Simon Desbruslais
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followers: 70
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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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  date published: 2026-06-20T07:04:44Z
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album: Psalm: Contemporary British Trumpet Concertos
  type: MusicAlbum
  date published: 2014-11-10
album: Voices from the Past, Vol. 2: Instruments of the Bate Collection, Oxford
  type: MusicAlbum
  date published: 2015-08-07
album: Voices from the Past, Vol. 2: Instruments of the Bate Collection, Oxford
  type: MusicAlbum
  date published: 2015-08-07
album: Voices from the Past, Vol. 2: Instruments of the Bate Collection, Oxford
  type: MusicAlbum
  date published: 2015-08-07
album: The Art of Dancing: 21st-Century Concertos for Trumpet, Piano & Strings
  type: MusicAlbum
  date published: 2017-08-25
track: The Art of Dancing: V. Trance
track: Zenobia
track: Le Bal Masqué: I. Préambule et Air de bravoure

The Art of Dancing: V. Trance
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by artist: Orchestra of the Swan
by artist: Philip Sheppard
by artist: Viv McLean
by artist: Simon Desbruslais
in album: Echoes
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  date published: 2023-05-12
popularity: 2
isrc code: GBLLH2373207
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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
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: The Art of Dancing: V. Trance
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Zenobia
type: MusicRecording
duration: PT4M3S
duration ms: 243093
explicit: false
by artist: Tomaso Albinoni
by artist: Charivari Agréable
by artist: Stephen Pedder
by artist: Simon Desbruslais
by artist: Kah-Ming Ng
in album: Avanti L'opera: An A-Z of Italian Baroque Overtures
  type: MusicAlbum
  date published: 2014-07-28
genre: classical
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T08:30:10Z
audio: Zenobia
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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

Le Bal Masqué: I. Préambule et Air de bravoure
type: MusicRecording
duration: PT4M3S
duration ms: 243946
explicit: false
by artist: Francis Poulenc
by artist: Malcolm Martineau
by artist: Thomas Allen
by artist: Julian Bliss
by artist: Jarek Augustyniak
by artist: Simon Desbruslais
by artist: Tamsin Waley-Cohen
by artist: Gemma Rosefield
by artist: David Corkhill
by artist: Andrew Barnard
by artist: Gary Lovenest
by artist: David Cowley
in album: The Complete Songs of Poulenc, Vol. 5
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  date published: 2015-06-01
genre: classical
genre: early-modern-classical
genre: neoclassicism
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172e2ea79d61382739a8601313316558575128bf673a5243552590544ee11f1d. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBLLH1533326.
  date published: 2026-07-30T14:36:16Z
audio: Le Bal Masqué: I. Préambule et Air de bravoure
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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 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