Willie John Macaulay
type: MusicGroup
popularity: 3
followers: 226
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5079c70b82ce05134de6a8be11c299a377d05facf85cfb08ac8564e53f4355ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953933
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953933
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2003a4e5-af35-42a1-84a0-fa9ad1eb85ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2003a4e5-af35-42a1-84a0-fa9ad1eb85ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2003a4e5-af35-42a1-84a0-fa9ad1eb85ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:13:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5079c70b82ce05134de6a8be11c299a377d05facf85cfb08ac8564e53f4355ee","name":"Willie John Macaulay","registered_at":"2026-06-16T00:38:06Z","symbol":"NIM0882462","token_address":"0xf8e675ab59d7a8ff37703154d29e3292a10193df","type":"artist","uuid":"2003a4e5-af35-42a1-84a0-fa9ad1eb85ed"}
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 0x5079c70b82ce05134de6a8be11c299a377d05facf85cfb08ac8564e53f4355ee. Chain 2 (Bitcoin): anchored in block 953936 (2026-06-16T11:24:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2003a4e5-af35-42a1-84a0-fa9ad1eb85ed.json and https://artists.proofprofile.net/proofs/artist/2003a4e5-af35-42a1-84a0-fa9ad1eb85ed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:24:55Z
  text: {"copyright_id":"0x5079c70b82ce05134de6a8be11c299a377d05facf85cfb08ac8564e53f4355ee","name":"Willie John Macaulay","registered_at":"2026-06-16T00:38:06Z","symbol":"NIM0882462","token_address":"0xf8e675ab59d7a8ff37703154d29e3292a10193df","type":"artist","uuid":"2003a4e5-af35-42a1-84a0-fa9ad1eb85ed"}
album: Land Of My Boyhood
  type: MusicAlbum
  date published: 1977-01-01
album: It's Willie John
  type: MusicAlbum
  date published: 1978-01-01
album: Green Hebrides
  type: MusicAlbum
  date published: 1979-01-01
album: My Highland Home
  type: MusicAlbum
  date published: 1980-01-01
album: Highlands Of Scotland
  type: MusicAlbum
  date published: 1981-01-01
album: Island Memories
  type: MusicAlbum
  date published: 1983-01-01
album: From Lewis To Lochindaal
  type: MusicAlbum
  date published: 1987-01-01
album: From Lewis To Lochindaal
  type: MusicAlbum
  date published: 1987-01-01