{
  "rights": {
    "sourceId": "chndm:chndm_1906-15-46-a_b",
    "status": "approved",
    "reasons": [],
    "rule": "chndm-cc0-primary-image/2026-10-20.1",
    "decisionBy": "Deterministic provider rule; AI-assisted policy review",
    "policyUrl": "https://www.si.edu/openaccess/faq",
    "termsUrl": "https://www.si.edu/termsofuse",
    "sourceUrl": "https://collection.cooperhewitt.org/view/objects/asitem/id/14247",
    "api": "https://smithsonian-open-access.s3-us-west-2.amazonaws.com/metadata/edan/chndm/index.txt",
    "policyReview": {
      "reviewedAt": "2026-10-20",
      "reviewBy": "Artologium / AI-assisted official-source review",
      "reviewScope": "Image and basic catalogue data only; no museum essays or 3D assets",
      "lane": "CC0",
      "attribution": "Retain institution, maker, title, accession, credit, source and license links; label derivatives",
      "exclusions": [
        "Logos and implied endorsement",
        "Unresolved privacy/publicity/trademark or cultural restrictions",
        "Copyrighted essays and 3D files"
      ],
      "id": "smithsonian-2026-10-20",
      "evidence": [
        "https://www.si.edu/openaccess/faq",
        "https://www.si.edu/termsofuse",
        "https://github.com/Smithsonian/OpenAccess"
      ],
      "accessNote": "Official FAQ search-index text reviewed; direct FAQ request returned 403. Official repository and S3 data read directly. No access-control bypass.",
      "imageBasis": "Selected media.usage.access=CC0 AND objectRights=CC0",
      "metadataBasis": "descriptiveNonRepeating.metadata_usage.access=CC0 independently of media rights",
      "sha256": "c6c96c36de88a16a80c506859566800024cafb3bed73aabf94adee4ab361f6fc"
    },
    "selectedMedia": {
      "id": "media:CHSDM-8A7821B01CDB2-000001",
      "url": "https://ids.si.edu/ids/deliveryService?id=CHSDM-8A7821B01CDB2-000001",
      "downloadUrl": "https://ids.si.edu/ids/deliveryService?id=CHSDM-8A7821B01CDB2-000001"
    },
    "materials": {
      "image": "CC0",
      "catalogueFacts": "CC0",
      "descriptiveText": "excluded",
      "models3d": "not ingested"
    },
    "sourceField": "online_media.media[].usage.access + metadata_usage.access + objectRights",
    "sourceValue": "CC0",
    "additionalNotice": "",
    "license": "CC0",
    "licenseUrl": "https://creativecommons.org/publicdomain/zero/1.0/",
    "uses": {
      "pageDisplay": true,
      "cropping": true,
      "sourceImageDownload": true,
      "socialPreview": true,
      "bulkRedistribution": "not offered",
      "physicalProducts": "not reviewed"
    },
    "thirdPartyRights": "Institutional designation; does not clear unrelated privacy, publicity, trademark or cultural restrictions.",
    "decidedAt": "2026-10-21T04:28:38.999Z",
    "snapshotSha256": "2391d3b069f47592a27f435e2b7af271058cb90e15046678afe23d090807792f",
    "imageSha256": "bb64bd982b748b253747bcfc0e4852605af036e79a668e74546ec07690d192f7",
    "sourceAssertions": {
      "metadataAccess": "CC0",
      "objectRights": [
        "CC0"
      ],
      "mediaAccess": "CC0",
      "mediaId": "media:CHSDM-8A7821B01CDB2-000001",
      "unit": "CHNDM"
    }
  },
  "snapshot": {
    "url": "https://smithsonian-open-access.s3-us-west-2.amazonaws.com/metadata/edan/chndm/00.txt",
    "sha256": "2391d3b069f47592a27f435e2b7af271058cb90e15046678afe23d090807792f",
    "retrievedAt": "2026-10-21T04:26:23.120Z"
  },
  "image": {
    "url": "https://ids.si.edu/ids/deliveryService?id=CHSDM-8A7821B01CDB2-000001",
    "width": 3318,
    "height": 4000,
    "format": "jpeg",
    "bytes": 2819934,
    "sha256": "bb64bd982b748b253747bcfc0e4852605af036e79a668e74546ec07690d192f7",
    "verifiedAt": "2026-10-21T04:28:38.997Z"
  },
  "display": {
    "src": "/images/catalogue/chndm-chndm-1906-15-46-a-b-fragment-bb64bd982b74.jpg",
    "sha256": "bb64bd982b748b253747bcfc0e4852605af036e79a668e74546ec07690d192f7",
    "variants": [
      {
        "src": "/images/catalogue/chndm-chndm-1906-15-46-a-b-fragment-bb64bd982b74-400.jpg",
        "width": 400,
        "height": 483,
        "sha256": "0e1b9e7fac653003154f85c9394169422f280a95f795a293afbfa513e91f5007"
      },
      {
        "src": "/images/catalogue/chndm-chndm-1906-15-46-a-b-fragment-bb64bd982b74-600.jpg",
        "width": 600,
        "height": 724,
        "sha256": "cab314dc039c3cc1c3881b346c3c076cde0c041176b39f9fb5520fd92ce33458"
      }
    ]
  },
  "classificationVersion": "2026-10-25-atlas-roundels"
}