Harry O'Donoghue
type: MusicGroup
genre: celtic
description: Harry O'Donoghue is an Irish musician. Childhood Harry was born in 1954 in the town of Drogheda on the banks of the river Boyne on the East coast of Ireland. Early career At age twenty, Harry began
popularity: 5
followers: 330
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe84b41499a1db27f13988131dd8b4a84d62731104553ceaef426f557ba8db8fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cecdb4e-90de-4293-bdb3-a2a10ea6f5d5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cecdb4e-90de-4293-bdb3-a2a10ea6f5d5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6cecdb4e-90de-4293-bdb3-a2a10ea6f5d5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe84b41499a1db27f13988131dd8b4a84d62731104553ceaef426f557ba8db8fe","name":"Harry O'Donoghue","registered_at":"2026-06-17T03:34:17Z","symbol":"NIM1268193","token_address":"0x071cba37f24fc8b6b30255b4594a002cdd0c7c08","type":"artist","uuid":"6cecdb4e-90de-4293-bdb3-a2a10ea6f5d5"}
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 0xe84b41499a1db27f13988131dd8b4a84d62731104553ceaef426f557ba8db8fe. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6cecdb4e-90de-4293-bdb3-a2a10ea6f5d5.json and https://artists.proofprofile.net/proofs/artist/6cecdb4e-90de-4293-bdb3-a2a10ea6f5d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe84b41499a1db27f13988131dd8b4a84d62731104553ceaef426f557ba8db8fe","name":"Harry O'Donoghue","registered_at":"2026-06-17T03:34:17Z","symbol":"NIM1268193","token_address":"0x071cba37f24fc8b6b30255b4594a002cdd0c7c08","type":"artist","uuid":"6cecdb4e-90de-4293-bdb3-a2a10ea6f5d5"}
album: Diamonds
  type: MusicAlbum
  date published: 1995
album: Live And Well
  type: MusicAlbum
  date published: 2000
album: Live and Just as Well
  type: MusicAlbum
  date published: 2010-06-01
album: A Splash of no Regrets
  type: MusicAlbum
  date published: 2010-09-15
album: Seasons of Love
  type: MusicAlbum
  date published: 2015-04-18