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album: Peaceful Christmas - Pastorale
album: Cello Concertos
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album: Vivaldi: Mandolin and Lute Concerti
album: Vandini: Complete Works
album: Giuseppe Tartini & amici, maestri, rivali
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album: Albinoni: The Late Violin Sonatas
album: Veracini: Overtures & Concerti, Vol. 3
album: Platti: Chamber Works
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album: Vivaldi: Cello Sonatas
album: Vivaldi: La Cetra 12 Violin Concertos, Op. 9
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album: Vivaldi: Complete Concertos & Sonatas Opp. 1-12, Vol. 1
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Violin Concerto No. 5 in C Minor, RV 202: I. Allegro non molto
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Violin Concerto No. 4 in G Major, RV 308: I. Allegro
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Violin Concerto No. 3 in A Major, RV 336: I. Allegro
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Oboe Concerto No. 6 in G Minor, RV 460: II. Largo
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T03:55:08Z
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Violin Concerto No. 4 in G Major, RV 308: II. Largo cantabile
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audio: Violin Concerto No. 4 in G Major, RV 308: II. Largo cantabile
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Violin Concerto in D Major, RV 208a: I. Allegro
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by artist: L'Arte dell' Arco
by artist: Pier-Luigi Fabretti
by artist: Federico Guglielmo
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  date published: 2026-07-06T07:16:32Z
audio: Violin Concerto in D Major, RV 208a: I. Allegro
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Violin Concerto in F Major, RV 294a: I. Allegro
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by artist: Federico Guglielmo
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  date published: 2026-07-02T05:09:12Z
audio: Violin Concerto in F Major, RV 294a: I. Allegro
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Concerto for 2 Mandolins in G Major for Strings and Continuo, RV 532: I. Allegro
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by artist: Davide Rebuffa
by artist: Federico Guglielmo
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  date published: 2026-07-02T03:30:09Z
audio: Concerto for 2 Mandolins in G Major for Strings and Continuo, RV 532: I. Allegro
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Concerto for 2 Mandolins in G Major for Strings and Continuo, RV 532: II. Andante
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  date published: 2026-07-02T03:30:09Z
audio: Concerto for 2 Mandolins in G Major for Strings and Continuo, RV 532: II. Andante
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Concerto for 2 Mandolins in G Major for Strings and Continuo, RV 532: III. Allegro
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Concerto in C Major for Mandolin, Strings and Continuo, RV 425: I. Allegro
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Concerto in C Major for Mandolin, Strings and Continuo, RV 425: II. Largo
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Concerto in C Major for Mandolin, Strings and Continuo, RV 425: III. Allegro
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Trio in G Minor for Violin, Lute and Basso, RV 85: I. Andante molto
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Trio in G Minor for Violin, Lute and Basso, RV 85: II. Larghetto
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Trio in G Minor for Violin, Lute and Basso, RV 85: III. Allegro
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Concerto in D Major for 2 Violins, Lute and Basso, RV 93: I. Allegro
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Concerto in D Major for 2 Violins, Lute and Basso, RV 93: II. Largo
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Concerto in D Major for 2 Violins, Lute and Basso, RV 93: III. Allegro
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Concerto in A Major for Harpsichord, Strings and Continuo, RV 780: III. Allegro
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Trio in C Major for Violin, Lute and Basso, RV 82: I. Allegro
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Trio in C Major for Violin, Lute and Basso, RV 82: II. Larghetto
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Trio in C Major for Violin, Lute and Basso, RV 82: III. Allegro
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Concerto in A Major for Harpsichord, Strings and Continuo, RV 780: I. Allegro
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Cello Sonata in B-Flat Major, RV 47: I. Largo
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Cello Sonata in B-Flat Major, RV 47: III. Largo
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Cello Sonata in A Minor, RV 43: III. Largo
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Cello Sonata in E Minor, RV 40: II. Allegro
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Cello Sonata in E Minor, RV 40: III. Largo
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Cello Sonata in B-Flat Major, RV 47: II. Allegro
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Violin Concerto No. 1 in B-Flat Major, RV 383a: I. Allegro
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x77ca95b75f3dbf6dc127f1a82a3330a625c6639b53cdd4035ef51693e1cf8525
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331500953
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ca95b75f3dbf6dc127f1a82a3330a625c6639b53cdd4035ef51693e1cf8525. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NLY331500953.
  date published: 2026-07-02T03:55:08Z
audio: Violin Concerto No. 1 in B-Flat Major, RV 383a: I. Allegro
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Violin Concerto No. 1 in B-Flat Major, RV 383a: II. Largo e cantabile
type: MusicRecording
duration: PT3M4S
duration ms: 184000
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
in album: Vivaldi: La Stravaganza, 12 Violin Concertos, Op. 4
  type: MusicAlbum
  date published: 2015-06-05
isrc code: NLY331500954
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-23T09:42:26+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331500954
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afe20f65b0af098f94c4c9d50ae075f6d2c9a11ce0001b8fede7dc4a5251e47. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NLY331500954.
  date published: 2026-07-02T03:55:08Z
audio: Violin Concerto No. 1 in B-Flat Major, RV 383a: II. Largo e cantabile
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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    value: 9
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.207
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
    value: 0.834
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.09
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.079
  additional property: Loudness (dB)
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    value: -24.948
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
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Violin Concerto No. 1 in B-Flat Major, RV 383a: III. Allegro
type: MusicRecording
duration: PT2M27S
duration ms: 147000
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
in album: Vivaldi: La Stravaganza, 12 Violin Concertos, Op. 4
  type: MusicAlbum
  date published: 2015-06-05
isrc code: NLY331500955
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T16:14:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f49a0d1a93f3e170309a9808a5de97346a003c01f8a7b79f407a1f044af332c
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331500955
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f49a0d1a93f3e170309a9808a5de97346a003c01f8a7b79f407a1f044af332c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NLY331500955.
  date published: 2026-07-02T03:55:08Z
audio: Violin Concerto No. 1 in B-Flat Major, RV 383a: III. Allegro
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 150.731
  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: 0.509
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.819
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.012
  additional property: Liveness
    type: PropertyValue
    value: 0.261
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.674
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.694
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Violin Concerto No. 11 in D Major, RV 204: I. Allegro
type: MusicRecording
duration: PT2M34S
duration ms: 154000
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
in album: Vivaldi: La Stravaganza, 12 Violin Concertos, Op. 4
  type: MusicAlbum
  date published: 2015-06-05
isrc code: NLY331500956
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T07:04:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x143eda865908b409252ec1ad6fa778cc38c7b662db6195cec3572f472dc83e03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331500956
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143eda865908b409252ec1ad6fa778cc38c7b662db6195cec3572f472dc83e03. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NLY331500956.
  date published: 2026-07-02T03:55:08Z
audio: Violin Concerto No. 11 in D Major, RV 204: I. Allegro
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 148.814
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.489
  additional property: Energy
    type: PropertyValue
    value: 0.271
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.812
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.144
  additional property: Liveness
    type: PropertyValue
    value: 0.096
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.619
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.088
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Violin Concerto No. 9 in F Major, RV 284: I. Allegro
type: MusicRecording
duration: PT2M37S
duration ms: 157000
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
in album: Vivaldi: La Stravaganza, 12 Violin Concertos, Op. 4
  type: MusicAlbum
  date published: 2015-06-05
isrc code: NLY331500959
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T07:03:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc506ba30c05265c3c1c17660962491871633c13e71bbfeceff06ecb20760312f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331500959
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc506ba30c05265c3c1c17660962491871633c13e71bbfeceff06ecb20760312f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NLY331500959.
  date published: 2026-07-02T03:55:08Z
audio: Violin Concerto No. 9 in F Major, RV 284: I. Allegro
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.118
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.531
  additional property: Energy
    type: PropertyValue
    value: 0.312
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.807
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.024
  additional property: Liveness
    type: PropertyValue
    value: 0.268
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.729
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.725
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Violin Concerto No. 9 in F Major, RV 284: II. Largo
type: MusicRecording
duration: PT2M6S
duration ms: 126000
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
in album: Vivaldi: La Stravaganza, 12 Violin Concertos, Op. 4
  type: MusicAlbum
  date published: 2015-06-05
isrc code: NLY331500960
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:39:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c78e22ad50e0fc93d3790cfcd16e68f797de73d7922b52bb5f4235294e65b4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957819
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331500960
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-13T07:53:33Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957819
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-13T07:53:33+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c78e22ad50e0fc93d3790cfcd16e68f797de73d7922b52bb5f4235294e65b4f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/NLY331500960.
  date published: 2026-07-13T07:53:33Z
audio: Violin Concerto No. 9 in F Major, RV 284: II. Largo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 147.35
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.35
  additional property: Energy
    type: PropertyValue
    value: 0.027
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.943
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.153
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.677
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Violin Concerto No. 4 in A Minor, RV 357: I. Allegro
type: MusicRecording
duration: PT2M52S
duration ms: 172000
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
in album: Vivaldi: La Stravaganza, 12 Violin Concertos, Op. 4
  type: MusicAlbum
  date published: 2015-06-05
isrc code: NLY331500962
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T16:14:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53049a6a4ef53eb802191b716ea8696585a854439a643ffa9326140871c5eb40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331500962
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
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  date published: 2026-07-02T03:55:08Z
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Violin Concerto No. 4 in A Minor, RV 357: II. Grave e sempre Piano
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duration: PT2M16S
duration ms: 136000
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
in album: Vivaldi: La Stravaganza, 12 Violin Concertos, Op. 4
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Violin Concerto No. 4 in A Minor, RV 357: II. Grave e sempre Piano
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Violin Concerto No. 4 in A Minor, RV 357: III. Allegro
type: MusicRecording
duration: PT2M39S
duration ms: 159000
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
in album: Vivaldi: La Stravaganza, 12 Violin Concertos, Op. 4
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Violin Concerto No. 4 in A Minor, RV 357: III. Allegro
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Violin Concerto No. 7 in C Major, RV 185: II. Allegro
type: MusicRecording
duration: PT1M58S
duration ms: 118400
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
in album: Vivaldi: La Stravaganza, 12 Violin Concertos, Op. 4
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Violin Concerto No. 7 in C Major, RV 185: II. Allegro
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Violin Concerto No. 7 in C Major, RV 185: III. Largo
type: MusicRecording
duration: PT1M38S
duration ms: 98000
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
in album: Vivaldi: La Stravaganza, 12 Violin Concertos, Op. 4
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Violin Concerto No. 7 in C Major, RV 185: III. Largo
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Violin Concerto No. 7 in C Major, RV 185: IV. Allegro
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duration: PT2M0S
duration ms: 120000
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
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isrc code: NLY331500968
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Violin Concerto No. 7 in C Major, RV 185: IV. Allegro
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Violin Concerto No. 2 in E Minor, RV 279: I. Allegro
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duration: PT4M8S
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by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Violin Concerto No. 2 in E Minor, RV 279: I. Allegro
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Violin Concerto No. 2 in E Minor, RV 279: II. Largo
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duration: PT2M12S
duration ms: 132000
explicit: false
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by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T05:09:12Z
audio: Violin Concerto No. 2 in E Minor, RV 279: II. Largo
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Violin Concerto No. 2 in E Minor, RV 279: III. Allegro
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duration: PT3M1S
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by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T03:55:08Z
audio: Violin Concerto No. 2 in E Minor, RV 279: III. Allegro
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Violin Concerto No. 12 in G Major, RV 298: I. Spiritoso e non presto
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duration: PT2M29S
duration ms: 149253
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
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additional property: OTSVerifyInstructions
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  date published: 2026-07-13T07:53:33Z
audio: Violin Concerto No. 12 in G Major, RV 298: I. Spiritoso e non presto
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Violin Concerto No. 12 in G Major, RV 298: II. Largo
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duration: PT3M15S
duration ms: 195053
explicit: false
by artist: Antonio Vivaldi
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T03:55:08Z
audio: Violin Concerto No. 12 in G Major, RV 298: II. Largo
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Violin Concerto No. 8 in D Minor, RV 249: I. Allegro
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duration: PT2M34S
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by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T11:38:34Z
audio: Violin Concerto No. 8 in D Minor, RV 249: I. Allegro
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Violin Concerto No. 8 in D Minor, RV 249: II. Adagio - Presto - Adagio
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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: 2026-07-02T11:38:34Z
audio: Violin Concerto No. 8 in D Minor, RV 249: II. Adagio - Presto - Adagio
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Violin Concerto No. 8 in D Minor, RV 249: III. Allegro
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash

Speechiness
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Acousticness
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Instrumentalness
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Liveness
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Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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Concerto-Pasticcio in C Major: III. Largo
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duration: PT4M14S
duration ms: 254706
explicit: false
by artist: George Frideric Handel
by artist: Klaipėda Chamber Orchestra
by artist: Andrius Puskunigis
by artist: Vincent Bernhardt
by artist: Mindaugas Bačkus
in album: Peaceful Oboe: The Baroque Collection
  type: MusicAlbum
  date published: 2023-06-28
popularity: 3
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58843b095ef38e3c903149316a66d6e56006bd30315f67d14555ef544be74d27. 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/NLY332103394.
  date published: 2026-07-08T03:53:27Z
audio: Concerto-Pasticcio in C Major: III. Largo
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Oboe Concerto in G Minor, BWV 1056: II. Largo
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duration: PT2M22S
duration ms: 142373
explicit: false
by artist: Johann Sebastian Bach
by artist: St. Christopher Chamber Orchestra
by artist: Donatas Katkus
by artist: Andrius Puskunigis
in album: Peaceful Oboe: The Baroque Collection
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  date published: 2023-06-28
popularity: 3
genre: classical
genre: classical-piano
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1b6d2fe30f4fc560ee5b6ff563b34f28bd711609ac3f13ff1171edaab2ab5a. 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/NLY331404295.
  date published: 2026-07-08T03:53:27Z
audio: Oboe Concerto in G Minor, BWV 1056: II. Largo
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Oboe Concerto in G Major, TWV 51:2: I. Andante
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duration: PT2M56S
duration ms: 176453
explicit: false
by artist: Georg Philipp Telemann
by artist: St. Christopher Chamber Orchestra
by artist: Donatas Katkus
by artist: Andrius Puskunigis
in album: Peaceful Oboe: The Baroque Collection
  type: MusicAlbum
  date published: 2023-06-28
popularity: 3
isrc code: NLY331603485
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Oboe Concerto in G Major, TWV 51:2: I. Andante
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Oboe Concerto in G Minor, HWV 287: III. Sarabande. Largo
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duration: PT2M11S
duration ms: 131333
explicit: false
by artist: George Frideric Handel
by artist: Klaipėda Chamber Orchestra
by artist: Andrius Puskunigis
by artist: Vincent Bernhardt
by artist: Mindaugas Bačkus
in album: Peaceful Oboe: The Baroque Collection
  type: MusicAlbum
  date published: 2023-06-28
popularity: 2
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
isrc code: NLY332103398
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f80c617766a6876265f7707e94554f2ac8e9354882273c73bd8e98957a793b. 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/NLY332103398.
  date published: 2026-07-08T08:56:20Z
audio: Oboe Concerto in G Minor, HWV 287: III. Sarabande. Largo
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  additional property: Tempo (BPM)
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Concerto in B-Flat, Wq. 164: II. Largo E Mesto, Con Sordini
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duration: PT7M34S
duration ms: 454906
explicit: false
by artist: Carl Philipp Emanuel Bach
by artist: Musica Poetica
in album: Peaceful Oboe: The Baroque Collection
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  date published: 2023-06-28
popularity: 2
isrc code: NLY331208351
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08d8a765ed4618d2f3b7f1a939f655e2f8d5f495a499e2baa3f7cb050e098d9. 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/NLY331208351.
  date published: 2026-07-08T03:22:41Z
audio: Concerto in B-Flat, Wq. 164: II. Largo E Mesto, Con Sordini
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Sonata à Oboe, Violoncello e Basso in G Minor: III. Adagio
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duration: PT2M54S
duration ms: 174066
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by artist: Ensemble Cordia
in album: Peaceful Oboe: The Baroque Collection
  type: MusicAlbum
  date published: 2023-06-28
popularity: 3
isrc code: NLY330902163
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Sonata à Oboe, Violoncello e Basso in G Minor: III. Adagio
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Oboe Concerto in F Major, RV 456 "Harmonia Mundi": I. Largo
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duration: PT3M41S
duration ms: 221493
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by artist: Pier-Luigi Fabretti
by artist: L'Arte dell' Arco
by artist: Federico Guglielmo
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  date published: 2023-06-28
popularity: 2
isrc code: NLY331401928
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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subject of: OpenTimestamps Proof of Existence
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Sonata in G Minor for Two Oboes, Bassoon and Basso Continuo: III. Largo
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Concerto for Oboe d'amore in A Major, TWV 51:2: III. Largo
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Sonata da camera in B-Flat Major: I. Adagio
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Oboe Concerto in E-Flat Major, TWV 51:S1: II. Largo
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Favourite Oboe Concertos
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Vivaldi: Violin Concertos, Op. 11 & 12
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track: Violin Concerto No. 3 in A Major, RV 336: III. Allegro
track: Violin Concerto No. 1 in D Major, RV 207: II. Largo
track: Violin Concerto No. 1 in D Major, RV 207: III. Allegro
track: Oboe Concerto No. 6 in G Minor, RV 460: I. Allegro non tanto
track: Oboe Concerto No. 6 in G Minor, RV 460: II. Largo
track: Violin Concerto No. 5 in B-Flat Major, RV 379: II. Largo
track: Violin Concerto No. 1 in G Minor, RV 317: I. Allegro
track: Violin Concerto No. 4 in C Major, RV 173: I. Largo spiccato, allegro
track: Violin Concerto No. 4 in C Major, RV 173: II. Largo
track: Violin Concerto No. 4 in C Major, RV 173: III. Allegro
track: Violin Concerto No. 2 in D Minor, RV 244: I. Allegro
track: Concerto for Strings No. 3 in D Major, RV 124: I. Allegro
track: Concerto for Strings No. 3 in D Major, RV 124: II. Grave
track: Concerto for Strings No. 3 in D Major, RV 124: III. Allegro
track: Violin Concerto No. 4 in G Major, RV 308: II. Largo cantabile

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Violin Concerto No. 3 in A Major, RV 336: III. Allegro
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Violin Concerto No. 1 in D Major, RV 207: II. Largo
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Violin Concerto No. 1 in D Major, RV 207: III. Allegro
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Oboe Concerto No. 6 in G Minor, RV 460: I. Allegro non tanto
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Violin Concerto No. 5 in B-Flat Major, RV 379: II. Largo
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Violin Concerto No. 1 in G Minor, RV 317: I. Allegro
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Violin Concerto No. 4 in C Major, RV 173: I. Largo spiccato, allegro
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  date published: 2026-07-08T03:22:41Z
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Violin Concerto No. 4 in C Major, RV 173: II. Largo
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Violin Concerto No. 4 in C Major, RV 173: III. Allegro
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Violin Concerto No. 2 in D Minor, RV 244: I. Allegro
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Concerto for Strings No. 3 in D Major, RV 124: I. Allegro
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Concerto for Strings No. 3 in D Major, RV 124: II. Grave
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Concerto for Strings No. 3 in D Major, RV 124: III. Allegro
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Vivaldi: Il cimento dell'armonia e dell'inventione, Op. 8
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Vivaldi: 12 Concertos, Op. 7
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    date published: 2026-07-08T03:53:27Z
  audio: Violin Concerto in A Minor, RV 354: III. Allegro
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    date published: 2026-07-08T03:22:41Z
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track: Violin Concerto in G Major, RV 299: I. Allegro
track: Violin Concerto in B-Flat Major, RV 373: I. Allegro
track: Violin Concerto in F Major, RV 285a: II. Grave
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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audio: Violin Concerto in B-Flat Major, RV 373: I. Allegro
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Violin Concerto in F Major, RV 285a: II. Grave
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subject of: OpenTimestamps Proof of Existence
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Violin Concerto in F Major, RV 285a: III. Allegro
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Oboe Concerto in B-Flat Major, RV 465: I. Allegro
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Vivaldi: Complete Oboe Concertos
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  subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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track: Oboe Concerto in D Minor, RV 454: II. Largo
track: Oboe Concerto in B-Flat Major, RV 464: I. Allegro
track: Oboe Concerto in B-Flat Major, RV 464: II. Largo
track: Oboe Concerto in D Major, RV 453: III. Allegro
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track: Oboe Concerto in C Major, RV 448: I. −
track: Oboe Concerto in C Major, RV 448: II. Larghetto
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track: Oboe Concerto in C Major, RV 451: III. Allegro
track: Oboe Concerto in C Major, RV 184: II. Andante
track: Oboe Concerto in A Minor, RV 462: II. Largo
track: Oboe Concerto in C Major, RV 447: III. Minuetto

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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:20:19Z

Oboe Concerto in F Major, RV 456 "Harmonia Mundi": I. Largo
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Oboe Concerto in D Minor, RV 454: II. Largo
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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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Oboe Concerto in B-Flat Major, RV 464: I. 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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Oboe Concerto in B-Flat Major, RV 464: II. Largo
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  date published: 2026-07-08T03:22:41Z
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Oboe Concerto in D Major, RV 453: III. Allegro
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  date published: 2026-07-08T03:53:27Z
audio: Oboe Concerto in D Major, RV 453: III. Allegro
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Oboe Concerto in F Major, RV 457: I. Allegro non molto
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  date published: 2026-07-08T03:22:41Z
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Oboe Concerto in C Major, RV 448: I. −
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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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Oboe Concerto in C Major, RV 448: II. Larghetto
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Oboe Concerto in C Major, RV 451: II. Largo
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Oboe Concerto in C Major, RV 451: III. Allegro
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Oboe Concerto in C Major, RV 184: II. Andante
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Oboe Concerto in A Minor, RV 462: II. Largo
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Oboe Concerto in C Major, RV 447: III. Minuetto
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Peaceful Christmas - Pastorale
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Cello Concertos
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Baroque Violin Concertos
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track: Concerto for 2 Mandolins in G Major for Strings and Continuo, RV 532: I. Allegro
track: Concerto for 2 Mandolins in G Major for Strings and Continuo, RV 532: II. Andante
track: Concerto for 2 Mandolins in G Major for Strings and Continuo, RV 532: III. Allegro
track: Concerto in C Major for Mandolin, Strings and Continuo, RV 425: I. Allegro
track: Concerto in C Major for Mandolin, Strings and Continuo, RV 425: II. Largo
track: Concerto in C Major for Mandolin, Strings and Continuo, RV 425: III. Allegro
track: Trio in G Minor for Violin, Lute and Basso, RV 85: I. Andante molto
track: Trio in G Minor for Violin, Lute and Basso, RV 85: II. Larghetto
track: Trio in G Minor for Violin, Lute and Basso, RV 85: III. Allegro
track: Concerto in D Major for 2 Violins, Lute and Basso, RV 93: I. Allegro
track: Concerto in D Major for 2 Violins, Lute and Basso, RV 93: II. Largo
track: Concerto in D Major for 2 Violins, Lute and Basso, RV 93: III. Allegro
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  subject of: OpenTimestamps Proof of Existence
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track: Violin Concerto in F Major, RV 293 "L'autunno": I. Allegro - Larghetto - Allegro assai
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:22:41Z

Violin Concerto in G Minor, RV 315 "L'estate": II. Adagio - Presto - Adagio - Presto - Adagio -Presto - Adagio - Presto - Adagio
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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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Violin Concerto in F Major, RV 293 "L'autunno": III. Allegro
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Violin Concerto in F Major, RV 293 "L'autunno": III. Allegro
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T06:56:49Z
audio: Violin Concerto in G Minor, RV 332: I. Allegro
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    date published: 2026-07-08T03:22:41Z
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    date published: 2026-07-08T03:22:41Z
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track: Cello Sonata in A Minor, RV 43: III. Largo
track: Cello Sonata in B-Flat Major, RV 45: III. Largo
track: Cello Sonata in E Minor, RV 40: I. Largo
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track: Cello Sonata in E Minor, RV 40: III. Largo
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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    date published: 2026-07-08T03:53:27Z
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OpenTimestamps Proof of Existence
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12 Trio Sonatas, Op. 1, Sonata II in F Major, Talm I, 2: I. Grave
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subject of: OpenTimestamps Proof of Existence
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12 Trio Sonatas, Op. 1, Sonata VI in A Minor Talm I,6: II. Allegro
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12 Trio Sonatas, Op. 1, Sonata VI in A Minor Talm I,6: III. Grave
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Vivaldi: Complete Concertos & Sonatas Opp. 1-12, Vol. 1
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Vivaldi: Complete Concertos & Sonatas Opp. 1-12
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Vivaldi: Flute Concertos, Op. 10
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Vivaldi: La Stravaganza, 12 Violin Concertos, Op. 4
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track: Violin Concerto No. 1 in B-Flat Major, RV 383a: III. Allegro
track: Violin Concerto No. 11 in D Major, RV 204: I. Allegro
track: Violin Concerto No. 9 in F Major, RV 284: I. Allegro
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track: Violin Concerto No. 4 in A Minor, RV 357: I. Allegro
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track: Violin Concerto No. 7 in C Major, RV 185: II. Allegro
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track: Violin Concerto No. 12 in G Major, RV 298: I. Spiritoso e non presto
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