Andrew Litton
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genre: classical
genre: orchestra
description: Andrew Litton (born May 16, 1959, New York City) is an American orchestral conductor. Litton is a graduate of The Fieldston School. Biography He studied piano with Nadia Reisenberg and conducting
popularity: 50
followers: 1879
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album: Medtner: Piano Concerto No. 3, Op. 60 - Scriabin: Piano Concerto, Op. 20
  type: MusicAlbum
  date published: 2015-02-03
album: Michael Daugherty: Harp of Ages
  type: MusicAlbum
  date published: 2024-08-09
  track: Harp of Ages: I. Sappho Leaps
  track: Harp of Ages: II. Sister Juana's Hymn
  track: Harp of Ages: IV. David's Prayer
  track: Harp of Ages: III. Uhura's Song
  track: Harp of Ages: V. Harpo Speaks
  track: Harp of Ages: VII. Irish Wedding
album: 40 Tracks for 40 Years: Delos' 40th Anniversary Celebration!
  type: MusicAlbum
  date published: 2013-04-02
album: Korngold, E.W.: Sinfonietta, Op. 5 / Violin Concerto, Op. 35
  type: MusicAlbum
  date published: 2011-02-01
album: Ives: Symphony No. 1; Symphony No. 4; Central Park in the Dark
  type: MusicAlbum
  date published: 2006-10-01
album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
  type: MusicAlbum
  date published: 2004-10-01
  track: Piano Concerto No. 2 in C Minor, Op. 18: I. Moderato
  track: Piano Concerto No. 1 in F-Sharp Minor, Op. 1: II. Andante
  track: Piano Concerto No. 2 in C Minor, Op. 18: III. Allegro scherzando
  track: Piano Concerto No. 4 in G Minor, Op. 40: III. Allegro vivace
  track: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 11. Moderato
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 15. Più vivo scherzando
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 20. Un poco più vivo
  track: Piano Concerto No. 1 in F-Sharp Minor, Op. 1: I. Vivace
  track: Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto
  track: Piano Concerto No. 1 in F-Sharp Minor, Op. 1: III. Allegro vivace
  track: Piano Concerto No. 4 in G Minor, Op. 40: I. Allegro vivace
  track: Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto
  track: Piano Concerto No. 4 in G Minor, Op. 40: II. Largo
  track: Piano Concerto No. 3 in D Minor, Op. 30: II. Intermezzo. Adagio –
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 6. L’istesso tempo
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 7. Meno messo, a tempo moderato
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 8. Tempo I
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 12. Tempo di minuetto
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 14. L’istesso tempo
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 16. Allegretto
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 18. Andante cantabile "The 18th Variation"
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 22. Un poco più vivo (alla breve)
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 23. L’istesso tempo
  track: Rhapsody on a Theme of Paganini, Op. 43: Var. 24. A tempo un poco meno messo
album: Mahler, G.: Symphony No. 10
  type: MusicAlbum
  date published: 2002-01-01
album: MacDowell: Piano Concerto No. 2 - Liszt: Piano Concertos Nos. 1 & 2
  type: MusicAlbum
  date published: 1996-03-01
album: Prokofiev & Kabalevsky
  type: MusicAlbum
  date published: 2014-11-10
track: Romance for Violin and Orchestra in F Minor, Op. 11
track: Zigeunerweisen, Op. 20
track: Concert Suite from "Henry V": Touch her soft lips, and part
track: Romeo and Juliet, Op. 64ter: I. Montagues and Capulets
track: Thais, Act II: Meditation
track: Symphony No. 6 in B Minor, Op. 74 'Pathétique': I. Adagio - Allegro con troppo
track: Deux Nocturnes, Op. 32: II. Lento

Harp of Ages: I. Sappho Leaps
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Harp of Ages: II. Sister Juana's Hymn
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Harp of Ages: IV. David's Prayer
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Harp of Ages: III. Uhura's Song
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Harp of Ages: V. Harpo Speaks
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Harp of Ages: VII. Irish Wedding
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audio: Harp of Ages: VII. Irish Wedding
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Piano Concerto No. 2 in C Minor, Op. 18: I. Moderato
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by artist: Dallas Symphony Orchestra
by artist: Andrew Litton
by artist: Stephen Hough
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  date published: 2026-07-08T03:22:41Z
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Piano Concerto No. 1 in F-Sharp Minor, Op. 1: II. Andante
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by artist: Stephen Hough
by artist: Dallas Symphony Orchestra
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popularity: 3
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  date published: 2026-07-08T03:53:27Z
audio: Piano Concerto No. 1 in F-Sharp Minor, Op. 1: II. Andante
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Piano Concerto No. 2 in C Minor, Op. 18: III. Allegro scherzando
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duration: PT11M33S
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by artist: Dallas Symphony Orchestra
by artist: Stephen Hough
by artist: Andrew Litton
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  date published: 2026-07-08T03:22:41Z
audio: Piano Concerto No. 2 in C Minor, Op. 18: III. Allegro scherzando
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Piano Concerto No. 4 in G Minor, Op. 40: III. Allegro vivace
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popularity: 3
genre: classical
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Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve
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Rhapsody on a Theme of Paganini, Op. 43: Var. 11. Moderato
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duration: PT1M26S
duration ms: 86786
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by artist: Sergei Rachmaninoff
by artist: Andrew Litton
by artist: Stephen Hough
by artist: Dallas Symphony Orchestra
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
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  date published: 2004-10-01
popularity: 3
genre: classical
genre: classical-piano
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T03:22:41Z
audio: Rhapsody on a Theme of Paganini, Op. 43: Var. 11. Moderato
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Rhapsody on a Theme of Paganini, Op. 43: Var. 15. Più vivo scherzando
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by artist: Sergei Rachmaninoff
by artist: Andrew Litton
by artist: Stephen Hough
by artist: Dallas Symphony Orchestra
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
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popularity: 3
genre: classical
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T08:56:20Z
audio: Rhapsody on a Theme of Paganini, Op. 43: Var. 15. Più vivo scherzando
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Rhapsody on a Theme of Paganini, Op. 43: Var. 20. Un poco più vivo
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by artist: Sergei Rachmaninoff
by artist: Andrew Litton
by artist: Dallas Symphony Orchestra
by artist: Stephen Hough
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popularity: 3
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T03:22:41Z
audio: Rhapsody on a Theme of Paganini, Op. 43: Var. 20. Un poco più vivo
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Piano Concerto No. 1 in F-Sharp Minor, Op. 1: I. Vivace
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duration: PT12M32S
duration ms: 752946
explicit: false
by artist: Sergei Rachmaninoff
by artist: Andrew Litton
by artist: Stephen Hough
by artist: Dallas Symphony Orchestra
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
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  date published: 2004-10-01
popularity: 4
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T05:17:02Z
audio: Piano Concerto No. 1 in F-Sharp Minor, Op. 1: I. Vivace
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additional property: OTSVerifyInstructions
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Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto
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duration: PT11M2S
duration ms: 662586
explicit: false
by artist: Sergei Rachmaninoff
by artist: Stephen Hough
by artist: Andrew Litton
by artist: Dallas Symphony Orchestra
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
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popularity: 5
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T02:51:48Z
audio: Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto
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additional property: OTSVerifyInstructions
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Piano Concerto No. 1 in F-Sharp Minor, Op. 1: III. Allegro vivace
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duration: PT7M57S
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by artist: Andrew Litton
by artist: Stephen Hough
by artist: Dallas Symphony Orchestra
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
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  date published: 2004-10-01
popularity: 3
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-08-01T00:10:46Z
audio: Piano Concerto No. 1 in F-Sharp Minor, Op. 1: III. Allegro vivace
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additional property: OTSVerifyInstructions
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Piano Concerto No. 4 in G Minor, Op. 40: I. Allegro vivace
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by artist: Sergei Rachmaninoff
by artist: Andrew Litton
by artist: Stephen Hough
by artist: Dallas Symphony Orchestra
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
  type: MusicAlbum
  date published: 2004-10-01
popularity: 3
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto
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Piano Concerto No. 4 in G Minor, Op. 40: II. Largo
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Piano Concerto No. 3 in D Minor, Op. 30: II. Intermezzo. Adagio –
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Rhapsody on a Theme of Paganini, Op. 43: Var. 6. L’istesso tempo
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Rhapsody on a Theme of Paganini, Op. 43: Var. 7. Meno messo, a tempo moderato
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Rhapsody on a Theme of Paganini, Op. 43: Var. 8. Tempo I
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  value: https://blockstream.info/api/block-height/960473
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T22:27:44+00:00
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Rhapsody on a Theme of Paganini, Op. 43: Var. 12. Tempo di minuetto
type: MusicRecording
duration: PT1M23S
duration ms: 83706
explicit: false
by artist: Sergei Rachmaninoff
by artist: Andrew Litton
by artist: Stephen Hough
by artist: Dallas Symphony Orchestra
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
  type: MusicAlbum
  date published: 2004-10-01
popularity: 3
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27eedba63a622263c30bb37eb92bfd70565bd1a074c89b83b264c924401de5d. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/GBAJY0450120.
  date published: 2026-07-31T05:48:18Z
audio: Rhapsody on a Theme of Paganini, Op. 43: Var. 12. Tempo di minuetto
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.989
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.181
  additional property: Energy
    type: PropertyValue
    value: 0.006
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.972
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.62
  additional property: Liveness
    type: PropertyValue
    value: 0.078
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.066
  additional property: Loudness (dB)
    type: PropertyValue
    value: -41.383
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: GBAJY0450120
additional property: CopyrightID
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: 960354
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T05:48:18+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450120
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960354
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960354
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T05:48:18+00:00
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Rhapsody on a Theme of Paganini, Op. 43: Var. 14. L’istesso tempo
type: MusicRecording
duration: PT0M42S
duration ms: 42520
explicit: false
by artist: Sergei Rachmaninoff
by artist: Andrew Litton
by artist: Stephen Hough
by artist: Dallas Symphony Orchestra
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
  type: MusicAlbum
  date published: 2004-10-01
popularity: 3
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6f29ef7644ab82f1882c24f243039a4bdafe74d423e6b714ab98381069c365. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBAJY0450122.
  date published: 2026-07-31T15:20:15Z
audio: Rhapsody on a Theme of Paganini, Op. 43: Var. 14. L’istesso tempo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.515
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.444
  additional property: Energy
    type: PropertyValue
    value: 0.229
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.964
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.874
  additional property: Liveness
    type: PropertyValue
    value: 0.126
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.477
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.954
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBAJY0450122
additional property: CopyrightID
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: 960418
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T15:20:15+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450122
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960418
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960418
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15+00:00
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Rhapsody on a Theme of Paganini, Op. 43: Var. 16. Allegretto
type: MusicRecording
duration: PT1M40S
duration ms: 100186
explicit: false
by artist: Sergei Rachmaninoff
by artist: Andrew Litton
by artist: Stephen Hough
by artist: Dallas Symphony Orchestra
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
  type: MusicAlbum
  date published: 2004-10-01
popularity: 4
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd757b48881584b3da0d01c48d8dca8599a89585f96fafa7e6d4e5c249eb34cd5. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBAJY0450124.
  date published: 2026-07-31T19:53:13Z
audio: Rhapsody on a Theme of Paganini, Op. 43: Var. 16. Allegretto
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.249
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.221
  additional property: Energy
    type: PropertyValue
    value: 0.004
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.965
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.082
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.066
  additional property: Loudness (dB)
    type: PropertyValue
    value: -37.65
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBAJY0450124
additional property: CopyrightID
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: 960455
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T19:53:13+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450124
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960455
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960455
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:13+00:00
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Rhapsody on a Theme of Paganini, Op. 43: Var. 18. Andante cantabile "The 18th Variation"
type: MusicRecording
duration: PT2M57S
duration ms: 177240
explicit: false
by artist: Sergei Rachmaninoff
by artist: Andrew Litton
by artist: Stephen Hough
by artist: Dallas Symphony Orchestra
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
  type: MusicAlbum
  date published: 2004-10-01
popularity: 5
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3e6f5394bd9d0c21433209a9713dd47bdc5d992383a3d4794e33a1b3639e34. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450126.
  date published: 2026-07-30T15:42:38Z
audio: Rhapsody on a Theme of Paganini, Op. 43: Var. 18. Andante cantabile "The 18th Variation"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 91.484
  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: 0.213
  additional property: Energy
    type: PropertyValue
    value: 0.015
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.974
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.95
  additional property: Liveness
    type: PropertyValue
    value: 0.097
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.05
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.365
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBAJY0450126
additional property: CopyrightID
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: 960273
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T15:42:38+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450126
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960273
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960273
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T15:42:38+00:00
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Rhapsody on a Theme of Paganini, Op. 43: Var. 22. Un poco più vivo (alla breve)
type: MusicRecording
duration: PT1M37S
duration ms: 97266
explicit: false
by artist: Sergei Rachmaninoff
by artist: Dallas Symphony Orchestra
by artist: Andrew Litton
by artist: Stephen Hough
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
  type: MusicAlbum
  date published: 2004-10-01
popularity: 3
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537b4e63aad1d73a5eb898f881f1d514fd261e05c7f24db83ef07fcb58db086e. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/GBAJY0450130.
  date published: 2026-07-31T20:22:46Z
audio: Rhapsody on a Theme of Paganini, Op. 43: Var. 22. Un poco più vivo (alla breve)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.52
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.373
  additional property: Energy
    type: PropertyValue
    value: 0.182
  additional property: Speechiness
    type: PropertyValue
    value: 0.029
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.928
  additional property: Liveness
    type: PropertyValue
    value: 0.224
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.171
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.736
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBAJY0450130
additional property: CopyrightID
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: 960459
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T20:22:46+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450130
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960459
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960459
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T20:22:46+00:00
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Rhapsody on a Theme of Paganini, Op. 43: Var. 23. L’istesso tempo
type: MusicRecording
duration: PT0M50S
duration ms: 50760
explicit: false
by artist: Sergei Rachmaninoff
by artist: Andrew Litton
by artist: Dallas Symphony Orchestra
by artist: Stephen Hough
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
  type: MusicAlbum
  date published: 2004-10-01
popularity: 3
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1718a6fde05ef7cc7070e156c8f553aeba2e2966c1ab2342a5ce2ce374590b70. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/GBAJY0450131.
  date published: 2026-07-31T15:27:29Z
audio: Rhapsody on a Theme of Paganini, Op. 43: Var. 23. L’istesso tempo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.006
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.492
  additional property: Energy
    type: PropertyValue
    value: 0.247
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.968
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.461
  additional property: Liveness
    type: PropertyValue
    value: 0.213
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.276
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.572
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBAJY0450131
additional property: CopyrightID
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: 960422
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T15:27:29+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450131
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960422
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960422
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:27:29+00:00
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Rhapsody on a Theme of Paganini, Op. 43: Var. 24. A tempo un poco meno messo
type: MusicRecording
duration: PT1M23S
duration ms: 83693
explicit: false
by artist: Sergei Rachmaninoff
by artist: Andrew Litton
by artist: Dallas Symphony Orchestra
by artist: Stephen Hough
in album: Rachmaninoff: Piano Concertos 1-4; Paganini Rhapsody
  type: MusicAlbum
  date published: 2004-10-01
popularity: 3
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7faa98d4f052fcf24f1528b9842c9efbfac05328acb961b1329fa7157f0afe55. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBAJY0450132.
  date published: 2026-07-31T19:53:13Z
audio: Rhapsody on a Theme of Paganini, Op. 43: Var. 24. A tempo un poco meno messo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.94
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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    value: Major
isrc code: GBAJY0450132
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450132
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960455
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:13+00:00
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Romance for Violin and Orchestra in F Minor, Op. 11
type: MusicRecording
duration: PT10M51S
duration ms: 651973
explicit: false
by artist: Antonín Dvořák
by artist: Anne Akiko Meyers
by artist: Andrew Litton
by artist: Philharmonia Orchestra
in album: Absolute Masterworks - Romantic
  type: MusicAlbum
  date published: 2013-08-27
popularity: 17
genre: classical
genre: late-romantic-era
genre: czech-classical
isrc code: USBC10400316
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x25b8dc923c8041ce506ad86c6e015c99660feb912723f66eb5b1574e0a8b809e
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10400316
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+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 0x25b8dc923c8041ce506ad86c6e015c99660feb912723f66eb5b1574e0a8b809e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USBC10400316.
  date published: 2026-07-02T03:30:09Z
audio: Romance for Violin and Orchestra in F Minor, Op. 11
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  additional property: Tempo (BPM)
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    value: 104.777
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    type: PropertyValue
    value: 1
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    value: 1
  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
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    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.645
  additional property: Liveness
    type: PropertyValue
    value: 0.116
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.043
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.347
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
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Zigeunerweisen, Op. 20
type: MusicRecording
duration: PT9M3S
duration ms: 543840
explicit: false
by artist: Pablo de Sarasate
by artist: Joshua Bell
by artist: Royal Philharmonic Orchestra
by artist: Andrew Litton
in album: The Essential Joshua Bell
  type: MusicAlbum
  date published: 2005-01-01
popularity: 12
isrc code: GBF079110003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:22:49+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xa00176fe893f7cf4b1e9b375611cddd500cf56655c6cf03136212cf565b8aeb9
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079110003
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
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: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+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 0xa00176fe893f7cf4b1e9b375611cddd500cf56655c6cf03136212cf565b8aeb9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBF079110003.
  date published: 2026-07-02T05:09:12Z
audio: Zigeunerweisen, Op. 20
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
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  additional property: Energy
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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Concert Suite from "Henry V": Touch her soft lips, and part
type: MusicRecording
duration: PT2M13S
duration ms: 133173
explicit: false
by artist: William Walton
by artist: Bournemouth Symphony Orchestra
by artist: Andrew Litton
in album: 50 Greatest British Classics
  type: MusicAlbum
  date published: 2012-01-01
popularity: 12
isrc code: GBF079510004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T21:58:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03400ec1622ad94b0f70729bd92a23905fc4df66b2588c1779fcc2bea0ba33bd
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/GBF079510004
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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 0x03400ec1622ad94b0f70729bd92a23905fc4df66b2588c1779fcc2bea0ba33bd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBF079510004.
  date published: 2026-07-02T11:38:34Z
audio: Concert Suite from "Henry V": Touch her soft lips, and part
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    type: PropertyValue
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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
    type: PropertyValue
    value: 0.072
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -44.977
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Romeo and Juliet, Op. 64ter: I. Montagues and Capulets
type: MusicRecording
duration: PT5M33S
duration ms: 333840
explicit: false
by artist: Sergei Prokofiev
by artist: Andrew Litton
by artist: Bergen Philharmonic Orchestra
in album: Dark Classical Music
  type: MusicAlbum
  date published: 2019-04-12
popularity: 10
genre: classical
genre: orchestra
genre: neoclassical
isrc code: SEAEN0601060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T15:04:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x791bbe2c868911d2b69bb5f6fd4cde4d48a3e6c69a4e52a81c89384c90e4b31d
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/SEAEN0601060
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 0x791bbe2c868911d2b69bb5f6fd4cde4d48a3e6c69a4e52a81c89384c90e4b31d. 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/SEAEN0601060.
  date published: 2026-07-02T03:55:08Z
audio: Romeo and Juliet, Op. 64ter: I. Montagues and Capulets
  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: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.883
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.612
  additional property: Liveness
    type: PropertyValue
    value: 0.101
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.107
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.631
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Thais, Act II: Meditation
type: MusicRecording
duration: PT5M25S
duration ms: 325040
explicit: false
by artist: Jules Massenet
by artist: Anne Akiko Meyers
by artist: Philharmonia Orchestra
by artist: Andrew Litton
in album: Absolute Masterworks - Romantic
  type: MusicAlbum
  date published: 2013-08-27
popularity: 7
genre: classical
isrc code: USBC19300122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:10:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8daa2cdbfc36a1cb39c4592a6819219d998e2b147c5b3fcb5a927b4ca792fd19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19300122
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
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: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+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 0x8daa2cdbfc36a1cb39c4592a6819219d998e2b147c5b3fcb5a927b4ca792fd19. 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/USBC19300122.
  date published: 2026-07-08T03:22:41Z
audio: Thais, Act II: Meditation
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
    value: 0.816
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.794
  additional property: Liveness
    type: PropertyValue
    value: 0.132
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.168
  additional property: Key Name
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  additional property: Mode Name
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Symphony No. 6 in B Minor, Op. 74 'Pathétique': I. Adagio - Allegro con troppo
type: MusicRecording
duration: PT18M50S
duration ms: 1130680
explicit: false
by artist: Pyotr Ilyich Tchaikovsky
by artist: Andrew Litton
by artist: Bournemouth Symphony Orchestra
in album: Classical Music for Work
  type: MusicAlbum
  date published: 2016-11-25
popularity: 6
isrc code: GBAYC9003949
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T23:07:24+00:00
additional property: CopyrightChainExplorerURL
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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/GBAYC9003949
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
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: 957118
additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e30b1e16b93a09117438e8d1357171993e98d66785f12eac1a34c9172d3049. 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/GBAYC9003949.
  date published: 2026-07-08T03:20:19Z
audio: Symphony No. 6 in B Minor, Op. 74 'Pathétique': I. Adagio - Allegro con troppo
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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Deux Nocturnes, Op. 32: II. Lento
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