Jean Luc
type: MusicGroup
genre: cold wave
popularity: 3
followers: 593
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1491a7434d88446c5a8f462757a1fc1395e98523225d9c894e90284691b13c2c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1576b5a8-3e7d-486b-9608-041336934fbd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1576b5a8-3e7d-486b-9608-041336934fbd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1576b5a8-3e7d-486b-9608-041336934fbd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1491a7434d88446c5a8f462757a1fc1395e98523225d9c894e90284691b13c2c","name":"Jean Luc","registered_at":"2026-06-15T20:54:51Z","symbol":"NIM0829187","token_address":"0x9d205a3387313241bed46195e87b32d66053ecd3","type":"artist","uuid":"1576b5a8-3e7d-486b-9608-041336934fbd"}
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 0x1491a7434d88446c5a8f462757a1fc1395e98523225d9c894e90284691b13c2c. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1576b5a8-3e7d-486b-9608-041336934fbd.json and https://artists.proofprofile.net/proofs/artist/1576b5a8-3e7d-486b-9608-041336934fbd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:05:05Z
  text: {"copyright_id":"0x1491a7434d88446c5a8f462757a1fc1395e98523225d9c894e90284691b13c2c","name":"Jean Luc","registered_at":"2026-06-15T20:54:51Z","symbol":"NIM0829187","token_address":"0x9d205a3387313241bed46195e87b32d66053ecd3","type":"artist","uuid":"1576b5a8-3e7d-486b-9608-041336934fbd"}
album: Des Litres D'Essence
  type: MusicAlbum
  date published: 2019-06-18
album: Des Litres D'Essence
  type: MusicAlbum
  date published: 2019-06-18
album: A sec de paniers
  type: MusicAlbum
  date published: 2019-12-06