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album: Bach: Grand Overture, Op. 18, No. 1, W. C26 - Mozart: Piano Concerto, No. 12, K. 414 - Stravinsky: 3 Pieces for String Quartet
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album: Mozart: Piano Concerto in E-Flat Major, K. 482
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  date published: 2023-11-08
album: Mozart: Fantasia K 397 Sonate K 576, 333, 330
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  date published: 2022-11-02
album: Piano Concerto No. 26 in D Major, K. 537, 'Coronation' (Live)
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album: Mozart: Piano Concerto No. 24 in C Minor, Op. 24, K. 491
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album: Duo-Recital Naoya Nishimura & Andrea Bacchetti -Corelli, Beethoven, Ravel, Saint-Saens, Bazzini & Paganini
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album: Andrea Bacchetti & Domenico Nordio Al Teatro la Fenice
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album: Mister Bach's European Journey
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album: Andrea Bacchetti Un Portrait, Vol. 2 (Live)
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  date published: 2019-08-23
album: Andrea Bacchetti Un Portrait, Vol. 3
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album: Andrea Bacchetti Un Portrait, Vol. 1
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album: Mozart: Piano Concerto No. 25 in C Major, K. 503
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album: Mozart: Piano Concertos K. 414 & K. 271 (Live at Teatro Carlo Felice, Genova)
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album: Archivi del Teatro Carlo Felice, volume 17; Andrea Bacchetti plays Bach
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album: Andrea Bacchetti Plays Beethoven
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album: Mozart: Piano Concerto No. 17 in G Major, K. 453
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album: Concerto per pianoforte e orchestra k271 "Jeunhomme"
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album: Fano & Omizzolo: Works for Cello & Piano
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album: Italienische Sonaten
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  track: Sonata V In Re Minore: II. Moderato
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album: La vita imprevedibile delle canzoni
album: Andrea Bacchetti Plays Mozart
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album: Johann Adolf Hasse: Sonatas
album: The Italian Bach (Volume I)
album: The restored Scarlatti manuscript
album: Johann Sebastian Bach French Suites BWV 812-817
album: Mozart: Piano Concertos Nos. 11-13
album: Bach: Goldberg Variations - 5 pieces from the Clavierbuchlein for Anna Magdalena Bach
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album: Galuppi, Piano Sonatas
album: Cherubini - 6 Piano Sonatas
album: Felix Mendelssohn-Bartholdy: Piano Concerto No. 1 op. 25, Capriccio brillante op. 22, Rondo brillante op. 29 & Serenata e Allegro giojoso op
album: Wolfgang Amadeus Mozart: Klavierkonzerte KV413 & KV414, Fantasia in Re minore KV397, Variazioni KV264 & Rondò in Re minore KV485
album: Bach: The Complete English Suites
album: Musiche per pianoforte
album: My Soul
album: Toccata BWV 914, Goldberg Variations BWV 988

2-Part Inventions, BWV 772-786: Invention No. 1 in C Major, BWV 772
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  date published: 2026-07-02T05:09:12Z
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OpenTimestamps Proof of Existence
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date published: 2026-07-06T07:16:32Z

Sonata V In Re Minore: II. Moderato
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Bach: Piano Concertos
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track: Keyboard Concerto No. 2 in E Major, BWV 1053: II. Siciliano
track: Keyboard Concerto No. 7 in G Minor, BWV 1058: III. Allegro assai
track: Keyboard Concerto No. 3 in D Major, BWV 1054: II. Adagio e piano sempre
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track: Keyboard Concerto No. 4 in A Major, BWV 1055: II. Larghetto

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

Keyboard Concerto No. 7 in G Minor, BWV 1058: I. (Allegro)
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Keyboard Concerto No. 2 in E Major, BWV 1053: II. Siciliano
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Keyboard Concerto No. 2 in E Major, BWV 1053: II. Siciliano
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Keyboard Concerto No. 7 in G Minor, BWV 1058: III. Allegro assai
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Keyboard Concerto No. 7 in G Minor, BWV 1058: III. Allegro assai
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Keyboard Concerto No. 3 in D Major, BWV 1054: II. Adagio e piano sempre
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by artist: Andrea Bacchetti
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Keyboard Concerto No. 3 in D Major, BWV 1054: II. Adagio e piano sempre
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Keyboard Concerto No. 3 in D Major, BWV 1054: III. Allegro
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Keyboard Concerto No. 3 in D Major, BWV 1054: III. Allegro
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Keyboard Concerto No. 4 in A Major, BWV 1055: II. Larghetto
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Keyboard Concerto No. 4 in A Major, BWV 1055: II. Larghetto
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La vita imprevedibile delle canzoni
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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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Andrea Bacchetti Plays Mozart
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"Goldberg" Variations-Aria variata
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Johann Adolf Hasse: Sonatas
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The Italian Bach (Volume I)
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The restored Scarlatti manuscript
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Johann Sebastian Bach French Suites BWV 812-817
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Mozart: Piano Concertos Nos. 11-13
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Bach: Goldberg Variations - 5 pieces from the Clavierbuchlein for Anna Magdalena Bach
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Benedetto Marcello, Piano Sonatas
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:22:41Z

Sonata X In Do Minore: II. Largo
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Bach: Complete Keyboard Toccatas
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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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb3c023e5a4029cac8c855e3ec138cc6f4864e99e77d5c70967c7067f910429. 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/ITN320929003.
    date published: 2026-07-08T03:22:41Z
  audio: 2-Part Inventions, BWV 772-786: Invention No. 3 in D Major, BWV 774
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 156.85
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.368
    additional property: Energy
      type: PropertyValue
      value: 0.316
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.993
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.881
    additional property: Liveness
      type: PropertyValue
      value: 0.117
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.964
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.52
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: 2-Part Inventions, BWV 772-786: Invention No. 5 in E-Flat Major, BWV 776
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142680
  explicit: false
  by artist: Johann Sebastian Bach
  by artist: Andrea Bacchetti
  in album: Bach: Two-Part Inventions & Sinfonias and Other Keyboard Works
    type: MusicAlbum
    date published: 2009-01-01
  genre: classical
  genre: classical-piano
  isrc code: ITN320929005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T06:19:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20ed05fc570bee2d35515c6c4d370415df8da95fc09841e479c789bc00b6ab80
  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/ITN320929005
  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 0x20ed05fc570bee2d35515c6c4d370415df8da95fc09841e479c789bc00b6ab80. 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/ITN320929005.
    date published: 2026-07-08T03:22:41Z
  audio: 2-Part Inventions, BWV 772-786: Invention No. 5 in E-Flat Major, BWV 776
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 128.313
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.472
    additional property: Energy
      type: PropertyValue
      value: 0.136
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.995
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.926
    additional property: Liveness
      type: PropertyValue
      value: 0.112
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.698
    additional property: Loudness (dB)
      type: PropertyValue
      value: -27.004
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: 2-Part Inventions, BWV 772-786: Invention No. 6 in E Major, BWV 777
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234800
  explicit: false
  by artist: Johann Sebastian Bach
  by artist: Andrea Bacchetti
  in album: Bach: Two-Part Inventions & Sinfonias and Other Keyboard Works
    type: MusicAlbum
    date published: 2009-01-01
  genre: classical
  genre: classical-piano
  isrc code: ITN320929006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T02:58:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e1a5664a38c4a173f43fdc4ecb0c50b136032d90150c9e19eaa1235ab5adab7
  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: 2-Part Inventions, BWV 772-786: Invention No. 6 in E Major, BWV 777
track: 2-Part Inventions, BWV 772-786: Invention No. 9 in F Minor, BWV 780
track: 2-Part Inventions, BWV 772-786: Invention No. 10 in G Major, BWV 781
track: 2-Part Inventions, BWV 772-786: Invention No. 11 in G Minor, BWV 782
track: 2-Part Inventions, BWV 772-786: Invention No. 13 in A Minor, BWV 784
track: 3-Part Inventions (Sinfonias), BWV 787–801: Sinfonia No. 4 in D Minor, BWV 790
track: 3-Part Inventions (Sinfonias), BWV 787–801: Sinfonia No. 7 in E Minor, BWV 793
track: 3-Part Inventions (Sinfonias), BWV 787–801: Sinfonia No. 14 in B-Flat Major, BWV 800

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957118

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320929006

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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 0x6e1a5664a38c4a173f43fdc4ecb0c50b136032d90150c9e19eaa1235ab5adab7. 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/ITN320929006.
date published: 2026-07-08T03:20:19Z

2-Part Inventions, BWV 772-786: Invention No. 6 in E Major, BWV 777
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 118.035
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.432
additional property: Energy
  type: PropertyValue
  value: 0.087
additional property: Speechiness
  type: PropertyValue
  value: 0.035
additional property: Acousticness
  type: PropertyValue
  value: 0.994
additional property: Instrumentalness
  type: PropertyValue
  value: 0.9
additional property: Liveness
  type: PropertyValue
  value: 0.106
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.478
additional property: Loudness (dB)
  type: PropertyValue
  value: -27.38
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Minor

2-Part Inventions, BWV 772-786: Invention No. 9 in F Minor, BWV 780
type: MusicRecording
duration: PT2M10S
duration ms: 130840
explicit: false
by artist: Johann Sebastian Bach
by artist: Andrea Bacchetti
in album: Bach: Two-Part Inventions & Sinfonias and Other Keyboard Works
  type: MusicAlbum
  date published: 2009-01-01
genre: classical
genre: classical-piano
isrc code: ITN320929009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:43:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd5f5934024a0ce921f7382983bccc26bd0b3888f00a2da74c2d631098f76bca
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/ITN320929009
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 0xdd5f5934024a0ce921f7382983bccc26bd0b3888f00a2da74c2d631098f76bca. 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/ITN320929009.
  date published: 2026-07-08T03:53:27Z
audio: 2-Part Inventions, BWV 772-786: Invention No. 9 in F Minor, BWV 780
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.094
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.478
  additional property: Energy
    type: PropertyValue
    value: 0.091
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.903
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.236
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.813
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

2-Part Inventions, BWV 772-786: Invention No. 10 in G Major, BWV 781
type: MusicRecording
duration: PT0M56S
duration ms: 56000
explicit: false
by artist: Johann Sebastian Bach
by artist: Andrea Bacchetti
in album: Bach: Two-Part Inventions & Sinfonias and Other Keyboard Works
  type: MusicAlbum
  date published: 2009-01-01
genre: classical
genre: classical-piano
isrc code: ITN320929010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:24:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f263147cc2398bd2aefe0cefc361f610e4b4931c37d975afa63f9e8498f2a1c
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/ITN320929010
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 0x9f263147cc2398bd2aefe0cefc361f610e4b4931c37d975afa63f9e8498f2a1c. 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/ITN320929010.
  date published: 2026-07-08T03:22:41Z
audio: 2-Part Inventions, BWV 772-786: Invention No. 10 in G Major, BWV 781
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 158.968
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.364
  additional property: Energy
    type: PropertyValue
    value: 0.33
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.99
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.905
  additional property: Liveness
    type: PropertyValue
    value: 0.2
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.968
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.888
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

2-Part Inventions, BWV 772-786: Invention No. 11 in G Minor, BWV 782
type: MusicRecording
duration: PT1M49S
duration ms: 109360
explicit: false
by artist: Johann Sebastian Bach
by artist: Andrea Bacchetti
in album: Bach: Two-Part Inventions & Sinfonias and Other Keyboard Works
  type: MusicAlbum
  date published: 2009-01-01
genre: classical
genre: classical-piano
isrc code: ITN320929011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:35:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbac63f8d19ed770c76bf07e598856a63bd92264d55715ba5ef4e406b24767e38
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/ITN320929011
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 0xbac63f8d19ed770c76bf07e598856a63bd92264d55715ba5ef4e406b24767e38. 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/ITN320929011.
  date published: 2026-07-08T08:56:20Z
audio: 2-Part Inventions, BWV 772-786: Invention No. 11 in G Minor, BWV 782
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.852
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.422
  additional property: Energy
    type: PropertyValue
    value: 0.15
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.866
  additional property: Liveness
    type: PropertyValue
    value: 0.172
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.377
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.414
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

2-Part Inventions, BWV 772-786: Invention No. 13 in A Minor, BWV 784
type: MusicRecording
duration: PT1M57S
duration ms: 117800
explicit: false
by artist: Johann Sebastian Bach
by artist: Andrea Bacchetti
in album: Bach: Two-Part Inventions & Sinfonias and Other Keyboard Works
  type: MusicAlbum
  date published: 2009-01-01
genre: classical
genre: classical-piano
isrc code: ITN320929013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T21:12:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3b0b2d80c79c0f727cd6a10ec245ca4e11e0c43d78077e2cbfe1ac8e666cf25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
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/ITN320929013
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 0xf3b0b2d80c79c0f727cd6a10ec245ca4e11e0c43d78077e2cbfe1ac8e666cf25. 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/ITN320929013.
  date published: 2026-07-08T03:20:19Z
audio: 2-Part Inventions, BWV 772-786: Invention No. 13 in A Minor, BWV 784
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.869
  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: 0.491
  additional property: Energy
    type: PropertyValue
    value: 0.116
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.924
  additional property: Liveness
    type: PropertyValue
    value: 0.093
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.452
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.881
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
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3-Part Inventions (Sinfonias), BWV 787–801: Sinfonia No. 4 in D Minor, BWV 790
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3-Part Inventions (Sinfonias), BWV 787–801: Sinfonia No. 7 in E Minor, BWV 793
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3-Part Inventions (Sinfonias), BWV 787–801: Sinfonia No. 14 in B-Flat Major, BWV 800
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Galuppi, Piano Sonatas
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Cherubini - 6 Piano Sonatas
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Felix Mendelssohn-Bartholdy: Piano Concerto No. 1 op. 25, Capriccio brillante op. 22, Rondo brillante op. 29 & Serenata e Allegro giojoso op
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Wolfgang Amadeus Mozart: Klavierkonzerte KV413 & KV414, Fantasia in Re minore KV397, Variazioni KV264 & Rondò in Re minore KV485
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Bach: The Complete English Suites
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Musiche per pianoforte
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date published: 2004-01-01

My Soul
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Toccata BWV 914, Goldberg Variations BWV 988
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