Berceuse Pour Bébé
type: MusicGroup
genre: lullaby
popularity: 25
followers: 603
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0888e22dc5e63f025ae852b7bcd658b0bdf40024cd2c923cc9ba1f6acbf7938
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f6682ef-e17c-466d-abbe-dc09453360cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f6682ef-e17c-466d-abbe-dc09453360cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f6682ef-e17c-466d-abbe-dc09453360cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0888e22dc5e63f025ae852b7bcd658b0bdf40024cd2c923cc9ba1f6acbf7938","name":"Berceuse Pour Bébé","registered_at":"2026-06-11T19:35:13Z","symbol":"NIM0101904","token_address":"0xa5ec056ce47a1492d1c58d750db93918fbe6d033","type":"artist","uuid":"4f6682ef-e17c-466d-abbe-dc09453360cc"}
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 0xc0888e22dc5e63f025ae852b7bcd658b0bdf40024cd2c923cc9ba1f6acbf7938. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4f6682ef-e17c-466d-abbe-dc09453360cc.json and https://artists.proofprofile.net/proofs/artist/4f6682ef-e17c-466d-abbe-dc09453360cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xc0888e22dc5e63f025ae852b7bcd658b0bdf40024cd2c923cc9ba1f6acbf7938","name":"Berceuse Pour Bébé","registered_at":"2026-06-11T19:35:13Z","symbol":"NIM0101904","token_address":"0xa5ec056ce47a1492d1c58d750db93918fbe6d033","type":"artist","uuid":"4f6682ef-e17c-466d-abbe-dc09453360cc"}
album: Les Meilleures Comptines avec des Sons Apaisants de la Nuit
  type: MusicAlbum
  date published: 2020-05-20
album: 60 Minutes de Berceuses Nature pour Endormir Votre Bébé
  type: MusicAlbum
  date published: 2020-08-10