{
  "schemaVersion": "ready-scan.agent-evidence.v1",
  "protocolVersion": "ready-scan.agent-return.v1",
  "entity": {
    "id": "urn:readyscan:entity:sf-diamond-co-ltd-q141525053",
    "slug": "sf-diamond-co-ltd-q141525053",
    "name": "SF Diamond Co., Ltd.",
    "lifecycle": "active",
    "revision": "fnv1a64:48c67d84cc3b9c78"
  },
  "self": "https://readyscan.ai/api/v1/ai-search/entities/sf-diamond-co-ltd-q141525053/evidence",
  "evidenceRevision": "fnv1a64:72165d2f63e88dbf",
  "asOf": "2026-10-20",
  "ownershipState": "public_sourced_unclaimed",
  "provenance": {
    "snapshotId": "wikidata-rc-2628169469-73c6c12eb948bf78",
    "sourceId": "wikidata",
    "sourceRecordId": "Q141525053",
    "sourceRevisionId": "2026-09-21T17:58:40.000Z|2628169469",
    "sourceContentHash": "fnv1a64:1f42d4d4f64b4bdb",
    "recordRevisionId": "2548188036",
    "recordContentHash": "fnv1a64:deb26050f8432e76",
    "sourceCanonicalUrl": "https://www.wikidata.org/wiki/Special:EntityData/Q141525053.json?revision=2548188036",
    "sourceModifiedAt": "2026-09-21T17:58:16.000Z",
    "observedOn": "2026-10-20",
    "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": "Chinese superhard materials manufacturer.",
      "position": "supports",
      "sources": [
        {
          "sourceId": "source-record",
          "title": "SF Diamond Co., Ltd. — Wikidata Q141525053",
          "publisher": "Wikidata",
          "url": "https://www.wikidata.org/wiki/Special:EntityData/Q141525053.json?revision=2548188036",
          "accessedOn": "2026-10-20",
          "sourceRevision": "2548188036"
        }
      ]
    },
    {
      "evidenceId": "ev-source-listed-website",
      "claimId": "source-listed-website",
      "claimText": "www.sf-diamond.com.cn — https://www.sf-diamond.com.cn/",
      "position": "supports",
      "sources": [
        {
          "sourceId": "source-record",
          "title": "SF Diamond Co., Ltd. — Wikidata Q141525053",
          "publisher": "Wikidata",
          "url": "https://www.wikidata.org/wiki/Special:EntityData/Q141525053.json?revision=2548188036",
          "accessedOn": "2026-10-20",
          "sourceRevision": "2548188036"
        }
      ]
    },
    {
      "evidenceId": "ev-wikidata-p571-9422f3f0b9e6b1d6",
      "claimId": "wikidata-p571-9422f3f0b9e6b1d6",
      "claimText": "1997-03-05",
      "position": "supports",
      "sources": [
        {
          "sourceId": "source-record",
          "title": "SF Diamond Co., Ltd. — Wikidata Q141525053",
          "publisher": "Wikidata",
          "url": "https://www.wikidata.org/wiki/Special:EntityData/Q141525053.json?revision=2548188036",
          "accessedOn": "2026-10-20",
          "sourceRevision": "2548188036"
        }
      ]
    },
    {
      "evidenceId": "ev-wikidata-item",
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      "claimText": "Wikidata Q141525053",
      "position": "supports",
      "sources": [
        {
          "sourceId": "source-record",
          "title": "SF Diamond Co., Ltd. — Wikidata Q141525053",
          "publisher": "Wikidata",
          "url": "https://www.wikidata.org/wiki/Special:EntityData/Q141525053.json?revision=2548188036",
          "accessedOn": "2026-10-20",
          "sourceRevision": "2548188036"
        }
      ]
    },
    {
      "evidenceId": "ev-source-revision",
      "claimId": "source-revision",
      "claimText": "2548188036, modified 2026-09-21T17:58:16.000Z",
      "position": "supports",
      "sources": [
        {
          "sourceId": "source-record",
          "title": "SF Diamond Co., Ltd. — Wikidata Q141525053",
          "publisher": "Wikidata",
          "url": "https://www.wikidata.org/wiki/Special:EntityData/Q141525053.json?revision=2548188036",
          "accessedOn": "2026-10-20",
          "sourceRevision": "2548188036"
        }
      ]
    }
  ],
  "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/sf-diamond-co-ltd-q141525053/evidence"
  },
  "limitations": [
    "This document connects published company information to its retained source references. Unmatched IDs remain unknown; reading it does not refresh the sources."
  ]
}