{
  "asset_id": "LUX-ASSET-000652",
  "connected_ids": [
    "LUX-ASSET-000203",
    "LUX-ASSET-000651",
    "LUX-ASSET-000652",
    "LUX-ASSET-000653",
    "LUX-LH-000629"
  ],
  "events": [
    {
      "confidence_level": "low",
      "date": "",
      "date_end": "",
      "date_precision": "",
      "date_start": "",
      "description": "Lizard Lighthouse Chance apparatus record (phase unspecified) installed at host LUX-LH-000629",
      "event_id": "HERITAGE-REL-000228",
      "event_type": "installed_in",
      "relation_id": "HERITAGE-REL-000228",
      "review_status": "draft",
      "source_evidence": [
        {
          "evidence_note": "Prepared from the public Chance Heritage Trust Lighthouse Mapping Project map endpoint. Minimum imported information only; no images imported.",
          "source_id": "chanceht:lighthouse:lizard-lighthouse",
          "source_label": "Lizard Lighthouse",
          "source_type": "manufacturer_catalog",
          "source_url": "https://chanceht.org/lighthouse/lizard-lighthouse/"
        },
        {
          "evidence_note": "Prepared from the public Chance Heritage Trust Lighthouse Mapping Project map endpoint. Minimum imported information only; no images imported.",
          "source_id": "chanceht:lighthouse:lizard-lighthouse-unpublished-duplicate",
          "source_label": "Lizard Lighthouse (unpublished.duplicate)",
          "source_type": "manufacturer_catalog",
          "source_url": "https://chanceht.org/lighthouse/lizard-lighthouse-unpublished-duplicate/"
        },
        {
          "evidence_note": "External source URL listed in the local Fibery Chance Lighthouse Map export; attached by deterministic GO gate `local-fibery-enrichment-go-apply-2026-07`. Verify source content before publication.",
          "source_id": "local-fibery-url:d04c8fe610ff",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_type": "reference",
          "source_url": "https://www.trinityhouse.co.uk/lighthouse-cottage-rental/lizard-holiday-cottages"
        },
        {
          "evidence_note": "External source URL listed in the local Fibery Chance Lighthouse Map export; attached by deterministic GO gate `local-fibery-enrichment-go-apply-2026-07`. Verify source content before publication.",
          "source_id": "local-fibery-url:7f585996590a",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_type": "reference",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/lizard-lighthouse"
        },
        {
          "evidence_note": "External source URL listed in the local Fibery Chance Lighthouse Map export; attached by deterministic GO gate `local-fibery-enrichment-go-apply-2026-07`. Verify source content before publication.",
          "source_id": "local-fibery-url:9fc57b57a83d",
          "source_label": "Fibery external reference: en.wikipedia.org",
          "source_type": "reference",
          "source_url": "https://en.wikipedia.org/wiki/Lizard_Lighthouse"
        },
        {
          "evidence_note": "External source URL listed in the local Fibery Chance Lighthouse Map export; attached by deterministic GO gate `local-fibery-enrichment-go-apply-2026-07`. Verify source content before publication.",
          "source_id": "local-fibery-url:15db58c8bef0",
          "source_label": "Fibery external reference: commons.wikimedia.org",
          "source_type": "reference",
          "source_url": "https://commons.wikimedia.org/w/index.php?curid=35125846"
        },
        {
          "evidence_note": "External source URL listed in the local Fibery Chance Lighthouse Map export; attached by deterministic GO gate `local-fibery-enrichment-go-apply-2026-07`. Verify source content before publication.",
          "source_id": "local-fibery-url:d9ee1817039e",
          "source_label": "Fibery external reference: commons.wikimedia.org",
          "source_type": "reference",
          "source_url": "https://commons.wikimedia.org/w/index.php?curid=13992333"
        },
        {
          "evidence_note": "External source URL listed in the local Fibery Chance Lighthouse Map export; attached by deterministic GO gate `local-fibery-enrichment-go-apply-2026-07`. Verify source content before publication.",
          "source_id": "local-fibery-url:1f063739ea9a",
          "source_label": "Fibery external reference: commons.wikimedia.org",
          "source_type": "reference",
          "source_url": "https://commons.wikimedia.org/w/index.php?curid=4605942"
        },
        {
          "evidence_note": "External source URL listed in the local Fibery Chance Lighthouse Map export; attached by deterministic GO gate `local-fibery-enrichment-go-apply-2026-07`. Verify source content before publication.",
          "source_id": "local-fibery-url:a2cdd275710a",
          "source_label": "Fibery external reference: www.trinityhouse.co.uk",
          "source_type": "reference",
          "source_url": "https://www.trinityhouse.co.uk/lighthouse-visitor-centres/lizard-lighthouse-visitor-centre"
        }
      ],
      "source_id": "LUX-ASSET-000203",
      "source_label": "Lizard Lighthouse Chance apparatus record (phase unspecified)",
      "target_id": "LUX-LH-000629",
      "target_label": "Lizard Lighthouse",
      "title": "Lizard Lighthouse Chance apparatus record (phase unspecified) installed in Lizard Lighthouse (Automated installed_in relation from linked Chance Brothers asset host.)",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "low",
      "date": "",
      "date_end": "",
      "date_precision": "",
      "date_start": "",
      "description": "Lizard 1875 second-order four-panel optic installed at host LUX-LH-000629",
      "event_id": "HERITAGE-REL-000238",
      "event_type": "installed_in",
      "relation_id": "HERITAGE-REL-000238",
      "review_status": "draft",
      "source_evidence": [
        {
          "evidence_note": "The master Chance page attributes a second-order four-panel catadioptric phase to 1875; it remains distinct from the later first-order rotating optic.",
          "source_id": "phase-source:569e54bf9da4",
          "source_label": "chanceht.org",
          "source_type": "reviewed_phase_source",
          "source_url": "https://chanceht.org/lighthouse/lizard-lighthouse/"
        }
      ],
      "source_id": "LUX-ASSET-000652",
      "source_label": "Lizard 1875 second-order four-panel optic",
      "target_id": "LUX-LH-000629",
      "target_label": "Lizard Lighthouse",
      "title": "Lizard 1875 second-order four-panel optic installed in Lizard Lighthouse (Automated installed_in relation from linked Chance Brothers asset host.)",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "low",
      "date": "",
      "date_end": "",
      "date_precision": "",
      "date_start": "",
      "description": "Lizard 1903 first-order rotating optic installed at host LUX-LH-000629",
      "event_id": "HERITAGE-REL-000239",
      "event_type": "installed_in",
      "relation_id": "HERITAGE-REL-000239",
      "review_status": "draft",
      "source_evidence": [
        {
          "evidence_note": "Trinity House records a rotating first-order optic established in the eastern tower in 1903.",
          "source_id": "phase-source:b07c273b18d1",
          "source_label": "www.trinityhouse.co.uk",
          "source_type": "reviewed_phase_source",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/lizard-lighthouse"
        },
        {
          "evidence_note": "Trinity House records a rotating first-order optic established in the eastern tower in 1903.",
          "source_id": "phase-source:fc73e4af0c8e",
          "source_label": "chanceht.org",
          "source_type": "reviewed_phase_source",
          "source_url": "https://chanceht.org/lighthouse/lizard-lighthouse-unpublished-duplicate/"
        }
      ],
      "source_id": "LUX-ASSET-000653",
      "source_label": "Lizard 1903 first-order rotating optic",
      "target_id": "LUX-LH-000629",
      "target_label": "Lizard Lighthouse",
      "title": "Lizard 1903 first-order rotating optic installed in Lizard Lighthouse (Automated installed_in relation from linked Chance Brothers asset host.)",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "high",
      "date": "1752-08-22",
      "date_end": "",
      "date_precision": "day",
      "date_start": "",
      "description": "Trinity House records the twin-tower lighthouse completed in 1752 and first lit on 22 August; the source's 1751/1752 variation is a structure/commissioning distinction, not an optic manufacture conflict.",
      "event_id": "HERITAGE-REL-000158",
      "event_type": "built",
      "relation_id": "HERITAGE-REL-000158",
      "review_status": "reviewed",
      "source_evidence": [
        {
          "evidence_note": "Trinity House records the twin-tower lighthouse completed in 1752 and first lit on 22 August; the source's 1751/1752 variation is a structure/commissioning distinction, not an optic manufacture conflict.",
          "source_id": "phase-source:b07c273b18d1",
          "source_label": "www.trinityhouse.co.uk",
          "source_type": "reviewed_phase_source",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/lizard-lighthouse"
        }
      ],
      "source_id": "LUX-ASSET-000651",
      "source_label": "Lizard 1752 twin-tower lighthouse",
      "target_id": "LUX-LH-000629",
      "target_label": "Lizard Lighthouse",
      "title": "Lizard 1752 twin-tower lighthouse built Lizard Lighthouse",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "high",
      "date": "1752-08-22",
      "date_end": "",
      "date_precision": "day",
      "date_start": "",
      "description": "Supporting continuity relation for Lizard Lighthouse derived from the reviewed phase sequence.",
      "event_id": "HERITAGE-REL-000170",
      "event_type": "commissioned",
      "relation_id": "HERITAGE-REL-000170",
      "review_status": "reviewed",
      "source_evidence": [
        {
          "evidence_note": "Trinity House records the twin-tower lighthouse completed in 1752 and first lit on 22 August; the source's 1751/1752 variation is a structure/commissioning distinction, not an optic manufacture conflict.",
          "source_id": "phase-source:b07c273b18d1",
          "source_label": "www.trinityhouse.co.uk",
          "source_type": "reviewed_phase_source",
          "source_url": "https://www.trinityhouse.co.uk/lighthouses-and-lightvessels/lizard-lighthouse"
        },
        {
          "evidence_note": "The master Chance page attributes a second-order four-panel catadioptric phase to 1875; it remains distinct from the later first-order rotating optic.",
          "source_id": "phase-source:569e54bf9da4",
          "source_label": "chanceht.org",
          "source_type": "reviewed_phase_source",
          "source_url": "https://chanceht.org/lighthouse/lizard-lighthouse/"
        },
        {
          "evidence_note": "Trinity House records a rotating first-order optic established in the eastern tower in 1903.",
          "source_id": "phase-source:fc73e4af0c8e",
          "source_label": "chanceht.org",
          "source_type": "reviewed_phase_source",
          "source_url": "https://chanceht.org/lighthouse/lizard-lighthouse-unpublished-duplicate/"
        }
      ],
      "source_id": "LUX-ASSET-000651",
      "source_label": "Lizard 1752 twin-tower lighthouse",
      "target_id": "LUX-LH-000629",
      "target_label": "Lizard Lighthouse",
      "title": "Lizard 1752 twin-tower lighthouse commissioned Lizard Lighthouse",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "medium",
      "date": "1875",
      "date_end": "",
      "date_precision": "year",
      "date_start": "",
      "description": "The master Chance page attributes a second-order four-panel catadioptric phase to 1875; it remains distinct from the later first-order rotating optic.",
      "event_id": "HERITAGE-REL-000159",
      "event_type": "installed_at",
      "relation_id": "HERITAGE-REL-000159",
      "review_status": "reviewed",
      "source_evidence": [
        {
          "evidence_note": "The master Chance page attributes a second-order four-panel catadioptric phase to 1875; it remains distinct from the later first-order rotating optic.",
          "source_id": "phase-source:569e54bf9da4",
          "source_label": "chanceht.org",
          "source_type": "reviewed_phase_source",
          "source_url": "https://chanceht.org/lighthouse/lizard-lighthouse/"
        }
      ],
      "source_id": "LUX-ASSET-000652",
      "source_label": "Lizard 1875 second-order four-panel optic",
      "target_id": "LUX-LH-000629",
      "target_label": "Lizard Lighthouse",
      "title": "Lizard 1875 second-order four-panel optic installed at Lizard Lighthouse",
      "valid_from": "",
      "valid_to": ""
    }
  ],
  "scope": "connected_network_depth_2",
  "scope_contract": "Two-hop connected network including shared manufacturers and places",
  "title": "Lizard 1875 second-order four-panel optic"
}