Stuart Brignell
type: MusicGroup
popularity: 5
followers: 242
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e81b69134e3b5c358e7dae27020c5540c9dd75e40d36ccc8578e8708f06235e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8de48b8e-d0a1-42ae-950a-4f8be6d6951c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8de48b8e-d0a1-42ae-950a-4f8be6d6951c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8de48b8e-d0a1-42ae-950a-4f8be6d6951c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e81b69134e3b5c358e7dae27020c5540c9dd75e40d36ccc8578e8708f06235e","name":"Stuart Brignell","registered_at":"2026-06-17T15:08:50Z","symbol":"NIM1433767","token_address":"0x201aba9956cb68934742e1c2fee8e7e1dd2102ba","type":"artist","uuid":"8de48b8e-d0a1-42ae-950a-4f8be6d6951c"}
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 0x9e81b69134e3b5c358e7dae27020c5540c9dd75e40d36ccc8578e8708f06235e. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8de48b8e-d0a1-42ae-950a-4f8be6d6951c.json and https://artists.proofprofile.net/proofs/artist/8de48b8e-d0a1-42ae-950a-4f8be6d6951c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x9e81b69134e3b5c358e7dae27020c5540c9dd75e40d36ccc8578e8708f06235e","name":"Stuart Brignell","registered_at":"2026-06-17T15:08:50Z","symbol":"NIM1433767","token_address":"0x201aba9956cb68934742e1c2fee8e7e1dd2102ba","type":"artist","uuid":"8de48b8e-d0a1-42ae-950a-4f8be6d6951c"}
album: Grey Skies
  type: MusicAlbum
  date published: 2021-02-26
album: Grey Skies
  type: MusicAlbum
  date published: 2021-02-26
album: Speedin (I Need U)
  type: MusicAlbum
  date published: 2021-07-16
album: 1:33am
  type: MusicAlbum
  date published: 2022-04-12
album: Soul Stu: The Lofi Tapes Vol. 1
  type: MusicAlbum
  date published: 2022-04-15
album: Voicemail From Namibia
  type: MusicAlbum
  date published: 2024-07-17