{
  "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:436769\",\"title\":\"Portrait of a Young Man\",\"artist\":{\"name\":\"Jacometto (Jacometto Veneziano)\",\"nationality\":\"Italian\",\"lifespan\":\"1472–1498\",\"attributionType\":\"named\"},\"displayDate\":\"1480s\",\"yearStart\":1480,\"yearEnd\":1489,\"medium\":\"Oil on wood\"},\"source\":{\"museum\":{\"code\":\"met\",\"name\":\"The Metropolitan Museum of Art\",\"url\":\"https://www.metmuseum.org\"},\"apiUrl\":\"https://collectionapi.metmuseum.org/public/collection/v1/objects/436769\",\"pageUrl\":\"https://www.metmuseum.org/art/collection/search/436769\",\"imageUrls\":{\"full\":\"https://images.metmuseum.org/CRDImages/ep/original/DP243725.jpg\",\"thumbnail\":\"https://images.metmuseum.org/CRDImages/ep/web-large/DP243725.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\":\"2026-06-10T09:26:00.648Z\",\"ruleContext\":\"met.isPublicDomain='true' ⇒ CC0\",\"determinationSource\":{\"type\":\"api-field\",\"field\":\"isPublicDomain\",\"url\":\"https://collectionapi.metmuseum.org/public/collection/v1/objects/436769\",\"retrievedAt\":\"2026-06-10T09:26:00.648Z\"}},\"citation\":{\"full\":\"Jacometto (Jacometto Veneziano), Portrait of a Young Man. 1480s. The Metropolitan Museum of Art. CC0. https://www.metmuseum.org/art/collection/search/436769.\",\"caption\":\"Jacometto (Jacometto Veneziano), Portrait of a Young Man, 1480s. Oil on wood. The Metropolitan Museum of Art, CC0. https://www.metmuseum.org/art/collection/search/436769\",\"short\":\"Portrait of a Young Man (Jacometto (Jacometto Veneziano), 1480s)\"}}",
  "integrity": {
    "alg": "sha-256",
    "hash": "63b577c95cf1676015ef4e9275e56063bdd9fe9c4672351018a0472ac9936089"
  }
}