{
  "asset_id": "LUX-ASSET-000799",
  "connected_ids": [
    "LUX-ASSET-000793",
    "LUX-ASSET-000799"
  ],
  "events": [
    {
      "confidence_level": "high",
      "date": "1927",
      "date_end": "",
      "date_precision": "year",
      "date_start": "",
      "description": "The 1927 lantern and upper-tower modification form a distinct physical phase from the Sautter optical apparatus.",
      "event_id": "HERITAGE-REL-000363",
      "event_type": "installed_in",
      "relation_id": "HERITAGE-REL-000363",
      "review_status": "accepted",
      "source_evidence": [
        {
          "evidence_note": "Specialist history supporting the 1300 documentary reference, medieval interruption and restoration, distinct towers, 1613 completion/re-lighting account, optical succession, 1918 electrification, 1927 system, 1974 relighting account and the printed impossible date 31 April 1901.",
          "evidence_scope": "field",
          "exact": true,
          "reviewed_at": "2026-08-31",
          "source_id": "book:sanchez-terry-portopi-2003",
          "source_label": "Rafael Sánchez Terry — El Faro Medieval de Portopí (Mallorca)",
          "source_type": "specialist_monograph",
          "source_url": "https://www.porttarragona.cat/files/docs/Serveis_Negoci/Serveis/Fars_abalisaments/Lectures/Faro_de_Portopi.pdf"
        },
        {
          "evidence_note": "IALA reproduces APB's 2025 nomination dossier for the 2026 award, identifies APB as operator, distinguishes the original position from the Signal Tower, and describes the archive, exhibition and conservation activity.",
          "evidence_scope": "field",
          "exact": true,
          "reviewed_at": "2026-08-31",
          "source_id": "iala:portopi-2026-candidature",
          "source_label": "Portopí Lighthouse — IALA Heritage",
          "source_type": "international_navigation_heritage",
          "source_url": "https://heritage.iala.int/lighthouses/portopi-lighthouse/"
        }
      ],
      "source_id": "LUX-ASSET-000799",
      "source_label": "Portopí 1927 lantern and upper-tower modification",
      "target_id": "LUX-ASSET-000793",
      "target_label": "Torre del Senyal",
      "title": "Portopí 1927 lantern and upper-tower modification installed in Torre del Senyal",
      "valid_from": "",
      "valid_to": ""
    }
  ],
  "scope": "direct_identity_v1",
  "scope_contract": "Current asset, direct identity chain, and direct place/manufacturer targets only",
  "title": "Portopí 1927 lantern and upper-tower modification"
}