Brian Bullock
type: MusicGroup
popularity: 8
followers: 1091
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0c14a9cc2fe68230b6d21109576d5ef9d9b92c3246ccd68387abc52c8b44f1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9823c928-9b11-4acc-8390-53749f4b5eca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9823c928-9b11-4acc-8390-53749f4b5eca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9823c928-9b11-4acc-8390-53749f4b5eca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0c14a9cc2fe68230b6d21109576d5ef9d9b92c3246ccd68387abc52c8b44f1a","name":"Brian Bullock","registered_at":"2026-06-17T18:47:18Z","symbol":"NIM1485927","token_address":"0x81b248f9f447de4b78abd38e0256e6b619fce776","type":"artist","uuid":"9823c928-9b11-4acc-8390-53749f4b5eca"}
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 0xa0c14a9cc2fe68230b6d21109576d5ef9d9b92c3246ccd68387abc52c8b44f1a. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9823c928-9b11-4acc-8390-53749f4b5eca.json and https://artists.proofprofile.net/proofs/artist/9823c928-9b11-4acc-8390-53749f4b5eca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xa0c14a9cc2fe68230b6d21109576d5ef9d9b92c3246ccd68387abc52c8b44f1a","name":"Brian Bullock","registered_at":"2026-06-17T18:47:18Z","symbol":"NIM1485927","token_address":"0x81b248f9f447de4b78abd38e0256e6b619fce776","type":"artist","uuid":"9823c928-9b11-4acc-8390-53749f4b5eca"}
album: Leave a Legacy (Motivational Speech)
  type: MusicAlbum
  date published: 2020-06-14
album: Now Is Your Time (Motivational Speech)
  type: MusicAlbum
  date published: 2020-07-24
album: When It Rains (Motivational Speech)
  type: MusicAlbum
  date published: 2020-10-03