La Cavale
type: MusicGroup
popularity: 2
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x550fa4c3b22ad81651813ab4c719feb4140c14504ea42289c955cbc079467689
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/23523464-3bbc-472a-845c-3488f57e338f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23523464-3bbc-472a-845c-3488f57e338f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23523464-3bbc-472a-845c-3488f57e338f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x550fa4c3b22ad81651813ab4c719feb4140c14504ea42289c955cbc079467689","name":"La Cavale","registered_at":"2026-06-16T01:49:21Z","symbol":"NIM0899492","token_address":"0xcf26f6c5721cab944679778ab5d382bcc2e65ca5","type":"artist","uuid":"23523464-3bbc-472a-845c-3488f57e338f"}
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 0x550fa4c3b22ad81651813ab4c719feb4140c14504ea42289c955cbc079467689. 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/23523464-3bbc-472a-845c-3488f57e338f.json and https://artists.proofprofile.net/proofs/artist/23523464-3bbc-472a-845c-3488f57e338f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x550fa4c3b22ad81651813ab4c719feb4140c14504ea42289c955cbc079467689","name":"La Cavale","registered_at":"2026-06-16T01:49:21Z","symbol":"NIM0899492","token_address":"0xcf26f6c5721cab944679778ab5d382bcc2e65ca5","type":"artist","uuid":"23523464-3bbc-472a-845c-3488f57e338f"}
album: Pour le meilleur et pour le punk
  type: MusicAlbum
  date published: 2018-04-18
album: For Action!
  type: MusicAlbum
  date published: 2018-12-03
album: Pour le meilleur et pour le punk - Volume 2
  type: MusicAlbum
  date published: 2019-01-23
album: Pour le meilleur et pour le punk, Vol. 3
  type: MusicAlbum
  date published: 2021-05-14