{
  "tier": 0,
  "payloadType": "application/clearance-manifest+json",
  "payload": "{\"@context\":[\"https://schema.org/\",\"http://purl.org/dc/terms/\",\"https://openclearance.org/v0.1/context.jsonld\"],\"type\":\"ClearanceManifest\",\"specVersion\":\"0.1\",\"work\":{\"id\":\"met:231074\",\"title\":\"Snuffbox\",\"artist\":{\"name\":\"Nymphenburg Porcelain Manufactory\",\"nationality\":\"German\",\"lifespan\":\"1747–9999\",\"attributionType\":\"named\"},\"displayDate\":\"ca. 1770\",\"yearStart\":1765,\"yearEnd\":1775,\"medium\":\"Hard-paste porcelain; gold\"},\"source\":{\"museum\":{\"code\":\"met\",\"name\":\"The Metropolitan Museum of Art\",\"url\":\"https://www.metmuseum.org\"},\"apiUrl\":\"https://collectionapi.metmuseum.org/public/collection/v1/objects/231074\",\"pageUrl\":\"https://www.metmuseum.org/art/collection/search/231074\",\"imageUrls\":{\"full\":\"https://images.metmuseum.org/CRDImages/es/original/DP156653.jpg\",\"thumbnail\":\"https://images.metmuseum.org/CRDImages/es/web-large/DP156653.jpg\"}},\"rights\":{\"statement\":\"https://creativecommons.org/publicdomain/zero/1.0/\",\"sourceApiValue\":{\"field\":\"isPublicDomain\",\"value\":\"true\"},\"imageOpenAccess\":true,\"metadataOpenAccess\":true,\"confidence\":\"high\"},\"clearance\":{\"commercialReproduction\":{\"permitted\":true,\"basis\":{\"rule\":\"cc0-grants-commercial\",\"inputs\":[{\"field\":\"license.type\",\"value\":\"CC0\"}],\"summary\":\"CC0 public-domain dedication permits all uses, including commercial.\"}},\"derivatives\":{\"permitted\":true,\"basis\":{\"rule\":\"cc0-grants-derivatives\",\"inputs\":[{\"field\":\"license.type\",\"value\":\"CC0\"}],\"summary\":\"CC0 public-domain dedication permits modification and derivative works.\"}},\"attributionRequired\":{\"required\":false,\"basis\":{\"rule\":\"cc0-waives-attribution\",\"inputs\":[{\"field\":\"license.type\",\"value\":\"CC0\"}],\"summary\":\"CC0 public-domain dedication requires no attribution as a condition of reuse.\"}}},\"verification\":{\"determinedBy\":{\"actor\":\"museum:met\",\"role\":\"rights-source\"},\"tool\":\"open-museum-mcp@0.0.0 · met.isPublicDomain\",\"determinedAt\":\"2026-06-10T20:08:21.744Z\",\"ruleContext\":\"met.isPublicDomain='true' ⇒ CC0\",\"determinationSource\":{\"type\":\"api-field\",\"field\":\"isPublicDomain\",\"url\":\"https://collectionapi.metmuseum.org/public/collection/v1/objects/231074\",\"retrievedAt\":\"2026-06-10T20:08:21.744Z\"}},\"citation\":{\"full\":\"Nymphenburg Porcelain Manufactory, Snuffbox. ca. 1770. The Metropolitan Museum of Art. CC0. https://www.metmuseum.org/art/collection/search/231074.\",\"caption\":\"Nymphenburg Porcelain Manufactory, Snuffbox, ca. 1770. Hard-paste porcelain; gold. The Metropolitan Museum of Art, CC0. https://www.metmuseum.org/art/collection/search/231074\",\"short\":\"Snuffbox (Nymphenburg Porcelain Manufactory, ca. 1770)\"}}",
  "integrity": {
    "alg": "sha-256",
    "hash": "21d2ef26d0d40c6799ef761d8f2fd974c50999720baf3af841839b2dd368ec4b"
  }
}