Yuri Hernández
type: MusicGroup
genre: son cubano
genre: timba
popularity: 5
followers: 146
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd704439ffd87e644d5dc7870bd3645c49eadcd397acaa750d2a7115bbb45aabe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8395b76-2961-4f97-a4e8-b96427d0695c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8395b76-2961-4f97-a4e8-b96427d0695c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8395b76-2961-4f97-a4e8-b96427d0695c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd704439ffd87e644d5dc7870bd3645c49eadcd397acaa750d2a7115bbb45aabe","name":"Yuri Hernández","registered_at":"2026-06-20T15:51:55Z","symbol":"NIM1645797","token_address":"0xb51858f5271cd6d745ba4217c5f30477aa1917fa","type":"artist","uuid":"b8395b76-2961-4f97-a4e8-b96427d0695c"}
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 0xd704439ffd87e644d5dc7870bd3645c49eadcd397acaa750d2a7115bbb45aabe. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8395b76-2961-4f97-a4e8-b96427d0695c.json and https://artists.proofprofile.net/proofs/artist/b8395b76-2961-4f97-a4e8-b96427d0695c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0xd704439ffd87e644d5dc7870bd3645c49eadcd397acaa750d2a7115bbb45aabe","name":"Yuri Hernández","registered_at":"2026-06-20T15:51:55Z","symbol":"NIM1645797","token_address":"0xb51858f5271cd6d745ba4217c5f30477aa1917fa","type":"artist","uuid":"b8395b76-2961-4f97-a4e8-b96427d0695c"}
album: Challengers Band, Con la Clave Se Nace
  type: MusicAlbum
  date published: 2017-01-19
album: Loco Soñador
  type: MusicAlbum
  date published: 2021-12-03
album: Crazy Dreamer
  type: MusicAlbum
  date published: 2023-04-14
album: Las Polacas (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2023-04-14
album: On the Path
  type: MusicAlbum
  date published: 2023-04-20