Los Caballeros del Folklore
type: MusicGroup
popularity: 4
followers: 146
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x256ab176bb6e1b9351849aea08ad370fee0817c88e22ec8d84b7239cad77c36b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28d62091-06f9-4f48-bc34-1ad418216dde.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28d62091-06f9-4f48-bc34-1ad418216dde.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28d62091-06f9-4f48-bc34-1ad418216dde
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x256ab176bb6e1b9351849aea08ad370fee0817c88e22ec8d84b7239cad77c36b","name":"Los Caballeros del Folklore","registered_at":"2026-06-16T03:48:57Z","symbol":"NIM0928043","token_address":"0x64d8e1153df796db1900372ab4aff6fc599e0525","type":"artist","uuid":"28d62091-06f9-4f48-bc34-1ad418216dde"}
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 0x256ab176bb6e1b9351849aea08ad370fee0817c88e22ec8d84b7239cad77c36b. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28d62091-06f9-4f48-bc34-1ad418216dde.json and https://artists.proofprofile.net/proofs/artist/28d62091-06f9-4f48-bc34-1ad418216dde.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x256ab176bb6e1b9351849aea08ad370fee0817c88e22ec8d84b7239cad77c36b","name":"Los Caballeros del Folklore","registered_at":"2026-06-16T03:48:57Z","symbol":"NIM0928043","token_address":"0x64d8e1153df796db1900372ab4aff6fc599e0525","type":"artist","uuid":"28d62091-06f9-4f48-bc34-1ad418216dde"}
album: Colección
  type: MusicAlbum
  date published: 2008-07-02