Éric Bessot
type: MusicGroup
genre: chanson
genre: lullaby
popularity: 44
followers: 231
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa58519068266ed7a247578ce22b3af1aa80a8c9a4deb20190e3a303d6c169027
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/9b92f174-bd79-4657-a7c4-4a162a20fbb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b92f174-bd79-4657-a7c4-4a162a20fbb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b92f174-bd79-4657-a7c4-4a162a20fbb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa58519068266ed7a247578ce22b3af1aa80a8c9a4deb20190e3a303d6c169027","name":"Éric Bessot","registered_at":"2026-06-12T18:26:55Z","symbol":"NIM0336032","token_address":"0xd4bcfaf8a740bd5ca668b4d6115e85b499cad4f9","type":"artist","uuid":"9b92f174-bd79-4657-a7c4-4a162a20fbb9"}
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 0xa58519068266ed7a247578ce22b3af1aa80a8c9a4deb20190e3a303d6c169027. 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/9b92f174-bd79-4657-a7c4-4a162a20fbb9.json and https://artists.proofprofile.net/proofs/artist/9b92f174-bd79-4657-a7c4-4a162a20fbb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa58519068266ed7a247578ce22b3af1aa80a8c9a4deb20190e3a303d6c169027","name":"Éric Bessot","registered_at":"2026-06-12T18:26:55Z","symbol":"NIM0336032","token_address":"0xd4bcfaf8a740bd5ca668b4d6115e85b499cad4f9","type":"artist","uuid":"9b92f174-bd79-4657-a7c4-4a162a20fbb9"}