Denis Bédard
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description: Denis Bédard (born 13 January 1950)L'Orgue. Vol. Issues 281-284. Librairie Floury; 2008. p. 54. is a Canadian composer of organ works (solo, duet, and with other instruments)Organists' Review. Vol. 91
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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
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  date published: 2026-06-16T04:12:47Z
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album: Denis Bédard: Organ Works
  type: MusicAlbum
  date published: 1997-07-01
album: Denis Bédard: Organ Works
  type: MusicAlbum
  date published: 2018-11-16
album: Cat Suite
  type: MusicAlbum
  date published: 2020-06-16
album: Eight Invocations
  type: MusicAlbum
  date published: 2020-08-26
album: Suite Liturgique
  type: MusicAlbum
  date published: 2020-10-13
album: Variations on St Benedict (pipe organ)
  type: MusicAlbum
  date published: 2021-02-15
album: Allegro giocoso from Three Galant Pieces (pipe organ)
  type: MusicAlbum
  date published: 2021-04-12
album: Fantasia on Two Hymn Tunes Sagina and Cwm Rhondda
  type: MusicAlbum
  date published: 2021-07-28
album: Suite in D Minor (pipe organ)
  type: MusicAlbum
  date published: 2021-09-13