Johannes Brahms
type: MusicGroup
description: Johannes Brahms (; ; 7 May 1833 – 3 April 1897) was a German composer, virtuoso pianist, and conductor of the mid-Romantic period. His music is noted for its rhythmic vitality and freer treatment of d
popularity: 2
followers: 11
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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: 2026-06-17T08:11:48Z
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album: Brahms: Piano Concerto No.2 In B Flat Major Op.83
  type: MusicAlbum
  date published: 2023-05-03
album: Brahms: Symphony Cycle of Majestic Soundscapes in C Minor, F Major, and E Minor
  type: MusicAlbum
  date published: 2023-05-03
album: Brahms: The Collection of Violin Sonata No.1, 2 and 3
  type: MusicAlbum
  date published: 2023-05-03
album: Brahms: Waltzes Op. 39
  type: MusicAlbum
  date published: 2023-05-03
album: Brahms: The Collection of String Quartet No.1 and 2
  type: MusicAlbum
  date published: 2023-05-03
album: Brahms: Concerto for Violin and Cello Op. 102
  type: MusicAlbum
  date published: 2023-05-03
album: Brahms: A Majestic Journey Handel Variations
  type: MusicAlbum
  date published: 2023-05-03
album: Brahms: Violin Concerto Op. 77
  type: MusicAlbum
  date published: 2023-05-03