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album: Digressions
  type: MusicAlbum
  date published: 2021-04-02
album: Digressions
  type: MusicAlbum
  date published: 2021-04-02
album: Pandemicity (Live)
  type: MusicAlbum
  date published: 2021-09-17
album: Pandemicity (Live)
  type: MusicAlbum
  date published: 2021-09-17
album: ROOTS - THE ADDA CONCERT - Live from Alicante
  type: MusicAlbum
  date published: 2023-02-23
album: Nocturnes on the Margins
  type: MusicAlbum
  date published: 2023-05-26
album: TOTENTANZ
  type: MusicAlbum
  date published: 2024-02-07
album: Rachmaninoff: Piano Concerto No. 3 in D Minor, Op. 30 - Prokofiev: Piano Concerto No. 2 in G Minor, Op. 16
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  track: Piano Concerto No. 2 in G Minor, Op. 16: III. Intermezzo. Allegro moderato
  track: Piano Concerto No. 2 in G Minor, Op. 16: II. Scherzo. Vivace

Piano Concerto No. 2 in G Minor, Op. 16: III. Intermezzo. Allegro moderato
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  date published: 2026-07-07T18:39:05Z
audio: Piano Concerto No. 2 in G Minor, Op. 16: III. Intermezzo. Allegro moderato
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Piano Concerto No. 2 in G Minor, Op. 16: II. Scherzo. Vivace
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genre: chamber music
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  date published: 2026-07-29T19:35:34Z
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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