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album: Graun: Concertos and Chamber Music
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album: Bach: Oboensonaten
  type: MusicAlbum
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album: Goldberg: Complete Concertos für Harpsichord and Orchestra
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album: Hassler & Scheidt: Variationen für Cembalo
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album: Virtuoso Harpsichord Music (Sons of J. S. Bach)
  type: MusicAlbum
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album: Karajan A-Z: Verdi - Vivaldi
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      date published: 2026-07-07T16:43:08Z
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-06T06:56:49Z
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  track: Concerto grosso In B Minor, Op.3/10 , RV 580: 3. Allegro
album: Vivaldi: Le quattro stagioni / Albinoni: Adagio / Corelli: Christmas Concerto
album: Herbert von Karajan - Adagio 2
album: Herbert von Karajan - A Christmas Concert
album: Music for Christmas Day
album: Centenary Edition 1913 - 2013 Berliner Philharmoniker
album: Herbert von Karajan - Christmas Adagio
album: Karajan A-Z: Compilations
album: The Classic Christmas Album
album: Karajan Adagio - Music To Free Your Mind
album: 17th Century Orchestra: Vivaldi
album: A Classical December: Vivaldi
album: Berliner Philharmoniker - The Christmas Album
album: In the bleak midwinter - Winter Classics
album: Classical Christmas
album: Klassische Weihnachtsmusik
album: A Winter Postcard: Vivaldi
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album: Karajan Conducts Bach & More

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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T16:42:14Z
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Vivaldi: Le quattro stagioni / Albinoni: Adagio / Corelli: Christmas Concerto
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track: The Four Seasons, Spring, Violin Concerto in E Major, Op. 8/1, RV 269: I. Allegro non molto – Allegro
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-06-13T17:25:41Z
  audio: The Four Seasons, Spring, Violin Concerto in E Major, Op. 8/1, RV 269: I. Allegro non molto – Allegro
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    date published: 2026-07-02T03:55:08Z
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track: The Four Seasons, Summer, Violin Concerto in G Minor, Op. 8/2, RV 315: I. Allegro non molto – Allegro
track: The Four Seasons, Summer, Violin Concerto in G Minor, Op. 8/2, RV 315: II. Adagio e piano – Presto e forte
track: The Four Seasons, Summer, Violin Concerto in G Minor, Op. 8/2, RV 315: III. Presto
track: The Four Seasons, Autumn, Violin Concerto in F Major, Op. 8/3, RV 293: I. Allegro
track: The Four Seasons, Autumn, Violin Concerto in F Major, Op. 8/3, RV 293: II. Adagio molto
track: The Four Seasons, Autumn, Violin Concerto in F Major, Op. 8/3, RV 293: III. La caccia. Allegro
track: The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: I. Allegro non molto
track: The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: II. Largo
track: The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: III. Allegro
track: Adagio in G Minor "Albinoni's Adagio"
track: Concerto grosso No. 8 in G Minor, Op. 6/8 "Christmas Concerto": I. Vivace – Grave – II. Allegro
track: Concerto grosso No. 8 in G Minor, Op. 6/8 "Christmas Concerto": VI. Largo. Pastorale

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The Four Seasons, Spring, Violin Concerto in E Major, Op. 8/1, RV 269: III. Danza pastorale. Allegro
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The Four Seasons, Summer, Violin Concerto in G Minor, Op. 8/2, RV 315: I. Allegro non molto – Allegro
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The Four Seasons, Summer, Violin Concerto in G Minor, Op. 8/2, RV 315: II. Adagio e piano – Presto e forte
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The Four Seasons, Summer, Violin Concerto in G Minor, Op. 8/2, RV 315: III. Presto
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The Four Seasons, Autumn, Violin Concerto in F Major, Op. 8/3, RV 293: III. La caccia. Allegro
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The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: I. Allegro non molto
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The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: II. Largo
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The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: III. Allegro
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Adagio in G Minor "Albinoni's Adagio"
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Concerto grosso No. 8 in G Minor, Op. 6/8 "Christmas Concerto": I. Vivace – Grave – II. Allegro
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Concerto grosso No. 8 in G Minor, Op. 6/8 "Christmas Concerto": VI. Largo. Pastorale
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Herbert von Karajan - Adagio 2
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track: Peer Gynt Suite No. 2, Op. 55: IV. Solveig's Song - Recorded 1982
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  subject of: OpenTimestamps Proof of Existence
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track: Concerto for 2 Violins in A Minor, RV 523: II. Largo
track: Serenade for Strings, Op. 48: III. Elegia. Larghetto elegiaco
track: The Swan of Tuonela, Op. 22 No. 2
track: The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: II. Largo
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OpenTimestamps Proof of Existence
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date published: 2026-07-06T07:16:32Z

Ancient Airs & Dances, Suite III, P. 172: I. Italiana (Anonymous)
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Concerto for 2 Violins in A Minor, RV 523: II. Largo
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subject of: OpenTimestamps Proof of Existence
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Serenade for Strings, Op. 48: III. Elegia. Larghetto elegiaco
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subject of: OpenTimestamps Proof of Existence
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The Swan of Tuonela, Op. 22 No. 2
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audio: The Swan of Tuonela, Op. 22 No. 2
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The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: II. Largo
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track: Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": VI. Andante – Adagio
track: Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": VII. Pastorale. Largo Andante
track: Stille Nacht, Heilige Nacht

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Concerto grosso in G Minor, Op. 8 No. 6 "Christmas Concerto": III. Vivace
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Es ist ein Ros' entsprungen
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Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": I. Largo – II. Grave
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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audio: Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": I. Largo – II. Grave
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Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": III. Vivace – Adagio
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by artist: Emil Maas
by artist: Dietrich Gerhardt
by artist: Hans Priem
by artist: Ottomar Borwitzky
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by artist: Waldemar Döling
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
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genre: baroque
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-22T16:51:40Z
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Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": V. Largo andante
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by artist: Emil Maas
by artist: Dietrich Gerhardt
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by artist: Ottomar Borwitzky
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by artist: Berliner Philharmoniker
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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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Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": VI. Andante – Adagio
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by artist: Dietrich Gerhardt
by artist: Hans Priem
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by artist: Berliner Philharmoniker
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T18:39:05Z
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Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": VII. Pastorale. Largo Andante
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by artist: Dietrich Gerhardt
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by artist: Berliner Philharmoniker
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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
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Stille Nacht, Heilige Nacht
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subject of: OpenTimestamps Proof of Existence
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audio: Stille Nacht, Heilige Nacht
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Music for Christmas Day
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Centenary Edition 1913 - 2013 Berliner Philharmoniker
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track: Swan Lake Suite, Op. 20a: I. Scene "Swan Theme". Moderato
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Herbert von Karajan - Christmas Adagio
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date published: 1996-01-01
track: Concerto grosso in G Minor, Op. 8 No. 6 "Christmas Concerto": I. Grave – Vivace – Adagio –
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  by artist: Berliner Philharmoniker
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Karajan A-Z: Compilations
type: MusicAlbum
date published: 2024-08-23

The Classic Christmas Album
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track: O Holy Night
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track: O Tannenbaum
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  by artist: Vienna Boys' Choir
  by artist: Uwe Christian Harrer
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Karajan Adagio - Music To Free Your Mind
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track: Gaîté parisienne (Arr. Rosenthal): Barcarolle - Recorded 1980
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track: Canon and Gigue in D Major, P. 37: Canon in D Major, P. 37/1 (Orch. Seiffert) - Recorded 1983
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track: L'Arlésienne Suite No. 1, WD 40: III. Adagietto
track: Symphony No. 5: IV. Adagietto. Sehr langsam
track: Peer Gynt Suite No. 1, Op. 46: II. The Death of Åse - Recorded 1982
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track: Orfeo ed Euridice, Wq. 30, Act II: Dance of the Blessed Spirits. Andante - Melody - Da capo
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Canon and Gigue in D Major, P. 37: Canon in D Major, P. 37/1 (Orch. Seiffert) - Recorded 1983
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L'Arlésienne Suite No. 1, WD 40: III. Adagietto
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Symphony No. 5: IV. Adagietto. Sehr langsam
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Peer Gynt Suite No. 1, Op. 46: II. The Death of Åse - Recorded 1982
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Thaïs: Meditation
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Orfeo ed Euridice, Wq. 30, Act II: Dance of the Blessed Spirits. Andante - Melody - Da capo
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La traviata, Act III: Prelude
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Romeo and Juliet, Fantasy Overture - TH.42: Romeo and Juliet, Fantasy Overture, TH 42, Love Theme
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by artist: Pyotr Ilyich Tchaikovsky
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
in album: Karajan Adagio - Music To Free Your Mind
  type: MusicAlbum
  date published: 2012-01-01
isrc code: DEF056601211
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x05a5f53778b20f8a04b15b1ee7beda7245ec29fb312ce90b350682f6ff910960
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056601211
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x05a5f53778b20f8a04b15b1ee7beda7245ec29fb312ce90b350682f6ff910960. 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/DEF056601211.
  date published: 2026-07-08T03:20:19Z
audio: Romeo and Juliet, Fantasy Overture - TH.42: Romeo and Juliet, Fantasy Overture, TH 42, Love Theme
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  additional property: Mode (Major/Minor)
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    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
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.034
  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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Eine kleine Nachtmusik, K. 525: II. Romance. Andante
type: MusicRecording
duration: PT5M30S
duration ms: 330440
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
in album: Karajan Adagio - Music To Free Your Mind
  type: MusicAlbum
  date published: 2012-01-01
genre: classical
genre: classical-era
isrc code: DEF058100671
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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  value: 2026-06-26T23:31:19+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058100671
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 0xdb7b057b958411867ec25fd4d32e6eeb275b4d53433ede663848ef1dd54c15aa. 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/DEF058100671.
  date published: 2026-07-08T08:56:20Z
audio: Eine kleine Nachtmusik, K. 525: II. Romance. Andante
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.242
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.876
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.246
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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Adagio in G Minor "Albinoni's Adagio" - Recorded 1983
type: MusicRecording
duration: PT11M45S
duration ms: 705360
explicit: false
by artist: Remo Giazotto
by artist: Leon Spierer
by artist: David Bell
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
in album: Karajan Adagio - Music To Free Your Mind
  type: MusicAlbum
  date published: 2012-01-01
genre: classical
isrc code: DEF058300580
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:56:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0db352b1713289309a01340b00003d84c0bfd1128447362073bfe625fb1466c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300580
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x0db352b1713289309a01340b00003d84c0bfd1128447362073bfe625fb1466c2. 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/DEF058300580.
  date published: 2026-07-08T03:22:41Z
audio: Adagio in G Minor "Albinoni's Adagio" - Recorded 1983
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.108
  additional property: Energy
    type: PropertyValue
    value: 0.031
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.552
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.828
  additional property: Liveness
    type: PropertyValue
    value: 0.149
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.035
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.251
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

The Swan of Tuonela, Op. 22 No. 2 - Recorded 1984
type: MusicRecording
duration: PT7M53S
duration ms: 473400
explicit: false
by artist: Jean Sibelius
by artist: Gerhard Stempnik
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
in album: Karajan Adagio - Music To Free Your Mind
  type: MusicAlbum
  date published: 2012-01-01
genre: classical
genre: impressionism
genre: post-romantic-era
genre: finnish-classical
isrc code: DEF058400040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:14:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4360b2e3ac24f5e39b034a8c4fa985a7c4d59b95f8be7ae2b687f7c111afe77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058400040
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0xd4360b2e3ac24f5e39b034a8c4fa985a7c4d59b95f8be7ae2b687f7c111afe77. 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/DEF058400040.
  date published: 2026-07-08T03:22:41Z
audio: The Swan of Tuonela, Op. 22 No. 2 - Recorded 1984
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.073
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.073
  additional property: Energy
    type: PropertyValue
    value: 0.055
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.924
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.567
  additional property: Liveness
    type: PropertyValue
    value: 0.089
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.032
  additional property: Loudness (dB)
    type: PropertyValue
    value: -29.481
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
    value: Minor

Peer Gynt Suite No. 2, Op. 55: IV. Solveig's Song - Recorded 1982
type: MusicRecording
duration: PT6M1S
duration ms: 361840
explicit: false
by artist: Edvard Grieg
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
in album: Karajan Adagio - Music To Free Your Mind
  type: MusicAlbum
  date published: 2012-01-01
genre: classical
genre: late-romantic-era
genre: norwegian-classical
isrc code: DEF058200664
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:54:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ee5a186ad1cb3d9bbaa7af10e732a4498fb4e6c07aea51efada318bd25fc2b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058200664
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0x9ee5a186ad1cb3d9bbaa7af10e732a4498fb4e6c07aea51efada318bd25fc2b3. 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/DEF058200664.
  date published: 2026-07-08T03:53:27Z
audio: Peer Gynt Suite No. 2, Op. 55: IV. Solveig's Song - Recorded 1982
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.187
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.073
  additional property: Energy
    type: PropertyValue
    value: 0.042
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.954
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.797
  additional property: Liveness
    type: PropertyValue
    value: 0.06
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.035
  additional property: Loudness (dB)
    type: PropertyValue
    value: -30.143
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Serenade for Strings, Op. 48: III. Elegia. Larghetto elegiaco - Recorded 1980
type: MusicRecording
duration: PT8M10S
duration ms: 490373
explicit: false
by artist: Pyotr Ilyich Tchaikovsky
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
in album: Karajan Adagio - Music To Free Your Mind
  type: MusicAlbum
  date published: 2012-01-01
isrc code: DEF058003412
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:38:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31a1f63574e86dc1c1c043a80252c856437d860ce7ae49af038970e8d5fe5b62
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058003412
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 0x31a1f63574e86dc1c1c043a80252c856437d860ce7ae49af038970e8d5fe5b62. 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/DEF058003412.
  date published: 2026-07-08T08:56:20Z
audio: Serenade for Strings, Op. 48: III. Elegia. Larghetto elegiaco - Recorded 1980
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.766
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.083
  additional property: Energy
    type: PropertyValue
    value: 0.072
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.936
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.524
  additional property: Liveness
    type: PropertyValue
    value: 0.475
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.207
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Prélude à l'après-midi d'un faune, CD 87a - Recorded 1985
type: MusicRecording
duration: PT9M52S
duration ms: 592413
explicit: false
by artist: Claude Debussy
by artist: Karlheinz Zoeller
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
in album: Karajan Adagio - Music To Free Your Mind
  type: MusicAlbum
  date published: 2012-01-01
genre: classical
genre: impressionism
genre: post-romantic-era
isrc code: DEF058501770
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:16:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf50272d719d7a3a4483ed26d640cba4818499e697a6e91be195a8efb36a83e52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058501770
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0xf50272d719d7a3a4483ed26d640cba4818499e697a6e91be195a8efb36a83e52. 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/DEF058501770.
  date published: 2026-07-08T03:22:41Z
audio: Prélude à l'après-midi d'un faune, CD 87a - Recorded 1985
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.093
  additional property: Energy
    type: PropertyValue
    value: 0.076
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.866
  additional property: Liveness
    type: PropertyValue
    value: 0.065
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.033
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.755
  additional property: Key Name
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Madama Butterfly, Act II: Coro a bocca chiusa "Humming Chorus"
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The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: II. Largo
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subject of: OpenTimestamps Proof of Existence
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Valse triste, Op. 44 No. 1 - Recorded 1984
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Orchestral Suite No. 3 in D Major, BWV 1068: II. Air "on the G String"
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  date published: 2026-07-08T03:20:19Z
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Carmen Suite No. 1: III. Intermezzo (Entracte After Act II)
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Les Sylphides (Orch. Douglas): II. Nocturne No. 10 in A-Flat Major, Op. 32 No. 2
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Tristan und Isolde, Act III: Liebestod (Concert Version)
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track: Gloria: Gloria in excelsis Deo

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12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 4 in E Minor for 4 Violins, RV 550: IV. Allegro
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12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 2 in G Minor for 2 Violins and Cello, RV 578: 2. Allegro
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Concerto for Strings and Continuo in G Major, RV 151 "Concerto alla Rustica": 1. Presto
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L'estro armonico, Concerto for 4 Violins in E Minor, RV 550, Op. 3 No. 4: II. Allegro assai
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Concerto for Strings and Continuo in D minor, RV 129: 2. Allegro
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Violin Concerto in F Minor, Op. 8, No. 4, RV 297 "L'inverno": II. Largo
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Gloria: Gloria in excelsis Deo
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Berliner Philharmoniker - The Christmas Album
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track: Sonata a 5
track: Concerto grosso in G Minor, Op. 8 No. 6 "Christmas Concerto": I. Grave – Vivace – Adagio –
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track: The Nutcracker Suite, Op. 71a: IIa. March
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Es ist ein Ros' entsprungen
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Concerto grosso in G Minor, Op. 8 No. 6 "Christmas Concerto": I. Grave – Vivace – Adagio –
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Concerto grosso in G Minor, Op. 8 No. 6 "Christmas Concerto": III. Vivace
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Stille Nacht, Heilige Nacht
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Gigue in D Major, P. 37/2 (Orch. Seiffert) - Recorded 1969
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The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: II. Largo
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The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: III. Allegro
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Concerto grosso No. 12 in C Major, Op. 3/12 "Christmas Concerto": I. Largo (Pastorale per il Santissimo Natale)
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Concerto grosso No. 12 in C Major, Op. 3/12 "Christmas Concerto": II. Largo
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subject of: OpenTimestamps Proof of Existence
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Concerto grosso No. 12 in C Major, Op. 3/12 "Christmas Concerto": III. Allegro
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subject of: OpenTimestamps Proof of Existence
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The Nutcracker Suite, Op. 71a: IIa. March
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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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The Nutcracker Suite, Op. 71a: IIb. Dance of the Sugar Plum Fairy
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  date published: 2026-07-08T03:22:41Z
audio: The Nutcracker Suite, Op. 71a: IIb. Dance of the Sugar Plum Fairy
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The Nutcracker Suite, Op. 71a: IIc. Russian Dance (Trepak)
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Canon and Gigue in D Major, P. 37: Gigue in D Major, P. 37/2 (Orch. Seiffert)
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Concerto for 4 Violins in F Major, Op. 3/7, RV 567 (L'estro armonico No. 7): II. Adagio
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Violin Concerto in D Major, RV 234 "L'inquietudine": I. Allegro
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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Violin Concerto in D Major, RV 234 "L'inquietudine": II. Largo
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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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Violin Concerto in D Major, RV 234 "L'inquietudine": III. Allegro
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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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Vesperae solennes de confessore, K. 339: V. Laudate Dominum - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Vesperae solennes de confessore, K. 339: V. Laudate Dominum - Live
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Mass In C, K.317 "Coronation": 6. Agnus Dei - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T11:43:09Z
audio: Mass In C, K.317 "Coronation": 6. Agnus Dei - Live
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Notre Dame: Intermezzo
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subject of: OpenTimestamps Proof of Existence
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The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: I. Allegro non molto
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subject of: OpenTimestamps Proof of Existence
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Concerto grosso No. 3 in E Minor, Op. 6/3, HWV 321: III. Allegro
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Concerto grosso No. 3 in E Minor, Op. 6/3, HWV 321: III. Allegro
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Brandenburg Concerto No. 2 in F Major, BWV 1047: I. [Allegro] - Recorded 1964
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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: Brandenburg Concerto No. 2 in F Major, BWV 1047: I. [Allegro] - Recorded 1964
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In the bleak midwinter - Winter Classics
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
  audio: In the Bleak Midwinter - Arr. by Mack Wilberg
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-06-13T15:41:10Z
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  audio: Sussex Mummers Christmas Carol
track: In The Bleak Midwinter (Arr. Amy Crankshaw for Solo Cello and Strings)

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

Sussex Mummers Christmas Carol
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In The Bleak Midwinter (Arr. Amy Crankshaw for Solo Cello and Strings)
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by artist: Scoring Berlin
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: In The Bleak Midwinter (Arr. Amy Crankshaw for Solo Cello and Strings)
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Classical Christmas
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track: The Nutcracker Suite, Op. 71a: IIb. Dance of the Sugar Plum Fairy
track: Ancient Airs & Dances, Suite III, P. 172: III. Siciliana (Anonymous)
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Messiah - arranged by Christopher Dobrian / Massimo Paris: Hallelujah
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The Nutcracker Suite, Op. 71a: IIb. Dance of the Sugar Plum Fairy
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Ancient Airs & Dances, Suite III, P. 172: III. Siciliana (Anonymous)
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Exsultate, jubilate, K.165: 4. Alleluia
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Klassische Weihnachtsmusik
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A Winter Postcard: Vivaldi
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Karajan - 1970s
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track: Concerto grosso No. 12 in C Major, Op. 3/12 "Christmas Concerto": I. Largo (Pastorale per il Santissimo Natale)
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track: Concerto grosso No. 6 in G Minor, Op. 6/6, HWV 324: III. Musette. Larghetto
track: Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": I. Largo – II. Grave
track: Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": V. Largo andante
track: Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": VI. Andante – Adagio
track: Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": VII. Pastorale. Largo Andante
track: Concerto grosso No. 8 in G Minor, Op. 6/8 "Christmas Concerto": VI. Largo. Pastorale
track: Stille Nacht, Heilige Nacht
track: Canon and Gigue in D Major, P. 37: Canon in D Major, P. 37/1 (Orch. Seiffert) - Recorded 1983
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track: Flute Concerto in G Minor, Op. 10/2, RV 439 "La notte": I. Largo – II. Fantasmi. Presto
track: Flute Concerto in G Minor, Op. 10/2, RV 439 "La notte": III. Largo – IV. Presto
track: Flute Concerto in G Minor, Op. 10/2, RV 439 "La notte": V. Il sonno. Largo – VI. Allegro
track: Orfeo ed Euridice, Wq. 30, Act II: Dance of the Blessed Spirits. Andante - Melody - Da capo
track: Serenata notturna in D Major, K. 239: I. Marcia. Maestoso
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track: Serenata notturna in D Major, K. 239: III. Rondeau Allegretto – Adagio – Allegro
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track: The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: II. Largo
track: The Four Seasons, Autumn, Violin Concerto in F Major, Op. 8/3, RV 293: II. Adagio molto
track: Violin Concerto in E Major, RV 271 "L'amoroso": I. Allegro

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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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Concerto grosso No. 6 in G Minor, Op. 6/6, HWV 324: III. Musette. Larghetto
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audio: Concerto grosso No. 6 in G Minor, Op. 6/6, HWV 324: III. Musette. Larghetto
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Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": I. Largo – II. Grave
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  date published: 2026-07-08T03:22:41Z
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Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": V. Largo andante
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  date published: 2026-07-08T03:20:19Z
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Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": VI. Andante – Adagio
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  date published: 2026-07-08T03:22:41Z
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Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": VII. Pastorale. Largo Andante
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  date published: 2026-07-08T03:53:27Z
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Concerto grosso No. 8 in G Minor, Op. 6/8 "Christmas Concerto": VI. Largo. Pastorale
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Stille Nacht, Heilige Nacht
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Canon and Gigue in D Major, P. 37: Canon in D Major, P. 37/1 (Orch. Seiffert) - Recorded 1983
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Canon and Gigue in D Major, P. 37: Gigue in D Major, P. 37/2 (Orch. Seiffert)
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Flute Concerto in G Minor, Op. 10/2, RV 439 "La notte": I. Largo – II. Fantasmi. Presto
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Flute Concerto in G Minor, Op. 10/2, RV 439 "La notte": III. Largo – IV. Presto
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Flute Concerto in G Minor, Op. 10/2, RV 439 "La notte": V. Il sonno. Largo – VI. Allegro
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Orfeo ed Euridice, Wq. 30, Act II: Dance of the Blessed Spirits. Andante - Melody - Da capo
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Serenata notturna in D Major, K. 239: I. Marcia. Maestoso
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Serenata notturna in D Major, K. 239: II. Menuetto – Trio
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Serenata notturna in D Major, K. 239: III. Rondeau Allegretto – Adagio – Allegro
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Adagio in G Minor "Albinoni's Adagio" - Recorded 1983
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The Four Seasons, Winter, Violin Concerto in F Minor, Op. 8/4, RV 297: II. Largo
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The Four Seasons, Autumn, Violin Concerto in F Major, Op. 8/3, RV 293: II. Adagio molto
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Violin Concerto in E Major, RV 271 "L'amoroso": I. Allegro
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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
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Karajan Conducts Bach & More
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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
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  by artist: Berliner Philharmoniker
  by artist: Herbert von Karajan
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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
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  by artist: Herbert von Karajan
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  subject of: OpenTimestamps Proof of Existence
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track: Orchestral Suite No. 2 in B Minor, BWV 1067: III. Sarabande
track: Orchestral Suite No. 2 in B Minor, BWV 1067: IV. Bourrée I-II

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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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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
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encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97853d9a58294dad8bbdf4bf28f51485fb3dbd47071e7e07e5d796c5d119c5fe. 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/DEF056400102.
date published: 2026-07-06T07:53:57Z

Orchestral Suite No. 2 in B Minor, BWV 1067: II. Rondeau
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Energy
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by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T06:56:49Z
audio: Orchestral Suite No. 2 in B Minor, BWV 1067: III. Sarabande
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T07:16:32Z
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