Les Cadets de Bourgogne
type: MusicGroup
genre: chanson
popularity: 3
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e3ce63ef79dce4f3603cff0e8d88d968424386000a0acdfb7f67f796e7c688d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76bf6a17-b706-438c-90cd-0d9661b2dfdb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76bf6a17-b706-438c-90cd-0d9661b2dfdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76bf6a17-b706-438c-90cd-0d9661b2dfdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e3ce63ef79dce4f3603cff0e8d88d968424386000a0acdfb7f67f796e7c688d","name":"Les Cadets de Bourgogne","registered_at":"2026-06-17T07:01:10Z","symbol":"NIM1317568","token_address":"0x1fbf3c3dde46f9ca5d61f7922a987fd60ef8e857","type":"artist","uuid":"76bf6a17-b706-438c-90cd-0d9661b2dfdb"}
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 0x2e3ce63ef79dce4f3603cff0e8d88d968424386000a0acdfb7f67f796e7c688d. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76bf6a17-b706-438c-90cd-0d9661b2dfdb.json and https://artists.proofprofile.net/proofs/artist/76bf6a17-b706-438c-90cd-0d9661b2dfdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x2e3ce63ef79dce4f3603cff0e8d88d968424386000a0acdfb7f67f796e7c688d","name":"Les Cadets de Bourgogne","registered_at":"2026-06-17T07:01:10Z","symbol":"NIM1317568","token_address":"0x1fbf3c3dde46f9ca5d61f7922a987fd60ef8e857","type":"artist","uuid":"76bf6a17-b706-438c-90cd-0d9661b2dfdb"}
album: Joyeux enfants de la Bourgogne
  type: MusicAlbum
  date published: 2024-03-15
album: Chevaliers de la table ronde
  type: MusicAlbum
  date published: 2024-04-05
album: Chansons Bachiques
  type: MusicAlbum
  date published: 2024-04-26
album: Interlude: ban bourguignon 1
  type: MusicAlbum
  date published: 2024-04-26