Thomas Barel
type: MusicGroup
popularity: 7
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaac3e35e6afca192a4094a5c9704839216d8275a360eae50398d31e2beb0a482
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36f6076f-8f86-4210-b66b-96c274532e83.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36f6076f-8f86-4210-b66b-96c274532e83.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36f6076f-8f86-4210-b66b-96c274532e83
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaac3e35e6afca192a4094a5c9704839216d8275a360eae50398d31e2beb0a482","name":"Thomas Barel","registered_at":"2026-06-16T08:41:41Z","symbol":"NIM0997971","token_address":"0xc3692aaabe96efd3776f25a934b54a58b8a7c586","type":"artist","uuid":"36f6076f-8f86-4210-b66b-96c274532e83"}
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 0xaac3e35e6afca192a4094a5c9704839216d8275a360eae50398d31e2beb0a482. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36f6076f-8f86-4210-b66b-96c274532e83.json and https://artists.proofprofile.net/proofs/artist/36f6076f-8f86-4210-b66b-96c274532e83.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xaac3e35e6afca192a4094a5c9704839216d8275a360eae50398d31e2beb0a482","name":"Thomas Barel","registered_at":"2026-06-16T08:41:41Z","symbol":"NIM0997971","token_address":"0xc3692aaabe96efd3776f25a934b54a58b8a7c586","type":"artist","uuid":"36f6076f-8f86-4210-b66b-96c274532e83"}
album: Light My Fire
  type: MusicAlbum
  date published: 2024-12-13