La Clave
type: MusicGroup
genre: cumbia
genre: rkt
popularity: 3
followers: 254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2b64e4f82af12e17fdf705b69f9000d8a224abf2df225b9a8480f2d695ee3f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf01cfc8-8466-4ba4-b1cf-736269231593.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf01cfc8-8466-4ba4-b1cf-736269231593.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf01cfc8-8466-4ba4-b1cf-736269231593
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2b64e4f82af12e17fdf705b69f9000d8a224abf2df225b9a8480f2d695ee3f7","name":"La Clave","registered_at":"2026-06-20T18:51:27Z","symbol":"NIM1681938","token_address":"0xc335d5ade3a7ee627d3efc74b7d21c5abe99fd26","type":"artist","uuid":"bf01cfc8-8466-4ba4-b1cf-736269231593"}
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 0xf2b64e4f82af12e17fdf705b69f9000d8a224abf2df225b9a8480f2d695ee3f7. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf01cfc8-8466-4ba4-b1cf-736269231593.json and https://artists.proofprofile.net/proofs/artist/bf01cfc8-8466-4ba4-b1cf-736269231593.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xf2b64e4f82af12e17fdf705b69f9000d8a224abf2df225b9a8480f2d695ee3f7","name":"La Clave","registered_at":"2026-06-20T18:51:27Z","symbol":"NIM1681938","token_address":"0xc335d5ade3a7ee627d3efc74b7d21c5abe99fd26","type":"artist","uuid":"bf01cfc8-8466-4ba4-b1cf-736269231593"}
album: Hamacame Que Me Duermo
  type: MusicAlbum
  date published: 2022-09-27
album: La Más Guerrera
  type: MusicAlbum
  date published: 2023-12-21