{
  "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:338694\",\"title\":\"Big Fish Eat Little Fish\",\"artist\":{\"name\":\"Pieter van der Heyden\",\"nationality\":\"Netherlandish\",\"lifespan\":\"1525–1569\",\"attributionType\":\"named\"},\"displayDate\":\"1557\",\"yearStart\":1557,\"yearEnd\":1557,\"medium\":\"Engraving; first state of four\"},\"source\":{\"museum\":{\"code\":\"met\",\"name\":\"The Metropolitan Museum of Art\",\"url\":\"https://www.metmuseum.org\"},\"apiUrl\":\"https://collectionapi.metmuseum.org/public/collection/v1/objects/338694\",\"pageUrl\":\"https://www.metmuseum.org/art/collection/search/338694\",\"imageUrls\":{\"full\":\"https://images.metmuseum.org/CRDImages/dp/original/DP818314.jpg\",\"thumbnail\":\"https://images.metmuseum.org/CRDImages/dp/web-large/DP818314.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\":\"2026-06-10T09:53:05.463Z\",\"ruleContext\":\"met.isPublicDomain='true' ⇒ CC0\",\"determinationSource\":{\"type\":\"api-field\",\"field\":\"isPublicDomain\",\"url\":\"https://collectionapi.metmuseum.org/public/collection/v1/objects/338694\",\"retrievedAt\":\"2026-06-10T09:53:05.463Z\"}},\"citation\":{\"full\":\"Pieter van der Heyden, Big Fish Eat Little Fish. 1557. The Metropolitan Museum of Art. CC0. https://www.metmuseum.org/art/collection/search/338694.\",\"caption\":\"Pieter van der Heyden, Big Fish Eat Little Fish, 1557. Engraving; first state of four. The Metropolitan Museum of Art, CC0. https://www.metmuseum.org/art/collection/search/338694\",\"short\":\"Big Fish Eat Little Fish (Pieter van der Heyden, 1557)\"}}",
  "integrity": {
    "alg": "sha-256",
    "hash": "deafb7d1e3730a6fd222f913dbd09d9f296d56afb9e41320165ce8cc826853ab"
  }
}