Alistair Hulett and Dave Swarbrick
type: MusicGroup
genre: celtic
popularity: 4
followers: 225
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41644663a76c61f7f3dd3a45ff53ef0114f1dfcc5576a5d8a024255e92604868
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e3ab0cc-e88c-4681-b6c5-a4601e5796bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e3ab0cc-e88c-4681-b6c5-a4601e5796bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e3ab0cc-e88c-4681-b6c5-a4601e5796bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41644663a76c61f7f3dd3a45ff53ef0114f1dfcc5576a5d8a024255e92604868","name":"Alistair Hulett and Dave Swarbrick","registered_at":"2026-06-16T05:37:43Z","symbol":"NIM0954039","token_address":"0xd63a401a5a6f659e7b2ee1f86ecef3b761019c73","type":"artist","uuid":"2e3ab0cc-e88c-4681-b6c5-a4601e5796bc"}
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 0x41644663a76c61f7f3dd3a45ff53ef0114f1dfcc5576a5d8a024255e92604868. Chain 2 (Bitcoin): anchored in block 953984 (2026-06-16T18:08:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e3ab0cc-e88c-4681-b6c5-a4601e5796bc.json and https://artists.proofprofile.net/proofs/artist/2e3ab0cc-e88c-4681-b6c5-a4601e5796bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:08:34Z
  text: {"copyright_id":"0x41644663a76c61f7f3dd3a45ff53ef0114f1dfcc5576a5d8a024255e92604868","name":"Alistair Hulett and Dave Swarbrick","registered_at":"2026-06-16T05:37:43Z","symbol":"NIM0954039","token_address":"0xd63a401a5a6f659e7b2ee1f86ecef3b761019c73","type":"artist","uuid":"2e3ab0cc-e88c-4681-b6c5-a4601e5796bc"}
album: Saturday Johnny & Jimmy The Rat
  type: MusicAlbum
  date published: 1996-09-06
album: The Cold Grey Light of Dawn
  type: MusicAlbum
  date published: 1997-09-07
album: The Cold Grey Light of Dawn
  type: MusicAlbum
  date published: 1997-09-07
album: Red Clydeside
  type: MusicAlbum
  date published: 2002-09-07
album: Red Clydeside
  type: MusicAlbum
  date published: 2002-09-07