{
  "asset_id": "LUX-ASSET-000664",
  "connected_ids": [
    "LUX-ASSET-000661",
    "LUX-ASSET-000662",
    "LUX-ASSET-000663",
    "LUX-ASSET-000664",
    "LUX-LH-000141",
    "LUX-PLACE-000025"
  ],
  "events": [
    {
      "confidence_level": "high",
      "date": "1843",
      "date_end": "",
      "date_precision": "year",
      "date_start": "1843",
      "description": "The lighthouse identity is rooted at the reviewed Zmiinyi Island site.",
      "event_id": "HERITAGE-REL-000181",
      "event_type": "located_at",
      "relation_id": "HERITAGE-REL-000181",
      "review_status": "reviewed",
      "source_evidence": [
        {
          "evidence_note": "The lighthouse identity is rooted at the reviewed Zmiinyi Island site.",
          "source_id": "hydro:zmiinyi",
          "source_label": "Zmiinyi Lighthouse — State Hydrographic Service of Ukraine",
          "source_type": "official_navigation_authority",
          "source_url": "https://hydro.gov.ua/?page_id=381"
        }
      ],
      "source_id": "LUX-ASSET-000661",
      "source_label": "Zmiinyi lighthouse-site continuity",
      "target_id": "LUX-PLACE-000025",
      "target_label": "Zmiinyi Island lighthouse site",
      "title": "Zmiinyi lighthouse-site continuity located at Zmiinyi Island lighthouse site",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "high",
      "date": "1843",
      "date_end": "",
      "date_precision": "year",
      "date_start": "1843",
      "description": "The site lineage carries the archive lighthouse identity across physical change and loss.",
      "event_id": "HERITAGE-REL-000182",
      "event_type": "historically_part_of",
      "relation_id": "HERITAGE-REL-000182",
      "review_status": "reviewed",
      "source_evidence": [
        {
          "evidence_note": "The site lineage carries the archive lighthouse identity across physical change and loss.",
          "source_id": "hydro:zmiinyi",
          "source_label": "Zmiinyi Lighthouse — State Hydrographic Service of Ukraine",
          "source_type": "official_navigation_authority",
          "source_url": "https://hydro.gov.ua/?page_id=381"
        }
      ],
      "source_id": "LUX-ASSET-000661",
      "source_label": "Zmiinyi lighthouse-site continuity",
      "target_id": "LUX-LH-000141",
      "target_label": "Змеиный (Фидониси)",
      "title": "Zmiinyi lighthouse-site continuity historically part of Змеиный (Фидониси)",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "high",
      "date": "1843",
      "date_end": "",
      "date_precision": "year",
      "date_start": "1843",
      "description": "The 1843 fabric is one historical state of the lighthouse-site lineage.",
      "event_id": "HERITAGE-REL-000183",
      "event_type": "part_of",
      "relation_id": "HERITAGE-REL-000183",
      "review_status": "reviewed",
      "source_evidence": [
        {
          "evidence_note": "The 1843 fabric is one historical state of the lighthouse-site lineage.",
          "source_id": "sapozhnikov-aisfeld:zmiinyi-1843",
          "source_label": "Historical research on the 1843 Zmiinyi lighthouse",
          "source_type": "scholarly_publication",
          "source_url": "https://ibn.idsi.md/sites/default/files/imag_file/11_Sapozhnikov_Aisfeld_compressed.pdf"
        }
      ],
      "source_id": "LUX-ASSET-000662",
      "source_label": "Zmiinyi 1843 lighthouse fabric",
      "target_id": "LUX-ASSET-000661",
      "target_label": "Zmiinyi lighthouse-site continuity",
      "title": "Zmiinyi 1843 lighthouse fabric part of Zmiinyi lighthouse-site continuity",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "high",
      "date": "2002",
      "date_end": "",
      "date_precision": "year",
      "date_start": "2002",
      "description": "The restored pre-2022 installation is a later physical state of the same site identity.",
      "event_id": "HERITAGE-REL-000185",
      "event_type": "part_of",
      "relation_id": "HERITAGE-REL-000185",
      "review_status": "reviewed",
      "source_evidence": [
        {
          "evidence_note": "The restored pre-2022 installation is a later physical state of the same site identity.",
          "source_id": "hydro:zmiinyi-modernisation",
          "source_label": "Modernisation history — State Hydrographic Service of Ukraine",
          "source_type": "official_navigation_authority",
          "source_url": "https://hydro.gov.ua/?p=6307"
        }
      ],
      "source_id": "LUX-ASSET-000663",
      "source_label": "Zmiinyi pre-2022 restored lighthouse fabric",
      "target_id": "LUX-ASSET-000661",
      "target_label": "Zmiinyi lighthouse-site continuity",
      "title": "Zmiinyi pre-2022 restored lighthouse fabric part of Zmiinyi lighthouse-site continuity",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "high",
      "date": "2026-07-07",
      "date_end": "",
      "date_precision": "day",
      "date_start": "2026-07-07",
      "description": "The official postmark turns the absent lighthouse into a documented memorial image.",
      "event_id": "HERITAGE-REL-000188",
      "event_type": "documented_by",
      "relation_id": "HERITAGE-REL-000188",
      "review_status": "reviewed",
      "source_evidence": [
        {
          "evidence_note": "The official postmark turns the absent lighthouse into a documented memorial image.",
          "source_id": "ukrposhta:zmiinyi-2026",
          "source_label": "Special cancellation “Zmiinyi Island — Unconquered, Free, Ukrainian!” — Ukrposhta",
          "source_type": "official_postal_record",
          "source_url": "https://postmark.ukrposhta.ua/specpogashennya-ostriv-zmiyinyj-neskorenyj-vilnyj-ukrayinskyj"
        }
      ],
      "source_id": "LUX-ASSET-000661",
      "source_label": "Zmiinyi lighthouse-site continuity",
      "target_id": "LUX-ASSET-000664",
      "target_label": "2026 Zmiinyi Island special cancellation",
      "title": "Zmiinyi lighthouse-site continuity documented by 2026 Zmiinyi Island special cancellation",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "high",
      "date": "2026-07-07",
      "date_end": "",
      "date_precision": "day",
      "date_start": "2026-07-07",
      "description": "The postal document represents Zmiinyi Island while its official cancellations took place in Kyiv and Odesa.",
      "event_id": "HERITAGE-REL-000189",
      "event_type": "located_at",
      "relation_id": "HERITAGE-REL-000189",
      "review_status": "reviewed",
      "source_evidence": [
        {
          "evidence_note": "The postal document represents Zmiinyi Island while its official cancellations took place in Kyiv and Odesa.",
          "source_id": "ukrposhta:zmiinyi-2026",
          "source_label": "Special cancellation “Zmiinyi Island — Unconquered, Free, Ukrainian!” — Ukrposhta",
          "source_type": "official_postal_record",
          "source_url": "https://postmark.ukrposhta.ua/specpogashennya-ostriv-zmiyinyj-neskorenyj-vilnyj-ukrayinskyj"
        }
      ],
      "source_id": "LUX-ASSET-000664",
      "source_label": "2026 Zmiinyi Island special cancellation",
      "target_id": "LUX-PLACE-000025",
      "target_label": "Zmiinyi Island lighthouse site",
      "title": "2026 Zmiinyi Island special cancellation located at Zmiinyi Island lighthouse site",
      "valid_from": "",
      "valid_to": ""
    }
  ],
  "scope": "connected_network_depth_2",
  "scope_contract": "Two-hop connected network including shared manufacturers and places",
  "title": "2026 Zmiinyi Island special cancellation"
}