Dani Pérez
type: MusicGroup
description: REDIRECT Daniel Pérez
popularity: 9
followers: 582
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20614fbbdc279a03e137595531ca1e28ca7553f2f06a8ba0d2fc91d781c6f3d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954008
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954008
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3346e60b-870c-446f-a29d-4d97d6ab9a1f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3346e60b-870c-446f-a29d-4d97d6ab9a1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3346e60b-870c-446f-a29d-4d97d6ab9a1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:31:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20614fbbdc279a03e137595531ca1e28ca7553f2f06a8ba0d2fc91d781c6f3d5","name":"Dani Pérez","registered_at":"2026-06-16T07:24:18Z","symbol":"NIM0979491","token_address":"0xcab5dafc48c6d6521f4c5f40f1211cdf3e25ee63","type":"artist","uuid":"3346e60b-870c-446f-a29d-4d97d6ab9a1f"}
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 0x20614fbbdc279a03e137595531ca1e28ca7553f2f06a8ba0d2fc91d781c6f3d5. Chain 2 (Bitcoin): anchored in block 954008 (2026-06-16T21:31:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3346e60b-870c-446f-a29d-4d97d6ab9a1f.json and https://artists.proofprofile.net/proofs/artist/3346e60b-870c-446f-a29d-4d97d6ab9a1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:31:27Z
  text: {"copyright_id":"0x20614fbbdc279a03e137595531ca1e28ca7553f2f06a8ba0d2fc91d781c6f3d5","name":"Dani Pérez","registered_at":"2026-06-16T07:24:18Z","symbol":"NIM0979491","token_address":"0xcab5dafc48c6d6521f4c5f40f1211cdf3e25ee63","type":"artist","uuid":"3346e60b-870c-446f-a29d-4d97d6ab9a1f"}
album: Buenos Aires - Barcelona Connection
  type: MusicAlbum
  date published: 2001
album: Resumen
  type: MusicAlbum
  date published: 2016-11-22
album: Contrafacts
  type: MusicAlbum
  date published: 2021-12-16