Jazz Clásico Relajante
type: MusicGroup
popularity: 2
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd62042fef13909d41811f41ea6b3de22d4906f9e4f07630435fd955bbda790ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2521b13-960e-4eb0-8fbe-68e2c84a0a4b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2521b13-960e-4eb0-8fbe-68e2c84a0a4b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2521b13-960e-4eb0-8fbe-68e2c84a0a4b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd62042fef13909d41811f41ea6b3de22d4906f9e4f07630435fd955bbda790ed","name":"Jazz Clásico Relajante","registered_at":"2026-06-20T06:18:12Z","symbol":"NIM1537332","token_address":"0x26a3ab1022b5a0066773b211bd74548ef8e66f26","type":"artist","uuid":"a2521b13-960e-4eb0-8fbe-68e2c84a0a4b"}
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 0xd62042fef13909d41811f41ea6b3de22d4906f9e4f07630435fd955bbda790ed. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2521b13-960e-4eb0-8fbe-68e2c84a0a4b.json and https://artists.proofprofile.net/proofs/artist/a2521b13-960e-4eb0-8fbe-68e2c84a0a4b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xd62042fef13909d41811f41ea6b3de22d4906f9e4f07630435fd955bbda790ed","name":"Jazz Clásico Relajante","registered_at":"2026-06-20T06:18:12Z","symbol":"NIM1537332","token_address":"0x26a3ab1022b5a0066773b211bd74548ef8e66f26","type":"artist","uuid":"a2521b13-960e-4eb0-8fbe-68e2c84a0a4b"}
album: Jazz Clásico Relajante
  type: MusicAlbum
  date published: 2024-03-27