Liam Fitzgerald
type: MusicGroup
description: Liam Joseph Fitzgerald (1 September 1949 – 11 June 2025) was an Irish Fianna Fáil politician. Life and career Fitzgerald was born in Doon, County Limerick and educated at the Christian Brothers schoo
popularity: 13
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cf0fcc428ca6d60476ce1d6b8c71337e674b210ea7f62939062dd7fad7263bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1cf81c0a-7c9e-4425-8cf3-b0c3a4cc8f9d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1cf81c0a-7c9e-4425-8cf3-b0c3a4cc8f9d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1cf81c0a-7c9e-4425-8cf3-b0c3a4cc8f9d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9cf0fcc428ca6d60476ce1d6b8c71337e674b210ea7f62939062dd7fad7263bc","name":"Liam Fitzgerald","registered_at":"2026-06-14T07:33:11Z","symbol":"NIM0382594","token_address":"0xa71dc3e78b2f7f566e0077ab9db650bd318800c3","type":"artist","uuid":"1cf81c0a-7c9e-4425-8cf3-b0c3a4cc8f9d"}
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 0x9cf0fcc428ca6d60476ce1d6b8c71337e674b210ea7f62939062dd7fad7263bc. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1cf81c0a-7c9e-4425-8cf3-b0c3a4cc8f9d.json and https://artists.proofprofile.net/proofs/artist/1cf81c0a-7c9e-4425-8cf3-b0c3a4cc8f9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
  text: {"copyright_id":"0x9cf0fcc428ca6d60476ce1d6b8c71337e674b210ea7f62939062dd7fad7263bc","name":"Liam Fitzgerald","registered_at":"2026-06-14T07:33:11Z","symbol":"NIM0382594","token_address":"0xa71dc3e78b2f7f566e0077ab9db650bd318800c3","type":"artist","uuid":"1cf81c0a-7c9e-4425-8cf3-b0c3a4cc8f9d"}
album: Silent
  type: MusicAlbum
  date published: 2024-12-09