Jacques Orchestra [1]-[18], [20]-[25]
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9022f5118a849a9e17f27e66e65ad10e01987bfc9da333bf6d4b000af2a39cc9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2c53ef2-d701-4b37-9313-6e6115acf4c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2c53ef2-d701-4b37-9313-6e6115acf4c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2c53ef2-d701-4b37-9313-6e6115acf4c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9022f5118a849a9e17f27e66e65ad10e01987bfc9da333bf6d4b000af2a39cc9","name":"Jacques Orchestra [1]-[18], [20]-[25]","registered_at":"2026-06-20T13:16:01Z","symbol":"NIM1620120","token_address":"0xef0b3f224d71875c188f31788f0f29111251bb59","type":"artist","uuid":"b2c53ef2-d701-4b37-9313-6e6115acf4c5"}
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 0x9022f5118a849a9e17f27e66e65ad10e01987bfc9da333bf6d4b000af2a39cc9. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2c53ef2-d701-4b37-9313-6e6115acf4c5.json and https://artists.proofprofile.net/proofs/artist/b2c53ef2-d701-4b37-9313-6e6115acf4c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x9022f5118a849a9e17f27e66e65ad10e01987bfc9da333bf6d4b000af2a39cc9","name":"Jacques Orchestra [1]-[18], [20]-[25]","registered_at":"2026-06-20T13:16:01Z","symbol":"NIM1620120","token_address":"0xef0b3f224d71875c188f31788f0f29111251bb59","type":"artist","uuid":"b2c53ef2-d701-4b37-9313-6e6115acf4c5"}