Orchestre Jean-Pièrre Bonzon
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc48e4e4c8810ae2634a698052443987f57884dbb8fa218b2149a8bb800cacda6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44b145f9-6475-41c2-906d-1e888004e0de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44b145f9-6475-41c2-906d-1e888004e0de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44b145f9-6475-41c2-906d-1e888004e0de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc48e4e4c8810ae2634a698052443987f57884dbb8fa218b2149a8bb800cacda6","name":"Orchestre Jean-Pièrre Bonzon","registered_at":"2026-06-16T13:31:22Z","symbol":"NIM1067068","token_address":"0x4f57bdd56cbb5b530838a8defac246d7568044c5","type":"artist","uuid":"44b145f9-6475-41c2-906d-1e888004e0de"}
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 0xc48e4e4c8810ae2634a698052443987f57884dbb8fa218b2149a8bb800cacda6. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44b145f9-6475-41c2-906d-1e888004e0de.json and https://artists.proofprofile.net/proofs/artist/44b145f9-6475-41c2-906d-1e888004e0de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0xc48e4e4c8810ae2634a698052443987f57884dbb8fa218b2149a8bb800cacda6","name":"Orchestre Jean-Pièrre Bonzon","registered_at":"2026-06-16T13:31:22Z","symbol":"NIM1067068","token_address":"0x4f57bdd56cbb5b530838a8defac246d7568044c5","type":"artist","uuid":"44b145f9-6475-41c2-906d-1e888004e0de"}