Buster Carter
type: MusicGroup
genre: bluegrass
genre: country blues
popularity: 2
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7c2371921c49c48991a32bd92fcac37572ed5ca45f7915a8eac396dc5db3c0a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7ad963c-4ba9-4324-acc1-511b37cf3966.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7ad963c-4ba9-4324-acc1-511b37cf3966.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7ad963c-4ba9-4324-acc1-511b37cf3966
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7c2371921c49c48991a32bd92fcac37572ed5ca45f7915a8eac396dc5db3c0a","name":"Buster Carter","registered_at":"2026-06-20T21:35:04Z","symbol":"NIM1721288","token_address":"0xadd31bb08ccfcb0bfb143154ced614b6348fc558","type":"artist","uuid":"c7ad963c-4ba9-4324-acc1-511b37cf3966"}
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 0xd7c2371921c49c48991a32bd92fcac37572ed5ca45f7915a8eac396dc5db3c0a. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7ad963c-4ba9-4324-acc1-511b37cf3966.json and https://artists.proofprofile.net/proofs/artist/c7ad963c-4ba9-4324-acc1-511b37cf3966.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xd7c2371921c49c48991a32bd92fcac37572ed5ca45f7915a8eac396dc5db3c0a","name":"Buster Carter","registered_at":"2026-06-20T21:35:04Z","symbol":"NIM1721288","token_address":"0xadd31bb08ccfcb0bfb143154ced614b6348fc558","type":"artist","uuid":"c7ad963c-4ba9-4324-acc1-511b37cf3966"}
album: A Lazy Farmer Boy
  type: MusicAlbum
  date published: 2024-03-20