Jacques Bernard
type: MusicGroup
description: Jacques Bernard may refer to: Jacques Bernard (theologian) (1658–1718), French theologian and publicist Jacques Bernard (actor) (1929–2024), French actor Jacques Antoine Bernard (1880–1952), Frenc
popularity: 8
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87bcc56c915a22f069c21cf123d87e1a8e8b78f661d40423cc92afeaffbb7997
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953857
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02bd7afc-3ba1-4e17-88ff-481b35606ff9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02bd7afc-3ba1-4e17-88ff-481b35606ff9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02bd7afc-3ba1-4e17-88ff-481b35606ff9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:34:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87bcc56c915a22f069c21cf123d87e1a8e8b78f661d40423cc92afeaffbb7997","name":"Jacques Bernard","registered_at":"2026-06-15T14:26:11Z","symbol":"NIM0736450","token_address":"0x861e7febe0388f1c8e9b154396b5781200527304","type":"artist","uuid":"02bd7afc-3ba1-4e17-88ff-481b35606ff9"}
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 0x87bcc56c915a22f069c21cf123d87e1a8e8b78f661d40423cc92afeaffbb7997. Chain 2 (Bitcoin): anchored in block 953857 (2026-06-15T23:34:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02bd7afc-3ba1-4e17-88ff-481b35606ff9.json and https://artists.proofprofile.net/proofs/artist/02bd7afc-3ba1-4e17-88ff-481b35606ff9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:34:38Z
  text: {"copyright_id":"0x87bcc56c915a22f069c21cf123d87e1a8e8b78f661d40423cc92afeaffbb7997","name":"Jacques Bernard","registered_at":"2026-06-15T14:26:11Z","symbol":"NIM0736450","token_address":"0x861e7febe0388f1c8e9b154396b5781200527304","type":"artist","uuid":"02bd7afc-3ba1-4e17-88ff-481b35606ff9"}