Isaac Martínez
type: MusicGroup
genre: mariachi
genre: norteño
popularity: 2
followers: 173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x369a6a593ec375aa9fd6723ec77735e0f6ffafe0c892fb9888963f85f3c0b29f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dc18afa-f3bc-4782-b408-630a1b707526.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2dc18afa-f3bc-4782-b408-630a1b707526.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2dc18afa-f3bc-4782-b408-630a1b707526
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x369a6a593ec375aa9fd6723ec77735e0f6ffafe0c892fb9888963f85f3c0b29f","name":"Isaac Martínez","registered_at":"2026-06-16T05:25:56Z","symbol":"NIM0951220","token_address":"0x7604cf054bdaed054784d913cc9ad7e070863252","type":"artist","uuid":"2dc18afa-f3bc-4782-b408-630a1b707526"}
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 0x369a6a593ec375aa9fd6723ec77735e0f6ffafe0c892fb9888963f85f3c0b29f. Chain 2 (Bitcoin): anchored in block 953984 (2026-06-16T18:08:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2dc18afa-f3bc-4782-b408-630a1b707526.json and https://artists.proofprofile.net/proofs/artist/2dc18afa-f3bc-4782-b408-630a1b707526.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T18:08:34Z
  text: {"copyright_id":"0x369a6a593ec375aa9fd6723ec77735e0f6ffafe0c892fb9888963f85f3c0b29f","name":"Isaac Martínez","registered_at":"2026-06-16T05:25:56Z","symbol":"NIM0951220","token_address":"0x7604cf054bdaed054784d913cc9ad7e070863252","type":"artist","uuid":"2dc18afa-f3bc-4782-b408-630a1b707526"}
album: Oye Papá
  type: MusicAlbum
  date published: 2023-06-09
album: Edición Especial
  type: MusicAlbum
  date published: 2023-07-24
album: No Respiro Amor
  type: MusicAlbum
  date published: 2023-08-14
album: No Respiro Amor
  type: MusicAlbum
  date published: 2024-09-03