Los Yuras
type: MusicGroup
genre: traditional music
popularity: 4
followers: 715
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e1943e8448cee3555cdbc716eecb9e9e4f44ec45c23d3c1b07a559bdd14de76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf590072-4173-49a6-b032-eb510e2bdaed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf590072-4173-49a6-b032-eb510e2bdaed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf590072-4173-49a6-b032-eb510e2bdaed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e1943e8448cee3555cdbc716eecb9e9e4f44ec45c23d3c1b07a559bdd14de76","name":"Los Yuras","registered_at":"2026-06-21T00:30:49Z","symbol":"NIM1763936","token_address":"0xcb88899d6774c8cb6d1339131cf4a3ba28a92b43","type":"artist","uuid":"cf590072-4173-49a6-b032-eb510e2bdaed"}
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 0x5e1943e8448cee3555cdbc716eecb9e9e4f44ec45c23d3c1b07a559bdd14de76. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf590072-4173-49a6-b032-eb510e2bdaed.json and https://artists.proofprofile.net/proofs/artist/cf590072-4173-49a6-b032-eb510e2bdaed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x5e1943e8448cee3555cdbc716eecb9e9e4f44ec45c23d3c1b07a559bdd14de76","name":"Los Yuras","registered_at":"2026-06-21T00:30:49Z","symbol":"NIM1763936","token_address":"0xcb88899d6774c8cb6d1339131cf4a3ba28a92b43","type":"artist","uuid":"cf590072-4173-49a6-b032-eb510e2bdaed"}
album: Los Yuras (Bolivia y Su Folklore)
  type: MusicAlbum
  date published: 1983
album: Así Es Mi Tierra Bolivia...
  type: MusicAlbum
  date published: 1995-09-25