{"status":"active","createdAt":1782976895886,"expiresAt":null,"artistName":"hkj","mintMetadata":{"mintId":"creator-artifact-2026-0dp0","title":"hk","song":"hk","artist":"hkj","mintDate":"2026-07-02","mintedAt":"2026-07-02T07:20:13.835Z","description":"SpinStream artifact record\ntitle: hk\nartist: hkj\nmint_id: creator-artifact-2026-0dp0\nmint_date: 2026-07-02\ntype: video\ntags: video\ncanonical_url: pending\nmedia_roles: surface_background:video-owner, audio:not-included, vinyl_surface:not-included, hero:creator","machineDescriptionAppendix":"machine_record:\ntype: video\nartist: hkj\ntitle: hk\nmint_id: creator-artifact-2026-0dp0\nmint_date: 2026-07-02\nmedia: surface_background:video-owner, 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: 812c84dbcc408c943f83761567142b9f054e6bcc4fa9c16e6ac876152bcc9e63","type":"video","tags":["video"],"creatorMode":"pure"},"assetRoles":{"cover":"assets/cover.png","backgroundVideo":"assets/backgroundVideo.mp4"},"finalUrl":"https://spinstream.xyz/finals/hkj_creator-artifact-2026-0dp0/","ledgerOk":true,"ledgerChain":"polygon","ledgerChainId":"137","artifactHash":"0xc88a855a183acd0a5c5ecdf800a941012cf324bff97633ee1e8aab536ca1fc84","txHash":"0x8717b3aefa69e3befdfa83d7952c4bf78a6d035bf9cfd087a4a26096164d7671","blockNumber":89514600,"contractAddress":"0xF03e4CfdeaFe769393B29Fe85756cB0546022924","signer":"0xE0Ac5bD8AE02b43BaE5bDa09a816E42b55c0c3c7","ledgerTimestamp":null,"ledgerError":null}