Música jazz para estudiar
type: MusicGroup
popularity: 10
followers: 217
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bbf5dd3ef34472d4d71c49a2d8d9c7875aa306506af082ee5fd1d444e8c72bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9cd4a0e-c2ba-4284-a53f-9cca183bdfe5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9cd4a0e-c2ba-4284-a53f-9cca183bdfe5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9cd4a0e-c2ba-4284-a53f-9cca183bdfe5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4bbf5dd3ef34472d4d71c49a2d8d9c7875aa306506af082ee5fd1d444e8c72bc","name":"Música jazz para estudiar","registered_at":"2026-06-20T22:32:16Z","symbol":"NIM1735357","token_address":"0x4595e0f9780f5f07885f23523b3b8dd808b8abbb","type":"artist","uuid":"c9cd4a0e-c2ba-4284-a53f-9cca183bdfe5"}
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 0x4bbf5dd3ef34472d4d71c49a2d8d9c7875aa306506af082ee5fd1d444e8c72bc. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9cd4a0e-c2ba-4284-a53f-9cca183bdfe5.json and https://artists.proofprofile.net/proofs/artist/c9cd4a0e-c2ba-4284-a53f-9cca183bdfe5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x4bbf5dd3ef34472d4d71c49a2d8d9c7875aa306506af082ee5fd1d444e8c72bc","name":"Música jazz para estudiar","registered_at":"2026-06-20T22:32:16Z","symbol":"NIM1735357","token_address":"0x4595e0f9780f5f07885f23523b3b8dd808b8abbb","type":"artist","uuid":"c9cd4a0e-c2ba-4284-a53f-9cca183bdfe5"}
album: Estudio: Música de Relajación para Aprender Piano Vol. 1
  type: MusicAlbum
  date published: 2023-07-26
album: Armonía De Jazz: Tonos Aterciopelados
  type: MusicAlbum
  date published: 2024-03-29