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followers: 56
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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album: Elly Ameling Edition
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  date published: 1995-06-16
  track: Feinsliebchen, du sollst mir nicht barfuß gehn
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    by artist: Elly Ameling
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    genre: german-romanticism
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-08T03:20:19Z
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album: Haydn: Die Schöpfung (Excerpts)
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album: Schubert: Quatuors à cordes Nos. 12 & 14 "La jeune fille et la mort" (Mono Version)
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album: Beethoven: Quatuor à cordes No. 13 & Grande Fugue (Mono Version)
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album: The Night in Classical Music
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album: Mozart: Les six quatuors dédiés à Haydn, vol. 2 (Mono Version)
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album: Händel: Organ Concertos Op. 4
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album: J.C. Bach: Sinfoniae Concertante
album: Haydn: Paris Symphonies / Pariser Sinfonien Nos. 82, 83 & 85
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album: Rameau: Opera Suites
album: Stamitz: Symphonies & Concertos
album: Schubert: Trio pour piano, violon et violoncelle No. 1, Op. 99 (Mono Version)
album: Je n'aime toujours pas le classique, mais ça j'aime bien
album: Klassik für Kinder
album: Kinder Klassik - Welt der Tiere
album: G.F. Händel Edition
album: Ich mag immer noch keine Klassik, aber das gefällt mir gut!
album: Anner Bylsma plays Concertos and Ensemble Works
album: Bach: Orchestral Suites
album: Wolfgang Amadeus Mozart: Essential Chamber Music
album: Bach: die Brandenburgischen Konzerte
album: Orgel - Die Königin der Instrumente
album: Klassik zum Joggen
album: Baby unterwegs!
album: Mozart: Krönungsmesse
album: Träum süß - Klassik zum Einschlafen
album: Mozart: Coronation Mass K317
album: Adventures In Early Music
album: Coffee Classics
album: Mozart: Eine kleine Nachtmusik
album: Relaxing Classical Music

Suite for Orchestra (Overture) No. 3 in D major, BWV 1068: Air
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by artist: Collegium Aureum
by artist: Franzjosef Maier
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genre: classical
genre: classical-piano
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T16:51:38Z
audio: Suite for Orchestra (Overture) No. 3 in D major, BWV 1068: Air
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OTSHash
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OTSVerificationAPI
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13fc4393c0ba9a7b756186e7421be8160035acb1fe215f23fde043b777d4578. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE476700283.
date published: 2026-07-08T03:53:27Z

Organ Concerto No. 3 in G Minor, HWV 291: III. Adagio
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J.C. Bach: Sinfoniae Concertante
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Haydn: Paris Symphonies / Pariser Sinfonien Nos. 82, 83 & 85
type: MusicAlbum
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J.S. Bach: Brandenburg Concertos 1 - 3
type: MusicAlbum
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Rameau: Opera Suites
type: MusicAlbum
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Stamitz: Symphonies & Concertos
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Schubert: Trio pour piano, violon et violoncelle No. 1, Op. 99 (Mono Version)
type: MusicAlbum
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Je n'aime toujours pas le classique, mais ça j'aime bien
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track: Messiah, HWV 56: Hallelujah!
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-07T14:50:41Z
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track: Hungarian Dance No. 5 in G Minor, WoO 1
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  subject of: OpenTimestamps Proof of Existence
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Peer Gynt, Suite No. 1, Op. 46: In the Hall of the Mountain King
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Liebestraum No. 3 in A-Flat Major, S. 541/3
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Symphony No. 9 in D Minor, Op. 125 "Choral": Allegro assai vivace "Froh, froh, wie seine Sonnen"
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audio: Symphony No. 9 in D Minor, Op. 125 "Choral": Allegro assai vivace "Froh, froh, wie seine Sonnen"
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The Sleeping Beauty, Op. 66, TH 13: No. 7 Valse
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Clarinet Concerto in A Major, K. 622: II. Adagio
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Norma: Casta diva
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Etude "Tristesse", Op. 10: No. 3
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Carmina Burana: Fortune plango vulnera
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Danza Española No. 5
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Bagatelle No. 25 for Piano in A Minor, WoO 59 "Für Elise"
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audio: Bagatelle No. 25 for Piano in A Minor, WoO 59 "Für Elise"
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Après un rêve, Op. 7, No. 1
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Serenade in E Major for Strings, Op. 22: II. Tempo di Valse
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Fantasia on "Greensleeves"
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The Rite of Spring: Sacrificial Dance (Chosen One)
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Sonate pour flûte et piano, FP 164: II. Cantilena
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Thaïs: Méditation
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Sonate n° 8 "Pathétique", Op. 13 en do mineur: Beethoven Sonate n° 8 : II - Adagio Cantabile
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Pavane pour une infante défunte, M. 19
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Klassik für Kinder
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Clarinet Concerto in A Major, K. 622: II. Adagio
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The Nutcracker Suite, Op. 71a: II. Danses caractéristiques: Marche
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Piano Sonata No. 11 in A Major, K. 331/300i: III. Alla Turca
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Serenade No. 7 in D Major, K. 250, "Haffner": II. Menuetto
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by artist: Pamela Frank
by artist: David Zinman
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Serenade No. 7 in D Major, K. 250, "Haffner": II. Menuetto
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Piano Concerto No. 21 in C Major, K. 467, "Elvira Madigan": II. Andante
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by artist: Matthias Kirschnereit
by artist: Bamberg Symphony
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Piano Concerto No. 21 in C Major, K. 467, "Elvira Madigan": II. Andante
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Kindersinfonie: I. Allegro
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: Kindersinfonie: I. Allegro
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Kindersinfonie: II. Menuett
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Kindersinfonie: II. Menuett
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Kindersinfonie: III. Finale. Allegro
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by artist: Leopold Hager
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Kindersinfonie: III. Finale. Allegro
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Kinder Klassik - Welt der Tiere
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date published: 2016-03-18
track: Flute Concerto in D Major, Op. 10 No. 3, RV 428, "Il Gardellino": III. Allegro
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  subject of: OpenTimestamps Proof of Existence
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track: Lyric Pieces, Book III, Op. 43: IV. Little Bird
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track: Promenade: Walking the Dog
track: Geschichte 1 - Teil 03
track: The Four Seasons - Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": II. Largo e pianissimo sempre
track: Geschichte 1 - Teil 04
track: Geschichte 1 - Teil 05
track: Die Libelle, Op. 204
track: Carnival of the Animals, R. 125: Aquarium
track: Geschichte 1 - Teil 08
track: Die Forelle, D. 550 (Arr. for Cello, Piano and Contrabass)
track: Geschichte 1 - Teil 09
track: Burlesque de Quixotte, TWV 55:G10: VI. The Gallop of Rosinante. VII. The Gallop of Sancho Pansa's Donkey
track: Geschichte 1 - Teil 10
track: Histoires, No. 2: II. Le petit âne blanc
track: Geschichte 1 - Teil 12
track: Horse and Buggy

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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:22:41Z

Geschichte 2 - Teil 01
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Promenade: Walking the Dog
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Geschichte 1 - Teil 03
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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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The Four Seasons - Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": II. Largo e pianissimo sempre
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  date published: 2026-07-08T03:22:41Z
audio: The Four Seasons - Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": II. Largo e pianissimo sempre
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Geschichte 1 - Teil 04
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audio: Geschichte 1 - Teil 04
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Geschichte 1 - Teil 05
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  date published: 2026-07-08T03:53:27Z
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Die Libelle, Op. 204
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Carnival of the Animals, R. 125: Aquarium
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by artist: Philippe Entremont
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by artist: Yo-Yo Ma
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by artist: Yan Pascal Tortelier
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by artist: Alain Marion
by artist: Michel Arrignon
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Carnival of the Animals, R. 125: Aquarium
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Geschichte 1 - Teil 08
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subject of: OpenTimestamps Proof of Existence
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Die Forelle, D. 550 (Arr. for Cello, Piano and Contrabass)
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subject of: OpenTimestamps Proof of Existence
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audio: Die Forelle, D. 550 (Arr. for Cello, Piano and Contrabass)
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Geschichte 1 - Teil 09
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subject of: OpenTimestamps Proof of Existence
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audio: Geschichte 1 - Teil 09
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Burlesque de Quixotte, TWV 55:G10: VI. The Gallop of Rosinante. VII. The Gallop of Sancho Pansa's Donkey
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Burlesque de Quixotte, TWV 55:G10: VI. The Gallop of Rosinante. VII. The Gallop of Sancho Pansa's Donkey
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Geschichte 1 - Teil 10
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Histoires, No. 2: II. Le petit âne blanc
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Geschichte 1 - Teil 12
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Horse and Buggy
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G.F. Händel Edition
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Ich mag immer noch keine Klassik, aber das gefällt mir gut!
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Hungarian Dance No. 5 in G Minor, WoO 1
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Bagatelle No. 25 for Piano in A Minor, WoO 59 "Für Elise"
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Aida: Gloria all'Egitto, ad Iside
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Piano Sonata in A Major, K. 331: III. Alla turca. Allegretto
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Peer Gynt, Suite No. 1, Op. 46: In the Hall of the Mountain King
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Après un rêve, Op. 7, No. 1
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Liebestraum No. 3 in A-Flat Major, S. 541/3
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Adagio
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The Carnival of the Animals, R. 125: XIII. Le cygne (Arr. for Cello & 2 Pianos)
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Fantasia on "Greensleeves"
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Symphony No. 9 in D Minor, Op. 125 "Choral": Allegro assai vivace "Froh, froh, wie seine Sonnen"
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Thaïs: Méditation
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The Sleeping Beauty, Op. 66, TH 13: No. 7 Valse
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Clarinet Concerto in A Major, K. 622: II. Adagio
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Sonate n° 8 "Pathétique", Op. 13 en do mineur: Beethoven Sonate n° 8 : II - Adagio Cantabile
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Pavane pour une infante défunte, M. 19
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audio: Pavane pour une infante défunte, M. 19
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Etude "Tristesse", Op. 10: No. 3
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in album: Ich mag immer noch keine Klassik, aber das gefällt mir gut!
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audio: Etude "Tristesse", Op. 10: No. 3
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Anner Bylsma plays Concertos and Ensemble Works
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track: Souvenir de Spa, Op. 2
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track: Cello Concerto in C Major, Op. 4: I. Allegro aperto
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Bach: Orchestral Suites
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Wolfgang Amadeus Mozart: Essential Chamber Music
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Bach: die Brandenburgischen Konzerte
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Orgel - Die Königin der Instrumente
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693d0d98788f740518371d9d23a0274ac885aefb3084c891372353476943a360. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19606728.
    date published: 2026-07-02T16:51:38Z
  audio: Herz und Mund und Tat und Leben, BWV 147 (Transcribed for Organ): X. Jesus bleibet meine Freude
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    additional property: Energy
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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track: Marche Religieuse, Op. 107
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  duration: PT4M31S
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  by artist: Camille Saint-Saëns
  by artist: Stefan Johannes Bleicher
  in album: Orgel - Die Königin der Instrumente
    type: MusicAlbum
    date published: 2014-10-24
  popularity: 1
  genre: classical
  genre: late-romantic-era
  genre: french-romanticism
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  additional property: CopyrightID
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec0b9e5c969eb4afdee615b309eef0ad4ed1c06a35d2b423b719f02e2bf4b03. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP629501121.
    date published: 2026-07-08T03:53:27Z
  audio: Marche Religieuse, Op. 107
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    additional property: Valence (Positivity)
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track: Toccata, Adagio and Fugue in C Major, BWV 564: I. Toccata
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  by artist: Johann Sebastian Bach
  by artist: Rainer Oster
  in album: Orgel - Die Königin der Instrumente
    type: MusicAlbum
    date published: 2014-10-24
  popularity: 1
  genre: classical
  genre: classical-piano
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Toccata, Adagio and Fugue in C Major, BWV 564: I. Toccata
track: Pomp and Circumstance, Op. 39: March No. 1 in D Major - Remastered
track: Suite in D Major, BWV 1068: II. Air - Remastered
track: Trumpet Voluntary - Remastered

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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
type: PropertyValue
value: 2026-07-08T08:56:20Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0ac83b550a020fd3d37e2681f9aae49155aea1ab0e4c0a14bcc549e8490ea3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP629500170.
date published: 2026-07-08T08:56:20Z

Toccata, Adagio and Fugue in C Major, BWV 564: I. Toccata
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additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Pomp and Circumstance, Op. 39: March No. 1 in D Major - Remastered
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duration: PT4M9S
duration ms: 249760
explicit: false
by artist: Edward Elgar
by artist: Virgil Fox
in album: Orgel - Die Königin der Instrumente
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  date published: 2014-10-24
popularity: 2
genre: classical
genre: late-romantic-era
genre: british-modern-classical
genre: victorian-britain
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f1979e1dbe740d49944232544da33c5b91283cff065ed835a9f4da9d0a31ae. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10508745.
  date published: 2026-07-08T08:56:20Z
audio: Pomp and Circumstance, Op. 39: March No. 1 in D Major - Remastered
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  additional property: Mode (Major/Minor)
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  additional property: Valence (Positivity)
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Suite in D Major, BWV 1068: II. Air - Remastered
type: MusicRecording
duration: PT4M27S
duration ms: 267760
explicit: false
by artist: Johann Sebastian Bach
by artist: Virgil Fox
in album: Orgel - Die Königin der Instrumente
  type: MusicAlbum
  date published: 2014-10-24
popularity: 1
genre: classical
genre: classical-piano
isrc code: USBC10508750
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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10508750
additional property: OTSTimestamp
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1b98ab85173efa3288b8c1c668c6ac3d55856cc4561a24a7f17bfcb5b6de50. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10508750.
  date published: 2026-07-08T03:39:04Z
audio: Suite in D Major, BWV 1068: II. Air - Remastered
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Trumpet Voluntary - Remastered
type: MusicRecording
duration: PT3M5S
duration ms: 185493
explicit: false
by artist: Henry Purcell
by artist: Jeremiah Clarke
by artist: Virgil Fox
in album: Orgel - Die Königin der Instrumente
  type: MusicAlbum
  date published: 2014-10-24
popularity: 1
genre: classical
genre: choral
isrc code: USBC10508744
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: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Trumpet Voluntary - Remastered
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  additional property: Mode (Major/Minor)
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Klassik zum Joggen
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date published: 2013-05-27
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  by artist: Collegium Aureum
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:20:19Z
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track: Marcia Turchese
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  by artist: Collegium Aureum
  by artist: Franzjosef Maier
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1cfd3e179b770aeff39528ae38756f6e925371d21dbe63911c18ef19e63a3b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479800212.
    date published: 2026-07-08T03:53:27Z
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track: Waltz in D-Flat Major, Op. 64, No. 1, "Minute"
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  subject of: OpenTimestamps Proof of Existence
  audio: Waltz in D-Flat Major, Op. 64, No. 1, "Minute"
track: Auf der Jagd, Op. 373
track: Carmen Suite No. 2: Prelude in A Major
track: Il Signor Bruschino: Overture
track: Aida: Ballabile
track: Gayane Suite No. 3: 5. Sabre Dance
track: Concerto a Tromba principale in E Major: Rondo

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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe078210aecb4e29b90de50f90bd66af4f61f9a077a248467fef24cbd34124d70. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471200016.
date published: 2026-07-08T03:39:04Z

Waltz in D-Flat Major, Op. 64, No. 1, "Minute"
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Auf der Jagd, Op. 373
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by artist: Johann Strauss II
by artist: Wiener Johann Strauss Orchester
by artist: Martin Sieghart
in album: Klassik zum Joggen
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-22T13:20:46Z
audio: Auf der Jagd, Op. 373
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Carmen Suite No. 2: Prelude in A Major
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by artist: Georges Bizet
by artist: Georges Prêtre
in album: Klassik zum Joggen
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genre: classical
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Carmen Suite No. 2: Prelude in A Major
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Il Signor Bruschino: Overture
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duration: PT4M50S
duration ms: 290506
explicit: false
by artist: Gioachino Rossini
by artist: Wolfgang Gröhs
in album: Klassik zum Joggen
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  date published: 2013-05-27
genre: classical
genre: opera
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Il Signor Bruschino: Overture
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Aida: Ballabile
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by artist: Giuseppe Verdi
by artist: Roberto Abbado
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genre: classical
genre: opera
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additional property: OTSVerificationAPI
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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: Aida: Ballabile
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Gayane Suite No. 3: 5. Sabre Dance
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by artist: Arthur Fiedler
by artist: Boston Pops Orchestra
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genre: classical
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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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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Gayane Suite No. 3: 5. Sabre Dance
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Concerto a Tromba principale in E Major: Rondo
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by artist: Guy Touvron
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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Baby unterwegs!
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  subject of: OpenTimestamps Proof of Existence
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Mozart: Krönungsmesse
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  subject of: OpenTimestamps Proof of Existence
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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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Träum süß - Klassik zum Einschlafen
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    date published: 2026-07-08T08:56:20Z
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track: Ave Maria, D. 839 (Arr. for Cello and Chamber Orchestra)
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  subject of: OpenTimestamps Proof of Existence
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track: Six Pieces for Violin & Organ, Op. 150: II. Abendlied
track: Thais: Méditation
track: Der Mond ist aufgegangen
track: Nocturne, Op. posth.
track: Sung To Sleep

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OpenTimestamps Proof of Existence
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date published: 2026-07-08T08:56:20Z

Rock A Bye Baby
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Six Pieces for Violin & Organ, Op. 150: II. Abendlied
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genre: german-romanticism
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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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Thais: Méditation
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subject of: OpenTimestamps Proof of Existence
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Der Mond ist aufgegangen
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Der Mond ist aufgegangen
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Nocturne, Op. posth.
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Nocturne, Op. posth.
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Sung To Sleep
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Sung To Sleep
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Mozart: Coronation Mass K317
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    date published: 2026-07-08T03:22:41Z
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  subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:39:04Z

Vesperae solennes de confessore, K. 339: Laudate Dominum
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Adventures In Early Music
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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track: Instrumental Piece (Instrumentalsatz) for Violin, Oboe and B.c., BWV 1040
track: Water Music: Suite No. 1 in F Major, HWV 348: Bourrée
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track: Suite in E Major: VI. Variation 3 (from Suite in E Major, HWV 430)
track: Die Zauberflöte, K. 620: Ein Mädchen oder Weibchen (Arr. for Oboe & Orchestra by François Leleux)
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track: Suite in E Major: VIII. Variation 5 (from Suite in E Major, HWV 430)
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Mozart Symphony 40 Variation (From Symphony No. 40, K. 550, Arr. for Piano by Svetoslav Karparov)
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Moonlight Sonata Variation (From Piano Sonata No. 14, Op. 27, Arr. by Svetoslav Karparov)
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The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter", Arr. for Violoncello: II. Largo
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Joy (After Bach's Jesu, Joy of Man's Desiring, BWV 147, No. 10 and Beethoven's Symphony No. 9, Op.125: IV. "Ode to Joy")
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subject of: OpenTimestamps Proof of Existence
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Double Concerto for Violin, Cello, Strings and Continuo in B-Flat Major, RV 547: II. Andante
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Bach: Prelude Piano Variation (After Cello Suite No. 1, BWV 1007, Arr. for Piano by Tim Allhoff)
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Air Piano Variation (From Orchestral Suite No. 3, BWV 1068, Arr. for Piano by Svetoslav Karparov)
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Lakmé: Flower Duet (Arr. for Violin and Strings by Vivan & Ketan Bhatti)
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Ave Maria Variation (From Méditation sur le Premier Prélude de Piano de Bach, CG 89, Arr. for Piano and Violin by Svetoslav Karparov)
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Beethoven Variation (After String Quartet No. 13, Op. 130: II)
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Serse, HWV 40: Ombra mai fu (Arr. for Piano)
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Für Elise, WoO 59
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Bach Ouverture Piano Variation (From Orchestral Suite No. 2 in B Minor, BWV 1067, Arr. for Piano by Jan-Peter Klöpfel)
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Clori, Tirsi e Fileno, HWV 96: Conosco che mi piace
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Chi sà, chi sà, qual sia, K. 582
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Concerto Grosso in B-Flat Major, Op. 3, No. 2, HWV 313: III. Allegro
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subject of: OpenTimestamps Proof of Existence
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audio: Concerto Grosso in B-Flat Major, Op. 3, No. 2, HWV 313: III. Allegro
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Die Zauberflöte, K. 620: Der Vogelfänger bin ich ja (Arr. for Oboe and Orchestra by François Leleux)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T07:16:32Z
audio: Die Zauberflöte, K. 620: Der Vogelfänger bin ich ja (Arr. for Oboe and Orchestra by François Leleux)
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Suite in E Major: III. Air, "The Harmonious Blacksmith"(from Suite in E Major, HWV 430)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T20:41:57Z
audio: Suite in E Major: III. Air, "The Harmonious Blacksmith"(from Suite in E Major, HWV 430)
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Suite for Orchestra No. 2 in B Minor, BWV 1067: Rondeau
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T13:52:39Z
audio: Suite for Orchestra No. 2 in B Minor, BWV 1067: Rondeau
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Concerto Grosso in B-Flat Major, Op. 3, No. 2, HWV 313: V. Gavotte
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T20:58:06Z
audio: Concerto Grosso in B-Flat Major, Op. 3, No. 2, HWV 313: V. Gavotte
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Concerto for Oboe, Strings and Basso Continuo in D Minor, BWV 1059: II. Adagio
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:38:34Z
audio: Concerto for Oboe, Strings and Basso Continuo in D Minor, BWV 1059: II. Adagio
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Concerto for Oboe, Strings and Basso Continuo in C Major, RV 447: III. Minuetto
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T18:39:05Z
audio: Concerto for Oboe, Strings and Basso Continuo in C Major, RV 447: III. Minuetto
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Suite in E Major: IV. Variation 1 (from Suite in E Major, HWV 430)
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956891
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861903534
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f1690f78914acb0d44b3d131a98bcd3af5edd3d6a5a3d924f103d1c28c9587. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861903534.
  date published: 2026-07-06T07:16:32Z
audio: Suite in E Major: IV. Variation 1 (from Suite in E Major, HWV 430)
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Instrumental Piece (Instrumentalsatz) for Violin, Oboe and B.c., BWV 1040
type: MusicRecording
duration: PT1M24S
duration ms: 84306
explicit: false
by artist: Johann Sebastian Bach
by artist: Kammerakademie Potsdam
by artist: Sergio Azzolini
in album: Relaxing Classical Music
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  date published: 2024-11-29
genre: classical
genre: classical-piano
isrc code: DEE860900497
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860900497
additional property: OTSTimestamp
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bac00d7c1a55da11d84354b8b1269ff78c963e58fa75493f5136cdaee925c2c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860900497.
  date published: 2026-07-06T07:53:57Z
audio: Instrumental Piece (Instrumentalsatz) for Violin, Oboe and B.c., BWV 1040
  type: AudioObject
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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Water Music: Suite No. 1 in F Major, HWV 348: Bourrée
type: MusicRecording
duration: PT1M4S
duration ms: 64172
explicit: false
by artist: George Frideric Handel
by artist: Collegium Aureum
in album: Relaxing Classical Music
  type: MusicAlbum
  date published: 2024-11-29
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: DEE477100034
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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE477100034
additional property: OTSTimestamp
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd062c271d88141947af98e31dd49bfc7e0ed0ca5bdd70d6650407f01bcdae16. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE477100034.
  date published: 2026-07-07T18:39:05Z
audio: Water Music: Suite No. 1 in F Major, HWV 348: Bourrée
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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Suite in E Major: V. Variation 2 (from Suite in E Major, HWV 430)
type: MusicRecording
duration: PT0M46S
duration ms: 46213
explicit: false
by artist: George Frideric Handel
by artist: Martin Stadtfeld
in album: Relaxing Classical Music
  type: MusicAlbum
  date published: 2024-11-29
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: DEE861903535
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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861903535
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea2123c9e68949ea7e14ce2cf7c4098dd787f12cc04e78332a47b70f203f45d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861903535.
  date published: 2026-07-06T06:56:49Z
audio: Suite in E Major: V. Variation 2 (from Suite in E Major, HWV 430)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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Suite in E Major: VI. Variation 3 (from Suite in E Major, HWV 430)
type: MusicRecording
duration: PT0M46S
duration ms: 46373
explicit: false
by artist: George Frideric Handel
by artist: Martin Stadtfeld
in album: Relaxing Classical Music
  type: MusicAlbum
  date published: 2024-11-29
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: DEE861903536
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21025a0f2a02d66a24761fac108f8a6835943e6da8e7d8945b710d04b19fc189. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861903536.
  date published: 2026-07-07T18:50:38Z
audio: Suite in E Major: VI. Variation 3 (from Suite in E Major, HWV 430)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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Die Zauberflöte, K. 620: Ein Mädchen oder Weibchen (Arr. for Oboe & Orchestra by François Leleux)
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duration: PT2M42S
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explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: François Leleux
by artist: Camerata Salzburg
in album: Relaxing Classical Music
  type: MusicAlbum
  date published: 2024-11-29
genre: classical
genre: classical-era
isrc code: DEE860800580
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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517c7ae35ccdce6771441341bc1749c35962c0110c8bef44643da1aa81edf185. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860800580.
  date published: 2026-07-08T03:22:41Z
audio: Die Zauberflöte, K. 620: Ein Mädchen oder Weibchen (Arr. for Oboe & Orchestra by François Leleux)
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Key Name
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  additional property: Mode Name
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Suite in E Major: VII. Variation 4 (from Suite in E Major, HWV 430)
type: MusicRecording
duration: PT0M46S
duration ms: 46680
explicit: false
by artist: George Frideric Handel
by artist: Martin Stadtfeld
in album: Relaxing Classical Music
  type: MusicAlbum
  date published: 2024-11-29
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: DEE861903537
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800de0a76fc1f8d10758dcb9543d472f540220b80d905297183c74ee36fd4354. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861903537.
  date published: 2026-07-08T03:20:19Z
audio: Suite in E Major: VII. Variation 4 (from Suite in E Major, HWV 430)
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Mode Name
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Suite in E Major: VIII. Variation 5 (from Suite in E Major, HWV 430)
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duration: PT0M50S
duration ms: 50586
explicit: false
by artist: George Frideric Handel
by artist: Martin Stadtfeld
in album: Relaxing Classical Music
  type: MusicAlbum
  date published: 2024-11-29
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: DEE861903538
additional property: CopyrightID
additional property: CopyrightStatus
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Concerto for Oboe, Strings and Continuo, BWV 1056: II. Adagio
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Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude (Arr. for Oboe and Strings)
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Suite for Orchestra No. 1 in C Major, BWV 1066: Courante
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Rinaldo, HWV 7: Lascia ch'io pianga (Arr. for Piano)
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Concerto for Cello, Strings and Continuo in B Minor, RV 424: II. Largo
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Suite for Orchestra No. 1 in C Major, BWV 1066: Gavotte I & II
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Sonata for Piano and Viola in C Major, K. 14: II. Allegro
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audio: Sonata for Piano and Viola in C Major, K. 14: II. Allegro
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Suite for Orchestra No. 1 in C Major, BWV 1066: Forlane
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Suite for Orchestra No. 1 in C Major, BWV 1066: Menuett I & II
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Cello Concerto in G Minor, RV 416: III. Allegro (Arr. for Viola and Chamber Orchestra)
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Suite for Orchestra No. 1 in C Major, BWV 1066: Bourrée I & II
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Passacaglia (after Concerto in G Minor, RV 157, arr. for Baroque Ensemble by Bo Wiget)
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Concerto grosso in B-Flat Major, Op. 3, No. 1, HWV 312: I. Allegro
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