Filipe de Magalhães
type: MusicGroup
genre: gregorian chant
description: Filipe de Magalhães (c. 1571–1652) was a Portuguese composer of sacred polyphony. Life Filipe de Magalhães was born in Azeitão, Portugal, around 1571. He studied music at the Cathedral of Évora in so
popularity: 8
followers: 193
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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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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  date published: 2026-06-20T10:56:20Z
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album: Pater Peccavi: Music of Lamentation from Renaissance Portugal
  type: MusicAlbum
  date published: 2018-10-19
album: Saints and Sinners - The Music of Medieval and Renaissance Europe
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album: Masterpieces of Portuguese Polyphony
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-02-10
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  type: MusicAlbum
  date published: 1994-05-01
album: Magalhães: Missa Veni Domine & Missa Vere Dominus est
  type: MusicAlbum
  date published: 2023-09-01
album: Magalhães: Commissa mea pavesco
  type: MusicAlbum
  date published: 2023-08-11
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  type: MusicAlbum
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  type: MusicAlbum
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album: Credo
  type: MusicAlbum
  date published: 2001-05-09