CHT map extraction
cht-lighthouse-map-2026-08-10-8e34b4c6e5ab
Immutable prepared Chance Heritage Trust lighthouse-map extract. Record count: 580. Fetched: 2026-08-10T15:06:52+00:00.
Delta from previous extract
Added 9, removed 0, changed 0 against cht-lighthouse-map-2026-06-13-ede43c0e6538.