Chucho Vallejo
type: MusicGroup
popularity: 3
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82989d55ced5bacd7f78d9bd10593211c41dabc4c283404ebd7ebeb68c16d006
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/406d40ec-f5d7-44da-bae0-232e364b75bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/406d40ec-f5d7-44da-bae0-232e364b75bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/406d40ec-f5d7-44da-bae0-232e364b75bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82989d55ced5bacd7f78d9bd10593211c41dabc4c283404ebd7ebeb68c16d006","name":"Chucho Vallejo","registered_at":"2026-06-16T12:05:07Z","symbol":"NIM1046509","token_address":"0x50765afc00e7ed7fbfd733867354db51f17a9f95","type":"artist","uuid":"406d40ec-f5d7-44da-bae0-232e364b75bf"}
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 0x82989d55ced5bacd7f78d9bd10593211c41dabc4c283404ebd7ebeb68c16d006. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/406d40ec-f5d7-44da-bae0-232e364b75bf.json and https://artists.proofprofile.net/proofs/artist/406d40ec-f5d7-44da-bae0-232e364b75bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x82989d55ced5bacd7f78d9bd10593211c41dabc4c283404ebd7ebeb68c16d006","name":"Chucho Vallejo","registered_at":"2026-06-16T12:05:07Z","symbol":"NIM1046509","token_address":"0x50765afc00e7ed7fbfd733867354db51f17a9f95","type":"artist","uuid":"406d40ec-f5d7-44da-bae0-232e364b75bf"}
album: Quena 100%
  type: MusicAlbum
  date published: 2008
album: Tributo De Los Andes
  type: MusicAlbum
  date published: 2017-04-08
album: Viva Mi Carnaval Sin Corpotalycual
  type: MusicAlbum
  date published: 2024-01-09