Thierry Machuel
type: MusicGroup
genre: contemporary-classical
popularity: 2
followers: 156
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92da0070fc42e3be160264b18bfcf6cd4db1c7acb976c750f9d821ad7798b42a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953976
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953976
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ad978cb-8035-4b99-a3e5-81b8f266fec8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ad978cb-8035-4b99-a3e5-81b8f266fec8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ad978cb-8035-4b99-a3e5-81b8f266fec8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:55:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92da0070fc42e3be160264b18bfcf6cd4db1c7acb976c750f9d821ad7798b42a","name":"Thierry Machuel","registered_at":"2026-06-16T04:45:38Z","symbol":"NIM0941586","token_address":"0x6ee39e1f51e0b27517c0f43b78fdec447000fef3","type":"artist","uuid":"2ad978cb-8035-4b99-a3e5-81b8f266fec8"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92da0070fc42e3be160264b18bfcf6cd4db1c7acb976c750f9d821ad7798b42a. Chain 2 (Bitcoin): anchored in block 953976 (2026-06-16T16:55:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ad978cb-8035-4b99-a3e5-81b8f266fec8.json and https://artists.proofprofile.net/proofs/artist/2ad978cb-8035-4b99-a3e5-81b8f266fec8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:55:36Z
  text: {"copyright_id":"0x92da0070fc42e3be160264b18bfcf6cd4db1c7acb976c750f9d821ad7798b42a","name":"Thierry Machuel","registered_at":"2026-06-16T04:45:38Z","symbol":"NIM0941586","token_address":"0x6ee39e1f51e0b27517c0f43b78fdec447000fef3","type":"artist","uuid":"2ad978cb-8035-4b99-a3e5-81b8f266fec8"}
album: Machuel: Or, les murs (Beyond the Wall)
  type: MusicAlbum
  date published: 2010-09-20