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track: Adagio en G Minor for Strings and Organ
track: Concerto in G Minor No.8, Op.6: I. Vivace - Grave - Allegro
track: Concerto No.8 in F Minor: II. Grave
track: Keyboard Sonata in D Minor: I. Allegro
track: Concerto grosso in D Major: II. Largo
track: Prelude and Fugue in C Major, BWV 846
track: Concerto No.8 in F Minor: I. Largo
track: Concerto for 2 Violins in A Minor, Op.8: I. Allegro
track: Concerto for Strings in D Major, RV 142: II.Grave
track: Concerto grosso in C Major "Pastorale per il santissimo natale"
track: Du sollt Gott, deinen Herren, lieben, BWV 77
track: Concerto for 2 Mandolins in G Major
track: Sonata in D Major, Z.850

Adagio en G Minor for Strings and Organ
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  date published: 2026-07-02T05:09:12Z
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Concerto in G Minor No.8, Op.6: I. Vivace - Grave - Allegro
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Concerto No.8 in F Minor: II. Grave
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Keyboard Sonata in D Minor: I. Allegro
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Concerto grosso in D Major: II. Largo
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Prelude and Fugue in C Major, BWV 846
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by artist: García Navarro
by artist: Wilhem Keitel
by artist: Günther Kehr
by artist: Bernhard Güller
by artist: Paul Kantschieder
by artist: Orquesta Sinfónica de Radio Stuttgart
by artist: Orquesta de Camara Italiana
by artist: Orquesta Festival Barroco
by artist: Orquesta de Camara Conrad Von der Goltz
by artist: Orquesta de Camara de Mainz
by artist: Capella Istropolitana
in album: Lo Mejor de la Música Barroca: Los Grandes Clásicos
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  date published: 2026-07-29T11:07:37Z
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Concerto No.8 in F Minor: I. Largo
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duration: PT1M7S
duration ms: 67754
explicit: false
by artist: Pietro Locatelli
by artist: Orquesta Sinfónica de Radio Stuttgart
by artist: García Navarro
in album: Lo Mejor de la Música Barroca: Los Grandes Clásicos
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genre: baroque
genre: concerto
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  date published: 2026-07-29T19:35:34Z
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Concerto for 2 Violins in A Minor, Op.8: I. Allegro
type: MusicRecording
duration: PT4M1S
duration ms: 241671
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by artist: Antonio Vivaldi
by artist: Solisti Di Zagreb
by artist: García Navarro
by artist: Wilhem Keitel
by artist: Günther Kehr
by artist: Bernhard Güller
by artist: Paul Kantschieder
by artist: Orquesta Sinfónica de Radio Stuttgart
by artist: Orquesta de Camara Italiana
by artist: Orquesta Festival Barroco
by artist: Orquesta de Camara Conrad Von der Goltz
by artist: Orquesta de Camara de Mainz
by artist: Capella Istropolitana
in album: Lo Mejor de la Música Barroca: Los Grandes Clásicos
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  date published: 2026-07-29T19:35:34Z
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Concerto for Strings in D Major, RV 142: II.Grave
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duration: PT1M15S
duration ms: 75022
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by artist: Antonio Vivaldi
by artist: Musici di San Marco
by artist: García Navarro
by artist: Wilhem Keitel
by artist: Günther Kehr
by artist: Bernhard Güller
by artist: Paul Kantschieder
by artist: Orquesta Sinfónica de Radio Stuttgart
by artist: Orquesta de Camara Italiana
by artist: Orquesta Festival Barroco
by artist: Orquesta de Camara Conrad Von der Goltz
by artist: Orquesta de Camara de Mainz
by artist: Capella Istropolitana
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  date published: 2026-07-29T19:35:34Z
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Concerto grosso in C Major "Pastorale per il santissimo natale"
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  date published: 2026-07-29T21:51:49Z
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Du sollt Gott, deinen Herren, lieben, BWV 77
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duration: PT4M29S
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by artist: Johann Sebastian Bach
by artist: Wolfgang Bach
by artist: Wolfgang Rübsam
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by artist: Wilhem Keitel
by artist: Günther Kehr
by artist: Bernhard Güller
by artist: Paul Kantschieder
by artist: Orquesta Sinfónica de Radio Stuttgart
by artist: Orquesta de Camara Italiana
by artist: Orquesta Festival Barroco
by artist: Orquesta de Camara Conrad Von der Goltz
by artist: Orquesta de Camara de Mainz
by artist: Capella Istropolitana
in album: Lo Mejor de la Música Barroca: Los Grandes Clásicos
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genre: classical
genre: classical-piano
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  date published: 2026-07-30T16:01:17Z
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Concerto for 2 Mandolins in G Major
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duration: PT2M48S
duration ms: 168018
explicit: false
by artist: Antonio Vivaldi
by artist: Musici di San Marco
by artist: García Navarro
by artist: Wilhem Keitel
by artist: Günther Kehr
by artist: Bernhard Güller
by artist: Paul Kantschieder
by artist: Orquesta Sinfónica de Radio Stuttgart
by artist: Orquesta de Camara Italiana
by artist: Orquesta Festival Barroco
by artist: Orquesta de Camara Conrad Von der Goltz
by artist: Orquesta de Camara de Mainz
by artist: Capella Istropolitana
in album: Lo Mejor de la Música Barroca: Los Grandes Clásicos
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  date published: 2026-07-30T07:51:46Z
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additional property: OTSVerifyInstructions
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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

Sonata in D Major, Z.850
type: MusicRecording
duration: PT1M35S
duration ms: 95014
explicit: false
by artist: Henry Purcell
by artist: Bernhard Schmid
by artist: Harald Feller
by artist: García Navarro
by artist: Wilhem Keitel
by artist: Günther Kehr
by artist: Bernhard Güller
by artist: Paul Kantschieder
by artist: Orquesta Sinfónica de Radio Stuttgart
by artist: Orquesta de Camara Italiana
by artist: Orquesta Festival Barroco
by artist: Orquesta de Camara Conrad Von der Goltz
by artist: Orquesta de Camara de Mainz
by artist: Capella Istropolitana
in album: Lo Mejor de la Música Barroca: Los Grandes Clásicos
  type: MusicAlbum
  date published: 2015-09-28
genre: classical
genre: choral
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T19:35:34Z
audio: Sonata in D Major, Z.850
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  additional property: Key Name
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isrc code: QM6P41572466
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