Claudy Largen
type: MusicGroup
genre: zouk
popularity: 3
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22c6dab5f3484f0ed2c117a6b81682e01749bcdbea9bd6fa22086b93fa41980f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953841
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953841
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/009f691f-c65f-4d71-80f5-23c0e676cf7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/009f691f-c65f-4d71-80f5-23c0e676cf7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/009f691f-c65f-4d71-80f5-23c0e676cf7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:20:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22c6dab5f3484f0ed2c117a6b81682e01749bcdbea9bd6fa22086b93fa41980f","name":"Claudy Largen","registered_at":"2026-06-15T13:39:19Z","symbol":"NIM0725376","token_address":"0x2c75f948988efbe2aa8fc5c9cc8608e803d026ff","type":"artist","uuid":"009f691f-c65f-4d71-80f5-23c0e676cf7f"}
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 0x22c6dab5f3484f0ed2c117a6b81682e01749bcdbea9bd6fa22086b93fa41980f. Chain 2 (Bitcoin): anchored in block 953841 (2026-06-15T22:20:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/009f691f-c65f-4d71-80f5-23c0e676cf7f.json and https://artists.proofprofile.net/proofs/artist/009f691f-c65f-4d71-80f5-23c0e676cf7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:20:26Z
  text: {"copyright_id":"0x22c6dab5f3484f0ed2c117a6b81682e01749bcdbea9bd6fa22086b93fa41980f","name":"Claudy Largen","registered_at":"2026-06-15T13:39:19Z","symbol":"NIM0725376","token_address":"0x2c75f948988efbe2aa8fc5c9cc8608e803d026ff","type":"artist","uuid":"009f691f-c65f-4d71-80f5-23c0e676cf7f"}
album: Lumière tamisée (Les plus beaux slows et boléros)
  type: MusicAlbum
  date published: 2012-10-15
album: CLAUDY LARGEN BEST OF (Slows et Boléros)
  type: MusicAlbum
  date published: 2022-12-23
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  type: MusicAlbum
  date published: 2023-02-02
album: Espérance
  type: MusicAlbum
  date published: 2023-02-02
album: Renaissance
  type: MusicAlbum
  date published: 2023-02-03
album: Ô Saint-Esprit
  type: MusicAlbum
  date published: 2023-08-27