Clarence Jones
type: MusicGroup
genre: bebop
genre: jazz
popularity: 7
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x322e99de5519e8558c2083c1d04c9ebefad7fce9d42d49202af4f07e1fdb566a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0773d1ea-5a90-4160-82e7-cecd03bd4dbe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0773d1ea-5a90-4160-82e7-cecd03bd4dbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0773d1ea-5a90-4160-82e7-cecd03bd4dbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x322e99de5519e8558c2083c1d04c9ebefad7fce9d42d49202af4f07e1fdb566a","name":"Clarence Jones","registered_at":"2026-06-15T16:07:15Z","symbol":"NIM0760582","token_address":"0xef20e8aec9498e8c27a1597fe953465c765b859c","type":"artist","uuid":"0773d1ea-5a90-4160-82e7-cecd03bd4dbe"}
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 0x322e99de5519e8558c2083c1d04c9ebefad7fce9d42d49202af4f07e1fdb566a. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0773d1ea-5a90-4160-82e7-cecd03bd4dbe.json and https://artists.proofprofile.net/proofs/artist/0773d1ea-5a90-4160-82e7-cecd03bd4dbe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0x322e99de5519e8558c2083c1d04c9ebefad7fce9d42d49202af4f07e1fdb566a","name":"Clarence Jones","registered_at":"2026-06-15T16:07:15Z","symbol":"NIM0760582","token_address":"0xef20e8aec9498e8c27a1597fe953465c765b859c","type":"artist","uuid":"0773d1ea-5a90-4160-82e7-cecd03bd4dbe"}
album: Let's Hang Out
  type: MusicAlbum
  date published: 2018-07-27
album: I'm Tired
  type: MusicAlbum
  date published: 2020-07-01