Alan McCartney & Paul Bradley & Jason O'Rourke & Brendan O'Hare & Ray Gallen
type: MusicGroup
genre: celtic
popularity: 15
followers: 381
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4752c1323269b05328e2056e4959fee18b169145a2a640ac4de010f9d77c638
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c3b02ab-b605-418d-bbcf-c4c76601fe05.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c3b02ab-b605-418d-bbcf-c4c76601fe05.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c3b02ab-b605-418d-bbcf-c4c76601fe05
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4752c1323269b05328e2056e4959fee18b169145a2a640ac4de010f9d77c638","name":"Alan McCartney & Paul Bradley & Jason O'Rourke & Brendan O'Hare & Ray Gallen","registered_at":"2026-06-14T15:52:46Z","symbol":"NIM0501787","token_address":"0x55426e269e8f9109059a160e412ebaf1092bfdbc","type":"artist","uuid":"6c3b02ab-b605-418d-bbcf-c4c76601fe05"}
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 0xa4752c1323269b05328e2056e4959fee18b169145a2a640ac4de010f9d77c638. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6c3b02ab-b605-418d-bbcf-c4c76601fe05.json and https://artists.proofprofile.net/proofs/artist/6c3b02ab-b605-418d-bbcf-c4c76601fe05.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:38:09Z
  text: {"copyright_id":"0xa4752c1323269b05328e2056e4959fee18b169145a2a640ac4de010f9d77c638","name":"Alan McCartney & Paul Bradley & Jason O'Rourke & Brendan O'Hare & Ray Gallen","registered_at":"2026-06-14T15:52:46Z","symbol":"NIM0501787","token_address":"0x55426e269e8f9109059a160e412ebaf1092bfdbc","type":"artist","uuid":"6c3b02ab-b605-418d-bbcf-c4c76601fe05"}
album: Traditional Irish Music From Belfast
  type: MusicAlbum
  date published: 2009-03-05