John Walsh
type: MusicGroup
genre: celtic
description: John Walsh may refer to the following people: Politicians Sir John Walsh, 1st Baronet (1759–1825), English landowner and MP John Walsh, 1st Baron Ormathwaite (1798–1881), British politician John Wals
popularity: 3
followers: 241
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19702726142c7dbc13dbce511df5535d22c3280eab09ff3c0083db25d973253. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e32a2028-97b5-4e81-89a1-9f8330fad2b1.json and https://artists.proofprofile.net/proofs/artist/e32a2028-97b5-4e81-89a1-9f8330fad2b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
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album: Time To Spare
  type: MusicAlbum
  date published: 1991-01-01
album: Aon Dó Trí
  type: MusicAlbum
  date published: 2005-11-04
album: Screenplays
  type: MusicAlbum
  date published: 2010-06-11
album: Arís
  type: MusicAlbum
  date published: 2012-09-08
album: The Archers (From the Strongbow Gold Archer Hero Commercial)
  type: MusicAlbum
  date published: 2013-08-13
album: The Wild Atlantic Way
  type: MusicAlbum
  date published: 2013-11-27
album: Angel
  type: MusicAlbum
  date published: 2018-04-01
album: Internet Wedding
  type: MusicAlbum
  date published: 2019-10-18
track: Polkas: The Newmarket/Tom Billy's - Live
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  duration: PT3M37S
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  by artist: John Walsh
  by artist: Trad.
  by artist: Jackie Daly
  in album: Masters of Tradition
    type: MusicAlbum
    date published: 2012-05-11
  popularity: 1
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEAQY0800053
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e84969f307076a21636bd1708fc20fe079f3a0fe9269fe25305b28dabc110b6. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/IEAQY0800053.
    date published: 2026-07-31T18:48:12Z
  audio: Polkas: The Newmarket/Tom Billy's - Live
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