Marek Pasieczny
type: MusicGroup
genre: traditional music
popularity: 15
followers: 833
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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: 2026-06-15T04:52:01Z
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album: JOBURG JAM
  type: MusicAlbum
  date published: 2014-11-10
album: DESEJO
  type: MusicAlbum
  date published: 2014-11-10
album: Travels (Easy Miniatures for Solo Guitar)
  type: MusicAlbum
  date published: 2015-02-24
album: Hommages
  type: MusicAlbum
  date published: 2015-02-25
album: Spiffy (To Ana Vidović)
  type: MusicAlbum
  date published: 2015-02-26
album: In Retrospect (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-03-17
album: Tombeau (Remembering Jun Sugawara) [Carlo Domeniconi]
  type: MusicAlbum
  date published: 2015-04-03
album: The Art of the Duo (Vol. One)
  type: MusicAlbum
  date published: 2015-08-01
album: Pasieczny: Piano Music
  type: MusicAlbum
  date published: 2016-02-25
album: Neo Variations
  type: MusicAlbum
  date published: 2016-04-24
album: Sequenza (Alberto Ginastera: in Memoriam) [feat. Daniel Egielman]
  type: MusicAlbum
  date published: 2017-01-27
album: Finis Autem Principium Est (Epitaph on Sir John Tavener)
  type: MusicAlbum
  date published: 2017-03-21
album: The Art of the Duo, Vol. 3 (Cello & Guitar)
  type: MusicAlbum
  date published: 2017-04-18
album: Scintilla: After Arvo Part (Guitar Quartet) [Quartet Version]
  type: MusicAlbum
  date published: 2017-07-20
album: For Pat (Tribute to Pat Metheny)
  type: MusicAlbum
  date published: 2018-05-13
album: Tate Sonata
  type: MusicAlbum
  date published: 2019-01-10
album: The Art of the Duo, Vol. 4
  type: MusicAlbum
  date published: 2019-03-25
album: Scintilla: After Arvo Pärt (Guitar Trio) [Trio Version]
  type: MusicAlbum
  date published: 2019-08-30
album: The Art of the Duo, Vol. 5 (Viola & Guitar)
  type: MusicAlbum
  date published: 2019-10-15
album: Anamnesis IV (The Switzerland Session)
  type: MusicAlbum
  date published: 2019-11-11
album: Book of Variations (Kyoto Session)
  type: MusicAlbum
  date published: 2020-02-19
album: Little Sonata (Home Session)
  type: MusicAlbum
  date published: 2020-06-07
album: Le-Go! (For Microtonal Guitar)
  type: MusicAlbum
  date published: 2020-06-15
album: Ex Nihilo (Nihil Fit)
  type: MusicAlbum
  date published: 2020-12-10
album: Susurrus (for two guitars)
  type: MusicAlbum
  date published: 2021-10-08
album: Dodecaphonic Prelude and Fugue
  type: MusicAlbum
  date published: 2021-11-27
album: SEVEN JAZZ PIECES
  type: MusicAlbum
  date published: 2022-04-02
album: SEVEN JAZZ PIECES (for Two Guitars)
  type: MusicAlbum
  date published: 2022-05-27
album: Pōkarekare Ana (The Waves are Breaking)
  type: MusicAlbum
  date published: 2022-07-08
album: Susurrus I
  type: MusicAlbum
  date published: 2022-07-16
album: Wieniawski ∙ Pasieczny ∙ Długoraj
  type: MusicAlbum
  date published: 2022-08-19
album: Thula Baba Thula Sana (Original Soundtrack from "The Wound Is Where The Light Enters")
  type: MusicAlbum
  date published: 2022-09-26
album: Untitled (Black & Blood Orange)
  type: MusicAlbum
  date published: 2022-10-22
album: (szopen) re:membering
  type: MusicAlbum
  date published: 2022-12-16
album: Ex Nihilo (Nihil Fit) 2
  type: MusicAlbum
  date published: 2023-01-25
album: Pasieczny / Kowalski (The Warsaw Session)
  type: MusicAlbum
  date published: 2023-06-09
album: The Elements (Triple Concerto For Guitar, Cello and Percussion)
  type: MusicAlbum
  date published: 2023-10-19
album: Carols (Reimagined) for Baritone Guitar
  type: MusicAlbum
  date published: 2023-12-24
album: Ex Nihilo (Nihil Fit) 2, The Warsaw Session
  type: MusicAlbum
  date published: 2024-01-19
album: Music for Guitar & Percussion
  type: MusicAlbum
  date published: 2024-06-07
album: Max's Lunar Lullaby (Magical Moon)
  type: MusicAlbum
  date published: 2024-10-17
album: Pasieczny: La Casa Donde Vive Miedo
  type: MusicAlbum
  date published: 2024-12-18
album: Serenitatis
  type: MusicAlbum
  date published: 2025-03-14
album: Kyoto Sonata: I. Spatially
  type: MusicAlbum
  date published: 2025-10-24