{"status":"active","createdAt":1784590717482,"expiresAt":null,"artistName":"uo","mintMetadata":{"mintId":"creator-artifact-2026-hvzl","title":"uoi","song":"uoi","artist":"uo","mintDate":"2026-07-20","mintedAt":"2026-07-20T23:38:13.503Z","description":"SpinStream artifact record\ntitle: uoi\nartist: uo\nmint_id: creator-artifact-2026-hvzl\nmint_date: 2026-07-20\ntype: master\ntags: master\ncanonical_url: pending\nmedia_roles: audio:not-included, vinyl_surface:not-included, hero:creator","machineDescriptionAppendix":"machine_record:\ntype: master\nartist: uo\ntitle: uoi\nmint_id: creator-artifact-2026-hvzl\nmint_date: 2026-07-20\nmedia: surface_background:none, audio:not-included, vinyl:not-included\ntoggles: message:on, mp3:off, spin:on, details:off\nplus: action_button:off, proof_button:off, bottom_links:off\nseal_readiness: metadata-ready\nartifact_hash: b5db38c88aad6f81725ad7ea97551431230b61bc2ecd54b68a6f8945298a363b","type":"master","tags":["master"],"creatorMode":"pure"},"assetRoles":{"cover":"assets/cover.png"},"finalUrl":"https://spinstream.xyz/finals/uo_creator-artifact-2026-hvzl/","ledgerOk":true,"ledgerChain":"polygon","ledgerChainId":"137","artifactHash":"0x601d216c1fc0b9957cefacd285341204a03ea44953d3c50012598cef39740529","txHash":"0x8cf775412316e47c31df9898a7c88598efba39a1477c538005e813f6506225cf","blockNumber":90590479,"contractAddress":"0xF03e4CfdeaFe769393B29Fe85756cB0546022924","signer":"0xE0Ac5bD8AE02b43BaE5bDa09a816E42b55c0c3c7","ledgerTimestamp":null,"ledgerError":null}