Fintan Warfield
type: MusicGroup
description: Fintan Warfield (born 1992) is an Irish former Sinn Féin politician who served as a senator for the Cultural and Educational Panel from April 2016 to January 2025. Early life and education Warfield a
popularity: 6
followers: 117
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99aa435c32d89f339022c501ed023e012c92ebb4404ec0c3948a791e9b3062bb. 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/5a8fbfff-c929-4678-8f41-47359dbd32b7.json and https://artists.proofprofile.net/proofs/artist/5a8fbfff-c929-4678-8f41-47359dbd32b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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album: Lonely Banna Strand / The Ballad of Roger Casement
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  date published: 2020-04-09
album: Fintan Warfield
  type: MusicAlbum
  date published: 2023-11-14
album: Jake Mulraney on the Wing
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  date published: 2025-02-22
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    by artist: Fintan Warfield
    in album: Jake Mulraney on the Wing
      type: MusicAlbum
      date published: 2025-02-22
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    additional property: OTSVerifyInstructions
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      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233f0599de1c452692a24c3210e65b90e098a4f44955a4af5df41f63e38b7c4d. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:03:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52557143.
      date published: 2026-07-16T07:03:27Z
    audio: Jake Mulraney on the Wing
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      additional property: Valence (Positivity)
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album: Burning Times
  type: MusicAlbum
  date published: 2025-03-21