Los Deoro
type: MusicGroup
genre: tropical music
popularity: 2
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0b771a8ac5112cae48cfd1ecdd8566f321c4438f9d64cec84462d59b9ae7e39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9df3ed8f-fd33-40a0-9dbb-9744a8561ee7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9df3ed8f-fd33-40a0-9dbb-9744a8561ee7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9df3ed8f-fd33-40a0-9dbb-9744a8561ee7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0b771a8ac5112cae48cfd1ecdd8566f321c4438f9d64cec84462d59b9ae7e39","name":"Los Deoro","registered_at":"2026-06-20T04:46:01Z","symbol":"NIM1515656","token_address":"0x47bda0d71c569e5f42437c25beca49a381331ae8","type":"artist","uuid":"9df3ed8f-fd33-40a0-9dbb-9744a8561ee7"}
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 0xf0b771a8ac5112cae48cfd1ecdd8566f321c4438f9d64cec84462d59b9ae7e39. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9df3ed8f-fd33-40a0-9dbb-9744a8561ee7.json and https://artists.proofprofile.net/proofs/artist/9df3ed8f-fd33-40a0-9dbb-9744a8561ee7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xf0b771a8ac5112cae48cfd1ecdd8566f321c4438f9d64cec84462d59b9ae7e39","name":"Los Deoro","registered_at":"2026-06-20T04:46:01Z","symbol":"NIM1515656","token_address":"0x47bda0d71c569e5f42437c25beca49a381331ae8","type":"artist","uuid":"9df3ed8f-fd33-40a0-9dbb-9744a8561ee7"}
album: Exitos de Hoy
  type: MusicAlbum
  date published: 1972-04-07
album: Éxitos De Actualidad
  type: MusicAlbum
  date published: 1974-10-13
album: Nelson Ned (Instrumental)
  type: MusicAlbum
  date published: 2017-02-23
album: Nelson Ned (Instrumental)
  type: MusicAlbum
  date published: 2017-02-23