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description: Péter Szabó (13 April 1899 – 21 September 1963) was a Hungarian football manager and player. Club career Born in Budapest, Szabó played with MTK Budapest FC where he won three consecutive championshi
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  track: Cello Sonata No. 3 in A Major, Op. 69: Iii. Adagio cantabile
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  track: Piano Sonata No. 14 in C-sharp Minor, Op. 27, No. 2, "moonlight": I. Adagio sostenuto
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Septet in E-Flat Major, Op. 20: I. Adagio - Allegro on brio
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audio: Septet in E-Flat Major, Op. 20: I. Adagio - Allegro on brio
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Septet in E-Flat Major, Op. 20: III. Tempo di menuetto
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audio: Septet in E-Flat Major, Op. 20: III. Tempo di menuetto
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Septet in E-Flat Major, Op. 20: IV. Tema con variazioni: Andante
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  additional property: Valence (Positivity)
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Septet in E-Flat Major, Op. 20: V. Scherzo: Allegro molto e vivace
type: MusicRecording
duration: PT3M4S
duration ms: 184866
explicit: false
by artist: Ludwig van Beethoven
by artist: József Balogh
by artist: Jozsef Vajda
by artist: Jeno Kevehazi
by artist: Ildiko Hegyi
by artist: Gyözö Máthé
by artist: Péter Szabó
by artist: Istvan Toth
in album: Beethoven: Chamber Music for Horns, Winds and Strings
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  date published: 1995-05-17
genre: classical
genre: classical-piano
genre: chamber-music
isrc code: HKI199215605
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
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  date published: 2026-06-13T13:32:09Z
audio: Septet in E-Flat Major, Op. 20: V. Scherzo: Allegro molto e vivace
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Septet in E-Flat Major, Op. 20: VI. Andante con moto alla marcia - Presto
type: MusicRecording
duration: PT7M45S
duration ms: 465373
explicit: false
by artist: Ludwig van Beethoven
by artist: József Balogh
by artist: Jozsef Vajda
by artist: Jeno Kevehazi
by artist: Ildiko Hegyi
by artist: Gyözö Máthé
by artist: Péter Szabó
by artist: Istvan Toth
in album: Beethoven: Chamber Music for Horns, Winds and Strings
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genre: classical
genre: classical-piano
genre: chamber-music
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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additional property: ProofProfileEvidenceStatus
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  date published: 2026-07-02T03:30:09Z
audio: Septet in E-Flat Major, Op. 20: VI. Andante con moto alla marcia - Presto
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Sextet in E-Flat Major, Op. 81b: I. Allegro con brio
type: MusicRecording
duration: PT7M49S
duration ms: 469040
explicit: false
by artist: Ludwig van Beethoven
by artist: János Keveházi
by artist: Jeno Kevehazi
by artist: Ildiko Hegyi
by artist: Peter Popa
by artist: Gyözö Máthé
by artist: Péter Szabó
in album: Beethoven: Chamber Music for Horns, Winds and Strings
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genre: classical
genre: classical-piano
genre: chamber-music
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Sextet in E-Flat Major, Op. 81b: I. Allegro con brio
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Sextet in E-Flat Major, Op. 81b: II. Adagio
type: MusicRecording
duration: PT3M47S
duration ms: 227026
explicit: false
by artist: Ludwig van Beethoven
by artist: János Keveházi
by artist: Jeno Kevehazi
by artist: Ildiko Hegyi
by artist: Peter Popa
by artist: Gyözö Máthé
by artist: Péter Szabó
in album: Beethoven: Chamber Music for Horns, Winds and Strings
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  date published: 1995-05-17
genre: classical
genre: classical-piano
genre: chamber-music
isrc code: HKI199215611
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  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
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: Sextet in E-Flat Major, Op. 81b: II. Adagio
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Sextet in E-Flat Major, Op. 81b: III. Rondo
type: MusicRecording
duration: PT5M24S
duration ms: 324866
explicit: false
by artist: Ludwig van Beethoven
by artist: János Keveházi
by artist: Jeno Kevehazi
by artist: Ildiko Hegyi
by artist: Peter Popa
by artist: Gyözö Máthé
by artist: Péter Szabó
in album: Beethoven: Chamber Music for Horns, Winds and Strings
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  date published: 1995-05-17
genre: classical
genre: classical-piano
genre: chamber-music
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
audio: Sextet in E-Flat Major, Op. 81b: III. Rondo
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Cello Sonata No. 3 in A Major, Op. 69: Iii. Adagio cantabile
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by artist: Maria Kliegel
by artist: Nina Tichman
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genre: classical
genre: classical-piano
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Cello Sonata No. 3 in A Major, Op. 69: Iii. Adagio cantabile
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Septet in E-flat Major, Op. 20: Ii. Adagio cantabile
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Piano Sonata No. 14 in C-sharp Minor, Op. 27, No. 2, "moonlight": I. Adagio sostenuto
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    date published: 2026-07-08T03:22:41Z
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OpenTimestamps Proof of Existence
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Koessler: Trio Suite / Piano Quintet in F Major / Moor: Cello Sonata No. 2, Op. 55
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Celebrate Beethoven: Chamber
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Varma röda stunder
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Klassiskt A-O
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Septet in E-Flat Major, Op. 20: II. Adagio cantabile
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Concerto for Violin, Cello & Piano in C Major, Op. 56 "Triple Concerto": II. Largo
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Piano Trio in B-Flat Major, Op. 11 "Gassenhauer": II. Adagio
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Piano Sonata No. 8 in C Minor, Op. 13 "Pathétique": II. Adagio cantabile
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Violin Concerto in D Major, Op. 61: II. Larghetto
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Cello Sonata No. 3 in A Major, Op. 69: III. Adagio cantabile
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subject of: OpenTimestamps Proof of Existence
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audio: Cello Sonata No. 3 in A Major, Op. 69: III. Adagio cantabile
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Violin Sonata No. 5 in F Major, Op. 24 "Spring": II. Adagio molto espressivo
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
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Quintet in E-Flat Major, Op. 16: II. Andante cantabile
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Quintet in E-Flat Major, Op. 16: II. Andante cantabile
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Beethoven For Study
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
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track: Violin Sonata No. 5 in F Major, Op. 24, "spring": Violin Sonata No. 5 in F Major, Op. 24, "spring"
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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track: Piano Concerto No. 5 in E-flat Major, Op. 73, "emperor": Piano Concerto No. 5 in E-flat Major, Op. 73, "emperor"
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:20:19Z

Piano Concerto No. 5 in E-flat Major, Op. 73, "emperor": Piano Concerto No. 5 in E-flat Major, Op. 73, "emperor"
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Beethoven: 30 of the Best
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track: Septet in E-Flat Major, Op. 20: IV. Tema con variazioni: Andante
track: Septet in E-Flat Major, Op. 20: V. Scherzo: Allegro molto e vivace
track: Septet in E-Flat Major, Op. 20: VI. Andante con moto alla marcia - Presto
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track: Sextet in E-Flat Major, Op. 81b: I. Allegro con brio
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