Hugo Robles
type: MusicGroup
popularity: 15
followers: 527
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe26b10049c5c8704a443ed1b93b67095b748112dd17e09489f87e6a169253103
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bbda429-bf4d-4a17-a18e-567aba30de95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bbda429-bf4d-4a17-a18e-567aba30de95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0bbda429-bf4d-4a17-a18e-567aba30de95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe26b10049c5c8704a443ed1b93b67095b748112dd17e09489f87e6a169253103","name":"Hugo Robles","registered_at":"2026-06-14T05:39:35Z","symbol":"NIM0355522","token_address":"0xb8ca4e196e805d8a32e5b940a1063ddd9a202fdd","type":"artist","uuid":"0bbda429-bf4d-4a17-a18e-567aba30de95"}
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 0xe26b10049c5c8704a443ed1b93b67095b748112dd17e09489f87e6a169253103. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0bbda429-bf4d-4a17-a18e-567aba30de95.json and https://artists.proofprofile.net/proofs/artist/0bbda429-bf4d-4a17-a18e-567aba30de95.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0xe26b10049c5c8704a443ed1b93b67095b748112dd17e09489f87e6a169253103","name":"Hugo Robles","registered_at":"2026-06-14T05:39:35Z","symbol":"NIM0355522","token_address":"0xb8ca4e196e805d8a32e5b940a1063ddd9a202fdd","type":"artist","uuid":"0bbda429-bf4d-4a17-a18e-567aba30de95"}
album: Tiempo al Tiempo
  type: MusicAlbum
  date published: 2014-01-01
album: Hola, Hola
  type: MusicAlbum
  date published: 2020-07-06
album: Navidad Es Amar
  type: MusicAlbum
  date published: 2023-12-14
album: Santa Llegó
  type: MusicAlbum
  date published: 2024-12-12