Enrique Niza
type: MusicGroup
popularity: 3
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe93b03ea1b414b4f38ce5e55e8a81200b6f4297a5866e34cb2149d1b52de5fb3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c72e9bf-eb56-41b4-a626-9e3ada9fb39d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c72e9bf-eb56-41b4-a626-9e3ada9fb39d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c72e9bf-eb56-41b4-a626-9e3ada9fb39d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe93b03ea1b414b4f38ce5e55e8a81200b6f4297a5866e34cb2149d1b52de5fb3","name":"Enrique Niza","registered_at":"2026-06-17T08:59:32Z","symbol":"NIM1345758","token_address":"0x9b1fdda506a6d17fc754636dd061226ec78a9a33","type":"artist","uuid":"7c72e9bf-eb56-41b4-a626-9e3ada9fb39d"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93b03ea1b414b4f38ce5e55e8a81200b6f4297a5866e34cb2149d1b52de5fb3. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c72e9bf-eb56-41b4-a626-9e3ada9fb39d.json and https://artists.proofprofile.net/proofs/artist/7c72e9bf-eb56-41b4-a626-9e3ada9fb39d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0xe93b03ea1b414b4f38ce5e55e8a81200b6f4297a5866e34cb2149d1b52de5fb3","name":"Enrique Niza","registered_at":"2026-06-17T08:59:32Z","symbol":"NIM1345758","token_address":"0x9b1fdda506a6d17fc754636dd061226ec78a9a33","type":"artist","uuid":"7c72e9bf-eb56-41b4-a626-9e3ada9fb39d"}
album: A mi Gente
  type: MusicAlbum
  date published: 1995-01-30
album: Cuestión de Orgullo
  type: MusicAlbum
  date published: 1998-02-05
album: Pasiones
  type: MusicAlbum
  date published: 2021-03-01