Toney Barrett
type: MusicGroup
genre: reggae
genre: roots reggae
popularity: 6
followers: 91
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16f9d846369d0259d376fbc7b72404e4aa909b789667d3c4ec557f1f191fd913
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1eac3dd-71a7-4c32-b12f-018fbf2d67ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c1eac3dd-71a7-4c32-b12f-018fbf2d67ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c1eac3dd-71a7-4c32-b12f-018fbf2d67ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16f9d846369d0259d376fbc7b72404e4aa909b789667d3c4ec557f1f191fd913","name":"Toney Barrett","registered_at":"2026-06-20T19:44:22Z","symbol":"NIM1696787","token_address":"0xe5d956d10b07ced29408986bf1a77fccaa1addfa","type":"artist","uuid":"c1eac3dd-71a7-4c32-b12f-018fbf2d67ed"}
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 0x16f9d846369d0259d376fbc7b72404e4aa909b789667d3c4ec557f1f191fd913. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1eac3dd-71a7-4c32-b12f-018fbf2d67ed.json and https://artists.proofprofile.net/proofs/artist/c1eac3dd-71a7-4c32-b12f-018fbf2d67ed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x16f9d846369d0259d376fbc7b72404e4aa909b789667d3c4ec557f1f191fd913","name":"Toney Barrett","registered_at":"2026-06-20T19:44:22Z","symbol":"NIM1696787","token_address":"0xe5d956d10b07ced29408986bf1a77fccaa1addfa","type":"artist","uuid":"c1eac3dd-71a7-4c32-b12f-018fbf2d67ed"}
album: Trying Man
  type: MusicAlbum
  date published: 1978
album: Trying Man
  type: MusicAlbum
  date published: 1978-03-14