{
  "description": "Public-safe source-attributed Chance Brothers research projection; presence is not fact acceptance or publication approval.",
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        {
          "source_id": "chanceht:lighthouse:active-pass-lighthouse-plumper-pass-lighthouse-mayne-island",
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        },
        {
          "source_id": "local-fibery-url:a334385d8c0b",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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      "synopsis": "Active Pass Lighthouse (Plumper Pass Lighthouse, Mayne Island) lists Active Pass Lighthouse (Plumper Pass Lighthouse, Mayne Island) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Active Pass Lighthouse (Plumper Pass Lighthouse, Mayne Island)"
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      "record_id": "lux:LUX-ASSET-000186",
      "research_state": "multi_source",
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      "source_id": "chanceht:lighthouse:aedeyjar-lighthouse-aedhey",
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      "sources": [
        {
          "source_id": "chanceht:lighthouse:aedeyjar-lighthouse-aedhey",
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          "source_url": "https://chanceht.org/lighthouse/aedeyjar-lighthouse-aedhey/"
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        {
          "source_id": "local-fibery-url:884a1bef2eb6",
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          "source_url": "https://www.ibiblio.org/lighthouse/isln.htm/"
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          "source_id": "local-fibery-url:d734b3d15236",
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        {
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        {
          "source_id": "local-fibery-url:03d1153c64bb",
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          "source_url": "http://binged.it/ZEDiAp/"
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      ],
      "synopsis": "Aedeyjar Lighthouse (Aedhey) lists Aedeyjar Lighthouse (Aedhey) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Aedeyjar Lighthouse (Aedhey)"
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    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 26.3132480656,
      "longitude": 34.8456161533,
      "lux_asset_id": "LUX-ASSET-000386",
      "record_id": "lux:LUX-ASSET-000386",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:al-ikhwaan-lighthouse-akhaween-the-brothers",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:al-ikhwaan-lighthouse-akhaween-the-brothers",
          "source_label": "Al Ikhwaan Lighthouse (Akhaween, the brothers)",
          "source_url": "https://chanceht.org/lighthouse/al-ikhwaan-lighthouse-akhaween-the-brothers/"
        },
        {
          "source_id": "local-fibery-url:7c0456118abb",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/egys.htm/"
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      ],
      "synopsis": "Al Ikhwaan Lighthouse (Akhaween, the brothers) lists Al Ikhwaan Lighthouse (Akhaween, the brothers) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Al Ikhwaan Lighthouse (Akhaween, the brothers)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -35.3713940163,
      "longitude": 136.8601976791,
      "lux_asset_id": "LUX-ASSET-000193",
      "record_id": "lux:LUX-ASSET-000193",
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      "source_id": "chanceht:lighthouse:althorpe-island-lighthouse",
      "source_last_captured_at": "",
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        {
          "source_id": "chanceht:lighthouse:althorpe-island-lighthouse",
          "source_label": "Althorpe Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/althorpe-island-lighthouse/"
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        {
          "source_id": "local-fibery-url:1f07e339c4df",
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        {
          "source_id": "local-fibery-url:23c0934baf09",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sa.htm/"
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      "synopsis": "Althorpe Island Lighthouse lists Althorpe Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Althorpe Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000102",
      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
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      "longitude": -119.3598324447,
      "lux_asset_id": "LUX-ASSET-000102",
      "record_id": "lux:LUX-ASSET-000102",
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      "source_id": "chanceht:lighthouse:anacapa-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:anacapa-island-lighthouse",
          "source_label": "Anacapa Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/anacapa-island-lighthouse/"
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        {
          "source_id": "local-fibery-url:fa11d206f7c9",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
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        {
          "source_id": "local-fibery-url:3158f474ec7d",
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          "source_url": "https://home.nps.gov/chis/learn/historyculture/anacapalight.htm/"
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        {
          "source_id": "local-fibery-url:307cfa4429ba",
          "source_label": "Fibery external reference: www.nps.gov",
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        {
          "source_id": "local-fibery-url:bea7e403c915",
          "source_label": "Fibery external reference: home.nps.gov",
          "source_url": "https://home.nps.gov/chis/learn/historyculture/anacapalight/"
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        {
          "source_id": "local-fibery-url:4e5bd4ace3b9",
          "source_label": "Fibery external reference: pointcabrillo.org",
          "source_url": "https://pointcabrillo.org/learn/california-lighthouses/anacapa-island/"
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        {
          "source_id": "local-fibery-url:60e1bee54be0",
          "source_label": "Fibery external reference: www.chancecomments.co.uk",
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        {
          "source_id": "local-fibery-url:5b17a3058d6b",
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          "source_url": "https://uslhs.org/history/fresnel-lenses/classical-fresnel-lenses/fresnel-lenses-all-list/"
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      "synopsis": "Anacapa Island Lighthouse lists Anacapa Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Anacapa Island Lighthouse"
    },
    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.2591384096,
      "longitude": -62.4221333135,
      "lux_asset_id": "LUX-ASSET-000465",
      "record_id": "lux:LUX-ASSET-000465",
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      "source_id": "chanceht:lighthouse:annandale-lighthouse-annandale-sector-former-range-front",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:annandale-lighthouse-annandale-sector-former-range-front",
          "source_label": "Annandale Lighthouse (Annandale Sector, former Range Front)",
          "source_url": "https://chanceht.org/lighthouse/annandale-lighthouse-annandale-sector-former-range-front/"
        },
        {
          "source_id": "local-fibery-url:ee520a579ba4",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/pei.htm/"
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      ],
      "synopsis": "Annandale Lighthouse (Annandale Sector, former Range Front) lists Annandale Lighthouse (Annandale Sector, former Range Front) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Annandale Lighthouse (Annandale Sector, former Range Front)"
    },
    {
      "anchor": "record-lux-asset-000479",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.5918649469,
      "longitude": -1.9598966817,
      "lux_asset_id": "LUX-ASSET-000479",
      "record_id": "lux:LUX-ASSET-000479",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:anvil-point-lighthouse-2-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:anvil-point-lighthouse",
          "source_label": "Anvil Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/anvil-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:99aacc144b46",
          "source_label": "Fibery external reference: www.ruralretreats.co.uk",
          "source_url": "https://www.ruralretreats.co.uk/england/dorset-holiday-cottages/rowena-cottage_do036/"
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        {
          "source_id": "local-fibery-url:88b0ecc5bc8a",
          "source_label": "Fibery external reference: www.ruralretreats.co.uk",
          "source_url": "https://www.ruralretreats.co.uk/england/dorset-holiday-cottages/veronica-cottage_do037/"
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        {
          "source_id": "local-fibery-url:0dbbc5b36078",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/anvil-point-lighthouse/"
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        {
          "source_id": "local-fibery-url:b7ce07abcca9",
          "source_label": "Fibery external reference: www.photographers-resource.co.uk",
          "source_url": "http://www.photographers-resource.co.uk/A_heritage/Lighthouses/LG2_EW/Anvil_Point.htm/"
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        {
          "source_id": "local-fibery-url:9f23a89c0961",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engs.htm/"
        },
        {
          "source_id": "chanceht:lighthouse:anvil-point-lighthouse-2-unpublished-duplicate",
          "source_label": "Anvil Point Lighthouse #2 (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/anvil-point-lighthouse-2-unpublished-duplicate/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Anvil Point Lighthouse in England and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Anvil Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000498",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.5912551207,
      "longitude": -1.9600492329,
      "lux_asset_id": "LUX-ASSET-000498",
      "record_id": "lux:LUX-ASSET-000498",
      "research_state": "multi_source",
      "source_capture_status": "verified",
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      "source_id": "chanceht:lighthouse:anvil-point-lighthouse-2-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:anvil-point-lighthouse-2-unpublished-duplicate",
          "source_label": "Anvil Point Lighthouse #2 (unpublished.duplicate)",
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        {
          "source_id": "local-fibery-url:99aacc144b46",
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          "source_id": "local-fibery-url:88b0ecc5bc8a",
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          "source_url": "https://www.ruralretreats.co.uk/england/dorset-holiday-cottages/veronica-cottage_do037/"
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      ],
      "synopsis": "Chance Heritage Trust lists Anvil Point Lighthouse #2 (unpublished.duplicate) in England and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Anvil Point Lighthouse #2 (unpublished.duplicate)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000585",
      "record_id": "lux:LUX-ASSET-000585",
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      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_label": "Anvil Point Lighthouse - Chance optic history",
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        {
          "source_id": "",
          "source_label": "Anvil Point Lighthouse - Historic England NHLE 1153160",
          "source_url": "https://historicengland.org.uk/listing/the-list/list-entry/1153160/"
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      ],
      "synopsis": "Anvil Point Lighthouse - Chance optic history lists Anvil Point original Chance Brothers first-order revolving optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Anvil Point original Chance Brothers first-order revolving optic"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.6184542577,
      "longitude": -9.9181222204,
      "lux_asset_id": "LUX-ASSET-000168",
      "record_id": "lux:LUX-ASSET-000168",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ardnakinna-lighthouse",
          "source_label": "Ardnakinna Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/ardnakinna-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:93ad8e41c053",
          "source_label": "Fibery external reference: www.irishlights.ie",
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        {
          "source_id": "local-fibery-url:598ee9569d74",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Ardnakinna_Lighthouse/"
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        {
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          "source_label": "Fibery external reference: www.buildingsofireland.ie",
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      ],
      "synopsis": "Ardnakinna Lighthouse lists Ardnakinna Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Ardnakinna Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000551",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.641120643,
      "longitude": -4.8261286769,
      "lux_asset_id": "LUX-ASSET-000551",
      "record_id": "lux:LUX-ASSET-000551",
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      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:ardrossan-pierhead-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ardrossan-pierhead-lighthouse",
          "source_label": "Ardrossan Pierhead Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/ardrossan-pierhead-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:573257df38ca",
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        {
          "source_id": "local-fibery-url:aa14d49b4204",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        },
        {
          "source_id": "local-fibery-url:2b8d06906746",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
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      ],
      "synopsis": "Ardrossan Pierhead Lighthouse lists Ardrossan Pierhead Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Ardrossan Pierhead Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000443",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 13.8950725955,
      "longitude": 80.2053790642,
      "lux_asset_id": "LUX-ASSET-000443",
      "record_id": "lux:LUX-ASSET-000443",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:armagon-shoal-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:armagon-shoal-lighthouse",
          "source_label": "Armagon Shoal Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/armagon-shoal-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f52823d15b6d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/inde.htm/"
        },
        {
          "source_id": "local-fibery-url:d68946b603b2",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/LightHouse.aspx/"
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      ],
      "synopsis": "Armagon Shoal Lighthouse lists Armagon Shoal Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Armagon Shoal Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000372",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -32.0558540898,
      "longitude": 115.7408049978,
      "lux_asset_id": "LUX-ASSET-000372",
      "record_id": "lux:LUX-ASSET-000372",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:arthur-head-lighthouse-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:arthur-head-lighthouse",
          "source_label": "Arthur Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/arthur-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:bd151b6e1d49",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/arthur-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:621a882913c7",
          "source_label": "Fibery external reference: museum.wa.gov.au",
          "source_url": "https://museum.wa.gov.au/online-collections/content/T1970.457/"
        },
        {
          "source_id": "chanceht:lighthouse:arthur-head-lighthouse-unpublished-duplicate",
          "source_label": "Arthur Head Lighthouse (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/arthur-head-lighthouse-unpublished-duplicate/"
        }
      ],
      "synopsis": "Arthur Head Lighthouse lists Arthur Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Arthur Head Lighthouse"
    },
    {
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      "latitude": -32.0560516725,
      "longitude": 115.7404339862,
      "lux_asset_id": "LUX-ASSET-000411",
      "record_id": "lux:LUX-ASSET-000411",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:arthur-head-lighthouse-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:arthur-head-lighthouse-unpublished-duplicate",
          "source_label": "Arthur Head Lighthouse (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/arthur-head-lighthouse-unpublished-duplicate/"
        }
      ],
      "synopsis": "Arthur Head Lighthouse (unpublished.duplicate) lists Arthur Head Lighthouse (unpublished.duplicate) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Arthur Head Lighthouse (unpublished.duplicate)"
    },
    {
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      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.730466695,
      "longitude": -2.9488030074,
      "lux_asset_id": "LUX-ASSET-000006",
      "record_id": "lux:LUX-ASSET-000006",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:auskerry",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:auskerry",
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          "source_url": "https://chanceht.org/lighthouse/auskerry/"
        },
        {
          "source_id": "local-fibery-url:eaa111403de8",
          "source_label": "Fibery external reference: www.enschrage.nl",
          "source_url": "https://www.enschrage.nl/lh/orkney/auskerry.html/"
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      ],
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      "synopsis_basis": "authored_description",
      "title": "Auskerry"
    },
    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 59.025794234,
      "longitude": -2.572223649,
      "lux_asset_id": "LUX-ASSET-000489",
      "record_id": "lux:LUX-ASSET-000489",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:auskerry-orkney-islands-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:auskerry-orkney-islands-lighthouse",
          "source_label": "Auskerry Orkney Islands Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/auskerry-orkney-islands-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:eb78c9fc2b9e",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/auskerry/"
        },
        {
          "source_id": "local-fibery-url:934ec87c81a7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ork.htm/"
        }
      ],
      "synopsis": "Auskerry Orkney Islands Lighthouse lists Auskerry Orkney Islands Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Auskerry Orkney Islands Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000517",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.5081601091,
      "longitude": -2.7180537284,
      "lux_asset_id": "LUX-ASSET-000517",
      "record_id": "lux:LUX-ASSET-000517",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:avonmouth-north-pier-unpublished",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:avonmouth-north-pier-unpublished",
          "source_label": "Avonmouth North Pier (unpublished)",
          "source_url": "https://chanceht.org/lighthouse/avonmouth-north-pier-unpublished/"
        },
        {
          "source_id": "local-fibery-url:70de80048d90",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engw.htm/"
        },
        {
          "source_id": "local-fibery-url:23fbbee94246",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Avonmouth North Pier (unpublished) in England with a recorded manufacture date of 1907 and a recorded optical specification of 3rd order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Avonmouth North Pier (unpublished)"
    },
    {
      "anchor": "record-lux-asset-000516",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.5061447581,
      "longitude": -2.7182412242,
      "lux_asset_id": "LUX-ASSET-000516",
      "record_id": "lux:LUX-ASSET-000516",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:avonmouth-south-pier-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:avonmouth-south-pier-lighthouse",
          "source_label": "Avonmouth South Pier Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/avonmouth-south-pier-lighthouse/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Avonmouth South Pier Lighthouse in United Kingdom. England with a recorded manufacture date of 1907 and a recorded optical specification of 3rd order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Avonmouth South Pier Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000322",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 44.4283502887,
      "longitude": 34.1223794333,
      "lux_asset_id": "LUX-ASSET-000322",
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      "research_state": "multi_source",
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      "source_count": 3,
      "source_id": "chanceht:lighthouse:ay-todorskiy-lighthouse-mys-aytodor-ajtodor-ai-todor",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ay-todorskiy-lighthouse-mys-aytodor-ajtodor-ai-todor",
          "source_label": "Ay-Todorskiy Lighthouse (Mys Aytodor, Ajtodor, Ai-Todor)",
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        },
        {
          "source_id": "local-fibery-url:56aafcce031e",
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        },
        {
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          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000006571/"
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      ],
      "synopsis": "Ay-Todorskiy Lighthouse (Mys Aytodor, Ajtodor, Ai-Todor) lists Ay-Todorskiy Lighthouse (Mys Aytodor, Ajtodor, Ai-Todor) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Ay-Todorskiy Lighthouse (Mys Aytodor, Ajtodor, Ai-Todor)"
    },
    {
      "anchor": "record-lux-asset-000388",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -24.8757789841,
      "longitude": 113.6301632639,
      "lux_asset_id": "LUX-ASSET-000388",
      "record_id": "lux:LUX-ASSET-000388",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:babbage-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:babbage-island-lighthouse",
          "source_label": "Babbage Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/babbage-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ba670f960c07",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/babbage-island-lighthouse/"
        }
      ],
      "synopsis": "Babbage Island Lighthouse lists Babbage Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Babbage Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000449",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 43.4497356683,
      "longitude": -65.4706956233,
      "lux_asset_id": "LUX-ASSET-000449",
      "record_id": "lux:LUX-ASSET-000449",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:baccaro-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:baccaro-point-lighthouse",
          "source_label": "Baccaro Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/baccaro-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:e2266e59f477",
          "source_label": "Fibery external reference: www.nslps.com",
          "source_url": "https://www.nslps.com/about-ns-lighthouses/lighthouse-lists/"
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        {
          "source_id": "local-fibery-url:68bf12929881",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:34f77d7e7177",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "http://www.ibiblio.org/lighthouse/ns4.htm/"
        }
      ],
      "synopsis": "Baccaro Point Lighthouse lists Baccaro Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Baccaro Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000358",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.3615206081,
      "longitude": -6.0524070207,
      "lux_asset_id": "LUX-ASSET-000358",
      "record_id": "lux:LUX-ASSET-000358",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:baily-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:baily-lighthouse",
          "source_label": "Baily Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/baily-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:879a6329aa79",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/irle.htm/"
        },
        {
          "source_id": "local-fibery-url:89c585365b8d",
          "source_label": "Fibery external reference: www.irishlights.ie",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/baily.aspx/"
        },
        {
          "source_id": "local-fibery-url:30e5235dc48f",
          "source_label": "Fibery external reference: www.mariner.ie",
          "source_url": "https://www.mariner.ie/the-baily-optic/"
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      ],
      "synopsis": "Baily Lighthouse lists Baily Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Baily Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000163",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 42.5364410609,
      "longitude": -70.7859578481,
      "lux_asset_id": "LUX-ASSET-000163",
      "record_id": "lux:LUX-ASSET-000163",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:bakers-island-unpublished",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:bakers-island-unpublished",
          "source_label": "Bakers Island (unpublished)",
          "source_url": "https://chanceht.org/lighthouse/bakers-island-unpublished/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Bakers Island (unpublished) in United States and a recorded optical specification of 4th order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Bakers Island (unpublished)"
    },
    {
      "anchor": "record-lux-asset-000608",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000608",
      "record_id": "lux:LUX-ASSET-000608",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_label": "Hyperradiant Fresnel lens - Chance installations",
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        },
        {
          "source_id": "",
          "source_label": "List of lighthouses in Sri Lanka - Barberyn",
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      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Barberyn Chance Brothers hyper-radial optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Barberyn Chance Brothers hyper-radial optic"
    },
    {
      "anchor": "record-lux-asset-000209",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.7499502957,
      "longitude": -4.7997284599,
      "lux_asset_id": "LUX-ASSET-000209",
      "record_id": "lux:LUX-ASSET-000209",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:bardsey-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/bardsey-island-lighthouse/"
        },
        {
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          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
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        },
        {
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          "source_label": "Fibery external reference: www.walesonline.co.uk",
          "source_url": "https://www.walesonline.co.uk/news/wales-news/watch-two-tonne-optic-bardsey-island-7144330/"
        }
      ],
      "synopsis": "Bardsey Island Lighthouse lists Bardsey Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Bardsey Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000068",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.9872197354,
      "longitude": -2.4455315237,
      "lux_asset_id": "LUX-ASSET-000068",
      "record_id": "lux:LUX-ASSET-000068",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:barns-ness-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:barns-ness-lighthouse",
          "source_label": "Barns Ness Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/barns-ness-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:2929a214185a",
          "source_label": "Fibery external reference: en.m.wikipedia.org",
          "source_url": "https://en.m.wikipedia.org/wiki/Barns_Ness_lighthouse/"
        },
        {
          "source_id": "local-fibery-url:127b6b7a2271",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctse.htm/"
        },
        {
          "source_id": "local-fibery-url:428dc14bb7bc",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        }
      ],
      "synopsis": "Chance Brothers 1st-order revolving lens (tower completed 1901) at Barns Ness, East Lothian, Scotland; electrified 1966, automated 1986, decommissioned 2005.",
      "synopsis_basis": "authored_description",
      "title": "Barns Ness Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000124",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -33.5802466571,
      "longitude": 151.3298319581,
      "lux_asset_id": "LUX-ASSET-000124",
      "record_id": "lux:LUX-ASSET-000124",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:barrenjoey-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:barrenjoey-head-lighthouse",
          "source_label": "Barrenjoey Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/barrenjoey-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:95bd055dcf5f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nsw.htm/"
        },
        {
          "source_id": "local-fibery-url:a63a122ca3e7",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Barrenjoey_Head_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:54afdcadaf2f",
          "source_label": "Fibery external reference: www.lighthouses.org.au",
          "source_url": "http://www.lighthouses.org.au/lights/NSW/Barrenjoey/Barrenjoey.htm/"
        },
        {
          "source_id": "local-fibery-url:6793ae5e49e9",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/nsw/barranjoey-head-lighthouse/"
        }
      ],
      "synopsis": "Barrenjoey Head Lighthouse lists Barrenjoey Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Barrenjoey Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000593",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000593",
      "record_id": "lux:LUX-ASSET-000593",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Barrenjoey Head Lighthouse - Chance optic history",
          "source_url": "https://en.wikipedia.org/wiki/Barrenjoey_Head_Lighthouse/"
        },
        {
          "source_id": "",
          "source_label": "List of lighthouses in Australia - Barrenjoey Head",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_Australia/"
        }
      ],
      "synopsis": "Barrenjoey Head Lighthouse - Chance optic history lists Barrenjoey Head second-order Chance Brothers Fresnel lens in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Barrenjoey Head second-order Chance Brothers Fresnel lens"
    },
    {
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      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000743",
      "record_id": "lux:LUX-ASSET-000743",
      "research_state": "lux_source_attributed",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Barry Docks - Lighthouses of Wales",
          "source_url": "https://lighthouses.wales/the-lighthouses/barry-docks/"
        }
      ],
      "synopsis": "Barry Docks - Lighthouses of Wales lists Barry Dock, South Wales in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Barry Dock, South Wales"
    },
    {
      "anchor": "record-lux-asset-000080",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.0765838114,
      "longitude": -2.6409405678,
      "lux_asset_id": "LUX-ASSET-000080",
      "record_id": "lux:LUX-ASSET-000080",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:bass-rock-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:bass-rock-lighthouse",
          "source_label": "Bass Rock Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/bass-rock-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:6721ad39dc82",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/bass-rock/"
        },
        {
          "source_id": "local-fibery-url:127b6b7a2271",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctse.htm/"
        }
      ],
      "synopsis": "Chance Brothers 1st-order revolving optic (first lit 1 Nov 1902) at Bass Rock, Scotland; demanned/automated 1988 with a new lamp, original lens preserved at the Coastal Communities Museum, North Berwick.",
      "synopsis_basis": "authored_description",
      "title": "Bass Rock Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000476",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -31.9893397397,
      "longitude": 115.540751785,
      "lux_asset_id": "LUX-ASSET-000476",
      "record_id": "lux:LUX-ASSET-000476",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:bathurst-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:bathurst-point-lighthouse",
          "source_label": "Bathurst Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/bathurst-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:35f907fb6194",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/bathurst-point-lighthouse/"
        }
      ],
      "synopsis": "Bathurst Point Lighthouse lists Bathurst Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Bathurst Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000538",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 12.9644956,
      "longitude": -61.1303381,
      "lux_asset_id": "LUX-ASSET-000538",
      "record_id": "lux:LUX-ASSET-000538",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:battowia-island-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:battowia-island-lighthouse",
          "source_label": "Battowia Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/battowia-island-lighthouse/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Battowia Island Lighthouse in Lesser Antilles. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Battowia Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000787",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000787",
      "record_id": "lux:LUX-ASSET-000787",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0010",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0010",
          "source_label": "Lights supplied by C.B. & Co., Limited — Bay Bulls",
          "source_url": ""
        },
        {
          "source_id": "historicplaces:9729",
          "source_label": "Bull Head Lighttower — Canada's Historic Places",
          "source_url": "https://www.historicplaces.ca/en/rep-reg/place-lieu.aspx/"
        }
      ],
      "synopsis": "Lights supplied by C.B. & Co., Limited — Bay Bulls lists Bay Bulls Chance Brothers fourth-order fixed and occulting apparatus in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Bay Bulls Chance Brothers fourth-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000075",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -21.5328339546,
      "longitude": 35.48612917,
      "lux_asset_id": "LUX-ASSET-000075",
      "record_id": "lux:LUX-ASSET-000075",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:bazaruto-lighthouse-cabo-bazaruto",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:bazaruto-lighthouse-cabo-bazaruto",
          "source_label": "Bazaruto Lighthouse (Cabo Bazaruto)",
          "source_url": "https://chanceht.org/lighthouse/bazaruto-lighthouse-cabo-bazaruto/"
        },
        {
          "source_id": "local-fibery-url:a431eae1ccf8",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/mozs.htm/"
        },
        {
          "source_id": "local-fibery-url:abce292c3431",
          "source_label": "Fibery external reference: www.inahina.gov.mz",
          "source_url": "https://www.inahina.gov.mz/index.php/todos-farois/77-farol-do-bazaruto/"
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      ],
      "synopsis": "5th-order fixed lens (tower completed 1913) at Cabo Bazaruto, Mozambique; once housed a hyperradiant Fresnel lens, since lost to theft/vandalism; inactive since Cyclone Favio damage in Feb 2007.",
      "synopsis_basis": "authored_description",
      "title": "Bazaruto Lighthouse (Cabo Bazaruto)"
    },
    {
      "anchor": "record-lux-asset-000463",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.7337482,
      "longitude": 0.2414668,
      "lux_asset_id": "LUX-ASSET-000463",
      "record_id": "lux:LUX-ASSET-000463",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:beachy-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:beachy-head-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/beachy-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:40a21f68ceae",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/beachy-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:b327caade128",
          "source_label": "Fibery external reference: uslhs.org",
          "source_url": "https://uslhs.org/sites/default/files/assets/resources/uk_lighthouses/beachy_head_lighthouse_close_to_eastbourne_east_sussex.pdf/"
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        {
          "source_id": "local-fibery-url:18a0b28c4710",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Beachy_Head_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:9f23a89c0961",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engs.htm/"
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      ],
      "synopsis": "Beachy Head Lighthouse lists Beachy Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Beachy Head Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000745",
      "record_id": "lux:LUX-ASSET-000745",
      "research_state": "lux_source_attributed",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Bean Rock Lighthouse - Heritage New Zealand (Category I, List No. 3295)",
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      ],
      "synopsis": "Bean Rock Lighthouse - Heritage New Zealand (Category I, List No. 3295) lists Bean Rock N in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Bean Rock N"
    },
    {
      "anchor": "record-lux-asset-000309",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -19.588918559,
      "longitude": 119.0998827976,
      "lux_asset_id": "LUX-ASSET-000309",
      "record_id": "lux:LUX-ASSET-000309",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:bedout-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:bedout-island-lighthouse",
          "source_label": "Bedout Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/bedout-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:54fe80c5c31b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/waun.htm/"
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      ],
      "synopsis": "Bedout Island Lighthouse lists Bedout Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Bedout Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000295",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 6.4032504841,
      "longitude": 3.3838466098,
      "lux_asset_id": "LUX-ASSET-000295",
      "record_id": "lux:LUX-ASSET-000295",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:beecroft-point-lagos-old-lagos-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:beecroft-point-lagos-old-lagos-lighthouse",
          "source_label": "Beecroft Point (Lagos, Old Lagos) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/beecroft-point-lagos-old-lagos-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:2d6bceedcfdd",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ngr.htm/"
        },
        {
          "source_id": "local-fibery-url:0fd30ca942c5",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000016596/"
        },
        {
          "source_id": "local-fibery-url:cc6670a91616",
          "source_label": "Fibery external reference: wikimapia.org",
          "source_url": "http://wikimapia.org/22759951/Beecroft-Point-Lighthouse/"
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      ],
      "synopsis": "Beecroft Point (Lagos, Old Lagos) Lighthouse lists Beecroft Point (Lagos, Old Lagos) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Beecroft Point (Lagos, Old Lagos) Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000012",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 24.4270605025,
      "longitude": 118.5046397672,
      "lux_asset_id": "LUX-ASSET-000012",
      "record_id": "lux:LUX-ASSET-000012",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:beiding-peiting-yu-peiting-tao-dodd-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:beiding-peiting-yu-peiting-tao-dodd-island-lighthouse",
          "source_label": "Beiding (Peiting Yu, Peiting Tao, Dodd Island) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/beiding-peiting-yu-peiting-tao-dodd-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:2a3316c50389",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/mat.htm/"
        },
        {
          "source_id": "local-fibery-url:1e199ecb220b",
          "source_label": "Fibery external reference: wshnt.kuas.edu.tw",
          "source_url": "http://wshnt.kuas.edu.tw/sundayasp2/g4/new_page_32.htm/"
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        {
          "source_id": "local-fibery-url:3509163ba321",
          "source_label": "Fibery external reference: www.taipeitimes.com",
          "source_url": "http://www.taipeitimes.com/News/taiwan/archives/2016/05/24/2003647017/"
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        {
          "source_id": "local-fibery-url:3bcf7651407b",
          "source_label": "Fibery external reference: goo.gl",
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      ],
      "synopsis": "Chance Brothers lantern and lens (1880s) at Beiding/Dodd Island Lighthouse, Taiwan, first lit 18 Oct 1883; original lantern destroyed in WWII, replaced 1947, reactivated 1975.",
      "synopsis_basis": "authored_description",
      "title": "Beiding (Peiting Yu, Peiting Tao, Dodd Island) Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000507",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.0134003954,
      "longitude": -55.2803782891,
      "lux_asset_id": "LUX-ASSET-000507",
      "record_id": "lux:LUX-ASSET-000507",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:belle-isle-north-end-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:belle-isle-north-end-lighthouse",
          "source_label": "Belle Isle North End Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/belle-isle-north-end-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:36ef0de78aea",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/lab.htm/"
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        {
          "source_id": "local-fibery-url:4ddcf3219165",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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      ],
      "synopsis": "Belle Isle North End Lighthouse lists Belle Isle North End Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Belle Isle North End Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000568",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 6.346667,
      "longitude": -57.523333,
      "lux_asset_id": "LUX-ASSET-000568",
      "record_id": "lux:LUX-ASSET-000568",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:berbice-entrance-range-front-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:berbice-entrance-range-front-lighthouse",
          "source_label": "Berbice Entrance Range Front Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/berbice-entrance-range-front-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:bcbfab32fdf0",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/guy.htm/"
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        {
          "source_id": "local-fibery-url:dae3ac26c1cd",
          "source_label": "Fibery external reference: www.evernote.com",
          "source_url": "https://www.evernote.com/l/AHuz5J6FfulN-7JvN12z8hndWMU1eJO2fzE/"
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      ],
      "synopsis": "Berbice Entrance Range Front Lighthouse lists Berbice Entrance Range Front Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Berbice Entrance Range Front Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000565",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 6.334833,
      "longitude": -57.5315,
      "lux_asset_id": "LUX-ASSET-000565",
      "record_id": "lux:LUX-ASSET-000565",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:berbice-entrance-range-rear-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:berbice-entrance-range-rear-lighthouse",
          "source_label": "Berbice Entrance Range Rear Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/berbice-entrance-range-rear-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:bcbfab32fdf0",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/guy.htm/"
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      ],
      "synopsis": "Berbice Entrance Range Rear Lighthouse lists Berbice Entrance Range Rear Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Berbice Entrance Range Rear Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000575",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.3995637848,
      "longitude": -3.4834647693,
      "lux_asset_id": "LUX-ASSET-000575",
      "record_id": "lux:LUX-ASSET-000575",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:berry-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:berry-head-lighthouse",
          "source_label": "Berry Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/berry-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ff093bf626d8",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/berry-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5260063418f1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engsw.htm/"
        }
      ],
      "synopsis": "Berry Head Lighthouse lists Berry Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Berry Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000239",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 6.4632817468,
      "longitude": 79.9683861635,
      "lux_asset_id": "LUX-ASSET-000239",
      "record_id": "lux:LUX-ASSET-000239",
      "research_state": "multi_source",
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      "source_last_captured_at": "",
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        {
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          "source_url": "https://chanceht.org/lighthouse/beruwala-lighthouse-barberyn-lighthouse/"
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        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
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        {
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          "source_url": "https://www.ibiblio.org/lighthouse/lka.htm/"
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        {
          "source_id": "local-fibery-url:e3de7cff15e2",
          "source_label": "Fibery external reference: amazinglanka.com",
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        {
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        {
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          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Barberyn_Lighthouse/"
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      ],
      "synopsis": "Beruwala Lighthouse (Barberyn Lighthouse) lists Beruwala Lighthouse (Barberyn Lighthouse) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Beruwala Lighthouse (Barberyn Lighthouse)"
    },
    {
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      "chance_scope": "",
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      "longitude": -3.0743809136,
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:bidston-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:bidston-lighthouse",
          "source_label": "Bidston Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/bidston-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:42f07bc578db",
          "source_label": "Fibery external reference: www.marinetraffic.com",
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        {
          "source_id": "local-fibery-url:894a12c88e81",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engnw.htm/"
        },
        {
          "source_id": "public:bidston-lens-history",
          "source_label": "Bidston Lighthouse — lens history",
          "source_url": "https://www.bidstonlighthouse.org.uk/tag/lens/"
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      ],
      "synopsis": "Bidston Lighthouse lists Bidston Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Bidston Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000464",
      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.9462519562,
      "longitude": -63.9945588919,
      "lux_asset_id": "LUX-ASSET-000464",
      "record_id": "lux:LUX-ASSET-000464",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:big-tignish-lighthouse-judes-point-tignish-run-range-rear-relocated",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:big-tignish-lighthouse-judes-point-tignish-run-range-rear-relocated",
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          "source_url": "https://chanceht.org/lighthouse/big-tignish-lighthouse-judes-point-tignish-run-range-rear-relocated/"
        },
        {
          "source_id": "local-fibery-url:6f66e73efea4",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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        {
          "source_id": "local-fibery-url:448359608ce5",
          "source_label": "Fibery external reference: peilighthousesociety.ca",
          "source_url": "https://peilighthousesociety.ca/index.php/lighthouses/public-lighthouses/29-tignish-run-lighthouse/"
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        {
          "source_id": "local-fibery-url:6d426cbb12af",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/peiw.htm/"
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      ],
      "synopsis": "Big Tignish Lighthouse (Judes Point, Tignish Run, Range Rear) (relocated) lists Big Tignish Lighthouse (Judes Point, Tignish Run, Range Rear) (relocated) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Big Tignish Lighthouse (Judes Point, Tignish Run, Range Rear) (relocated)"
    },
    {
      "anchor": "record-lux-asset-000160",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -33.8417195558,
      "longitude": 26.2866916626,
      "lux_asset_id": "LUX-ASSET-000160",
      "record_id": "lux:LUX-ASSET-000160",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:bird-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:bird-island-lighthouse",
          "source_label": "Bird Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/bird-island-lighthouse/"
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        {
          "source_id": "local-fibery-url:d2480d6ca616",
          "source_label": "Fibery external reference: www.sa-venues.com",
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        {
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          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf2.htm/"
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        {
          "source_id": "local-fibery-url:d9b1964d06a9",
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      "synopsis": "Bird Island Lighthouse lists Bird Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Bird Island Lighthouse"
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    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000596",
      "record_id": "lux:LUX-ASSET-000596",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
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          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
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        {
          "source_id": "",
          "source_label": "Bishop Rock - lighthouse identity",
          "source_url": "https://en.wikipedia.org/wiki/Bishop_Rock/"
        },
        {
          "source_id": "public:uslhs-bishop-rock",
          "source_label": "United States Lighthouse Society — Bishop Rock",
          "source_url": "https://uslhs.org/node/1424/"
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      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Bishop Rock Chance Brothers hyper-radial biform optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Bishop Rock Chance Brothers hyper-radial biform optic"
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    {
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      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.8728651615,
      "longitude": -6.4455529581,
      "lux_asset_id": "LUX-ASSET-000572",
      "record_id": "lux:LUX-ASSET-000572",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:bishop-rock-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:bishop-rock-lighthouse",
          "source_label": "Bishop Rock Lighthouse",
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        {
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        {
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        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
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        {
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        {
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        {
          "source_id": "local-fibery-url:707f3ac2bc4e",
          "source_label": "Fibery external reference: fyr.org",
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      "synopsis": "Bishop Rock Lighthouse lists Bishop Rock Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Bishop Rock Lighthouse"
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    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 65.7856546378,
      "longitude": -14.3081755952,
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      "source_id": "chanceht:lighthouse:bjarnarey-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:bjarnarey-lighthouse",
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        {
          "source_id": "local-fibery-url:b4871480a482",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:2aa261405fd0",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000008127/"
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        {
          "source_id": "local-fibery-url:9f0acd4fb4e3",
          "source_label": "Fibery external reference: www.flickr.com",
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      "synopsis": "Bjarnarey Lighthouse lists Bjarnarey Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Bjarnarey Lighthouse"
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    {
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      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.1538773726,
      "longitude": -9.2649386573,
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      "source_id": "chanceht:lighthouse:black-head-lighthouse-clare",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/black-head-lighthouse-clare/"
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        {
          "source_id": "local-fibery-url:2d19384bd04e",
          "source_label": "Fibery external reference: www.irishlights.ie",
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        {
          "source_id": "local-fibery-url:c717849d8535",
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          "source_url": "https://www.ibiblio.org/lighthouse/irlsw.htm/"
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        {
          "source_id": "local-fibery-url:d60005f9d8ee",
          "source_label": "Fibery external reference: www.marinetraffic.com",
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      ],
      "synopsis": "Black Head Lighthouse (Clare) lists Black Head Lighthouse (Clare) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Black Head Lighthouse (Clare)"
    },
    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.766965423,
      "longitude": -5.6889545473,
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      "source_id": "chanceht:lighthouse:blackhead-lighthouse-county-antrim",
      "source_last_captured_at": "",
      "sources": [
        {
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        {
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        {
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        {
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      ],
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      "synopsis_basis": "source_listing",
      "title": "Blackhead Lighthouse (County Antrim)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.0985524285,
      "longitude": -10.0605151417,
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      "source_count": 3,
      "source_id": "chanceht:lighthouse:blacksod-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:blacksod-lighthouse",
          "source_label": "Blacksod Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/blacksod-lighthouse/"
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        {
          "source_id": "local-fibery-url:c87fb5980806",
          "source_label": "Fibery external reference: www.irishlights.ie",
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        {
          "source_id": "local-fibery-url:080f110fb9fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
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      "synopsis_basis": "authored_description",
      "title": "Blacksod Lighthouse"
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    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 45.0184725686,
      "longitude": -66.8502496276,
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      "source_count": 3,
      "source_id": "chanceht:lighthouse:bliss-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/bliss-island-lighthouse/"
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        {
          "source_id": "local-fibery-url:6b6edcea8460",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:909f411b4c48",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
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      "synopsis": "Chance Brothers 5th-order Fresnel lens (1903) at Bliss Island, New Brunswick; deactivated 1964 when replaced, current whereabouts of the lens unknown.",
      "synopsis_basis": "authored_description",
      "title": "Bliss Island Lighthouse"
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    {
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      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -28.7433548554,
      "longitude": 114.6216589814,
      "lux_asset_id": "LUX-ASSET-000390",
      "record_id": "lux:LUX-ASSET-000390",
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      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:bluff-point-leading-lights",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:bluff-point-leading-lights",
          "source_label": "Bluff Point Leading Lights",
          "source_url": "https://chanceht.org/lighthouse/bluff-point-leading-lights/"
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        {
          "source_id": "local-fibery-url:8558c4e698f1",
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        {
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        {
          "source_id": "local-fibery-url:47032cc9e4c7",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000016458/"
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        {
          "source_id": "local-fibery-url:26506438146c",
          "source_label": "Fibery external reference: museum.wa.gov.au",
          "source_url": "https://museum.wa.gov.au/online-collections/content/T1970.458/"
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        {
          "source_id": "local-fibery-url:0686df92ec7d",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/bluff-point-lighthouse/"
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      ],
      "synopsis": "Bluff Point Leading Lights lists Bluff Point Leading Lights in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Bluff Point Leading Lights"
    },
    {
      "anchor": "record-lux-asset-000459",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.1164352973,
      "longitude": -1.4867187044,
      "lux_asset_id": "LUX-ASSET-000459",
      "record_id": "lux:LUX-ASSET-000459",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:blyth-east-pier-lighthouse-blyth-harbour",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:blyth-east-pier-lighthouse-blyth-harbour",
          "source_label": "Blyth East Pier Lighthouse (Blyth Harbour)",
          "source_url": "https://chanceht.org/lighthouse/blyth-east-pier-lighthouse-blyth-harbour/"
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        {
          "source_id": "local-fibery-url:0b22d22d428f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engne.htm/"
        },
        {
          "source_id": "local-fibery-url:1be17e92fffe",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        }
      ],
      "synopsis": "Blyth East Pier Lighthouse (Blyth Harbour) lists Blyth East Pier Lighthouse (Blyth Harbour) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Blyth East Pier Lighthouse (Blyth Harbour)"
    },
    {
      "anchor": "record-lux-asset-000227",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 47.6065566863,
      "longitude": -57.586617245,
      "lux_asset_id": "LUX-ASSET-000227",
      "record_id": "lux:LUX-ASSET-000227",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:boar-island-lighthouse-newfoundland",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:boar-island-lighthouse-newfoundland",
          "source_label": "Boar Island Lighthouse (Newfoundland)",
          "source_url": "https://chanceht.org/lighthouse/boar-island-lighthouse-newfoundland/"
        },
        {
          "source_id": "local-fibery-url:b2e8e7c6f54a",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:cf40925208bc",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nflw.htm/"
        },
        {
          "source_id": "local-fibery-url:bae81594a965",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/tinylight3.png/"
        }
      ],
      "synopsis": "Boar Island Lighthouse (Newfoundland) lists Boar Island Lighthouse (Newfoundland) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Boar Island Lighthouse (Newfoundland)"
    },
    {
      "anchor": "record-lux-asset-000073",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 4.4037492238,
      "longitude": 7.1355846755,
      "lux_asset_id": "LUX-ASSET-000073",
      "record_id": "lux:LUX-ASSET-000073",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:bonny-river-field-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:bonny-river-field-point-lighthouse",
          "source_label": "Bonny River Field Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/bonny-river-field-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:2d6bceedcfdd",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ngr.htm/"
        },
        {
          "source_id": "local-fibery-url:7c2bfb89250e",
          "source_label": "Fibery external reference: www.lightphotos.net",
          "source_url": "https://www.lightphotos.net/photos/displayimage.php/"
        },
        {
          "source_id": "local-fibery-url:3641185ef5a7",
          "source_label": "Fibery external reference: www.bing.com",
          "source_url": "https://www.bing.com/maps/"
        },
        {
          "source_id": "local-fibery-url:6a1600b300d9",
          "source_label": "Fibery external reference: www.chancecomments.co.uk",
          "source_url": "https://www.chancecomments.co.uk/pdf/1952-03%2020191120114314504.pdf/"
        }
      ],
      "synopsis": "Skeletal tower (1952) at Bonny River Field Point, Nigeria; lens size and manufacturer unconfirmed, though a Chance Brothers company record mentions employees installing a lighthouse at Bonny Point.",
      "synopsis_basis": "authored_description",
      "title": "Bonny River Field Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000043",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -10.6041695,
      "longitude": 141.9108573207,
      "lux_asset_id": "LUX-ASSET-000043",
      "record_id": "lux:LUX-ASSET-000043",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:booby-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:booby-island-lighthouse",
          "source_label": "Booby Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/booby-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:94f6ecf67d2a",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/qldn.htm/"
        },
        {
          "source_id": "local-fibery-url:d3e548b599a2",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Booby_Island_Light/"
        }
      ],
      "synopsis": "Chance 2nd-order revolving lens (made 1886) at Booby Island, Torres Strait, Queensland; original lens and mercury bearing pedestal removed 1991, now displayed at Green Hill Fort museum, Thursday Island.",
      "synopsis_basis": "authored_description",
      "title": "Booby Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000356",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -35.0644471108,
      "longitude": 118.0573560766,
      "lux_asset_id": "LUX-ASSET-000356",
      "record_id": "lux:LUX-ASSET-000356",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:breaksea-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:breaksea-island-lighthouse",
          "source_label": "Breaksea Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/breaksea-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:827e6c35c4bb",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/breaksea-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c8399c658ec7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/wau.htm/"
        }
      ],
      "synopsis": "Breaksea Island Lighthouse lists Breaksea Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Breaksea Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000461",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.4670592815,
      "longitude": 0.3100446908,
      "lux_asset_id": "LUX-ASSET-000461",
      "record_id": "lux:LUX-ASSET-000461",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:broadness-lighthouse-broad-ness-fiddlers-reach-river-thames",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:broadness-lighthouse-broad-ness-fiddlers-reach-river-thames",
          "source_label": "Broadness Lighthouse (Broad Ness, Fiddlers Reach, River Thames)",
          "source_url": "https://chanceht.org/lighthouse/broadness-lighthouse-broad-ness-fiddlers-reach-river-thames/"
        },
        {
          "source_id": "local-fibery-url:1cef079562c0",
          "source_label": "Fibery external reference: www.geograph.org.uk",
          "source_url": "https://www.geograph.org.uk/photo/1558162/"
        },
        {
          "source_id": "local-fibery-url:3f7f9fdcfda4",
          "source_label": "Fibery external reference: thames.me.uk",
          "source_url": "https://thames.me.uk/s00019.htm/"
        },
        {
          "source_id": "local-fibery-url:63ad415b79f8",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Thames_Estuary/"
        },
        {
          "source_id": "local-fibery-url:d4d312d99a0d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engse.htm/"
        }
      ],
      "synopsis": "Broadness Lighthouse (Broad Ness, Fiddlers Reach, River Thames) lists Broadness Lighthouse (Broad Ness, Fiddlers Reach, River Thames) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Broadness Lighthouse (Broad Ness, Fiddlers Reach, River Thames)"
    },
    {
      "anchor": "record-lux-asset-000633",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 26.314542,
      "longitude": 34.843497,
      "lux_asset_id": "LUX-ASSET-000633",
      "record_id": "lux:LUX-ASSET-000633",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "AramcoWorld - The Lighthouse of al-Ikhwan",
          "source_url": "https://archive.aramcoworld.com/issue/198405/the.lighthouse.of.al-ikhwan.htm/"
        },
        {
          "source_id": "",
          "source_label": "Lighthouse Directory - Egypt Red Sea Governorate, Al Ikhwān",
          "source_url": "https://www.ibiblio.org/lighthouse/egys.htm/"
        }
      ],
      "synopsis": "AramcoWorld - The Lighthouse of al-Ikhwan lists Brothers Islands original Chance Brothers Fresnel lens and clockwork mechanism in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Brothers Islands original Chance Brothers Fresnel lens and clockwork mechanism"
    },
    {
      "anchor": "record-lux-asset-000597",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000597",
      "record_id": "lux:LUX-ASSET-000597",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Hyperradiant Fresnel lens - Chance installations",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "",
          "source_label": "Buchan Ness Lighthouse - identity",
          "source_url": "https://en.wikipedia.org/wiki/Buchan_Ness_Lighthouse/"
        }
      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Buchan Ness Chance Brothers combined first-order and hyper-radial optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Buchan Ness Chance Brothers combined first-order and hyper-radial optic"
    },
    {
      "anchor": "record-lux-asset-000204",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 57.4704185919,
      "longitude": -1.7744818866,
      "lux_asset_id": "LUX-ASSET-000204",
      "record_id": "lux:LUX-ASSET-000204",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:buchan-ness-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:buchan-ness-lighthouse",
          "source_label": "Buchan Ness Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/buchan-ness-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:dc0a39aec1db",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/buchan-ness/"
        },
        {
          "source_id": "local-fibery-url:009eb0970ffb",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/buchan-ness-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "local-fibery-url:05b48219933a",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/scte.htm/"
        }
      ],
      "synopsis": "Buchan Ness Lighthouse lists Buchan Ness Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Buchan Ness Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000337",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 40.7171198732,
      "longitude": 0.8632584867,
      "lux_asset_id": "LUX-ASSET-000337",
      "record_id": "lux:LUX-ASSET-000337",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:buda-buda-mouth-of-the-ebro-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:buda-buda-mouth-of-the-ebro-lighthouse",
          "source_label": "Buda (Buda mouth of the Ebro) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/buda-buda-mouth-of-the-ebro-lighthouse/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Buda (Buda mouth of the Ebro) Lighthouse in Spain with a recorded manufacture date of 1861 and a recorded optical specification of 2nd order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Buda (Buda mouth of the Ebro) Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000531",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.4688323895,
      "longitude": -2.750076829,
      "lux_asset_id": "LUX-ASSET-000531",
      "record_id": "lux:LUX-ASSET-000531",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:buddon-ness-high-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:buddon-ness-high-lighthouse",
          "source_label": "Buddon Ness High Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/buddon-ness-high-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:05b48219933a",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/scte.htm/"
        },
        {
          "source_id": "local-fibery-url:371e46cdc377",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/buddon-ness-lighthouses/"
        }
      ],
      "synopsis": "Buddon Ness High Lighthouse lists Buddon Ness High Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Buddon Ness High Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000158",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 42.8773602816,
      "longitude": -78.8909672589,
      "lux_asset_id": "LUX-ASSET-000158",
      "record_id": "lux:LUX-ASSET-000158",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:buffalo-main-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:buffalo-main-lighthouse",
          "source_label": "Buffalo Main Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/buffalo-main-lighthouse/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Buffalo Main Lighthouse in United States with a recorded manufacture date of 1856 and a recorded optical specification of 3rd order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Buffalo Main Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000178",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.1990906797,
      "longitude": -4.2012025131,
      "lux_asset_id": "LUX-ASSET-000178",
      "record_id": "lux:LUX-ASSET-000178",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:bull-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:bull-point-lighthouse",
          "source_label": "Bull Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/bull-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:3e42184382e3",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/bull-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a59102db1808",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouse-cottage-rental/bull-point-holiday-cottages/"
        },
        {
          "source_id": "local-fibery-url:5260063418f1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engsw.htm/"
        },
        {
          "source_id": "local-fibery-url:ed5e0b1f196a",
          "source_label": "Fibery external reference: www.mortehoemuseum.org.uk",
          "source_url": "https://www.mortehoemuseum.org.uk/bull-point-lighthouse/blog-post-2/"
        }
      ],
      "synopsis": "Bull Point Lighthouse lists Bull Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Bull Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000138",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 48.4778528368,
      "longitude": -122.7136296849,
      "lux_asset_id": "LUX-ASSET-000138",
      "record_id": "lux:LUX-ASSET-000138",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:burrows-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:burrows-island-lighthouse",
          "source_label": "Burrows Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/burrows-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c8e414956bbf",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:7c4485c99779",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/waps.htm/"
        }
      ],
      "synopsis": "Burrows Island Lighthouse lists Burrows Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Burrows Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000060",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 35.1076740945,
      "longitude": 129.0673521649,
      "lux_asset_id": "LUX-ASSET-000060",
      "record_id": "lux:LUX-ASSET-000060",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:busan-north-harbour-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:busan-north-harbour-lighthouse",
          "source_label": "Busan North Harbour Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/busan-north-harbour-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:d743a384ede3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/kor1e.htm/"
        }
      ],
      "synopsis": "6th-order fixed lens (1905) at Busan North Harbour, South Korea; manufacturer undocumented, structure now partly obstructed by the Busan Harbour Bridge (completed 2014).",
      "synopsis_basis": "authored_description",
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        {
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        {
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        {
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      "synopsis": "Bustard Head Lighthouse lists Bustard Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.5155712444,
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      "source_last_captured_at": "",
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        {
          "source_id": "chanceht:lighthouse:butt-of-lewis-lighthouse-rubha-robhanais",
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        {
          "source_id": "local-fibery-url:85ae60722d29",
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        {
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        {
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          "source_label": "Fibery external reference: www.nationaltransporttrust.org.uk",
          "source_url": "https://www.nationaltransporttrust.org.uk/heritage-sites/heritage-detail/butt-of-lewis-lighthouse/"
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        {
          "source_id": "local-fibery-url:6b9708f6e1b0",
          "source_label": "Fibery external reference: www.virtualheb.co.uk",
          "source_url": "http://www.virtualheb.co.uk/lighthouse-butt-of-lewis-isle-of-lewis-western-isles.html/"
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        {
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      "synopsis": "Butt of Lewis Lighthouse (Rubha Robhanais) lists Butt of Lewis Lighthouse (Rubha Robhanais) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
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    {
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      "source_last_captured_at": "",
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        {
          "source_id": "chanceht:lighthouse:cairns-of-coll-suil-ghorm-lighthouse",
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        {
          "source_id": "local-fibery-url:739ec1fc966a",
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        {
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          "source_url": "https://canmore.org.uk/site/210416/suil-ghorm-lighthouse/"
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        {
          "source_id": "local-fibery-url:5fe6326e62b3",
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          "source_url": "https://www.ibiblio.org/lighthouse/sctw.htm/"
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      "synopsis": "Cairns of Coll (Suil Ghorm) Lighthouse lists Cairns of Coll (Suil Ghorm) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cairns of Coll (Suil Ghorm) Lighthouse"
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    {
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      "source_last_captured_at": "",
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        {
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        {
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        {
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        {
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        {
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        {
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        {
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        {
          "source_id": "local-fibery-url:934ec87c81a7",
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      "synopsis": "Calf of Eday (Calf Sound) Lighthouse lists Calf of Eday (Calf Sound) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Calf of Eday (Calf Sound) Lighthouse"
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      "coordinate_basis": "lux_asset",
      "latitude": 57.0470888895,
      "longitude": -6.4656386732,
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      "source_last_captured_at": "",
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        {
          "source_id": "chanceht:lighthouse:canna-sanday-lighthouse",
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        {
          "source_id": "local-fibery-url:482be19f01e3",
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        {
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      "coordinate_basis": "lux_asset",
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      "source_last_captured_at": "",
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        {
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        {
          "source_id": "local-fibery-url:ac5c8e11d9a0",
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        {
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        {
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        {
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      "synopsis": "Cap Blanc Lighthouse (Miquelon) lists Cap Blanc Lighthouse (Miquelon) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
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        {
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        {
          "source_id": "local-fibery-url:81b8ef8ceec5",
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        {
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      "synopsis": "Cap de la Tete au Chien Lighthouse lists Cap de la Tete au Chien Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
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    {
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        {
          "source_id": "local-fibery-url:11b2c2105e77",
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        {
          "source_id": "local-fibery-url:c24cc56f42db",
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        {
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      "synopsis": "Cape Agulhas Lighthouse lists Cape Agulhas Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
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      "coordinate_basis": "lux_asset",
      "latitude": 16.3070698878,
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        {
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        {
          "source_id": "local-fibery-url:9ee5296cc91e",
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      "source_id": "chanceht:lighthouse:cape-bowling-green-lighthouse",
      "source_last_captured_at": "",
      "sources": [
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        {
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        {
          "source_id": "local-fibery-url:5b56de57577f",
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      "synopsis": "Cape Bowling Green Lighthouse lists Cape Bowling Green Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
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      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -35.175251256,
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      "source_id": "chanceht:lighthouse:cape-brett-lighthouse",
      "source_last_captured_at": "",
      "sources": [
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        {
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          "source_id": "local-fibery-url:cd7e80469180",
          "source_label": "Fibery external reference: www.doc.govt.nz",
          "source_url": "https://www.doc.govt.nz/globalassets/documents/conservation/historic/by-region/northland/beacon-of-the-bay/beacon-of-the-bay-cape-brett-lighthouse.pdfplaces/cape-brett-and-whangamumu-area/heritage-sites/cape-brett-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:48296802f2fa",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nznn.htm/"
        },
        {
          "source_id": "local-fibery-url:6aa2752db5be",
          "source_label": "Fibery external reference: www.doc.govt.nz",
          "source_url": "https://www.doc.govt.nz/cape-brett-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:936839a90d8f",
          "source_label": "Fibery external reference: www.doc.govt.nz",
          "source_url": "https://www.doc.govt.nz/documents/conservation/historic/by-region/northland/beacon-of-the-bay/toc-into-history-of-lighthouses.pdf/"
        },
        {
          "source_id": "local-fibery-url:345e9233e067",
          "source_label": "Fibery external reference: www.newzealand.com",
          "source_url": "https://www.newzealand.com/uk/feature/cape-brett-walkway/"
        }
      ],
      "synopsis": "Cape Brett Lighthouse lists Cape Brett Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Brett Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000298",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -43.4910978418,
      "longitude": 147.1422397446,
      "lux_asset_id": "LUX-ASSET-000298",
      "record_id": "lux:LUX-ASSET-000298",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:cape-bruny-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-bruny-lighthouse",
          "source_label": "Cape Bruny Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-bruny-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:b88ef0259fee",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/tas/cape-bruny-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f585cd0addb3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tas.htm/"
        }
      ],
      "synopsis": "Cape Bruny Lighthouse lists Cape Bruny Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Bruny Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000616",
      "asset_kind": "lens",
      "canonical_url": "/heritage-assets/LUX-ASSET-000616/",
      "chance_scope": "auxiliary red-sector light",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000616",
      "record_id": "lux:LUX-ASSET-000616",
      "research_state": "canonical_public",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "heritage-nsw:cape-byron",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "heritage-nsw:cape-byron",
          "source_label": "Heritage NSW - Cape Byron Lightstation",
          "source_url": "https://apps.environment.nsw.gov.au/dpcheritageapp/ViewHeritageItemDetails.aspx/"
        }
      ],
      "synopsis": "Auxiliary 15-inch Chance Brothers red-sector light at Cape Byron; separate from the Henry-Lepaute main optic.",
      "synopsis_basis": "authored_description",
      "title": "Cape Byron Chance Bros red sector light"
    },
    {
      "anchor": "record-lux-asset-000670",
      "asset_kind": "lantern",
      "canonical_url": "/heritage-assets/LUX-ASSET-000670/",
      "chance_scope": "lantern",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000670",
      "record_id": "lux:LUX-ASSET-000670",
      "research_state": "canonical_public",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "heritage-nsw:cape-byron",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "heritage-nsw:cape-byron",
          "source_label": "Heritage NSW - Cape Byron Lightstation",
          "source_url": "https://apps.environment.nsw.gov.au/dpcheritageapp/ViewHeritageItemDetails.aspx/"
        }
      ],
      "synopsis": "Separately registered Chance Brothers lantern component at Cape Byron, distinct from both the Henry-Lepaute main optic and the red-sector light.",
      "synopsis_basis": "authored_description",
      "title": "Cape Byron Chance Brothers lantern"
    },
    {
      "anchor": "record-chanceht-lighthouse-cape-byron-lighthouse",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "partner_snapshot",
      "latitude": "-28.63806",
      "longitude": "153.63611",
      "lux_asset_id": "",
      "record_id": "cht:chanceht:lighthouse:cape-byron-lighthouse",
      "research_state": "partner_source_only",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:cape-byron-lighthouse",
      "source_last_captured_at": "2026-08-10T15:16:32+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-byron-lighthouse",
          "source_label": "Chance Heritage Trust",
          "source_url": "https://chanceht.org/lighthouse/cape-byron-lighthouse/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Cape Byron Lighthouse in Australia. New South Wales with a recorded manufacture date of 1889 and a recorded optical specification of Main optic: Henry-Lepaute of Paris (first-order), on a mercury-float pedestal — not a Chance product. Chance Brothers content: a 15-inch red-sector light dated 1889, plus documented Chance lantern fabric (per the NSW State Heritage Register). Listed here for its Chance components.. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Cape Byron Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000091",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -41.7276061337,
      "longitude": 174.2752710592,
      "lux_asset_id": "LUX-ASSET-000091",
      "record_id": "lux:LUX-ASSET-000091",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:cape-campbell-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-campbell-lighthouse",
          "source_label": "Cape Campbell Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-campbell-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:62e9fab51602",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nzs.htm/"
        },
        {
          "source_id": "local-fibery-url:934349336962",
          "source_label": "Fibery external reference: www.maritimenz.govt.nz",
          "source_url": "https://www.maritimenz.govt.nz/public/history/lighthouses/Cape-Campbell/default.asp/"
        }
      ],
      "synopsis": "Chance Brothers 2nd-order revolving lens (1870, original wooden tower); cast-iron tower from 1905, automated 1986, lens replaced by a modern beacon in Nov 2003.",
      "synopsis_basis": "authored_description",
      "title": "Cape Campbell Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000748",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000748",
      "record_id": "lux:LUX-ASSET-000748",
      "research_state": "lux_source_attributed",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Cape Cleveland Lighthouse - Lighthouses of Australia",
          "source_url": "https://lighthouses.org.au/qld/cape-cleveland-lighthouse/"
        }
      ],
      "synopsis": "Cape Cleveland Lighthouse - Lighthouses of Australia lists Cape Cleveland in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Cleveland"
    },
    {
      "anchor": "record-lux-asset-000210",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -32.8277297316,
      "longitude": 17.8555355024,
      "lux_asset_id": "LUX-ASSET-000210",
      "record_id": "lux:LUX-ASSET-000210",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:cape-columbine-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-columbine-lighthouse",
          "source_label": "Cape Columbine Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-columbine-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:d4431d4679bc",
          "source_label": "Fibery external reference: www.transnetnationalportsauthority.net",
          "source_url": "https://www.transnetnationalportsauthority.net/OurBusinessUnit/LighthouseServices/WesternCapeCoast/Pages/Cape-Columbine.aspx/"
        }
      ],
      "synopsis": "Cape Columbine Lighthouse lists Cape Columbine Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Columbine Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000320",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -11.3079179754,
      "longitude": 131.7652020108,
      "lux_asset_id": "LUX-ASSET-000320",
      "record_id": "lux:LUX-ASSET-000320",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:cape-don-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-don-lighthouse",
          "source_label": "Cape Don Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-don-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:61c64b036e37",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nt.htm/"
        },
        {
          "source_id": "local-fibery-url:1a26c5d253a5",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/nt/cape-don-lighthouse/"
        }
      ],
      "synopsis": "Cape Don Lighthouse lists Cape Don Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Don Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000109",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.7265433751,
      "longitude": 135.9938336718,
      "lux_asset_id": "LUX-ASSET-000109",
      "record_id": "lux:LUX-ASSET-000109",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:cape-donnington-lighthouse-cape-donington",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-donnington-lighthouse-cape-donington",
          "source_label": "Cape Donnington Lighthouse (Cape Donington)",
          "source_url": "https://chanceht.org/lighthouse/cape-donnington-lighthouse-cape-donington/"
        },
        {
          "source_id": "local-fibery-url:4b7fa7bfd3d8",
          "source_label": "Fibery external reference: www.visitportlincolnaccommodation.net.au",
          "source_url": "https://www.visitportlincolnaccommodation.net.au/donington-cottage/"
        },
        {
          "source_id": "local-fibery-url:23c0934baf09",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sa.htm/"
        },
        {
          "source_id": "local-fibery-url:d5b497e3e381",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/sa/cape-donnington-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:b457a636e5e4",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Cape_Donington/"
        }
      ],
      "synopsis": "Cape Donnington Lighthouse (Cape Donington) lists Cape Donnington Lighthouse (Cape Donington) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Donnington Lighthouse (Cape Donington)"
    },
    {
      "anchor": "record-lux-asset-000595",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000595",
      "record_id": "lux:LUX-ASSET-000595",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Cape du Couedic Lighthouse - Chance apparatus history",
          "source_url": "https://en.wikipedia.org/wiki/Cape_du_Couedic_Lighthouse/"
        },
        {
          "source_id": "",
          "source_label": "List of lighthouses in Australia - Cape du Couedic",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_Australia/"
        }
      ],
      "synopsis": "Cape du Couedic Lighthouse - Chance apparatus history lists Cape du Couedic Chance Brothers Fresnel lens and lantern in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape du Couedic Chance Brothers Fresnel lens and lantern"
    },
    {
      "anchor": "record-chanceht-lighthouse-cape-du-couedic-lighthouse",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "partner_snapshot",
      "latitude": "-36.058",
      "longitude": "136.7054",
      "lux_asset_id": "",
      "record_id": "cht:chanceht:lighthouse:cape-du-couedic-lighthouse",
      "research_state": "partner_source_only",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:cape-du-couedic-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-du-couedic-lighthouse",
          "source_label": "Chance Heritage Trust",
          "source_url": "https://chanceht.org/lighthouse/cape-du-couedic-lighthouse/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Cape du Couédic Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape du Couédic Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000454",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 45.8741484696,
      "longitude": -61.9003411379,
      "lux_asset_id": "LUX-ASSET-000454",
      "record_id": "lux:LUX-ASSET-000454",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:cape-george-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-george-lighthouse",
          "source_label": "Cape George Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-george-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:4c5ef10fe4f8",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ns1.htm/"
        },
        {
          "source_id": "local-fibery-url:767f1ab0d79a",
          "source_label": "Fibery external reference: www.parl.ns.ca",
          "source_url": "http://www.parl.ns.ca/lighthouse/"
        },
        {
          "source_id": "local-fibery-url:90c2e2499755",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/dataphotopage4.cfm/"
        },
        {
          "source_id": "local-fibery-url:013e80e4d719",
          "source_label": "Fibery external reference: www.novascotia.com",
          "source_url": "https://www.novascotia.com/de/see-do/attractions/cape-george-point-lighthouse/1624/"
        },
        {
          "source_id": "local-fibery-url:9dab0dc36e24",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ns2.htm/"
        }
      ],
      "synopsis": "Cape George Lighthouse lists Cape George Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape George Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000487",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 34.957130362,
      "longitude": 34.0850471677,
      "lux_asset_id": "LUX-ASSET-000487",
      "record_id": "lux:LUX-ASSET-000487",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:cape-greco-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-greco-lighthouse",
          "source_label": "Cape Greco Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-greco-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:2b80a2485e44",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/cyp.htm/"
        },
        {
          "source_id": "local-fibery-url:55156f309f42",
          "source_label": "Fibery external reference: www.lightphotos.net",
          "source_url": "https://www.lightphotos.net/photos/displayimage.php/"
        },
        {
          "source_id": "local-fibery-url:387e67efd70f",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000005097/"
        }
      ],
      "synopsis": "Cape Greco Lighthouse lists Cape Greco Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Greco Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000149",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -31.6350102924,
      "longitude": 29.5523714046,
      "lux_asset_id": "LUX-ASSET-000149",
      "record_id": "lux:LUX-ASSET-000149",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:cape-hermes-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-hermes-lighthouse",
          "source_label": "Cape Hermes Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-hermes-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:8c0b50d1e4f4",
          "source_label": "Fibery external reference: www.sa-venues.com",
          "source_url": "https://www.sa-venues.com/things-to-do/easterncape/cape-hermes-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:cdb56a3d2e40",
          "source_label": "Fibery external reference: www.wildcoast.co.za",
          "source_url": "https://www.wildcoast.co.za/port-st-johns/cape-hermes-lighthouse/"
        }
      ],
      "synopsis": "Cape Hermes Lighthouse lists Cape Hermes Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Hermes Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000261",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -36.8633604971,
      "longitude": 139.8244884959,
      "lux_asset_id": "LUX-ASSET-000261",
      "record_id": "lux:LUX-ASSET-000261",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:cape-jaffa-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-jaffa-lighthouse",
          "source_label": "Cape Jaffa Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-jaffa-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:273e14fd5d1c",
          "source_label": "Fibery external reference: www.nationaltrust.org.au",
          "source_url": "https://www.nationaltrust.org.au/places/cape-jaffa-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:b6bc4905c520",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/sa/cape-jaffa-lighthouse/"
        }
      ],
      "synopsis": "Cape Jaffa Lighthouse lists Cape Jaffa Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Jaffa Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000137",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -35.6037657631,
      "longitude": 138.094481101,
      "lux_asset_id": "LUX-ASSET-000137",
      "record_id": "lux:LUX-ASSET-000137",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:cape-jervis-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-jervis-lighthouse",
          "source_label": "Cape Jervis Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-jervis-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a2e87c321529",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/sa/cape-jervis-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:da4eb10e8c2d",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Cape_Jervis_Lighthouse/"
        }
      ],
      "synopsis": "Cape Jervis Lighthouse lists Cape Jervis Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Jervis Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000523",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 45.5778724592,
      "longitude": -60.888380147,
      "lux_asset_id": "LUX-ASSET-000523",
      "record_id": "lux:LUX-ASSET-000523",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:cape-le-ronde-cap-ronde-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-le-ronde-cap-ronde-lighthouse",
          "source_label": "Cape Le Ronde (Cap Ronde) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-le-ronde-cap-ronde-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:9dab0dc36e24",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ns2.htm/"
        },
        {
          "source_id": "local-fibery-url:96dfe382db22",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        }
      ],
      "synopsis": "Cape Le Ronde (Cap Ronde) Lighthouse lists Cape Le Ronde (Cap Ronde) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Le Ronde (Cap Ronde) Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000457",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.3753205698,
      "longitude": 115.1362741154,
      "lux_asset_id": "LUX-ASSET-000457",
      "record_id": "lux:LUX-ASSET-000457",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:cape-leeuwin-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-leeuwin-lighthouse",
          "source_label": "Cape Leeuwin Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-leeuwin-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ff226f08a14e",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/cape-leeuwin-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:e00db234edc2",
          "source_label": "Fibery external reference: www.margaretriver.com",
          "source_url": "https://www.margaretriver.com/things-to-do/attractions/lighthouses/cape-leeuwin-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c8399c658ec7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/wau.htm/"
        }
      ],
      "synopsis": "Cape Leeuwin Lighthouse lists Cape Leeuwin Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Leeuwin Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000341",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -16.394910104,
      "longitude": 122.9283490818,
      "lux_asset_id": "LUX-ASSET-000341",
      "record_id": "lux:LUX-ASSET-000341",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:cape-leveque-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-leveque-lighthouse",
          "source_label": "Cape Leveque Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-leveque-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:acdf012fcbe2",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/cape-leveque-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:54fe80c5c31b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/waun.htm/"
        }
      ],
      "synopsis": "Cape Leveque Lighthouse lists Cape Leveque Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Leveque Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000272",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -38.9072262301,
      "longitude": 145.9225355417,
      "lux_asset_id": "LUX-ASSET-000272",
      "record_id": "lux:LUX-ASSET-000272",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:cape-liptrap-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-liptrap-lighthouse",
          "source_label": "Cape Liptrap Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-liptrap-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:900fdf0e8138",
          "source_label": "Fibery external reference: www.parks.vic.gov.au",
          "source_url": "https://www.parks.vic.gov.au/places-to-see/sites/cape-liptrap-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:2f63733e8688",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/vic/cape-liptrap-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a145a681c695",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/vic.htm/"
        },
        {
          "source_id": "local-fibery-url:02797252156f",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000021356/"
        },
        {
          "source_id": "local-fibery-url:e8075b2ffcc4",
          "source_label": "Fibery external reference: yarrampa.customer.netspace.net.au",
          "source_url": "http://yarrampa.customer.netspace.net.au/pamm.html/"
        }
      ],
      "synopsis": "Cape Liptrap Lighthouse lists Cape Liptrap Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Liptrap Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000788",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000788",
      "record_id": "lux:LUX-ASSET-000788",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0158",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0158",
          "source_label": "Lights supplied by C.B. & Co., Limited — Cape Monze",
          "source_url": ""
        },
        {
          "source_id": "pakistan-mmd:cape-moze",
          "source_label": "Cape Moze — Mercantile Marine Department, Government of Pakistan",
          "source_url": "https://mercantilemarine.gov.pk/body/light%20houses/Cape_Moze.htm/"
        }
      ],
      "synopsis": "Lights supplied by C.B. & Co., Limited — Cape Monze lists Cape Monze Chance Brothers first-order double-flash revolving apparatus in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Monze Chance Brothers first-order double-flash revolving apparatus"
    },
    {
      "anchor": "record-lux-asset-000169",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -27.0319124594,
      "longitude": 153.4658938545,
      "lux_asset_id": "LUX-ASSET-000169",
      "record_id": "lux:LUX-ASSET-000169",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:cape-moreton-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-moreton-lighthouse",
          "source_label": "Cape Moreton Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-moreton-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:8a6891b0ee0d",
          "source_label": "Fibery external reference: maritimemuseum.com.au",
          "source_url": "https://maritimemuseum.com.au/learn/collections/lighthouses/"
        },
        {
          "source_id": "local-fibery-url:76eb97b53086",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/qld/cape-moreton-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:bdfc1a571afd",
          "source_label": "Fibery external reference: www.environment.gov.au",
          "source_url": "http://www.environment.gov.au/cgi-bin/ahdb/search.pl/"
        },
        {
          "source_id": "local-fibery-url:c7e97b797ab0",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Cape_Moreton_Light/"
        }
      ],
      "synopsis": "Cape Moreton Lighthouse lists Cape Moreton Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Moreton Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000140",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -32.7072344625,
      "longitude": 28.3648939901,
      "lux_asset_id": "LUX-ASSET-000140",
      "record_id": "lux:LUX-ASSET-000140",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:cape-morgan-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-morgan-lighthouse",
          "source_label": "Cape Morgan Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-morgan-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:6392f8a0d463",
          "source_label": "Fibery external reference: www.keimouth.co.za",
          "source_url": "https://www.keimouth.co.za/activities/cape-morgan-lighthouse/"
        }
      ],
      "synopsis": "Cape Morgan Lighthouse lists Cape Morgan Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Morgan Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000384",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -33.5371409248,
      "longitude": 115.0189217839,
      "lux_asset_id": "LUX-ASSET-000384",
      "record_id": "lux:LUX-ASSET-000384",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:cape-naturaliste",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-naturaliste",
          "source_label": "Cape Naturaliste",
          "source_url": "https://chanceht.org/lighthouse/cape-naturaliste/"
        },
        {
          "source_id": "local-fibery-url:d3eca09128d9",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/cape-naturaliste-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f61f0fcf3424",
          "source_label": "Fibery external reference: www.margaretriver.com",
          "source_url": "https://www.margaretriver.com/things-to-do/attractions/lighthouses/cape-naturaliste-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c8399c658ec7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/wau.htm/"
        }
      ],
      "synopsis": "Cape Naturaliste lists Cape Naturaliste in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Naturaliste"
    },
    {
      "anchor": "record-lux-asset-000590",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000590",
      "record_id": "lux:LUX-ASSET-000590",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Cape Naturaliste Lighthouse - Chance optic history",
          "source_url": "https://en.wikipedia.org/wiki/Cape_Naturaliste_Lighthouse/"
        },
        {
          "source_id": "",
          "source_label": "List of lighthouses in Australia - Cape Naturaliste",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_Australia/"
        }
      ],
      "synopsis": "Cape Naturaliste Lighthouse - Chance optic history lists Cape Naturaliste first-order Chance Brothers Fresnel lens in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Naturaliste first-order Chance Brothers Fresnel lens"
    },
    {
      "anchor": "record-lux-asset-000270",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -38.4309601288,
      "longitude": 141.5429004222,
      "lux_asset_id": "LUX-ASSET-000270",
      "record_id": "lux:LUX-ASSET-000270",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:cape-nelson-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-nelson-lighthouse",
          "source_label": "Cape Nelson Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-nelson-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a145a681c695",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/vic.htm/"
        }
      ],
      "synopsis": "Cape Nelson Lighthouse lists Cape Nelson Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Nelson Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000164",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -38.0560236077,
      "longitude": 140.6664432504,
      "lux_asset_id": "LUX-ASSET-000164",
      "record_id": "lux:LUX-ASSET-000164",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:cape-northumberland-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-northumberland-lighthouse",
          "source_label": "Cape Northumberland Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-northumberland-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:23c0934baf09",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sa.htm/"
        },
        {
          "source_id": "local-fibery-url:df408bc03a43",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000016053/"
        },
        {
          "source_id": "local-fibery-url:ed3af21c665d",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/sa/cape-northumberland-lighthouse/"
        }
      ],
      "synopsis": "Cape Northumberland Lighthouse lists Cape Northumberland Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Northumberland Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000532",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -38.8565906819,
      "longitude": 143.5117615374,
      "lux_asset_id": "LUX-ASSET-000532",
      "record_id": "lux:LUX-ASSET-000532",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:cape-otway-lightstation-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-otway-lightstation",
          "source_label": "Cape Otway Lightstation",
          "source_url": "https://chanceht.org/lighthouse/cape-otway-lightstation/"
        },
        {
          "source_id": "chanceht:lighthouse:cape-otway-lightstation-unpublished-duplicate",
          "source_label": "Cape Otway Lightstation (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/cape-otway-lightstation-unpublished-duplicate/"
        },
        {
          "source_id": "local-fibery-url:4d09b048998d",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/vic/cape-otway-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a145a681c695",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/vic.htm/"
        },
        {
          "source_id": "local-fibery-url:7a80f8b9c7fb",
          "source_label": "Fibery external reference: www.lightstation.com",
          "source_url": "https://www.lightstation.com/stay/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Cape Otway Lightstation in Australia with a recorded manufacture date of 1891 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Cape Otway Lightstation"
    },
    {
      "anchor": "record-lux-asset-000273",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -38.8540683885,
      "longitude": 143.5449367761,
      "lux_asset_id": "LUX-ASSET-000273",
      "record_id": "lux:LUX-ASSET-000273",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:cape-otway-lightstation-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-otway-lightstation-unpublished-duplicate",
          "source_label": "Cape Otway Lightstation (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/cape-otway-lightstation-unpublished-duplicate/"
        },
        {
          "source_id": "local-fibery-url:4d09b048998d",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/vic/cape-otway-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a145a681c695",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/vic.htm/"
        },
        {
          "source_id": "local-fibery-url:7a80f8b9c7fb",
          "source_label": "Fibery external reference: www.lightstation.com",
          "source_url": "https://www.lightstation.com/stay/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Cape Otway Lightstation (unpublished.duplicate) and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Cape Otway Lightstation (unpublished.duplicate)"
    },
    {
      "anchor": "record-lux-asset-000759",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000759",
      "record_id": "lux:LUX-ASSET-000759",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0038",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0038",
          "source_label": "Lights supplied by C.B. & Co., Limited — Cape Palliser",
          "source_url": ""
        },
        {
          "source_id": "",
          "source_label": "Cape Palliser — Maritime New Zealand",
          "source_url": "https://maritimenz.govt.nz/about-us/who-we-are/our-history-and-heritage/lighthouses-of-new-zealand/cape-palliser/"
        }
      ],
      "synopsis": "Lights supplied by C.B. & Co., Limited — Cape Palliser lists Cape Palliser original Chance Brothers second-order revolving Fresnel lens in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Palliser original Chance Brothers second-order revolving Fresnel lens"
    },
    {
      "anchor": "record-lux-asset-000284",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 34.760490626,
      "longitude": 32.4063523482,
      "lux_asset_id": "LUX-ASSET-000284",
      "record_id": "lux:LUX-ASSET-000284",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:cape-paphos-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-paphos-lighthouse",
          "source_label": "Cape Paphos Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-paphos-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c76035e87ac7",
          "source_label": "Fibery external reference: www.tourcounsel.com",
          "source_url": "https://www.tourcounsel.com/2021/05/paphos-lighthouse-cyprus.html/"
        },
        {
          "source_id": "local-fibery-url:65d23209a511",
          "source_label": "Fibery external reference: www.cpa.gov.cy",
          "source_url": "https://www.cpa.gov.cy/en/home/"
        },
        {
          "source_id": "local-fibery-url:2b80a2485e44",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/cyp.htm/"
        },
        {
          "source_id": "local-fibery-url:f97947029283",
          "source_label": "Fibery external reference: www.cypruspost.post",
          "source_url": "https://www.cypruspost.post/en/faroi/"
        },
        {
          "source_id": "local-fibery-url:adbe4a9ebfd1",
          "source_label": "Fibery external reference: www.mcw.gov.cy",
          "source_url": "http://www.mcw.gov.cy/mcw/DA/DA.nsf/All/59FFC9310818070EC225719B003A2EB8/"
        }
      ],
      "synopsis": "Cape Paphos Lighthouse lists Cape Paphos Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Paphos Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000423",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -51.6820696741,
      "longitude": -57.7186198967,
      "lux_asset_id": "LUX-ASSET-000423",
      "record_id": "lux:LUX-ASSET-000423",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:cape-pembroke-falkland-islands",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-pembroke-falkland-islands",
          "source_label": "Cape Pembroke Falkland Islands",
          "source_url": "https://chanceht.org/lighthouse/cape-pembroke-falkland-islands/"
        },
        {
          "source_id": "local-fibery-url:8cc7b4c2ace3",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000017315/"
        },
        {
          "source_id": "local-fibery-url:4b137625e0ab",
          "source_label": "Fibery external reference: falklands-museum.com",
          "source_url": "https://falklands-museum.com/cape-pembroke-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:8f0f88c56945",
          "source_label": "Fibery external reference: nationalarchives.gov.fk",
          "source_url": "https://nationalarchives.gov.fk/online-collections/shipping/lighthouses-beacons-and-navigation-aids/"
        },
        {
          "source_id": "local-fibery-url:d0dca94abe4e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/flk.htm/"
        }
      ],
      "synopsis": "Cape Pembroke Falkland Islands lists Cape Pembroke Falkland Islands in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Pembroke Falkland Islands"
    },
    {
      "anchor": "record-lux-asset-000112",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.616943,
      "longitude": -53.53158,
      "lux_asset_id": "LUX-ASSET-000112",
      "record_id": "lux:LUX-ASSET-000112",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:cape-pine",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-pine",
          "source_label": "Cape Pine",
          "source_url": "https://chanceht.org/lighthouse/cape-pine/"
        },
        {
          "source_id": "local-fibery-url:afe0b3855100",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Cape_Pine_Light/"
        },
        {
          "source_id": "local-fibery-url:5677ee777ac9",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nfle.htm/"
        },
        {
          "source_id": "local-fibery-url:59002729efe1",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:dcae35d7dec1",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/capepine1_ccg.jpg/"
        }
      ],
      "synopsis": "Cape Pine lists Cape Pine in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Pine"
    },
    {
      "anchor": "record-lux-asset-000528",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.3569440021,
      "longitude": 18.4969013899,
      "lux_asset_id": "LUX-ASSET-000528",
      "record_id": "lux:LUX-ASSET-000528",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:cape-point-new-light",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-point-new-light",
          "source_label": "Cape Point (New) Light",
          "source_url": "https://chanceht.org/lighthouse/cape-point-new-light/"
        },
        {
          "source_id": "local-fibery-url:2ddb69a3ee26",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Cape_Point/"
        },
        {
          "source_id": "local-fibery-url:c24cc56f42db",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf.htm/"
        },
        {
          "source_id": "local-fibery-url:30ae9ff69511",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000016677/"
        },
        {
          "source_id": "local-fibery-url:a08a2237b363",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62b0c2fe640b470100158c95/"
        },
        {
          "source_id": "local-fibery-url:0b0f1210c40e",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000016676/"
        },
        {
          "source_id": "local-fibery-url:b4a07a31dd1f",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62b0c6fa19cfcc010073f562/"
        }
      ],
      "synopsis": "Cape Point (New) Light lists Cape Point (New) Light in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Point (New) Light"
    },
    {
      "anchor": "record-lux-asset-000529",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.353831543,
      "longitude": 18.4902282849,
      "lux_asset_id": "LUX-ASSET-000529",
      "record_id": "lux:LUX-ASSET-000529",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:cape-point-old-light",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-point-old-light",
          "source_label": "Cape Point (Old) Light",
          "source_url": "https://chanceht.org/lighthouse/cape-point-old-light/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Cape Point (Old) Light in South Africa with a recorded manufacture date of 1914 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Cape Point (Old) Light"
    },
    {
      "anchor": "record-lux-asset-000166",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.6586014633,
      "longitude": -53.0737068051,
      "lux_asset_id": "LUX-ASSET-000166",
      "record_id": "lux:LUX-ASSET-000166",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:cape-race",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-race",
          "source_label": "Cape Race",
          "source_url": "https://chanceht.org/lighthouse/cape-race/"
        },
        {
          "source_id": "local-fibery-url:b222a9497128",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:30b6a4bf2caa",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Cape_Race_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5677ee777ac9",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nfle.htm/"
        },
        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        }
      ],
      "synopsis": "Cape Race lists Cape Race in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Race"
    },
    {
      "anchor": "record-lux-asset-000598",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000598",
      "record_id": "lux:LUX-ASSET-000598",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Hyperradiant Fresnel lens - Chance installations",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "",
          "source_label": "Cape Race Lighthouse - identity",
          "source_url": "https://en.wikipedia.org/wiki/Cape_Race_Lighthouse/"
        }
      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Cape Race Chance Brothers hyper-radiant Fresnel lens in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Race Chance Brothers hyper-radiant Fresnel lens"
    },
    {
      "anchor": "record-lux-asset-000081",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 2.4072909067,
      "longitude": 101.8523179609,
      "lux_asset_id": "LUX-ASSET-000081",
      "record_id": "lux:LUX-ASSET-000081",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:cape-rachade-lighthouse-tanjung-tuan",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-rachade-lighthouse-tanjung-tuan",
          "source_label": "Cape Rachade Lighthouse (Tanjung Tuan)",
          "source_url": "https://chanceht.org/lighthouse/cape-rachade-lighthouse-tanjung-tuan/"
        },
        {
          "source_id": "local-fibery-url:29f3ce59bb04",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Cape_Rachado_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:505c345ede43",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/myw1.htm/"
        }
      ],
      "synopsis": "Chance Brothers revolving lens (2nd order per most sources, made 1909) at Tanjung Tuan, Malaysia, in an 1863 masonry tower; tower access by arrangement with the keeper.",
      "synopsis_basis": "authored_description",
      "title": "Cape Rachade Lighthouse (Tanjung Tuan)"
    },
    {
      "anchor": "record-lux-asset-000591",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000591",
      "record_id": "lux:LUX-ASSET-000591",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Cape Schanck Lighthouse - Chance optic history",
          "source_url": "https://en.wikipedia.org/wiki/Cape_Schanck_Lighthouse/"
        },
        {
          "source_id": "",
          "source_label": "List of lighthouses in Australia - Cape Schanck",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_Australia/"
        }
      ],
      "synopsis": "Cape Schanck Lighthouse - Chance optic history lists Cape Schanck first-order Chance Brothers Fresnel lens in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Schanck first-order Chance Brothers Fresnel lens"
    },
    {
      "anchor": "record-lux-asset-000444",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -38.4926698604,
      "longitude": 144.8864651473,
      "lux_asset_id": "LUX-ASSET-000444",
      "record_id": "lux:LUX-ASSET-000444",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:cape-schanck-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-schanck-lighthouse",
          "source_label": "Cape Schanck Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-schanck-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a145a681c695",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/vic.htm/"
        },
        {
          "source_id": "local-fibery-url:4526b9a65842",
          "source_label": "Fibery external reference: www.lighthouses.org.au",
          "source_url": "http://www.lighthouses.org.au/lights/VIC/Cape%20Schanck/Cape%20Schank%20Light.htm/"
        }
      ],
      "synopsis": "Cape Schanck Lighthouse lists Cape Schanck Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Schanck Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000130",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.1077057738,
      "longitude": 23.4057852331,
      "lux_asset_id": "LUX-ASSET-000130",
      "record_id": "lux:LUX-ASSET-000130",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:cape-seal",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-seal",
          "source_label": "Cape Seal",
          "source_url": "https://chanceht.org/lighthouse/cape-seal/"
        },
        {
          "source_id": "local-fibery-url:814ea9ebf5da",
          "source_label": "Fibery external reference: lighthouses-of-sa.blogspot.com",
          "source_url": "http://lighthouses-of-sa.blogspot.com/2006/12/cape-seal-lighthouse.html/"
        },
        {
          "source_id": "local-fibery-url:2d83462d9295",
          "source_label": "Fibery external reference: www.sa-venues.com",
          "source_url": "https://www.sa-venues.com/things-to-do/gardenroute/visit-the-cape-seal-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:4b0178f66498",
          "source_label": "Fibery external reference: www.pressreader.com",
          "source_url": "https://www.pressreader.com/south-africa/cape-argus/20131129/281784216883452/"
        }
      ],
      "synopsis": "Cape Seal lists Cape Seal in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Seal"
    },
    {
      "anchor": "record-lux-asset-000253",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 8.4984300129,
      "longitude": -13.2964298852,
      "lux_asset_id": "LUX-ASSET-000253",
      "record_id": "lux:LUX-ASSET-000253",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:cape-sierra-leone-aberdeen",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-sierra-leone-aberdeen",
          "source_label": "Cape Sierra Leone (Aberdeen)",
          "source_url": "https://chanceht.org/lighthouse/cape-sierra-leone-aberdeen/"
        },
        {
          "source_id": "local-fibery-url:cd9b298f1fb8",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sle.htm/"
        }
      ],
      "synopsis": "Cape Sierra Leone (Aberdeen) lists Cape Sierra Leone (Aberdeen) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Sierra Leone (Aberdeen)"
    },
    {
      "anchor": "record-lux-asset-000246",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -42.1979207263,
      "longitude": 145.1693148502,
      "lux_asset_id": "LUX-ASSET-000246",
      "record_id": "lux:LUX-ASSET-000246",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:cape-sorell-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-sorell-lighthouse",
          "source_label": "Cape Sorell Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-sorell-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:dc019393a9c2",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/tas/cape-sorell-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f585cd0addb3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tas.htm/"
        },
        {
          "source_id": "local-fibery-url:4c8eadba37fc",
          "source_label": "Fibery external reference: www.seasidelights.com.au",
          "source_url": "http://www.seasidelights.com.au/au/tas/CapeSorrell.asp/"
        }
      ],
      "synopsis": "Cape Sorell Lighthouse lists Cape Sorell Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Sorell Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000114",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -35.2991312223,
      "longitude": 136.8824157487,
      "lux_asset_id": "LUX-ASSET-000114",
      "record_id": "lux:LUX-ASSET-000114",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:cape-spencer-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-spencer-lighthouse",
          "source_label": "Cape Spencer Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-spencer-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:8ec949d8711c",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/sa/cape-spencer-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:23c0934baf09",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sa.htm/"
        },
        {
          "source_id": "local-fibery-url:104f18061d2a",
          "source_label": "Fibery external reference: www.walkingsa.org.au",
          "source_url": "https://www.walkingsa.org.au/walk/find-a-place-to-walk/cape-spencer-lighthouse-walk/"
        },
        {
          "source_id": "local-fibery-url:6c4f9de7df8e",
          "source_label": "Fibery external reference: trove.nla.gov.au",
          "source_url": "https://trove.nla.gov.au/newspaper/article/44921228/"
        }
      ],
      "synopsis": "Cape Spencer Lighthouse lists Cape Spencer Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Spencer Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000151",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.1860119622,
      "longitude": 22.1563731651,
      "lux_asset_id": "LUX-ASSET-000151",
      "record_id": "lux:LUX-ASSET-000151",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:cape-st-blaize",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-st-blaize",
          "source_label": "Cape St Blaize",
          "source_url": "https://chanceht.org/lighthouse/cape-st-blaize/"
        },
        {
          "source_id": "local-fibery-url:391f4ed99222",
          "source_label": "Fibery external reference: www.sa-venues.com",
          "source_url": "https://www.sa-venues.com/things-to-do/gardenroute/cape-st-blaise-lighthouse/"
        }
      ],
      "synopsis": "Cape St Blaize lists Cape St Blaize in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape St Blaize"
    },
    {
      "anchor": "record-lux-asset-000217",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 47.0415277157,
      "longitude": -60.598237542,
      "lux_asset_id": "LUX-ASSET-000217",
      "record_id": "lux:LUX-ASSET-000217",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:cape-st-lawrence-lighthouse-nova-scotia",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-st-lawrence-lighthouse-nova-scotia",
          "source_label": "Cape St Lawrence Lighthouse, Nova Scotia",
          "source_url": "https://chanceht.org/lighthouse/cape-st-lawrence-lighthouse-nova-scotia/"
        },
        {
          "source_id": "local-fibery-url:89a8118f171d",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        }
      ],
      "synopsis": "Cape St Lawrence Lighthouse, Nova Scotia lists Cape St Lawrence Lighthouse, Nova Scotia in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape St Lawrence Lighthouse, Nova Scotia"
    },
    {
      "anchor": "record-lux-asset-000147",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -28.5151789041,
      "longitude": 32.3994715614,
      "lux_asset_id": "LUX-ASSET-000147",
      "record_id": "lux:LUX-ASSET-000147",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:cape-st-lucia",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-st-lucia",
          "source_label": "Cape St Lucia",
          "source_url": "https://chanceht.org/lighthouse/cape-st-lucia/"
        },
        {
          "source_id": "local-fibery-url:26b8fcab2d0d",
          "source_label": "Fibery external reference: www.sa-venues.com",
          "source_url": "https://www.sa-venues.com/things-to-do/kwazulunatal/cape-st-lucia-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ee176f459d27",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf2.htm/"
        },
        {
          "source_id": "local-fibery-url:079a9c74432b",
          "source_label": "Fibery external reference: lighthouses-of-sa.blogspot.com",
          "source_url": "http://lighthouses-of-sa.blogspot.com/2006/11/jolly-rubino.html/"
        }
      ],
      "synopsis": "Cape St Lucia lists Cape St Lucia in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape St Lucia"
    },
    {
      "anchor": "record-lux-asset-000024",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -19.110527,
      "longitude": 177.95667,
      "lux_asset_id": "LUX-ASSET-000024",
      "record_id": "lux:LUX-ASSET-000024",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:cape-washington-kadavu-kandavu",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-washington-kadavu-kandavu",
          "source_label": "Cape Washington (Kadavu, Kandavu)",
          "source_url": "https://chanceht.org/lighthouse/cape-washington-kadavu-kandavu/"
        },
        {
          "source_id": "local-fibery-url:c93ddf197a1e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/fji.htm/"
        }
      ],
      "synopsis": "Chance Brothers 4th-order fixed lens (manufactured 1901, installed 1902) at Cape Washington, Kadavu Island, Fiji; original lens presence unconfirmed due to the site's remoteness.",
      "synopsis_basis": "authored_description",
      "title": "Cape Washington (Kadavu, Kandavu)"
    },
    {
      "anchor": "record-lux-asset-000192",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -39.5888785418,
      "longitude": 143.9429308447,
      "lux_asset_id": "LUX-ASSET-000192",
      "record_id": "lux:LUX-ASSET-000192",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:cape-wickham-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cape-wickham-lighthouse",
          "source_label": "Cape Wickham Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cape-wickham-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:99a9369ec0b2",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Cape_Wickham_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:eb16a0ad0294",
          "source_label": "Fibery external reference: aumuseums.com",
          "source_url": "https://aumuseums.com/tas/mersey-lyell/king-island-historical-society-museum/"
        },
        {
          "source_id": "local-fibery-url:968f3029e4ab",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/tas/cape-wickham-lighthouse/"
        }
      ],
      "synopsis": "Cape Wickham Lighthouse lists Cape Wickham Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cape Wickham Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000453",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 45.7646213164,
      "longitude": -62.680607657,
      "lux_asset_id": "LUX-ASSET-000453",
      "record_id": "lux:LUX-ASSET-000453",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:caribou-island-lighthouse-caribou-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:caribou-island-lighthouse-caribou-point",
          "source_label": "Caribou Island Lighthouse (Caribou Point)",
          "source_url": "https://chanceht.org/lighthouse/caribou-island-lighthouse-caribou-point/"
        },
        {
          "source_id": "local-fibery-url:f5599e09d7d6",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:4c5ef10fe4f8",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ns1.htm/"
        }
      ],
      "synopsis": "Caribou Island Lighthouse (Caribou Point) lists Caribou Island Lighthouse (Caribou Point) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Caribou Island Lighthouse (Caribou Point)"
    },
    {
      "anchor": "record-lux-asset-000577",
      "asset_kind": "lens",
      "canonical_url": "/heritage-assets/LUX-ASSET-000577/",
      "chance_scope": "historical main optic",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000577",
      "record_id": "lux:LUX-ASSET-000577",
      "research_state": "canonical_public",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "wikipedia:casquets",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "wikipedia:casquets",
          "source_label": "Casquets lighthouses - apparatus history",
          "source_url": "https://en.wikipedia.org/wiki/Casquets_lighthouses/"
        },
        {
          "source_id": "trinityhouse:casquets",
          "source_label": "Trinity House - Casquets Lighthouse",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/casquets-lighthouse/"
        }
      ],
      "synopsis": "Historical first-order Chance Brothers optic reported for the Casquets North West Tower in 1877. It is not the current second-order apparatus.",
      "synopsis_basis": "authored_description",
      "title": "Casquets 1877 first-order Chance Brothers optic"
    },
    {
      "anchor": "record-chanceht-lighthouse-casquets-lighthouse",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "partner_snapshot",
      "latitude": "49.7173",
      "longitude": "-2.3678",
      "lux_asset_id": "",
      "record_id": "cht:chanceht:lighthouse:casquets-lighthouse",
      "research_state": "partner_source_only",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:casquets-lighthouse",
      "source_last_captured_at": "2026-08-10T15:16:32+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:casquets-lighthouse",
          "source_label": "Chance Heritage Trust",
          "source_url": "https://chanceht.org/lighthouse/casquets-lighthouse/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Casquets Lighthouse in United Kingdom. Channel Islands and a recorded optical specification of First order (1877 Chance optic). LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Casquets Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000231",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 22.126411,
      "longitude": -74.3283805,
      "lux_asset_id": "LUX-ASSET-000231",
      "record_id": "lux:LUX-ASSET-000231",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:castle-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:castle-island-lighthouse",
          "source_label": "Castle Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/castle-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:efc94ffdbf52",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/bhs.htm/"
        },
        {
          "source_id": "local-fibery-url:10fa1cb04047",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000019508/"
        },
        {
          "source_id": "local-fibery-url:138dcb919224",
          "source_label": "Fibery external reference: listoflights.org",
          "source_url": "http://listoflights.org/images/leuchtfeuer/gross/J4782.jpg/"
        },
        {
          "source_id": "local-fibery-url:8a25cd877989",
          "source_label": "Fibery external reference: marinas.com",
          "source_url": "http://marinas.com/view/lighthouse/580/"
        },
        {
          "source_id": "local-fibery-url:1e4ced73c2d9",
          "source_label": "Fibery external reference: www.geoffschultz.org",
          "source_url": "http://www.geoffschultz.org/2007_Sailing/Photos/Bahamas_Acklins_Castle_Island/index.html/"
        }
      ],
      "synopsis": "Castle Island Lighthouse lists Castle Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Castle Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000537",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 12.6606743691,
      "longitude": -61.401683279,
      "lux_asset_id": "LUX-ASSET-000537",
      "record_id": "lux:LUX-ASSET-000537",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:catholic-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:catholic-island-lighthouse",
          "source_label": "Catholic Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/catholic-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c56f3f0cf7f9",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_Grenada/"
        }
      ],
      "synopsis": "Catholic Island Lighthouse lists Catholic Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Catholic Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000350",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.854538,
      "longitude": -5.797978,
      "lux_asset_id": "LUX-ASSET-000350",
      "record_id": "lux:LUX-ASSET-000350",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:chaine-memorial-tower",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:chaine-memorial-tower",
          "source_label": "Chaine Memorial Tower",
          "source_url": "https://chanceht.org/lighthouse/chaine-memorial-tower/"
        },
        {
          "source_id": "local-fibery-url:9a80cee7511d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nirl.htm/"
        },
        {
          "source_id": "local-fibery-url:2410f2db2596",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004763/"
        }
      ],
      "synopsis": "Chaine Memorial Tower lists Chaine Memorial Tower in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Chaine Memorial Tower"
    },
    {
      "anchor": "record-lux-asset-000103",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 30.0505463949,
      "longitude": -88.8779969089,
      "lux_asset_id": "LUX-ASSET-000103",
      "record_id": "lux:LUX-ASSET-000103",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:chandeleur-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:chandeleur-island",
          "source_label": "Chandeleur Island",
          "source_url": "https://chanceht.org/lighthouse/chandeleur-island/"
        },
        {
          "source_id": "local-fibery-url:75077fde784c",
          "source_label": "Fibery external reference: lighthousefriends.com",
          "source_url": "https://lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:207a40b4000c",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Chandeleur_Island_Light/"
        }
      ],
      "synopsis": "Chandeleur Island lists Chandeleur Island in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Chandeleur Island"
    },
    {
      "anchor": "record-lux-asset-000458",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -12.3894266849,
      "longitude": 130.6309489375,
      "lux_asset_id": "LUX-ASSET-000458",
      "record_id": "lux:LUX-ASSET-000458",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:charles-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:charles-point",
          "source_label": "Charles Point",
          "source_url": "https://chanceht.org/lighthouse/charles-point/"
        },
        {
          "source_id": "local-fibery-url:3b968ebe0e54",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/nt/charles-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:61c64b036e37",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nt.htm/"
        }
      ],
      "synopsis": "Charles Point lists Charles Point in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Charles Point"
    },
    {
      "anchor": "record-lux-asset-000242",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 16.301703,
      "longitude": 96.178283,
      "lux_asset_id": "LUX-ASSET-000242",
      "record_id": "lux:LUX-ASSET-000242",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:china-bakir-china-bukeer",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:china-bakir-china-bukeer",
          "source_label": "China Bakir (China Bukeer)",
          "source_url": "https://chanceht.org/lighthouse/china-bakir-china-bukeer/"
        },
        {
          "source_id": "local-fibery-url:7a6f1aa2de12",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "http://www.ibiblio.org/lighthouse/mmr/"
        },
        {
          "source_id": "local-fibery-url:3fbb24105528",
          "source_label": "Fibery external reference: de.tideschart.com",
          "source_url": "https://de.tideschart.com/Myanmar/Ayeyarwady/Pyapon-District/China-Bakir-(Old-Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5b9c68fa9aeb",
          "source_label": "Fibery external reference: artsourceinternational.com",
          "source_url": "https://artsourceinternational.com/wp-content/uploads/2018/05/CS-2222.jpg/"
        }
      ],
      "synopsis": "China Bakir (China Bukeer) lists China Bakir (China Bukeer) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "China Bakir (China Bukeer)"
    },
    {
      "anchor": "record-lux-asset-000070",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -6.2802335449,
      "longitude": 39.177152667,
      "lux_asset_id": "LUX-ASSET-000070",
      "record_id": "lux:LUX-ASSET-000070",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:chumbe-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:chumbe-island",
          "source_label": "Chumbe Island",
          "source_url": "https://chanceht.org/lighthouse/chumbe-island/"
        },
        {
          "source_id": "local-fibery-url:31100934578f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tza.htm/"
        }
      ],
      "synopsis": "Chance Brothers 4th-order revolving lens (made 1898, installed 1904) at Chumbe Island, Zanzibar; original lens still in use, site restored and managed as a coral park with museum.",
      "synopsis_basis": "authored_description",
      "title": "Chumbe Island"
    },
    {
      "anchor": "record-lux-asset-000785",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000785",
      "record_id": "lux:LUX-ASSET-000785",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0048",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0048",
          "source_label": "Lights supplied by C.B. & Co., Limited — Clarence Head",
          "source_url": ""
        },
        {
          "source_id": "heritage-nsw:clarence-river-yamba",
          "source_label": "Green Cape Lighthouse review — non-Aboriginal heritage searches",
          "source_url": "https://www.environment.nsw.gov.au/sites/default/files/2025-11/green-cape-lighthouse-review-environmental-factors-non-aboriginal-heritage-searches.pdf/"
        }
      ],
      "synopsis": "Lights supplied by C.B. & Co., Limited — Clarence Head lists Clarence Head Chance Brothers fourth-order caladeoptic apparatus in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Clarence Head Chance Brothers fourth-order caladeoptic apparatus"
    },
    {
      "anchor": "record-lux-asset-000121",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -29.432543,
      "longitude": 153.3641,
      "lux_asset_id": "LUX-ASSET-000121",
      "record_id": "lux:LUX-ASSET-000121",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:clarence-river",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:clarence-river",
          "source_label": "Clarence River",
          "source_url": "https://chanceht.org/lighthouse/clarence-river/"
        },
        {
          "source_id": "local-fibery-url:95bd055dcf5f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nsw.htm/"
        },
        {
          "source_id": "local-fibery-url:fda4d5eb2018",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/nsw/clarence-river-lighthouse/"
        }
      ],
      "synopsis": "Clarence River lists Clarence River in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Clarence River"
    },
    {
      "anchor": "record-lux-asset-000120",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -27.5102282486,
      "longitude": 153.2890676182,
      "lux_asset_id": "LUX-ASSET-000120",
      "record_id": "lux:LUX-ASSET-000120",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:cleveland-point-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cleveland-point-lighthouse",
          "source_label": "Cleveland Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cleveland-point-lighthouse/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Cleveland Point Lighthouse in Australia with a recorded manufacture date of 1879 and a recorded optical specification of Refurbished Frensel lens + one other, type unknown. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Cleveland Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000064",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -38.9509684109,
      "longitude": 146.7055665958,
      "lux_asset_id": "LUX-ASSET-000064",
      "record_id": "lux:LUX-ASSET-000064",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:cliffy-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cliffy-island-lighthouse",
          "source_label": "Cliffy Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cliffy-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a145a681c695",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/vic.htm/"
        },
        {
          "source_id": "local-fibery-url:71906767698e",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/vic/cliffy-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:0e4d4a09bf3d",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Cliffy_Island_Lighthouse/"
        }
      ],
      "synopsis": "Chance Lighthouses holophotal revolving lens (made 1883) at Cliffy Island, Victoria; automated and demanned 1971 with a Vega VRB-25 replacement, converted to solar 1989.",
      "synopsis_basis": "authored_description",
      "title": "Cliffy Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000563",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 6.731456,
      "longitude": -57.948289,
      "lux_asset_id": "LUX-ASSET-000563",
      "record_id": "lux:LUX-ASSET-000563",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:clonbrook-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:clonbrook-lighthouse",
          "source_label": "Clonbrook Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/clonbrook-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:bcbfab32fdf0",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/guy.htm/"
        },
        {
          "source_id": "local-fibery-url:69feb33091d1",
          "source_label": "Fibery external reference: www.flickr.com",
          "source_url": "https://www.flickr.com/map/"
        },
        {
          "source_id": "local-fibery-url:5780801be382",
          "source_label": "Fibery external reference: www.flickr.com",
          "source_url": "https://www.flickr.com/photos/36468821@N02/8377976843/"
        }
      ],
      "synopsis": "Clonbrook Lighthouse lists Clonbrook Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Clonbrook Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000328",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 44.3755076982,
      "longitude": -73.2313174072,
      "lux_asset_id": "LUX-ASSET-000328",
      "record_id": "lux:LUX-ASSET-000328",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:colchester-reef-light-now-located-at-shelburne-museum",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:colchester-reef-light-now-located-at-shelburne-museum",
          "source_label": "Colchester Reef Light (now located at Shelburne Museum)",
          "source_url": "https://chanceht.org/lighthouse/colchester-reef-light-now-located-at-shelburne-museum/"
        },
        {
          "source_id": "local-fibery-url:27052f0a2202",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Colchester_Reef_Light/"
        },
        {
          "source_id": "local-fibery-url:3fac1ac9235c",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/vt.htm/"
        }
      ],
      "synopsis": "Chance Heritage Trust source says [[LUX-PLACE-000002|Shelburne Museum]] now holds Colchester Reef Light heritage.",
      "synopsis_basis": "authored_description",
      "title": "Colchester Reef Light (now located at Shelburne Museum)"
    },
    {
      "anchor": "record-lux-asset-000077",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 41.9799330537,
      "longitude": -80.5579825267,
      "lux_asset_id": "LUX-ASSET-000077",
      "record_id": "lux:LUX-ASSET-000077",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:conneaut-west-breakwater",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:conneaut-west-breakwater",
          "source_label": "Conneaut West Breakwater",
          "source_url": "https://chanceht.org/lighthouse/conneaut-west-breakwater/"
        },
        {
          "source_id": "local-fibery-url:e5d5d49c3135",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        }
      ],
      "synopsis": "Chance Brothers 5th-order fixed lens (Oct 1906) at Conneaut, Ohio, upgraded to a 2nd-order lens in 1920; current 60 ft steel tower dates to 1936, automated 1972, now privately owned.",
      "synopsis_basis": "authored_description",
      "title": "Conneaut West Breakwater"
    },
    {
      "anchor": "record-lux-asset-000421",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.8965223233,
      "longitude": -2.6714806762,
      "lux_asset_id": "LUX-ASSET-000421",
      "record_id": "lux:LUX-ASSET-000421",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:copinsay-orkney-islands",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:copinsay-orkney-islands",
          "source_label": "Copinsay Orkney Islands",
          "source_url": "https://chanceht.org/lighthouse/copinsay-orkney-islands/"
        },
        {
          "source_id": "local-fibery-url:934ec87c81a7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ork.htm/"
        },
        {
          "source_id": "local-fibery-url:5e28620f7a1a",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/copinsay/"
        }
      ],
      "synopsis": "Copinsay Orkney Islands lists Copinsay Orkney Islands in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Copinsay Orkney Islands"
    },
    {
      "anchor": "record-lux-asset-000110",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.896667,
      "longitude": 137.010583,
      "lux_asset_id": "LUX-ASSET-000110",
      "record_id": "lux:LUX-ASSET-000110",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:corny-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:corny-point-lighthouse",
          "source_label": "Corny Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/corny-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:23562946f344",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/sa/corny-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:23c0934baf09",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sa.htm/"
        },
        {
          "source_id": "local-fibery-url:9bb9450d488f",
          "source_label": "Fibery external reference: www.visityorkepeninsula.com.au",
          "source_url": "https://www.visityorkepeninsula.com.au/lighthouses/"
        }
      ],
      "synopsis": "Corny Point Lighthouse lists Corny Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Corny Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000144",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.7208445682,
      "longitude": -5.2422907877,
      "lux_asset_id": "LUX-ASSET-000144",
      "record_id": "lux:LUX-ASSET-000144",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:corran-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:corran-point-lighthouse",
          "source_label": "Corran Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/corran-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:acfc6dfb9517",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/corran-point/"
        },
        {
          "source_id": "local-fibery-url:482be19f01e3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctnw.htm/"
        },
        {
          "source_id": "local-fibery-url:74c657af54d9",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/corran-lighthouse/"
        }
      ],
      "synopsis": "Corran Point Lighthouse lists Corran Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Corran Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000053",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.921215083,
      "longitude": -57.8227255314,
      "lux_asset_id": "LUX-ASSET-000053",
      "record_id": "lux:LUX-ASSET-000053",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:cow-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cow-head-lighthouse",
          "source_label": "Cow Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cow-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:7512f8d86bf6",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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        {
          "source_id": "local-fibery-url:1e4577a24f65",
          "source_label": "Fibery external reference: www.historicplaces.ca",
          "source_url": "https://www.historicplaces.ca/en/rep-reg/place-lieu.aspx/"
        },
        {
          "source_id": "local-fibery-url:190b1e176b16",
          "source_label": "Fibery external reference: trailpeak.com",
          "source_url": "https://trailpeak.com/trails/cow-head-lighthouse-trail-near-cow-head-nf-2930/"
        },
        {
          "source_id": "local-fibery-url:9027ad22e806",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nfln.htm/"
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      ],
      "synopsis": "4th-order fixed lens (lighthouse activated 1909) at Cow Head, Newfoundland; acetylene automatic light installed 1952, deactivated 1979 in favour of battery buoys.",
      "synopsis_basis": "authored_description",
      "title": "Cow Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000327",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 45.3251047861,
      "longitude": -60.9279614322,
      "lux_asset_id": "LUX-ASSET-000327",
      "record_id": "lux:LUX-ASSET-000327",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:cranberry-island-lighthouse-nova-scotia",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cranberry-island-lighthouse-nova-scotia",
          "source_label": "Cranberry Island Lighthouse (Nova Scotia)",
          "source_url": "https://chanceht.org/lighthouse/cranberry-island-lighthouse-nova-scotia/"
        },
        {
          "source_id": "local-fibery-url:e271634c28bf",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/CranberryIsland_1890_LAC.jpg/"
        },
        {
          "source_id": "local-fibery-url:0038e4750598",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ns3.htm/"
        },
        {
          "source_id": "local-fibery-url:44866fd2d135",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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      ],
      "synopsis": "Cranberry Island Lighthouse (Nova Scotia) lists Cranberry Island Lighthouse (Nova Scotia) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cranberry Island Lighthouse (Nova Scotia)"
    },
    {
      "anchor": "record-lux-asset-000046",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 47.055182,
      "longitude": -70.531665,
      "lux_asset_id": "LUX-ASSET-000046",
      "record_id": "lux:LUX-ASSET-000046",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:crane-island-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:crane-island-unpublished-duplicate",
          "source_label": "Crane Island (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/crane-island-unpublished-duplicate/"
        },
        {
          "source_id": "local-fibery-url:38d32fac81c8",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Crane Island (unpublished.duplicate) in Canada with a recorded manufacture date of 1891 and a recorded optical specification of 6th order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Crane Island (unpublished.duplicate)"
    },
    {
      "anchor": "record-lux-asset-000334",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 47.0551658746,
      "longitude": -70.531534238,
      "lux_asset_id": "LUX-ASSET-000334",
      "record_id": "lux:LUX-ASSET-000334",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:crane-island-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:crane-island-isle-aux-grues-lighthouse",
          "source_label": "Crane Island (Isle-aux-Grues) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/crane-island-isle-aux-grues-lighthouse/"
        },
        {
          "source_id": "chanceht:lighthouse:crane-island-unpublished-duplicate",
          "source_label": "Crane Island (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/crane-island-unpublished-duplicate/"
        },
        {
          "source_id": "local-fibery-url:38d32fac81c8",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Crane Island Chance optic (1891 manufacture record) in Canada with a recorded manufacture date of 1891 and a recorded optical specification of 6th order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Crane Island Chance optic (1891 manufacture record)"
    },
    {
      "anchor": "record-lux-asset-000544",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.9246688057,
      "longitude": 1.3165148521,
      "lux_asset_id": "LUX-ASSET-000544",
      "record_id": "lux:LUX-ASSET-000544",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:cromer-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cromer-lighthouse",
          "source_label": "Cromer Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/cromer-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:43e2b8ae80a5",
          "source_label": "Fibery external reference: www.ruralretreats.co.uk",
          "source_url": "https://www.ruralretreats.co.uk/england/norfolk-holiday-cottages/the-link_no051/"
        },
        {
          "source_id": "local-fibery-url:c2920334969f",
          "source_label": "Fibery external reference: www.ruralretreats.co.uk",
          "source_url": "https://www.ruralretreats.co.uk/england/norfolk-holiday-cottages/valonia_no034/"
        },
        {
          "source_id": "local-fibery-url:6b2cd49f944e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/enge.htm/"
        },
        {
          "source_id": "local-fibery-url:e5f059b92beb",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/cromer-lighthouse/"
        }
      ],
      "synopsis": "Cromer Lighthouse lists Cromer Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cromer Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000190",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -39.9294973575,
      "longitude": 143.8423782958,
      "lux_asset_id": "LUX-ASSET-000190",
      "record_id": "lux:LUX-ASSET-000190",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:currie-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:currie-lighthouse",
          "source_label": "Currie Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/currie-lighthouse/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Currie Lighthouse in Australia and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Currie Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000122",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -39.9295808913,
      "longitude": 143.8423727688,
      "lux_asset_id": "LUX-ASSET-000122",
      "record_id": "lux:LUX-ASSET-000122",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:currie-lighthouse-currie-harbour",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:currie-lighthouse-currie-harbour",
          "source_label": "Currie Lighthouse (Currie Harbour)",
          "source_url": "https://chanceht.org/lighthouse/currie-lighthouse-currie-harbour/"
        },
        {
          "source_id": "local-fibery-url:4d4d61ffdcb8",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Currie_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:7d2ad6652258",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/tas/currie-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f585cd0addb3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tas.htm/"
        }
      ],
      "synopsis": "Currie Lighthouse (Currie Harbour) lists Currie Lighthouse (Currie Harbour) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Currie Lighthouse (Currie Harbour)"
    },
    {
      "anchor": "record-lux-asset-000397",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.4904167,
      "longitude": -57.1073611111,
      "lux_asset_id": "LUX-ASSET-000397",
      "record_id": "lux:LUX-ASSET-000397",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:cut-throat-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:cut-throat-island",
          "source_label": "Cut Throat Island",
          "source_url": "https://chanceht.org/lighthouse/cut-throat-island/"
        },
        {
          "source_id": "local-fibery-url:453156e895bb",
          "source_label": "Fibery external reference: books.google.co.uk",
          "source_url": "https://books.google.co.uk/books/"
        },
        {
          "source_id": "local-fibery-url:c5a4f1f98c0d",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        },
        {
          "source_id": "local-fibery-url:3047ce4b1504",
          "source_label": "Fibery external reference: books.google.co.uk",
          "source_url": "https://books.google.co.uk/books/"
        },
        {
          "source_id": "local-fibery-url:36ef0de78aea",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/lab.htm/"
        },
        {
          "source_id": "local-fibery-url:2f87e46ec658",
          "source_label": "Fibery external reference: www.notmar.gc.ca",
          "source_url": "https://www.notmar.gc.ca/publications/livre-feux/newfoundland/NewfoundlandCoast_LLB_Complete.pdf/"
        }
      ],
      "synopsis": "Cut Throat Island lists Cut Throat Island in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Cut Throat Island"
    },
    {
      "anchor": "record-lux-asset-000393",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 24.9328043347,
      "longitude": 35.8702740112,
      "lux_asset_id": "LUX-ASSET-000393",
      "record_id": "lux:LUX-ASSET-000393",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:daedalus-reef-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:daedalus-reef-lighthouse",
          "source_label": "Daedalus Reef Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/daedalus-reef-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:dd927d1dbb94",
          "source_label": "Fibery external reference: en.m.Wikipedia.org",
          "source_url": "https://en.m.wikipedia.org/wiki/Daedalus_reef/"
        },
        {
          "source_id": "local-fibery-url:7c0456118abb",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/egys.htm/"
        }
      ],
      "synopsis": "Daedalus Reef Lighthouse lists Daedalus Reef Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Daedalus Reef Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000175",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 30.8099265027,
      "longitude": 122.1732247795,
      "lux_asset_id": "LUX-ASSET-000175",
      "record_id": "lux:LUX-ASSET-000175",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:dajishan-ta-chi-shan-gutzlaff-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:dajishan-ta-chi-shan-gutzlaff-island",
          "source_label": "Dajishan (Ta-Chi Shan, Gutzlaff Island)",
          "source_url": "https://chanceht.org/lighthouse/dajishan-ta-chi-shan-gutzlaff-island/"
        },
        {
          "source_id": "local-fibery-url:763c356ab96d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chn5a.htm/"
        }
      ],
      "synopsis": "Dajishan (Ta-Chi Shan, Gutzlaff Island) lists Dajishan (Ta-Chi Shan, Gutzlaff Island) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Dajishan (Ta-Chi Shan, Gutzlaff Island)"
    },
    {
      "anchor": "record-lux-asset-000367",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.6305130386,
      "longitude": 19.3026311905,
      "lux_asset_id": "LUX-ASSET-000367",
      "record_id": "lux:LUX-ASSET-000367",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:danger-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:danger-point",
          "source_label": "Danger Point",
          "source_url": "https://chanceht.org/lighthouse/danger-point/"
        },
        {
          "source_id": "local-fibery-url:9f18ff98b850",
          "source_label": "Fibery external reference: www.transnetnationalportsauthority.net",
          "source_url": "https://www.transnetnationalportsauthority.net/OurBusinessUnit/LighthouseServices/WesternCapeCoast/Pages/Danger-Point.aspx/"
        },
        {
          "source_id": "local-fibery-url:c24cc56f42db",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf.htm/"
        },
        {
          "source_id": "local-fibery-url:f3f537994f76",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Danger_Point_Lighthouse/"
        }
      ],
      "synopsis": "Danger Point lists Danger Point in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Danger Point"
    },
    {
      "anchor": "record-lux-asset-000297",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 21.791085662,
      "longitude": 87.8629828357,
      "lux_asset_id": "LUX-ASSET-000297",
      "record_id": "lux:LUX-ASSET-000297",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:dariapur-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:dariapur-lighthouse",
          "source_label": "Dariapur Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/dariapur-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:8253af5f452f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/indne.htm/"
        },
        {
          "source_id": "local-fibery-url:55d033006776",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/LightHouse.aspx/"
        }
      ],
      "synopsis": "Dariapur Lighthouse lists Dariapur Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Dariapur Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000159",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -33.4321720093,
      "longitude": 18.0889348702,
      "lux_asset_id": "LUX-ASSET-000159",
      "record_id": "lux:LUX-ASSET-000159",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:dassen-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:dassen-island",
          "source_label": "Dassen Island",
          "source_url": "https://chanceht.org/lighthouse/dassen-island/"
        },
        {
          "source_id": "local-fibery-url:3f60ec6ce38a",
          "source_label": "Fibery external reference: www.sa-venues.com",
          "source_url": "https://www.sa-venues.com/things-to-do/westerncape/dassen-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c24cc56f42db",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf.htm/"
        }
      ],
      "synopsis": "Dassen Island lists Dassen Island in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Dassen Island"
    },
    {
      "anchor": "record-lux-asset-000188",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -39.4944061335,
      "longitude": 147.3225473989,
      "lux_asset_id": "LUX-ASSET-000188",
      "record_id": "lux:LUX-ASSET-000188",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:deal-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:deal-island-lighthouse",
          "source_label": "Deal Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/deal-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:2e7af6d77964",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Deal_Island_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f585cd0addb3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tas.htm/"
        },
        {
          "source_id": "local-fibery-url:ae544c20897d",
          "source_label": "Fibery external reference: wildcaretas.org.au",
          "source_url": "https://wildcaretas.org.au/branches/friends-of-deal-island/"
        }
      ],
      "synopsis": "Deal Island Lighthouse lists Deal Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Deal Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000323",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -3.7992349,
      "longitude": 55.6664907,
      "lux_asset_id": "LUX-ASSET-000323",
      "record_id": "lux:LUX-ASSET-000323",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:denis-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:denis-island-lighthouse",
          "source_label": "Denis Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/denis-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:8b20c6cdf929",
          "source_label": "Fibery external reference: nation.sc",
          "source_url": "https://nation.sc/archive/228596/the-lighthouse-of-denis-island/"
        },
        {
          "source_id": "local-fibery-url:040547abbead",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/syc.htm/"
        }
      ],
      "synopsis": "Denis Island Lighthouse lists Denis Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Denis Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000008",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -43.0588496479,
      "longitude": 147.4172223258,
      "lux_asset_id": "LUX-ASSET-000008",
      "record_id": "lux:LUX-ASSET-000008",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:derwent-light-iron-pot",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:derwent-light-iron-pot",
          "source_label": "Derwent Light (Iron Pot)",
          "source_url": "https://chanceht.org/lighthouse/derwent-light-iron-pot/"
        },
        {
          "source_id": "local-fibery-url:55b7d81e3770",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/tas/iron-pot-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f585cd0addb3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tas.htm/"
        }
      ],
      "synopsis": "Chance Bros. 4th-order revolving apparatus (installed 1884) at Iron Pot, Tasmania -- Australia's oldest continuously operating lighthouse; first Australian solar conversion (1977).",
      "synopsis_basis": "authored_description",
      "title": "Derwent Light (Iron Pot)"
    },
    {
      "anchor": "record-lux-asset-000180",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 26.4772693154,
      "longitude": 56.5382741437,
      "lux_asset_id": "LUX-ASSET-000180",
      "record_id": "lux:LUX-ASSET-000180",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:didamar-lighthouse-little-quoin",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:didamar-lighthouse-little-quoin",
          "source_label": "Didamar Lighthouse (Little Quoin)",
          "source_url": "https://chanceht.org/lighthouse/didamar-lighthouse-little-quoin/"
        },
        {
          "source_id": "local-fibery-url:98190144f321",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/omn.htm/"
        },
        {
          "source_id": "local-fibery-url:c8386461bd13",
          "source_label": "Fibery external reference: amnas-oman.com",
          "source_url": "https://amnas-oman.com/links/didamar-light/"
        },
        {
          "source_id": "local-fibery-url:d222742dce3c",
          "source_label": "Fibery external reference: en.m.wikipedia.org",
          "source_url": "https://en.m.wikipedia.org/wiki/Didamar_Lighthouse/"
        }
      ],
      "synopsis": "Didamar Lighthouse (Little Quoin) lists Didamar Lighthouse (Little Quoin) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Didamar Lighthouse (Little Quoin)"
    },
    {
      "anchor": "record-lux-asset-000482",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 48.4245819904,
      "longitude": -123.2256571049,
      "lux_asset_id": "LUX-ASSET-000482",
      "record_id": "lux:LUX-ASSET-000482",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:discovery-island-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:discovery-island-lighthouse",
          "source_label": "Discovery Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/discovery-island-lighthouse/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Discovery Island Lighthouse in Canada with a recorded manufacture date of 1906 (4th order fixed and occulting) and a recorded optical specification of 4th order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Discovery Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000481",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 48.4244678748,
      "longitude": -123.2249461221,
      "lux_asset_id": "LUX-ASSET-000481",
      "record_id": "lux:LUX-ASSET-000481",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:discovery-island-lighthouse-inactive",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:discovery-island-lighthouse-inactive",
          "source_label": "Discovery Island Lighthouse (inactive)",
          "source_url": "https://chanceht.org/lighthouse/discovery-island-lighthouse-inactive/"
        },
        {
          "source_id": "local-fibery-url:de13dfc8fc0d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/bc.htm/"
        },
        {
          "source_id": "local-fibery-url:001275450605",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:065debc225c3",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62b4bf5f88d2b901007883d0/"
        },
        {
          "source_id": "local-fibery-url:d4387578436f",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62b4bdf9f987c50100e4255c/"
        }
      ],
      "synopsis": "Discovery Island Lighthouse (inactive) lists Discovery Island Lighthouse (inactive) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Discovery Island Lighthouse (inactive)"
    },
    {
      "anchor": "record-lux-asset-000403",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.6450392151,
      "longitude": -5.5309386253,
      "lux_asset_id": "LUX-ASSET-000403",
      "record_id": "lux:LUX-ASSET-000403",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:donaghdee-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:donaghdee-lighthouse",
          "source_label": "Donaghdee Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/donaghdee-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:9a80cee7511d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nirl.htm/"
        },
        {
          "source_id": "local-fibery-url:58a4ff2e4d74",
          "source_label": "Fibery external reference: www.irishlights.ie",
          "source_url": "http://www.irishlights.ie/tourism/our-lighthouses/donaghadee.aspx/"
        }
      ],
      "synopsis": "Donaghdee Lighthouse lists Donaghdee Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Donaghdee Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000244",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 5.9212267309,
      "longitude": 80.5941004081,
      "lux_asset_id": "LUX-ASSET-000244",
      "record_id": "lux:LUX-ASSET-000244",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:dondra-head",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:dondra-head",
          "source_label": "Dondra Head",
          "source_url": "https://chanceht.org/lighthouse/dondra-head/"
        },
        {
          "source_id": "local-fibery-url:b7dfb63aa2eb",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/lka.htm/"
        },
        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "local-fibery-url:328f3ab0dbe9",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Dondra_Head_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:248cdb3189be",
          "source_label": "Fibery external reference: web.archive.org",
          "source_url": "https://web.archive.org/web/20060813163130/http:/www.lhdepot.com/database/uniquelighthouse.cfm/"
        }
      ],
      "synopsis": "Dondra Head lists Dondra Head in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Dondra Head"
    },
    {
      "anchor": "record-lux-asset-000609",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000609",
      "record_id": "lux:LUX-ASSET-000609",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Hyperradiant Fresnel lens - Chance installations",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "",
          "source_label": "Dondra Head Lighthouse - identity",
          "source_url": "https://en.wikipedia.org/wiki/Dondra_Head_Lighthouse/"
        }
      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Dondra Head Chance Brothers hyper-radial optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Dondra Head Chance Brothers hyper-radial optic"
    },
    {
      "anchor": "record-lux-asset-000021",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 24.1617130818,
      "longitude": 118.2336997843,
      "lux_asset_id": "LUX-ASSET-000021",
      "record_id": "lux:LUX-ASSET-000021",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:dongding-chapel-island-dong-ding-island-tungting-tao-tungting-hsu",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:dongding-chapel-island-dong-ding-island-tungting-tao-tungting-hsu",
          "source_label": "Dongding (Chapel Island, Dong Ding Island, Tungting Tao, Tungting Hsu)",
          "source_url": "https://chanceht.org/lighthouse/dongding-chapel-island-dong-ding-island-tungting-tao-tungting-hsu/"
        },
        {
          "source_id": "local-fibery-url:2a3316c50389",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/mat.htm/"
        }
      ],
      "synopsis": "Chance Brothers 1st-order lens (1871) at Dongding, Taiwan; original optic since removed, tower survived WWII but was damaged by artillery fire in 1964.",
      "synopsis_basis": "authored_description",
      "title": "Dongding (Chapel Island, Dong Ding Island, Tungting Tao, Tungting Hsu)"
    },
    {
      "anchor": "record-lux-asset-000019",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 25.967792429,
      "longitude": 119.9857370739,
      "lux_asset_id": "LUX-ASSET-000019",
      "record_id": "lux:LUX-ASSET-000019",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:dongju-island-dongjyu-tungchu-tao-dongquan-white-dogs-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:dongju-island-dongjyu-tungchu-tao-dongquan-white-dogs-island",
          "source_label": "Dongju Island (Dongjyu, Tungchu Tao, Dongquan, White Dog’s Island)",
          "source_url": "https://chanceht.org/lighthouse/dongju-island-dongjyu-tungchu-tao-dongquan-white-dogs-island/"
        },
        {
          "source_id": "local-fibery-url:2a3316c50389",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/mat.htm/"
        },
        {
          "source_id": "local-fibery-url:4708084cd37c",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Dongquan_Lighthouse/"
        }
      ],
      "synopsis": "Chance Brothers 1st-order fixed lens (1872) at Dongju Island, Taiwan; granite tower built after the Second Opium War to guide ships into Fuzhou, by Robert Hall and David M Henderson.",
      "synopsis_basis": "authored_description",
      "title": "Dongju Island (Dongjyu, Tungchu Tao, Dongquan, White Dog’s Island)"
    },
    {
      "anchor": "record-lux-asset-000141",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -31.8166147646,
      "longitude": 18.2316073839,
      "lux_asset_id": "LUX-ASSET-000141",
      "record_id": "lux:LUX-ASSET-000141",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:doringbaai",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:doringbaai",
          "source_label": "Doringbaai",
          "source_url": "https://chanceht.org/lighthouse/doringbaai/"
        },
        {
          "source_id": "local-fibery-url:453683480e41",
          "source_label": "Fibery external reference: mapcarta.com",
          "source_url": "https://mapcarta.com/N4347461634/"
        }
      ],
      "synopsis": "Doringbaai lists Doringbaai in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Doringbaai"
    },
    {
      "anchor": "record-lux-asset-000768",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000768",
      "record_id": "lux:LUX-ASSET-000768",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0062",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0062",
          "source_label": "Lights supplied by C.B. & Co., Limited — Double Island",
          "source_url": ""
        },
        {
          "source_id": "lighthousefriends:1486",
          "source_label": "Double Island Lighthouse — Lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        }
      ],
      "synopsis": "Chance Brothers fourth-order fixed-and-occulting apparatus recorded as supplied for Double Island, Newfoundland.",
      "synopsis_basis": "authored_description",
      "title": "Double Island Newfoundland Chance Brothers fourth-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000017",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -25.9320083244,
      "longitude": 153.1906910625,
      "lux_asset_id": "LUX-ASSET-000017",
      "record_id": "lux:LUX-ASSET-000017",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:double-island-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:double-island-point",
          "source_label": "Double Island Point",
          "source_url": "https://chanceht.org/lighthouse/double-island-point/"
        },
        {
          "source_id": "local-fibery-url:eec902dba4e9",
          "source_label": "Fibery external reference: blogs.archives.qld.gov.au",
          "source_url": "https://blogs.archives.qld.gov.au/2016/04/12/shining-a-light-on-queenslands-lighthouses/"
        },
        {
          "source_id": "local-fibery-url:a24f471c6272",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/qld.htm/"
        }
      ],
      "synopsis": "Chance Brothers 3rd-order lens (1925 upgrade) at Double Island Point Lighthouse, Queensland; original 1884 lens replaced, then VRB-25 after 1992 automation.",
      "synopsis_basis": "authored_description",
      "title": "Double Island Point"
    },
    {
      "anchor": "record-lux-asset-000018",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -25.9320160832,
      "longitude": 153.1907205911,
      "lux_asset_id": "LUX-ASSET-000018",
      "record_id": "lux:LUX-ASSET-000018",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:double-island-point-light",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:double-island-point-light",
          "source_label": "Double Island Point Light",
          "source_url": "https://chanceht.org/lighthouse/double-island-point-light/"
        }
      ],
      "synopsis": "Chance Brothers 3rd-order lens (installed 1925) at Double Island Point, Queensland -- appears to describe the same site/optic as LUX-ASSET-000017 'Double Island Point'; flag for dedup review, not two distinct objects.",
      "synopsis_basis": "authored_description",
      "title": "Double Island Point Light"
    },
    {
      "anchor": "record-lux-asset-000026",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 48.0722608675,
      "longitude": -66.3643448663,
      "lux_asset_id": "LUX-ASSET-000026",
      "record_id": "lux:LUX-ASSET-000026",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:douglas-island-dalhousie",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:douglas-island-dalhousie",
          "source_label": "Douglas Island (Dalhousie)",
          "source_url": "https://chanceht.org/lighthouse/douglas-island-dalhousie/"
        },
        {
          "source_id": "local-fibery-url:7dda84640c83",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nb1.htm/"
        },
        {
          "source_id": "local-fibery-url:5e12892cc1cf",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        },
        {
          "source_id": "local-fibery-url:dbc74cd912ba",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:d812c42dfdbc",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        }
      ],
      "synopsis": "5th-order revolving lens (1905) at Douglas Island, replacing an 1886 structure; the wooden tower was destroyed in a 1974 crane accident during a relocation attempt.",
      "synopsis_basis": "authored_description",
      "title": "Douglas Island (Dalhousie)"
    },
    {
      "anchor": "record-lux-asset-000780",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000780",
      "record_id": "lux:LUX-ASSET-000780",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0063",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0063",
          "source_label": "Lights supplied by C.B. & Co., Limited — Dover Admiralty Pier",
          "source_url": ""
        },
        {
          "source_id": "NHLE-1393608",
          "source_label": "Admiralty Pier and Associated Structures, Including Admiralty Pier Lighthouse — Historic England",
          "source_url": "https://historicengland.org.uk/listing/the-list/list-entry/1393608/"
        }
      ],
      "synopsis": "Chance Brothers second-order revolving apparatus recorded as supplied for Dover Admiralty Pier.",
      "synopsis_basis": "authored_description",
      "title": "Dover Admiralty Pier Chance Brothers second-order revolving apparatus"
    },
    {
      "anchor": "record-lux-asset-000781",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000781",
      "record_id": "lux:LUX-ASSET-000781",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0064",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0064",
          "source_label": "Lights supplied by C.B. & Co., Limited — Dover Knuckle",
          "source_url": ""
        },
        {
          "source_id": "NHLE-1393607",
          "source_label": "Southern Breakwater, Including Knuckle and Southern Breakwater Lighthouses — Historic England",
          "source_url": "https://historicengland.org.uk/listing/the-list/list-entry/1393607/"
        }
      ],
      "synopsis": "Chance Brothers third-order fixed-and-occulting apparatus recorded as supplied for Dover Knuckle Light.",
      "synopsis_basis": "authored_description",
      "title": "Dover Knuckle Chance Brothers third-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000782",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000782",
      "record_id": "lux:LUX-ASSET-000782",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0065",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0065",
          "source_label": "Lights supplied by C.B. & Co., Limited — Dover Western Head",
          "source_url": ""
        },
        {
          "source_id": "NHLE-1393607",
          "source_label": "Southern Breakwater, Including Knuckle and Southern Breakwater Lighthouses — Historic England",
          "source_url": "https://historicengland.org.uk/listing/the-list/list-entry/1393607/"
        }
      ],
      "synopsis": "Chance Brothers third-order fixed-and-occulting apparatus recorded as supplied for Dover West Head Light.",
      "synopsis_basis": "authored_description",
      "title": "Dover West Head Chance Brothers third-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000495",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.1310331128,
      "longitude": -6.6357233619,
      "lux_asset_id": "LUX-ASSET-000495",
      "record_id": "lux:LUX-ASSET-000495",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:dubh-artach",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:dubh-artach",
          "source_label": "Dubh Artach",
          "source_url": "https://chanceht.org/lighthouse/dubh-artach/"
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        {
          "source_id": "local-fibery-url:00f28d99e16e",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/dubh-artach/"
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        {
          "source_id": "local-fibery-url:5fe6326e62b3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctw.htm/"
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      ],
      "synopsis": "Dubh Artach lists Dubh Artach in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Dubh Artach"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.5856,
      "longitude": -6.17714,
      "lux_asset_id": "LUX-ASSET-000278",
      "record_id": "lux:LUX-ASSET-000278",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:dundalk-pile-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:dundalk-pile-lighthouse",
          "source_label": "Dundalk Pile Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/dundalk-pile-lighthouse/"
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        {
          "source_id": "local-fibery-url:3bc6235428e1",
          "source_label": "Fibery external reference: irishlighthouses.blogspot.com",
          "source_url": "https://irishlighthouses.blogspot.com/2014/02/dundalk-pile-light.html/"
        },
        {
          "source_id": "local-fibery-url:879a6329aa79",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/irle.htm/"
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      ],
      "synopsis": "Dundalk Pile Lighthouse lists Dundalk Pile Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Dundalk Pile Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000548",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.9134451818,
      "longitude": 0.9759384384,
      "lux_asset_id": "LUX-ASSET-000548",
      "record_id": "lux:LUX-ASSET-000548",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:dungeness-lighthouse-new",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:dungeness-lighthouse-new",
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          "source_url": "https://chanceht.org/lighthouse/dungeness-lighthouse-new/"
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        {
          "source_id": "local-fibery-url:88b0a890778b",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/dungeness-lighthouse/"
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        {
          "source_id": "local-fibery-url:ea5bc132e315",
          "source_label": "Fibery external reference: dungenesslighthouse.com",
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        {
          "source_id": "local-fibery-url:d4d312d99a0d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engse.htm/"
        },
        {
          "source_id": "local-fibery-url:49e062175d6f",
          "source_label": "Fibery external reference: new.opengreenmap.org",
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        {
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          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Dungeness_Lighthouse/"
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      ],
      "synopsis": "Dungeness Lighthouse (New) lists Dungeness Lighthouse (New) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Dungeness Lighthouse (New)"
    },
    {
      "anchor": "record-lux-asset-000549",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.9137240027,
      "longitude": 0.969707855,
      "lux_asset_id": "LUX-ASSET-000549",
      "record_id": "lux:LUX-ASSET-000549",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:dungeness-old-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:dungeness-old-lighthouse",
          "source_label": "Dungeness Old Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/dungeness-old-lighthouse/"
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      ],
      "synopsis": "Chance Heritage Trust lists Dungeness Old Lighthouse in United Kingdom with a recorded manufacture date of 1904 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Dungeness Old Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000354",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.6712086986,
      "longitude": -3.3766593156,
      "lux_asset_id": "LUX-ASSET-000354",
      "record_id": "lux:LUX-ASSET-000354",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:dunnet-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:dunnet-head-lighthouse",
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        {
          "source_id": "local-fibery-url:4525a5b55d2a",
          "source_label": "Fibery external reference: www.nlb.org.uk",
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        {
          "source_id": "local-fibery-url:e910c85f8a52",
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        {
          "source_id": "local-fibery-url:482be19f01e3",
          "source_label": "Fibery external reference: www.ibiblio.org",
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      ],
      "synopsis": "Dunnet Head Lighthouse lists Dunnet Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Dunnet Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000145",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -29.9356296045,
      "longitude": 31.0050520861,
      "lux_asset_id": "LUX-ASSET-000145",
      "record_id": "lux:LUX-ASSET-000145",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:durban-bluff-cooper",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:durban-bluff-cooper",
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          "source_url": "https://chanceht.org/lighthouse/durban-bluff-cooper/"
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        {
          "source_id": "local-fibery-url:ae68a02bfa5d",
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      "synopsis": "Durban Bluff (Cooper) lists Durban Bluff (Cooper) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Durban Bluff (Cooper)"
    },
    {
      "anchor": "record-lux-asset-000434",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 22.238079677,
      "longitude": 68.958452502,
      "lux_asset_id": "LUX-ASSET-000434",
      "record_id": "lux:LUX-ASSET-000434",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:dwarka-point",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/dwarka-point/"
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        {
          "source_id": "local-fibery-url:781aa0f85f77",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:3eb17f524133",
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        {
          "source_id": "local-fibery-url:02324f3ea3dd",
          "source_label": "Fibery external reference: www.marinetraffic.com",
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      "synopsis": "Dwarka Point lists Dwarka Point in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Dwarka Point"
    },
    {
      "anchor": "record-lux-asset-000360",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.2834750469,
      "longitude": -10.0926414898,
      "lux_asset_id": "LUX-ASSET-000360",
      "record_id": "lux:LUX-ASSET-000360",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:eagle-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
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        {
          "source_id": "local-fibery-url:ac2fe6cdc949",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:70e9adc4d80e",
          "source_label": "Fibery external reference: www.irishlights.ie",
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      ],
      "synopsis": "Eagle Island Lighthouse lists Eagle Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Eagle Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000365",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.929028,
      "longitude": -5.7278,
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      "record_id": "lux:LUX-ASSET-000365",
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      "source_count": 4,
      "source_id": "chanceht:lighthouse:east-maidens-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:east-maidens-lighthouse",
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        {
          "source_id": "local-fibery-url:f0b333f4651a",
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        {
          "source_id": "local-fibery-url:9a80cee7511d",
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        {
          "source_id": "local-fibery-url:ef6db31e6f86",
          "source_label": "Fibery external reference: www.irishlights.ie",
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      ],
      "synopsis": "East Maidens Lighthouse lists East Maidens Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "East Maidens Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000030",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 39.1957038476,
      "longitude": -75.027326799,
      "lux_asset_id": "LUX-ASSET-000030",
      "record_id": "lux:LUX-ASSET-000030",
      "research_state": "multi_source",
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      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:east-point-maurice-river",
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        {
          "source_id": "local-fibery-url:0bdfa7a19eb5",
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        {
          "source_id": "local-fibery-url:ee520a579ba4",
          "source_label": "Fibery external reference: www.ibiblio.org",
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      "synopsis_basis": "authored_description",
      "title": "East Point (Maurice River)"
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    {
      "anchor": "record-lux-asset-000448",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.4525475338,
      "longitude": -61.9719748762,
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      "record_id": "lux:LUX-ASSET-000448",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
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      "source_id": "chanceht:lighthouse:east-point-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:east-point-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/east-point-lighthouse/"
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      ],
      "synopsis": "Chance Heritage Trust lists East Point Lighthouse in Canada with a recorded manufacture date of 1907 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "East Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000576",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.539992927,
      "longitude": -2.9668712947,
      "lux_asset_id": "LUX-ASSET-000576",
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      "source_id": "chanceht:lighthouse:east-usk-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:east-usk-lighthouse",
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        {
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        {
          "source_id": "local-fibery-url:ed2f539792b1",
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          "source_url": "https://www.ibiblio.org/lighthouse/cym.htm/"
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        {
          "source_id": "local-fibery-url:d46870e34162",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
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      ],
      "synopsis": "East Usk Lighthouse lists East Usk Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "East Usk Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000271",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 16.501076,
      "longitude": 96.386,
      "lux_asset_id": "LUX-ASSET-000271",
      "record_id": "lux:LUX-ASSET-000271",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:eastern-grove-flats-thante-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:eastern-grove-flats-thante-point",
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          "source_url": "https://chanceht.org/lighthouse/eastern-grove-flats-thante-point/"
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        {
          "source_id": "local-fibery-url:e2e53260feb4",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/mmr.htm/"
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      ],
      "synopsis": "Eastern Grove Flats (Thante Point) lists Eastern Grove Flats (Thante Point) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Eastern Grove Flats (Thante Point)"
    },
    {
      "anchor": "record-lux-asset-000402",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -35.1806315326,
      "longitude": 117.8880733961,
      "lux_asset_id": "LUX-ASSET-000402",
      "record_id": "lux:LUX-ASSET-000402",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:eclipse-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:eclipse-island-lighthouse",
          "source_label": "Eclipse Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/eclipse-island-lighthouse/"
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        {
          "source_id": "local-fibery-url:6b44ebc354e5",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/eclipse-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c8399c658ec7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/wau.htm/"
        },
        {
          "source_id": "local-fibery-url:7c0b198044cc",
          "source_label": "Fibery external reference: museum.wa.gov.au",
          "source_url": "https://museum.wa.gov.au/online-collections/content/H2007.5/"
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        {
          "source_id": "local-fibery-url:a390d82b80db",
          "source_label": "Fibery external reference: www.amsa.gov.au",
          "source_url": "https://www.amsa.gov.au/safety-navigation/navigation-systems/lighthouses/"
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      ],
      "synopsis": "Eclipse Island Lighthouse lists Eclipse Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Eclipse Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000586",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000586",
      "record_id": "lux:LUX-ASSET-000586",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
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      "synopsis_basis": "source_listing",
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        {
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        {
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      "coordinate_basis": "lux_asset",
      "latitude": 57.727055,
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        {
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        {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 12.764699251,
      "longitude": 44.9877786643,
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      "source_last_captured_at": "",
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        {
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        {
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        {
          "source_id": "local-fibery-url:5d9abb7dc24b",
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      "synopsis": "Chance Brothers 3rd-order revolving lens (1909) at Elephants Back Lighthouse, Aden, Yemen; original system damaged in the 2015 conflict, replaced by a Sabik Marine unit in 2020.",
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      "title": "Elephants Back Lighthouse Aden"
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      "coordinate_basis": "lux_asset",
      "latitude": 56.1839680556,
      "longitude": -2.8127526046,
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      "source_last_captured_at": "",
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        {
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      "synopsis": "Chance Brothers 4th-order fixed lens (lit 1 Oct 1908) at Elie Ness, Fife, Scotland; converted from acetylene to mains electricity in 1959, when the lantern room was removed.",
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      "title": "Elie Ness Lighthouse"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 21.902223194,
      "longitude": 120.8526681677,
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      "source_id": "chanceht:lighthouse:eluanbi",
      "source_last_captured_at": "",
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        {
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          "source_url": "https://chanceht.org/lighthouse/eluanbi/"
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        {
          "source_id": "local-fibery-url:9fe77018f3be",
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        {
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        {
          "source_id": "local-fibery-url:f38f0ebce1d2",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/twn2.htm/"
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      "synopsis_basis": "authored_description",
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    {
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      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.2092236773,
      "longitude": -123.808241451,
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      "record_id": "lux:LUX-ASSET-000483",
      "research_state": "multi_source",
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      "source_id": "chanceht:lighthouse:entrance-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:entrance-island-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/entrance-island-lighthouse/"
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        {
          "source_id": "local-fibery-url:de13dfc8fc0d",
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        {
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      "synopsis": "Entrance Island Lighthouse lists Entrance Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Entrance Island Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 48.4304327468,
      "longitude": -123.4475744279,
      "lux_asset_id": "LUX-ASSET-000417",
      "record_id": "lux:LUX-ASSET-000417",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:esquimault-lighthouse-fisgard",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:esquimault-lighthouse-fisgard",
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        {
          "source_id": "local-fibery-url:de13dfc8fc0d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/bc.htm/"
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        {
          "source_id": "local-fibery-url:2dfb4c474751",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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        {
          "source_id": "local-fibery-url:95e2924db4b3",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/StoryPage.cfm/"
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      ],
      "synopsis": "Esquimault Lighthouse (Fisgard) lists Esquimault Lighthouse (Fisgard) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Esquimault Lighthouse (Fisgard)"
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    {
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      "coordinate_basis": "partner_snapshot",
      "latitude": "49.382972",
      "longitude": "-126.544028",
      "lux_asset_id": "",
      "record_id": "cht:chanceht:lighthouse:estevan-point-lighthouse",
      "research_state": "partner_source_only",
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      "source_count": 1,
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        {
          "source_id": "chanceht:lighthouse:estevan-point-lighthouse",
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      "synopsis": "Chance Heritage Trust lists Estevan Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Estevan Point Lighthouse"
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    {
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      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000618",
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      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
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          "source_url": "https://en.wikipedia.org/wiki/Estevan_Point_Lighthouse/"
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        {
          "source_id": "",
          "source_label": "List of lighthouses in Canada - Estevan Point",
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      "synopsis": "Estevan Point Lighthouse - Chance original lens lists Estevan Point original Chance Brothers first-order Fresnel lens in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Estevan Point original Chance Brothers first-order Fresnel lens"
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    {
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      "coordinate_basis": "lux_asset",
      "latitude": 36.1096399564,
      "longitude": -5.3448419467,
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 9,
      "source_id": "chanceht:lighthouse:europa-point-lighthouse-europa-point-trinity-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:europa-point-lighthouse-europa-point-trinity-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/europa-point-lighthouse-europa-point-trinity-lighthouse/"
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        {
          "source_id": "local-fibery-url:905a38afb615",
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        {
          "source_id": "local-fibery-url:1dc44e2088ff",
          "source_label": "Fibery external reference: uslhs.org",
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        {
          "source_id": "local-fibery-url:5a4e3077bae5",
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        {
          "source_id": "local-fibery-url:40597e6e1d88",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Europa_Point_Lighthouse/"
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        {
          "source_id": "local-fibery-url:a79b5760d771",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/gib.htm/"
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        {
          "source_id": "local-fibery-url:aa3c68748bb3",
          "source_label": "Fibery external reference: en.wikipedia.org",
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        {
          "source_id": "local-fibery-url:280e7e0e9fcb",
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        {
          "source_id": "local-fibery-url:4b55dc999cb5",
          "source_label": "Fibery external reference: youtu.be",
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      "synopsis": "Europa Point Lighthouse (Europa Point Trinity Lighthouse) lists Europa Point Lighthouse (Europa Point Trinity Lighthouse) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Europa Point Lighthouse (Europa Point Trinity Lighthouse)"
    },
    {
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      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 43.9479903675,
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      "source_id": "chanceht:lighthouse:false-ducks-island-light-old-milford-prince-edward-island-ontario",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:false-ducks-island-light-old-milford-prince-edward-island-ontario",
          "source_label": "False Ducks Island Light (old) (Milford, Prince Edward Island, Ontario)",
          "source_url": "https://chanceht.org/lighthouse/false-ducks-island-light-old-milford-prince-edward-island-ontario/"
        },
        {
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        },
        {
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          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
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        {
          "source_id": "local-fibery-url:3a60428c5fce",
          "source_label": "Fibery external reference: www.ibiblio.org",
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      "synopsis": "False Ducks Island Light (old) (Milford, Prince Edward Island, Ontario) lists False Ducks Island Light (old) (Milford, Prince Edward Island, Ontario) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
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      "title": "False Ducks Island Light (old) (Milford, Prince Edward Island, Ontario)"
    },
    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 20.2961823742,
      "longitude": 86.7266138928,
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      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/false-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:8253af5f452f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/indne.htm/"
        },
        {
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          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/LightHouse.aspx/"
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        {
          "source_id": "local-fibery-url:58a9c5f6b060",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/WriteReadData/Publication/Publication_Pdf_File/FalsepointLightHouse(2/"
        },
        {
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          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62cec6e37cf5a70100331e10/"
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      "synopsis": "False Point Lighthouse lists False Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "False Point Lighthouse"
    },
    {
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      "asset_kind": "lens",
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      "coordinate_basis": "lux_asset",
      "latitude": 55.2761912362,
      "longitude": -7.631994176,
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      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:fanad-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:fanad-head-lighthouse",
          "source_label": "Fanad Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/fanad-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:7dbb6659f28a",
          "source_label": "Fibery external reference: fanadlighthouse.com",
          "source_url": "https://fanadlighthouse.com/accommodation/"
        },
        {
          "source_id": "local-fibery-url:6c915d54015c",
          "source_label": "Fibery external reference: www.irishlights.ie",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/fanad-head.aspx/"
        },
        {
          "source_id": "local-fibery-url:ac2fe6cdc949",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/irlw.htm/"
        },
        {
          "source_id": "local-fibery-url:fba769015324",
          "source_label": "Fibery external reference: fr.wikipedia.org",
          "source_url": "https://fr.wikipedia.org/wiki/Phare_de_Fanad_Head/"
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      ],
      "synopsis": "Fanad Head Lighthouse lists Fanad Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Fanad Head Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -40.5461134429,
      "longitude": 173.0094069941,
      "lux_asset_id": "LUX-ASSET-000240",
      "record_id": "lux:LUX-ASSET-000240",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:farewell-spit-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:farewell-spit-lighthouse",
          "source_label": "Farewell Spit Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/farewell-spit-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f907384d914f",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Farewell_Spit_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c1ecbe06ddb4",
          "source_label": "Fibery external reference: www.maritimenz.govt.nz",
          "source_url": "https://www.maritimenz.govt.nz/content/public/history/lighthouses/Farewell-Spit/default.asp/"
        },
        {
          "source_id": "local-fibery-url:62e9fab51602",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nzs.htm/"
        }
      ],
      "synopsis": "Farewell Spit Lighthouse lists Farewell Spit Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Farewell Spit Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000207",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.3891739204,
      "longitude": -9.6028937418,
      "lux_asset_id": "LUX-ASSET-000207",
      "record_id": "lux:LUX-ASSET-000207",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:fastnet",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:fastnet",
          "source_label": "Fastnet",
          "source_url": "https://chanceht.org/lighthouse/fastnet/"
        },
        {
          "source_id": "local-fibery-url:3b49130ed6ca",
          "source_label": "Fibery external reference: irishlights.ie",
          "source_url": "https://irishlights.ie/tourism/our-lighthouses/fastnet.aspx/"
        },
        {
          "source_id": "local-fibery-url:340868d459b1",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Fastnet_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c7c15efbc2cb",
          "source_label": "Fibery external reference: creativecommons.org",
          "source_url": "https://creativecommons.org/licenses/by/2.0/"
        },
        {
          "source_id": "local-fibery-url:4a495910f4fc",
          "source_label": "Fibery external reference: upload.wikimedia.org",
          "source_url": "https://upload.wikimedia.org/wikipedia/commons/thumb/5/58/Fastnet_Rock_Lighthouse%2C_Cork/"
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      ],
      "synopsis": "Fastnet lists Fastnet in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Fastnet"
    },
    {
      "anchor": "record-lux-asset-000039",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -52.9608412714,
      "longitude": -74.0707820552,
      "lux_asset_id": "LUX-ASSET-000039",
      "record_id": "lux:LUX-ASSET-000039",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:felix-bay-lighthouse-bahia-felix",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:felix-bay-lighthouse-bahia-felix",
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          "source_url": "https://chanceht.org/lighthouse/felix-bay-lighthouse-bahia-felix/"
        },
        {
          "source_id": "local-fibery-url:ed9bdc663e7b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chls.htm/"
        },
        {
          "source_id": "local-fibery-url:788152aa2b16",
          "source_label": "Fibery external reference: es.wikipedia.org",
          "source_url": "https://es.wikipedia.org/wiki/Faro_Bahia_Felix/"
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      ],
      "synopsis": "Chance Brothers 4th-order revolving lens (installed 1 Jun 1907) at Bahia Felix, Chile, under Chilean Navy management; whether the optic remains in the lighthouse is undocumented.",
      "synopsis_basis": "authored_description",
      "title": "Felix Bay Lighthouse (Bahia Felix)"
    },
    {
      "anchor": "record-lux-asset-000218",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 47.016875323,
      "longitude": -52.8574104359,
      "lux_asset_id": "LUX-ASSET-000218",
      "record_id": "lux:LUX-ASSET-000218",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:ferryland-head-lighthouse-newfoundland",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ferryland-head-lighthouse-newfoundland",
          "source_label": "Ferryland Head Lighthouse (Newfoundland)",
          "source_url": "https://chanceht.org/lighthouse/ferryland-head-lighthouse-newfoundland/"
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        {
          "source_id": "local-fibery-url:3e4843365710",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
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      "synopsis": "Ferryland Head Lighthouse (Newfoundland) lists Ferryland Head Lighthouse (Newfoundland) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Ferryland Head Lighthouse (Newfoundland)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
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      "record_id": "lux:LUX-ASSET-000762",
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      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0076",
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          "source_url": ""
        },
        {
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      "synopsis": "Chance Brothers fourth-order fixed-and-occulting apparatus recorded for the light identified as Firths Voe.",
      "synopsis_basis": "authored_description",
      "title": "Firths Voe Chance Brothers fourth-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000321",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.2482160792,
      "longitude": -5.6804497194,
      "lux_asset_id": "LUX-ASSET-000321",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:fladda-cullipool",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:fladda-cullipool",
          "source_label": "Fladda (Cullipool)",
          "source_url": "https://chanceht.org/lighthouse/fladda-cullipool/"
        },
        {
          "source_id": "local-fibery-url:4dbaeb28dd44",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
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        {
          "source_id": "local-fibery-url:5fe6326e62b3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctw.htm/"
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      ],
      "synopsis": "Fladda (Cullipool) lists Fladda (Cullipool) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Fladda (Cullipool)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.1164305268,
      "longitude": -0.0827028187,
      "lux_asset_id": "LUX-ASSET-000197",
      "record_id": "lux:LUX-ASSET-000197",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:flamborough-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:flamborough-head-lighthouse",
          "source_label": "Flamborough Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/flamborough-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:508506e5df5f",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Flamborough_Head_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:6b2cd49f944e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/enge.htm/"
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      ],
      "synopsis": "Flamborough Head Lighthouse lists Flamborough Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Flamborough Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000380",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 18.188829702,
      "longitude": -76.4431049709,
      "lux_asset_id": "LUX-ASSET-000380",
      "record_id": "lux:LUX-ASSET-000380",
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      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:folly-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:folly-point-lighthouse",
          "source_label": "Folly Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/folly-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:bd4b831f853b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/jam.htm/"
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        {
          "source_id": "local-fibery-url:1f3e4e13e4a3",
          "source_label": "Fibery external reference: www.esstexel.nl",
          "source_url": "https://www.esstexel.nl/jamlight/hc5.html/"
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        {
          "source_id": "local-fibery-url:5a257e67404d",
          "source_label": "Fibery external reference: www.jamaicatravelandculture.com",
          "source_url": "http://www.jamaicatravelandculture.com/destinations/portland/port_antonio/folly_ruins.htm/"
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      ],
      "synopsis": "Folly Point Lighthouse lists Folly Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Folly Point Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000784",
      "record_id": "lux:LUX-ASSET-000784",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0079",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0079",
          "source_label": "Lights supplied by C.B. & Co., Limited — Fort Canning",
          "source_url": ""
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        {
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          "source_url": "https://www.roots.gov.sg/stories-landing/stories/the-tale-of-three-lighthouses/story/"
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      ],
      "synopsis": "Lights supplied by C.B. & Co., Limited — Fort Canning lists Fort Canning Chance Brothers first-order revolving apparatus in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Fort Canning Chance Brothers first-order revolving apparatus"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000744",
      "record_id": "lux:LUX-ASSET-000744",
      "research_state": "lux_source_attributed",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Fort George Lighthouse, Fort George, Grenada, West Indies",
          "source_url": "https://freepages.rootsweb.com/~selffam/history/lighthouses/fortg.htm/"
        }
      ],
      "synopsis": "Fort George Lighthouse, Fort George, Grenada, West Indies lists Fort George in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Fort George"
    },
    {
      "anchor": "record-lux-asset-000277",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 59.9789106926,
      "longitude": 29.7446898452,
      "lux_asset_id": "LUX-ASSET-000277",
      "record_id": "lux:LUX-ASSET-000277",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:fort-kronshlot-range-front-nizhniy-lower-or-western-nikolaevskiy-stvornyy-mayak-kronshtadtskiy",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:fort-kronshlot-range-front-nizhniy-lower-or-western-nikolaevskiy-stvornyy-mayak-kronshtadtskiy",
          "source_label": "Fort Kronshlot Range Front (Nizhniy, Lower or Western Nikolaevskiy Stvornyy Mayak, Kronshtadtskiy)",
          "source_url": "https://chanceht.org/lighthouse/fort-kronshlot-range-front-nizhniy-lower-or-western-nikolaevskiy-stvornyy-mayak-kronshtadtskiy/"
        },
        {
          "source_id": "local-fibery-url:1d1c3970dbc0",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/rusw.htm/"
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        {
          "source_id": "local-fibery-url:80bed2ac623e",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/home/centerx:29.745/centery:59.979/zoom:16/"
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      ],
      "synopsis": "Fort Kronshlot Range Front (Nizhniy, Lower or Western Nikolaevskiy Stvornyy Mayak, Kronshtadtskiy) lists Fort Kronshlot Range Front (Nizhniy, Lower or Western Nikolaevskiy Stvornyy Mayak, Kronshtadtskiy) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Fort Kronshlot Range Front (Nizhniy, Lower or Western Nikolaevskiy Stvornyy Mayak, Kronshtadtskiy)"
    },
    {
      "anchor": "record-lux-asset-000336",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 8.525334893,
      "longitude": 81.318722516,
      "lux_asset_id": "LUX-ASSET-000336",
      "record_id": "lux:LUX-ASSET-000336",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:foul-point-lighthouse-sampur-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:foul-point-lighthouse-sampur-lighthouse",
          "source_label": "Foul Point Lighthouse (Sampur Lighthouse)",
          "source_url": "https://chanceht.org/lighthouse/foul-point-lighthouse-sampur-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:b7dfb63aa2eb",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/lka.htm/"
        }
      ],
      "synopsis": "Foul Point Lighthouse (Sampur Lighthouse) lists Foul Point Lighthouse (Sampur Lighthouse) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Foul Point Lighthouse (Sampur Lighthouse)"
    },
    {
      "anchor": "record-lux-asset-000408",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -32.0558795986,
      "longitude": 115.732531389,
      "lux_asset_id": "LUX-ASSET-000408",
      "record_id": "lux:LUX-ASSET-000408",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:fremantle-south-mole-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:fremantle-south-mole-lighthouse",
          "source_label": "Fremantle South Mole Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/fremantle-south-mole-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:0745b8a080a3",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/south-mole-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c8399c658ec7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/wau.htm/"
        }
      ],
      "synopsis": "Fremantle South Mole Lighthouse lists Fremantle South Mole Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Fremantle South Mole Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000503",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -37.5687730867,
      "longitude": 149.9169063468,
      "lux_asset_id": "LUX-ASSET-000503",
      "record_id": "lux:LUX-ASSET-000503",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 10,
      "source_id": "chanceht:lighthouse:gabo-island-lighthouse-2-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:gabo-island-lighthouse",
          "source_label": "Gabo Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/gabo-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a7b9edae9c0f",
          "source_label": "Fibery external reference: lwww.abc.net.au",
          "source_url": "https://lwww.abc.net.au/news/2018-01-19/gabo-island-lightkeeper-life-on-a-deserted-island/9290152/"
        },
        {
          "source_id": "local-fibery-url:22abc59e19bb",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/vic/gabo-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a145a681c695",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/vic.htm/"
        },
        {
          "source_id": "local-fibery-url:b55ec4c3c518",
          "source_label": "Fibery external reference: www.lighthouses.org.au",
          "source_url": "http://www.lighthouses.org.au/lights/VIC/Gabo%20Island/Gabo%20Island.htm/"
        },
        {
          "source_id": "chanceht:lighthouse:gabo-island-lighthouse-2-duplicate",
          "source_label": "Gabo Island Lighthouse 2 (duplicate)",
          "source_url": "https://chanceht.org/lighthouse/gabo-island-lighthouse-2-duplicate/"
        },
        {
          "source_id": "local-fibery-url:854cbb7ac6b8",
          "source_label": "Fibery external reference: www.parks.vic.gov.au",
          "source_url": "https://www.parks.vic.gov.au/places-to-see/parks/gabo-island-lighthouse-reserve/where-to-stay/assistant-lightkeepers-cottage/"
        },
        {
          "source_id": "local-fibery-url:37549a2c8042",
          "source_label": "Fibery external reference: www.parks.vic.gov.au",
          "source_url": "https://www.parks.vic.gov.au/places-to-see/parks/gabo-island-lighthouse-reserve/"
        },
        {
          "source_id": "local-fibery-url:2e3e1c9824dc",
          "source_label": "Fibery external reference: www.haldane.ausvic.net",
          "source_url": "http://www.haldane.ausvic.net/lighthouse.html/"
        },
        {
          "source_id": "local-fibery-url:2f1fe78ee4be",
          "source_label": "Fibery external reference: vhd.heritagecouncil.vic.gov.au",
          "source_url": "https://vhd.heritagecouncil.vic.gov.au/places/2022/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Gabo Island Chance optic record (phase unspecified) in Australia and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Gabo Island Chance optic record (phase unspecified)"
    },
    {
      "anchor": "record-lux-asset-000063",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -37.5687706425,
      "longitude": 149.9168884365,
      "lux_asset_id": "LUX-ASSET-000063",
      "record_id": "lux:LUX-ASSET-000063",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:gabo-island-lighthouse-2-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:gabo-island-lighthouse-2-duplicate",
          "source_label": "Gabo Island Lighthouse 2 (duplicate)",
          "source_url": "https://chanceht.org/lighthouse/gabo-island-lighthouse-2-duplicate/"
        },
        {
          "source_id": "local-fibery-url:854cbb7ac6b8",
          "source_label": "Fibery external reference: www.parks.vic.gov.au",
          "source_url": "https://www.parks.vic.gov.au/places-to-see/parks/gabo-island-lighthouse-reserve/where-to-stay/assistant-lightkeepers-cottage/"
        },
        {
          "source_id": "local-fibery-url:37549a2c8042",
          "source_label": "Fibery external reference: www.parks.vic.gov.au",
          "source_url": "https://www.parks.vic.gov.au/places-to-see/parks/gabo-island-lighthouse-reserve/"
        },
        {
          "source_id": "local-fibery-url:a145a681c695",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/vic.htm/"
        },
        {
          "source_id": "local-fibery-url:b55ec4c3c518",
          "source_label": "Fibery external reference: www.lighthouses.org.au",
          "source_url": "http://www.lighthouses.org.au/lights/VIC/Gabo%20Island/Gabo%20Island.htm/"
        },
        {
          "source_id": "local-fibery-url:2e3e1c9824dc",
          "source_label": "Fibery external reference: www.haldane.ausvic.net",
          "source_url": "http://www.haldane.ausvic.net/lighthouse.html/"
        },
        {
          "source_id": "local-fibery-url:2f1fe78ee4be",
          "source_label": "Fibery external reference: vhd.heritagecouncil.vic.gov.au",
          "source_url": "https://vhd.heritagecouncil.vic.gov.au/places/2022/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Gabo Island Lighthouse 2 (duplicate) in Australia and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Gabo Island Lighthouse 2 (duplicate)"
    },
    {
      "anchor": "record-lux-asset-000022",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 5.7441669574,
      "longitude": -53.9942554467,
      "lux_asset_id": "LUX-ASSET-000022",
      "record_id": "lux:LUX-ASSET-000022",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:galibi-lighthouse-hoek-galibi-maroni-river",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:galibi-lighthouse-hoek-galibi-maroni-river",
          "source_label": "Galibi Lighthouse (Hoek Galibi, Maroni River)",
          "source_url": "https://chanceht.org/lighthouse/galibi-lighthouse-hoek-galibi-maroni-river/"
        },
        {
          "source_id": "local-fibery-url:bd0fd61c2472",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sur.htm/"
        },
        {
          "source_id": "local-fibery-url:a73cac96cd79",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        },
        {
          "source_id": "local-fibery-url:45b056853b83",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Galibi%2C_Suriname/"
        }
      ],
      "synopsis": "Chance Brothers 6th-order fixed lens (ordered 1896) for Galibi Lighthouse, Suriname; decommissioned 2012, current whereabouts of the lens unknown per Chance Heritage Trust research.",
      "synopsis_basis": "authored_description",
      "title": "Galibi Lighthouse (Hoek Galibi, Maroni River)"
    },
    {
      "anchor": "record-lux-asset-000769",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000769",
      "record_id": "lux:LUX-ASSET-000769",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0083",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0083",
          "source_label": "Lights supplied by C.B. & Co., Limited — Gannet Rock",
          "source_url": ""
        },
        {
          "source_id": "historic-places-canada:4738",
          "source_label": "Gannet Rock Light Tower — Canadian Register of Historic Places",
          "source_url": "https://www.historicplaces.ca/en/rep-reg/place-lieu.aspx/"
        }
      ],
      "synopsis": "Chance Brothers second-order revolving apparatus recorded as supplied for Gannet Rock.",
      "synopsis_basis": "authored_description",
      "title": "Gannet Rock Chance Brothers second-order revolving apparatus"
    },
    {
      "anchor": "record-lux-asset-000329",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 44.5105130082,
      "longitude": -66.7816154951,
      "lux_asset_id": "LUX-ASSET-000329",
      "record_id": "lux:LUX-ASSET-000329",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:gannet-rock-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:gannet-rock-lighthouse",
          "source_label": "Gannet Rock Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/gannet-rock-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:76b511e38ba7",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Gannet_Rock_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:358ca15d5810",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:6b6edcea8460",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nb.htm/"
        }
      ],
      "synopsis": "Gannet Rock Lighthouse lists Gannet Rock Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Gannet Rock Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000067",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -17.9741342136,
      "longitude": 122.1774595079,
      "lux_asset_id": "LUX-ASSET-000067",
      "record_id": "lux:LUX-ASSET-000067",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:gantheaume-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:gantheaume-point",
          "source_label": "Gantheaume Point",
          "source_url": "https://chanceht.org/lighthouse/gantheaume-point/"
        },
        {
          "source_id": "local-fibery-url:90aba94f6d5e",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/gantheaume-point-lighthouse/"
        }
      ],
      "synopsis": "4th-order fixed lens (1910 second tower) at Gantheaume Point, Western Australia; manufacturer uncertain (possibly Chance Brothers, per similarity to Fremantle lanterns), tower replaced 1984.",
      "synopsis_basis": "authored_description",
      "title": "Gantheaume Point"
    },
    {
      "anchor": "record-lux-asset-000194",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 64.0819452732,
      "longitude": -22.6899481058,
      "lux_asset_id": "LUX-ASSET-000194",
      "record_id": "lux:LUX-ASSET-000194",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:garoskagi-lighthouse-gardskagi-gardjskagi",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:garoskagi-lighthouse-gardskagi-gardjskagi",
          "source_label": "Garoskagi Lighthouse (Gardskagi, Gardjskagi)",
          "source_url": "https://chanceht.org/lighthouse/garoskagi-lighthouse-gardskagi-gardjskagi/"
        },
        {
          "source_id": "local-fibery-url:a60aa65af5d9",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/islw.htm/"
        },
        {
          "source_id": "local-fibery-url:87f7518504d5",
          "source_label": "Fibery external reference: www.sjominjar.is",
          "source_url": "http://www.sjominjar.is/vitar/gardskagaviti/"
        },
        {
          "source_id": "local-fibery-url:4b856eb9748f",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000008222/"
        }
      ],
      "synopsis": "Garoskagi Lighthouse (Gardskagi, Gardjskagi) lists Garoskagi Lighthouse (Gardskagi, Gardjskagi) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Garoskagi Lighthouse (Gardskagi, Gardjskagi)"
    },
    {
      "anchor": "record-lux-asset-000562",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 6.8236966,
      "longitude": -58.1643569,
      "lux_asset_id": "LUX-ASSET-000562",
      "record_id": "lux:LUX-ASSET-000562",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:georgetown-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:georgetown-lighthouse",
          "source_label": "Georgetown Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/georgetown-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:bcbfab32fdf0",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/guy.htm/"
        },
        {
          "source_id": "local-fibery-url:52be7022ef9d",
          "source_label": "Fibery external reference: marad.gov.gy",
          "source_url": "https://marad.gov.gy/lighthouse-visit/"
        },
        {
          "source_id": "local-fibery-url:bffea3c7fdde",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62acb594559474010051fdaf/"
        },
        {
          "source_id": "local-fibery-url:9c354953d144",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62acb77e640b470100158c2e/"
        },
        {
          "source_id": "local-fibery-url:6d315622a530",
          "source_label": "Fibery external reference: youtu.be",
          "source_url": "https://youtu.be/w__9CkwktdM/"
        },
        {
          "source_id": "local-fibery-url:eaf983cb88ea",
          "source_label": "Fibery external reference: youtu.be",
          "source_url": "https://youtu.be/yi2xHaaUhp4/"
        }
      ],
      "synopsis": "Georgetown Lighthouse lists Georgetown Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Georgetown Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000561",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 6.829056,
      "longitude": -58.174778,
      "lux_asset_id": "LUX-ASSET-000561",
      "record_id": "lux:LUX-ASSET-000561",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:georgetown-range-front-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:georgetown-range-front-lighthouse",
          "source_label": "Georgetown Range Front Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/georgetown-range-front-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:bcbfab32fdf0",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/guy.htm/"
        },
        {
          "source_id": "local-fibery-url:6315b59e738f",
          "source_label": "Fibery external reference: www.wikiwand.com",
          "source_url": "https://www.wikiwand.com/en/List_of_lighthouses_in_Guyana/"
        },
        {
          "source_id": "local-fibery-url:5e74ed744380",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62acb1d0d65966010005bee3/"
        },
        {
          "source_id": "local-fibery-url:9c354953d144",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62acb77e640b470100158c2e/"
        }
      ],
      "synopsis": "Georgetown Range Front Lighthouse lists Georgetown Range Front Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Georgetown Range Front Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000560",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 6.819333,
      "longitude": -58.18444,
      "lux_asset_id": "LUX-ASSET-000560",
      "record_id": "lux:LUX-ASSET-000560",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:georgetown-range-rear-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:georgetown-range-rear-lighthouse",
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        {
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        {
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        {
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        {
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        {
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      "synopsis": "Girdle Ness - Northern Lighthouse Board lists Girdle Ness, Aberdeen in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
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      "source_last_captured_at": "",
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        {
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        {
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        {
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      "coordinate_basis": "lux_asset",
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      "source_id": "chanceht:lighthouse:gogland-lighthouse-lower-gogland",
      "source_last_captured_at": "",
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        {
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        {
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      "synopsis": "Gogland (Lighthouse Lower Gogland) lists Gogland (Lighthouse Lower Gogland) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Gogland (Lighthouse Lower Gogland)"
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    {
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      "coordinate_basis": "lux_asset",
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      "source_last_captured_at": "",
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        {
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        {
          "source_id": "local-fibery-url:6d37cc0870d9",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/qld/goods-island-lighthouse/"
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      ],
      "synopsis": "Chance Brothers 4th-order fixed lens on a kerosene wick burner (1886) at Goods Island, Torres Strait; automated/de-manned 1974, converted to solar-electric 1988.",
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      "title": "Goods Island Lighthouse"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.9857959762,
      "longitude": -3.222338406,
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      "source_last_captured_at": "",
      "sources": [
        {
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        {
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      "synopsis": "Granton Middle Pier Lighthouse lists Granton Middle Pier Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Granton Middle Pier Lighthouse"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
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      "longitude": 145.2553510562,
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      "source_last_captured_at": "",
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        {
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        {
          "source_id": "local-fibery-url:94f6ecf67d2a",
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        {
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      "synopsis": "Grassy Hill Lighthouse (Cooktown) lists Grassy Hill Lighthouse (Cooktown) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Grassy Hill Lighthouse (Cooktown)"
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    {
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        {
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        {
          "source_id": "local-fibery-url:b7dfb63aa2eb",
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      "synopsis": "Great Basses Reef lists Great Basses Reef in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Great Basses Reef"
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    {
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      "chance_scope": "",
      "coordinate_basis": "",
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      "longitude": null,
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        {
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        {
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      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Great Basses Reef Chance Brothers hyper-radial optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Great Basses Reef Chance Brothers hyper-radial optic"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
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        {
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        {
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        {
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        {
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      "synopsis": "Great Fish Point lists Great Fish Point in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
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      "coordinate_basis": "lux_asset",
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      "source_last_captured_at": "",
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        {
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        {
          "source_id": "local-fibery-url:efc94ffdbf52",
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        {
          "source_id": "local-fibery-url:c9d26b363b79",
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        {
          "source_id": "local-fibery-url:7d54c8aa880c",
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      "synopsis": "Great Inagua (Southwest Point) lists Great Inagua (Southwest Point) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Great Inagua (Southwest Point)"
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    {
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      "coordinate_basis": "lux_asset",
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        {
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        {
          "source_id": "local-fibery-url:70408489fe78",
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      "synopsis_basis": "source_listing",
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    {
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      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 20.085838,
      "longitude": 92.90036,
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      "source_count": 9,
      "source_id": "chanceht:lighthouse:great-savage-island-laychindaung-aracan",
      "source_last_captured_at": "",
      "sources": [
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        {
          "source_id": "local-fibery-url:6a8e0207507b",
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          "source_id": "local-fibery-url:f04ce3673da8",
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        {
          "source_id": "local-fibery-url:afe0e8224196",
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        {
          "source_id": "local-fibery-url:63d89786acae",
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        {
          "source_id": "local-fibery-url:6f6130a4b5f9",
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        {
          "source_id": "local-fibery-url:da597705a44b",
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        {
          "source_id": "local-fibery-url:ec5ee492d8a9",
          "source_label": "Fibery external reference: goo.gl",
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      "synopsis": "Great Savage Island (Laychindaung, Aracan) lists Great Savage Island (Laychindaung, Aracan) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
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    {
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      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
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      "research_state": "multi_source",
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      "source_id": "",
      "source_last_captured_at": "",
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        {
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        },
        {
          "source_id": "",
          "source_label": "Green Cape Lighthouse - heritage identity",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_Australia/"
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      ],
      "synopsis": "Green Cape Lighthouse - Chance apparatus history lists Green Cape Chance Bros first-order revolving Fresnel optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Green Cape Chance Bros first-order revolving Fresnel optic"
    },
    {
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      "coordinate_basis": "lux_asset",
      "latitude": -37.2619298881,
      "longitude": 150.049913234,
      "lux_asset_id": "LUX-ASSET-000569",
      "record_id": "lux:LUX-ASSET-000569",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:green-cape-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:green-cape-lighthouse",
          "source_label": "Green Cape Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/green-cape-lighthouse/"
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        {
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          "source_label": "Fibery external reference: www.nationalparks.nsw.gov.au",
          "source_url": "https://www.nationalparks.nsw.gov.au/camping-and-accommodation/accommodation/green-cape-lightstation-keepers-cottage/"
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        {
          "source_id": "local-fibery-url:b7f4860780cb",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nsws.htm/"
        },
        {
          "source_id": "local-fibery-url:ba70c24ae20a",
          "source_label": "Fibery external reference: www.lighthouses.org.au",
          "source_url": "http://www.lighthouses.org.au/lights/NSW/Green%20Cape/Green%20Cape.htm/"
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      ],
      "synopsis": "Green Cape Lighthouse lists Green Cape Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Green Cape Lighthouse"
    },
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -30.24919923,
      "longitude": 30.77716595,
      "lux_asset_id": "LUX-ASSET-000148",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:green-point-kwazulu-natal-greenpoint-clansthal",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_label": "Green Point (KwaZulu-Natal, Greenpoint, Clansthal)",
          "source_url": "https://chanceht.org/lighthouse/green-point-kwazulu-natal-greenpoint-clansthal/"
        },
        {
          "source_id": "local-fibery-url:09afc8f2e484",
          "source_label": "Fibery external reference: www.sa-venues.com",
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        {
          "source_id": "local-fibery-url:265eed841a02",
          "source_label": "Fibery external reference: kznpr.co.za",
          "source_url": "https://kznpr.co.za/uncategorized/greenpoint-lighthouse-1905-clansthal/"
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        {
          "source_id": "local-fibery-url:ee176f459d27",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf2.htm/"
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        {
          "source_id": "local-fibery-url:5e1436ef3f56",
          "source_label": "Fibery external reference: lighthouses-of-sa.blogspot.com",
          "source_url": "http://lighthouses-of-sa.blogspot.com/2008/04/green-point-lighthouse.html/"
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        {
          "source_id": "local-fibery-url:4c749528518a",
          "source_label": "Fibery external reference: molegenealogy.blogspot.com",
          "source_url": "https://molegenealogy.blogspot.com/2015/07/green-point-lighthouse-natal-and-its.html/"
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      ],
      "synopsis": "Green Point (KwaZulu-Natal, Greenpoint, Clansthal) lists Green Point (KwaZulu-Natal, Greenpoint, Clansthal) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Green Point (KwaZulu-Natal, Greenpoint, Clansthal)"
    },
    {
      "anchor": "record-lux-asset-000189",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 66.2580095591,
      "longitude": -15.3354987196,
      "lux_asset_id": "LUX-ASSET-000189",
      "record_id": "lux:LUX-ASSET-000189",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:grenjanes-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/grenjanes-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:884a1bef2eb6",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/isln.htm/"
        },
        {
          "source_id": "local-fibery-url:3fa8554c3772",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/photos/Arctic/GrenjanesISLN.jpg/"
        },
        {
          "source_id": "local-fibery-url:ab215b873b9f",
          "source_label": "Fibery external reference: www.flickr.com",
          "source_url": "https://www.flickr.com/photos/14889648@N05/4028429543/"
        },
        {
          "source_id": "local-fibery-url:5f8a236bfc5f",
          "source_label": "Fibery external reference: binged.it",
          "source_url": "http://binged.it/17RDaBa/"
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      ],
      "synopsis": "Grenjanes Lighthouse lists Grenjanes Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Grenjanes Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000502",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -38.3910093504,
      "longitude": 142.2545792491,
      "lux_asset_id": "LUX-ASSET-000502",
      "record_id": "lux:LUX-ASSET-000502",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:griffith-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:griffith-island-lighthouse",
          "source_label": "Griffith Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/griffith-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ba8569a77c40",
          "source_label": "Fibery external reference: www.port-fairy.com",
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        {
          "source_id": "local-fibery-url:a145a681c695",
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          "source_url": "https://www.ibiblio.org/lighthouse/vic.htm/"
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        {
          "source_id": "local-fibery-url:81f94009ea63",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000021370/"
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      ],
      "synopsis": "Griffith Island Lighthouse lists Griffith Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Griffith Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000129",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -30.8565765395,
      "longitude": 17.5760880293,
      "lux_asset_id": "LUX-ASSET-000129",
      "record_id": "lux:LUX-ASSET-000129",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:groenriviermond",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:groenriviermond",
          "source_label": "Groenriviermond",
          "source_url": "https://chanceht.org/lighthouse/groenriviermond/"
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        {
          "source_id": "local-fibery-url:f1aec306096d",
          "source_label": "Fibery external reference: tracks4africa.co.za",
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        {
          "source_id": "local-fibery-url:c24cc56f42db",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf.htm/"
        },
        {
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          "source_label": "Fibery external reference: lighthouses-of-sa.blogspot.com",
          "source_url": "http://lighthouses-of-sa.blogspot.com/2008/12/groenriviermond-lighthouse.html/"
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      ],
      "synopsis": "Groenriviermond lists Groenriviermond in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Groenriviermond"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 64.1645247559,
      "longitude": -22.0205663825,
      "lux_asset_id": "LUX-ASSET-000191",
      "record_id": "lux:LUX-ASSET-000191",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:grotta-lighthouse-grottuviti",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:grotta-lighthouse-grottuviti",
          "source_label": "Grotta Lighthouse (Grottuviti)",
          "source_url": "https://chanceht.org/lighthouse/grotta-lighthouse-grottuviti/"
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        {
          "source_id": "local-fibery-url:a60aa65af5d9",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:8be14d6411f5",
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        {
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          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000008228/"
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      ],
      "synopsis": "Grotta Lighthouse (Grottuviti) lists Grotta Lighthouse (Grottuviti) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Grotta Lighthouse (Grottuviti)"
    },
    {
      "anchor": "record-lux-asset-000772",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000772",
      "record_id": "lux:LUX-ASSET-000772",
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      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0088",
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        {
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        {
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      ],
      "synopsis": "Chance Brothers fourth-order fixed-and-occulting apparatus recorded as supplied for Gull Island, Newfoundland.",
      "synopsis_basis": "authored_description",
      "title": "Gull Island Newfoundland Chance Brothers fourth-order fixed and occulting apparatus"
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    {
      "anchor": "record-lux-asset-000156",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 25.5739757843,
      "longitude": -79.2966964809,
      "lux_asset_id": "LUX-ASSET-000156",
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      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:gun-cay",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_label": "Gun Cay",
          "source_url": "https://chanceht.org/lighthouse/gun-cay/"
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        {
          "source_id": "local-fibery-url:efc94ffdbf52",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
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        {
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          "source_label": "Fibery external reference: www.marinetraffic.com",
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      ],
      "synopsis": "Gun Cay lists Gun Cay in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Gun Cay"
    },
    {
      "anchor": "record-lux-asset-000313",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.3224894117,
      "longitude": -2.7943739152,
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      "record_id": "lux:LUX-ASSET-000313",
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      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:hale-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
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          "source_url": "https://chanceht.org/lighthouse/hale-head-lighthouse/"
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        {
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          "source_label": "Fibery external reference: historicengland.org.uk",
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        {
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        {
          "source_id": "local-fibery-url:05b8b5180ad7",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000025148/"
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      ],
      "synopsis": "Hale Head Lighthouse lists Hale Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Hale Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000554",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.820549846,
      "longitude": 1.5373760766,
      "lux_asset_id": "LUX-ASSET-000554",
      "record_id": "lux:LUX-ASSET-000554",
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      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:happisburgh-hasborough-high",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/happisburgh-hasborough-high/"
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        {
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        {
          "source_id": "local-fibery-url:6b2cd49f944e",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
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      ],
      "synopsis": "Happisburgh (Hasborough) (High) lists Happisburgh (Hasborough) (High) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Happisburgh (Hasborough) (High)"
    },
    {
      "anchor": "record-lux-asset-000547",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.8177890865,
      "longitude": 1.548241982,
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      "record_id": "lux:LUX-ASSET-000547",
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      "source_count": 4,
      "source_id": "chanceht:lighthouse:happisburgh-low-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_label": "Happisburgh Low Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/happisburgh-low-lighthouse/"
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        {
          "source_id": "local-fibery-url:30c5c5976a95",
          "source_label": "Fibery external reference: happisburgh.org.uk",
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        {
          "source_id": "local-fibery-url:6b2cd49f944e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/enge.htm/"
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        {
          "source_id": "local-fibery-url:eaa4c785301f",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62ae064219cfcc010073f53b/"
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      ],
      "synopsis": "Happisburgh Low Lighthouse lists Happisburgh Low Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Happisburgh Low Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000222",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 47.383478,
      "longitude": -56.9775,
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      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:harbour-island-lighthouse-penguin-islands-lighthouse-newfoundland",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_label": "Harbour Island Lighthouse (Penguin Islands Lighthouse, Newfoundland)",
          "source_url": "https://chanceht.org/lighthouse/harbour-island-lighthouse-penguin-islands-lighthouse-newfoundland/"
        },
        {
          "source_id": "local-fibery-url:4a8bbeff889e",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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      ],
      "synopsis": "Harbour Island Lighthouse (Penguin Islands Lighthouse, Newfoundland) lists Harbour Island Lighthouse (Penguin Islands Lighthouse, Newfoundland) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Harbour Island Lighthouse (Penguin Islands Lighthouse, Newfoundland)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.0220290943,
      "longitude": -4.5258632134,
      "lux_asset_id": "LUX-ASSET-000494",
      "record_id": "lux:LUX-ASSET-000494",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:hartland-point",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/hartland-point/"
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        {
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        {
          "source_id": "local-fibery-url:5260063418f1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engsw.htm/"
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        {
          "source_id": "local-fibery-url:1077e32dad97",
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      ],
      "synopsis": "Hartland Point lists Hartland Point in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Hartland Point"
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      "source_last_captured_at": "",
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        {
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          "source_url": "https://chanceht.org/lighthouse/hartlepool-old-pier-lighthouse/"
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        {
          "source_id": "local-fibery-url:0b22d22d428f",
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        {
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        {
          "source_id": "local-fibery-url:e57a13675b0d",
          "source_label": "Fibery external reference: www.marinetraffic.com",
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        {
          "source_id": "local-fibery-url:bcaf47e797f5",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004690/*:54c94c98a09dd9fc1be73b78dc792f6b/"
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      ],
      "synopsis": "Hartlepool Old Pier Lighthouse lists Hartlepool Old Pier Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Hartlepool Old Pier Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 28.083486794,
      "longitude": -81.9947555741,
      "lux_asset_id": "LUX-ASSET-000049",
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      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
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        {
          "source_id": "local-fibery-url:b71c203ac486",
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        {
          "source_id": "local-fibery-url:d13b75519116",
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        {
          "source_id": "local-fibery-url:746cb0a1807e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/or.htm/"
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        {
          "source_id": "local-fibery-url:9e5fbdbe989a",
          "source_label": "Fibery external reference: www.marinetraffic.com",
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        {
          "source_id": "local-fibery-url:e85c54a5ca2c",
          "source_label": "Fibery external reference: new.opengreenmap.org",
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        {
          "source_id": "local-fibery-url:d47dd265ee70",
          "source_label": "Fibery external reference: youtu.be",
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      ],
      "synopsis": "Chance Heritage Trust lists Heceta Head (unpublished.duplicate) in United States with a recorded manufacture date of 1893 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Heceta Head (unpublished.duplicate)"
    },
    {
      "anchor": "record-lux-asset-000542",
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      "coordinate_basis": "lux_asset",
      "latitude": 44.1374125789,
      "longitude": -124.128214994,
      "lux_asset_id": "LUX-ASSET-000542",
      "record_id": "lux:LUX-ASSET-000542",
      "research_state": "multi_source",
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      "source_count": 8,
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      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
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        {
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        {
          "source_id": "local-fibery-url:b71c203ac486",
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        {
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        {
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        {
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        {
          "source_id": "local-fibery-url:e85c54a5ca2c",
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        {
          "source_id": "local-fibery-url:d47dd265ee70",
          "source_label": "Fibery external reference: youtu.be",
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      ],
      "synopsis": "Chance Heritage Trust lists Heceta Head first-order Chance Brothers optic in United States with a recorded manufacture date of 1893 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Heceta Head first-order Chance Brothers optic"
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      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/hellevik-lighthouse-range-rear/"
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        {
          "source_id": "local-fibery-url:a942496219c2",
          "source_label": "Fibery external reference: en.wikipedia.org",
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        {
          "source_id": "local-fibery-url:c879d056ce37",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/norw2.htm/"
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      ],
      "synopsis": "Hellevik Lighthouse (Range Rear) lists Hellevik Lighthouse (Range Rear) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Hellevik Lighthouse (Range Rear)"
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    {
      "anchor": "record-lux-asset-000383",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.0319011344,
      "longitude": -2.9239618059,
      "lux_asset_id": "LUX-ASSET-000383",
      "record_id": "lux:LUX-ASSET-000383",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:heysham-south-pier-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:heysham-south-pier-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/heysham-south-pier-lighthouse/"
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        {
          "source_id": "local-fibery-url:4fa0ed7e9e57",
          "source_label": "Fibery external reference: commons.wikimedia.org",
          "source_url": "https://commons.wikimedia.org/wiki/Category:Heysham_South_Pier_Lighthouse/"
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        {
          "source_id": "local-fibery-url:21cf84def38a",
          "source_label": "Fibery external reference: uklighthousetour.com",
          "source_url": "https://uklighthousetour.com/tag/heysham-south-pier/"
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        {
          "source_id": "local-fibery-url:1e35b8f6df2e",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/heysham-south-pier-lighthouse/"
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        {
          "source_id": "local-fibery-url:d69314de72cb",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
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        {
          "source_id": "local-fibery-url:894a12c88e81",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engnw.htm/"
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      ],
      "synopsis": "Heysham South Pier Lighthouse lists Heysham South Pier Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Heysham South Pier Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000450",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 44.4153528357,
      "longitude": -64.2334300257,
      "lux_asset_id": "LUX-ASSET-000450",
      "record_id": "lux:LUX-ASSET-000450",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:hobson-island",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/hobson-island/"
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        {
          "source_id": "local-fibery-url:767cc64fef9d",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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      ],
      "synopsis": "Hobson Island lists Hobson Island in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Hobson Island"
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    {
      "anchor": "record-lux-asset-000125",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.6148265535,
      "longitude": -3.5398233595,
      "lux_asset_id": "LUX-ASSET-000125",
      "record_id": "lux:LUX-ASSET-000125",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:holburn-head-lighthouse-scrabster",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:holburn-head-lighthouse-scrabster",
          "source_label": "Holburn Head Lighthouse (Scrabster)",
          "source_url": "https://chanceht.org/lighthouse/holburn-head-lighthouse-scrabster/"
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        {
          "source_id": "local-fibery-url:482be19f01e3",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:cb13938c35b7",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
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      ],
      "synopsis": "Holburn Head Lighthouse (Scrabster) lists Holburn Head Lighthouse (Scrabster) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Holburn Head Lighthouse (Scrabster)"
    },
    {
      "anchor": "record-lux-asset-000062",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 36.0777240817,
      "longitude": 129.5689293569,
      "lux_asset_id": "LUX-ASSET-000062",
      "record_id": "lux:LUX-ASSET-000062",
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      "source_id": "chanceht:lighthouse:homigot-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:homigot-lighthouse",
          "source_label": "Homigot Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/homigot-lighthouse/"
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        {
          "source_id": "local-fibery-url:10f367d5034d",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:4cd16626758d",
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      "synopsis": "Chance Brothers 4th-order revolving lens (made 1907, opened 20 Dec 1908) at Homigot, South Korea, in a distinctive double-tube earthquake-resistant tower; original lens believed still in place, site is part of the Korean National Lighthouse Museum.",
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      "title": "Homigot Lighthouse"
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    {
      "anchor": "record-lux-asset-000211",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -33.0407282915,
      "longitude": 27.8988013278,
      "lux_asset_id": "LUX-ASSET-000211",
      "record_id": "lux:LUX-ASSET-000211",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:hood-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:hood-point",
          "source_label": "Hood Point",
          "source_url": "https://chanceht.org/lighthouse/hood-point/"
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        {
          "source_id": "local-fibery-url:fae8ce811ff0",
          "source_label": "Fibery external reference: www.sa-venues.com",
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        {
          "source_id": "local-fibery-url:ee176f459d27",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf2.htm/"
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        {
          "source_id": "local-fibery-url:dbd6c2d9912c",
          "source_label": "Fibery external reference: lighthouses-of-sa.blogspot.com",
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      ],
      "synopsis": "Hood Point lists Hood Point in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Hood Point"
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    {
      "anchor": "record-lux-asset-000346",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.1237463043,
      "longitude": -6.9295094762,
      "lux_asset_id": "LUX-ASSET-000346",
      "record_id": "lux:LUX-ASSET-000346",
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      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:hook-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:hook-head-lighthouse",
          "source_label": "Hook Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/hook-head-lighthouse/"
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        {
          "source_id": "local-fibery-url:357ab5f185cd",
          "source_label": "Fibery external reference: www.irishlights.ie",
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        {
          "source_id": "local-fibery-url:721648d1fd73",
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      "synopsis": "Hook Head Lighthouse lists Hook Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Hook Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000267",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 1.3294577907,
      "longitude": 104.4053886875,
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      "record_id": "lux:LUX-ASSET-000267",
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      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:horsburgh-lighthouse-pedra-blanca",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:horsburgh-lighthouse-pedra-blanca",
          "source_label": "Horsburgh Lighthouse (Pedra Blanca)",
          "source_url": "https://chanceht.org/lighthouse/horsburgh-lighthouse-pedra-blanca/"
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        {
          "source_id": "local-fibery-url:297256dba695",
          "source_label": "Fibery external reference: eresources.nlb.gov.sg",
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        {
          "source_id": "local-fibery-url:fd00d072a868",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sgp.htm/"
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      ],
      "synopsis": "Horsburgh Lighthouse (Pedra Blanca) lists Horsburgh Lighthouse (Pedra Blanca) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Horsburgh Lighthouse (Pedra Blanca)"
    },
    {
      "anchor": "record-lux-asset-000355",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.8218158538,
      "longitude": -3.0347513963,
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:hoxa-head",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:hoxa-head",
          "source_label": "Hoxa Head",
          "source_url": "https://chanceht.org/lighthouse/hoxa-head/"
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        {
          "source_id": "local-fibery-url:934ec87c81a7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ork.htm/"
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      "synopsis": "Hoxa Head lists Hoxa Head in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Hoxa Head"
    },
    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.3920323549,
      "longitude": -3.1826400655,
      "lux_asset_id": "LUX-ASSET-000376",
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      "source_capture_status": "not_captured",
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      "source_last_captured_at": "",
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        {
          "source_id": "chanceht:lighthouse:hoylake-high-lighthouse",
          "source_label": "Hoylake High Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/hoylake-high-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:1c69d25dd2ff",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hoylake/"
        },
        {
          "source_id": "local-fibery-url:7edd62506afb",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/hoylake-high-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:37da546d0dcb",
          "source_label": "Fibery external reference: www.geograph.org.uk",
          "source_url": "https://www.geograph.org.uk/photo/581801/"
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        {
          "source_id": "local-fibery-url:894a12c88e81",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engnw.htm/"
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      ],
      "synopsis": "Hoylake High Lighthouse lists Hoylake High Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Hoylake High Lighthouse"
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 30.8610532312,
      "longitude": 122.6732705642,
      "lux_asset_id": "LUX-ASSET-000249",
      "record_id": "lux:LUX-ASSET-000249",
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      "source_capture_status": "verified",
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      "source_id": "chanceht:lighthouse:huaniaoshan-north-saddle-island-unpublished-duplicate",
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        {
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          "source_url": "https://chanceht.org/lighthouse/huaniaoshan-huaniao-shan-north-saddle-island-light/"
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        {
          "source_id": "chanceht:lighthouse:huaniaoshan-north-saddle-island-unpublished-duplicate",
          "source_label": "Huaniaoshan (North Saddle Island). (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/huaniaoshan-north-saddle-island-unpublished-duplicate/"
        },
        {
          "source_id": "local-fibery-url:763c356ab96d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chn5a.htm/"
        },
        {
          "source_id": "local-fibery-url:e011fdc75cb3",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000022583/"
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        {
          "source_id": "local-fibery-url:314bd6d39a55",
          "source_label": "Fibery external reference: www.blackcountryhistory.org",
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      ],
      "synopsis": "Chance Heritage Trust lists Huaniaoshan (Huaniao Shan, North Saddle Island Light) in China with a recorded manufacture date of 1867 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Huaniaoshan (Huaniao Shan, North Saddle Island Light)"
    },
    {
      "anchor": "record-lux-asset-000173",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 30.860997807,
      "longitude": 122.6730283984,
      "lux_asset_id": "LUX-ASSET-000173",
      "record_id": "lux:LUX-ASSET-000173",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:huaniaoshan-north-saddle-island-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
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        {
          "source_id": "chanceht:lighthouse:huaniaoshan-north-saddle-island-unpublished-duplicate",
          "source_label": "Huaniaoshan (North Saddle Island). (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/huaniaoshan-north-saddle-island-unpublished-duplicate/"
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        {
          "source_id": "local-fibery-url:763c356ab96d",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:e011fdc75cb3",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000022583/"
        },
        {
          "source_id": "local-fibery-url:314bd6d39a55",
          "source_label": "Fibery external reference: www.blackcountryhistory.org",
          "source_url": "https://www.blackcountryhistory.org/collections/getrecord/GB146_BS6_12_9_2_30/"
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      ],
      "synopsis": "Chance Heritage Trust lists Huaniaoshan (North Saddle Island). (unpublished.duplicate) in China with a recorded manufacture date of 1867 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Huaniaoshan (North Saddle Island). (unpublished.duplicate)"
    },
    {
      "anchor": "record-lux-asset-000347",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.9693898496,
      "longitude": -6.6803810862,
      "lux_asset_id": "LUX-ASSET-000347",
      "record_id": "lux:LUX-ASSET-000347",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:hyskeir",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:hyskeir",
          "source_label": "Hyskeir",
          "source_url": "https://chanceht.org/lighthouse/hyskeir/"
        },
        {
          "source_id": "local-fibery-url:823a6c8ce2f8",
          "source_label": "Fibery external reference: www.nlb.org.uk",
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        {
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          "source_url": "https://www.enschrage.nl/lh/hebrides/hebrides_inner/hyskeir.html/"
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        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "local-fibery-url:482be19f01e3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctnw.htm/"
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      ],
      "synopsis": "Hyskeir lists Hyskeir in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Hyskeir"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000599",
      "record_id": "lux:LUX-ASSET-000599",
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      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Hyperradiant Fresnel lens - Chance installations",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
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          "source_label": "Hyskeir Lighthouse - identity",
          "source_url": "https://en.wikipedia.org/wiki/Hyskeir_Lighthouse/"
        }
      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Hyskeir Chance Brothers hyper-radial optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Hyskeir Chance Brothers hyper-radial optic"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -20.3959779339,
      "longitude": 57.777401176,
      "lux_asset_id": "LUX-ASSET-000339",
      "record_id": "lux:LUX-ASSET-000339",
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      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:ile-aux-fouquets-ile-aux-phare",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ile-aux-fouquets-ile-aux-phare",
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          "source_url": "https://chanceht.org/lighthouse/ile-aux-fouquets-ile-aux-phare/"
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        {
          "source_id": "local-fibery-url:380257d43a54",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/mus.htm/"
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        {
          "source_id": "local-fibery-url:6ecb22d525c4",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000016087/"
        },
        {
          "source_id": "local-fibery-url:c40cb222ee0e",
          "source_label": "Fibery external reference: youtu.be",
          "source_url": "https://youtu.be/tAWpf-MrL_Y/"
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      "synopsis": "Ile aux Fouquets (Ile aux Phare) lists Ile aux Fouquets (Ile aux Phare) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Ile aux Fouquets (Ile aux Phare)"
    },
    {
      "anchor": "record-lux-asset-000087",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -17.2335564692,
      "longitude": 38.8823155058,
      "lux_asset_id": "LUX-ASSET-000087",
      "record_id": "lux:LUX-ASSET-000087",
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      "source_count": 4,
      "source_id": "chanceht:lighthouse:ilha-do-fogo-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ilha-do-fogo-lighthouse",
          "source_label": "Ilha do Fogo Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/ilha-do-fogo-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:68821840f44c",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/resources/moz/Fogo.htm/"
        },
        {
          "source_id": "local-fibery-url:a1a23491a05a",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "http://www.ibiblio.org/lighthouse/moz.htm/"
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        {
          "source_id": "local-fibery-url:9954bb2f4ca4",
          "source_label": "Fibery external reference: www.inahina.gov.mz",
          "source_url": "https://www.inahina.gov.mz/index.php/todos-farois/64-farol-da-ilha-do-fogo/"
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      "synopsis": "5th-order fixed apparatus at Ilha do Fogo, Portugal, original tower (1926) demolished 1954 and replaced with a concrete skeletal tower; manufacturer not documented on the source page.",
      "synopsis_basis": "authored_description",
      "title": "Ilha do Fogo Lighthouse"
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    {
      "anchor": "record-lux-asset-000409",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.0462592575,
      "longitude": -9.5262958174,
      "lux_asset_id": "LUX-ASSET-000409",
      "record_id": "lux:LUX-ASSET-000409",
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      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:inisheer-lighthouse-fardurris-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:inisheer-lighthouse-fardurris-point",
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          "source_url": "https://chanceht.org/lighthouse/inisheer-lighthouse-fardurris-point/"
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        {
          "source_id": "local-fibery-url:ac2fe6cdc949",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/irlw.htm/"
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        {
          "source_id": "local-fibery-url:b73965727b22",
          "source_label": "Fibery external reference: www.irishlights.ie",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/inisheer.aspx/"
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      ],
      "synopsis": "Inisheer Lighthouse (Fardurris Point) lists Inisheer Lighthouse (Fardurris Point) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Inisheer Lighthouse (Fardurris Point)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.0756320781,
      "longitude": -10.6611799937,
      "lux_asset_id": "LUX-ASSET-000050",
      "record_id": "lux:LUX-ASSET-000050",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:inishtearaght",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:inishtearaght",
          "source_label": "Inishtearaght",
          "source_url": "https://chanceht.org/lighthouse/inishtearaght/"
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        {
          "source_id": "local-fibery-url:c717849d8535",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/irlsw.htm/"
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        {
          "source_id": "local-fibery-url:302703d08bb1",
          "source_label": "Fibery external reference: www.irishlights.ie",
          "source_url": "http://www.irishlights.ie/tourism/our-lighthouses/inishtearaght.aspx/"
        },
        {
          "source_id": "local-fibery-url:1f0ad446081f",
          "source_label": "Fibery external reference: www.irishlights.ie",
          "source_url": "https://www.irishlights.ie/safety-navigation/our-lighthouses/inishtearaght.aspx/"
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      ],
      "synopsis": "Chance Bros. 1st-order apparatus (exhibited at the 1869 Paris Exhibition, lit 1 May 1870) at Inishtearaght, Blasket Islands, Ireland; superseded by an Edmundsons of Dublin light in 1883, automated 1988, solar since 2003.",
      "synopsis_basis": "authored_description",
      "title": "Inishtearaght"
    },
    {
      "anchor": "record-lux-asset-000401",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.431048352,
      "longitude": -7.2437859259,
      "lux_asset_id": "LUX-ASSET-000401",
      "record_id": "lux:LUX-ASSET-000401",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:inishtrahull-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:inishtrahull-lighthouse",
          "source_label": "Inishtrahull Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/inishtrahull-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ac2fe6cdc949",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/irlw.htm/"
        },
        {
          "source_id": "local-fibery-url:cf2e849e5bee",
          "source_label": "Fibery external reference: www.irishlights.ie",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/inishtrahull.aspx/"
        }
      ],
      "synopsis": "Inishtrahull Lighthouse lists Inishtrahull Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Inishtrahull Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000225",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 47.6335859797,
      "longitude": -58.3697951348,
      "lux_asset_id": "LUX-ASSET-000225",
      "record_id": "lux:LUX-ASSET-000225",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:ireland-island-lighthouse-newfoundland-canada",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ireland-island-lighthouse-newfoundland-canada",
          "source_label": "Ireland Island Lighthouse (Newfoundland Canada)",
          "source_url": "https://chanceht.org/lighthouse/ireland-island-lighthouse-newfoundland-canada/"
        },
        {
          "source_id": "local-fibery-url:a775d2314db9",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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      ],
      "synopsis": "Ireland Island Lighthouse (Newfoundland Canada) lists Ireland Island Lighthouse (Newfoundland Canada) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Ireland Island Lighthouse (Newfoundland Canada)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -43.5667617965,
      "longitude": -74.8277352229,
      "lux_asset_id": "LUX-ASSET-000041",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:isla-guafo",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:isla-guafo",
          "source_label": "Isla Guafo",
          "source_url": "https://chanceht.org/lighthouse/isla-guafo/"
        },
        {
          "source_id": "local-fibery-url:cddfce0a20b7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/photos/SouthAmerica/Guafo/Guafo.htm/"
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        {
          "source_id": "local-fibery-url:f265327abbc1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chlsc.htm/"
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      ],
      "synopsis": "2nd-order revolving lens (made 1905, commissioned 3 Nov 1907) at Isla Guafo, Chile, on a 114 m headland; Chilean Navy maintained, 6 hours by boat from Quellon.",
      "synopsis_basis": "authored_description",
      "title": "Isla Guafo"
    },
    {
      "anchor": "record-lux-asset-000032",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -8.5661368,
      "longitude": -78.9689192,
      "lux_asset_id": "LUX-ASSET-000032",
      "record_id": "lux:LUX-ASSET-000032",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:isla-guanapes-sur",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:isla-guanapes-sur",
          "source_label": "Isla Guanapes Sur",
          "source_url": "https://chanceht.org/lighthouse/isla-guanapes-sur/"
        },
        {
          "source_id": "local-fibery-url:c804092d4bbe",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/prun.htm/"
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      ],
      "synopsis": "Chance Brothers 4th-order revolving lens (ordered 1908, commissioned 1930 after a 22-year gap) on remote Isla Guanapes Sur, Peru; original lantern removed 1973.",
      "synopsis_basis": "authored_description",
      "title": "Isla Guanapes Sur"
    },
    {
      "anchor": "record-lux-asset-000035",
      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -31.9055531295,
      "longitude": -71.5268561451,
      "lux_asset_id": "LUX-ASSET-000035",
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      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:isla-huevos-los-vilos",
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        {
          "source_id": "chanceht:lighthouse:isla-huevos-los-vilos",
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          "source_url": "https://chanceht.org/lighthouse/isla-huevos-los-vilos/"
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        {
          "source_id": "local-fibery-url:0ccc861d7f20",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chln.htm/"
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      "synopsis": "Chance Brothers 6th-order fixed/occulting lens (1901) at Isla Huevos, Chile; original tower replaced by a red fiberglass structure, managed by the Chilean Maritime Agency.",
      "synopsis_basis": "authored_description",
      "title": "Isla Huevos (Los Vilos)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -6.9301443,
      "longitude": -80.706085,
      "lux_asset_id": "LUX-ASSET-000034",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:isla-lobos-de-afuera",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:isla-lobos-de-afuera",
          "source_label": "Isla Lobos de Afuera",
          "source_url": "https://chanceht.org/lighthouse/isla-lobos-de-afuera/"
        },
        {
          "source_id": "local-fibery-url:c804092d4bbe",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/prun.htm/"
        },
        {
          "source_id": "local-fibery-url:5a09982df0fc",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/photos/Peru/Afuera.htm/"
        }
      ],
      "synopsis": "Chance Brothers 2nd-order revolving lens (manufactured 1908) for the 1906 cast-iron lighthouse on Isla Lobos de Afuera, Peru; original tower now a stump, superseded by an 18 m concrete tower (1975).",
      "synopsis_basis": "authored_description",
      "title": "Isla Lobos de Afuera"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -52.9191101435,
      "longitude": -70.5756709242,
      "lux_asset_id": "LUX-ASSET-000513",
      "record_id": "lux:LUX-ASSET-000513",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:isla-magdalena-magdalena-island-lighthouse-strait-of-magellan",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:isla-magdalena-magdalena-island-lighthouse-strait-of-magellan",
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          "source_url": "https://chanceht.org/lighthouse/isla-magdalena-magdalena-island-lighthouse-strait-of-magellan/"
        },
        {
          "source_id": "local-fibery-url:ed9bdc663e7b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chls.htm/"
        },
        {
          "source_id": "local-fibery-url:415e6d3488ae",
          "source_label": "Fibery external reference: www.wikiwand.com",
          "source_url": "https://www.wikiwand.com/es/Faro_Isla_Magdalena/"
        },
        {
          "source_id": "local-fibery-url:a84ebac3d89e",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000017239/"
        }
      ],
      "synopsis": "Isla Magdalena (Magdalena Island Lighthouse. Strait of Magellan) lists Isla Magdalena (Magdalena Island Lighthouse. Strait of Magellan) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Isla Magdalena (Magdalena Island Lighthouse. Strait of Magellan)"
    },
    {
      "anchor": "record-lux-asset-000033",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -11.383726228,
      "longitude": -77.7448879913,
      "lux_asset_id": "LUX-ASSET-000033",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:isla-mazorca",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:isla-mazorca",
          "source_label": "Isla Mazorca",
          "source_url": "https://chanceht.org/lighthouse/isla-mazorca/"
        },
        {
          "source_id": "local-fibery-url:a7fd06a41e35",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/photos/Peru/Mazorca.htm/"
        },
        {
          "source_id": "local-fibery-url:c804092d4bbe",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/prun.htm/"
        },
        {
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          "source_label": "Fibery external reference: www.dhn.mil.pe",
          "source_url": "https://www.dhn.mil.pe/secciones/departamentos/desena/apps/faros/index.php/"
        },
        {
          "source_id": "local-fibery-url:6cc6795dcf55",
          "source_label": "Fibery external reference: www.lighthousesrus.org",
          "source_url": "http://www.lighthousesrus.org/showSql.php/"
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      ],
      "synopsis": "Chance Brothers 4th-order revolving lens (made 1908, installed 1928) at Isla Mazorca Lighthouse, Peru; cast-iron tower reported in poor condition, needing refurbishment.",
      "synopsis_basis": "authored_description",
      "title": "Isla Mazorca"
    },
    {
      "anchor": "record-lux-asset-000072",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 22.382909,
      "longitude": -89.683046,
      "lux_asset_id": "LUX-ASSET-000072",
      "record_id": "lux:LUX-ASSET-000072",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:isla-perez-scorpion-reef-arrecife-alacran",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:isla-perez-scorpion-reef-arrecife-alacran",
          "source_label": "Isla Perez (Scorpion Reef, Arrecife Alacran)",
          "source_url": "https://chanceht.org/lighthouse/isla-perez-scorpion-reef-arrecife-alacran/"
        },
        {
          "source_id": "local-fibery-url:c20c1d575037",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/mxy.htm/"
        }
      ],
      "synopsis": "Chance Brothers 4th-order revolving lens (made 1899, installed 1901) at Isla Perez, Mexico; original cast-iron tower replaced by an 18 m concrete tower, fate of the Chance lens unknown.",
      "synopsis_basis": "authored_description",
      "title": "Isla Perez (Scorpion Reef, Arrecife Alacran)"
    },
    {
      "anchor": "record-lux-asset-000139",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.1856577973,
      "longitude": -2.5573466844,
      "lux_asset_id": "LUX-ASSET-000139",
      "record_id": "lux:LUX-ASSET-000139",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:isle-of-may-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:isle-of-may-lighthouse",
          "source_label": "Isle of May Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/isle-of-may-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f61875b80432",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/isle-of-may/"
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        {
          "source_id": "local-fibery-url:127b6b7a2271",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctse.htm/"
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      ],
      "synopsis": "Isle of May Lighthouse lists Isle of May Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Isle of May Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000257",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -12.9567527394,
      "longitude": -38.3538640197,
      "lux_asset_id": "LUX-ASSET-000257",
      "record_id": "lux:LUX-ASSET-000257",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:itapua-lighthouse-ponta-itapua",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:itapua-lighthouse-ponta-itapua",
          "source_label": "Itapua Lighthouse (Ponta Itapua)",
          "source_url": "https://chanceht.org/lighthouse/itapua-lighthouse-ponta-itapua/"
        },
        {
          "source_id": "local-fibery-url:4f161b8a2d1c",
          "source_label": "Fibery external reference: faroisbrasileiros.com.br",
          "source_url": "http://faroisbrasileiros.com.br/farois/farol%20itapu%C3%A33.html/"
        },
        {
          "source_id": "local-fibery-url:6d8e76d780bc",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/brba.htm/"
        }
      ],
      "synopsis": "Itapua Lighthouse (Ponta Itapua) lists Itapua Lighthouse (Ponta Itapua) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Itapua Lighthouse (Ponta Itapua)"
    },
    {
      "anchor": "record-lux-asset-000229",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -5.2044966073,
      "longitude": 106.4603048881,
      "lux_asset_id": "LUX-ASSET-000229",
      "record_id": "lux:LUX-ASSET-000229",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:jaga-utara-pulau-sebira-pulau-seribu-noord-wachter-north-watcher",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:jaga-utara-pulau-sebira-pulau-seribu-noord-wachter-north-watcher",
          "source_label": "Jaga Utara (Pulau Sebira, Pulau Seribu, Noord Wachter, North Watcher)",
          "source_url": "https://chanceht.org/lighthouse/jaga-utara-pulau-sebira-pulau-seribu-noord-wachter-north-watcher/"
        },
        {
          "source_id": "local-fibery-url:eef3fdb8c48b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/idja.htm/"
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      ],
      "synopsis": "Jaga Utara (Pulau Sebira, Pulau Seribu, Noord Wachter, North Watcher) lists Jaga Utara (Pulau Sebira, Pulau Seribu, Noord Wachter, North Watcher) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Jaga Utara (Pulau Sebira, Pulau Seribu, Noord Wachter, North Watcher)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -20.6576127787,
      "longitude": 117.2175796696,
      "lux_asset_id": "LUX-ASSET-000371",
      "record_id": "lux:LUX-ASSET-000371",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:jarman-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:jarman-island-lighthouse",
          "source_label": "Jarman Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/jarman-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:b06ec643f14b",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/jarman-island-lighthouse/"
        }
      ],
      "synopsis": "Jarman Island Lighthouse lists Jarman Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Jarman Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000009",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 22.7260850203,
      "longitude": 70.2789099358,
      "lux_asset_id": "LUX-ASSET-000009",
      "record_id": "lux:LUX-ASSET-000009",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:jodiya-bandar",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:jodiya-bandar",
          "source_label": "Jodiya Bandar",
          "source_url": "https://chanceht.org/lighthouse/jodiya-bandar/"
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        {
          "source_id": "local-fibery-url:781aa0f85f77",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/indk.htm/"
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        {
          "source_id": "local-fibery-url:10d65a807a4b",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/LightHouse.aspx/"
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        {
          "source_id": "local-fibery-url:7e9a082fa075",
          "source_label": "Fibery external reference: www.indianlogisticsinfo.com",
          "source_url": "https://www.indianlogisticsinfo.com/logistics_directory/seaports/lighthousesprofiles/jodiya_bandar_lighthouse.html/"
        },
        {
          "source_id": "local-fibery-url:804ddb74bdbd",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000020883/light_name:Jodiya%20Bandar%20/"
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      ],
      "synopsis": "Chance Bros. 6th-order optic (installed 15 Mar 1903) at Jodiya Bandar, Pakistan; original tower destroyed in the 2001 earthquake, light relocated to a new galvanised tower in 2002.",
      "synopsis_basis": "authored_description",
      "title": "Jodiya Bandar"
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    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 27.7889,
      "longitude": 33.70625,
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      "record_id": "lux:LUX-ASSET-000233",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:juzur-ashrafi-el-ashrafy-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:juzur-ashrafi-el-ashrafy-lighthouse",
          "source_label": "Juzur Ashrafi (El Ashrafy) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/juzur-ashrafi-el-ashrafy-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:7c0456118abb",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/egys.htm/"
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      ],
      "synopsis": "Juzur Ashrafi (El Ashrafy) Lighthouse lists Juzur Ashrafi (El Ashrafy) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Juzur Ashrafi (El Ashrafy) Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 11.4691339,
      "longitude": 75.6372669,
      "lux_asset_id": "LUX-ASSET-000432",
      "record_id": "lux:LUX-ASSET-000432",
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      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:kadalur-point-thikkoti-sacrifice-rock",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:kadalur-point-thikkoti-sacrifice-rock",
          "source_label": "Kadalur Point (Thikkoti, Sacrifice Rock)",
          "source_url": "https://chanceht.org/lighthouse/kadalur-point-thikkoti-sacrifice-rock/"
        },
        {
          "source_id": "local-fibery-url:b2dcfd57c138",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Kadalur_Point_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:d3be2b5ed6a9",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/indsw.htm/"
        },
        {
          "source_id": "local-fibery-url:54d49a0c2e3a",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/LightHouse.aspx/"
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      ],
      "synopsis": "Kadalur Point (Thikkoti, Sacrifice Rock) lists Kadalur Point (Thikkoti, Sacrifice Rock) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Kadalur Point (Thikkoti, Sacrifice Rock)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 66.0174021041,
      "longitude": -20.4344648929,
      "lux_asset_id": "LUX-ASSET-000196",
      "record_id": "lux:LUX-ASSET-000196",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:kalfshamarsvik-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:kalfshamarsvik-lighthouse",
          "source_label": "Kalfshamarsvik Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/kalfshamarsvik-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:884a1bef2eb6",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/isln.htm/"
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        {
          "source_id": "local-fibery-url:296e74761ac7",
          "source_label": "Fibery external reference: www.leuchtturmseiten.de",
          "source_url": "http://www.leuchtturmseiten.de/home.htm/"
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      ],
      "synopsis": "Kalfshamarsvik Lighthouse lists Kalfshamarsvik Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Kalfshamarsvik Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 13.2239132,
      "longitude": 74.7367936,
      "lux_asset_id": "LUX-ASSET-000433",
      "record_id": "lux:LUX-ASSET-000433",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:kap-kaup-kapu-udipi",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:kap-kaup-kapu-udipi",
          "source_label": "Kap (Kaup, Kapu, Udipi)",
          "source_url": "https://chanceht.org/lighthouse/kap-kaup-kapu-udipi/"
        },
        {
          "source_id": "local-fibery-url:87e5c5ad49dd",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Kapu/"
        },
        {
          "source_id": "local-fibery-url:e2ea0518659a",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "http://www.ibiblio.org/lighthouse/indkg.htm/"
        },
        {
          "source_id": "local-fibery-url:ce0d3e21fea4",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000020919/"
        }
      ],
      "synopsis": "Kap (Kaup, Kapu, Udipi) lists Kap (Kaup, Kapu, Udipi) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Kap (Kaup, Kapu, Udipi)"
    },
    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 44.5832756639,
      "longitude": 33.3788480897,
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      "source_count": 4,
      "source_id": "chanceht:lighthouse:khersonesskiy-mys-khersonesskiy-chersones-sevastopol",
      "source_last_captured_at": "",
      "sources": [
        {
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        {
          "source_id": "local-fibery-url:75e23ffb8f6e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "http://www.ibiblio.org/lighthouse/crms.htm/"
        },
        {
          "source_id": "local-fibery-url:d5438fded5d9",
          "source_label": "Fibery external reference: ru.wikipedia.org",
          "source_url": "https://ru.wikipedia.org/wiki/%D0%A5%D0%B5%D1%80%D1%81%D0%BE%D0%BD%D0%B5%D1%81%D1%81%D0%BA%D0%B8%D0%B9/"
        },
        {
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          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62c5f361f987c50100e428d7/"
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      "synopsis": "Khersonesskiy (Mys Khersonesskiy, Chersones, Sevastopol’) lists Khersonesskiy (Mys Khersonesskiy, Chersones, Sevastopol’) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Khersonesskiy (Mys Khersonesskiy, Chersones, Sevastopol’)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.6718256558,
      "longitude": 150.86258401,
      "lux_asset_id": "LUX-ASSET-000557",
      "record_id": "lux:LUX-ASSET-000557",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:kiama",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_label": "Kiama",
          "source_url": "https://chanceht.org/lighthouse/kiama/"
        },
        {
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        {
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          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nsws.htm/"
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      ],
      "synopsis": "Kiama lists Kiama in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Kiama"
    },
    {
      "anchor": "record-lux-asset-000594",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000594",
      "record_id": "lux:LUX-ASSET-000594",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Kiama Light - Chance optic history",
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        {
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          "source_label": "List of lighthouses in Australia - Kiama",
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      ],
      "synopsis": "Kiama Light - Chance optic history lists Kiama fourth-order in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Kiama fourth-order"
    },
    {
      "anchor": "record-lux-asset-000296",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.0970476954,
      "longitude": 23.9711041534,
      "lux_asset_id": "LUX-ASSET-000296",
      "record_id": "lux:LUX-ASSET-000296",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:kihnu-kihnu-tuletorn",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:kihnu-kihnu-tuletorn",
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          "source_url": "https://chanceht.org/lighthouse/kihnu-kihnu-tuletorn/"
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        {
          "source_id": "local-fibery-url:a6652e28d6f0",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/est.htm/"
        },
        {
          "source_id": "local-fibery-url:7bdd1c9717c3",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Kihnu_Lighthouse/"
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        {
          "source_id": "local-fibery-url:52424125e084",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000005879/"
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      ],
      "synopsis": "Kihnu (Kihnu tuletorn) lists Kihnu (Kihnu tuletorn) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Kihnu (Kihnu tuletorn)"
    },
    {
      "anchor": "record-lux-asset-000747",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
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      "research_state": "lux_source_attributed",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
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          "source_label": "King's Cove Head Lighthouse - lighthousefriends.com",
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      ],
      "synopsis": "King's Cove Head Lighthouse - lighthousefriends.com lists King's Cove Head, Newfoundland in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "King's Cove Head, Newfoundland"
    },
    {
      "anchor": "record-lux-asset-000224",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 48.5771914544,
      "longitude": -53.3217008268,
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:kings-cove-lighthouse-newfoundland",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:kings-cove-lighthouse-newfoundland",
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          "source_url": "https://chanceht.org/lighthouse/kings-cove-lighthouse-newfoundland/"
        },
        {
          "source_id": "local-fibery-url:6bccaaebdbe0",
          "source_label": "Fibery external reference: lighthousefriends.com",
          "source_url": "https://lighthousefriends.com/light.asp/"
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        {
          "source_id": "local-fibery-url:d324ff779535",
          "source_label": "Fibery external reference: new.opengreenmap.org",
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      ],
      "synopsis": "Kings Cove Lighthouse (Newfoundland) lists Kings Cove Lighthouse (Newfoundland) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Kings Cove Lighthouse (Newfoundland)"
    },
    {
      "anchor": "record-lux-asset-000074",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.34715,
      "longitude": -3.5682583,
      "lux_asset_id": "LUX-ASSET-000074",
      "record_id": "lux:LUX-ASSET-000074",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:kingswear",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_label": "Kingswear",
          "source_url": "https://chanceht.org/lighthouse/kingswear/"
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        {
          "source_id": "local-fibery-url:5260063418f1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engsw.htm/"
        },
        {
          "source_id": "local-fibery-url:fa55be844eb0",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
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      ],
      "synopsis": "Chance Lighthouses 4th-order fixed apparatus at Kingswear, Devon, station established 1864; current tower dates to 1981, managed by Dart Harbour and Navigation Authority.",
      "synopsis_basis": "authored_description",
      "title": "Kingswear"
    },
    {
      "anchor": "record-lux-asset-000165",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 57.6975871521,
      "longitude": -2.0039047082,
      "lux_asset_id": "LUX-ASSET-000165",
      "record_id": "lux:LUX-ASSET-000165",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:kinnaird-head",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:kinnaird-head",
          "source_label": "Kinnaird Head",
          "source_url": "https://chanceht.org/lighthouse/kinnaird-head/"
        },
        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "local-fibery-url:05b48219933a",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/scte.htm/"
        }
      ],
      "synopsis": "Kinnaird Head lists Kinnaird Head in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Kinnaird Head"
    },
    {
      "anchor": "record-lux-asset-000600",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000600",
      "record_id": "lux:LUX-ASSET-000600",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Hyperradiant Fresnel lens - Chance installations",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "",
          "source_label": "Kinnaird Head Lighthouse - identity",
          "source_url": "https://en.wikipedia.org/wiki/Kinnaird_Head_Lighthouse/"
        }
      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Kinnaird Head Chance Brothers hyper-radial optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Kinnaird Head Chance Brothers hyper-radial optic"
    },
    {
      "anchor": "record-lux-asset-000195",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 65.7687630993,
      "longitude": -14.7916717713,
      "lux_asset_id": "LUX-ASSET-000195",
      "record_id": "lux:LUX-ASSET-000195",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:kolbeinstangi-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:kolbeinstangi-lighthouse",
          "source_label": "Kolbeinstangi Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/kolbeinstangi-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:b4871480a482",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/islse.htm/"
        }
      ],
      "synopsis": "Kolbeinstangi Lighthouse lists Kolbeinstangi Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Kolbeinstangi Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000274",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -17.3980214372,
      "longitude": 179.368550742,
      "lux_asset_id": "LUX-ASSET-000274",
      "record_id": "lux:LUX-ASSET-000274",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:korolevu-koro-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:korolevu-koro-island",
          "source_label": "Korolevu (Koro Island)",
          "source_url": "https://chanceht.org/lighthouse/korolevu-koro-island/"
        },
        {
          "source_id": "local-fibery-url:c93ddf197a1e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/fji.htm/"
        },
        {
          "source_id": "local-fibery-url:fd6c84e082c5",
          "source_label": "Fibery external reference: www.imagekind.com",
          "source_url": "http://www.imagekind.com/Lighthouse-on-Koro-Island-Fiji-art/"
        },
        {
          "source_id": "local-fibery-url:9a0d7b3873a6",
          "source_label": "Fibery external reference: goo.gl",
          "source_url": "https://goo.gl/maps/8crbyiwBdZxH3YJx7/"
        },
        {
          "source_id": "local-fibery-url:d38f5fe6b204",
          "source_label": "Fibery external reference: goo.gl",
          "source_url": "https://goo.gl/maps/6VLat8Tvxi62/"
        }
      ],
      "synopsis": "Korolevu (Koro Island) lists Korolevu (Koro Island) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Korolevu (Koro Island)"
    },
    {
      "anchor": "record-lux-asset-000241",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 15.7575008271,
      "longitude": 95.0756908889,
      "lux_asset_id": "LUX-ASSET-000241",
      "record_id": "lux:LUX-ASSET-000241",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:krishna-shoal",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:krishna-shoal",
          "source_label": "Krishna Shoal",
          "source_url": "https://chanceht.org/lighthouse/krishna-shoal/"
        },
        {
          "source_id": "local-fibery-url:e2e53260feb4",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/mmr.htm/"
        },
        {
          "source_id": "local-fibery-url:8a9d6679d1d1",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62c82be901104d01007b2d9a/"
        },
        {
          "source_id": "local-fibery-url:58a9c5f6b060",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/WriteReadData/Publication/Publication_Pdf_File/FalsepointLightHouse(2/"
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      ],
      "synopsis": "Krishna Shoal lists Krishna Shoal in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Krishna Shoal"
    },
    {
      "anchor": "record-lux-asset-000100",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 21.864834,
      "longitude": 91.8427,
      "lux_asset_id": "LUX-ASSET-000100",
      "record_id": "lux:LUX-ASSET-000100",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:kutubdia-akbar-char-kutubdia-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:kutubdia-akbar-char-kutubdia-island",
          "source_label": "Kutubdia (Akbar Char, Kutubdia Island)",
          "source_url": "https://chanceht.org/lighthouse/kutubdia-akbar-char-kutubdia-island/"
        },
        {
          "source_id": "local-fibery-url:58706e98352a",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/bgd.htm/"
        },
        {
          "source_id": "local-fibery-url:6d7b1127801f",
          "source_label": "Fibery external reference: www.lightphotos.net",
          "source_url": "https://www.lightphotos.net/photos/displayimage.php/"
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      ],
      "synopsis": "Kutubdia (Akbar Char, Kutubdia Island) lists Kutubdia (Akbar Char, Kutubdia Island) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Kutubdia (Akbar Char, Kutubdia Island)"
    },
    {
      "anchor": "record-lux-asset-000305",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 45.0605084755,
      "longitude": 36.3728755264,
      "lux_asset_id": "LUX-ASSET-000305",
      "record_id": "lux:LUX-ASSET-000305",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:kyz-aul-mys-kyz-aul-kyz-aulskiy",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:kyz-aul-mys-kyz-aul-kyz-aulskiy",
          "source_label": "Kyz-Aul (Mys Kyz-Aul, Kyz-Aulskiy)",
          "source_url": "https://chanceht.org/lighthouse/kyz-aul-mys-kyz-aul-kyz-aulskiy/"
        },
        {
          "source_id": "local-fibery-url:56aafcce031e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/crme.htm/"
        },
        {
          "source_id": "local-fibery-url:62f275400c45",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000006579/"
        }
      ],
      "synopsis": "Kyz-Aul (Mys Kyz-Aul, Kyz-Aulskiy) lists Kyz-Aul (Mys Kyz-Aul, Kyz-Aulskiy) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Kyz-Aul (Mys Kyz-Aul, Kyz-Aulskiy)"
    },
    {
      "anchor": "record-lux-asset-000416",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.1798243532,
      "longitude": -2.2501238708,
      "lux_asset_id": "LUX-ASSET-000416",
      "record_id": "lux:LUX-ASSET-000416",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:la-corbiere-lighthouse",
      "source_last_captured_at": "",
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        {
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        },
        {
          "source_id": "local-fibery-url:db1196799bd2",
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      "title": "La Martre Chance Brothers third-order revolving apparatus"
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      "coordinate_basis": "lux_asset",
      "latitude": -38.3908002007,
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      "source_last_captured_at": "",
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        {
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        {
          "source_id": "local-fibery-url:6824525d97f9",
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        {
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        {
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      "synopsis": "Lady Bay Rear (Upper) Lighthouse lists Lady Bay Rear (Upper) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Lady Bay Rear (Upper) Lighthouse"
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      "source_id": "chanceht:lighthouse:lady-elliott-island-lighthouse",
      "source_last_captured_at": "",
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        {
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          "source_url": "https://chanceht.org/lighthouse/lady-elliott-island-lighthouse/"
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        {
          "source_id": "local-fibery-url:082c03ff12b5",
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        {
          "source_id": "local-fibery-url:a24f471c6272",
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          "source_url": "https://www.ibiblio.org/lighthouse/qld.htm/"
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        {
          "source_id": "local-fibery-url:6228a7fb7921",
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        {
          "source_id": "local-fibery-url:bdfc1a571afd",
          "source_label": "Fibery external reference: www.environment.gov.au",
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      "asset_kind": "lens",
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      "coordinate_basis": "lux_asset",
      "latitude": 55.5271769,
      "longitude": -4.7339396,
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      "source_count": 5,
      "source_id": "chanceht:lighthouse:lady-isle-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lady-isle-lighthouse",
          "source_label": "Lady Isle Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/lady-isle-lighthouse/"
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        {
          "source_id": "local-fibery-url:722af92b443d",
          "source_label": "Fibery external reference: www.enschrage.nl",
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        {
          "source_id": "local-fibery-url:98176655d1d5",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
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        {
          "source_id": "local-fibery-url:aa14d49b4204",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:b1ed11d9d438",
          "source_label": "Fibery external reference: ayrshireandarran.com",
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      "synopsis": "Lady Isle Lighthouse lists Lady Isle Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Lady Isle Lighthouse"
    },
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
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      "longitude": -111.926210848,
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      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:lake-newell-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lake-newell-lighthouse",
          "source_label": "Lake Newell Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/lake-newell-lighthouse/"
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        {
          "source_id": "local-fibery-url:20fbda978cd8",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:ce64dac06a48",
          "source_label": "Fibery external reference: goo.gl",
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      "synopsis": "Lake Newell Lighthouse lists Lake Newell Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Lake Newell Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000500",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.5122281394,
      "longitude": -5.0701835438,
      "lux_asset_id": "LUX-ASSET-000500",
      "record_id": "lux:LUX-ASSET-000500",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:lamlash-lighthouse-holy-island-inner-old-george",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lamlash-lighthouse-holy-island-inner-old-george",
          "source_label": "Lamlash Lighthouse (Holy Island Inner, Old George)",
          "source_url": "https://chanceht.org/lighthouse/lamlash-lighthouse-holy-island-inner-old-george/"
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        {
          "source_id": "local-fibery-url:19bb98233bff",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/holy-island-inner/"
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        {
          "source_id": "local-fibery-url:169d0d04065d",
          "source_label": "Fibery external reference: www.holyisle.org",
          "source_url": "https://www.holyisle.org/news/spotlight-on-st-molaise-pilgrimage-of-the-heart-to-holy-island/"
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        {
          "source_id": "local-fibery-url:6ec9d8de4624",
          "source_label": "Fibery external reference: www.photographers-resource.co.uk",
          "source_url": "http://www.photographers-resource.co.uk/a_heritage/lighthouses/LG3_Sct/Holy_Island_inner.htm/"
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      "synopsis": "Lamlash Lighthouse (Holy Island Inner, Old George) lists Lamlash Lighthouse (Holy Island Inner, Old George) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Lamlash Lighthouse (Holy Island Inner, Old George)"
    },
    {
      "anchor": "record-lux-asset-000527",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.2554483085,
      "longitude": -133.0593797075,
      "lux_asset_id": "LUX-ASSET-000527",
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      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:langara-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:langara-point-lighthouse",
          "source_label": "Langara Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/langara-point-lighthouse/"
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        {
          "source_id": "local-fibery-url:07c4f1fb6160",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/bcn.htm/"
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        {
          "source_id": "local-fibery-url:6d90ceb1edb7",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000019171/"
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        {
          "source_id": "local-fibery-url:66faaf2caab9",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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      "synopsis": "Langara Point Lighthouse lists Langara Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Langara Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000620",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000620",
      "record_id": "lux:LUX-ASSET-000620",
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      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_label": "Langara Light - Chance first-order lens",
          "source_url": "https://en.wikipedia.org/wiki/Langara_Light/"
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        {
          "source_id": "",
          "source_label": "List of lighthouses in Canada - Langara Point",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_Canada/"
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      ],
      "synopsis": "Langara Light - Chance first-order lens lists Langara Point original Chance Brothers first-order Fresnel lens in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Langara Point original Chance Brothers first-order Fresnel lens"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000742",
      "record_id": "lux:LUX-ASSET-000742",
      "research_state": "lux_source_attributed",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "The third lighthouse - Madras Musings",
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      "synopsis": "The third lighthouse - Madras Musings lists Law Courts, Madras in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Law Courts, Madras"
    },
    {
      "anchor": "record-lux-asset-000475",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.1160873128,
      "longitude": -130.3461538866,
      "lux_asset_id": "LUX-ASSET-000475",
      "record_id": "lux:LUX-ASSET-000475",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:lawyer-islands",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lawyer-islands",
          "source_label": "Lawyer Islands",
          "source_url": "https://chanceht.org/lighthouse/lawyer-islands/"
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        {
          "source_id": "local-fibery-url:07c4f1fb6160",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:17b95f18f872",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
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      "synopsis": "Lawyer Islands lists Lawyer Islands in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Lawyer Islands"
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    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.1103289612,
      "longitude": -125.9234262264,
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:lennard-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lennard-island-lighthouse",
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        {
          "source_id": "local-fibery-url:de13dfc8fc0d",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:5792435ebd88",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
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      ],
      "synopsis": "Lennard Island Lighthouse lists Lennard Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Lennard Island Lighthouse"
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    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.4349702631,
      "longitude": -2.7023628099,
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      "source_count": 4,
      "source_id": "chanceht:lighthouse:les-hanois",
      "source_last_captured_at": "",
      "sources": [
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        {
          "source_id": "local-fibery-url:5d1e33581b7f",
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          "source_id": "local-fibery-url:1dc44e2088ff",
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          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ggy.htm/"
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      "synopsis": "Les Hanois lists Les Hanois in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Les Hanois"
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    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000581",
      "record_id": "lux:LUX-ASSET-000581",
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      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
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          "source_url": "https://en.wikipedia.org/wiki/Les_Hanois_Lighthouse/"
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        {
          "source_id": "",
          "source_label": "Les Hanois Lighthouse - Trinity House",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/les-hanois-lighthouse/"
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        {
          "source_id": "The Lighthouse Work of Sir James Chance (1902), pp. 54-55",
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      ],
      "synopsis": "Les Hanois Lighthouse - Chance optic history lists Les Hanois Chance first-order 16-panel revolving red optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Les Hanois Chance first-order 16-panel revolving red optic"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.5167935104,
      "longitude": 20.9922970669,
      "lux_asset_id": "LUX-ASSET-000441",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:liepaia-libava-libau-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:liepaia-libava-libau-lighthouse",
          "source_label": "Liepaia (Libava, Libau) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/liepaia-libava-libau-lighthouse/"
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        {
          "source_id": "local-fibery-url:34c0eb761151",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Liep%C4%81ja_Lighthouse/"
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        {
          "source_id": "local-fibery-url:51535786228b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/lva.htm/"
        },
        {
          "source_id": "local-fibery-url:31f447565ecd",
          "source_label": "Fibery external reference: irliepaja.lv",
          "source_url": "https://irliepaja.lv/lv/vide/kad-liepajnieki-un-turisti-tiks-lidz-bakai/"
        },
        {
          "source_id": "local-fibery-url:3bdc413cac29",
          "source_label": "Fibery external reference: www.liepajasmuzejs.lv",
          "source_url": "https://www.liepajasmuzejs.lv/lv/lm/175-jaunakas-publikacijas/n142/"
        }
      ],
      "synopsis": "Liepaia (Libava, Libau) Lighthouse lists Liepaia (Libava, Libau) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Liepaia (Libava, Libau) Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000198",
      "asset_kind": "lens",
      "canonical_url": "/heritage-assets/LUX-ASSET-000198/",
      "chance_scope": "",
      "coordinate_basis": "partner_snapshot",
      "latitude": "56.4555383611",
      "longitude": "-5.6074174942",
      "lux_asset_id": "LUX-ASSET-000198",
      "record_id": "lux:LUX-ASSET-000198",
      "research_state": "canonical_public",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:lismore-lighthouse-eilean-musdile-cuileanrock",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lismore-lighthouse-eilean-musdile-cuileanrock",
          "source_label": "Chance Heritage Trust — Lismore Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/lismore-lighthouse-eilean-musdile-cuileanrock/"
        },
        {
          "source_id": "nlb:lismore",
          "source_label": "Northern Lighthouse Board — Lismore",
          "source_url": "https://www.nlb.org.uk/lighthouses/lismore/"
        },
        {
          "source_id": "hes:LB12360",
          "source_label": "Historic Environment Scotland — Lismore Lighthouse Eilean Musdile (LB12360)",
          "source_url": "https://portal.historicenvironment.scot/apex/f/"
        },
        {
          "source_id": "commons:Lismore_Lighthouse_on_Eileen_Musdile_Scotland.jpg",
          "source_label": "Wikimedia Commons — Lismore Lighthouse on Eilean Musdile",
          "source_url": "https://commons.wikimedia.org/wiki/File:Lismore_Lighthouse_on_Eileen_Musdile,_Scotland.jpg/"
        },
        {
          "source_id": "local-fibery-url:5fe6326e62b3",
          "source_label": "The Lighthouse Directory — Western Scotland",
          "source_url": "https://www.ibiblio.org/lighthouse/sctw.htm/"
        },
        {
          "source_id": "local-fibery-url:aff31d8ec042",
          "source_label": "MarineTraffic — Lismore light",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004790/"
        }
      ],
      "synopsis": "This record describes a Chance Brothers fourth-order fixed lens catalogued for Lismore Lighthouse on Eilean Musdile, not the whole lighthouse station. Chance Heritage Trust dates its manufacture to 1909, but the exact installation date has not been confirmed.\n\nThe station itself was built under Robert Stevenson, first exhibited a fixed white light in October 1833, and was automated in June 1965. It remains an active Northern Lighthouse Board light at the entrance to Loch Linnhe.\n\nThe evidence does not yet form a continuous optic history. Northern Lighthouse Board states that Lismore was still purely catoptric in 1910, while the Chance catalogue records a 1909 fixed lens; Chance Heritage Trust also treats removal during the 1965 automation as an unconfirmed presumption. The lens's installation history and present survival therefore remain open questions.",
      "synopsis_basis": "authored_description",
      "title": "Lismore Lighthouse: Chance Brothers fourth-order fixed lens"
    },
    {
      "anchor": "record-lux-asset-000611",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000611",
      "record_id": "lux:LUX-ASSET-000611",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Hyperradiant Fresnel lens - Chance installations",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "",
          "source_label": "Little Basses Reef Lighthouse - identity",
          "source_url": "https://en.wikipedia.org/wiki/Little_Basses_Reef_Lighthouse/"
        }
      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Little Basses Reef Chance Brothers hyper-radial optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Little Basses Reef Chance Brothers hyper-radial optic"
    },
    {
      "anchor": "record-lux-asset-000247",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 6.407297,
      "longitude": 81.730232,
      "lux_asset_id": "LUX-ASSET-000247",
      "record_id": "lux:LUX-ASSET-000247",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:little-basses-reef-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:little-basses-reef-lighthouse",
          "source_label": "Little Basses Reef Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/little-basses-reef-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:b7dfb63aa2eb",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/lka.htm/"
        },
        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "local-fibery-url:c8272100760b",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Little_Basses_Reef_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:bfe32130b84e",
          "source_label": "Fibery external reference: msi.nga.mil",
          "source_url": "https://msi.nga.mil/api/publications/download/"
        }
      ],
      "synopsis": "Little Basses Reef Lighthouse lists Little Basses Reef Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Little Basses Reef Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000438",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.7211188748,
      "longitude": -4.9670045586,
      "lux_asset_id": "LUX-ASSET-000438",
      "record_id": "lux:LUX-ASSET-000438",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:little-cumbrae-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:little-cumbrae-lighthouse",
          "source_label": "Little Cumbrae Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/little-cumbrae-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:e72fad34953e",
          "source_label": "Fibery external reference: www.peelports.com",
          "source_url": "https://www.peelports.com/marine/our-ports/clydeport/"
        },
        {
          "source_id": "local-fibery-url:809c1e507525",
          "source_label": "Fibery external reference: ayrshireandarran.com",
          "source_url": "https://ayrshireandarran.com/wee-cumbrae-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:aa14d49b4204",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctsw.htm/"
        },
        {
          "source_id": "local-fibery-url:402a0d0732a0",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/little-cumbrae-lighthouse/"
        }
      ],
      "synopsis": "Little Cumbrae Lighthouse lists Little Cumbrae Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Little Cumbrae Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000171",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 48.6856402482,
      "longitude": -53.589916,
      "lux_asset_id": "LUX-ASSET-000171",
      "record_id": "lux:LUX-ASSET-000171",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:little-denier-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:little-denier-island-lighthouse",
          "source_label": "Little Denier Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/little-denier-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:4c3670183698",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:2c7f7fa02b5b",
          "source_label": "Fibery external reference: www.pc.gc.ca",
          "source_url": "https://www.pc.gc.ca/apps/dfhd/page_fhbro_eng.aspx/"
        },
        {
          "source_id": "local-fibery-url:9027ad22e806",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nfln.htm/"
        }
      ],
      "synopsis": "Little Denier Island Lighthouse lists Little Denier Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Little Denier Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000451",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 43.8096570872,
      "longitude": -64.7894261621,
      "lux_asset_id": "LUX-ASSET-000451",
      "record_id": "lux:LUX-ASSET-000451",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:little-hope-island-lighthouse-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:little-hope-island-lighthouse-unpublished-duplicate",
          "source_label": "Little Hope Island Lighthouse (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/little-hope-island-lighthouse-unpublished-duplicate/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Little Hope Island Lighthouse (unpublished.duplicate) and a recorded optical specification of 2nd order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Little Hope Island Lighthouse (unpublished.duplicate)"
    },
    {
      "anchor": "record-lux-asset-000396",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 43.8096307787,
      "longitude": -64.7894252516,
      "lux_asset_id": "LUX-ASSET-000396",
      "record_id": "lux:LUX-ASSET-000396",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:little-hope-island-lighthouse-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:little-hope-island-lighthouse",
          "source_label": "Little Hope Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/little-hope-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:d99dfb28efdc",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:5e2bd5555c28",
          "source_label": "Fibery external reference: www.nslps.com",
          "source_url": "https://www.nslps.com/about-ns-lighthouses/lighthouse-lists/"
        },
        {
          "source_id": "chanceht:lighthouse:little-hope-island-lighthouse-unpublished-duplicate",
          "source_label": "Little Hope Island Lighthouse (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/little-hope-island-lighthouse-unpublished-duplicate/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Little Hope Island second-order optic and a recorded optical specification of 2nd order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Little Hope Island second-order optic"
    },
    {
      "anchor": "record-lux-asset-000543",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.8020384737,
      "longitude": -0.5420298576,
      "lux_asset_id": "LUX-ASSET-000543",
      "record_id": "lux:LUX-ASSET-000543",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:littlehampton-east-pier-range-rear",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:littlehampton-east-pier-range-rear",
          "source_label": "Littlehampton East Pier Range Rear",
          "source_url": "https://chanceht.org/lighthouse/littlehampton-east-pier-range-rear/"
        },
        {
          "source_id": "local-fibery-url:ab6ffc22dc99",
          "source_label": "Fibery external reference: gmarlowe.medium.com",
          "source_url": "https://gmarlowe.medium.com/a-history-of-littlehamptons-pier-road-and-bayford-road-bf9b518759b6/"
        },
        {
          "source_id": "local-fibery-url:9f23a89c0961",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engs.htm/"
        }
      ],
      "synopsis": "Littlehampton East Pier Range Rear lists Littlehampton East Pier Range Rear in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Littlehampton East Pier Range Rear"
    },
    {
      "anchor": "record-lux-asset-000652",
      "asset_kind": "lens",
      "canonical_url": "/heritage-assets/LUX-ASSET-000652/",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.9601511159,
      "longitude": -5.2021785985,
      "lux_asset_id": "LUX-ASSET-000652",
      "record_id": "lux:LUX-ASSET-000652",
      "research_state": "canonical_public",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:lizard-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "phase-source:569e54bf9da4",
          "source_label": "chanceht.org",
          "source_url": "https://chanceht.org/lighthouse/lizard-lighthouse/"
        }
      ],
      "synopsis": "The master Chance page attributes a second-order four-panel catadioptric phase to 1875; it remains distinct from the later first-order rotating optic.",
      "synopsis_basis": "authored_description",
      "title": "Lizard 1875 second-order four-panel optic"
    },
    {
      "anchor": "record-lux-asset-000653",
      "asset_kind": "lens",
      "canonical_url": "/heritage-assets/LUX-ASSET-000653/",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.9601511159,
      "longitude": -5.2021785985,
      "lux_asset_id": "LUX-ASSET-000653",
      "record_id": "lux:LUX-ASSET-000653",
      "research_state": "canonical_public",
      "source_capture_status": "verified",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:lizard-lighthouse-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "phase-source:b07c273b18d1",
          "source_label": "www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/lizard-lighthouse/"
        },
        {
          "source_id": "phase-source:fc73e4af0c8e",
          "source_label": "chanceht.org",
          "source_url": "https://chanceht.org/lighthouse/lizard-lighthouse-unpublished-duplicate/"
        }
      ],
      "synopsis": "Trinity House records a rotating first-order optic established in the eastern tower in 1903.",
      "synopsis_basis": "authored_description",
      "title": "Lizard 1903 first-order rotating optic"
    },
    {
      "anchor": "record-lux-asset-000200",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.9601679414,
      "longitude": -5.2020641171,
      "lux_asset_id": "LUX-ASSET-000200",
      "record_id": "lux:LUX-ASSET-000200",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 8,
      "source_id": "chanceht:lighthouse:lizard-lighthouse-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lizard-lighthouse-unpublished-duplicate",
          "source_label": "Lizard Lighthouse (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/lizard-lighthouse-unpublished-duplicate/"
        },
        {
          "source_id": "local-fibery-url:d04c8fe610ff",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouse-cottage-rental/lizard-holiday-cottages/"
        },
        {
          "source_id": "local-fibery-url:7f585996590a",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/lizard-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:9fc57b57a83d",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Lizard_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:15db58c8bef0",
          "source_label": "Fibery external reference: commons.wikimedia.org",
          "source_url": "https://commons.wikimedia.org/w/index.php/"
        },
        {
          "source_id": "local-fibery-url:d9ee1817039e",
          "source_label": "Fibery external reference: commons.wikimedia.org",
          "source_url": "https://commons.wikimedia.org/w/index.php/"
        },
        {
          "source_id": "local-fibery-url:1f063739ea9a",
          "source_label": "Fibery external reference: commons.wikimedia.org",
          "source_url": "https://commons.wikimedia.org/w/index.php/"
        },
        {
          "source_id": "local-fibery-url:a2cdd275710a",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouse-visitor-centres/lizard-lighthouse-visitor-centre/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Lizard Lighthouse (unpublished.duplicate) in United Kingdom with a recorded manufacture date of 1903 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Lizard Lighthouse (unpublished.duplicate)"
    },
    {
      "anchor": "record-lux-asset-000203",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.9601511159,
      "longitude": -5.2021785985,
      "lux_asset_id": "LUX-ASSET-000203",
      "record_id": "lux:LUX-ASSET-000203",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 9,
      "source_id": "chanceht:lighthouse:lizard-lighthouse-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lizard-lighthouse",
          "source_label": "Lizard Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/lizard-lighthouse/"
        },
        {
          "source_id": "chanceht:lighthouse:lizard-lighthouse-unpublished-duplicate",
          "source_label": "Lizard Lighthouse (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/lizard-lighthouse-unpublished-duplicate/"
        },
        {
          "source_id": "local-fibery-url:d04c8fe610ff",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouse-cottage-rental/lizard-holiday-cottages/"
        },
        {
          "source_id": "local-fibery-url:7f585996590a",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/lizard-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:9fc57b57a83d",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Lizard_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:15db58c8bef0",
          "source_label": "Fibery external reference: commons.wikimedia.org",
          "source_url": "https://commons.wikimedia.org/w/index.php/"
        },
        {
          "source_id": "local-fibery-url:d9ee1817039e",
          "source_label": "Fibery external reference: commons.wikimedia.org",
          "source_url": "https://commons.wikimedia.org/w/index.php/"
        },
        {
          "source_id": "local-fibery-url:1f063739ea9a",
          "source_label": "Fibery external reference: commons.wikimedia.org",
          "source_url": "https://commons.wikimedia.org/w/index.php/"
        },
        {
          "source_id": "local-fibery-url:a2cdd275710a",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouse-visitor-centres/lizard-lighthouse-visitor-centre/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Lizard Lighthouse Chance apparatus record (phase unspecified) in United Kingdom with a recorded manufacture date of 1875 and 1903 and a recorded optical specification of 2nd Order four panel catadioptric. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Lizard Lighthouse Chance apparatus record (phase unspecified)"
    },
    {
      "anchor": "record-lux-asset-000550",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.1352011476,
      "longitude": -4.4154403353,
      "lux_asset_id": "LUX-ASSET-000550",
      "record_id": "lux:LUX-ASSET-000550",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:llanddwyn-island-anglesey",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:llanddwyn-island-anglesey",
          "source_label": "Llanddwyn Island (Anglesey)",
          "source_url": "https://chanceht.org/lighthouse/llanddwyn-island-anglesey/"
        },
        {
          "source_id": "local-fibery-url:ed2f539792b1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/cym.htm/"
        },
        {
          "source_id": "local-fibery-url:b83d408cc9f7",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000005053/*:54c94c98a09dd9fc1be73b78dc792f6b/"
        },
        {
          "source_id": "local-fibery-url:7f3fd31195d1",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000005052/*:54c94c98a09dd9fc1be73b78dc792f6b/"
        },
        {
          "source_id": "local-fibery-url:ad36895e4120",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/home/centerx:-4.417/centery:53.135/zoom:16/"
        }
      ],
      "synopsis": "Llanddwyn Island (Anglesey) lists Llanddwyn Island (Anglesey) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Llanddwyn Island (Anglesey)"
    },
    {
      "anchor": "record-lux-asset-000226",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.6028673415,
      "longitude": -57.9557588335,
      "lux_asset_id": "LUX-ASSET-000226",
      "record_id": "lux:LUX-ASSET-000226",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:lobster-cove-head-lighthouse-rocky-head-lighthouse-newfoundland",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lobster-cove-head-lighthouse-rocky-head-lighthouse-newfoundland",
          "source_label": "Lobster Cove Head Lighthouse (Rocky Head Lighthouse, Newfoundland)",
          "source_url": "https://chanceht.org/lighthouse/lobster-cove-head-lighthouse-rocky-head-lighthouse-newfoundland/"
        },
        {
          "source_id": "local-fibery-url:c242f3b59b61",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:9027ad22e806",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nfln.htm/"
        }
      ],
      "synopsis": "Lobster Cove Head Lighthouse (Rocky Head Lighthouse, Newfoundland) lists Lobster Cove Head Lighthouse (Rocky Head Lighthouse, Newfoundland) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Lobster Cove Head Lighthouse (Rocky Head Lighthouse, Newfoundland)"
    },
    {
      "anchor": "record-lux-asset-000093",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.5167925,
      "longitude": -4.6484223,
      "lux_asset_id": "LUX-ASSET-000093",
      "record_id": "lux:LUX-ASSET-000093",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:loch-eriboll-whiten-head",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:loch-eriboll-whiten-head",
          "source_label": "Loch Eriboll (Whiten Head)",
          "source_url": "https://chanceht.org/lighthouse/loch-eriboll-whiten-head/"
        },
        {
          "source_id": "local-fibery-url:482be19f01e3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctnw.htm/"
        }
      ],
      "synopsis": "Azimuthal condensing light apparatus at Whiten Head, Loch Eriboll, Scotland, established 1894; current skeletal daymark tower dates to 2003, Northern Lighthouse Board, boat access only.",
      "synopsis_basis": "authored_description",
      "title": "Loch Eriboll (Whiten Head)"
    },
    {
      "anchor": "record-lux-asset-000493",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.744775996,
      "longitude": -6.3722897177,
      "lux_asset_id": "LUX-ASSET-000493",
      "record_id": "lux:LUX-ASSET-000493",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:loch-indaal-rubhan-duin",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:loch-indaal-rubhan-duin",
          "source_label": "Loch Indaal (Rubh’an Duin)",
          "source_url": "https://chanceht.org/lighthouse/loch-indaal-rubhan-duin/"
        },
        {
          "source_id": "local-fibery-url:8718f1ae9285",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/loch-indaal/"
        },
        {
          "source_id": "local-fibery-url:230f9e81fdb7",
          "source_label": "Fibery external reference: canmore.org.uk",
          "source_url": "https://canmore.org.uk/site/120852/"
        },
        {
          "source_id": "local-fibery-url:e8e7ec488388",
          "source_label": "Fibery external reference: commons.wikimedia.org",
          "source_url": "https://commons.wikimedia.org/wiki/Category:Loch_Indaal_Lighthouse/"
        }
      ],
      "synopsis": "Loch Indaal (Rubh’an Duin) lists Loch Indaal (Rubh’an Duin) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Loch Indaal (Rubh’an Duin)"
    },
    {
      "anchor": "record-lux-asset-000460",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 45.5737027683,
      "longitude": -81.4682601932,
      "lux_asset_id": "LUX-ASSET-000460",
      "record_id": "lux:LUX-ASSET-000460",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:lonely-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lonely-island-lighthouse",
          "source_label": "Lonely Island lighthouse",
          "source_url": "https://chanceht.org/lighthouse/lonely-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ec850b33a76b",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:02c29dda1537",
          "source_label": "Fibery external reference: boatinggeorgianbay.com",
          "source_url": "http://boatinggeorgianbay.com/lonelyisland.html/"
        }
      ],
      "synopsis": "Lonely Island lighthouse lists Lonely Island lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Lonely Island lighthouse"
    },
    {
      "anchor": "record-lux-asset-000587",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000587",
      "record_id": "lux:LUX-ASSET-000587",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Longships Lighthouse - Chance optic history",
          "source_url": "https://en.wikipedia.org/wiki/Longships_Lighthouse/"
        },
        {
          "source_id": "",
          "source_label": "Longships Lighthouse - Trinity House",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/longships-lighthouse/"
        }
      ],
      "synopsis": "Longships Lighthouse - Chance optic history lists Longships first-order fixed Chance Brothers catadioptric optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Longships first-order fixed Chance Brothers catadioptric optic"
    },
    {
      "anchor": "record-lux-asset-000385",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.0668965659,
      "longitude": -5.7469144749,
      "lux_asset_id": "LUX-ASSET-000385",
      "record_id": "lux:LUX-ASSET-000385",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:longships-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:longships-lighthouse",
          "source_label": "Longships Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/longships-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c36acb67535c",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/longships-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:e191344553c8",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Longships_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5200d5e828b3",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/about-us/history-of-trinity-house/from-the-archives/life-on-longships-lighthouse-in-1896/"
        },
        {
          "source_id": "local-fibery-url:09ba1b2dabdf",
          "source_label": "Fibery external reference: www.storylines.org.uk",
          "source_url": "https://www.storylines.org.uk/2021/02/07/malcolms-memories-on-the-longships-lighthouse-sennen/"
        }
      ],
      "synopsis": "Longships Lighthouse lists Longships Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Longships Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000588",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "partner_snapshot",
      "latitude": "55.6437701223",
      "longitude": "-1.6108302768",
      "lux_asset_id": "LUX-ASSET-000588",
      "record_id": "lux:LUX-ASSET-000588",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:longstone-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Longstone Lighthouse - 1873 Chance optic history",
          "source_url": "https://en.wikipedia.org/wiki/Longstone_Lighthouse/"
        },
        {
          "source_id": "",
          "source_label": "Longstone Lighthouse - Trinity House",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/longstone-lighthouse/"
        },
        {
          "source_id": "public:chanceht-longstone",
          "source_label": "Chance Heritage Trust — Longstone Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/longstone-lighthouse/"
        }
      ],
      "synopsis": "Longstone Lighthouse - 1873 Chance optic history lists Longstone 1873 Chance Brothers Fresnel panel optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Longstone 1873 Chance Brothers Fresnel panel optic"
    },
    {
      "anchor": "record-lux-asset-000589",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000589",
      "record_id": "lux:LUX-ASSET-000589",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Longstone Lighthouse - 1952 Chance optic history",
          "source_url": "https://en.wikipedia.org/wiki/Longstone_Lighthouse/"
        },
        {
          "source_id": "",
          "source_label": "Longstone Lighthouse - Trinity House",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/longstone-lighthouse/"
        }
      ],
      "synopsis": "Longstone Lighthouse - 1952 Chance optic history lists Longstone 1952 Chance Brothers spectacle optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Longstone 1952 Chance Brothers spectacle optic"
    },
    {
      "anchor": "record-lux-asset-000378",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.6437701223,
      "longitude": -1.6108302768,
      "lux_asset_id": "LUX-ASSET-000378",
      "record_id": "lux:LUX-ASSET-000378",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:longstone-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:longstone-lighthouse",
          "source_label": "Longstone Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/longstone-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:0efafca1c5f5",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/longstone-lighthouse/"
        }
      ],
      "synopsis": "Longstone Lighthouse lists Longstone Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Longstone Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000285",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.5608777516,
      "longitude": -9.9321688655,
      "lux_asset_id": "LUX-ASSET-000285",
      "record_id": "lux:LUX-ASSET-000285",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:loop-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:loop-head-lighthouse",
          "source_label": "Loop Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/loop-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a3a1e94f90ed",
          "source_label": "Fibery external reference: www.irishlandmark.com",
          "source_url": "https://www.irishlandmark.com/property/loop-head-lightkeepers-house/"
        },
        {
          "source_id": "local-fibery-url:739d86f564bd",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004449/"
        },
        {
          "source_id": "local-fibery-url:c717849d8535",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/irlsw.htm/"
        }
      ],
      "synopsis": "Loop Head Lighthouse lists Loop Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Loop Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000212",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -41.0555552578,
      "longitude": 146.7894460391,
      "lux_asset_id": "LUX-ASSET-000212",
      "record_id": "lux:LUX-ASSET-000212",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:low-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:low-head-lighthouse",
          "source_label": "Low Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/low-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:0a1e9c87ca4f",
          "source_label": "Fibery external reference: www.seasidelights.com.au",
          "source_url": "http://www.seasidelights.com.au/au/tas/lowhead.asp/"
        },
        {
          "source_id": "local-fibery-url:ed3e2ed61fe7",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/tas/low-head-lighthouse/"
        }
      ],
      "synopsis": "Low Head Lighthouse lists Low Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Low Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000621",
      "asset_kind": "lantern",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000621",
      "record_id": "lux:LUX-ASSET-000621",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Low Point Lighthouse - Chance lantern housing",
          "source_url": "https://en.wikipedia.org/wiki/Low_Point_Lighthouse/"
        },
        {
          "source_id": "",
          "source_label": "Canadian Coast Guard List of Lights A7048 - Low Point",
          "source_url": "https://www.notmar.gc.ca/publications/list-lights/atl/a7048-en/"
        }
      ],
      "synopsis": "Low Point Lighthouse - Chance lantern housing lists Low Point Chance Brothers circular iron lantern housing in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Low Point Chance Brothers circular iron lantern housing"
    },
    {
      "anchor": "record-lux-asset-000525",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.2672538022,
      "longitude": -60.1257717592,
      "lux_asset_id": "LUX-ASSET-000525",
      "record_id": "lux:LUX-ASSET-000525",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:low-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:low-point-lighthouse",
          "source_label": "Low Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/low-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:9dab0dc36e24",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ns2.htm/"
        },
        {
          "source_id": "local-fibery-url:0f19913071fa",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:d25db2342149",
          "source_label": "Fibery external reference: chanceglassheritage.wordpress.com",
          "source_url": "https://chanceglassheritage.wordpress.com/2016/12/14/lighthouse-locations/"
        }
      ],
      "synopsis": "Low Point Lighthouse lists Low Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Low Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000201",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.4869530475,
      "longitude": 1.7559020344,
      "lux_asset_id": "LUX-ASSET-000201",
      "record_id": "lux:LUX-ASSET-000201",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:lowestoft-high",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lowestoft-high",
          "source_label": "Lowestoft High",
          "source_url": "https://chanceht.org/lighthouse/lowestoft-high/"
        },
        {
          "source_id": "local-fibery-url:6b2cd49f944e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/enge.htm/"
        },
        {
          "source_id": "local-fibery-url:36801f3570b5",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/lowestoft-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ef9fbb32bcac",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Lowestoft_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:56cbe36d6d30",
          "source_label": "Fibery external reference: www.lowestoftmaritimemuseum.co.uk",
          "source_url": "http://www.lowestoftmaritimemuseum.co.uk/lighthouses/"
        },
        {
          "source_id": "local-fibery-url:8fc6ebbe024d",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004599/"
        }
      ],
      "synopsis": "Lowestoft High lists Lowestoft High in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Lowestoft High"
    },
    {
      "anchor": "record-lux-asset-000541",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.2017417492,
      "longitude": -4.6772545403,
      "lux_asset_id": "LUX-ASSET-000541",
      "record_id": "lux:LUX-ASSET-000541",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:lundy-north-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lundy-north-lighthouse",
          "source_label": "Lundy North Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/lundy-north-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5260063418f1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engsw.htm/"
        },
        {
          "source_id": "local-fibery-url:6f885d846465",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/lundy-north-lighthouse/"
        }
      ],
      "synopsis": "Lundy North Lighthouse lists Lundy North Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Lundy North Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000303",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.1735621697,
      "longitude": -4.6705979481,
      "lux_asset_id": "LUX-ASSET-000303",
      "record_id": "lux:LUX-ASSET-000303",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:lundy-old-light-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lundy-old-light-unpublished-duplicate",
          "source_label": "Lundy Old Light (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/lundy-old-light-unpublished-duplicate/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Lundy Old Light (unpublished.duplicate) and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Lundy Old Light (unpublished.duplicate)"
    },
    {
      "anchor": "record-lux-asset-000496",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.1672475772,
      "longitude": -4.6732325554,
      "lux_asset_id": "LUX-ASSET-000496",
      "record_id": "lux:LUX-ASSET-000496",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:lundy-old-light-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lundy-island-old-light",
          "source_label": "Lundy Island (Old Light)",
          "source_url": "https://chanceht.org/lighthouse/lundy-island-old-light/"
        },
        {
          "source_id": "local-fibery-url:5260063418f1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engsw.htm/"
        },
        {
          "source_id": "local-fibery-url:041f99c1a3c2",
          "source_label": "Fibery external reference: www.photographers-resource.co.uk",
          "source_url": "http://www.photographers-resource.co.uk/A_heritage/Lighthouses/LG2_EW/Lundy_Island_Old_Light.htm/"
        },
        {
          "source_id": "local-fibery-url:a2d3b194e5be",
          "source_label": "Fibery external reference: www.nationaltrust.org.uk",
          "source_url": "https://www.nationaltrust.org.uk/lundy/features/visiting-lundy-what-you-need-to-know/"
        },
        {
          "source_id": "local-fibery-url:d25db2342149",
          "source_label": "Fibery external reference: chanceglassheritage.wordpress.com",
          "source_url": "https://chanceglassheritage.wordpress.com/2016/12/14/lighthouse-locations/"
        },
        {
          "source_id": "chanceht:lighthouse:old-light-lundy-unpublished-duplicate",
          "source_label": "Old Light, Lundy (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/old-light-lundy-unpublished-duplicate/"
        },
        {
          "source_id": "chanceht:lighthouse:lundy-old-light-unpublished-duplicate",
          "source_label": "Lundy Old Light (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/lundy-old-light-unpublished-duplicate/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Lundy Old Light first-order revolving optic with a recorded manufacture date of 1857 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Lundy Old Light first-order revolving optic"
    },
    {
      "anchor": "record-lux-asset-000540",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.1621116583,
      "longitude": -4.6558267179,
      "lux_asset_id": "LUX-ASSET-000540",
      "record_id": "lux:LUX-ASSET-000540",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:lundy-south-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lundy-south-lighthouse",
          "source_label": "Lundy South Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/lundy-south-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5260063418f1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engsw.htm/"
        },
        {
          "source_id": "local-fibery-url:70e338bd92b2",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/lundy-south-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:4150e7ec8fe4",
          "source_label": "Fibery external reference: www.photographers-resource.co.uk",
          "source_url": "http://www.photographers-resource.co.uk/A_heritage/Lighthouses/LG2_EW/Lundy_Island_South.htm/"
        },
        {
          "source_id": "local-fibery-url:ad1345ed956b",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/manage/sites/62af55e019cfcc010073f546/"
        }
      ],
      "synopsis": "Lundy South Lighthouse lists Lundy South Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Lundy South Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000016",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.8599987914,
      "longitude": -2.2552870017,
      "lux_asset_id": "LUX-ASSET-000016",
      "record_id": "lux:LUX-ASSET-000016",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:lv14-sula-lightship-formerly-hcb-lv14-spurn",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lv14-sula-lightship-formerly-hcb-lv14-spurn",
          "source_label": "LV14 SULA Lightship (formerly HCB LV14 SPURN)",
          "source_url": "https://chanceht.org/lighthouse/lv14-sula-lightship-formerly-hcb-lv14-spurn/"
        }
      ],
      "synopsis": "Chance 5th-order revolving lens on lightship LV14 (built 1958, commissioned 1959), originally stationed off Spurn Point, Humber; withdrawn 1985, optic restored 2021 and still run occasionally.",
      "synopsis_basis": "authored_description",
      "title": "LV14 SULA Lightship (formerly HCB LV14 SPURN)"
    },
    {
      "anchor": "record-lux-asset-000395",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.1187883176,
      "longitude": -1.4956870497,
      "lux_asset_id": "LUX-ASSET-000395",
      "record_id": "lux:LUX-ASSET-000395",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:lv50-lightship",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lv50-lightship",
          "source_label": "LV50 Lightship",
          "source_url": "https://chanceht.org/lighthouse/lv50-lightship/"
        },
        {
          "source_id": "local-fibery-url:61e070f03961",
          "source_label": "Fibery external reference: friendsoflv50.org.uk",
          "source_url": "https://friendsoflv50.org.uk/history/"
        },
        {
          "source_id": "local-fibery-url:0b22d22d428f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engne.htm/"
        },
        {
          "source_id": "local-fibery-url:407400d93d15",
          "source_label": "Fibery external reference: friendsoflv50.org.uk",
          "source_url": "https://friendsoflv50.org.uk/tour.htm/"
        }
      ],
      "synopsis": "LV50 Lightship lists LV50 Lightship in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "LV50 Lightship"
    },
    {
      "anchor": "record-lux-asset-000048",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.295121353,
      "longitude": -3.2895221317,
      "lux_asset_id": "LUX-ASSET-000048",
      "record_id": "lux:LUX-ASSET-000048",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:lybster",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lybster",
          "source_label": "Lybster",
          "source_url": "https://chanceht.org/lighthouse/lybster/"
        },
        {
          "source_id": "local-fibery-url:482be19f01e3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctnw.htm/"
        },
        {
          "source_id": "local-fibery-url:0d3f7ceb6ac8",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/lybster-lighthouse/"
        }
      ],
      "synopsis": "Chance Brothers 5th-order fixed lens (1884) at Lybster harbour pier, Caithness, Scotland; managed by Lybster Harbour Trust, original lens reportedly removed.",
      "synopsis_basis": "authored_description",
      "title": "Lybster"
    },
    {
      "anchor": "record-lux-asset-000404",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.2455327049,
      "longitude": -3.7865889264,
      "lux_asset_id": "LUX-ASSET-000404",
      "record_id": "lux:LUX-ASSET-000404",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:lynmouth-foreland-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:lynmouth-foreland-lighthouse",
          "source_label": "Lynmouth Foreland Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/lynmouth-foreland-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5260063418f1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engsw.htm/"
        },
        {
          "source_id": "local-fibery-url:905f59cecd3b",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/lynmouth-foreland-lighthouse/"
        }
      ],
      "synopsis": "Lynmouth Foreland Lighthouse lists Lynmouth Foreland Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Lynmouth Foreland Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000310",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -43.6570489643,
      "longitude": 146.2713618654,
      "lux_asset_id": "LUX-ASSET-000310",
      "record_id": "lux:LUX-ASSET-000310",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:maatsuyker-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:maatsuyker-island-lighthouse",
          "source_label": "Maatsuyker Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/maatsuyker-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5e528b7aa6aa",
          "source_label": "Fibery external reference: wildcaretas.org.au",
          "source_url": "https://wildcaretas.org.au/branches/friends-of-maatsuyker-island/"
        },
        {
          "source_id": "local-fibery-url:f585cd0addb3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tas.htm/"
        }
      ],
      "synopsis": "Maatsuyker Island Lighthouse lists Maatsuyker Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Maatsuyker Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000333",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 44.5019304297,
      "longitude": -67.1018742012,
      "lux_asset_id": "LUX-ASSET-000333",
      "record_id": "lux:LUX-ASSET-000333",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:machias-seal-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:machias-seal-lighthouse",
          "source_label": "Machias Seal Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/machias-seal-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c37f262c9037",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        }
      ],
      "synopsis": "Machias Seal Lighthouse lists Machias Seal Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Machias Seal Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000286",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -33.8539456527,
      "longitude": 151.2851818649,
      "lux_asset_id": "LUX-ASSET-000286",
      "record_id": "lux:LUX-ASSET-000286",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:macquarie-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:macquarie-lighthouse",
          "source_label": "Macquarie Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/macquarie-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:0566c3ba1026",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/nsw/macquarie-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:4ebfa89fb0aa",
          "source_label": "Fibery external reference: www.harbourtrust.gov.au",
          "source_url": "https://www.harbourtrust.gov.au/en/see-and-do/visit/macquarie-lightstation/"
        },
        {
          "source_id": "local-fibery-url:b7f4860780cb",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nsws.htm/"
        }
      ],
      "synopsis": "Macquarie Lighthouse lists Macquarie Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Macquarie Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000592",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000592",
      "record_id": "lux:LUX-ASSET-000592",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Macquarie Lighthouse - Chance optic history",
          "source_url": "https://en.wikipedia.org/wiki/Macquarie_Lighthouse/"
        },
        {
          "source_id": "",
          "source_label": "List of lighthouses in Australia - Macquarie",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_Australia/"
        }
      ],
      "synopsis": "Macquarie Lighthouse - Chance optic history lists Macquarie original Chance Brothers dioptric holophotal Fresnel lens in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Macquarie original Chance Brothers dioptric holophotal Fresnel lens"
    },
    {
      "anchor": "record-lux-asset-000431",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 12.6153309647,
      "longitude": 80.1917883584,
      "lux_asset_id": "LUX-ASSET-000431",
      "record_id": "lux:LUX-ASSET-000431",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:mahabalipuram",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:mahabalipuram",
          "source_label": "Mahabalipuram",
          "source_url": "https://chanceht.org/lighthouse/mahabalipuram/"
        },
        {
          "source_id": "local-fibery-url:02714340ba24",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Mahabalipuram_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:8d6f22a9436a",
          "source_label": "Fibery external reference: timesofindia.indiatimes.com",
          "source_url": "https://timesofindia.indiatimes.com/city/chennai/Mamallapuram-light-house-opens-for-tourists/articleshow/7667264.cms/"
        },
        {
          "source_id": "local-fibery-url:2eef36cb182f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/indse.htm/"
        },
        {
          "source_id": "local-fibery-url:ded706f773f8",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/LightHouse.aspx/"
        },
        {
          "source_id": "local-fibery-url:fc55effa5568",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/WriteReadData/Publication/Publication_Pdf_File/MahabalipuramLighHouseofIndia(1/"
        },
        {
          "source_id": "local-fibery-url:0ef6cd82a7f9",
          "source_label": "Fibery external reference: youtu.be",
          "source_url": "https://youtu.be/osFu8okSY1M/"
        }
      ],
      "synopsis": "Mahabalipuram lists Mahabalipuram in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Mahabalipuram"
    },
    {
      "anchor": "record-lux-asset-000427",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 36.7141144646,
      "longitude": -4.4145477455,
      "lux_asset_id": "LUX-ASSET-000427",
      "record_id": "lux:LUX-ASSET-000427",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:malaga-la-farola",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:malaga-la-farola",
          "source_label": "Malaga La Farola",
          "source_url": "https://chanceht.org/lighthouse/malaga-la-farola/"
        },
        {
          "source_id": "local-fibery-url:0f655dc82638",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000007255/"
        },
        {
          "source_id": "local-fibery-url:d0ddb2a3603d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/adl.htm/"
        }
      ],
      "synopsis": "Malaga La Farola lists Malaga La Farola in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Malaga La Farola"
    },
    {
      "anchor": "record-lux-asset-000777",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000777",
      "record_id": "lux:LUX-ASSET-000777",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "CHANCE-CAT-1896-1917-0118",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0118",
          "source_label": "Lights supplied by C.B. & Co., Limited — Manapad",
          "source_url": ""
        },
        {
          "source_id": "dgll:manapad-point",
          "source_label": "Manapad Point Lighthouse — Directorate General of Lighthouses and Lightships",
          "source_url": "https://www.dgll.nic.in/DGLL-light-house-location/about-chennai/manapad-point-lighthouse/"
        },
        {
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          "source_label": "Master Ledger of Manapad Point Lighthouse — DGLL",
          "source_url": "https://www.dgll.nic.in/sites/default/files/2022-12/ch23.pdf/"
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      ],
      "synopsis": "Chance Brothers third-order revolving optic recorded as supplied for Manapad Point, India.",
      "synopsis_basis": "authored_description",
      "title": "Manapad Point Chance Brothers third-order revolving optic"
    },
    {
      "anchor": "record-lux-asset-000115",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -5.9556217931,
      "longitude": 39.1822176564,
      "lux_asset_id": "LUX-ASSET-000115",
      "record_id": "lux:LUX-ASSET-000115",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:mangapwani",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:mangapwani",
          "source_label": "Mangapwani",
          "source_url": "https://chanceht.org/lighthouse/mangapwani/"
        },
        {
          "source_id": "local-fibery-url:31100934578f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tza.htm/"
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      ],
      "synopsis": "Mangapwani lists Mangapwani in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Mangapwani"
    },
    {
      "anchor": "record-lux-asset-000601",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000601",
      "record_id": "lux:LUX-ASSET-000601",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Hyperradiant Fresnel lens - Chance installations",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "",
          "source_label": "Manora Point Lighthouse - identity",
          "source_url": "https://en.wikipedia.org/wiki/Manora_Point_Lighthouse/"
        },
        {
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          "source_label": "Lightships and Lighthouses — Manora Point",
          "source_url": "https://upload.wikimedia.org/wikipedia/commons/4/45/Lightships_and_lighthouses_%28IA_lightshipslighth00talb_0%29.pdf/"
        }
      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Manora Point Chance Brothers hyper-radial Fresnel lens in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Manora Point Chance Brothers hyper-radial Fresnel lens"
    },
    {
      "anchor": "record-lux-asset-000485",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 24.7939634584,
      "longitude": 66.9775987551,
      "lux_asset_id": "LUX-ASSET-000485",
      "record_id": "lux:LUX-ASSET-000485",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:manora-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:manora-point-lighthouse",
          "source_label": "Manora Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/manora-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:65ba4a62d482",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Manora_Point_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c0f84f553960",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/pak.htm/"
        },
        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "local-fibery-url:ced2892d1498",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        },
        {
          "source_id": "local-fibery-url:7e4b376e2577",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000020678/"
        }
      ],
      "synopsis": "Manora Point Lighthouse lists Manora Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Manora Point Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 47.32709,
      "longitude": -54.58122,
      "lux_asset_id": "LUX-ASSET-000113",
      "record_id": "lux:LUX-ASSET-000113",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:marticot-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:marticot-island",
          "source_label": "Marticot Island",
          "source_url": "https://chanceht.org/lighthouse/marticot-island/"
        },
        {
          "source_id": "local-fibery-url:e894b124406a",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:5677ee777ac9",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nfle.htm/"
        },
        {
          "source_id": "local-fibery-url:1a4ae5223a75",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/photos/picture/lights/2785432/1000018927/shipid:0/imo:0/mmsi:1000018927/vessel:Marticot%20Island/"
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      ],
      "synopsis": "Marticot Island lists Marticot Island in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Marticot Island"
    },
    {
      "anchor": "record-lux-asset-000426",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.0989656047,
      "longitude": -131.1826270806,
      "lux_asset_id": "LUX-ASSET-000426",
      "record_id": "lux:LUX-ASSET-000426",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:mary-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:mary-island-lighthouse",
          "source_label": "Mary Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/mary-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:96ced309351e",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:0d6bee05e4a3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ak.htm/"
        }
      ],
      "synopsis": "Mary Island Lighthouse lists Mary Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Mary Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000490",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.7159658528,
      "longitude": -3.504290397,
      "lux_asset_id": "LUX-ASSET-000490",
      "record_id": "lux:LUX-ASSET-000490",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:maryport-old-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:maryport-old-lighthouse",
          "source_label": "Maryport Old Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/maryport-old-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:1dc44e2088ff",
          "source_label": "Fibery external reference: uslhs.org",
          "source_url": "https://uslhs.org/sites/default/files/attached-files/The%20Lighthouse%20Work%20of%20Sir%20James%20T.%20Chance.pdf/"
        },
        {
          "source_id": "local-fibery-url:0f89f5d03896",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Maryport_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:83944b11e9da",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/maryport-lighthouse/"
        }
      ],
      "synopsis": "Maryport Old Lighthouse lists Maryport Old Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Maryport Old Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000456",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 44.6023458713,
      "longitude": -63.5335948622,
      "lux_asset_id": "LUX-ASSET-000456",
      "record_id": "lux:LUX-ASSET-000456",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:maugher-beach-mcnabs-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:maugher-beach-mcnabs-island-lighthouse",
          "source_label": "Maugher Beach (McNabs Island) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/maugher-beach-mcnabs-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ded104580943",
          "source_label": "Fibery external reference: www.nslps.com",
          "source_url": "https://www.nslps.com/about-ns-lighthouses/lighthouse-lists/"
        },
        {
          "source_id": "local-fibery-url:0038e4750598",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ns3.htm/"
        },
        {
          "source_id": "local-fibery-url:846cf9ada323",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000019005/"
        }
      ],
      "synopsis": "Maugher Beach (McNabs Island) Lighthouse lists Maugher Beach (McNabs Island) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Maugher Beach (McNabs Island) Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000283",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.2956948589,
      "longitude": -4.3094424369,
      "lux_asset_id": "LUX-ASSET-000283",
      "record_id": "lux:LUX-ASSET-000283",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:maughold-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:maughold-head-lighthouse",
          "source_label": "Maughold Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/maughold-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:fdb7aa643a3a",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/maughold-head/"
        },
        {
          "source_id": "local-fibery-url:8e819e3dd167",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/man.htm/"
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      ],
      "synopsis": "Maughold Head Lighthouse lists Maughold Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Maughold Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000514",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.763809705,
      "longitude": -6.0477576571,
      "lux_asset_id": "LUX-ASSET-000514",
      "record_id": "lux:LUX-ASSET-000514",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:mcarthurs-head",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:mcarthurs-head",
          "source_label": "McArthur’s Head",
          "source_url": "https://chanceht.org/lighthouse/mcarthurs-head/"
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        {
          "source_id": "local-fibery-url:5fe6326e62b3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctw.htm/"
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        {
          "source_id": "local-fibery-url:9356acfe9ff2",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/mcarthurs-head-lighthouse/"
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        {
          "source_id": "local-fibery-url:3ecfbbeb770b",
          "source_label": "Fibery external reference: canmore.org.uk",
          "source_url": "https://canmore.org.uk/site/143303/"
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        {
          "source_id": "local-fibery-url:5d6127f9866d",
          "source_label": "Fibery external reference: canmore.org.uk",
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        {
          "source_id": "local-fibery-url:00294d169e1e",
          "source_label": "Fibery external reference: canmore.org.uk",
          "source_url": "https://canmore.org.uk/collection/1449975/"
        },
        {
          "source_id": "local-fibery-url:9c9a42def39a",
          "source_label": "Fibery external reference: canmore.org.uk",
          "source_url": "http://canmore.org.uk/collection/1449973/"
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      ],
      "synopsis": "McArthur’s Head lists McArthur’s Head in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "McArthur’s Head"
    },
    {
      "anchor": "record-lux-asset-000573",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -38.3483426156,
      "longitude": 144.9279472353,
      "lux_asset_id": "LUX-ASSET-000573",
      "record_id": "lux:LUX-ASSET-000573",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:mccrae-eastern-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:mccrae-eastern-lighthouse",
          "source_label": "McCrae (Eastern) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/mccrae-eastern-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:94f3c5e7d175",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/vic/eastern-mccrae-lighthouse/"
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      ],
      "synopsis": "McCrae (Eastern) Lighthouse lists McCrae (Eastern) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "McCrae (Eastern) Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000025",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -41.1587431856,
      "longitude": 146.3554926899,
      "lux_asset_id": "LUX-ASSET-000025",
      "record_id": "lux:LUX-ASSET-000025",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:mersey-bluff-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:mersey-bluff-lighthouse",
          "source_label": "Mersey Bluff Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/mersey-bluff-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:0255962e584e",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/tas/mersey-bluff-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f585cd0addb3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tas.htm/"
        },
        {
          "source_id": "local-fibery-url:e058984c63cb",
          "source_label": "Fibery external reference: www.justimagine.com.au",
          "source_url": "http://www.justimagine.com.au/state.asp/"
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      ],
      "synopsis": "Original Chance Bros. 4th-order lens (1889) still in place at Mersey Bluff Lighthouse, Tasmania, though a 2nd-order lens has driven the light since a 1952 hydro-electric conversion.",
      "synopsis_basis": "authored_description",
      "title": "Mersey Bluff Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000293",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.6986,
      "longitude": -5.5136,
      "lux_asset_id": "LUX-ASSET-000293",
      "record_id": "lux:LUX-ASSET-000293",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:mew-head-lighthouse",
          "source_label": "Mew Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/mew-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:9a80cee7511d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nirl.htm/"
        },
        {
          "source_id": "local-fibery-url:020bc3da301e",
          "source_label": "Fibery external reference: www.irishlights.ie",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/mew-island.aspx/"
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      ],
      "synopsis": "Mew Head Lighthouse lists Mew Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Mew Head Lighthouse"
    },
    {
      "anchor": "record-chanceht-lighthouse-mew-island-lighthouse",
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      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "partner_snapshot",
      "latitude": "54.69872",
      "longitude": "-5.51373",
      "lux_asset_id": "",
      "record_id": "cht:chanceht:lighthouse:mew-island-lighthouse",
      "research_state": "partner_source_only",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:mew-island-lighthouse",
      "source_last_captured_at": "2026-08-10T15:16:32+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:mew-island-lighthouse",
          "source_label": "Chance Heritage Trust",
          "source_url": "https://chanceht.org/lighthouse/mew-island-lighthouse/"
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      ],
      "synopsis": "Chance Heritage Trust lists Mew Island Lighthouse in United Kingdom. Northern Ireland and a recorded optical specification of Hyper-radial. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Mew Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000020",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 30.4373469577,
      "longitude": -88.0112445871,
      "lux_asset_id": "LUX-ASSET-000020",
      "record_id": "lux:LUX-ASSET-000020",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:middle-bay-mobile-bay",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:middle-bay-mobile-bay",
          "source_label": "Middle Bay (Mobile Bay)",
          "source_url": "https://chanceht.org/lighthouse/middle-bay-mobile-bay/"
        },
        {
          "source_id": "local-fibery-url:5157d82c8903",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/al.htm/"
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      ],
      "synopsis": "Chance Glassworks 4th-order fixed lens (1885) at Middle Bay, Mobile Bay, Alabama; lens removed 1935, now displayed in a replica lantern at Mobile Regional Airport.",
      "synopsis_basis": "authored_description",
      "title": "Middle Bay (Mobile Bay)"
    },
    {
      "anchor": "record-lux-asset-000142",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -33.8817089611,
      "longitude": 18.4877719562,
      "lux_asset_id": "LUX-ASSET-000142",
      "record_id": "lux:LUX-ASSET-000142",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:milnerton",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:milnerton",
          "source_label": "Milnerton",
          "source_url": "https://chanceht.org/lighthouse/milnerton/"
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        {
          "source_id": "local-fibery-url:db3af2324753",
          "source_label": "Fibery external reference: www.sa-venues.com",
          "source_url": "https://www.sa-venues.com/things-to-do/westerncape/visit-the-milnerton-lighthouse/"
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        {
          "source_id": "local-fibery-url:c24cc56f42db",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf.htm/"
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      ],
      "synopsis": "Milnerton lists Milnerton in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Milnerton"
    },
    {
      "anchor": "record-lux-asset-000263",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 59.6838991369,
      "longitude": 25.7954269391,
      "lux_asset_id": "LUX-ASSET-000263",
      "record_id": "lux:LUX-ASSET-000263",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:mohni-ekholm-mohni-saar",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:mohni-ekholm-mohni-saar",
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          "source_url": "https://chanceht.org/lighthouse/mohni-ekholm-mohni-saar/"
        },
        {
          "source_id": "local-fibery-url:e3c60c66ff16",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/est2.htm/"
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        {
          "source_id": "local-fibery-url:5730d7e9e6d2",
          "source_label": "Fibery external reference: www.wikiwand.com",
          "source_url": "https://www.wikiwand.com/et/Mohni_tuletorn/"
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        {
          "source_id": "local-fibery-url:805d24340ae2",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000005800/"
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      ],
      "synopsis": "Mohni (Ekholm, Mohni Saar) lists Mohni (Ekholm, Mohni Saar) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Mohni (Ekholm, Mohni Saar)"
    },
    {
      "anchor": "record-lux-asset-000015",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 21.2095192318,
      "longitude": -156.9697139322,
      "lux_asset_id": "LUX-ASSET-000015",
      "record_id": "lux:LUX-ASSET-000015",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:molokai-kalaupapa-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:molokai-kalaupapa-island",
          "source_label": "Molokai (Kalaupapa) Island",
          "source_url": "https://chanceht.org/lighthouse/molokai-kalaupapa-island/"
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        {
          "source_id": "local-fibery-url:24fe1f2ab683",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/hi.htm/"
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      ],
      "synopsis": "Chance Brothers 2nd-order bi-valve lens (installed Nov 1908) at Kalaupapa Lighthouse, Molokai, Hawaii; lens now in boxed storage at Kalaupapa National Historical Park, restoration planned.",
      "synopsis_basis": "authored_description",
      "title": "Molokai (Kalaupapa) Island"
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    {
      "anchor": "record-lux-asset-000076",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 21.2094958244,
      "longitude": -156.9696995735,
      "lux_asset_id": "LUX-ASSET-000076",
      "record_id": "lux:LUX-ASSET-000076",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:molokai-kalaupapa",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:molokai-kalaupapa",
          "source_label": "Moloka’i (Kalaupapa)",
          "source_url": "https://chanceht.org/lighthouse/molokai-kalaupapa/"
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        {
          "source_id": "local-fibery-url:7672a284645d",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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        {
          "source_id": "local-fibery-url:53a683973e15",
          "source_label": "Fibery external reference: historichawaii.org",
          "source_url": "https://historichawaii.org/2014/03/03/molokai-light-station/"
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        {
          "source_id": "local-fibery-url:24fe1f2ab683",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/hi.htm/"
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        {
          "source_id": "local-fibery-url:080117617965",
          "source_label": "Fibery external reference: npshistory.com",
          "source_url": "http://npshistory.com/publications/kala/molokai_light_station.pdf/"
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        {
          "source_id": "local-fibery-url:8a4aa947bfaf",
          "source_label": "Fibery external reference: evols.library.manoa.hawaii.edu",
          "source_url": "https://evols.library.manoa.hawaii.edu/bitstream/10524/468/JL23155.pdf/"
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      "synopsis": "Moloka’i (Kalaupapa) lists Moloka’i (Kalaupapa) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Moloka’i (Kalaupapa)"
    },
    {
      "anchor": "record-lux-asset-000332",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 57.5258279078,
      "longitude": -7.6945929771,
      "lux_asset_id": "LUX-ASSET-000332",
      "record_id": "lux:LUX-ASSET-000332",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:monach-rocks",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:monach-rocks",
          "source_label": "Monach Rocks",
          "source_url": "https://chanceht.org/lighthouse/monach-rocks/"
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        {
          "source_id": "local-fibery-url:5b1413e50611",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/heb.htm/"
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        {
          "source_id": "local-fibery-url:a7a9c024ee27",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/monach-isles/"
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      ],
      "synopsis": "Monach Rocks lists Monach Rocks in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Monach Rocks"
    },
    {
      "anchor": "record-lux-asset-000117",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -36.252056,
      "longitude": 150.2267,
      "lux_asset_id": "LUX-ASSET-000117",
      "record_id": "lux:LUX-ASSET-000117",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:montague-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:montague-island",
          "source_label": "Montague Island",
          "source_url": "https://chanceht.org/lighthouse/montague-island/"
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        {
          "source_id": "local-fibery-url:b7f4860780cb",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nsws.htm/"
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        {
          "source_id": "local-fibery-url:910240c4c243",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/nsw/montague-island-lighthouse/"
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        {
          "source_id": "local-fibery-url:0c4fbaa7f0f2",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Montague_Island_Light/"
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        {
          "source_id": "local-fibery-url:92c59cb3b93b",
          "source_label": "Fibery external reference: www.flickr.com",
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        {
          "source_id": "local-fibery-url:22ce6eabcb00",
          "source_label": "Fibery external reference: mgnsw.org.au",
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      ],
      "synopsis": "Montague Island lists Montague Island in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Montague Island"
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    {
      "anchor": "record-lux-asset-000617",
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      "chance_scope": "",
      "coordinate_basis": "",
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      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000617",
      "record_id": "lux:LUX-ASSET-000617",
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      "source_id": "",
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      "sources": [
        {
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        {
          "source_id": "",
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      "synopsis": "Montague Island Light - Chance lantern equipment lists Montague Island Chance Bros first-order fixed and flashing lantern equipment in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Montague Island Chance Bros first-order fixed and flashing lantern equipment"
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    {
      "anchor": "record-lux-asset-000382",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 17.9183684667,
      "longitude": -76.1843640846,
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      "record_id": "lux:LUX-ASSET-000382",
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      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:morant-point-lighthouse",
      "source_last_captured_at": "",
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        {
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        {
          "source_id": "local-fibery-url:bed12aad7baf",
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        {
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        {
          "source_id": "local-fibery-url:bd4b831f853b",
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        {
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      "synopsis": "Morant Point Lighthouse lists Morant Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Morant Point Lighthouse"
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    {
      "anchor": "record-lux-asset-000236",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -3.7078154389,
      "longitude": -38.4704236303,
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:mucuripe-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:mucuripe-lighthouse",
          "source_label": "Mucuripe Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/mucuripe-lighthouse/"
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        {
          "source_id": "local-fibery-url:87c7182e7657",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/brnne.htm/"
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      ],
      "synopsis": "Mucuripe Lighthouse lists Mucuripe Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Mucuripe Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000259",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 5.4726949427,
      "longitude": 100.1806961876,
      "lux_asset_id": "LUX-ASSET-000259",
      "record_id": "lux:LUX-ASSET-000259",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 12,
      "source_id": "chanceht:lighthouse:muka-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:muka-head-lighthouse",
          "source_label": "Muka Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/muka-head-lighthouse/"
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        {
          "source_id": "local-fibery-url:aa5364d591e0",
          "source_label": "Fibery external reference: books.google.co.uk",
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        {
          "source_id": "local-fibery-url:bfaf42a45b2c",
          "source_label": "Fibery external reference: www.travel-penang-malaysia.com",
          "source_url": "https://www.travel-penang-malaysia.com/muka-head.html/"
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        {
          "source_id": "local-fibery-url:2f9ce5befa3a",
          "source_label": "Fibery external reference: www.penang-traveltips.com",
          "source_url": "https://www.penang-traveltips.com/muka-head-lighthouse.htm/"
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        {
          "source_id": "local-fibery-url:89fea33d5258",
          "source_label": "Fibery external reference: www.flickr.com",
          "source_url": "https://www.flickr.com/photos/23268776@N03/4500495324/"
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        {
          "source_id": "local-fibery-url:e8cd26a78224",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/myw2.htm/"
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        {
          "source_id": "local-fibery-url:77a52fb57910",
          "source_label": "Fibery external reference: www.flickr.com",
          "source_url": "https://www.flickr.com/photos/26766574@N08/6849833931/"
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        {
          "source_id": "local-fibery-url:ff90e516e341",
          "source_label": "Fibery external reference: greenfinder.asia",
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        {
          "source_id": "local-fibery-url:20ab79364310",
          "source_label": "Fibery external reference: goo.gl",
          "source_url": "https://goo.gl/maps/RE1d6af3VC52/"
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        {
          "source_id": "local-fibery-url:634c4ee48d90",
          "source_label": "Fibery external reference: www.flickr.com",
          "source_url": "https://www.flickr.com/photos/horngyih/2825639627/"
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        {
          "source_id": "local-fibery-url:7d19ab5eaff7",
          "source_label": "Fibery external reference: listoflights.org",
          "source_url": "http://listoflights.org/images/leuchtfeuer/gross/F1486.jpg/"
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        {
          "source_id": "local-fibery-url:34727e5d71a5",
          "source_label": "Fibery external reference: goo.gl",
          "source_url": "https://goo.gl/maps/jPGN3XXBUav/"
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      ],
      "synopsis": "Muka Head Lighthouse lists Muka Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Muka Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000428",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.3104262847,
      "longitude": -5.8032863478,
      "lux_asset_id": "LUX-ASSET-000428",
      "record_id": "lux:LUX-ASSET-000428",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:mull-of-kintyre",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:mull-of-kintyre",
          "source_label": "Mull of Kintyre",
          "source_url": "https://chanceht.org/lighthouse/mull-of-kintyre/"
        },
        {
          "source_id": "local-fibery-url:22cbf273a6ff",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/mull-of-kintyre/"
        },
        {
          "source_id": "local-fibery-url:968560b7b5c1",
          "source_label": "Fibery external reference: canmore.org.uk",
          "source_url": "https://canmore.org.uk/site/38215/mull-of-kintyre-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5fe6326e62b3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctw.htm/"
        }
      ],
      "synopsis": "Mull of Kintyre lists Mull of Kintyre in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Mull of Kintyre"
    },
    {
      "anchor": "record-lux-asset-000219",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 9.2902686141,
      "longitude": 80.8109127248,
      "lux_asset_id": "LUX-ASSET-000219",
      "record_id": "lux:LUX-ASSET-000219",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 11,
      "source_id": "chanceht:lighthouse:mullaitivu",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:mullaitivu",
          "source_label": "Mullaitivu",
          "source_url": "https://chanceht.org/lighthouse/mullaitivu/"
        },
        {
          "source_id": "local-fibery-url:403a8d15163c",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Mullaitivu_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:17950d0ec955",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        },
        {
          "source_id": "local-fibery-url:42d0a245a23c",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_Sri_Lanka/"
        },
        {
          "source_id": "local-fibery-url:b7dfb63aa2eb",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/lka.htm/"
        },
        {
          "source_id": "local-fibery-url:2fb0905451c4",
          "source_label": "Fibery external reference: amazinglanka.com",
          "source_url": "https://amazinglanka.com/wp/mullaittivu-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:bfe32130b84e",
          "source_label": "Fibery external reference: msi.nga.mil",
          "source_url": "https://msi.nga.mil/api/publications/download/"
        },
        {
          "source_id": "local-fibery-url:37b02bb3511b",
          "source_label": "Fibery external reference: i0.wp.com",
          "source_url": "https://i0.wp.com/amazinglanka.com/wp/wp-content/uploads/2013/11/mulativu-02.jpg/"
        },
        {
          "source_id": "local-fibery-url:55e4fcab9417",
          "source_label": "Fibery external reference: i0.wp.com",
          "source_url": "https://i0.wp.com/amazinglanka.com/wp/wp-content/uploads/2013/11/Picture20.jpg/"
        },
        {
          "source_id": "local-fibery-url:9b890c67a861",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "https://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        },
        {
          "source_id": "local-fibery-url:baa9ce3da615",
          "source_label": "Fibery external reference: wlol.arlhs.com",
          "source_url": "http://wlol.arlhs.com/lighthouse/SLI16.html/"
        }
      ],
      "synopsis": "Mullaitivu lists Mullaitivu in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Mullaitivu"
    },
    {
      "anchor": "record-lux-asset-000059",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 40.834415,
      "longitude": 129.71422,
      "lux_asset_id": "LUX-ASSET-000059",
      "record_id": "lux:LUX-ASSET-000059",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:musu-dan-cape-boltin",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:musu-dan-cape-boltin",
          "source_label": "Musu Dan Cape Boltin",
          "source_url": "https://chanceht.org/lighthouse/musu-dan-cape-boltin/"
        },
        {
          "source_id": "local-fibery-url:2b0e13c78792",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/prk.htm/"
        },
        {
          "source_id": "local-fibery-url:25b83eaa9ca1",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        }
      ],
      "synopsis": "4th-order Fresnel lens (made 1909, installed 1911) at Musu Dan, North Korea, near the Musudan missile test site; no photographic record found, current status of optic uncertain.",
      "synopsis_basis": "authored_description",
      "title": "Musu Dan Cape Boltin"
    },
    {
      "anchor": "record-lux-asset-000430",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 8.124309578,
      "longitude": 77.3166469484,
      "lux_asset_id": "LUX-ASSET-000430",
      "record_id": "lux:LUX-ASSET-000430",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:muttom-point-muttum-point-kadiapatam",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:muttom-point-muttum-point-kadiapatam",
          "source_label": "Muttom Point (Muttum Point, Kadiapatam)",
          "source_url": "https://chanceht.org/lighthouse/muttom-point-muttum-point-kadiapatam/"
        },
        {
          "source_id": "local-fibery-url:7d6ed45d3b87",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Muttom/"
        },
        {
          "source_id": "local-fibery-url:2eef36cb182f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/indse.htm/"
        },
        {
          "source_id": "local-fibery-url:edc0dbc2b341",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000020951/"
        },
        {
          "source_id": "local-fibery-url:a6edf6f06e9d",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/LightHouse.aspx/"
        }
      ],
      "synopsis": "Muttom Point (Muttum Point, Kadiapatam) lists Muttom Point (Muttum Point, Kadiapatam) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Muttom Point (Muttum Point, Kadiapatam)"
    },
    {
      "anchor": "record-lux-asset-000436",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 15.7933654494,
      "longitude": 80.9908470198,
      "lux_asset_id": "LUX-ASSET-000436",
      "record_id": "lux:LUX-ASSET-000436",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:nagayalanka",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:nagayalanka",
          "source_label": "Nagayalanka",
          "source_url": "https://chanceht.org/lighthouse/nagayalanka/"
        },
        {
          "source_id": "local-fibery-url:f52823d15b6d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/inde.htm/"
        },
        {
          "source_id": "local-fibery-url:f4c0da159df4",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/LightHouse.aspx/"
        },
        {
          "source_id": "local-fibery-url:7e7db2dd6c81",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000020792/"
        }
      ],
      "synopsis": "Nagayalanka lists Nagayalanka in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Nagayalanka"
    },
    {
      "anchor": "record-lux-asset-000172",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 23.2589742524,
      "longitude": 117.2840004183,
      "lux_asset_id": "LUX-ASSET-000172",
      "record_id": "lux:LUX-ASSET-000172",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:nanpang-island-lamocks-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:nanpang-island-lamocks-island",
          "source_label": "Nanpang Island (Lamocks Island)",
          "source_url": "https://chanceht.org/lighthouse/nanpang-island-lamocks-island/"
        },
        {
          "source_id": "local-fibery-url:c78c9160ce08",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chn9.htm/"
        },
        {
          "source_id": "local-fibery-url:a0b1f241986f",
          "source_label": "Fibery external reference: iiif.lib.harvard.edu",
          "source_url": "https://iiif.lib.harvard.edu/manifests/view/drs:44366557$34i/"
        }
      ],
      "synopsis": "Nanpang Island (Lamocks Island) lists Nanpang Island (Lamocks Island) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Nanpang Island (Lamocks Island)"
    },
    {
      "anchor": "record-lux-asset-000289",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 59.4680304757,
      "longitude": 28.0403437903,
      "lux_asset_id": "LUX-ASSET-000289",
      "record_id": "lux:LUX-ASSET-000289",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:narva-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:narva-lighthouse",
          "source_label": "Narva Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/narva-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:55c43cb2a307",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/est3.htm/"
        },
        {
          "source_id": "local-fibery-url:76ccc6f4338e",
          "source_label": "Fibery external reference: nma.vta.ee",
          "source_url": "https://nma.vta.ee/aton/2455/"
        },
        {
          "source_id": "local-fibery-url:6ead034cd9a9",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000005790/"
        },
        {
          "source_id": "local-fibery-url:7ee10139a61e",
          "source_label": "Fibery external reference: www.leuchtturm-welt.net",
          "source_url": "http://www.leuchtturm-welt.net/HTML/DEPK2/ORIGINAL/NARWA.JPG/"
        }
      ],
      "synopsis": "Narva Lighthouse lists Narva Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Narva Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000275",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -18.13363889,
      "longitude": 178.687,
      "lux_asset_id": "LUX-ASSET-000275",
      "record_id": "lux:LUX-ASSET-000275",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:nasilai-reef",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:nasilai-reef",
          "source_label": "Nasilai Reef",
          "source_url": "https://chanceht.org/lighthouse/nasilai-reef/"
        },
        {
          "source_id": "local-fibery-url:c93ddf197a1e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/fji.htm/"
        },
        {
          "source_id": "local-fibery-url:c42cfb844541",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000022956/"
        }
      ],
      "synopsis": "Nasilai Reef lists Nasilai Reef in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Nasilai Reef"
    },
    {
      "anchor": "record-lux-asset-000232",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -29.8758023856,
      "longitude": 31.0575558099,
      "lux_asset_id": "LUX-ASSET-000232",
      "record_id": "lux:LUX-ASSET-000232",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:natal-bluff-lighthouse-durban-bluff-port-natal",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:natal-bluff-lighthouse-durban-bluff-port-natal",
          "source_label": "Natal Bluff Lighthouse (Durban Bluff. Port Natal)",
          "source_url": "https://chanceht.org/lighthouse/natal-bluff-lighthouse-durban-bluff-port-natal/"
        },
        {
          "source_id": "local-fibery-url:bd01e68bb6e8",
          "source_label": "Fibery external reference: molegenealogy.blogspot.com",
          "source_url": "https://molegenealogy.blogspot.com/p/keeper-of-bluff-light.html/"
        },
        {
          "source_id": "local-fibery-url:ee176f459d27",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf2.htm/"
        },
        {
          "source_id": "local-fibery-url:ed7a6834a825",
          "source_label": "Fibery external reference: www.foghornpublishing.com",
          "source_url": "http://www.foghornpublishing.com/digest/database/uniquelighthouse.cfm/"
        },
        {
          "source_id": "local-fibery-url:86dafa1698f2",
          "source_label": "Fibery external reference: mapcarta.com",
          "source_url": "https://mapcarta.com/35570872/"
        }
      ],
      "synopsis": "Natal Bluff Lighthouse (Durban Bluff. Port Natal) lists Natal Bluff Lighthouse (Durban Bluff. Port Natal) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Natal Bluff Lighthouse (Durban Bluff. Port Natal)"
    },
    {
      "anchor": "record-lux-asset-000154",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 13.0784560481,
      "longitude": -59.6109245476,
      "lux_asset_id": "LUX-ASSET-000154",
      "record_id": "lux:LUX-ASSET-000154",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:needhams-point-old",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:needhams-point-old",
          "source_label": "Needhams Point (Old)",
          "source_url": "https://chanceht.org/lighthouse/needhams-point-old/"
        },
        {
          "source_id": "local-fibery-url:986b669178f3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/brb.htm/"
        },
        {
          "source_id": "local-fibery-url:e234bc52c7bb",
          "source_label": "Fibery external reference: www.leuchtturm-web.de",
          "source_url": "http://www.leuchtturm-web.de/antillen/needhamalt.htm/"
        }
      ],
      "synopsis": "Needhams Point (Old) lists Needhams Point (Old) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Needhams Point (Old)"
    },
    {
      "anchor": "record-lux-asset-000143",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 57.4233786075,
      "longitude": -6.788245969,
      "lux_asset_id": "LUX-ASSET-000143",
      "record_id": "lux:LUX-ASSET-000143",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:neist-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:neist-point-lighthouse",
          "source_label": "Neist Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/neist-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:35f4be1ae03d",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/neist-point/"
        },
        {
          "source_id": "local-fibery-url:482be19f01e3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctnw.htm/"
        }
      ],
      "synopsis": "Neist Point Lighthouse lists Neist Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Neist Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000090",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -41.2547573169,
      "longitude": 173.265154935,
      "lux_asset_id": "LUX-ASSET-000090",
      "record_id": "lux:LUX-ASSET-000090",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:nelson-boulder-bank",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:nelson-boulder-bank",
          "source_label": "Nelson (Boulder Bank)",
          "source_url": "https://chanceht.org/lighthouse/nelson-boulder-bank/"
        },
        {
          "source_id": "local-fibery-url:62e9fab51602",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nzs.htm/"
        },
        {
          "source_id": "local-fibery-url:76491933b7df",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        }
      ],
      "synopsis": "Chance Brothers 4th-order fixed lens (made 1861, installed 1862), prefabricated in England and shipped for assembly at Boulder Bank, Nelson NZ; deactivated 1982 as NZ's then-oldest active lighthouse, now Heritage NZ Category 1.",
      "synopsis_basis": "authored_description",
      "title": "Nelson (Boulder Bank)"
    },
    {
      "anchor": "record-lux-asset-000415",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.982297523,
      "longitude": -3.1965251781,
      "lux_asset_id": "LUX-ASSET-000415",
      "record_id": "lux:LUX-ASSET-000415",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:newhaven-harbour-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:newhaven-harbour-lighthouse",
          "source_label": "Newhaven Harbour Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/newhaven-harbour-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:127b6b7a2271",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctse.htm/"
        },
        {
          "source_id": "local-fibery-url:8b8801ec023b",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/newhaven-harbour-lighthouse/"
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      ],
      "synopsis": "Newhaven Harbour Lighthouse lists Newhaven Harbour Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Newhaven Harbour Lighthouse"
    },
    {
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      "longitude": 3.5214315762,
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      "source_id": "chanceht:lighthouse:nieuwe-sluis-breskens-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:nieuwe-sluis-breskens-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/nieuwe-sluis-breskens-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:7c07e60d4199",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nls.htm/"
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        {
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          "source_label": "Fibery external reference: www.lighthousedigest.com",
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      ],
      "synopsis": "Nieuwe Sluis (Breskens) Lighthouse lists Nieuwe Sluis (Breskens) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Nieuwe Sluis (Breskens) Lighthouse"
    },
    {
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      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 25.4346153381,
      "longitude": 119.9369593142,
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      "research_state": "multi_source",
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      "source_count": 3,
      "source_id": "chanceht:lighthouse:niushan-island-turnabout-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:niushan-island-turnabout-island",
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          "source_url": "https://chanceht.org/lighthouse/niushan-island-turnabout-island/"
        },
        {
          "source_id": "local-fibery-url:c8716a61ce9c",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chn7p.htm/"
        },
        {
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          "source_label": "Fibery external reference: www.hpcbristol.net",
          "source_url": "https://www.hpcbristol.net/visual/dh-s005/"
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      "synopsis": "Niushan Island (Turnabout Island) lists Niushan Island (Turnabout Island) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Niushan Island (Turnabout Island)"
    },
    {
      "anchor": "record-lux-asset-000614",
      "asset_kind": "lens",
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      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000614",
      "record_id": "lux:LUX-ASSET-000614",
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      "source_last_captured_at": "",
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        {
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      "title": "Norah Head Chance Bros first-order bivalve dioptric Fresnel lens"
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    {
      "anchor": "record-chanceht-lighthouse-norah-head-lighthouse",
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      "chance_scope": "",
      "coordinate_basis": "partner_snapshot",
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      "longitude": "151.5783",
      "lux_asset_id": "",
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      "research_state": "partner_source_only",
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      "source_last_captured_at": "2026-08-10T15:16:32+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:norah-head-lighthouse",
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      "synopsis": "Chance Heritage Trust lists Norah Head Lighthouse in Australia. New South Wales and a recorded optical specification of First order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Norah Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000615",
      "asset_kind": "lantern",
      "canonical_url": "/heritage-assets/LUX-ASSET-000615/",
      "chance_scope": "lantern",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000615",
      "record_id": "lux:LUX-ASSET-000615",
      "research_state": "canonical_public",
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      "source_last_captured_at": "",
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        {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
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      "longitude": -63.9968955225,
      "lux_asset_id": "LUX-ASSET-000447",
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      "source_last_captured_at": "",
      "sources": [
        {
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        {
          "source_id": "local-fibery-url:8bb79ed257eb",
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        {
          "source_id": "local-fibery-url:6d426cbb12af",
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        {
          "source_id": "local-fibery-url:4d9770ae7da8",
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      "synopsis": "North Cape Lighthouse lists North Cape Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "North Cape Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000352",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.2793065198,
      "longitude": -2.5846161084,
      "lux_asset_id": "LUX-ASSET-000352",
      "record_id": "lux:LUX-ASSET-000352",
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      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:north-carr-lightship",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:north-carr-lightship",
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          "source_url": "https://chanceht.org/lighthouse/north-carr-lightship/"
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        {
          "source_id": "local-fibery-url:45fd42f63562",
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        {
          "source_id": "local-fibery-url:7c953b3e0d8f",
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          "source_url": "https://en.wikipedia.org/wiki/North_Carr_Lightship/"
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        {
          "source_id": "local-fibery-url:0da0832edae8",
          "source_label": "Fibery external reference: www.nlb.org.uk",
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      ],
      "synopsis": "North Carr Lightship lists North Carr Lightship in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "North Carr Lightship"
    },
    {
      "anchor": "record-lux-asset-000065",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 36.6256575646,
      "longitude": 125.5595109735,
      "lux_asset_id": "LUX-ASSET-000065",
      "record_id": "lux:LUX-ASSET-000065",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:north-clifford-island-gyeongnyeolbido",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:north-clifford-island-gyeongnyeolbido",
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        {
          "source_id": "local-fibery-url:cc663f5d0331",
          "source_label": "Fibery external reference: www.ibiblio.org",
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      ],
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      "synopsis_basis": "authored_description",
      "title": "North Clifford Island (Gyeongnyeolbido)"
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    {
      "anchor": "record-lux-asset-000488",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.3748551814,
      "longitude": 1.445084266,
      "lux_asset_id": "LUX-ASSET-000488",
      "record_id": "lux:LUX-ASSET-000488",
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      "source_capture_status": "not_captured",
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      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:north-foreland-lighthouse",
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        {
          "source_id": "local-fibery-url:da52ee63ff77",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
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        {
          "source_id": "local-fibery-url:d4d312d99a0d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engse.htm/"
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        {
          "source_id": "local-fibery-url:a83cded11e4d",
          "source_label": "Fibery external reference: www.marinetraffic.com",
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      "synopsis": "North Foreland Lighthouse lists North Foreland Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "North Foreland Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000134",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -33.0507247167,
      "longitude": 17.9108212514,
      "lux_asset_id": "LUX-ASSET-000134",
      "record_id": "lux:LUX-ASSET-000134",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:north-head-saldanha-bay-north-head-saldanhabaai",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:north-head-saldanha-bay-north-head-saldanhabaai",
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        {
          "source_id": "local-fibery-url:7d6557ab9c4c",
          "source_label": "Fibery external reference: www.sa-venues.com",
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        {
          "source_id": "local-fibery-url:c24cc56f42db",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf.htm/"
        },
        {
          "source_id": "local-fibery-url:23fa6f307bec",
          "source_label": "Fibery external reference: molegenealogy.blogspot.com",
          "source_url": "https://molegenealogy.blogspot.com/2019/10/north-head-lighthouse-saldanha-bay.html/"
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      ],
      "synopsis": "North Head (Saldanha Bay North Head, Saldanhabaai) lists North Head (Saldanha Bay North Head, Saldanhabaai) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "North Head (Saldanha Bay North Head, Saldanhabaai)"
    },
    {
      "anchor": "record-lux-asset-000410",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -32.0538641302,
      "longitude": 115.724551226,
      "lux_asset_id": "LUX-ASSET-000410",
      "record_id": "lux:LUX-ASSET-000410",
      "research_state": "multi_source",
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      "source_id": "chanceht:lighthouse:north-mole-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:north-mole-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/north-mole-lighthouse/"
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        {
          "source_id": "local-fibery-url:cad1b1856109",
          "source_label": "Fibery external reference: lighthouses.org.au",
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      ],
      "synopsis": "North Mole Lighthouse lists North Mole Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "North Mole Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000135",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -31.0569291014,
      "longitude": 30.2257297884,
      "lux_asset_id": "LUX-ASSET-000135",
      "record_id": "lux:LUX-ASSET-000135",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:north-sand-bluff",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:north-sand-bluff",
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          "source_url": "https://chanceht.org/lighthouse/north-sand-bluff/"
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        {
          "source_id": "local-fibery-url:2733c96137ae",
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        {
          "source_id": "local-fibery-url:cd3d547fb215",
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      ],
      "synopsis": "North Sand Bluff lists North Sand Bluff in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "North Sand Bluff"
    },
    {
      "anchor": "record-lux-asset-000153",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 17.4532697434,
      "longitude": -87.5007440122,
      "lux_asset_id": "LUX-ASSET-000153",
      "record_id": "lux:LUX-ASSET-000153",
      "research_state": "multi_source",
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      "source_count": 4,
      "source_id": "chanceht:lighthouse:northern-two-cays-british-honduras",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:northern-two-cays-british-honduras",
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          "source_url": "https://chanceht.org/lighthouse/northern-two-cays-british-honduras/"
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        {
          "source_id": "local-fibery-url:dc00b63fbbba",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/blz.htm/"
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        {
          "source_id": "local-fibery-url:3ca8d8c819cb",
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        {
          "source_id": "local-fibery-url:f4d140e483ac",
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      ],
      "synopsis": "Northern Two Cays (British Honduras) lists Northern Two Cays (British Honduras) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Northern Two Cays (British Honduras)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 39.1291224891,
      "longitude": 2.9215185794,
      "lux_asset_id": "LUX-ASSET-000045",
      "record_id": "lux:LUX-ASSET-000045",
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      "source_count": 3,
      "source_id": "chanceht:lighthouse:nensiola-punta-anciola-cabrera-lighthouse-balearic-islands",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:nensiola-punta-anciola-cabrera-lighthouse-balearic-islands",
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        },
        {
          "source_id": "local-fibery-url:208e7ef42a96",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/blc.htm/"
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        {
          "source_id": "local-fibery-url:aa7a6439c63e",
          "source_label": "Fibery external reference: farsdebalears.com",
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      "synopsis": "2nd-order revolving lens (1870) at Cabrera, Balearic Islands, tower completed 1868; abandoned 1962 pending modern apparatus, refurbished 1967, automated 1971.",
      "synopsis_basis": "authored_description",
      "title": "N’Ensiola (Punta Anciola, Cabrera Lighthouse, Balearic Islands)"
    },
    {
      "anchor": "record-lux-asset-000348",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.3762174444,
      "longitude": 30.7469719395,
      "lux_asset_id": "LUX-ASSET-000348",
      "record_id": "lux:LUX-ASSET-000348",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:odessa-fontana-odesskiy-zaliv-fontana-cape",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:odessa-fontana-odesskiy-zaliv-fontana-cape",
          "source_label": "Odessa (Fontana, Odesskiy Zaliv, Fontana Cape)",
          "source_url": "https://chanceht.org/lighthouse/odessa-fontana-odesskiy-zaliv-fontana-cape/"
        },
        {
          "source_id": "local-fibery-url:c24a69cc99a5",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ukr.htm/"
        },
        {
          "source_id": "local-fibery-url:49e062175d6f",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62af1e5419cfcc010073f541/"
        },
        {
          "source_id": "local-fibery-url:3ca158f2356c",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62b4690386028b01009dd78e/"
        },
        {
          "source_id": "local-fibery-url:9f4b83449fc9",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62b46f63f987c50100e4254a/"
        }
      ],
      "synopsis": "Odessa (Fontana, Odesskiy Zaliv, Fontana Cape) lists Odessa (Fontana, Odesskiy Zaliv, Fontana Cape) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Odessa (Fontana, Odesskiy Zaliv, Fontana Cape)"
    },
    {
      "anchor": "record-lux-asset-000223",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.5934119688,
      "longitude": -53.7628635318,
      "lux_asset_id": "LUX-ASSET-000223",
      "record_id": "lux:LUX-ASSET-000223",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:offer-wadham-lighthouse-newfoundland",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:offer-wadham-lighthouse-newfoundland",
          "source_label": "Offer Wadham Lighthouse (Newfoundland)",
          "source_url": "https://chanceht.org/lighthouse/offer-wadham-lighthouse-newfoundland/"
        },
        {
          "source_id": "local-fibery-url:66fff918c7ed",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:9027ad22e806",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nfln.htm/"
        }
      ],
      "synopsis": "Offer Wadham Lighthouse (Newfoundland) lists Offer Wadham Lighthouse (Newfoundland) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Offer Wadham Lighthouse (Newfoundland)"
    },
    {
      "anchor": "record-lux-asset-000071",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 5.56,
      "longitude": 5.181667,
      "lux_asset_id": "LUX-ASSET-000071",
      "record_id": "lux:LUX-ASSET-000071",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:ogidigben-escravos-river",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ogidigben-escravos-river",
          "source_label": "Ogidigben (Escravos River)",
          "source_url": "https://chanceht.org/lighthouse/ogidigben-escravos-river/"
        },
        {
          "source_id": "local-fibery-url:2d6bceedcfdd",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ngr.htm/"
        },
        {
          "source_id": "local-fibery-url:1e113cd0afa8",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_Nigeria/"
        }
      ],
      "synopsis": "Skeletal pyramidal tower (commissioned 1952) at Ogidigben, Escravos River, Nigeria; lens type and manufacturer not documented, site currently reported inactive/status unknown.",
      "synopsis_basis": "authored_description",
      "title": "Ogidigben (Escravos River)"
    },
    {
      "anchor": "record-lux-asset-000362",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -26.801642,
      "longitude": 153.137444,
      "lux_asset_id": "LUX-ASSET-000362",
      "record_id": "lux:LUX-ASSET-000362",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:old-caloundra-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:old-caloundra-lighthouse",
          "source_label": "Old Caloundra Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/old-caloundra-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:dca16bd39e57",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Old_Caloundra_Light/"
        },
        {
          "source_id": "local-fibery-url:7c731ed64ba8",
          "source_label": "Fibery external reference: weekendnotes.com",
          "source_url": "https://weekendnotes.com/caloundra-lighthouses/"
        },
        {
          "source_id": "local-fibery-url:a24f471c6272",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/qld.htm/"
        },
        {
          "source_id": "local-fibery-url:01b3d94a9a89",
          "source_label": "Fibery external reference: www.weekendnotes.com",
          "source_url": "https://www.weekendnotes.com/caloundra-lighthouses/"
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      ],
      "synopsis": "Old Caloundra Lighthouse lists Old Caloundra Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Old Caloundra Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000515",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.6046250143,
      "longitude": -8.5334233937,
      "lux_asset_id": "LUX-ASSET-000515",
      "record_id": "lux:LUX-ASSET-000515",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:old-head-of-kinsale",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:old-head-of-kinsale",
          "source_label": "Old Head of Kinsale",
          "source_url": "https://chanceht.org/lighthouse/old-head-of-kinsale/"
        },
        {
          "source_id": "local-fibery-url:a8a2348201f6",
          "source_label": "Fibery external reference: kfdoyle.wordpress.com",
          "source_url": "https://kfdoyle.wordpress.com/2017/03/30/free-the-old-head-of-kinsale-worms/"
        },
        {
          "source_id": "local-fibery-url:cff19b24384e",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004435/"
        },
        {
          "source_id": "local-fibery-url:c717849d8535",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/irlsw.htm/"
        }
      ],
      "synopsis": "Old Head of Kinsale lists Old Head of Kinsale in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Old Head of Kinsale"
    },
    {
      "anchor": "record-lux-asset-000292",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.1647203515,
      "longitude": -4.6701770729,
      "lux_asset_id": "LUX-ASSET-000292",
      "record_id": "lux:LUX-ASSET-000292",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:old-light-lundy-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:old-light-lundy-unpublished-duplicate",
          "source_label": "Old Light, Lundy (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/old-light-lundy-unpublished-duplicate/"
        },
        {
          "source_id": "local-fibery-url:a2d3b194e5be",
          "source_label": "Fibery external reference: www.nationaltrust.org.uk",
          "source_url": "https://www.nationaltrust.org.uk/lundy/features/visiting-lundy-what-you-need-to-know/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Old Light, Lundy (unpublished.duplicate) with a recorded manufacture date of 1857 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Old Light, Lundy (unpublished.duplicate)"
    },
    {
      "anchor": "record-lux-asset-000245",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -8.0112518831,
      "longitude": -34.8472141596,
      "lux_asset_id": "LUX-ASSET-000245",
      "record_id": "lux:LUX-ASSET-000245",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:olinda-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:olinda-lighthouse",
          "source_label": "Olinda Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/olinda-lighthouse/"
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        {
          "source_id": "local-fibery-url:02a25a7b5d0c",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/brne.htm/"
        },
        {
          "source_id": "local-fibery-url:9d17590492bc",
          "source_label": "Fibery external reference: faroisbrasileiros.com.br",
          "source_url": "http://faroisbrasileiros.com.br/farois/farol%20olinda3.html/"
        }
      ],
      "synopsis": "Olinda Lighthouse lists Olinda Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Olinda Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000602",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000602",
      "record_id": "lux:LUX-ASSET-000602",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Hyperradiant Fresnel lens - Chance installations",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "",
          "source_label": "Orfordness Lighthouse - identity",
          "source_url": "https://en.wikipedia.org/wiki/Orfordness_Lighthouse/"
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      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Orfordness Chance Brothers hyper-radial sector light panels in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Orfordness Chance Brothers hyper-radial sector light panels"
    },
    {
      "anchor": "record-lux-asset-000230",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.0839213802,
      "longitude": 1.5742955346,
      "lux_asset_id": "LUX-ASSET-000230",
      "record_id": "lux:LUX-ASSET-000230",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:orfordness-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:orfordness-lighthouse",
          "source_label": "Orfordness Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/orfordness-lighthouse/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Orfordness Lighthouse in United Kingdom with a recorded manufacture date of 1914 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Orfordness Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000205",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 60.4244370291,
      "longitude": -0.7278085464,
      "lux_asset_id": "LUX-ASSET-000205",
      "record_id": "lux:LUX-ASSET-000205",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:out-skerries-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:out-skerries-lighthouse",
          "source_label": "Out Skerries Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/out-skerries-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5cdfefeab47e",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/out-skerries/"
        },
        {
          "source_id": "local-fibery-url:b71b16369cdb",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sht.htm/"
        }
      ],
      "synopsis": "Out Skerries Lighthouse lists Out Skerries Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Out Skerries Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000237",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 14.8204765,
      "longitude": 74.0605,
      "lux_asset_id": "LUX-ASSET-000237",
      "record_id": "lux:LUX-ASSET-000237",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:oyster-rocks",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:oyster-rocks",
          "source_label": "Oyster Rocks",
          "source_url": "https://chanceht.org/lighthouse/oyster-rocks/"
        },
        {
          "source_id": "local-fibery-url:e2ea0518659a",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "http://www.ibiblio.org/lighthouse/indkg.htm/"
        },
        {
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          "source_label": "Fibery external reference: www.bangaloretourism.org",
          "source_url": "https://www.bangaloretourism.org/island-oyster-island.php/"
        },
        {
          "source_id": "local-fibery-url:3f3ea03463e0",
          "source_label": "Fibery external reference: en-academic.com",
          "source_url": "https://en-academic.com/dic.nsf/enwiki/11871691/"
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        {
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          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/LightHouse.aspx/"
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        {
          "source_id": "local-fibery-url:053712d47172",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Oyster_Rock_Lighthouse/"
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        {
          "source_id": "local-fibery-url:2149e4b27b7b",
          "source_label": "Fibery external reference: www.marinetraffic.com",
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      ],
      "synopsis": "Oyster Rocks lists Oyster Rocks in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Oyster Rocks"
    },
    {
      "anchor": "record-lux-asset-000526",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 48.7220420374,
      "longitude": -125.0975633667,
      "lux_asset_id": "LUX-ASSET-000526",
      "record_id": "lux:LUX-ASSET-000526",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:pachena-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pachena-point-lighthouse",
          "source_label": "Pachena Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/pachena-point-lighthouse/"
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        {
          "source_id": "local-fibery-url:de13dfc8fc0d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/bc.htm/"
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        {
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          "source_label": "Fibery external reference: www.lighthousefriends.com",
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      ],
      "synopsis": "Pachena Point Lighthouse lists Pachena Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pachena Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000344",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.1442584698,
      "longitude": -62.4664961501,
      "lux_asset_id": "LUX-ASSET-000344",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:panmure-head-lighthouse-panmure-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:panmure-head-lighthouse-panmure-island-lighthouse",
          "source_label": "Panmure Head Lighthouse (Panmure Island Lighthouse)",
          "source_url": "https://chanceht.org/lighthouse/panmure-head-lighthouse-panmure-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:9c71e5b08a46",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:5d2d7d298862",
          "source_label": "Fibery external reference: artsandheritagepei.com",
          "source_url": "https://artsandheritagepei.com/operator/7578/"
        },
        {
          "source_id": "local-fibery-url:ee520a579ba4",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/pei.htm/"
        }
      ],
      "synopsis": "Panmure Head Lighthouse (Panmure Island Lighthouse) lists Panmure Head Lighthouse (Panmure Island Lighthouse) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Panmure Head Lighthouse (Panmure Island Lighthouse)"
    },
    {
      "anchor": "record-lux-asset-000359",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 59.1556396124,
      "longitude": -2.5816835693,
      "lux_asset_id": "LUX-ASSET-000359",
      "record_id": "lux:LUX-ASSET-000359",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:papa-stronsay-orkney-islands",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:papa-stronsay-orkney-islands",
          "source_label": "Papa Stronsay (Orkney Islands)",
          "source_url": "https://chanceht.org/lighthouse/papa-stronsay-orkney-islands/"
        },
        {
          "source_id": "local-fibery-url:934ec87c81a7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ork.htm/"
        },
        {
          "source_id": "local-fibery-url:143c0db97ea4",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        },
        {
          "source_id": "local-fibery-url:3e027987ba25",
          "source_label": "Fibery external reference: papastronsay.blogspot.com",
          "source_url": "http://papastronsay.blogspot.com/2007/06/flying-visit-to-papa-stronsay_05.html/"
        }
      ],
      "synopsis": "Papa Stronsay (Orkney Islands) lists Papa Stronsay (Orkney Islands) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Papa Stronsay (Orkney Islands)"
    },
    {
      "anchor": "record-lux-asset-000254",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -25.5391144095,
      "longitude": -48.2908422483,
      "lux_asset_id": "LUX-ASSET-000254",
      "record_id": "lux:LUX-ASSET-000254",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:paranagua-lighthouse-ponta-das-conchas-ilha-do-mel",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:paranagua-lighthouse-ponta-das-conchas-ilha-do-mel",
          "source_label": "Paranagua Lighthouse (Ponta Das Conchas, Ilha do Mel)",
          "source_url": "https://chanceht.org/lighthouse/paranagua-lighthouse-ponta-das-conchas-ilha-do-mel/"
        },
        {
          "source_id": "local-fibery-url:f7899248a672",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/bra.htm/"
        }
      ],
      "synopsis": "Paranagua Lighthouse (Ponta Das Conchas, Ilha do Mel) lists Paranagua Lighthouse (Ponta Das Conchas, Ilha do Mel) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Paranagua Lighthouse (Ponta Das Conchas, Ilha do Mel)"
    },
    {
      "anchor": "record-lux-asset-000331",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 45.2392001201,
      "longitude": -66.0538457144,
      "lux_asset_id": "LUX-ASSET-000331",
      "record_id": "lux:LUX-ASSET-000331",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:partridge-island-lighthouse-saint-john-harbour-new-brunswick",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:partridge-island-lighthouse-saint-john-harbour-new-brunswick",
          "source_label": "Partridge Island Lighthouse (Saint John Harbour, New Brunswick)",
          "source_url": "https://chanceht.org/lighthouse/partridge-island-lighthouse-saint-john-harbour-new-brunswick/"
        },
        {
          "source_id": "local-fibery-url:49fed95e6ba7",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:6b6edcea8460",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nb.htm/"
        }
      ],
      "synopsis": "Partridge Island Lighthouse (Saint John Harbour, New Brunswick) lists Partridge Island Lighthouse (Saint John Harbour, New Brunswick) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Partridge Island Lighthouse (Saint John Harbour, New Brunswick)"
    },
    {
      "anchor": "record-lux-asset-000553",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 44.4917085529,
      "longitude": -63.9186943252,
      "lux_asset_id": "LUX-ASSET-000553",
      "record_id": "lux:LUX-ASSET-000553",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:peggys-point-lighthouse-or-peggys-point-lighthouse-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:peggys-point-peggys-cove",
          "source_label": "Peggys Point (Peggys Cove)",
          "source_url": "https://chanceht.org/lighthouse/peggys-point-peggys-cove/"
        },
        {
          "source_id": "local-fibery-url:0038e4750598",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ns3.htm/"
        },
        {
          "source_id": "local-fibery-url:084db5686277",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "chanceht:lighthouse:peggys-point-lighthouse-or-peggys-point-lighthouse-unpublished-duplicate",
          "source_label": "Peggys Point Lighthouse or Peggy’s Point Lighthouse (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/peggys-point-lighthouse-or-peggys-point-lighthouse-unpublished-duplicate/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Peggys Point (Peggys Cove) and a recorded optical specification of 5th order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Peggys Point (Peggys Cove)"
    },
    {
      "anchor": "record-lux-asset-000521",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 44.4919520491,
      "longitude": -63.9187228622,
      "lux_asset_id": "LUX-ASSET-000521",
      "record_id": "lux:LUX-ASSET-000521",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:peggys-point-lighthouse-or-peggys-point-lighthouse-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:peggys-point-lighthouse-or-peggys-point-lighthouse-unpublished-duplicate",
          "source_label": "Peggys Point Lighthouse or Peggy’s Point Lighthouse (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/peggys-point-lighthouse-or-peggys-point-lighthouse-unpublished-duplicate/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Peggys Point Lighthouse or Peggy’s Point Lighthouse (unpublished.duplicate) and a recorded optical specification of 5th order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Peggys Point Lighthouse or Peggy’s Point Lighthouse (unpublished.duplicate)"
    },
    {
      "anchor": "record-lux-asset-000238",
      "asset_kind": "lens",
      "canonical_url": "/heritage-assets/LUX-ASSET-000238/",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -41.3589061984,
      "longitude": 174.8500488537,
      "lux_asset_id": "LUX-ASSET-000238",
      "record_id": "lux:LUX-ASSET-000238",
      "research_state": "canonical_public",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:pencarrow-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pencarrow-head-lighthouse",
          "source_label": "Chance Heritage Trust - Pencarrow Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/pencarrow-head-lighthouse/"
        },
        {
          "source_id": "nzhistory:pencarrow-first-lit",
          "source_label": "NZHistory - New Zealand’s first lighthouse lit",
          "source_url": "https://nzhistory.govt.nz/page/new-zealands-first-lighthouse-lit/"
        },
        {
          "source_id": "nzhistory:pencarrow-surroundings",
          "source_label": "NZHistory - The lighthouse and its surroundings",
          "source_url": "https://nzhistory.govt.nz/page/lighthouse-and-its-surroundings/"
        },
        {
          "source_id": "nzhistory:pencarrow-keepers",
          "source_label": "NZHistory - Pencarrow Lighthouse keepers",
          "source_url": "https://nzhistory.govt.nz/culture/pencarrow-lighthouse/people/"
        },
        {
          "source_id": "nzhistory:mary-bennett",
          "source_label": "NZHistory - Mary Bennett",
          "source_url": "https://nzhistory.govt.nz/people/mary-bennett/"
        }
      ],
      "synopsis": "Root Heritage Journey asset for the Pencarrow Head story: a Chance Brothers second-order fixed lens imported for New Zealand’s first permanent lighthouse, first lit on 1 January 1859 at Pencarrow Head. The story follows how the upper light’s role changed through fog, Lower Pencarrow, Baring Head, and heritage preservation.",
      "synopsis_basis": "authored_description",
      "title": "Pencarrow Head Lighthouse Chance Brothers lens"
    },
    {
      "anchor": "record-lux-asset-000580",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000580",
      "record_id": "lux:LUX-ASSET-000580",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Pendeen Lighthouse - Chance optic history",
          "source_url": "https://en.wikipedia.org/wiki/Pendeen_Lighthouse/"
        },
        {
          "source_id": "",
          "source_label": "Pendeen Lighthouse - Trinity House",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/pendeen-lighthouse/"
        },
        {
          "source_id": "NHLE-1268242 / DP439276",
          "source_label": "Pendeen Lighthouse and detail of its Fresnel lens - Historic England",
          "source_url": "https://historicengland.org.uk/images-books/photos/item/DP439276/"
        }
      ],
      "synopsis": "Pendeen Lighthouse - Chance optic history lists Pendeen Chance-supplied first-order eight-panel optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pendeen Chance-supplied first-order eight-panel optic"
    },
    {
      "anchor": "record-lux-asset-000552",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.1649664857,
      "longitude": -5.6715571418,
      "lux_asset_id": "LUX-ASSET-000552",
      "record_id": "lux:LUX-ASSET-000552",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:pendeen-lighthouse-pendeen-watch",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pendeen-lighthouse-pendeen-watch",
          "source_label": "Pendeen Lighthouse (Pendeen Watch)",
          "source_url": "https://chanceht.org/lighthouse/pendeen-lighthouse-pendeen-watch/"
        },
        {
          "source_id": "local-fibery-url:de9bad083a9b",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouse-cottage-rental/pendeen-holiday-cottages/"
        },
        {
          "source_id": "local-fibery-url:50d06e2dad05",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/pendeen-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5260063418f1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engsw.htm/"
        }
      ],
      "synopsis": "Pendeen Lighthouse (Pendeen Watch) lists Pendeen Lighthouse (Pendeen Watch) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pendeen Lighthouse (Pendeen Watch)"
    },
    {
      "anchor": "record-lux-asset-000387",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.4442394994,
      "longitude": -3.0422830353,
      "lux_asset_id": "LUX-ASSET-000387",
      "record_id": "lux:LUX-ASSET-000387",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:perch-rock-lighthouse-new-brighton",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:perch-rock-lighthouse-new-brighton",
          "source_label": "Perch Rock Lighthouse (New Brighton)",
          "source_url": "https://chanceht.org/lighthouse/perch-rock-lighthouse-new-brighton/"
        },
        {
          "source_id": "local-fibery-url:351e473e9e56",
          "source_label": "Fibery external reference: historicengland.org.uk",
          "source_url": "https://historicengland.org.uk/listing/the-list/list-entry/1258288/"
        },
        {
          "source_id": "local-fibery-url:6376179fc97e",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/New_Brighton_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:fc898737f8f3",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000024972/"
        }
      ],
      "synopsis": "Perch Rock Lighthouse (New Brighton) lists Perch Rock Lighthouse (New Brighton) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Perch Rock Lighthouse (New Brighton)"
    },
    {
      "anchor": "record-lux-asset-000534",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 12.0165092493,
      "longitude": -61.7752625885,
      "lux_asset_id": "LUX-ASSET-000534",
      "record_id": "lux:LUX-ASSET-000534",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:petit-cabrits-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:petit-cabrits-lighthouse",
          "source_label": "Petit Cabrits Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/petit-cabrits-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:8f0d1b8ca770",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/grd.htm/"
        }
      ],
      "synopsis": "Petit Cabrits Lighthouse lists Petit Cabrits Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Petit Cabrits Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000530",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.0760134381,
      "longitude": 1.1947913461,
      "lux_asset_id": "LUX-ASSET-000530",
      "record_id": "lux:LUX-ASSET-000530",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:pier-head-lighthouse-harbour-arm-folkestone",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pier-head-lighthouse-harbour-arm-folkestone",
          "source_label": "Pier Head Lighthouse (Harbour Arm, Folkestone)",
          "source_url": "https://chanceht.org/lighthouse/pier-head-lighthouse-harbour-arm-folkestone/"
        },
        {
          "source_id": "local-fibery-url:f3e3996289e5",
          "source_label": "Fibery external reference: www.linkedin.com",
          "source_url": "https://www.linkedin.com/pulse/international-lighthouse-weekend-folkestones-own-little-paul-kegos/"
        },
        {
          "source_id": "local-fibery-url:d4d312d99a0d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engse.htm/"
        }
      ],
      "synopsis": "Pier Head Lighthouse (Harbour Arm, Folkestone) lists Pier Head Lighthouse (Harbour Arm, Folkestone) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pier Head Lighthouse (Harbour Arm, Folkestone)"
    },
    {
      "anchor": "record-lux-asset-000499",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.5173022266,
      "longitude": -5.0608302139,
      "lux_asset_id": "LUX-ASSET-000499",
      "record_id": "lux:LUX-ASSET-000499",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:pillar-rock-lighthouse-holy-island-outer",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pillar-rock-lighthouse-holy-island-outer",
          "source_label": "Pillar Rock Lighthouse (Holy Island Outer)",
          "source_url": "https://chanceht.org/lighthouse/pillar-rock-lighthouse-holy-island-outer/"
        },
        {
          "source_id": "local-fibery-url:bc3309c297b2",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/holy-island-outer/"
        },
        {
          "source_id": "local-fibery-url:aa14d49b4204",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctsw.htm/"
        },
        {
          "source_id": "local-fibery-url:e2ce1acb3907",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/holy-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:0ef4de57de52",
          "source_label": "Fibery external reference: www.geograph.org.uk",
          "source_url": "https://www.geograph.org.uk/photo/185815/"
        },
        {
          "source_id": "local-fibery-url:ed5cc89db0f4",
          "source_label": "Fibery external reference: www.holyisle.org",
          "source_url": "https://www.holyisle.org/getting-here/"
        }
      ],
      "synopsis": "Pillar Rock Lighthouse (Holy Island Outer) lists Pillar Rock Lighthouse (Holy Island Outer) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pillar Rock Lighthouse (Holy Island Outer)"
    },
    {
      "anchor": "record-lux-asset-000786",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000786",
      "record_id": "lux:LUX-ASSET-000786",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0137",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0137",
          "source_label": "Lights supplied by C.B. & Co., Limited — Pipon Islands",
          "source_url": ""
        },
        {
          "source_id": "amsa:AN282",
          "source_label": "Harradine Report January to June 2023 — Australian Maritime Safety Authority",
          "source_url": "https://www.amsa.gov.au/sites/default/files/2023-11/harradine-1-january-to-30-june-2023_.pdf/"
        }
      ],
      "synopsis": "Lights supplied by C.B. & Co., Limited — Pipon Islands lists Pipon Islands Chance Brothers fourth-order fixed and occulting apparatus in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pipon Islands Chance Brothers fourth-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000162",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.4250599662,
      "longitude": -5.1183971056,
      "lux_asset_id": "LUX-ASSET-000162",
      "record_id": "lux:LUX-ASSET-000162",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 8,
      "source_id": "chanceht:lighthouse:pladda-high",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pladda-high",
          "source_label": "Pladda (High)",
          "source_url": "https://chanceht.org/lighthouse/pladda-high/"
        },
        {
          "source_id": "local-fibery-url:7534c3af96b1",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/pladda/"
        },
        {
          "source_id": "local-fibery-url:b8bca37a0973",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Pladda_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:aa14d49b4204",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctsw.htm/"
        },
        {
          "source_id": "local-fibery-url:4f64695f8817",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/pladda-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:6db4647efc4a",
          "source_label": "Fibery external reference: uslhs.org",
          "source_url": "https://uslhs.org/hyper-radial-lenses/"
        },
        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "local-fibery-url:13a5a3bbeb94",
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          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000005004/"
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      "synopsis_basis": "source_listing",
      "title": "Pladda (High)"
    },
    {
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      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000603",
      "record_id": "lux:LUX-ASSET-000603",
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      "source_id": "",
      "source_last_captured_at": "",
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        {
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        {
          "source_id": "",
          "source_label": "Pladda Lighthouse - identity",
          "source_url": "https://en.wikipedia.org/wiki/Pladda_Lighthouse/"
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      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Pladda Chance Brothers hyper-radial optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pladda Chance Brothers hyper-radial optic"
    },
    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 17.9285800415,
      "longitude": -76.7782784653,
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      "research_state": "multi_source",
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      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:plumb-point-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/plumb-point-lighthouse/"
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        {
          "source_id": "local-fibery-url:a84593c7d3f7",
          "source_label": "Fibery external reference: www.jnht.com",
          "source_url": "http://www.jnht.com/site_plumb_point_lighthouse.php/"
        },
        {
          "source_id": "local-fibery-url:bd4b831f853b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/jam.htm/"
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        {
          "source_id": "chanceht:lighthouse:plumb-point-lighthouse-unpublished-duplicate",
          "source_label": "Plumb Point Lighthouse (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/plumb-point-lighthouse-unpublished-duplicate/"
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      ],
      "synopsis": "Chance Heritage Trust lists Plumb Point Lighthouse with a recorded manufacture date of 1884. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Plumb Point Lighthouse"
    },
    {
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      "coordinate_basis": "lux_asset",
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      "longitude": -76.7782893544,
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        {
          "source_id": "chanceht:lighthouse:plumb-point-lighthouse-unpublished-duplicate",
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      ],
      "synopsis": "Chance Heritage Trust lists Plumb Point Lighthouse (unpublished.duplicate) with a recorded manufacture date of 1884. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Plumb Point Lighthouse (unpublished.duplicate)"
    },
    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 42.0037329848,
      "longitude": -70.6005744006,
      "lux_asset_id": "LUX-ASSET-000011",
      "record_id": "lux:LUX-ASSET-000011",
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      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:plymouth-gurnet",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:plymouth-gurnet",
          "source_label": "Plymouth (Gurnet)",
          "source_url": "https://chanceht.org/lighthouse/plymouth-gurnet/"
        },
        {
          "source_id": "local-fibery-url:afe75c08ad4f",
          "source_label": "Fibery external reference: www.ibiblio.org",
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      ],
      "synopsis": "Revolving 4th-order lens (1871) at Gurnet Light, Plymouth MA -- oldest freestanding wooden lighthouse in the US and site of America's first twin-tower lighthouses.",
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    {
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      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 39.3485648443,
      "longitude": -123.8261512029,
      "lux_asset_id": "LUX-ASSET-000101",
      "record_id": "lux:LUX-ASSET-000101",
      "research_state": "multi_source",
      "source_capture_status": "verified",
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      "source_id": "chanceht:lighthouse:point-cabrillo-light-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:point-cabrillo",
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          "source_url": "https://chanceht.org/lighthouse/point-cabrillo/"
        },
        {
          "source_id": "chanceht:lighthouse:point-cabrillo-light-duplicate",
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          "source_url": "https://chanceht.org/lighthouse/point-cabrillo-light-duplicate/"
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        {
          "source_id": "local-fibery-url:5c28c1b86ff9",
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        {
          "source_id": "local-fibery-url:51a1ccb8b06f",
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          "source_url": "https://en.wikipedia.org/wiki/Point_Cabrillo_Light/"
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      ],
      "synopsis": "Chance Heritage Trust lists Point Cabrillo in United States with a recorded manufacture date of 1909 and a recorded optical specification of 3rd order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Point Cabrillo"
    },
    {
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      "chance_scope": "",
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      "longitude": null,
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      "source_id": "",
      "source_last_captured_at": "",
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        {
          "source_id": "",
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        {
          "source_id": "",
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      "synopsis": "Point Cabrillo Light - Chance lens description lists Point Cabrillo Chance Brothers third-order Fresnel lens in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Point Cabrillo Chance Brothers third-order Fresnel lens"
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 39.3485764,
      "longitude": -123.826132,
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      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:point-cabrillo-light-duplicate",
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        {
          "source_id": "local-fibery-url:5c28c1b86ff9",
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        {
          "source_id": "local-fibery-url:51a1ccb8b06f",
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      "synopsis": "Chance Heritage Trust lists Point Cabrillo Light (duplicate) in United States with a recorded manufacture date of 1909 and a recorded optical specification of 3rd order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Point Cabrillo Light (duplicate)"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
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      "source_last_captured_at": "",
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        {
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        {
          "source_id": "local-fibery-url:c69926f7991c",
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        {
          "source_id": "local-fibery-url:54fe80c5c31b",
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      "synopsis_basis": "source_listing",
      "title": "Point Cloates"
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      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
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      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:point-gellibrand-pile-light",
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        {
          "source_id": "local-fibery-url:04471de85977",
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        {
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          "source_id": "local-fibery-url:ace1e48d7783",
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        {
          "source_id": "local-fibery-url:afe32fb367f5",
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        {
          "source_id": "local-fibery-url:09bc0eed0c15",
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
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      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/point-hicks-lighthouse/"
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        {
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        {
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          "source_id": "local-fibery-url:5532e28028a1",
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      "synopsis_basis": "source_listing",
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    },
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      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -38.2920817458,
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      "source_count": 5,
      "source_id": "chanceht:lighthouse:point-lonsdale-lighthouse",
      "source_last_captured_at": "",
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        {
          "source_id": "local-fibery-url:649acda8a6c4",
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          "source_id": "local-fibery-url:a145a681c695",
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        {
          "source_id": "local-fibery-url:8b8c217ff5e8",
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      "synopsis_basis": "authored_description",
      "title": "Point Lonsdale Lighthouse"
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      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
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      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
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        {
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      ],
      "synopsis": "Point Lynas Lighthouse - Chance optic history lists Point Lynas Chance Brothers occulting optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Point Lynas Chance Brothers occulting optic"
    },
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.4162077951,
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      "lux_asset_id": "LUX-ASSET-000518",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:point-lynas-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:point-lynas-lighthouse",
          "source_label": "Point Lynas Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/point-lynas-lighthouse/"
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        {
          "source_id": "local-fibery-url:973004825c20",
          "source_label": "Fibery external reference: www.pointlynaslighthouse.com",
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        {
          "source_id": "local-fibery-url:ed2f539792b1",
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        {
          "source_id": "local-fibery-url:22d4e9031582",
          "source_label": "Fibery external reference: www.wikiwand.com",
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        {
          "source_id": "local-fibery-url:8cae7442fef0",
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          "source_id": "local-fibery-url:5db7bac1f134",
          "source_label": "Fibery external reference: www.marinetraffic.com",
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      ],
      "synopsis": "Point Lynas Lighthouse lists Point Lynas Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Point Lynas Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -28.7827130017,
      "longitude": 114.5793932506,
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        {
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        {
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        {
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      "source_last_captured_at": "",
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        {
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        {
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      ],
      "synopsis": "Point Perpendicular (Old) lists Point Perpendicular (Old) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
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      "coordinate_basis": "lux_asset",
      "latitude": 46.7813709249,
      "longitude": -56.1661104798,
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      "source_id": "chanceht:lighthouse:pointe-aux-canons-lighthouse-saint-pierre",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pointe-aux-canons-lighthouse-saint-pierre",
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        {
          "source_id": "local-fibery-url:19a436bad2f0",
          "source_label": "Fibery external reference: www.marinetraffic.com",
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      ],
      "synopsis": "Pointe aux Canons Lighthouse (Saint-Pierre) lists Pointe aux Canons Lighthouse (Saint-Pierre) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pointe aux Canons Lighthouse (Saint-Pierre)"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -20.1913813253,
      "longitude": 57.4117328545,
      "lux_asset_id": "LUX-ASSET-000086",
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      "sources": [
        {
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        {
          "source_id": "local-fibery-url:380257d43a54",
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        {
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    {
      "anchor": "record-lux-asset-000774",
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      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000774",
      "record_id": "lux:LUX-ASSET-000774",
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.8223069079,
      "longitude": -56.4024596796,
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      "source_id": "chanceht:lighthouse:pointe-place-lighthouse",
      "source_last_captured_at": "",
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        {
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        {
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        {
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        {
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      "synopsis": "Pointe Place Lighthouse lists Pointe Place Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pointe Place Lighthouse"
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    {
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      "chance_scope": "",
      "coordinate_basis": "",
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      "longitude": null,
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        {
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 12.007568434,
      "longitude": -61.7855405419,
      "lux_asset_id": "LUX-ASSET-000478",
      "record_id": "lux:LUX-ASSET-000478",
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      "source_last_captured_at": "",
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        {
          "source_id": "chanceht:lighthouse:pointe-saline-lantern",
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        {
          "source_id": "local-fibery-url:8f0d1b8ca770",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:5f42d7629e41",
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      "synopsis": "Pointe Saline (lantern) lists Pointe Saline (lantern) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pointe Saline (lantern)"
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    {
      "anchor": "record-lux-asset-000187",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 64.433333,
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      "source_id": "chanceht:lighthouse:pormodssker-thormodhssker-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pormodssker-thormodhssker-lighthouse",
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        {
          "source_id": "local-fibery-url:a60aa65af5d9",
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        {
          "source_id": "local-fibery-url:ed364aa4e53d",
          "source_label": "Fibery external reference: www.marinetraffic.com",
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        {
          "source_id": "local-fibery-url:ca1537ddeddf",
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        {
          "source_id": "local-fibery-url:4c41c3a08ed0",
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        {
          "source_id": "local-fibery-url:71ced81a3127",
          "source_label": "Fibery external reference: goo.gl",
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        {
          "source_id": "local-fibery-url:cd791b161615",
          "source_label": "Fibery external reference: goo.gl",
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      "synopsis": "Pormodssker (Thormodhssker) Lighthouse lists Pormodssker (Thormodhssker) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pormodssker (Thormodhssker) Lighthouse"
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    {
      "anchor": "record-lux-asset-000108",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.8424987237,
      "longitude": 138.5042090497,
      "lux_asset_id": "LUX-ASSET-000108",
      "record_id": "lux:LUX-ASSET-000108",
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      "source_id": "chanceht:lighthouse:port-adelaide-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/port-adelaide-lighthouse/"
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        {
          "source_id": "local-fibery-url:f4daa7e84881",
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        {
          "source_id": "local-fibery-url:23c0934baf09",
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        {
          "source_id": "local-fibery-url:a5c12c49e768",
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      "synopsis": "Port Adelaide Lighthouse lists Port Adelaide Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Port Adelaide Lighthouse"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
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        {
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        {
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          "source_id": "local-fibery-url:de13dfc8fc0d",
          "source_label": "Fibery external reference: www.ibiblio.org",
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      "synopsis": "Port Atkinson Lighthouse lists Port Atkinson Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Port Atkinson Lighthouse"
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    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -29.2498112218,
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      "record_id": "lux:LUX-ASSET-000146",
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      "source_id": "chanceht:lighthouse:port-nolloth",
      "source_last_captured_at": "",
      "sources": [
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        {
          "source_id": "local-fibery-url:23eeb075f200",
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        {
          "source_id": "local-fibery-url:c24cc56f42db",
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        {
          "source_id": "local-fibery-url:bdaf343048fe",
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          "source_id": "local-fibery-url:e251126adb08",
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      "synopsis": "Port Nolloth lists Port Nolloth in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Port Nolloth"
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    {
      "anchor": "record-lux-asset-000379",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 10.6473729395,
      "longitude": -61.5094777005,
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      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:port-of-spain-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:port-of-spain-lighthouse",
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        {
          "source_id": "local-fibery-url:9e53fae99fe4",
          "source_label": "Fibery external reference: www.ibiblio.org",
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          "source_id": "local-fibery-url:94e37710e8dd",
          "source_label": "Fibery external reference: nationaltrust.tt",
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      "synopsis": "Port of Spain Lighthouse lists Port of Spain Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Port of Spain Lighthouse"
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    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 31.264064,
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      "source_id": "chanceht:lighthouse:port-said",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:port-said",
          "source_label": "Port Said",
          "source_url": "https://chanceht.org/lighthouse/port-said/"
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        {
          "source_id": "local-fibery-url:b2cd77c3a192",
          "source_label": "Fibery external reference: en.wikipedia.org",
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      "synopsis": "Port Said lists Port Said in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Port Said"
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    {
      "anchor": "record-lux-asset-000128",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -30.7419736967,
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      "record_id": "lux:LUX-ASSET-000128",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:port-shepstone",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:port-shepstone",
          "source_label": "Port Shepstone",
          "source_url": "https://chanceht.org/lighthouse/port-shepstone/"
        },
        {
          "source_id": "local-fibery-url:e170f9419d10",
          "source_label": "Fibery external reference: www.sa-venues.com",
          "source_url": "https://www.sa-venues.com/things-to-do/kwazulunatal/port-shepstone-lighthouse/"
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        {
          "source_id": "local-fibery-url:e0c85fa3c293",
          "source_label": "Fibery external reference: leisureletting.co.za",
          "source_url": "https://leisureletting.co.za/explore-the-little-lighthouse-in-port-shepstone/"
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        {
          "source_id": "local-fibery-url:ee176f459d27",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf2.htm/"
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      "synopsis": "Port Shepstone lists Port Shepstone in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Port Shepstone"
    },
    {
      "anchor": "record-lux-asset-000783",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000783",
      "record_id": "lux:LUX-ASSET-000783",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "CHANCE-CAT-1896-1917-0145",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0145",
          "source_label": "Lights supplied by C.B. & Co., Limited — Porthcrawl",
          "source_url": ""
        },
        {
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          "source_label": "Porthcawl Docks and Harbour Light — Coflein",
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        {
          "source_id": "heneb-her:GGAT01481m",
          "source_label": "Porthcawl Lighthouse — Heneb Historic Environment Record",
          "source_url": "https://archwilio.org.uk/her/chi3/report/page.php/"
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      ],
      "synopsis": "Chance Brothers fifth-order fixed-and-occulting apparatus recorded as supplied for Porthcrawl, now Porthcawl, Wales.",
      "synopsis_basis": "authored_description",
      "title": "Porthcawl Chance Brothers fifth-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000406",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.4946054106,
      "longitude": -2.77356801,
      "lux_asset_id": "LUX-ASSET-000406",
      "record_id": "lux:LUX-ASSET-000406",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:portishead-point-battery-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:portishead-point-battery-point",
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          "source_url": "https://chanceht.org/lighthouse/portishead-point-battery-point/"
        },
        {
          "source_id": "local-fibery-url:3dea889e4888",
          "source_label": "Fibery external reference: www.visitportishead.net",
          "source_url": "https://www.visitportishead.net/battery-point.php/"
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        {
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          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004510/"
        },
        {
          "source_id": "local-fibery-url:a88f9dec3583",
          "source_label": "Fibery external reference: www.wikiwand.com",
          "source_url": "https://www.wikiwand.com/en/Portishead_Point_Lighthouse/"
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      ],
      "synopsis": "Portishead Point (Battery Point) lists Portishead Point (Battery Point) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Portishead Point (Battery Point)"
    },
    {
      "anchor": "record-lux-asset-000353",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.5141105892,
      "longitude": -2.4563933271,
      "lux_asset_id": "LUX-ASSET-000353",
      "record_id": "lux:LUX-ASSET-000353",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:portland-bill",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:portland-bill",
          "source_label": "Portland Bill",
          "source_url": "https://chanceht.org/lighthouse/portland-bill/"
        },
        {
          "source_id": "local-fibery-url:36d385148e20",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/portland-bill-lighthouse/"
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        {
          "source_id": "local-fibery-url:a165d348d357",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Portland_Bill_Lighthouse/"
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        {
          "source_id": "local-fibery-url:320a7c86257a",
          "source_label": "Fibery external reference: www.smethwick.org.uk",
          "source_url": "https://www.smethwick.org.uk/product/keepers-of-the-light/"
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        {
          "source_id": "local-fibery-url:b16c368e78ab",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004607/"
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        {
          "source_id": "local-fibery-url:9f23a89c0961",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engs.htm/"
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        {
          "source_id": "local-fibery-url:6a2144cc5aaf",
          "source_label": "Fibery external reference: youtu.be",
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      "synopsis": "Portland Bill lists Portland Bill in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Portland Bill"
    },
    {
      "anchor": "record-lux-asset-000567",
      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.840538297,
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      "lux_asset_id": "LUX-ASSET-000567",
      "record_id": "lux:LUX-ASSET-000567",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:portpatrick-old-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:portpatrick-old-lighthouse",
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        {
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        {
          "source_id": "local-fibery-url:aa14d49b4204",
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        {
          "source_id": "local-fibery-url:3bc9462bd3fe",
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      ],
      "synopsis": "Portpatrick Old Lighthouse lists Portpatrick Old Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Portpatrick Old Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000535",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 11.988176926,
      "longitude": -61.7607088544,
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      "record_id": "lux:LUX-ASSET-000535",
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      "source_count": 2,
      "source_id": "chanceht:lighthouse:prickly-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:prickly-point-lighthouse",
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        {
          "source_id": "local-fibery-url:7ec5b43f706e",
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      ],
      "synopsis": "Prickly Point Lighthouse lists Prickly Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Prickly Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000028",
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      "chance_scope": "",
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      "latitude": 15.8557871,
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      "source_count": 3,
      "source_id": "chanceht:lighthouse:puerto-cortes-punta-caballos",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:puerto-cortes-punta-caballos",
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        {
          "source_id": "local-fibery-url:9cad43c12dc4",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        },
        {
          "source_id": "local-fibery-url:06b6b8982bdd",
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          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
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      ],
      "synopsis": "4th-order fixed lens (1898) at Puerto Cortes, Honduras; original lighthouse superseded by a modern steel post light, replacement date undocumented.",
      "synopsis_basis": "authored_description",
      "title": "Puerto Cortes (Punta Caballos)"
    },
    {
      "anchor": "record-lux-asset-000221",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.0617025919,
      "longitude": -53.5510245815,
      "lux_asset_id": "LUX-ASSET-000221",
      "record_id": "lux:LUX-ASSET-000221",
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      "source_count": 3,
      "source_id": "chanceht:lighthouse:puffin-island-lighthouse-newfoundland",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_label": "Puffin Island Lighthouse (Newfoundland)",
          "source_url": "https://chanceht.org/lighthouse/puffin-island-lighthouse-newfoundland/"
        },
        {
          "source_id": "local-fibery-url:d621e882f55f",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
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        {
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          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nfln.htm/"
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      ],
      "synopsis": "Puffin Island Lighthouse (Newfoundland) lists Puffin Island Lighthouse (Newfoundland) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Puffin Island Lighthouse (Newfoundland)"
    },
    {
      "anchor": "record-lux-asset-000181",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 3.1860874168,
      "longitude": 101.2171107073,
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      "source_count": 3,
      "source_id": "chanceht:lighthouse:pulau-angsa-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_url": "https://chanceht.org/lighthouse/pulau-angsa-lighthouse/"
        },
        {
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          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/myw1.htm/"
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        {
          "source_id": "local-fibery-url:83040d4b2b80",
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          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000021009/"
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      ],
      "synopsis": "Pulau Angsa Lighthouse lists Pulau Angsa Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pulau Angsa Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000243",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -5.9348504453,
      "longitude": 108.381158637,
      "lux_asset_id": "LUX-ASSET-000243",
      "record_id": "lux:LUX-ASSET-000243",
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      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:pulau-biawak-pulau-rakit-boompjes-eiland",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pulau-biawak-pulau-rakit-boompjes-eiland",
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          "source_url": "https://chanceht.org/lighthouse/pulau-biawak-pulau-rakit-boompjes-eiland/"
        },
        {
          "source_id": "local-fibery-url:991d367b4db6",
          "source_label": "Fibery external reference: en.Wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_Indonesia/"
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        {
          "source_id": "local-fibery-url:eef3fdb8c48b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/idja.htm/"
        }
      ],
      "synopsis": "Pulau Biawak (Pulau Rakit, Boompjes Eiland) lists Pulau Biawak (Pulau Rakit, Boompjes Eiland) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pulau Biawak (Pulau Rakit, Boompjes Eiland)"
    },
    {
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      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -5.9567651477,
      "longitude": 106.8422892009,
      "lux_asset_id": "LUX-ASSET-000235",
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      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:pulau-damar-besar-edam-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pulau-damar-besar-edam-lighthouse",
          "source_label": "Pulau Damar Besar (Edam) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/pulau-damar-besar-edam-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:eef3fdb8c48b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/idja.htm/"
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      ],
      "synopsis": "Pulau Damar Besar (Edam) Lighthouse lists Pulau Damar Besar (Edam) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pulau Damar Besar (Edam) Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000029",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -6.383245843,
      "longitude": 110.9208056837,
      "lux_asset_id": "LUX-ASSET-000029",
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      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:pulau-mandalika-mondoliko-mandalika-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pulau-mandalika-mondoliko-mandalika-island",
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        },
        {
          "source_id": "local-fibery-url:e34311fd9ff7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "http://www.ibiblio.org/lighthouse/idjanc.htm/"
        },
        {
          "source_id": "local-fibery-url:0437524bf545",
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          "source_url": "https://www.google.com/maps/place/Menara+Suar+Pulau+Mandalika/@-6.3818229/"
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        {
          "source_id": "local-fibery-url:44780d2f1662",
          "source_label": "Fibery external reference: lh5.googleusercontent.com",
          "source_url": "https://lh5.googleusercontent.com/p/AF1QipOlGFkKvpRu40ASC2irOpmSqcZkvaISWwTm8ra9=s1354-k-no/"
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        {
          "source_id": "local-fibery-url:a7ecb95d836b",
          "source_label": "Fibery external reference: lh5.googleusercontent.com",
          "source_url": "https://lh5.googleusercontent.com/p/AF1QipMwsxbGJtLQIPWGoUvAFKv1s6PlcLJ3M_M9Vmqe=s1031-k-no/"
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      ],
      "synopsis": "Chance 4th-order revolving lens (made 1896) at Pulau Mandalika, off Java's northern coast; likely still in use, station remains staffed by coastguards.",
      "synopsis_basis": "authored_description",
      "title": "Pulau Mandalika (Mondoliko, Mandalika Island)"
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    {
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      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 5.2528480414,
      "longitude": 115.2686659355,
      "lux_asset_id": "LUX-ASSET-000027",
      "record_id": "lux:LUX-ASSET-000027",
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      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:pulau-papan-lighthouse-papan-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pulau-papan-lighthouse-papan-island",
          "source_label": "Pulau Papan Lighthouse (Papan Island)",
          "source_url": "https://chanceht.org/lighthouse/pulau-papan-lighthouse-papan-island/"
        },
        {
          "source_id": "local-fibery-url:676447f97f91",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/mysb.htm/"
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      ],
      "synopsis": "Chance Brothers 4th-order fixed lens (c. 1908) at Pulau Papan; original hexagonal skeletal tower survives as a historic building, decommissioned when a new 41 m tower became active in 2007.",
      "synopsis_basis": "authored_description",
      "title": "Pulau Papan Lighthouse (Papan Island)"
    },
    {
      "anchor": "record-lux-asset-000268",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 1.4692858408,
      "longitude": 103.2559971646,
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      "record_id": "lux:LUX-ASSET-000268",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:pulau-pisang-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pulau-pisang-lighthouse",
          "source_label": "Pulau Pisang Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/pulau-pisang-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:985e9e9acda7",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Pulau_Pisang_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:505c345ede43",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/myw1.htm/"
        },
        {
          "source_id": "local-fibery-url:1eeba8b2ce7c",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        }
      ],
      "synopsis": "Pulau Pisang Lighthouse lists Pulau Pisang Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pulau Pisang Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000789",
      "record_id": "lux:LUX-ASSET-000789",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0150",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0150",
          "source_label": "Lights supplied by C.B. & Co., Limited — Pulau Rimau",
          "source_url": ""
        },
        {
          "source_id": "malaysia-marine:pulau-rimau",
          "source_label": "Rumah Api Pulau Rimau — Marine Department Malaysia",
          "source_url": "https://marine21.marine.gov.my/appl/jict032008/jlsm/light/r_rimau.html/"
        }
      ],
      "synopsis": "Lights supplied by C.B. & Co., Limited — Pulau Rimau lists Pulau Rimau Chance Brothers third-order fixed and occulting apparatus in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pulau Rimau Chance Brothers third-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000315",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -8.0372561,
      "longitude": 114.4621035,
      "lux_asset_id": "LUX-ASSET-000315",
      "record_id": "lux:LUX-ASSET-000315",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:pulau-tabuan-duiven-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pulau-tabuan-duiven-island",
          "source_label": "Pulau Tabuan (Duiven Island)",
          "source_url": "https://chanceht.org/lighthouse/pulau-tabuan-duiven-island/"
        },
        {
          "source_id": "local-fibery-url:f91bf6c759bd",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/idjae.htm/"
        }
      ],
      "synopsis": "Pulau Tabuan (Duiven Island) lists Pulau Tabuan (Duiven Island) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pulau Tabuan (Duiven Island)"
    },
    {
      "anchor": "record-lux-asset-000098",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 13.4212617124,
      "longitude": 80.3261882191,
      "lux_asset_id": "LUX-ASSET-000098",
      "record_id": "lux:LUX-ASSET-000098",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:pulicat-pazhaverkadu",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:pulicat-pazhaverkadu",
          "source_label": "Pulicat (Pazhaverkadu)",
          "source_url": "https://chanceht.org/lighthouse/pulicat-pazhaverkadu/"
        },
        {
          "source_id": "local-fibery-url:2eef36cb182f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/indse.htm/"
        },
        {
          "source_id": "local-fibery-url:b7b350ac1e49",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/LightHouse.aspx/"
        }
      ],
      "synopsis": "Pulicat (Pazhaverkadu) lists Pulicat (Pazhaverkadu) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Pulicat (Pazhaverkadu)"
    },
    {
      "anchor": "record-lux-asset-000037",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -41.7841599104,
      "longitude": -73.8803130153,
      "lux_asset_id": "LUX-ASSET-000037",
      "record_id": "lux:LUX-ASSET-000037",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:punta-corona-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:punta-corona-lighthouse",
          "source_label": "Punta Corona Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/punta-corona-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f265327abbc1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chlsc.htm/"
        }
      ],
      "synopsis": "4th-order revolving lens (1909) at Punta Corona, tower completed 1859; presumed removed after modernisation.",
      "synopsis_basis": "authored_description",
      "title": "Punta Corona Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000038",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -52.4558749383,
      "longitude": -69.544877713,
      "lux_asset_id": "LUX-ASSET-000038",
      "record_id": "lux:LUX-ASSET-000038",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:punta-delgada",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:punta-delgada",
          "source_label": "Punta Delgada",
          "source_url": "https://chanceht.org/lighthouse/punta-delgada/"
        },
        {
          "source_id": "local-fibery-url:ed9bdc663e7b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chls.htm/"
        },
        {
          "source_id": "local-fibery-url:8f48e12fc508",
          "source_label": "Fibery external reference: es.wikipedia.org",
          "source_url": "https://es.wikipedia.org/wiki/Faro_Punta_Delgada/"
        }
      ],
      "synopsis": "Chance Brothers 4th-order revolving lens (1907) at Punta Delgada, Tierra del Fuego, Chile, at a Chilean Maritime Agency coast guard base; presence of the original lens is unconfirmed.",
      "synopsis_basis": "authored_description",
      "title": "Punta Delgada"
    },
    {
      "anchor": "record-lux-asset-000314",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 39.0796116762,
      "longitude": 1.6095925766,
      "lux_asset_id": "LUX-ASSET-000314",
      "record_id": "lux:LUX-ASSET-000314",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:punta-grossa",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:punta-grossa",
          "source_label": "Punta Grossa",
          "source_url": "https://chanceht.org/lighthouse/punta-grossa/"
        },
        {
          "source_id": "local-fibery-url:7f8c63a006b9",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/blci.htm/"
        },
        {
          "source_id": "local-fibery-url:f8356a08ef71",
          "source_label": "Fibery external reference: farsdebalears.com",
          "source_url": "https://farsdebalears.com/en/punta-grossa-lighthouse-disused/"
        }
      ],
      "synopsis": "Punta Grossa lists Punta Grossa in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Punta Grossa"
    },
    {
      "anchor": "record-lux-asset-000036",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -37.14945,
      "longitude": -73.58539,
      "lux_asset_id": "LUX-ASSET-000036",
      "record_id": "lux:LUX-ASSET-000036",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:punta-lavapie",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:punta-lavapie",
          "source_label": "Punta Lavapie",
          "source_url": "https://chanceht.org/lighthouse/punta-lavapie/"
        },
        {
          "source_id": "local-fibery-url:adc4adb3e91c",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chlc.htm/"
        }
      ],
      "synopsis": "Chance 6th-order revolving lens (made 1900, installed 1903) at Punta Lavapie, marking the southern entrance to the Golfo de Arauco, Chile; original iron tower replaced by a fiberglass structure.",
      "synopsis_basis": "authored_description",
      "title": "Punta Lavapie"
    },
    {
      "anchor": "record-lux-asset-000345",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 47.7168617034,
      "longitude": -85.7987960772,
      "lux_asset_id": "LUX-ASSET-000345",
      "record_id": "lux:LUX-ASSET-000345",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:quebec-harbour-range-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:quebec-harbour-range-lighthouse",
          "source_label": "Quebec Harbour Range Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/quebec-harbour-range-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:1f2ba160313c",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        }
      ],
      "synopsis": "Quebec Harbour Range Lighthouse lists Quebec Harbour Range Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Quebec Harbour Range Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000040",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -36.6104883401,
      "longitude": -73.0514186577,
      "lux_asset_id": "LUX-ASSET-000040",
      "record_id": "lux:LUX-ASSET-000040",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:quiriquina-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:quiriquina-island",
          "source_label": "Quiriquina Island",
          "source_url": "https://chanceht.org/lighthouse/quiriquina-island/"
        },
        {
          "source_id": "local-fibery-url:adc4adb3e91c",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chlc.htm/"
        }
      ],
      "synopsis": "Chance Brothers 3rd-order revolving lens (1905) at Quiriquina Island, Chile, replacing an 1869 optic destroyed in the 1897 earthquake; lens since removed from the lighthouse.",
      "synopsis_basis": "authored_description",
      "title": "Quiriquina Island"
    },
    {
      "anchor": "record-lux-asset-000418",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 48.2979283394,
      "longitude": -123.531503157,
      "lux_asset_id": "LUX-ASSET-000418",
      "record_id": "lux:LUX-ASSET-000418",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:race-rocks-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:race-rocks-lighthouse",
          "source_label": "Race Rocks Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/race-rocks-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:e0e082d2a5e2",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Race_Rocks_Light/"
        },
        {
          "source_id": "local-fibery-url:de13dfc8fc0d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/bc.htm/"
        },
        {
          "source_id": "local-fibery-url:cbe683704eb3",
          "source_label": "Fibery external reference: racerocks.ca",
          "source_url": "https://racerocks.ca/history-of-race-rocks/lighthouse/"
        },
        {
          "source_id": "local-fibery-url:b4bb6aa1cb5d",
          "source_label": "Fibery external reference: racerocks.ca",
          "source_url": "https://racerocks.ca/history-of-race-rocks/1890s-to-1960s/"
        }
      ],
      "synopsis": "Race Rocks Lighthouse lists Race Rocks Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Race Rocks Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000437",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 1.1599525253,
      "longitude": 103.7407701966,
      "lux_asset_id": "LUX-ASSET-000437",
      "record_id": "lux:LUX-ASSET-000437",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:raffles-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:raffles-lighthouse",
          "source_label": "Raffles Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/raffles-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a7f245a1da7b",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Raffles_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:fd00d072a868",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sgp.htm/"
        },
        {
          "source_id": "local-fibery-url:f0854e7c30ca",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000017535/"
        }
      ],
      "synopsis": "Raffles Lighthouse lists Raffles Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Raffles Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000471",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 38.1501646541,
      "longitude": -76.6034538518,
      "lux_asset_id": "LUX-ASSET-000471",
      "record_id": "lux:LUX-ASSET-000471",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:ragged-point-light-currently-working-on-m-schmitt-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ragged-point-light-currently-working-on-m-schmitt-unpublished-duplicate",
          "source_label": "Ragged Point Light – Currently working on. M. Schmitt (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/ragged-point-light-currently-working-on-m-schmitt-unpublished-duplicate/"
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      ],
      "synopsis": "Ragged Point Light – Currently working on. M. Schmitt (unpublished.duplicate) lists Ragged Point Light – Currently working on. M. Schmitt (unpublished.duplicate) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Ragged Point Light – Currently working on. M. Schmitt (unpublished.duplicate)"
    },
    {
      "anchor": "record-lux-asset-000440",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 38.1544674019,
      "longitude": -76.6012380605,
      "lux_asset_id": "LUX-ASSET-000440",
      "record_id": "lux:LUX-ASSET-000440",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:ragged-point-light-currently-working-on-m-schmitt-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ragged-point-lighthouse",
          "source_label": "Ragged Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/ragged-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:9b4112529e1e",
          "source_label": "Fibery external reference: uslhs.org",
          "source_url": "https://uslhs.org/light_lists/lighthouse_list.php/"
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        {
          "source_id": "local-fibery-url:99f10bd3419c",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:44392933b536",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/md.htm/"
        },
        {
          "source_id": "chanceht:lighthouse:ragged-point-light-currently-working-on-m-schmitt-unpublished-duplicate",
          "source_label": "Ragged Point Light – Currently working on. M. Schmitt (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/ragged-point-light-currently-working-on-m-schmitt-unpublished-duplicate/"
        }
      ],
      "synopsis": "Ragged Point Lighthouse lists Ragged Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Ragged Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000556",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -4.8732450478,
      "longitude": 39.6782904171,
      "lux_asset_id": "LUX-ASSET-000556",
      "record_id": "lux:LUX-ASSET-000556",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:ras-kigomasha",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ras-kigomasha",
          "source_label": "Ras Kigomasha",
          "source_url": "https://chanceht.org/lighthouse/ras-kigomasha/"
        },
        {
          "source_id": "local-fibery-url:31100934578f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tza.htm/"
        },
        {
          "source_id": "local-fibery-url:7ac140ce964d",
          "source_label": "Fibery external reference: www.flickr.com",
          "source_url": "https://www.flickr.com/photos/alaind20sn/2529876415/"
        }
      ],
      "synopsis": "Ras Kigomasha lists Ras Kigomasha in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Ras Kigomasha"
    },
    {
      "anchor": "record-lux-asset-000116",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -5.7223656546,
      "longitude": 39.3033418545,
      "lux_asset_id": "LUX-ASSET-000116",
      "record_id": "lux:LUX-ASSET-000116",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:ras-nungwi-hog-point",
      "source_last_captured_at": "",
      "sources": [
        {
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      "synopsis": "Richmond River lists Richmond River in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
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      "title": "Richmond River"
    },
    {
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      "coordinate_basis": "lux_asset",
      "latitude": 57.0594564614,
      "longitude": 24.0216049093,
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      "record_id": "lux:LUX-ASSET-000316",
      "research_state": "multi_source",
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      "source_id": "chanceht:lighthouse:riga-lighthouse-latvia-daugavgrivas",
      "source_last_captured_at": "",
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        {
          "source_id": "chanceht:lighthouse:riga-lighthouse-latvia-daugavgrivas",
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        {
          "source_id": "local-fibery-url:8e1288c63e29",
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          "source_url": "https://www.ibiblio.org/lighthouse/lvae.htm/"
        },
        {
          "source_id": "local-fibery-url:d3d9313b5c38",
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          "source_url": "https://lv.wikipedia.org/wiki/Daugavgr%C4%ABvas_b%C4%81ka/"
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      ],
      "synopsis": "Riga Lighthouse Latvia (Daugavgrivas) lists Riga Lighthouse Latvia (Daugavgrivas) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Riga Lighthouse Latvia (Daugavgrivas)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -33.8147045156,
      "longitude": 18.3739615792,
      "lux_asset_id": "LUX-ASSET-000462",
      "record_id": "lux:LUX-ASSET-000462",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:robben-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:robben-island-lighthouse",
          "source_label": "Robben Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/robben-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c24cc56f42db",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf.htm/"
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        {
          "source_id": "local-fibery-url:715737642186",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000016667/"
        }
      ],
      "synopsis": "Robben Island Lighthouse lists Robben Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Robben Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000467",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.7986110487,
      "longitude": -56.1483621419,
      "lux_asset_id": "LUX-ASSET-000467",
      "record_id": "lux:LUX-ASSET-000467",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:roche-petit-saint-pierre-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:roche-petit-saint-pierre-lighthouse",
          "source_label": "Roche Petit Saint-Pierre Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/roche-petit-saint-pierre-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ac5c8e11d9a0",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/spm.htm/"
        },
        {
          "source_id": "local-fibery-url:70b5c821d1af",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000019167/"
        },
        {
          "source_id": "local-fibery-url:e5bf5b3dce7c",
          "source_label": "Fibery external reference: www.lightphotos.net",
          "source_url": "https://www.lightphotos.net/photos/displayimage.php/"
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      ],
      "synopsis": "Roche Petit Saint-Pierre Lighthouse lists Roche Petit Saint-Pierre Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Roche Petit Saint-Pierre Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000215",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -40.8544839696,
      "longitude": 145.5084075869,
      "lux_asset_id": "LUX-ASSET-000215",
      "record_id": "lux:LUX-ASSET-000215",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:rocky-cape-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:rocky-cape-lighthouse",
          "source_label": "Rocky Cape Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/rocky-cape-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:140dc18ecf32",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/tas/rocky-cape-lighthouse/"
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        {
          "source_id": "local-fibery-url:c024f0da3756",
          "source_label": "Fibery external reference: www.seasidelights.com.au",
          "source_url": "http://www.seasidelights.com.au/au/tas/RockyCape.asp/"
        },
        {
          "source_id": "local-fibery-url:f585cd0addb3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tas.htm/"
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      ],
      "synopsis": "Rocky Cape Lighthouse lists Rocky Cape Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Rocky Cape Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000400",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.9212795454,
      "longitude": -1.3525068338,
      "lux_asset_id": "LUX-ASSET-000400",
      "record_id": "lux:LUX-ASSET-000400",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:roker-pier-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:roker-pier-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/roker-pier-lighthouse/"
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      ],
      "synopsis": "Chance Heritage Trust lists Roker Pier Lighthouse in United Kingdom with a recorded manufacture date of 1902 and a recorded optical specification of 3rd order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Roker Pier Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000770",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000770",
      "record_id": "lux:LUX-ASSET-000770",
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      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0165",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0165",
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          "source_url": ""
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        {
          "source_id": "historic-places-canada:2095",
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      ],
      "synopsis": "Chance Brothers fourth-order fixed-and-occulting apparatus recorded as supplied for Rose Blanche.",
      "synopsis_basis": "authored_description",
      "title": "Rose Blanche Chance Brothers fourth-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000220",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 47.6018675664,
      "longitude": -58.6946590608,
      "lux_asset_id": "LUX-ASSET-000220",
      "record_id": "lux:LUX-ASSET-000220",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:rose-blanche-lighthouse-newfoundland",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:rose-blanche-lighthouse-newfoundland",
          "source_label": "Rose Blanche Lighthouse (Newfoundland)",
          "source_url": "https://chanceht.org/lighthouse/rose-blanche-lighthouse-newfoundland/"
        },
        {
          "source_id": "local-fibery-url:11178d503425",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
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        {
          "source_id": "local-fibery-url:cf40925208bc",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nflw.htm/"
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      ],
      "synopsis": "Rose Blanche Lighthouse (Newfoundland) lists Rose Blanche Lighthouse (Newfoundland) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Rose Blanche Lighthouse (Newfoundland)"
    },
    {
      "anchor": "record-lux-asset-000184",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.8727269493,
      "longitude": -2.8319756548,
      "lux_asset_id": "LUX-ASSET-000184",
      "record_id": "lux:LUX-ASSET-000184",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:rose-ness-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:rose-ness-lighthouse",
          "source_label": "Rose Ness Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/rose-ness-lighthouse/"
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        {
          "source_id": "local-fibery-url:934ec87c81a7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ork.htm/"
        },
        {
          "source_id": "local-fibery-url:1ed29584fbcb",
          "source_label": "Fibery external reference: britishlistedbuildings.co.uk",
          "source_url": "https://britishlistedbuildings.co.uk/200407391-rose-ness-lighthouse-orkney-holm/"
        },
        {
          "source_id": "local-fibery-url:b74dbe71b261",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004913/"
        }
      ],
      "synopsis": "Rose Ness Lighthouse lists Rose Ness Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Rose Ness Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000279",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.2571727,
      "longitude": -6.3379498,
      "lux_asset_id": "LUX-ASSET-000279",
      "record_id": "lux:LUX-ASSET-000279",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:rosslare-harbour-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:rosslare-harbour-lighthouse",
          "source_label": "Rosslare Harbour Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/rosslare-harbour-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:879a6329aa79",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/irle.htm/"
        },
        {
          "source_id": "local-fibery-url:ac806fa6464a",
          "source_label": "Fibery external reference: irishlighthouses.blogspot.com",
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        {
          "source_id": "local-fibery-url:8c8b43390029",
          "source_label": "Fibery external reference: www.geograph.org.uk",
          "source_url": "https://www.geograph.org.uk/photo/531571/"
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      ],
      "synopsis": "Rosslare Harbour Lighthouse lists Rosslare Harbour Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Rosslare Harbour Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000281",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.6144927413,
      "longitude": -8.4404543162,
      "lux_asset_id": "LUX-ASSET-000281",
      "record_id": "lux:LUX-ASSET-000281",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:rotten-island-lighthouse-killybegs-harbour",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:rotten-island-lighthouse-killybegs-harbour",
          "source_label": "Rotten Island Lighthouse (Killybegs Harbour)",
          "source_url": "https://chanceht.org/lighthouse/rotten-island-lighthouse-killybegs-harbour/"
        },
        {
          "source_id": "local-fibery-url:a3bfea6611e4",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004474/"
        },
        {
          "source_id": "local-fibery-url:ac2fe6cdc949",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/irlw.htm/"
        }
      ],
      "synopsis": "Rotten Island Lighthouse (Killybegs Harbour) lists Rotten Island Lighthouse (Killybegs Harbour) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Rotten Island Lighthouse (Killybegs Harbour)"
    },
    {
      "anchor": "record-lux-asset-000123",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -41.0651163995,
      "longitude": 145.9619962599,
      "lux_asset_id": "LUX-ASSET-000123",
      "record_id": "lux:LUX-ASSET-000123",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:round-hill-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:round-hill-point",
          "source_label": "Round Hill Point",
          "source_url": "https://chanceht.org/lighthouse/round-hill-point/"
        },
        {
          "source_id": "local-fibery-url:bdc94fd645c5",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/tas/round-hill-point-lighthouse/"
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        {
          "source_id": "local-fibery-url:26c8f6c47127",
          "source_label": "Fibery external reference: www.justimagine.com.au",
          "source_url": "http://www.justimagine.com.au/au/tas/RoundHill.asp/"
        }
      ],
      "synopsis": "Round Hill Point lists Round Hill Point in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Round Hill Point"
    },
    {
      "anchor": "record-lux-asset-000604",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000604",
      "record_id": "lux:LUX-ASSET-000604",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Hyperradiant Fresnel lens - Chance installations",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
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        {
          "source_id": "",
          "source_label": "Round Island Light, Isles of Scilly - identity",
          "source_url": "https://en.wikipedia.org/wiki/Round_Island_Light,_Isles_of_Scilly/"
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      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Round Island Chance Brothers hyper-radial biform optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Round Island Chance Brothers hyper-radial biform optic"
    },
    {
      "anchor": "record-lux-asset-000343",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.9789677943,
      "longitude": -6.3231027644,
      "lux_asset_id": "LUX-ASSET-000343",
      "record_id": "lux:LUX-ASSET-000343",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:round-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:round-island-lighthouse",
          "source_label": "Round Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/round-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:628804494fba",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/round-island-lighthouse/"
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        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "local-fibery-url:5260063418f1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engsw.htm/"
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      ],
      "synopsis": "Round Island Lighthouse lists Round Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Round Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000763",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000763",
      "record_id": "lux:LUX-ASSET-000763",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0167",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0167",
          "source_label": "Lights supplied by C.B. & Co., Limited — Rova Head",
          "source_url": ""
        },
        {
          "source_id": "northern_lighthouse_board",
          "source_label": "Northern Lighthouse Board — Stevenson engineers list",
          "source_url": "https://www.nlb.org.uk/history/stevenson-engineers/"
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      ],
      "synopsis": "Chance Brothers fourth-order fixed-and-occulting apparatus recorded as supplied for Rova Head.",
      "synopsis_basis": "authored_description",
      "title": "Rova Head Chance Brothers fourth-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000605",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000605",
      "record_id": "lux:LUX-ASSET-000605",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Hyperradiant Fresnel lens - Chance installations",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "",
          "source_label": "Rua Reidh Lighthouse - identity",
          "source_url": "https://en.wikipedia.org/wiki/Rua_Reidh_Lighthouse/"
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      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Rua Reidh Chance Brothers hyper-radial optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Rua Reidh Chance Brothers hyper-radial optic"
    },
    {
      "anchor": "record-lux-asset-000420",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.0719989,
      "longitude": -5.66283,
      "lux_asset_id": "LUX-ASSET-000420",
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      "research_state": "multi_source",
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      "source_last_captured_at": "",
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        {
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          "source_url": "https://chanceht.org/lighthouse/ruadh-sgeir/"
        },
        {
          "source_id": "local-fibery-url:cf6cd2d051d4",
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          "source_url": "https://britishlistedbuildings.co.uk/200407397-ruadh-sgeir-lighthouse-jura/"
        },
        {
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          "source_label": "Fibery external reference: canmore.org.uk",
          "source_url": "https://canmore.org.uk/site/293634/ruadh-sgeir-beacon/"
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        {
          "source_id": "local-fibery-url:5fe6326e62b3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctw.htm/"
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      ],
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      "synopsis_basis": "source_listing",
      "title": "Ruadh Sgeir"
    },
    {
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      "coordinate_basis": "lux_asset",
      "latitude": 57.8587460113,
      "longitude": -5.8116907111,
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:rubh-reidh-rua-reidh-rubha-reidh-rubh-re",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:rubh-reidh-rua-reidh-rubha-reidh-rubh-re",
          "source_label": "Rubh Reidh (Rua Reidh, Rubha Reidh, Rubh’ Re)",
          "source_url": "https://chanceht.org/lighthouse/rubh-reidh-rua-reidh-rubha-reidh-rubh-re/"
        },
        {
          "source_id": "local-fibery-url:239415f0e802",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/rubh-reidh/"
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        {
          "source_id": "local-fibery-url:7a07c746446a",
          "source_label": "Fibery external reference: www.gairlochmuseum.org",
          "source_url": "https://www.gairlochmuseum.org/museum/"
        },
        {
          "source_id": "local-fibery-url:dc6bdf7f83ed",
          "source_label": "Fibery external reference: canmore.org.uk",
          "source_url": "https://canmore.org.uk/site/267701/rubha-reidh-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:7edbeeeab03d",
          "source_label": "Fibery external reference: www.geograph.org.uk",
          "source_url": "https://www.geograph.org.uk/gridref/NG7391/"
        },
        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
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        {
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          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctnw.htm/"
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      ],
      "synopsis": "Rubh Reidh (Rua Reidh, Rubha Reidh, Rubh’ Re) lists Rubh Reidh (Rua Reidh, Rubha Reidh, Rubh’ Re) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Rubh Reidh (Rua Reidh, Rubha Reidh, Rubh’ Re)"
    },
    {
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      "coordinate_basis": "lux_asset",
      "latitude": 39.2203924,
      "longitude": 127.5331217,
      "lux_asset_id": "LUX-ASSET-000058",
      "record_id": "lux:LUX-ASSET-000058",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:ryo-do-yo-do-nicholski-island",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ryo-do-yo-do-nicholski-island",
          "source_label": "Ryo-do (Yo-do, Nicholski Island)",
          "source_url": "https://chanceht.org/lighthouse/ryo-do-yo-do-nicholski-island/"
        }
      ],
      "synopsis": "Chance Brothers 4th-order revolving lens (made 1905, installed 1906) at Ryo-do Island, North Korea, southern entrance to Wonsan Bay; original lens presumed removed.",
      "synopsis_basis": "authored_description",
      "title": "Ryo-do (Yo-do, Nicholski Island)"
    },
    {
      "anchor": "record-lux-asset-000452",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 43.9320750147,
      "longitude": -60.0228204135,
      "lux_asset_id": "LUX-ASSET-000452",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:sable-island-lighthouse-sable-island-west-end",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sable-island-lighthouse-sable-island-west-end",
          "source_label": "Sable Island Lighthouse (Sable Island West End)",
          "source_url": "https://chanceht.org/lighthouse/sable-island-lighthouse-sable-island-west-end/"
        },
        {
          "source_id": "local-fibery-url:5a351eedff09",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
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        {
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          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ns3.htm/"
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      ],
      "synopsis": "Sable Island Lighthouse (Sable Island West End) lists Sable Island Lighthouse (Sable Island West End) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sable Island Lighthouse (Sable Island West End)"
    },
    {
      "anchor": "record-lux-asset-000435",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 16.5869163041,
      "longitude": 82.2781022331,
      "lux_asset_id": "LUX-ASSET-000435",
      "record_id": "lux:LUX-ASSET-000435",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:sacramento-karavaka",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sacramento-karavaka",
          "source_label": "Sacramento (Karavaka)",
          "source_url": "https://chanceht.org/lighthouse/sacramento-karavaka/"
        },
        {
          "source_id": "local-fibery-url:f52823d15b6d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/inde.htm/"
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        {
          "source_id": "local-fibery-url:c778c4a35ec8",
          "source_label": "Fibery external reference: www.dgll.nic.in",
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        {
          "source_id": "local-fibery-url:89f085fec397",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000020789/"
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      ],
      "synopsis": "Sacramento (Karavaka) lists Sacramento (Karavaka) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sacramento (Karavaka)"
    },
    {
      "anchor": "record-lux-asset-000307",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 21.658304583,
      "longitude": 88.0465043304,
      "lux_asset_id": "LUX-ASSET-000307",
      "record_id": "lux:LUX-ASSET-000307",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:sagar-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sagar-island-lighthouse",
          "source_label": "Sagar Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/sagar-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:8253af5f452f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/indne.htm/"
        },
        {
          "source_id": "local-fibery-url:a376c46dd490",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/LightHouse.aspx/"
        },
        {
          "source_id": "local-fibery-url:9bb52ee822cf",
          "source_label": "Fibery external reference: youtu.be",
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      ],
      "synopsis": "Sagar Island Lighthouse lists Sagar Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sagar Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000466",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.765172677,
      "longitude": -56.1539426308,
      "lux_asset_id": "LUX-ASSET-000466",
      "record_id": "lux:LUX-ASSET-000466",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:saint-pierre-island-lighthouse-galantry",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:saint-pierre-island-lighthouse-galantry",
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        {
          "source_id": "local-fibery-url:a3cc91909eda",
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        {
          "source_id": "local-fibery-url:b1475d39ffa5",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000019166/"
        },
        {
          "source_id": "local-fibery-url:ac5c8e11d9a0",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/spm.htm/"
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        {
          "source_id": "local-fibery-url:89e7886600c8",
          "source_label": "Fibery external reference: www.lightphotos.net",
          "source_url": "https://www.lightphotos.net/photos/displayimage.php/"
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        {
          "source_id": "local-fibery-url:3aa7b8ea6e50",
          "source_label": "Fibery external reference: www.saint-pierre-et-miquelon.developpement-durable.gouv.fr",
          "source_url": "http://www.saint-pierre-et-miquelon.developpement-durable.gouv.fr/le-phare-galantry-la-sentinelle-a36.html/"
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      ],
      "synopsis": "Saint Pierre Island Lighthouse (Galantry) lists Saint Pierre Island Lighthouse (Galantry) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Saint Pierre Island Lighthouse (Galantry)"
    },
    {
      "anchor": "record-lux-asset-000455",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 44.436697839,
      "longitude": -63.5633169718,
      "lux_asset_id": "LUX-ASSET-000455",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:sambro-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sambro-island-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/sambro-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:0038e4750598",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ns3.htm/"
        },
        {
          "source_id": "local-fibery-url:8ab7c78dacf2",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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      ],
      "synopsis": "Sambro Island Lighthouse lists Sambro Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sambro Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000155",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 24.0976352533,
      "longitude": -74.4514401204,
      "lux_asset_id": "LUX-ASSET-000155",
      "record_id": "lux:LUX-ASSET-000155",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:san-salvador-dixon-hill-watling-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:san-salvador-dixon-hill-watling-island",
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        },
        {
          "source_id": "local-fibery-url:efc94ffdbf52",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/bhs.htm/"
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        {
          "source_id": "local-fibery-url:c712c0b874d8",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000019506/"
        }
      ],
      "synopsis": "San Salvador (Dixon Hill, Watling Island) lists San Salvador (Dixon Hill, Watling Island) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "San Salvador (Dixon Hill, Watling Island)"
    },
    {
      "anchor": "record-lux-asset-000228",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.1059,
      "longitude": -123.3033,
      "lux_asset_id": "LUX-ASSET-000228",
      "record_id": "lux:LUX-ASSET-000228",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:sand-heads-lighthouse-fraser-river-bc",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sand-heads-lighthouse-fraser-river-bc",
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          "source_url": "https://chanceht.org/lighthouse/sand-heads-lighthouse-fraser-river-bc/"
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        {
          "source_id": "local-fibery-url:33b03f762383",
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        {
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          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/bc.htm/"
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      ],
      "synopsis": "Sand Heads Lighthouse (Fraser River, BC) lists Sand Heads Lighthouse (Fraser River, BC) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sand Heads Lighthouse (Fraser River, BC)"
    },
    {
      "anchor": "record-lux-asset-000377",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -24.7299309322,
      "longitude": 153.208721962,
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      "record_id": "lux:LUX-ASSET-000377",
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      "source_count": 4,
      "source_id": "chanceht:lighthouse:sandy-cape",
      "source_last_captured_at": "",
      "sources": [
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          "source_label": "Sandy Cape",
          "source_url": "https://chanceht.org/lighthouse/sandy-cape/"
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        {
          "source_id": "local-fibery-url:734dc89c2610",
          "source_label": "Fibery external reference: lighthouses.org.au",
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        {
          "source_id": "local-fibery-url:fb013cab6679",
          "source_label": "Fibery external reference: parks.des.qld.gov.au",
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        {
          "source_id": "local-fibery-url:a24f471c6272",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/qld.htm/"
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      ],
      "synopsis": "Sandy Cape lists Sandy Cape in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sandy Cape"
    },
    {
      "anchor": "record-lux-asset-000508",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 17.1343672566,
      "longitude": -61.9261447062,
      "lux_asset_id": "LUX-ASSET-000508",
      "record_id": "lux:LUX-ASSET-000508",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:sandy-island",
      "source_last_captured_at": "",
      "sources": [
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          "source_label": "Sandy Island",
          "source_url": "https://chanceht.org/lighthouse/sandy-island/"
        },
        {
          "source_id": "local-fibery-url:72ff65b8fe46",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000019479/"
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        {
          "source_id": "local-fibery-url:364164fa3b67",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/atg.htm/"
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        {
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          "source_url": "http://www.lighthousedigest.com/.../dataphotopage.cfm/"
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        {
          "source_id": "local-fibery-url:e57709e8a7ea",
          "source_label": "Fibery external reference: listoflights.org",
          "source_url": "http://listoflights.org/images/leuchtfeuer/gross/J5690.jpg/"
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      ],
      "synopsis": "Sandy Island lists Sandy Island in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sandy Island"
    },
    {
      "anchor": "record-lux-asset-000099",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 18.066439748,
      "longitude": 83.6375255093,
      "lux_asset_id": "LUX-ASSET-000099",
      "record_id": "lux:LUX-ASSET-000099",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:santapille-santhapalli",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:santapille-santhapalli",
          "source_label": "Santapille (Santhapalli)",
          "source_url": "https://chanceht.org/lighthouse/santapille-santhapalli/"
        },
        {
          "source_id": "local-fibery-url:e4924eef4ffb",
          "source_label": "Fibery external reference: www.dgll.nic.in",
          "source_url": "http://www.dgll.nic.in/LightHouse.aspx/"
        },
        {
          "source_id": "local-fibery-url:f52823d15b6d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/inde.htm/"
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      ],
      "synopsis": "Santapille (Santhapalli) lists Santapille (Santhapalli) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Santapille (Santhapalli)"
    },
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      "coordinate_basis": "lux_asset",
      "latitude": 19.9674731383,
      "longitude": -75.8684910558,
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:santiago-morro-santiago-de-cuba",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:santiago-morro-santiago-de-cuba",
          "source_label": "Santiago (Morro Santiago de Cuba)",
          "source_url": "https://chanceht.org/lighthouse/santiago-morro-santiago-de-cuba/"
        },
        {
          "source_id": "local-fibery-url:25e6832df1b9",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/cube.htm/"
        }
      ],
      "synopsis": "Chance Brothers 4th-order fixed lens (ordered 1899) at Morro de Santiago de Cuba; tower completed 1914, lens installed 1923 after WWI delay. Replaced an 1842 prefabricated cast-iron tower.",
      "synopsis_basis": "authored_description",
      "title": "Santiago (Morro Santiago de Cuba)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 11.1772903882,
      "longitude": -60.7268297334,
      "lux_asset_id": "LUX-ASSET-000422",
      "record_id": "lux:LUX-ASSET-000422",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:scarborough-fort-king-george",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:scarborough-fort-king-george",
          "source_label": "Scarborough (Fort King George)",
          "source_url": "https://chanceht.org/lighthouse/scarborough-fort-king-george/"
        },
        {
          "source_id": "local-fibery-url:9e53fae99fe4",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tto.htm/"
        },
        {
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          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
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        {
          "source_id": "local-fibery-url:2b772844cf7b",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000016795/"
        }
      ],
      "synopsis": "Scarborough (Fort King George) lists Scarborough (Fort King George) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Scarborough (Fort King George)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.7017210284,
      "longitude": -2.4372835653,
      "lux_asset_id": "LUX-ASSET-000126",
      "record_id": "lux:LUX-ASSET-000126",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:scurdie-ness-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:scurdie-ness-lighthouse",
          "source_label": "Scurdie Ness Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/scurdie-ness-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:05b48219933a",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/scte.htm/"
        },
        {
          "source_id": "local-fibery-url:3adf6ebd895b",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/scurdie-ness/"
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      ],
      "synopsis": "Scurdie Ness Lighthouse lists Scurdie Ness Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Scurdie Ness Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000084",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 40.1366344228,
      "longitude": -74.0275223133,
      "lux_asset_id": "LUX-ASSET-000084",
      "record_id": "lux:LUX-ASSET-000084",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:sea-grit-lighthouse",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sea-grit-lighthouse",
          "source_label": "Sea Grit Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/sea-grit-lighthouse/"
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      ],
      "synopsis": "Chance 4th-order revolving lens, decommissioned 1945; a Chance lens (unrelated provenance) was later bought at auction in 2002 for $20,000 and is now displayed, not operational. Tower (1896) integrates keeper's dwelling.",
      "synopsis_basis": "authored_description",
      "title": "Sea Grit Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000161",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.212675052,
      "longitude": 24.8361340034,
      "lux_asset_id": "LUX-ASSET-000161",
      "record_id": "lux:LUX-ASSET-000161",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:seal-point-cape-st-francis",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:seal-point-cape-st-francis",
          "source_label": "Seal Point, Cape St Francis",
          "source_url": "https://chanceht.org/lighthouse/seal-point-cape-st-francis/"
        },
        {
          "source_id": "local-fibery-url:ee176f459d27",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf2.htm/"
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      ],
      "synopsis": "Seal Point, Cape St Francis lists Seal Point, Cape St Francis in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Seal Point, Cape St Francis"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000749",
      "record_id": "lux:LUX-ASSET-000749",
      "research_state": "lux_source_attributed",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "The Oyster Rocks lighthouse - Directorate General of Lighthouses and Lightships",
          "source_url": "https://www.dgll.nic.in/DGLL-light-house-location/about-goa/oyster-rocks-lighthouse/"
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      ],
      "synopsis": "The Oyster Rocks lighthouse - Directorate General of Lighthouses and Lightships lists Sedashegur or Karwar, Bombay coast in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sedashegur or Karwar, Bombay coast"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 33.266658604,
      "longitude": 131.9021589539,
      "lux_asset_id": "LUX-ASSET-000439",
      "record_id": "lux:LUX-ASSET-000439",
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      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:seki-saki-lighthouse-sekizaki",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:seki-saki-lighthouse-sekizaki",
          "source_label": "Seki Saki Lighthouse (Sekizaki)",
          "source_url": "https://chanceht.org/lighthouse/seki-saki-lighthouse-sekizaki/"
        },
        {
          "source_id": "local-fibery-url:89c2f9d358f4",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/jpky1.htm/"
        },
        {
          "source_id": "local-fibery-url:f07494c27f7a",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000021410/"
        }
      ],
      "synopsis": "Seki Saki Lighthouse (Sekizaki) lists Seki Saki Lighthouse (Sekizaki) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Seki Saki Lighthouse (Sekizaki)"
    },
    {
      "anchor": "record-lux-asset-000302",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 60.0353824178,
      "longitude": 28.3624235007,
      "lux_asset_id": "LUX-ASSET-000302",
      "record_id": "lux:LUX-ASSET-000302",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:seskar",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:seskar",
          "source_label": "Seskar",
          "source_url": "https://chanceht.org/lighthouse/seskar/"
        },
        {
          "source_id": "local-fibery-url:bbf30bd9b35a",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ruswi.htm/"
        },
        {
          "source_id": "local-fibery-url:ce57d0cee292",
          "source_label": "Fibery external reference: ru.wikipedia.org",
          "source_url": "https://ru.wikipedia.org/wiki/%D0%A1%D0%B5%D1%81%D0%BA%D0%B0%D1%80/"
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        {
          "source_id": "local-fibery-url:1829adcb9126",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000007669/"
        },
        {
          "source_id": "local-fibery-url:d2659dae445b",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/photos/of/lights/photo_keywords:1000007669/lights/"
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      ],
      "synopsis": "Seskar lists Seskar in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Seskar"
    },
    {
      "anchor": "record-lux-asset-000445",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.5605613285,
      "longitude": -5.4105263199,
      "lux_asset_id": "LUX-ASSET-000445",
      "record_id": "lux:LUX-ASSET-000445",
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      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:sgeir-bhuidhe",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sgeir-bhuidhe",
          "source_label": "Sgeir Bhuidhe",
          "source_url": "https://chanceht.org/lighthouse/sgeir-bhuidhe/"
        },
        {
          "source_id": "local-fibery-url:e51f28ea6e11",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/sgeir-bhuidhe/"
        },
        {
          "source_id": "local-fibery-url:69c815ee98dc",
          "source_label": "Fibery external reference: www.appinhistoricalsociety.com",
          "source_url": "https://www.appinhistoricalsociety.com/sgeir-bhuidhe-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5fe6326e62b3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctw.htm/"
        }
      ],
      "synopsis": "Sgeir Bhuidhe lists Sgeir Bhuidhe in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sgeir Bhuidhe"
    },
    {
      "anchor": "record-lux-asset-000174",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 31.4217398522,
      "longitude": 122.2408185217,
      "lux_asset_id": "LUX-ASSET-000174",
      "record_id": "lux:LUX-ASSET-000174",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:sheshan-shaweishan-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sheshan-shaweishan-island",
          "source_label": "Sheshan (Shaweishan) Island",
          "source_url": "https://chanceht.org/lighthouse/sheshan-shaweishan-island/"
        },
        {
          "source_id": "local-fibery-url:cf1ce4578e93",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/chn4sh.htm/"
        }
      ],
      "synopsis": "Sheshan (Shaweishan) Island lists Sheshan (Shaweishan) Island in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sheshan (Shaweishan) Island"
    },
    {
      "anchor": "record-lux-asset-000007",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.1873178627,
      "longitude": 18.4407605828,
      "lux_asset_id": "LUX-ASSET-000007",
      "record_id": "lux:LUX-ASSET-000007",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:simons-town-simonss-bay-dockyard",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:simons-town-simonss-bay-dockyard",
          "source_label": "Simon’s Town (Simons’s Bay) Dockyard",
          "source_url": "https://chanceht.org/lighthouse/simons-town-simonss-bay-dockyard/"
        },
        {
          "source_id": "local-fibery-url:20bda24921fe",
          "source_label": "Fibery external reference: www.lighthousessouthafrica.com",
          "source_url": "https://www.lighthousessouthafrica.com/simons-town-dockyard.html/"
        },
        {
          "source_id": "local-fibery-url:c24cc56f42db",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf.htm/"
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      ],
      "synopsis": "3rd-order fixed lens (installed Nov 1910) at Simon's Town Dockyard, South Africa; stone tower now lantern-removed, managed by SA Navy/Ports Authority.",
      "synopsis_basis": "authored_description",
      "title": "Simon’s Town (Simons’s Bay) Dockyard"
    },
    {
      "anchor": "record-lux-asset-000051",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.7686634703,
      "longitude": -10.5417018976,
      "lux_asset_id": "LUX-ASSET-000051",
      "record_id": "lux:LUX-ASSET-000051",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:skellig",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:skellig",
          "source_label": "Skellig",
          "source_url": "https://chanceht.org/lighthouse/skellig/"
        },
        {
          "source_id": "local-fibery-url:0bddd29cc5d5",
          "source_label": "Fibery external reference: www.irishlights.ie",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/skelligs-rock.aspx/"
        },
        {
          "source_id": "local-fibery-url:422c678418f5",
          "source_label": "Fibery external reference: www.skelligsrock.com",
          "source_url": "https://www.skelligsrock.com/history/lighthouse/"
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      ],
      "synopsis": "Chance Brothers 3rd-order revolving optic and pedestal (1909) at Skellig Michael, Ireland, replacing 1826 fixed catoptric lights; still in use today after a 2001 solar conversion.",
      "synopsis_basis": "authored_description",
      "title": "Skellig"
    },
    {
      "anchor": "record-lux-asset-000497",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.4211718083,
      "longitude": -4.6082644621,
      "lux_asset_id": "LUX-ASSET-000497",
      "record_id": "lux:LUX-ASSET-000497",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:skerries-lighthouse-anglesey-the-skerries-ynys-y-moelrhoniaid",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:skerries-lighthouse-anglesey-the-skerries-ynys-y-moelrhoniaid",
          "source_label": "Skerries Lighthouse (Anglesey, The Skerries, Ynys Y Moelrhoniaid)",
          "source_url": "https://chanceht.org/lighthouse/skerries-lighthouse-anglesey-the-skerries-ynys-y-moelrhoniaid/"
        },
        {
          "source_id": "local-fibery-url:ed2f539792b1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/cym.htm/"
        },
        {
          "source_id": "local-fibery-url:29b413b4b479",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/skerries-lighthouse/"
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      ],
      "synopsis": "Skerries Lighthouse (Anglesey, The Skerries, Ynys Y Moelrhoniaid) lists Skerries Lighthouse (Anglesey, The Skerries, Ynys Y Moelrhoniaid) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Skerries Lighthouse (Anglesey, The Skerries, Ynys Y Moelrhoniaid)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 56.3231934327,
      "longitude": -7.1134578925,
      "lux_asset_id": "LUX-ASSET-000167",
      "record_id": "lux:LUX-ASSET-000167",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:skerryvore",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:skerryvore",
          "source_label": "Skerryvore",
          "source_url": "https://chanceht.org/lighthouse/skerryvore/"
        },
        {
          "source_id": "local-fibery-url:05f1ecf6deca",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/skerryvore/"
        },
        {
          "source_id": "local-fibery-url:24db1f4e3632",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Skerryvore/"
        },
        {
          "source_id": "local-fibery-url:5a6cac2e2cc0",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/skerryvore-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5fe6326e62b3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctw.htm/"
        },
        {
          "source_id": "local-fibery-url:1e489b159416",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004781/"
        },
        {
          "source_id": "local-fibery-url:2fdae312a36b",
          "source_label": "Fibery external reference: www.turbosquid.com",
          "source_url": "https://www.turbosquid.com/3d-models/skerryvore-lighthouse-simple-model-1160709/"
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      ],
      "synopsis": "Skerryvore lists Skerryvore in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Skerryvore"
    },
    {
      "anchor": "record-lux-asset-000369",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.1486504191,
      "longitude": 18.3192806895,
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      "research_state": "multi_source",
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      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:slangkoppunt-slangkop-point",
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          "source_url": "https://chanceht.org/lighthouse/slangkoppunt-slangkop-point/"
        },
        {
          "source_id": "local-fibery-url:51df21d6245a",
          "source_label": "Fibery external reference: www.kommetjie.org",
          "source_url": "https://www.kommetjie.org/things-to-do/slangkop-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c24cc56f42db",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf.htm/"
        },
        {
          "source_id": "local-fibery-url:a3ec208d11f6",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000016671/"
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      "synopsis": "Slangkoppunt (Slangkop Point) lists Slangkoppunt (Slangkop Point) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Slangkoppunt (Slangkop Point)"
    },
    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.721239,
      "longitude": -5.669831,
      "lux_asset_id": "LUX-ASSET-000413",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:smalls-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:smalls-lighthouse",
          "source_label": "Smalls Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/smalls-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:e5c002965568",
          "source_label": "Fibery external reference: coflein.gov.uk",
          "source_url": "https://coflein.gov.uk/en/site/34350/"
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        {
          "source_id": "local-fibery-url:ed2f539792b1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/cym.htm/"
        },
        {
          "source_id": "local-fibery-url:b14eacce5555",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/smalls-lighthouse/"
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      ],
      "synopsis": "Smalls Lighthouse lists Smalls Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Smalls Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000118",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -30.922832,
      "longitude": 153.0875,
      "lux_asset_id": "LUX-ASSET-000118",
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      "source_last_captured_at": "",
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        {
          "source_id": "chanceht:lighthouse:smoky-cape",
          "source_label": "Smoky Cape",
          "source_url": "https://chanceht.org/lighthouse/smoky-cape/"
        },
        {
          "source_id": "local-fibery-url:c48ac7a1912a",
          "source_label": "Fibery external reference: en.wikipedia.org",
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        },
        {
          "source_id": "local-fibery-url:a91b27387e77",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/nsw/smoky-cape-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:95bd055dcf5f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nsw.htm/"
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      ],
      "synopsis": "Smoky Cape lists Smoky Cape in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Smoky Cape"
    },
    {
      "anchor": "record-lux-asset-000613",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000613",
      "record_id": "lux:LUX-ASSET-000613",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
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          "source_url": "https://en.wikipedia.org/wiki/Smoky_Cape_Lighthouse/"
        },
        {
          "source_id": "",
          "source_label": "Smoky Cape Lighthouse - NSW heritage identity",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_Australia/"
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      ],
      "synopsis": "Smoky Cape Lighthouse - Chance apparatus history lists Smoky Cape original Chance Brothers revolving apparatus and lens in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Smoky Cape original Chance Brothers revolving apparatus and lens"
    },
    {
      "anchor": "record-lux-asset-000474",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.1115124366,
      "longitude": -127.9400333776,
      "lux_asset_id": "LUX-ASSET-000474",
      "record_id": "lux:LUX-ASSET-000474",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:solander-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:solander-island-lighthouse",
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        {
          "source_id": "local-fibery-url:f7e776473523",
          "source_label": "Fibery external reference: www.nauticapedia.ca",
          "source_url": "https://www.nauticapedia.ca/Gallery/Light_SolanderIsland.php/"
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        {
          "source_id": "local-fibery-url:0633a706394e",
          "source_label": "Fibery external reference: listoflights.org",
          "source_url": "https://listoflights.org/leuchtfeuer/detail/"
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        {
          "source_id": "local-fibery-url:063f34d35c1f",
          "source_label": "Fibery external reference: fishing-app.gpsnauticalcharts.com",
          "source_url": "https://fishing-app.gpsnauticalcharts.com/i-boating-fishing-web-app/fishing-marine-charts-navigation.html/"
        },
        {
          "source_id": "local-fibery-url:b33bcd0b58dd",
          "source_label": "Fibery external reference: nauticapedia.ca",
          "source_url": "http://nauticapedia.ca/Gallery/Light_SolanderIsland.php/"
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      ],
      "synopsis": "Solander Island Lighthouse lists Solander Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Solander Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000177",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 18.5865716477,
      "longitude": -63.4264898434,
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:sombrero-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sombrero-island",
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          "source_url": "https://chanceht.org/lighthouse/sombrero-island/"
        },
        {
          "source_id": "local-fibery-url:4c4b47e94384",
          "source_label": "Fibery external reference: en.m.wikipedia.org",
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        {
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        {
          "source_id": "local-fibery-url:d73b0612fb8b",
          "source_label": "Fibery external reference: www.aahsanguilla.com",
          "source_url": "https://www.aahsanguilla.com/sombrero-island.html/"
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      ],
      "synopsis": "Sombrero Island lists Sombrero Island in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sombrero Island"
    },
    {
      "anchor": "record-lux-asset-000288",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 60.2068171,
      "longitude": 27.6413913,
      "lux_asset_id": "LUX-ASSET-000288",
      "record_id": "lux:LUX-ASSET-000288",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:sommers-someri-sommars-ostrov-mayak",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sommers-someri-sommars-ostrov-mayak",
          "source_label": "Sommers (Someri, Sommars, Ostrov Mayak)",
          "source_url": "https://chanceht.org/lighthouse/sommers-someri-sommars-ostrov-mayak/"
        },
        {
          "source_id": "local-fibery-url:f6296a033ba6",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000007661/"
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      ],
      "synopsis": "Sommers (Someri, Sommars, Ostrov Mayak) lists Sommers (Someri, Sommars, Ostrov Mayak) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sommers (Someri, Sommars, Ostrov Mayak)"
    },
    {
      "anchor": "record-lux-asset-000061",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 34.4117212984,
      "longitude": 127.8002433577,
      "lux_asset_id": "LUX-ASSET-000061",
      "record_id": "lux:LUX-ASSET-000061",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:sorido-sori-do-yeondo",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sorido-sori-do-yeondo",
          "source_label": "Sorido (Sori do, Yeondo)",
          "source_url": "https://chanceht.org/lighthouse/sorido-sori-do-yeondo/"
        },
        {
          "source_id": "local-fibery-url:13e4c64702e7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "http://www.ibiblio.org/lighthouse/kor3ys.htm/"
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        {
          "source_id": "local-fibery-url:b148c6b00da0",
          "source_label": "Fibery external reference: yeosu.mof.go.kr",
          "source_url": "https://yeosu.mof.go.kr/bbs/"
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        {
          "source_id": "local-fibery-url:addbe78a839e",
          "source_label": "Fibery external reference: blog.daum.net",
          "source_url": "https://blog.daum.net/mtb58/89/"
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      ],
      "synopsis": "Chance Brothers 4th-order revolving Fresnel lens (made 1909, installed 1910) at Sorido, Yeondo Island, South Korea; original lens removed and now displayed at the Homigot Lighthouse Museum.",
      "synopsis_basis": "authored_description",
      "title": "Sorido (Sori do, Yeondo)"
    },
    {
      "anchor": "record-lux-asset-000522",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.3459425644,
      "longitude": -62.2474803203,
      "lux_asset_id": "LUX-ASSET-000522",
      "record_id": "lux:LUX-ASSET-000522",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:souris-east-lighthouse-knight-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:souris-east-lighthouse-knight-point",
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          "source_url": "https://chanceht.org/lighthouse/souris-east-lighthouse-knight-point/"
        },
        {
          "source_id": "local-fibery-url:ee520a579ba4",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/pei.htm/"
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        {
          "source_id": "local-fibery-url:106f1531a775",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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      ],
      "synopsis": "Souris East Lighthouse (Knight Point) lists Souris East Lighthouse (Knight Point) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Souris East Lighthouse (Knight Point)"
    },
    {
      "anchor": "record-lux-asset-000582",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000582",
      "record_id": "lux:LUX-ASSET-000582",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Souter Lighthouse - 1870 Chance optic history",
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        {
          "source_id": "",
          "source_label": "Souter Lighthouse and the Leas - National Trust",
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      ],
      "synopsis": "Souter Lighthouse - 1870 Chance optic history lists Souter 1870 James Chance electric catadioptric optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Souter 1870 James Chance electric catadioptric optic"
    },
    {
      "anchor": "record-lux-asset-000583",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000583",
      "record_id": "lux:LUX-ASSET-000583",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Souter Lighthouse - 1914 Chance optic history",
          "source_url": "https://en.wikipedia.org/wiki/Souter_Lighthouse/"
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        {
          "source_id": "",
          "source_label": "Souter Lighthouse and the Leas - National Trust",
          "source_url": "https://www.nationaltrust.org.uk/visit/north-east/souter-lighthouse-and-the-leas/"
        }
      ],
      "synopsis": "Souter Lighthouse - 1914 Chance optic history lists Souter 1914 Chance Brothers biform first-order revolving optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Souter 1914 Chance Brothers biform first-order revolving optic"
    },
    {
      "anchor": "record-chanceht-lighthouse-souter-lighthouse",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "partner_snapshot",
      "latitude": "54.9709",
      "longitude": "-1.3635",
      "lux_asset_id": "",
      "record_id": "cht:chanceht:lighthouse:souter-lighthouse",
      "research_state": "partner_source_only",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:souter-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:souter-lighthouse",
          "source_label": "Chance Heritage Trust",
          "source_url": "https://chanceht.org/lighthouse/souter-lighthouse/"
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      ],
      "synopsis": "Chance Heritage Trust lists Souter Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Souter Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000255",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -39.1295881997,
      "longitude": 146.4244598392,
      "lux_asset_id": "LUX-ASSET-000255",
      "record_id": "lux:LUX-ASSET-000255",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:south-east-point-wilsons-promontory-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:south-east-point-wilsons-promontory-lighthouse",
          "source_label": "South East Point (Wilson’s Promontory) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/south-east-point-wilsons-promontory-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:bec12f78ea6a",
          "source_label": "Fibery external reference: www.parks.vic.gov.au",
          "source_url": "https://www.parks.vic.gov.au/places-to-see/parks/wilsons-promontory-national-park/where-to-stay/wilsons-promontory-lightstation/"
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        {
          "source_id": "local-fibery-url:a145a681c695",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/vic.htm/"
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      ],
      "synopsis": "South East Point (Wilson’s Promontory) Lighthouse lists South East Point (Wilson’s Promontory) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "South East Point (Wilson’s Promontory) Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000491",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.1409515403,
      "longitude": 1.3760545137,
      "lux_asset_id": "LUX-ASSET-000491",
      "record_id": "lux:LUX-ASSET-000491",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:south-foreland-lower-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:south-foreland-lower-lighthouse",
          "source_label": "South Foreland Lower Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/south-foreland-lower-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:174acb5af217",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/South_Foreland_Lighthouses/"
        },
        {
          "source_id": "local-fibery-url:3ca158f2356c",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62b4690386028b01009dd78e/"
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        {
          "source_id": "local-fibery-url:c812f9c1ddbc",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62c46c6a88d2b9010078869f/"
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      ],
      "synopsis": "South Foreland Lower Lighthouse lists South Foreland Lower Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "South Foreland Lower Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000492",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.1403534155,
      "longitude": 1.371167057,
      "lux_asset_id": "LUX-ASSET-000492",
      "record_id": "lux:LUX-ASSET-000492",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:south-foreland-upper-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:south-foreland-upper-lighthouse",
          "source_label": "South Foreland Upper Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/south-foreland-upper-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:174acb5af217",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/South_Foreland_Lighthouses/"
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        {
          "source_id": "local-fibery-url:ab8b768b354e",
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          "source_url": "https://www.nationaltrust.org.uk/south-foreland-lighthouse/"
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        {
          "source_id": "local-fibery-url:9f4b83449fc9",
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        {
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      "synopsis_basis": "source_listing",
      "title": "South Foreland Upper Lighthouse"
    },
    {
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      "source_last_captured_at": "",
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          "source_url": "https://chanceht.org/lighthouse/south-gare/"
        },
        {
          "source_id": "local-fibery-url:0b22d22d428f",
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          "source_url": "https://www.ibiblio.org/lighthouse/engne.htm/"
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        {
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      "synopsis": "South Gare lists South Gare in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "South Gare"
    },
    {
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      "asset_kind": "lens",
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      "chance_scope": "",
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      "latitude": -33.1056844496,
      "longitude": 17.9545632659,
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      "source_last_captured_at": "",
      "sources": [
        {
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        {
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      "synopsis_basis": "source_listing",
      "title": "South Head"
    },
    {
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      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "",
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      "longitude": null,
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      "source_last_captured_at": "",
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      "chance_scope": "",
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      "source_last_captured_at": "",
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        {
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        {
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    },
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      "chance_scope": "",
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      "source_last_captured_at": "",
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        {
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        {
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        {
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        {
          "source_id": "local-fibery-url:8345adda9db4",
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      ],
      "synopsis": "South Solitary Island lists South Solitary Island in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
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    },
    {
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        {
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        {
          "source_id": "local-fibery-url:778ecff246be",
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        {
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        {
          "source_id": "local-fibery-url:ed2f539792b1",
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        {
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      "synopsis_basis": "source_listing",
      "title": "South Stack Lighthouse (Ynys Lawd)"
    },
    {
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      "chance_scope": "",
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      "longitude": -1.0890561976,
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      "source_last_captured_at": "",
      "sources": [
        {
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        {
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        {
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      "synopsis": "Southsea Castle Lighthouse lists Southsea Castle Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Southsea Castle Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.3271572955,
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      "source_last_captured_at": "",
      "sources": [
        {
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        {
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        {
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      ],
      "synopsis": "Southwold Lighthouse lists Southwold Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Southwold Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -38.4680069073,
      "longitude": 144.1044715886,
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      "research_state": "multi_source",
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      "source_count": 2,
      "source_id": "chanceht:lighthouse:split-point-lighthouse-eagles-nest-point-the-white-queen",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:split-point-lighthouse-eagles-nest-point-the-white-queen",
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          "source_url": "https://chanceht.org/lighthouse/split-point-lighthouse-eagles-nest-point-the-white-queen/"
        },
        {
          "source_id": "local-fibery-url:a145a681c695",
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          "source_url": "https://www.ibiblio.org/lighthouse/vic.htm/"
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      ],
      "synopsis": "Split Point Lighthouse (Eagles Nest Point, “The White Queen”) lists Split Point Lighthouse (Eagles Nest Point, “The White Queen”) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Split Point Lighthouse (Eagles Nest Point, “The White Queen”)"
    },
    {
      "anchor": "record-lux-asset-000480",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.5789705563,
      "longitude": 0.1183084941,
      "lux_asset_id": "LUX-ASSET-000480",
      "record_id": "lux:LUX-ASSET-000480",
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      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:spurn-spurn-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:spurn-spurn-point",
          "source_label": "Spurn (Spurn Point)",
          "source_url": "https://chanceht.org/lighthouse/spurn-spurn-point/"
        },
        {
          "source_id": "local-fibery-url:b8dcbe30b540",
          "source_label": "Fibery external reference: www.ywt.org.uk",
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        {
          "source_id": "local-fibery-url:ccf1913ff86d",
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        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "local-fibery-url:6db4647efc4a",
          "source_label": "Fibery external reference: uslhs.org",
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      "synopsis": "Spurn (Spurn Point) lists Spurn (Spurn Point) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Spurn (Spurn Point)"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000606",
      "record_id": "lux:LUX-ASSET-000606",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
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        {
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      ],
      "synopsis": "Hyperradiant Fresnel lens - Chance installations lists Spurn Point Chance Brothers hyper-radial optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Spurn Point Chance Brothers hyper-radial optic"
    },
    {
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      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
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      "source_id": "",
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      "sources": [
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      "synopsis": "St Abb's Head - Northern Lighthouse Board lists St Abb's Head, SE Scotland in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "St Abb's Head, SE Scotland"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.9162296949,
      "longitude": -2.138780547,
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:st-abbs-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:st-abbs-head-lighthouse",
          "source_label": "St Abbs Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/st-abbs-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:83de1ad5672d",
          "source_label": "Fibery external reference: www.nlb.org.uk",
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        },
        {
          "source_id": "local-fibery-url:127b6b7a2271",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sctse.htm/"
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      ],
      "synopsis": "Chance Brothers 1st-order revolving lens (first exhibited 24 Feb 1862) at St Abbs Head, Scotland -- the original Chance lens remains in situ; automated 1993, managed by National Trust for Scotland.",
      "synopsis_basis": "authored_description",
      "title": "St Abbs Head Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000578",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
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          "source_label": "St Bees Lighthouse - apparatus history",
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        {
          "source_id": "",
          "source_label": "St Bees Lighthouse - Trinity House",
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        {
          "source_id": "The Lighthouse Work of Sir James Chance (1902), pp. 80-81",
          "source_label": "The Lighthouse Work of Sir James Chance, Baronet",
          "source_url": "https://uslhs.org/sites/default/files/attached-files/The%20Lighthouse%20Work%20of%20Sir%20James%20T.%20Chance.pdf/"
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      ],
      "synopsis": "St Bees Lighthouse - apparatus history lists St Bees first-order Chance dioptric mirror in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "St Bees first-order Chance dioptric mirror"
    },
    {
      "anchor": "record-chanceht-lighthouse-st-bees-lighthouse",
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      "chance_scope": "",
      "coordinate_basis": "partner_snapshot",
      "latitude": "54.513644",
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      "lux_asset_id": "",
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      "research_state": "partner_source_only",
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      "source_count": 1,
      "source_id": "chanceht:lighthouse:st-bees-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_label": "Chance Heritage Trust",
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      ],
      "synopsis": "Chance Heritage Trust lists St Bees Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "St Bees Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
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        {
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        {
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        {
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        {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
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      "longitude": 14.5254290465,
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      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:st-elmo-grand-harbour-west-breakwater",
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        {
          "source_id": "local-fibery-url:fabd0fb8de0e",
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        {
          "source_id": "local-fibery-url:9b8944c4b0c8",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/mlt.htm/"
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        {
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      ],
      "synopsis": "St Elmo (Grand Harbour West Breakwater) lists St Elmo (Grand Harbour West Breakwater) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "St Elmo (Grand Harbour West Breakwater)"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 12.0490277459,
      "longitude": -61.7540295177,
      "lux_asset_id": "LUX-ASSET-000536",
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      "source_last_captured_at": "",
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        {
          "source_id": "chanceht:lighthouse:st-georges-harbor-lighthouse-fort-george-beacon",
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        {
          "source_id": "local-fibery-url:8f0d1b8ca770",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/grd.htm/"
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        {
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      ],
      "synopsis": "St George’s Harbor Lighthouse (Fort George Beacon) lists St George’s Harbor Lighthouse (Fort George Beacon) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "St George’s Harbor Lighthouse (Fort George Beacon)"
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    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 47.4735907687,
      "longitude": -55.4062710479,
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      "source_id": "chanceht:lighthouse:st-jacques-island-lighthouse",
      "source_last_captured_at": "",
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        {
          "source_id": "chanceht:lighthouse:st-jacques-island-lighthouse",
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        {
          "source_id": "local-fibery-url:c5b510827eab",
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        {
          "source_id": "local-fibery-url:cf40925208bc",
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          "source_url": "https://www.ibiblio.org/lighthouse/nflw.htm/"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.2262326041,
      "longitude": -5.6594108221,
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      "source_id": "chanceht:lighthouse:st-johns-point-lighthouse-saint-johns-point",
      "source_last_captured_at": "",
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        {
          "source_id": "chanceht:lighthouse:st-johns-point-lighthouse-saint-johns-point",
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        {
          "source_id": "local-fibery-url:06a57acf3033",
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        {
          "source_id": "local-fibery-url:9a80cee7511d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nirl.htm/"
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        {
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          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004773/"
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      "synopsis": "St John’s Point Lighthouse (Saint Johns Point) lists St John’s Point Lighthouse (Saint Johns Point) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "St John’s Point Lighthouse (Saint Johns Point)"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 42.1160969613,
      "longitude": -86.493465211,
      "lux_asset_id": "LUX-ASSET-000078",
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      "source_id": "chanceht:lighthouse:st-joseph-north-pier-inner-light",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:st-joseph-north-pier-inner-light",
          "source_label": "St Joseph North Pier – Inner light",
          "source_url": "https://chanceht.org/lighthouse/st-joseph-north-pier-inner-light/"
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        {
          "source_id": "local-fibery-url:9b7521cbde39",
          "source_label": "Fibery external reference: uslhs.org",
          "source_url": "https://uslhs.org/inventory/light_station_report.php/"
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        {
          "source_id": "local-fibery-url:d7366fa56ca1",
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          "source_url": "https://www.lighthousefriends.com/light.asp/"
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        {
          "source_id": "local-fibery-url:2c6c3676e504",
          "source_label": "Fibery external reference: random-times.com",
          "source_url": "https://random-times.com/2022/05/24/st-joseph-lighthouse-the-iconic-duos-bright-history/"
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      "synopsis": "Chance Brothers 4th-order fixed red Fresnel lens (1907) at St Joseph North Pier, Michigan; removed 2012, restored and now displayed at the Heritage Museum Cultural Center, St Joseph (2016).",
      "synopsis_basis": "authored_description",
      "title": "St Joseph North Pier – Inner light"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.0716721165,
      "longitude": -1.4494335334,
      "lux_asset_id": "LUX-ASSET-000398",
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      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:st-marys-point-whitely-bay-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:st-marys-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/st-marys-lighthouse/"
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        {
          "source_id": "local-fibery-url:6bdf80f27089",
          "source_label": "Fibery external reference: gohistoric.com",
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        {
          "source_id": "local-fibery-url:420195cb3d76",
          "source_label": "Fibery external reference: www.chroniclelive.co.uk",
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        {
          "source_id": "local-fibery-url:aa182d4cbe80",
          "source_label": "Fibery external reference: my.northtyneside.gov.uk",
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        {
          "source_id": "local-fibery-url:0b22d22d428f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engne.htm/"
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        {
          "source_id": "chanceht:lighthouse:st-marys-point-whitely-bay-unpublished-duplicate",
          "source_label": "St Mary’s Point, Whitely Bay (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/st-marys-point-whitely-bay-unpublished-duplicate/"
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      "synopsis": "Chance Heritage Trust lists St Mary’s Lighthouse with a recorded manufacture date of 1898 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "St Mary’s Lighthouse"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.0716575491,
      "longitude": -1.4494361822,
      "lux_asset_id": "LUX-ASSET-000373",
      "record_id": "lux:LUX-ASSET-000373",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:st-marys-point-whitely-bay-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:st-marys-point-whitely-bay-unpublished-duplicate",
          "source_label": "St Mary’s Point, Whitely Bay (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/st-marys-point-whitely-bay-unpublished-duplicate/"
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      ],
      "synopsis": "Chance Heritage Trust lists St Mary’s Point, Whitely Bay (unpublished.duplicate) with a recorded manufacture date of 1898 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "St Mary’s Point, Whitely Bay (unpublished.duplicate)"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.7985289246,
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      "source_id": "chanceht:lighthouse:st-tudwals",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:st-tudwals",
          "source_label": "St Tudwal’s",
          "source_url": "https://chanceht.org/lighthouse/st-tudwals/"
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        {
          "source_id": "local-fibery-url:8255aae86025",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
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        {
          "source_id": "local-fibery-url:6da6f34fcbcb",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/st-tudwals-lighthouse/"
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        {
          "source_id": "local-fibery-url:ed2f539792b1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/cym.htm/"
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        {
          "source_id": "local-fibery-url:b2cc60e300f6",
          "source_label": "Fibery external reference: lighthouseaccommodation.co.uk",
          "source_url": "https://lighthouseaccommodation.co.uk/directory/st-tudwals-lighthouse/"
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        {
          "source_id": "local-fibery-url:79e194d0eb74",
          "source_label": "Fibery external reference: coflein.gov.uk",
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      "synopsis": "St Tudwal’s lists St Tudwal’s in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "St Tudwal’s"
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    {
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      "asset_kind": "lens",
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 59.2773397558,
      "longitude": -2.375997828,
      "lux_asset_id": "LUX-ASSET-000366",
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      "source_id": "chanceht:lighthouse:start-point-sanday-orkney",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:start-point-sanday-orkney",
          "source_label": "Start point (Sanday-Orkney)",
          "source_url": "https://chanceht.org/lighthouse/start-point-sanday-orkney/"
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        {
          "source_id": "local-fibery-url:745dee901145",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/start-point/"
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        {
          "source_id": "local-fibery-url:a27fc3f41a2e",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004920/"
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        {
          "source_id": "local-fibery-url:934ec87c81a7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ork.htm/"
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      "synopsis": "Start point (Sanday-Orkney) lists Start point (Sanday-Orkney) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 40.5760585999,
      "longitude": -74.1412520085,
      "lux_asset_id": "LUX-ASSET-000095",
      "record_id": "lux:LUX-ASSET-000095",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 9,
      "source_id": "chanceht:lighthouse:staten-island-range-light-amrose-channel",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:staten-island-range-light-amrose-channel",
          "source_label": "Staten Island Range Light (Amrose Channel)",
          "source_url": "https://chanceht.org/lighthouse/staten-island-range-light-amrose-channel/"
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        {
          "source_id": "local-fibery-url:69463db85426",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Staten_Island_Light/"
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        {
          "source_id": "local-fibery-url:e300521100f3",
          "source_label": "Fibery external reference: statenislander.org",
          "source_url": "https://statenislander.org/2019/10/25/century-old-staten-island-range-lighthouse-a-tour-with-the-u-s-coast-guard/"
        },
        {
          "source_id": "local-fibery-url:55b4d9a6b222",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
        },
        {
          "source_id": "local-fibery-url:303887659126",
          "source_label": "Fibery external reference: www.silive.com",
          "source_url": "https://www.silive.com/news/2022/05/the-staten-island-range-lighthouse-shines-extra-bright-after-undergoing-a-six-week-restoration.html/"
        },
        {
          "source_id": "local-fibery-url:a31249e2f960",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nydn.htm/"
        },
        {
          "source_id": "local-fibery-url:3a7cdf7f0c49",
          "source_label": "Fibery external reference: untappedcities.com",
          "source_url": "https://untappedcities.com/2019/06/11/on-staten-island-a-landlocked-lighthouse-is-a-curious-discovery/"
        },
        {
          "source_id": "local-fibery-url:f5ac47ede3b9",
          "source_label": "Fibery external reference: ny.curbed.com",
          "source_url": "https://ny.curbed.com/2018/10/17/17983724/staten-island-range-lighthouse-tibetan-museum/"
        },
        {
          "source_id": "local-fibery-url:2ad64ddff6bd",
          "source_label": "Fibery external reference: www.silive.com",
          "source_url": "https://www.silive.com/news/2022/03/a-rare-secret-peek-inside-landmark-nyc-lighthouse-with-spectacular-views.html/"
        }
      ],
      "synopsis": "Fixed 2nd-order range lens (operational 15 Apr 1912) at Staten Island, New York -- built by the New Jersey Foundry and Machine Company, NOT a Chance Brothers optic despite appearing in this dataset. NYC Historic Landmark since 1968.",
      "synopsis_basis": "authored_description",
      "title": "Staten Island Range Light (Amrose Channel)"
    },
    {
      "anchor": "record-lux-asset-000301",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 60.1857555,
      "longitude": 29.0299592,
      "lux_asset_id": "LUX-ASSET-000301",
      "record_id": "lux:LUX-ASSET-000301",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:stirsudden-mys-seyveste",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:stirsudden-mys-seyveste",
          "source_label": "Stirsudden (Mys Seyveste)",
          "source_url": "https://chanceht.org/lighthouse/stirsudden-mys-seyveste/"
        },
        {
          "source_id": "local-fibery-url:d26ae8e79a90",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/rusv.htm/"
        },
        {
          "source_id": "local-fibery-url:ce57d0cee292",
          "source_label": "Fibery external reference: ru.wikipedia.org",
          "source_url": "https://ru.wikipedia.org/wiki/%D0%A1%D0%B5%D1%81%D0%BA%D0%B0%D1%80/"
        },
        {
          "source_id": "local-fibery-url:34a2137dc5a5",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000007739/"
        }
      ],
      "synopsis": "Stirsudden (Mys Seyveste) lists Stirsudden (Mys Seyveste) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Stirsudden (Mys Seyveste)"
    },
    {
      "anchor": "record-lux-asset-000486",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.0297345948,
      "longitude": -5.0737892536,
      "lux_asset_id": "LUX-ASSET-000486",
      "record_id": "lux:LUX-ASSET-000486",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:strumble-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:strumble-head-lighthouse",
          "source_label": "Strumble Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/strumble-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:0ed0f9fcdd43",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/strumble-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:6fd3fbd0dbda",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Strumble_Head_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ed2f539792b1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/cym.htm/"
        },
        {
          "source_id": "local-fibery-url:4cfdf3213e76",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000005060/"
        }
      ],
      "synopsis": "Strumble Head Lighthouse lists Strumble Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Strumble Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000206",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -32.441022428,
      "longitude": 152.5391174816,
      "lux_asset_id": "LUX-ASSET-000206",
      "record_id": "lux:LUX-ASSET-000206",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:sugarloaf-point-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sugarloaf-point-lighthouse",
          "source_label": "Sugarloaf Point Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/sugarloaf-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:b24cbf16a16d",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/nsw/sugarloaf-point-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:bc09b7476168",
          "source_label": "Fibery external reference: www.nationalparks.nsw.gov.au",
          "source_url": "https://www.nationalparks.nsw.gov.au/things-to-do/historic-buildings-places/sugarloaf-point-lighthouse/visitor-info/"
        },
        {
          "source_id": "local-fibery-url:58bd63ec06a0",
          "source_label": "Fibery external reference: www.nationalparks.nsw.gov.au",
          "source_url": "https://www.nationalparks.nsw.gov.au/camping-and-accommodation/accommodation/seal-rocks-lighthouse-cottages/"
        },
        {
          "source_id": "local-fibery-url:95bd055dcf5f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nsw.htm/"
        }
      ],
      "synopsis": "Sugarloaf Point Lighthouse lists Sugarloaf Point Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sugarloaf Point Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000260",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 45.1552774841,
      "longitude": 29.6630020528,
      "lux_asset_id": "LUX-ASSET-000260",
      "record_id": "lux:LUX-ASSET-000260",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:sulina-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sulina-lighthouse",
          "source_label": "Sulina Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/sulina-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:63fa2cef1832",
          "source_label": "Fibery external reference: www.icemtl.ro",
          "source_url": "https://www.icemtl.ro/sulina-en/"
        }
      ],
      "synopsis": "Sulina Lighthouse lists Sulina Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sulina Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000442",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 59.854077791,
      "longitude": -1.2748849763,
      "lux_asset_id": "LUX-ASSET-000442",
      "record_id": "lux:LUX-ASSET-000442",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:sumburgh-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sumburgh-head-lighthouse",
          "source_label": "Sumburgh Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/sumburgh-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:b5f94067d44a",
          "source_label": "Fibery external reference: www.shetlandlighthouse.com",
          "source_url": "https://www.shetlandlighthouse.com/sumburgh-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:2f2ca809a10f",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004928/"
        }
      ],
      "synopsis": "Sumburgh Head Lighthouse lists Sumburgh Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sumburgh Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000152",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 18.8867953984,
      "longitude": 72.8317941023,
      "lux_asset_id": "LUX-ASSET-000152",
      "record_id": "lux:LUX-ASSET-000152",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:sunk-rock",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sunk-rock",
          "source_label": "Sunk Rock",
          "source_url": "https://chanceht.org/lighthouse/sunk-rock/"
        },
        {
          "source_id": "local-fibery-url:f2bcd862fe06",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000020856/"
        },
        {
          "source_id": "local-fibery-url:40ccc23b0a1f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/indw.htm/"
        },
        {
          "source_id": "local-fibery-url:0b348914b648",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Sunk_Rock_Lighthouse/"
        }
      ],
      "synopsis": "Sunk Rock lists Sunk Rock in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sunk Rock"
    },
    {
      "anchor": "record-lux-asset-000765",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000765",
      "record_id": "lux:LUX-ASSET-000765",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0190",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0190",
          "source_label": "Lights supplied by C.B. & Co., Limited — Sutherness",
          "source_url": ""
        },
        {
          "source_id": "northern_lighthouse_board",
          "source_label": "Northern Lighthouse Board — Stevenson engineers list",
          "source_url": "https://www.nlb.org.uk/history/stevenson-engineers/"
        }
      ],
      "synopsis": "Chance Brothers fourth-order fixed-and-occulting apparatus recorded as supplied for Suther Ness.",
      "synopsis_basis": "authored_description",
      "title": "Suther Ness Chance Brothers fourth-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000330",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 44.7642100535,
      "longitude": -66.7326211049,
      "lux_asset_id": "LUX-ASSET-000330",
      "record_id": "lux:LUX-ASSET-000330",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:swallowtail-lighthouse-bay-of-fundy-new-brunswick",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:swallowtail-lighthouse-bay-of-fundy-new-brunswick",
          "source_label": "Swallowtail Lighthouse (Bay of Fundy, New Brunswick)",
          "source_url": "https://chanceht.org/lighthouse/swallowtail-lighthouse-bay-of-fundy-new-brunswick/"
        },
        {
          "source_id": "local-fibery-url:33333351d50c",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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        {
          "source_id": "local-fibery-url:db1aecf3cdd8",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Swallowtail_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:6b6edcea8460",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nb.htm/"
        },
        {
          "source_id": "local-fibery-url:a4ccae37c99f",
          "source_label": "Fibery external reference: www.flickr.com",
          "source_url": "https://www.flickr.com/photos/radstu/137832570/"
        },
        {
          "source_id": "local-fibery-url:e0526f8b677e",
          "source_label": "Fibery external reference: www.flickr.com",
          "source_url": "https://www.flickr.com/photos/radstu/135194075/"
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      ],
      "synopsis": "Swallowtail Lighthouse (Bay of Fundy, New Brunswick) lists Swallowtail Lighthouse (Bay of Fundy, New Brunswick) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Swallowtail Lighthouse (Bay of Fundy, New Brunswick)"
    },
    {
      "anchor": "record-lux-asset-000349",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.7374430627,
      "longitude": -3.0704235072,
      "lux_asset_id": "LUX-ASSET-000349",
      "record_id": "lux:LUX-ASSET-000349",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:swona-swona-island-pentland-firth-orkney",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:swona-swona-island-pentland-firth-orkney",
          "source_label": "Swona (Swona Island, Pentland Firth, Orkney)",
          "source_url": "https://chanceht.org/lighthouse/swona-swona-island-pentland-firth-orkney/"
        },
        {
          "source_id": "local-fibery-url:5936a8c4e3f2",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/swona/"
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        {
          "source_id": "local-fibery-url:934ec87c81a7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ork.htm/"
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      ],
      "synopsis": "Swona (Swona Island, Pentland Firth, Orkney) lists Swona (Swona Island, Pentland Firth, Orkney) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Swona (Swona Island, Pentland Firth, Orkney)"
    },
    {
      "anchor": "record-lux-asset-000524",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.1801651903,
      "longitude": -60.2502183614,
      "lux_asset_id": "LUX-ASSET-000524",
      "record_id": "lux:LUX-ASSET-000524",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:sydney-range-front-lighthouse-dixon-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sydney-range-front-lighthouse-dixon-point",
          "source_label": "Sydney Range Front Lighthouse (Dixon Point)",
          "source_url": "https://chanceht.org/lighthouse/sydney-range-front-lighthouse-dixon-point/"
        },
        {
          "source_id": "local-fibery-url:9dab0dc36e24",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ns2.htm/"
        },
        {
          "source_id": "local-fibery-url:135cef91c77e",
          "source_label": "Fibery external reference: www.lighthousefriends.com",
          "source_url": "https://www.lighthousefriends.com/light.asp/"
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      ],
      "synopsis": "Sydney Range Front Lighthouse (Dixon Point) lists Sydney Range Front Lighthouse (Dixon Point) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sydney Range Front Lighthouse (Dixon Point)"
    },
    {
      "anchor": "record-lux-asset-000472",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.3116235127,
      "longitude": -114.1021321783,
      "lux_asset_id": "LUX-ASSET-000472",
      "record_id": "lux:LUX-ASSET-000472",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 9,
      "source_id": "chanceht:lighthouse:sylvan-lake-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:sylvan-lake-lighthouse",
          "source_label": "Sylvan Lake Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/sylvan-lake-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:20fbda978cd8",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ab.htm/"
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        {
          "source_id": "local-fibery-url:5a0ee068c21d",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
        },
        {
          "source_id": "local-fibery-url:ddc5f23b8094",
          "source_label": "Fibery external reference: www.flickr.com",
          "source_url": "https://www.flickr.com/photos/dirrrtygrrrl/39384899/"
        },
        {
          "source_id": "local-fibery-url:dc46d62e31b9",
          "source_label": "Fibery external reference: commons.wikimedia.org",
          "source_url": "http://commons.wikimedia.org/wiki/File:Sylvan_Lake_Lighthouse.jpg/"
        },
        {
          "source_id": "local-fibery-url:c6c2dc9fa20d",
          "source_label": "Fibery external reference: goo.gl",
          "source_url": "https://goo.gl/maps/DfNikCcpSf12/"
        },
        {
          "source_id": "local-fibery-url:fe6486130c15",
          "source_label": "Fibery external reference: goo.gl",
          "source_url": "https://goo.gl/maps/UMDRdwqcK8zyshyE8/"
        },
        {
          "source_id": "local-fibery-url:b05b0981f263",
          "source_label": "Fibery external reference: goo.gl",
          "source_url": "https://goo.gl/maps/dP1EvUQZRYH2/"
        },
        {
          "source_id": "local-fibery-url:76dccc8a2f11",
          "source_label": "Fibery external reference: goo.gl",
          "source_url": "https://goo.gl/maps/BvASyaaLrrB2/"
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      ],
      "synopsis": "Sylvan Lake Lighthouse lists Sylvan Lake Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Sylvan Lake Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000766",
      "record_id": "lux:LUX-ASSET-000766",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0194",
      "source_last_captured_at": "",
      "sources": [
        {
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          "source_label": "Lights supplied by C.B. & Co., Limited — Symbister",
          "source_url": ""
        },
        {
          "source_id": "northern_lighthouse_board",
          "source_label": "Northern Lighthouse Board — Stevenson engineers list",
          "source_url": "https://www.nlb.org.uk/history/stevenson-engineers/"
        }
      ],
      "synopsis": "Chance Brothers fourth-order fixed-and-occulting apparatus recorded as supplied for Symbister.",
      "synopsis_basis": "authored_description",
      "title": "Symbister Ness Chance Brothers fourth-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000213",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -40.946595,
      "longitude": 145.729065,
      "lux_asset_id": "LUX-ASSET-000213",
      "record_id": "lux:LUX-ASSET-000213",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:table-cape-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:table-cape-lighthouse",
          "source_label": "Table Cape Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/table-cape-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:3138fffb54f6",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/tas/table-cape-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f585cd0addb3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tas.htm/"
        },
        {
          "source_id": "local-fibery-url:e28c7d6075f4",
          "source_label": "Fibery external reference: www.seasidelights.com.au",
          "source_url": "http://www.seasidelights.com.au/au/tas/tablecape.asp/"
        }
      ],
      "synopsis": "Table Cape Lighthouse lists Table Cape Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Table Cape Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000092",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -45.7735421764,
      "longitude": 170.7284887768,
      "lux_asset_id": "LUX-ASSET-000092",
      "record_id": "lux:LUX-ASSET-000092",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:taiaroa-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:taiaroa-head-lighthouse",
          "source_label": "Taiaroa Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/taiaroa-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:62e9fab51602",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nzs.htm/"
        }
      ],
      "synopsis": "Chance Brothers 3rd-order fixed lens (made 1863, lit 1865) at Taiaroa Head, NZ -- first NZ lighthouse fitted with acetylene (1921); now remotely monitored from Wellington.",
      "synopsis_basis": "authored_description",
      "title": "Taiaroa Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000311",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 45.1044352346,
      "longitude": 36.4442732394,
      "lux_asset_id": "LUX-ASSET-000311",
      "record_id": "lux:LUX-ASSET-000311",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:takil-mys-takil-takilskiy",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:takil-mys-takil-takilskiy",
          "source_label": "Takil (Mys Takil, Takilskiy)",
          "source_url": "https://chanceht.org/lighthouse/takil-mys-takil-takilskiy/"
        },
        {
          "source_id": "local-fibery-url:56aafcce031e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/crme.htm/"
        },
        {
          "source_id": "local-fibery-url:da67fe5aae4e",
          "source_label": "Fibery external reference: ru.wikipedia.org",
          "source_url": "https://ru.wikipedia.org/wiki/%D0%A2%D0%B0%D0%BA%D0%BB%D1%8B%D0%BD%D1%81%D0%BA%D0%B8%D0%B9/"
        },
        {
          "source_id": "local-fibery-url:5078507d3517",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000006580/"
        }
      ],
      "synopsis": "Takil (Mys Takil, Takilskiy) lists Takil (Mys Takil, Takilskiy) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Takil (Mys Takil, Takilskiy)"
    },
    {
      "anchor": "record-lux-asset-000069",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 4.8872244923,
      "longitude": -1.7519808546,
      "lux_asset_id": "LUX-ASSET-000069",
      "record_id": "lux:LUX-ASSET-000069",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "chanceht:lighthouse:takoradi",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:takoradi",
          "source_label": "Takoradi",
          "source_url": "https://chanceht.org/lighthouse/takoradi/"
        },
        {
          "source_id": "local-fibery-url:2b17fd19c51b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/gha.htm/"
        }
      ],
      "synopsis": "Lighthouse (1952) at Takoradi, Ghana, currently reported in poor tower condition; managed by the Ghana Maritime Authority and Ports Authority. Lens manufacturer not documented.",
      "synopsis_basis": "authored_description",
      "title": "Takoradi"
    },
    {
      "anchor": "record-lux-asset-000300",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 59.4372604878,
      "longitude": 24.798558503,
      "lux_asset_id": "LUX-ASSET-000300",
      "record_id": "lux:LUX-ASSET-000300",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:tallinn-reval-katharinenthal-entrance-range-front",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:tallinn-reval-katharinenthal-entrance-range-front",
          "source_label": "Tallinn (Reval, Katharinenthal) entrance range front",
          "source_url": "https://chanceht.org/lighthouse/tallinn-reval-katharinenthal-entrance-range-front/"
        },
        {
          "source_id": "local-fibery-url:e3c60c66ff16",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/est2.htm/"
        },
        {
          "source_id": "local-fibery-url:f63997239ddb",
          "source_label": "Fibery external reference: et.wikipedia.org",
          "source_url": "https://et.wikipedia.org/wiki/Tallinna_alumine_tuletorn/"
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        {
          "source_id": "local-fibery-url:3959462c7f2c",
          "source_label": "Fibery external reference: www.newkamikaze.com",
          "source_url": "https://www.newkamikaze.com/post/1639/"
        },
        {
          "source_id": "local-fibery-url:e59dd7760d4e",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000005819/"
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      ],
      "synopsis": "Tallinn (Reval, Katharinenthal) entrance range front lists Tallinn (Reval, Katharinenthal) entrance range front in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Tallinn (Reval, Katharinenthal) entrance range front"
    },
    {
      "anchor": "record-lux-asset-000013",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 22.3396568137,
      "longitude": 114.0630461523,
      "lux_asset_id": "LUX-ASSET-000013",
      "record_id": "lux:LUX-ASSET-000013",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:tang-laun-chau-kap-sing-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:tang-laun-chau-kap-sing-lighthouse",
          "source_label": "Tang Laun Chau (Kap Sing) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/tang-laun-chau-kap-sing-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:818cf6433ae0",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Tang_Lung_Chau/"
        },
        {
          "source_id": "local-fibery-url:7722f732f520",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/hkg.htm/"
        }
      ],
      "synopsis": "Steel skeletal tower (1912), Hong Kong -- tower and apparatus imported from England; unmanned, automated, under the Marine Department.",
      "synopsis_basis": "authored_description",
      "title": "Tang Laun Chau (Kap Sing) Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000558",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -43.2395132729,
      "longitude": 148.0050161186,
      "lux_asset_id": "LUX-ASSET-000558",
      "record_id": "lux:LUX-ASSET-000558",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:tasman-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:tasman-island-lighthouse",
          "source_label": "Tasman Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/tasman-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:728530db9974",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/tas/tasman-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:f585cd0addb3",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tas.htm/"
        }
      ],
      "synopsis": "Tasman Island Lighthouse lists Tasman Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Tasman Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000778",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 8.883333,
      "longitude": 76.566667,
      "lux_asset_id": "LUX-ASSET-000778",
      "record_id": "lux:LUX-ASSET-000778",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "CHANCE-CAT-1896-1917-0198",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0198",
          "source_label": "Lights supplied by C.B. & Co., Limited — Tangacherri",
          "source_url": ""
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        {
          "source_id": "dgll:thangasseri-point",
          "source_label": "Thangasseri Point Lighthouse — Directorate General of Lighthouses and Lightships",
          "source_url": "https://dgll.nic.in/DGLL-light-house-location/about-kochi/thangasseripoint-lighthouse/"
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        {
          "source_id": "dgll-ledger:cochin-15",
          "source_label": "Master Ledger of Thangasseri Point Lighthouse — DGLL",
          "source_url": "https://dgll.nic.in/sites/default/files/2022-12/Master%20Ledger%20Cochin%2015.pdf/"
        }
      ],
      "synopsis": "Chance Brothers second-order revolving optic recorded as supplied for Tangacherri, now Thangasseri Point, India.",
      "synopsis_basis": "authored_description",
      "title": "Thangasseri Point Chance Brothers second-order revolving optic"
    },
    {
      "anchor": "record-lux-asset-000767",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000767",
      "record_id": "lux:LUX-ASSET-000767",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0199",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0199",
          "source_label": "Lights supplied by C.B. & Co., Limited — Isles of the Sea",
          "source_url": ""
        },
        {
          "source_id": "northern_lighthouse_board",
          "source_label": "Northern Lighthouse Board — Stevenson engineers list",
          "source_url": "https://www.nlb.org.uk/history/stevenson-engineers/"
        }
      ],
      "synopsis": "Chance Brothers fourth-order fixed-and-occulting apparatus recorded for Isles of the Sea, reconciled to The Garvellachs.",
      "synopsis_basis": "authored_description",
      "title": "The Garvellachs Chance Brothers fourth-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000624",
      "asset_kind": "lens",
      "canonical_url": "/heritage-assets/LUX-ASSET-000624/",
      "chance_scope": "reconstructed main optic formerly at Mew Island",
      "coordinate_basis": "lux_asset",
      "latitude": 54.601944,
      "longitude": -5.910278,
      "lux_asset_id": "LUX-ASSET-000624",
      "record_id": "lux:LUX-ASSET-000624",
      "research_state": "canonical_public",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "irishlights:tory-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "irishlights:tory-island",
          "source_label": "Irish Lights - Tory Island Lighthouse",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/tory-island.aspx/"
        },
        {
          "source_id": "irishlights:mew-island",
          "source_label": "Irish Lights - Mew Island Lighthouse",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/mew-island.aspx/"
        },
        {
          "source_id": "greatlight:history",
          "source_label": "The Great Light - History",
          "source_url": "https://www.greatlighttq.org/about/history/"
        }
      ],
      "synopsis": "Derived optic component from the original [[LUX-ASSET-000607|Tory Island Chance Brothers hyper-radial optic]]. After Chance Brothers reconstruction it was installed at [[LUX-PLACE-000006|Mew Island Lighthouse]] in 1928, removed in 2014, restored by Irish Lights, and publicly displayed as [[LUX-PLACE-000008|The Great Light]] in Belfast.",
      "synopsis_basis": "authored_description",
      "title": "The Great Light / Mew Island hyper-radial optic component"
    },
    {
      "anchor": "record-lux-asset-000105",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -33.9299111674,
      "longitude": 137.6265923292,
      "lux_asset_id": "LUX-ASSET-000105",
      "record_id": "lux:LUX-ASSET-000105",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:tiparra-reef-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:tiparra-reef-lighthouse",
          "source_label": "Tiparra Reef Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/tiparra-reef-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:23c0934baf09",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sa.htm/"
        },
        {
          "source_id": "local-fibery-url:dfb6e26f9e3d",
          "source_label": "Fibery external reference: www.nationaltrust.org.au",
          "source_url": "https://www.nationaltrust.org.au/places/wallaroo-heritage-and-nautical-museum/"
        },
        {
          "source_id": "local-fibery-url:5eb52216d089",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/sa/tiparra-reef-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:9f591bdac7ac",
          "source_label": "Fibery external reference: www.samemory.sa.gov.au",
          "source_url": "https://www.samemory.sa.gov.au/site/page.cfm/"
        },
        {
          "source_id": "local-fibery-url:ad45f387b7fe",
          "source_label": "Fibery external reference: www.geodata.us",
          "source_url": "https://www.geodata.us/australia_names_maps/aumaps.php/"
        },
        {
          "source_id": "local-fibery-url:f837d2a5a16f",
          "source_label": "Fibery external reference: youtu.be",
          "source_url": "https://youtu.be/Y1LBIjsqsZE/"
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      ],
      "synopsis": "Tiparra Reef Lighthouse lists Tiparra Reef Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Tiparra Reef Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000375",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -36.6055757603,
      "longitude": 174.8974307736,
      "lux_asset_id": "LUX-ASSET-000375",
      "record_id": "lux:LUX-ASSET-000375",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:tiritiri-matangi",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:tiritiri-matangi",
          "source_label": "Tiritiri Matangi",
          "source_url": "https://chanceht.org/lighthouse/tiritiri-matangi/"
        },
        {
          "source_id": "local-fibery-url:75645fac4069",
          "source_label": "Fibery external reference: www.doc.govt.nz",
          "source_url": "https://www.doc.govt.nz/globalassets/documents/conservation/historic/by-region/auckland/tiritiri-matangi/tiritiri-matangi-island-heritage-assessment-full-version.pdf/"
        },
        {
          "source_id": "local-fibery-url:e44930e261b8",
          "source_label": "Fibery external reference: www.nzherald.co.nz",
          "source_url": "https://www.nzherald.co.nz/travel/the-lowdown-on-an-overnight-on-tiritiri-matangi-island/7XGCSY6CULUQSA2XNJOBAJVVAI/"
        },
        {
          "source_id": "local-fibery-url:48296802f2fa",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nznn.htm/"
        },
        {
          "source_id": "local-fibery-url:03586a6cde90",
          "source_label": "Fibery external reference: www.maritimenz.govt.nz",
          "source_url": "https://www.maritimenz.govt.nz/public/history/lighthouses/Tiritiri-Matangi/default.asp/"
        },
        {
          "source_id": "local-fibery-url:00de8cdfff70",
          "source_label": "Fibery external reference: maritimenz.govt.nz",
          "source_url": "https://maritimenz.govt.nz/public/history/lighthouses/Tiritiri-Matangi/Tiritiri_Matangi_150th_anniversary_of_Lighthouse.pdf/"
        },
        {
          "source_id": "local-fibery-url:2b0caa0e2090",
          "source_label": "Fibery external reference: www.doc.govt.nz",
          "source_url": "https://www.doc.govt.nz/parks-and-recreation/places-to-go/auckland/places/tiritiri-matangi-scientific-reserve-open-sanctuary/things-to-do/tiritiri-matangi-island-bunkhouse/"
        }
      ],
      "synopsis": "Tiritiri Matangi lists Tiritiri Matangi in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Tiritiri Matangi"
    },
    {
      "anchor": "record-lux-asset-000555",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.2608622733,
      "longitude": -6.1388130324,
      "lux_asset_id": "LUX-ASSET-000555",
      "record_id": "lux:LUX-ASSET-000555",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:tiumpan-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:tiumpan-head-lighthouse",
          "source_label": "Tiumpan Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/tiumpan-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:5b1413e50611",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/heb.htm/"
        },
        {
          "source_id": "local-fibery-url:62b89a197fa2",
          "source_label": "Fibery external reference: www.nlb.org.uk",
          "source_url": "https://www.nlb.org.uk/lighthouses/tiumpan-head/"
        }
      ],
      "synopsis": "Tiumpan Head Lighthouse lists Tiumpan Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Tiumpan Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000312",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 60.0424329359,
      "longitude": 29.5420094289,
      "lux_asset_id": "LUX-ASSET-000312",
      "record_id": "lux:LUX-ASSET-000312",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:tolbukhin",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:tolbukhin",
          "source_label": "Tolbukhin",
          "source_url": "https://chanceht.org/lighthouse/tolbukhin/"
        },
        {
          "source_id": "local-fibery-url:1d1c3970dbc0",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/rusw.htm/"
        },
        {
          "source_id": "local-fibery-url:18173ee23804",
          "source_label": "Fibery external reference: ru.wikipedia.org",
          "source_url": "https://ru.wikipedia.org/wiki/%D0%A2%D0%BE%D0%BB%D0%B1%D1%83%D1%85%D0%B8%D0%BD/"
        },
        {
          "source_id": "local-fibery-url:6188c1a23387",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000025451/"
        }
      ],
      "synopsis": "Tolbukhin lists Tolbukhin in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Tolbukhin"
    },
    {
      "anchor": "record-lux-asset-000248",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.272714357,
      "longitude": -8.2493591295,
      "lux_asset_id": "LUX-ASSET-000248",
      "record_id": "lux:LUX-ASSET-000248",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 8,
      "source_id": "chanceht:lighthouse:tory-island-thoraigh-toraigh",
      "source_last_captured_at": "2026-08-10T15:16:32+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:tory-island-thoraigh-toraigh",
          "source_label": "Tory Island (Thoraigh, Toraigh)",
          "source_url": "https://chanceht.org/lighthouse/tory-island-thoraigh-toraigh/"
        },
        {
          "source_id": "local-fibery-url:ac2fe6cdc949",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/irlw.htm/"
        },
        {
          "source_id": "local-fibery-url:9a998f49bd95",
          "source_label": "Fibery external reference: www.greatlighttq.org",
          "source_url": "https://www.greatlighttq.org/about/history/the-great-light-unravelling-its-past/"
        },
        {
          "source_id": "local-fibery-url:9b4d563e3412",
          "source_label": "Fibery external reference: www.nvtv.co.uk",
          "source_url": "https://www.nvtv.co.uk/shows/the-great-light/"
        },
        {
          "source_id": "local-fibery-url:eb4129aa5cf2",
          "source_label": "Fibery external reference: www.irishlights.ie",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/tory-island.aspx/"
        },
        {
          "source_id": "local-fibery-url:a31bde201559",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004480/"
        },
        {
          "source_id": "local-fibery-url:ebd1d5c253fe",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Hyperradiant_Fresnel_lens/"
        },
        {
          "source_id": "local-fibery-url:6d12b675abd6",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62c9a255f987c50100e4296f/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Tory Island (Thoraigh, Toraigh) in Ireland with a recorded manufacture date of 1860 and a recorded optical specification of Hyper-radial (biform). LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Tory Island (Thoraigh, Toraigh)"
    },
    {
      "anchor": "record-lux-asset-000668",
      "asset_kind": "lens",
      "canonical_url": "/heritage-assets/LUX-ASSET-000668/",
      "chance_scope": "historical main optic",
      "coordinate_basis": "lux_asset",
      "latitude": 55.272617,
      "longitude": -8.2494,
      "lux_asset_id": "LUX-ASSET-000668",
      "record_id": "lux:LUX-ASSET-000668",
      "research_state": "canonical_public",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "irishlights:tory-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "irishlights:tory-island",
          "source_label": "Irish Lights - Tory Island Lighthouse",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/tory-island.aspx/"
        }
      ],
      "synopsis": "Separate earlier first-order fixed optic brought into service at Tory Island in 1862; it must not be conflated with the 1887 Barbier & Fenestre hyper-radial apparatus.",
      "synopsis_basis": "authored_description",
      "title": "Tory Island 1862 first-order fixed optic"
    },
    {
      "anchor": "record-lux-asset-000607",
      "asset_kind": "lens",
      "canonical_url": "/heritage-assets/LUX-ASSET-000607/",
      "chance_scope": "reconstruction of Barbier & Fenestre lenses",
      "coordinate_basis": "lux_asset",
      "latitude": 55.272617,
      "longitude": -8.2494,
      "lux_asset_id": "LUX-ASSET-000607",
      "record_id": "lux:LUX-ASSET-000607",
      "research_state": "canonical_public",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "irishlights:tory-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "irishlights:tory-island",
          "source_label": "Irish Lights - Tory Island Lighthouse",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/tory-island.aspx/"
        },
        {
          "source_id": "greatlight:history",
          "source_label": "The Great Light - History",
          "source_url": "https://www.greatlighttq.org/about/history/"
        }
      ],
      "synopsis": "Hyper-radial lenses manufactured by Barbier & Fenestre for Tory Island in 1887. Chance Brothers reconstructed the apparatus in 1922/1923, creating the Tory-retained and Mew Island branches.",
      "synopsis_basis": "authored_description",
      "title": "Tory Island 1887 Barbier & Fenestre hyper-radial optic"
    },
    {
      "anchor": "record-lux-asset-000623",
      "asset_kind": "lens",
      "canonical_url": "/heritage-assets/LUX-ASSET-000623/",
      "chance_scope": "reconstructed main optic at Tory Island",
      "coordinate_basis": "lux_asset",
      "latitude": 55.272617,
      "longitude": -8.2494,
      "lux_asset_id": "LUX-ASSET-000623",
      "record_id": "lux:LUX-ASSET-000623",
      "research_state": "canonical_public",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "irishlights:tory-island",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "irishlights:tory-island",
          "source_label": "Irish Lights - Tory Island Lighthouse",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/tory-island.aspx/"
        },
        {
          "source_id": "irishlights:mew-island",
          "source_label": "Irish Lights - Mew Island Lighthouse",
          "source_url": "https://www.irishlights.ie/tourism/our-lighthouses/mew-island.aspx/"
        },
        {
          "source_id": "greatlight:history",
          "source_label": "The Great Light - History",
          "source_url": "https://www.greatlighttq.org/about/history/"
        }
      ],
      "synopsis": "Derived optic component from the original [[LUX-ASSET-000607|Tory Island Chance Brothers hyper-radial optic]]. Source synthesis records that the original tri-form optic was divided/re-engineered, with one biform optic continuing at [[LUX-PLACE-000004|Tory Island Lighthouse]].",
      "synopsis_basis": "authored_description",
      "title": "Tory Island retained hyper-radial optic component"
    },
    {
      "anchor": "record-lux-asset-000324",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.549246,
      "longitude": -5.035173,
      "lux_asset_id": "LUX-ASSET-000324",
      "record_id": "lux:LUX-ASSET-000324",
      "research_state": "multi_source",
      "source_capture_status": "verified",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:trevose-head-lighthouse-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:trevose-head-lighthouse",
          "source_label": "Trevose Head Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/trevose-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:8a632b620053",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_url": "https://www.trinityhouse.co.uk/lighthouse-cottage-rental/trevose-head-holiday-cottages/"
        },
        {
          "source_id": "local-fibery-url:5260063418f1",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engsw.htm/"
        },
        {
          "source_id": "chanceht:lighthouse:trevose-head-lighthouse-unpublished-duplicate",
          "source_label": "Trevose Head Lighthouse. (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/trevose-head-lighthouse-unpublished-duplicate/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Trevose Head Lighthouse with a recorded manufacture date of 1912 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Trevose Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000425",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 50.5490253333,
      "longitude": -5.0359728467,
      "lux_asset_id": "LUX-ASSET-000425",
      "record_id": "lux:LUX-ASSET-000425",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:trevose-head-lighthouse-unpublished-duplicate",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:trevose-head-lighthouse-unpublished-duplicate",
          "source_label": "Trevose Head Lighthouse. (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/trevose-head-lighthouse-unpublished-duplicate/"
        }
      ],
      "synopsis": "Chance Heritage Trust lists Trevose Head Lighthouse. (unpublished.duplicate) with a recorded manufacture date of 1912 and a recorded optical specification of 1st order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Trevose Head Lighthouse. (unpublished.duplicate)"
    },
    {
      "anchor": "record-lux-asset-000566",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.5076918105,
      "longitude": 0.0082959915,
      "lux_asset_id": "LUX-ASSET-000566",
      "record_id": "lux:LUX-ASSET-000566",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:trinity-buoy-wharf-lighthouse-blackwall-london",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:trinity-buoy-wharf-lighthouse-blackwall-london",
          "source_label": "Trinity Buoy Wharf Lighthouse (Blackwall, London)",
          "source_url": "https://chanceht.org/lighthouse/trinity-buoy-wharf-lighthouse-blackwall-london/"
        },
        {
          "source_id": "local-fibery-url:0ec37a28b74c",
          "source_label": "Fibery external reference: www.trinitybuoywharf.com",
          "source_url": "https://www.trinitybuoywharf.com/architecture/lighthouse/"
        },
        {
          "source_id": "local-fibery-url:41a54513c8cd",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Trinity_Buoy_Wharf/"
        },
        {
          "source_id": "local-fibery-url:00f36bf0daf1",
          "source_label": "Fibery external reference: www.trinitybuoywharf.com",
          "source_url": "https://www.trinitybuoywharf.com/whats-on/longplayer/"
        },
        {
          "source_id": "local-fibery-url:d4d312d99a0d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engse.htm/"
        }
      ],
      "synopsis": "Trinity Buoy Wharf Lighthouse (Blackwall, London) lists Trinity Buoy Wharf Lighthouse (Blackwall, London) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Trinity Buoy Wharf Lighthouse (Blackwall, London)"
    },
    {
      "anchor": "record-lux-asset-000741",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000741",
      "record_id": "lux:LUX-ASSET-000741",
      "research_state": "lux_source_attributed",
      "source_capture_status": "not_captured",
      "source_count": 1,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Lighthouse - Architecture & Vessels - Trinity Buoy Wharf",
          "source_url": "https://www.trinitybuoywharf.com/architecture/lighthouse/"
        }
      ],
      "synopsis": "Lighthouse - Architecture & Vessels - Trinity Buoy Wharf lists Trinity Wharf, Blackwall, London in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Trinity Wharf, Blackwall, London"
    },
    {
      "anchor": "record-lux-asset-000127",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -35.1175686741,
      "longitude": 137.8278614926,
      "lux_asset_id": "LUX-ASSET-000127",
      "record_id": "lux:LUX-ASSET-000127",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:troubridge-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:troubridge-island-lighthouse",
          "source_label": "Troubridge Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/troubridge-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:29820926923a",
          "source_label": "Fibery external reference: southaustralia.com",
          "source_url": "https://southaustralia.com/products/yorke-peninsula/accommodation/troubridge-island-escape/"
        },
        {
          "source_id": "local-fibery-url:5cc8b7c4a31f",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Troubridge_Island_Conservation_Park/"
        },
        {
          "source_id": "local-fibery-url:222b3295b378",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/sa/troubridge-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:23c0934baf09",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sa.htm/"
        },
        {
          "source_id": "local-fibery-url:6cb8dd5b6acb",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Troubridge_Island_Lighthouse/"
        }
      ],
      "synopsis": "Troubridge Island Lighthouse lists Troubridge Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Troubridge Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000132",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -29.2225048546,
      "longitude": 31.5041852728,
      "lux_asset_id": "LUX-ASSET-000132",
      "record_id": "lux:LUX-ASSET-000132",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:tugela",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:tugela",
          "source_label": "Tugela",
          "source_url": "https://chanceht.org/lighthouse/tugela/"
        },
        {
          "source_id": "local-fibery-url:b956bed43346",
          "source_label": "Fibery external reference: www.sa-venues.com",
          "source_url": "https://www.sa-venues.com/things-to-do/kwazulunatal/tugela-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ee176f459d27",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf2.htm/"
        }
      ],
      "synopsis": "Tugela lists Tugela in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Tugela"
    },
    {
      "anchor": "record-lux-asset-000294",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -5.7558927663,
      "longitude": 39.2202205056,
      "lux_asset_id": "LUX-ASSET-000294",
      "record_id": "lux:LUX-ASSET-000294",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:tumbatu-island-mwana-wa-mwana",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:tumbatu-island-mwana-wa-mwana",
          "source_label": "Tumbatu Island (Mwana Wa Mwana)",
          "source_url": "https://chanceht.org/lighthouse/tumbatu-island-mwana-wa-mwana/"
        },
        {
          "source_id": "local-fibery-url:31100934578f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/tza.htm/"
        },
        {
          "source_id": "local-fibery-url:787e3e3dc2ee",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000016708/"
        }
      ],
      "synopsis": "Tumbatu Island (Mwana Wa Mwana) lists Tumbatu Island (Mwana Wa Mwana) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Tumbatu Island (Mwana Wa Mwana)"
    },
    {
      "anchor": "record-lux-asset-000252",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 55.0111346744,
      "longitude": -1.4011612503,
      "lux_asset_id": "LUX-ASSET-000252",
      "record_id": "lux:LUX-ASSET-000252",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:tyne-south-pier-south-shields",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:tyne-south-pier-south-shields",
          "source_label": "Tyne South Pier (South Shields)",
          "source_url": "https://chanceht.org/lighthouse/tyne-south-pier-south-shields/"
        },
        {
          "source_id": "local-fibery-url:0b22d22d428f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engne.htm/"
        },
        {
          "source_id": "local-fibery-url:da6b93ff9629",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000004696/"
        }
      ],
      "synopsis": "Tyne South Pier (South Shields) lists Tyne South Pier (South Shields) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Tyne South Pier (South Shields)"
    },
    {
      "anchor": "record-lux-asset-000771",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000771",
      "record_id": "lux:LUX-ASSET-000771",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0203",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0203",
          "source_label": "Lights supplied by C.B. & Co., Limited — South Pier Tyne",
          "source_url": ""
        },
        {
          "source_id": "NHLE-1436854",
          "source_label": "South Pier, South Shields — Historic England",
          "source_url": "https://historicengland.org.uk/listing/the-list/list-entry/1436854/"
        }
      ],
      "synopsis": "Chance Brothers third-order fixed-and-occulting apparatus recorded as supplied for the Tyne South Pier lighthouse.",
      "synopsis_basis": "authored_description",
      "title": "Tyne South Pier Chance Brothers third-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000208",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -29.7285863388,
      "longitude": 31.0881319169,
      "lux_asset_id": "LUX-ASSET-000208",
      "record_id": "lux:LUX-ASSET-000208",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:umhlanga-rocks",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:umhlanga-rocks",
          "source_label": "Umhlanga Rocks",
          "source_url": "https://chanceht.org/lighthouse/umhlanga-rocks/"
        },
        {
          "source_id": "local-fibery-url:a4bc50d91949",
          "source_label": "Fibery external reference: www.triphobo.com",
          "source_url": "https://www.triphobo.com/places/umhlanga-rocks-south-africa/umhlanga-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:2d084ab4a18a",
          "source_label": "Fibery external reference: www.lighthouses.co.za",
          "source_url": "http://www.lighthouses.co.za/lighthouses/Tower.asp/"
        },
        {
          "source_id": "local-fibery-url:eeb943872257",
          "source_label": "Fibery external reference: www.sa-venues.com",
          "source_url": "https://www.sa-venues.com/things-to-do/kwazulunatal/umhlanga-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:ee176f459d27",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf2.htm/"
        }
      ],
      "synopsis": "Umhlanga Rocks lists Umhlanga Rocks in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Umhlanga Rocks"
    },
    {
      "anchor": "record-lux-asset-000266",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 44.3879357595,
      "longitude": 33.7391820429,
      "lux_asset_id": "LUX-ASSET-000266",
      "record_id": "lux:LUX-ASSET-000266",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:unverified-sarych-mys-sarych",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:unverified-sarych-mys-sarych",
          "source_label": "Unverified – Sarych (Mys Sarych)",
          "source_url": "https://chanceht.org/lighthouse/unverified-sarych-mys-sarych/"
        },
        {
          "source_id": "local-fibery-url:75e23ffb8f6e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "http://www.ibiblio.org/lighthouse/crms.htm/"
        },
        {
          "source_id": "local-fibery-url:3fc663ed33d2",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000006570/"
        },
        {
          "source_id": "local-fibery-url:a446e5b2f1c0",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62cb588781b6d40100043e98/"
        }
      ],
      "synopsis": "Unverified – Sarych (Mys Sarych) lists Unverified – Sarych (Mys Sarych) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Unverified – Sarych (Mys Sarych)"
    },
    {
      "anchor": "record-lux-asset-000779",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000779",
      "record_id": "lux:LUX-ASSET-000779",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "CHANCE-CAT-1896-1917-0205",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0205",
          "source_label": "Lights supplied by C.B. & Co., Limited — Vingoria Rocks",
          "source_url": ""
        },
        {
          "source_id": "dgll:vengurla-rocks",
          "source_label": "Vengurla Rocks Lighthouse — Directorate General of Lighthouses and Lightships",
          "source_url": "https://www.dgll.nic.in/DGLL-light-house-location/about-goa/vengurla-rocks-lighthouse/"
        },
        {
          "source_id": "dgll-ledger:goa-12",
          "source_label": "Master Ledger of Vengurla Rock Lighthouse — DGLL",
          "source_url": "https://www.dgll.nic.in/sites/default/files/2022-12/Master%20Ledger%20Goa%2012.pdf/"
        }
      ],
      "synopsis": "Chance Brothers fourth-order fixed-and-occulting apparatus recorded as supplied for Vingoria Rocks, now Vengurla Rocks, India.",
      "synopsis_basis": "authored_description",
      "title": "Vengurla Rocks Chance Brothers fourth-order fixed and occulting apparatus"
    },
    {
      "anchor": "record-lux-asset-000338",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 58.382833,
      "longitude": 21.812667,
      "lux_asset_id": "LUX-ASSET-000338",
      "record_id": "lux:LUX-ASSET-000338",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:vilsandi-lighthouse-vilsandi-saar-filsand",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:vilsandi-lighthouse-vilsandi-saar-filsand",
          "source_label": "Vilsandi Lighthouse (Vilsandi Saar, Filsand)",
          "source_url": "https://chanceht.org/lighthouse/vilsandi-lighthouse-vilsandi-saar-filsand/"
        },
        {
          "source_id": "local-fibery-url:e25eb4e4335d",
          "source_label": "Fibery external reference: en.m.Wikipedia.org",
          "source_url": "https://en.m.wikipedia.org/wiki/Vilsandi_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a6652e28d6f0",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/est.htm/"
        }
      ],
      "synopsis": "Vilsandi Lighthouse (Vilsandi Saar, Filsand) lists Vilsandi Lighthouse (Vilsandi Saar, Filsand) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Vilsandi Lighthouse (Vilsandi Saar, Filsand)"
    },
    {
      "anchor": "record-lux-asset-000319",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -21.8083772511,
      "longitude": 114.1104084208,
      "lux_asset_id": "LUX-ASSET-000319",
      "record_id": "lux:LUX-ASSET-000319",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:vlaming-head",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:vlaming-head",
          "source_label": "Vlaming Head",
          "source_url": "https://chanceht.org/lighthouse/vlaming-head/"
        },
        {
          "source_id": "local-fibery-url:5a1a35abd5b9",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/vlaming-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:54fe80c5c31b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/waun.htm/"
        }
      ],
      "synopsis": "Vlaming Head lists Vlaming Head in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Vlaming Head"
    },
    {
      "anchor": "record-lux-asset-000265",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 59.0273775846,
      "longitude": 23.1174871311,
      "lux_asset_id": "LUX-ASSET-000265",
      "record_id": "lux:LUX-ASSET-000265",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:vormsi-saxby",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:vormsi-saxby",
          "source_label": "Vormsi (Saxby)",
          "source_url": "https://chanceht.org/lighthouse/vormsi-saxby/"
        },
        {
          "source_id": "local-fibery-url:0f59178ac02d",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/est1.htm/"
        },
        {
          "source_id": "local-fibery-url:3b1dd2d950f9",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000005859/"
        }
      ],
      "synopsis": "Vormsi (Saxby) lists Vormsi (Saxby) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Vormsi (Saxby)"
    },
    {
      "anchor": "record-lux-asset-000276",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 46.4964863113,
      "longitude": 30.7600611771,
      "lux_asset_id": "LUX-ASSET-000276",
      "record_id": "lux:LUX-ASSET-000276",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 7,
      "source_id": "chanceht:lighthouse:vorontsov-reydovyy-odessa-range-front",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:vorontsov-reydovyy-odessa-range-front",
          "source_label": "Vorontsov (Reydovyy, Odessa Range Front)",
          "source_url": "https://chanceht.org/lighthouse/vorontsov-reydovyy-odessa-range-front/"
        },
        {
          "source_id": "local-fibery-url:c24a69cc99a5",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/ukr.htm/"
        },
        {
          "source_id": "local-fibery-url:51b3dca35972",
          "source_label": "Fibery external reference: vo.od.ua",
          "source_url": "http://vo.od.ua/rubrics/odessa-gody-i-sudby/46972.php/"
        },
        {
          "source_id": "local-fibery-url:696ea025655c",
          "source_label": "Fibery external reference: www.wikiwand.com",
          "source_url": "https://www.wikiwand.com/ru/%D0%92%D0%BE%D1%80%D0%BE%D0%BD%D1%86%D0%BE%D0%B2%D1%81%D0%BA%D0%B8%D0%B9/"
        },
        {
          "source_id": "local-fibery-url:49c7ae953eb6",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000006646/"
        },
        {
          "source_id": "local-fibery-url:75e23ffb8f6e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "http://www.ibiblio.org/lighthouse/crms.htm/"
        },
        {
          "source_id": "local-fibery-url:468256b6e1cd",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62cc82cd81b6d40100043ecc/"
        }
      ],
      "synopsis": "Vorontsov (Reydovyy, Odessa Range Front) lists Vorontsov (Reydovyy, Odessa Range Front) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Vorontsov (Reydovyy, Odessa Range Front)"
    },
    {
      "anchor": "record-lux-asset-000412",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -32.007290781,
      "longitude": 115.5041444479,
      "lux_asset_id": "LUX-ASSET-000412",
      "record_id": "lux:LUX-ASSET-000412",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:wadjemup-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:wadjemup-lighthouse",
          "source_label": "Wadjemup Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/wadjemup-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:588550c79136",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/wa/rottnest-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c8399c658ec7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/wau.htm/"
        }
      ],
      "synopsis": "Wadjemup Lighthouse lists Wadjemup Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Wadjemup Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000790",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000790",
      "record_id": "lux:LUX-ASSET-000790",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "CHANCE-CAT-1896-1917-0207",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "CHANCE-CAT-1896-1917-0207",
          "source_label": "Lights supplied by C.B. & Co., Limited — Wailagilala",
          "source_url": ""
        },
        {
          "source_id": "fiji-parliament:mit-annual-report-2018-2019",
          "source_label": "Ministry of Infrastructure and Transport Annual Report 2018–2019 — Parliament of Fiji",
          "source_url": "https://www.parliament.gov.fj/wp-content/uploads/2024/08/91-Ministry-of-Infrastructure-and-Transport-Annual-Report-2018%E2%80%932019.pdf/"
        }
      ],
      "synopsis": "Lights supplied by C.B. & Co., Limited — Wailagilala lists Wailagilala Chance Brothers fourth-order revolving apparatus in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Wailagilala Chance Brothers fourth-order revolving apparatus"
    },
    {
      "anchor": "record-lux-asset-000088",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -17.6596409549,
      "longitude": 179.0280308976,
      "lux_asset_id": "LUX-ASSET-000088",
      "record_id": "lux:LUX-ASSET-000088",
      "research_state": "lux_source_attributed",
      "source_capture_status": "verified",
      "source_count": 1,
      "source_id": "chanceht:lighthouse:wakaya-island",
      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:wakaya-island",
          "source_label": "Wakaya Island",
          "source_url": "https://chanceht.org/lighthouse/wakaya-island/"
        }
      ],
      "synopsis": "Chance Brothers 3rd-order fixed/occulting lens (made 1901, installed 1902) on a hexagonal piled tower at Wakaya Island, Fiji -- likely prefabricated and shipped from England; decommissioned and abandoned since 2016.",
      "synopsis_basis": "authored_description",
      "title": "Wakaya Island"
    },
    {
      "anchor": "record-lux-asset-000282",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -17.690444,
      "longitude": 179.070111,
      "lux_asset_id": "LUX-ASSET-000282",
      "record_id": "lux:LUX-ASSET-000282",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:wakaya-reefs",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:wakaya-reefs",
          "source_label": "Wakaya Reefs",
          "source_url": "https://chanceht.org/lighthouse/wakaya-reefs/"
        },
        {
          "source_id": "local-fibery-url:c93ddf197a1e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/fji.htm/"
        },
        {
          "source_id": "local-fibery-url:2afccf85fa3f",
          "source_label": "Fibery external reference: www.wikiwand.com",
          "source_url": "https://www.wikiwand.com/en/List_of_lighthouses_in_Fiji/"
        },
        {
          "source_id": "local-fibery-url:361c4af96cd8",
          "source_label": "Fibery external reference: goo.gl",
          "source_url": "https://goo.gl/maps/rcRcfsg7dkKGwZqW8/"
        },
        {
          "source_id": "local-fibery-url:cb95ae59f30f",
          "source_label": "Fibery external reference: www.seawanhaka.com",
          "source_url": "http://www.seawanhaka.com/images2/wakayalite.jpg/"
        }
      ],
      "synopsis": "Wakaya Reefs lists Wakaya Reefs in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Wakaya Reefs"
    },
    {
      "anchor": "record-lux-asset-000106",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.499642,
      "longitude": 137.34561,
      "lux_asset_id": "LUX-ASSET-000106",
      "record_id": "lux:LUX-ASSET-000106",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:wardang-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:wardang-island-lighthouse",
          "source_label": "Wardang Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/wardang-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:86936ac9c002",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/sa/wardang-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:23c0934baf09",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/sa.htm/"
        },
        {
          "source_id": "local-fibery-url:44a9ca9139ce",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Wardang_Island/"
        }
      ],
      "synopsis": "Wardang Island Lighthouse lists Wardang Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Wardang Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000505",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -35.3655719442,
      "longitude": 150.491181698,
      "lux_asset_id": "LUX-ASSET-000505",
      "record_id": "lux:LUX-ASSET-000505",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:warden-head",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:warden-head",
          "source_label": "Warden Head",
          "source_url": "https://chanceht.org/lighthouse/warden-head/"
        },
        {
          "source_id": "local-fibery-url:9e7b867bf65c",
          "source_label": "Fibery external reference: lighthouses.org.au",
          "source_url": "https://lighthouses.org.au/nsw/warden-head-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:b7f4860780cb",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nsws.htm/"
        }
      ],
      "synopsis": "Warden Head lists Warden Head in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Warden Head"
    },
    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 51.1840025074,
      "longitude": -3.3286201915,
      "lux_asset_id": "LUX-ASSET-000405",
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      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:watchet-harbour-unpublished-duplicate",
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          "source_url": "https://chanceht.org/lighthouse/watchet-harbour-unpublished-duplicate/"
        },
        {
          "source_id": "local-fibery-url:e2edff9c8210",
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        {
          "source_id": "local-fibery-url:44ad8db793e2",
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          "source_url": "https://www.thegazette.co.uk/London/issue/27775/page/2104/"
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      ],
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      "synopsis_basis": "captured_structured_fields",
      "title": "Watchet Harbour (unpublished.duplicate)"
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      "latitude": 51.1839770042,
      "longitude": -3.3286390743,
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      "source_capture_status": "verified",
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      "source_last_captured_at": "2026-07-13T11:37:18+00:00",
      "sources": [
        {
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          "source_label": "Watchet Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/watchet-lighthouse/"
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        {
          "source_id": "local-fibery-url:e2edff9c8210",
          "source_label": "Fibery external reference: en.wikipedia.org",
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        {
          "source_id": "local-fibery-url:70de80048d90",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engw.htm/"
        },
        {
          "source_id": "local-fibery-url:29c5dea129af",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
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        {
          "source_id": "local-fibery-url:44ad8db793e2",
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        },
        {
          "source_id": "chanceht:lighthouse:watchet-harbour-unpublished-duplicate",
          "source_label": "Watchet Harbour (unpublished.duplicate)",
          "source_url": "https://chanceht.org/lighthouse/watchet-harbour-unpublished-duplicate/"
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      ],
      "synopsis": "Chance Heritage Trust lists Watchet Lighthouse with a recorded manufacture date of 1904 and a recorded optical specification of 5th order. LUX has preserved these structured source fields but has not independently confirmed them.",
      "synopsis_basis": "captured_structured_fields",
      "title": "Watchet Lighthouse"
    },
    {
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      "chance_scope": "",
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      "latitude": -35.17413,
      "longitude": 136.4873,
      "lux_asset_id": "LUX-ASSET-000107",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:wedge-island-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:wedge-island-lighthouse",
          "source_label": "Wedge Island Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/wedge-island-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:23c0934baf09",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:173b686e078e",
          "source_label": "Fibery external reference: www.justimagine.com.au",
          "source_url": "http://www.justimagine.com.au/au/SA/wedge.asp/"
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      ],
      "synopsis": "Wedge Island Lighthouse lists Wedge Island Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Wedge Island Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000111",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -35.2445708914,
      "longitude": 136.8240427761,
      "lux_asset_id": "LUX-ASSET-000111",
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      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:west-cape-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:west-cape-lighthouse",
          "source_label": "West Cape Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/west-cape-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:c4374f848992",
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        {
          "source_id": "local-fibery-url:23c0934baf09",
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        {
          "source_id": "local-fibery-url:3f8fc4e2820f",
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        {
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      ],
      "synopsis": "West Cape Lighthouse lists West Cape Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "West Cape Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000776",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "",
      "latitude": null,
      "longitude": null,
      "lux_asset_id": "LUX-ASSET-000776",
      "record_id": "lux:LUX-ASSET-000776",
      "research_state": "multi_source",
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      "source_id": "CHANCE-CAT-1896-1917-0210",
      "source_last_captured_at": "",
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        {
          "source_id": "CHANCE-CAT-1896-1917-0210",
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        {
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      "synopsis": "Chance Brothers fourth-order fixed-and-revolving apparatus recorded as supplied for Western Island in Georgian Bay.",
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      "title": "Western Islands Chance Brothers fourth-order fixed and revolving apparatus"
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    {
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      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 54.4777211998,
      "longitude": -0.5680270485,
      "lux_asset_id": "LUX-ASSET-000368",
      "record_id": "lux:LUX-ASSET-000368",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:whitby-high-lighthouse",
      "source_last_captured_at": "",
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        {
          "source_id": "chanceht:lighthouse:whitby-high-lighthouse",
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        {
          "source_id": "local-fibery-url:83094b325528",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
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        {
          "source_id": "local-fibery-url:86f10ad2e581",
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          "source_url": "https://en.wikipedia.org/wiki/Whit/"
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        {
          "source_id": "local-fibery-url:9c79e4a961ea",
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        {
          "source_id": "local-fibery-url:0b22d22d428f",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/engne.htm/"
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      "synopsis": "Whitby High Lighthouse lists Whitby High Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Whitby High Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.577352,
      "longitude": -56.025278,
      "lux_asset_id": "LUX-ASSET-000399",
      "record_id": "lux:LUX-ASSET-000399",
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      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:white-point-indian-tickle",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:white-point-indian-tickle",
          "source_label": "White Point (Indian Tickle)",
          "source_url": "https://chanceht.org/lighthouse/white-point-indian-tickle/"
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        {
          "source_id": "local-fibery-url:cdf04aa80159",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
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        {
          "source_id": "local-fibery-url:ebb8a2cbd03d",
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          "source_url": "https://www.lighthousefriends.com/light.asp/"
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        {
          "source_id": "local-fibery-url:36ef0de78aea",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/lab.htm/"
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      "synopsis": "White Point (Indian Tickle) lists White Point (Indian Tickle) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "White Point (Indian Tickle)"
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    {
      "anchor": "record-lux-asset-000287",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.9653618564,
      "longitude": -5.9981361506,
      "lux_asset_id": "LUX-ASSET-000287",
      "record_id": "lux:LUX-ASSET-000287",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 5,
      "source_id": "chanceht:lighthouse:wicklow-head-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:wicklow-head-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/wicklow-head-lighthouse/"
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        {
          "source_id": "local-fibery-url:ac79a56dd067",
          "source_label": "Fibery external reference: www.irishlights.ie",
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        {
          "source_id": "local-fibery-url:5246e856881b",
          "source_label": "Fibery external reference: www.marinetraffic.com",
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        {
          "source_id": "local-fibery-url:879a6329aa79",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/irle.htm/"
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        {
          "source_id": "local-fibery-url:5a389658055d",
          "source_label": "Fibery external reference: irishlighthouses.blogspot.com",
          "source_url": "http://irishlighthouses.blogspot.com/2014/07/wicklow-head-low-light-2-revisited.html/"
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      ],
      "synopsis": "Wicklow Head Lighthouse lists Wicklow Head Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Wicklow Head Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000539",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 52.7129117101,
      "longitude": 1.695274433,
      "lux_asset_id": "LUX-ASSET-000539",
      "record_id": "lux:LUX-ASSET-000539",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:winterton-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:winterton-lighthouse",
          "source_label": "Winterton Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/winterton-lighthouse/"
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        {
          "source_id": "local-fibery-url:6b2cd49f944e",
          "source_label": "Fibery external reference: www.ibiblio.org",
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        {
          "source_id": "local-fibery-url:f251adcec66d",
          "source_label": "Fibery external reference: www.lighthousedigest.com",
          "source_url": "http://www.lighthousedigest.com/Digest/database/uniquelighthouse.cfm/"
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      ],
      "synopsis": "Winterton Lighthouse lists Winterton Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Winterton Lighthouse"
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    {
      "anchor": "record-chanceht-lighthouse-withernsea-lighthouse",
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      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "partner_snapshot",
      "latitude": "53.730953",
      "longitude": "0.028751",
      "lux_asset_id": "",
      "record_id": "cht:chanceht:lighthouse:withernsea-lighthouse",
      "research_state": "partner_source_only",
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      "source_count": 1,
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      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:withernsea-lighthouse",
          "source_label": "Chance Heritage Trust",
          "source_url": "https://chanceht.org/lighthouse/withernsea-lighthouse/"
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      ],
      "synopsis": "Chance Heritage Trust lists Withernsea Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Withernsea Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000579",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 53.73091,
      "longitude": 0.028751,
      "lux_asset_id": "LUX-ASSET-000579",
      "record_id": "lux:LUX-ASSET-000579",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 2,
      "source_id": "",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "",
          "source_label": "Withernsea Lighthouse - apparatus history",
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        {
          "source_id": "",
          "source_label": "List of lighthouses in England - Withernsea",
          "source_url": "https://en.wikipedia.org/wiki/List_of_lighthouses_in_England/"
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      ],
      "synopsis": "Withernsea Lighthouse - apparatus history lists Withernsea reused Whitby North Chance Brothers fixed optic in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Withernsea reused Whitby North Chance Brothers fixed optic"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 49.9450368655,
      "longitude": -5.8082118286,
      "lux_asset_id": "LUX-ASSET-000391",
      "record_id": "lux:LUX-ASSET-000391",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:wolf-rock-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:wolf-rock-lighthouse",
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          "source_url": "https://chanceht.org/lighthouse/wolf-rock-lighthouse/"
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        {
          "source_id": "local-fibery-url:5c4de311177d",
          "source_label": "Fibery external reference: royalsocietypublishing.org",
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        {
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        {
          "source_id": "local-fibery-url:f0abc9447dba",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
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      ],
      "synopsis": "Wolf Rock Lighthouse lists Wolf Rock Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Wolf Rock Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -32.1309139236,
      "longitude": 115.7696061462,
      "lux_asset_id": "LUX-ASSET-000429",
      "record_id": "lux:LUX-ASSET-000429",
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      "source_capture_status": "not_captured",
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      "source_id": "chanceht:lighthouse:woodman-point",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:woodman-point",
          "source_label": "Woodman Point",
          "source_url": "https://chanceht.org/lighthouse/woodman-point/"
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        {
          "source_id": "local-fibery-url:6f32c8e4d8e8",
          "source_label": "Fibery external reference: lighthouses.org.au",
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        {
          "source_id": "local-fibery-url:c8399c658ec7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/wau.htm/"
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      ],
      "synopsis": "Woodman Point lists Woodman Point in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Woodman Point"
    },
    {
      "anchor": "record-lux-asset-000214",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 18.6278351458,
      "longitude": -91.8999527101,
      "lux_asset_id": "LUX-ASSET-000214",
      "record_id": "lux:LUX-ASSET-000214",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:xicalango-jicalongo",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:xicalango-jicalongo",
          "source_label": "Xicalango (Jicalongo)",
          "source_url": "https://chanceht.org/lighthouse/xicalango-jicalongo/"
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        {
          "source_id": "local-fibery-url:c20c1d575037",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/mxy.htm/"
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        {
          "source_id": "local-fibery-url:9296782fc563",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000018251/"
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      ],
      "synopsis": "Xicalango (Jicalongo) lists Xicalango (Jicalongo) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Xicalango (Jicalongo)"
    },
    {
      "anchor": "record-lux-asset-000325",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 42.7294070997,
      "longitude": 132.3404722371,
      "lux_asset_id": "LUX-ASSET-000325",
      "record_id": "lux:LUX-ASSET-000325",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 6,
      "source_id": "chanceht:lighthouse:yelagina-mys-yelagina-yelagina-cape-ostrov-askold-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:yelagina-mys-yelagina-yelagina-cape-ostrov-askold-lighthouse",
          "source_label": "Yelagina (Mys Yelagina, Yelagina Cape, Ostrov Askold) Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/yelagina-mys-yelagina-yelagina-cape-ostrov-askold-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:6c972d88a97b",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/rusp.htm/"
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        {
          "source_id": "local-fibery-url:eb69e6f757d4",
          "source_label": "Fibery external reference: vladsv.livejournal.com",
          "source_url": "https://vladsv.livejournal.com/6702.html/"
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        {
          "source_id": "local-fibery-url:20f084894e7b",
          "source_label": "Fibery external reference: www.kfss.ru",
          "source_url": "http://www.kfss.ru/content/mayak-askold/"
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        {
          "source_id": "local-fibery-url:38cc3ff20082",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000023200/"
        },
        {
          "source_id": "local-fibery-url:b07255ed5015",
          "source_label": "Fibery external reference: new.opengreenmap.org",
          "source_url": "https://new.opengreenmap.org/browse/sites/62c9f8bd7cf5a70100331d19/"
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      ],
      "synopsis": "Yelagina (Mys Yelagina, Yelagina Cape, Ostrov Askold) Lighthouse lists Yelagina (Mys Yelagina, Yelagina Cape, Ostrov Askold) Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Yelagina (Mys Yelagina, Yelagina Cape, Ostrov Askold) Lighthouse"
    },
    {
      "anchor": "record-lux-asset-000291",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 45.3854354858,
      "longitude": 36.638886252,
      "lux_asset_id": "LUX-ASSET-000291",
      "record_id": "lux:LUX-ASSET-000291",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:yenikalskiy-yenikalskiy-cape-fonar",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:yenikalskiy-yenikalskiy-cape-fonar",
          "source_label": "Yenikal’skiy (Yenikalskiy, Cape Fonar)",
          "source_url": "https://chanceht.org/lighthouse/yenikalskiy-yenikalskiy-cape-fonar/"
        },
        {
          "source_id": "local-fibery-url:56aafcce031e",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/crme.htm/"
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        {
          "source_id": "local-fibery-url:d5c010e2a3a4",
          "source_label": "Fibery external reference: ru.wikipedia.org",
          "source_url": "https://ru.wikipedia.org/wiki/%D0%95%D0%BD%D0%B8%D0%BA%D0%B0%D0%BB%D1%8C%D1%81%D0%BA%D0%B8%D0%B9/"
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        {
          "source_id": "local-fibery-url:a2e038b18504",
          "source_label": "Fibery external reference: www.marinetraffic.com",
          "source_url": "https://www.marinetraffic.com/en/ais/details/lights/1000006589/"
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      ],
      "synopsis": "Yenikal’skiy (Yenikalskiy, Cape Fonar) lists Yenikal’skiy (Yenikalskiy, Cape Fonar) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Yenikal’skiy (Yenikalskiy, Cape Fonar)"
    },
    {
      "anchor": "record-lux-asset-000136",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -34.3926653257,
      "longitude": 21.7279853402,
      "lux_asset_id": "LUX-ASSET-000136",
      "record_id": "lux:LUX-ASSET-000136",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:ystervarkpunt",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ystervarkpunt",
          "source_label": "Ystervarkpunt",
          "source_url": "https://chanceht.org/lighthouse/ystervarkpunt/"
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        {
          "source_id": "local-fibery-url:07711dd17fb8",
          "source_label": "Fibery external reference: lighthouses-of-sa.blogspot.com",
          "source_url": "http://lighthouses-of-sa.blogspot.com/2006/12/ystervark-punt-lighthouse.html/"
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        {
          "source_id": "local-fibery-url:c24cc56f42db",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/zaf.htm/"
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      ],
      "synopsis": "Ystervarkpunt lists Ystervarkpunt in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Ystervarkpunt"
    },
    {
      "anchor": "record-lux-asset-000183",
      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": 66.013333,
      "longitude": 11.687333,
      "lux_asset_id": "LUX-ASSET-000183",
      "record_id": "lux:LUX-ASSET-000183",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 4,
      "source_id": "chanceht:lighthouse:ytterholmen-lighthouse",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:ytterholmen-lighthouse",
          "source_label": "Ytterholmen Lighthouse",
          "source_url": "https://chanceht.org/lighthouse/ytterholmen-lighthouse/"
        },
        {
          "source_id": "local-fibery-url:7bdc3b5a5b35",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/nornw4.htm/"
        },
        {
          "source_id": "local-fibery-url:8e06c2ed238c",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_url": "https://en.wikipedia.org/wiki/Ytterholmen_Lighthouse/"
        },
        {
          "source_id": "local-fibery-url:a469935b3305",
          "source_label": "Fibery external reference: fyr.no",
          "source_url": "https://fyr.no/fyr/ytterholmen-fyrstasjon/"
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      ],
      "synopsis": "Ytterholmen Lighthouse lists Ytterholmen Lighthouse in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Ytterholmen Lighthouse"
    },
    {
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      "asset_kind": "lens",
      "canonical_url": "",
      "chance_scope": "",
      "coordinate_basis": "lux_asset",
      "latitude": -7.472833,
      "longitude": 113.1175,
      "lux_asset_id": "LUX-ASSET-000317",
      "record_id": "lux:LUX-ASSET-000317",
      "research_state": "multi_source",
      "source_capture_status": "not_captured",
      "source_count": 3,
      "source_id": "chanceht:lighthouse:zwaantjes-droogte-karang-koko-madura-strait-zwaantjes-reef",
      "source_last_captured_at": "",
      "sources": [
        {
          "source_id": "chanceht:lighthouse:zwaantjes-droogte-karang-koko-madura-strait-zwaantjes-reef",
          "source_label": "Zwaantjes Droogte (Karang Koko, Madura Strait, Zwaantjes Reef)",
          "source_url": "https://chanceht.org/lighthouse/zwaantjes-droogte-karang-koko-madura-strait-zwaantjes-reef/"
        },
        {
          "source_id": "local-fibery-url:c6c77ca260a7",
          "source_label": "Fibery external reference: www.ibiblio.org",
          "source_url": "https://www.ibiblio.org/lighthouse/idmad.htm/"
        },
        {
          "source_id": "local-fibery-url:a214770a8fd7",
          "source_label": "Fibery external reference: javapost.nl",
          "source_url": "https://javapost.nl/2012/05/07/licht-in-de-duisternis/"
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      ],
      "synopsis": "Zwaantjes Droogte (Karang Koko, Madura Strait, Zwaantjes Reef) lists Zwaantjes Droogte (Karang Koko, Madura Strait, Zwaantjes Reef) in its lighthouse research. LUX preserves the source link but has not independently confirmed the listing.",
      "synopsis_basis": "source_listing",
      "title": "Zwaantjes Droogte (Karang Koko, Madura Strait, Zwaantjes Reef)"
    }
  ],
  "schema_version": 1,
  "snapshot_id": "cht-lighthouse-map-2026-08-10-8e34b4c6e5ab",
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    "by_synopsis_basis": {
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}