Pete MacKay
type: MusicGroup
genre: lullaby
popularity: 36
followers: 190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdfc3c78d02fd513d7e09f7909f2cfbc2626ee0a793d79b5375b55af13c6900b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8367681-7220-47e1-8cce-c7443304243c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8367681-7220-47e1-8cce-c7443304243c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8367681-7220-47e1-8cce-c7443304243c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfdfc3c78d02fd513d7e09f7909f2cfbc2626ee0a793d79b5375b55af13c6900b","name":"Pete MacKay","registered_at":"2026-06-12T18:24:26Z","symbol":"NIM0335430","token_address":"0xcb5c227eac1a949d76f03775f0820cc54425337f","type":"artist","uuid":"c8367681-7220-47e1-8cce-c7443304243c"}
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 0xfdfc3c78d02fd513d7e09f7909f2cfbc2626ee0a793d79b5375b55af13c6900b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8367681-7220-47e1-8cce-c7443304243c.json and https://artists.proofprofile.net/proofs/artist/c8367681-7220-47e1-8cce-c7443304243c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xfdfc3c78d02fd513d7e09f7909f2cfbc2626ee0a793d79b5375b55af13c6900b","name":"Pete MacKay","registered_at":"2026-06-12T18:24:26Z","symbol":"NIM0335430","token_address":"0xcb5c227eac1a949d76f03775f0820cc54425337f","type":"artist","uuid":"c8367681-7220-47e1-8cce-c7443304243c"}
album: Chilled Hits
  type: MusicAlbum
  date published: 2018-10-03
album: The Christmas Song
  type: MusicAlbum
  date published: 2022-10-05
album: Sing Me To Sleep
  type: MusicAlbum
  date published: 2023-05-18
album: Dona Nobis Pacem
  type: MusicAlbum
  date published: 2024-01-26