{
  "schemaVersion": "ready-scan.agent-evidence.v1",
  "protocolVersion": "ready-scan.agent-return.v1",
  "entity": {
    "id": "urn:readyscan:entity:society-for-the-preservation-of-long-island-antiquities-q30288750",
    "slug": "society-for-the-preservation-of-long-island-antiquities-q30288750",
    "name": "Society for the Preservation of Long Island Antiquities",
    "lifecycle": "active",
    "revision": "fnv1a64:d595b31da50587b0"
  },
  "self": "https://readyscan.ai/api/v1/ai-search/entities/society-for-the-preservation-of-long-island-antiquities-q30288750/evidence",
  "evidenceRevision": "fnv1a64:28f5e2b115c3b138",
  "asOf": "2026-10-19",
  "ownershipState": "public_sourced_unclaimed",
  "provenance": {
    "snapshotId": "wikidata-rc-2627891539-ee8a95002736ede7",
    "sourceId": "wikidata",
    "sourceRecordId": "Q30288750",
    "sourceRevisionId": "2026-09-20T12:06:34.000Z|2627891539",
    "sourceContentHash": "fnv1a64:d3d2182a649912ad",
    "recordRevisionId": "2551572936",
    "recordContentHash": "fnv1a64:3349a501e0444176",
    "sourceCanonicalUrl": "https://www.wikidata.org/wiki/Special:EntityData/Q30288750.json?revision=2551572936",
    "sourceModifiedAt": "2026-10-01T01:58:43.000Z",
    "observedOn": "2026-10-19",
    "permission": {
      "basis": "cc0",
      "evidenceUrl": "https://www.wikidata.org/wiki/Wikidata:Licensing",
      "license": {
        "spdxId": "CC0-1.0",
        "name": "CC0 1.0 Universal",
        "url": "https://creativecommons.org/publicdomain/zero/1.0/"
      }
    },
    "attributionUrl": "https://www.wikidata.org/wiki/Help:Data_access"
  },
  "assertions": [
    {
      "evidenceId": "ev-source-description",
      "claimId": "source-description",
      "claimText": "Organization in Cold Spring Harbor, United States.",
      "position": "supports",
      "sources": [
        {
          "sourceId": "source-record",
          "title": "Society for the Preservation of Long Island Antiquities — Wikidata Q30288750",
          "publisher": "Wikidata",
          "url": "https://www.wikidata.org/wiki/Special:EntityData/Q30288750.json?revision=2551572936",
          "accessedOn": "2026-10-19",
          "sourceRevision": "2551572936"
        }
      ]
    },
    {
      "evidenceId": "ev-source-listed-website",
      "claimId": "source-listed-website",
      "claimText": "https://preservationlongisland.org/",
      "position": "supports",
      "sources": [
        {
          "sourceId": "source-record",
          "title": "Society for the Preservation of Long Island Antiquities — Wikidata Q30288750",
          "publisher": "Wikidata",
          "url": "https://www.wikidata.org/wiki/Special:EntityData/Q30288750.json?revision=2551572936",
          "accessedOn": "2026-10-19",
          "sourceRevision": "2551572936"
        }
      ]
    }
  ],
  "contradictionState": "none_recorded",
  "ambiguityState": "none_recorded",
  "relations": {
    "discovery": "https://readyscan.ai/api/v1/ai-search/discovery",
    "evidence": "https://readyscan.ai/api/v1/ai-search/entities/society-for-the-preservation-of-long-island-antiquities-q30288750/evidence"
  },
  "limitations": [
    "This document connects published company information to its retained source references. Unmatched IDs remain unknown; reading it does not refresh the sources."
  ]
}