David Fitzgerald
type: MusicGroup
genre: celtic
popularity: 2
followers: 306
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c1701dacfb1889332ffffc35f57f8881c491353225d560ccbaeef16257c3549
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30b7b088-293f-4c5e-b4c6-8df10f247b14.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30b7b088-293f-4c5e-b4c6-8df10f247b14.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/30b7b088-293f-4c5e-b4c6-8df10f247b14
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c1701dacfb1889332ffffc35f57f8881c491353225d560ccbaeef16257c3549","name":"David Fitzgerald","registered_at":"2026-06-16T06:29:40Z","symbol":"NIM0966446","token_address":"0xf6089996e4e775cb7ab2b8fea68067db8728544f","type":"artist","uuid":"30b7b088-293f-4c5e-b4c6-8df10f247b14"}
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 0x8c1701dacfb1889332ffffc35f57f8881c491353225d560ccbaeef16257c3549. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30b7b088-293f-4c5e-b4c6-8df10f247b14.json and https://artists.proofprofile.net/proofs/artist/30b7b088-293f-4c5e-b4c6-8df10f247b14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x8c1701dacfb1889332ffffc35f57f8881c491353225d560ccbaeef16257c3549","name":"David Fitzgerald","registered_at":"2026-06-16T06:29:40Z","symbol":"NIM0966446","token_address":"0xf6089996e4e775cb7ab2b8fea68067db8728544f","type":"artist","uuid":"30b7b088-293f-4c5e-b4c6-8df10f247b14"}
album: Columcille
  type: MusicAlbum
  date published: 1995-01-01
album: Lux Aeterna
  type: MusicAlbum
  date published: 1997-01-01
album: Breath of Heaven
  type: MusicAlbum
  date published: 2001-01-01
album: God Is Love
  type: MusicAlbum
  date published: 2004-01-01