Jean Claudio Vallejo
type: MusicGroup
genre: chicha
popularity: 7
followers: 275
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39397aa2e2a30ca95092cfed9068da609eccd2530e038b01df63288d4499ea35
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/7c80e9ff-a485-4e8d-8122-22de746797c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c80e9ff-a485-4e8d-8122-22de746797c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c80e9ff-a485-4e8d-8122-22de746797c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39397aa2e2a30ca95092cfed9068da609eccd2530e038b01df63288d4499ea35","name":"Jean Claudio Vallejo","registered_at":"2026-06-17T08:59:10Z","symbol":"NIM1345669","token_address":"0x24293b777152bd58729dbf95ce179f4192685873","type":"artist","uuid":"7c80e9ff-a485-4e8d-8122-22de746797c8"}
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 0x39397aa2e2a30ca95092cfed9068da609eccd2530e038b01df63288d4499ea35. 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/7c80e9ff-a485-4e8d-8122-22de746797c8.json and https://artists.proofprofile.net/proofs/artist/7c80e9ff-a485-4e8d-8122-22de746797c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0x39397aa2e2a30ca95092cfed9068da609eccd2530e038b01df63288d4499ea35","name":"Jean Claudio Vallejo","registered_at":"2026-06-17T08:59:10Z","symbol":"NIM1345669","token_address":"0x24293b777152bd58729dbf95ce179f4192685873","type":"artist","uuid":"7c80e9ff-a485-4e8d-8122-22de746797c8"}
album: Huella de Amor
  type: MusicAlbum
  date published: 2020-10-11
album: Huella de Amor
  type: MusicAlbum
  date published: 2020-10-11
album: Derroche
  type: MusicAlbum
  date published: 2021-12-17
album: Herencia Rockolera
  type: MusicAlbum
  date published: 2023-01-13