Brian Horne
type: MusicGroup
description: Brian Simon Horne (born 5 October 1967) is an English former footballer who played professionally as a goalkeeper for Millwall, Middlesbrough, Stoke City, Portsmouth and Hartlepool United. Career Hor
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followers: 1
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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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  date published: 2026-06-21T18:08:38Z
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track: Opening Titles & Closing Titles From "Henry V"
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  duration: PT3M24S
  duration ms: 204266
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  by artist: Cincinnati Pops Orchestra
  by artist: Erich Kunzel
  by artist: Brian Horne
  by artist: May Festival Chorus
  in album: The Ultimate Movie Music Collection
    type: MusicAlbum
    date published: 2005-10-25
  genre: american-orchestra
  genre: pops-orchestra
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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 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 0x2bd7cbf62e9ee9d2dd1fc1905dfa624cef26b66cdf921ad88bad29b35e156069. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USTE10307342.
    date published: 2026-07-31T15:20:15Z
  audio: Opening Titles & Closing Titles From "Henry V"
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