Sunflower Caravan
type: MusicGroup
popularity: 4
followers: 1281
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9ed84bb938561fb632de10b38144e87d9ee812b314b22569d0e47fdae705cac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953950
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953950
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/248f2fdb-b9a9-4850-ab5a-061603df9d45.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/248f2fdb-b9a9-4850-ab5a-061603df9d45.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/248f2fdb-b9a9-4850-ab5a-061603df9d45
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:35:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9ed84bb938561fb632de10b38144e87d9ee812b314b22569d0e47fdae705cac","name":"Sunflower Caravan","registered_at":"2026-06-16T02:14:54Z","symbol":"NIM0905589","token_address":"0x32dce8a17bd67a9b7d3320cf80d1616a7553764c","type":"artist","uuid":"248f2fdb-b9a9-4850-ab5a-061603df9d45"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ed84bb938561fb632de10b38144e87d9ee812b314b22569d0e47fdae705cac. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/248f2fdb-b9a9-4850-ab5a-061603df9d45.json and https://artists.proofprofile.net/proofs/artist/248f2fdb-b9a9-4850-ab5a-061603df9d45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xb9ed84bb938561fb632de10b38144e87d9ee812b314b22569d0e47fdae705cac","name":"Sunflower Caravan","registered_at":"2026-06-16T02:14:54Z","symbol":"NIM0905589","token_address":"0x32dce8a17bd67a9b7d3320cf80d1616a7553764c","type":"artist","uuid":"248f2fdb-b9a9-4850-ab5a-061603df9d45"}
album: Sunflower Caravan
  type: MusicAlbum
  date published: 2009
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2021-06-18