Carol Rosenberger
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genre: classical
genre: classical piano
description: Carol Rosenberger (born 1933) is a classical pianist. In 1976, Rosenberger was chosen to represent America's women concert artists by the President's National Commission on the Observance of Internati
popularity: 43
followers: 1925
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album: Piano Recital: Rosenberger, Carol - Liszt, F. / Griffes, C. Ravel, M. / Debussy, C. / Chopin, F. / Granados, E.
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  date published: 1983-01-01
album: Debussy, C.: Cathedrale Engloutie (La) / Jardins Sous La Pluie / Ravel, M.: Jeux D'Eau (Water Music of the Impressionists)
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  date published: 1983-01-01
album: Debussy, C.: Cathedrale Engloutie (La) / Jardins Sous La Pluie / Ravel, M.: Jeux D'Eau (Water Music of the Impressionists)
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  date published: 1983-01-01
album: Piano Recital: Rosenberger, Carol - Liszt, F. / Griffes, C. Ravel, M. / Debussy, C. / Chopin, F. / Granados, E.
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  date published: 1983-01-01
album: Piano Recital: Rosenberger, Carol - Chopin, F. / Fauré, G. / Debussy, C. / Granados, E. / Griffes, C. / Liszt, F.
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  date published: 1988-01-01
album: Piano Recital: Rosenberger, Carol - Chopin, F. / Faure, G. / Debussy, C. / Granados, E. / Griffes, C. / Liszt, F.
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  date published: 1988-01-01
album: Piano Recital: Rosenberger, Carol - Kabalevsky, D. / Tchaikovsky, P. (Perchance To Dream - A Lullaby Album for Children and Adults)
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  date published: 1993-01-01
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  track: Album fur die Jugend (Album for the Young), Op. 68, Part II: Fur Erwachsenere: No. 28. Erinnerung
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      date published: 2026-07-02T16:51:38Z
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  track: Piano Sonata in D Major, Op. 118, No. 2: III. Abendlied
  track: Album fur die Jugend (Album for the Young), Op. 68, Part 2: Fur Erwachsenere: No. 35. Mignon
  track: Fantasiestucke, Op. 12: No. 1. Des Abends
  track: 24 Preludes, Op. 28: Prelude No. 7 in A Major, Op. 28, No. 7
  track: Mazurka No. 47 in A Minor, Op. 68, No. 2
  track: Keyboard Sonata No. 38 in F Major, Hob.XVI:23: II. Adagio
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  track: The Well-Tempered Clavier, Book 1: Prelude No. 1 in C Major, BWV 846
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  track: Piano Sonata No. 13 in A Major, Op. 120, D. 664: II. Andante
  track: 3 Intermezzos, Op. 117: Intermezzo No. 1 in E-Flat Major
  track: 11 Bagatelles, Op. 119: No. 11. in B-Flat Major
  track: Piano Sonata No. 8 in C Minor, Op. 13, "Pathetique": II. Adagio cantabile
album: Piano Recital: Rosenberger, Carol - Debussy, C. / Chopin, F. / Liszt, F. / Fauré, G. / Ravel, M. / Schumann, R. / Haydn, F. / Bach, J.S.
album: Piano Recital: Rosenberger, Carol - Debussy, C. / Chopin, F. / Liszt, F. / Faure, G. / Ravel, M. / Schumann, R. / Haydn, F. / Bach, J.S.
album: Piano Recital: Rosenberger, Carol - Ravel, M. / Fauré, G. / Bennett, R.R. / Chopin, F. / Rachmaninov, S. / Griffes, C. (Piano Barcarolles)
album: Piano Recital: Rosenberger, Carol - Ravel, M. / Faure, G. / Bennett, R.R. / Chopin, F. / Rachmaninov, S. / Griffes, C. (Piano Barcarolles)
album: Piano Music - Schumann, R. / Kabalevsky, D. / Schubert, F. / Bartok , B. (Such Stuff As Dreams - Lullaby Album for Children and Adults)
album: Piano by the Sea
album: Baby Needs Lullabys
album: Haydn, F.J.: Piano Concertos in D Major / G Major / Strauss, R.: Burleske in D Minor (Carol's Concerto Collection)
album: The Boesendorfer Sound
album: Theme & Variations
album: A Concerto Collection
track: French Suite No. 5 in G Major, BWV 816: III. Sarabande
track: Piano Concerto No. 20 in D Minor, K. 466: II. Romance
track: Piano Concerto No. 23 in A Major, K. 488: II. Adagio
track: Goldberg Variations, BWV 988: Aria
track: 3-Part Inventions (Sinfonias), BWV 787–801: Sinfonia No. 5 in E-Flat Major, BWV 791

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Piano Sonata in D Major, Op. 118, No. 2: III. Abendlied
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Album fur die Jugend (Album for the Young), Op. 68, Part 2: Fur Erwachsenere: No. 35. Mignon
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Fantasiestucke, Op. 12: No. 1. Des Abends
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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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1f506f2dd691b06afeb58957e8f4192495875b1dbc49d1d40304fced7e57a6. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807909 — a six-check JSON result.
  date published: 2026-07-13T15:39:45Z
audio: Fantasiestucke, Op. 12: No. 1. Des Abends
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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
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    value: 0.995
  additional property: Instrumentalness
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    value: 0.919
  additional property: Liveness
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    value: 0.124
  additional property: Valence (Positivity)
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    value: 0.083
  additional property: Loudness (dB)
    type: PropertyValue
    value: -40.689
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

24 Preludes, Op. 28: Prelude No. 7 in A Major, Op. 28, No. 7
type: MusicRecording
duration: PT1M20S
duration ms: 80000
explicit: false
by artist: Carol Rosenberger
in album: Piano Recital: Rosenberger, Carol - Kabalevsky, D. / Tchaikovsky, P. (Perchance To Dream - A Lullaby Album for Children and Adults)
  type: MusicAlbum
  date published: 1993-01-01
genre: classical
genre: classical piano
isrc code: USASX0807911
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T16:57:08+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x07a6b671bb932634f2ef3fbe1bcf7cd24bc155a3498fc989eaa480e0849f60f3
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958176
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807911
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T17:14:36Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a6b671bb932634f2ef3fbe1bcf7cd24bc155a3498fc989eaa480e0849f60f3. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807911 — a six-check JSON result.
  date published: 2026-07-15T17:14:36Z
audio: 24 Preludes, Op. 28: Prelude No. 7 in A Major, Op. 28, No. 7
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Mazurka No. 47 in A Minor, Op. 68, No. 2
type: MusicRecording
duration: PT3M36S
duration ms: 216000
explicit: false
by artist: Carol Rosenberger
in album: Piano Recital: Rosenberger, Carol - Kabalevsky, D. / Tchaikovsky, P. (Perchance To Dream - A Lullaby Album for Children and Adults)
  type: MusicAlbum
  date published: 1993-01-01
genre: classical
genre: classical piano
isrc code: USASX0807912
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T21:02:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07a00fc70995d126baff46751d3ba1f4f108043880da16d54f7201789b962601
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958202
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807912
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T21:23:21Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a00fc70995d126baff46751d3ba1f4f108043880da16d54f7201789b962601. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807912 — a six-check JSON result.
  date published: 2026-07-15T21:23:21Z
audio: Mazurka No. 47 in A Minor, Op. 68, No. 2
  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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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  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: 0.993
  additional property: Instrumentalness
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    value: 0.927
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Mode Name
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Keyboard Sonata No. 38 in F Major, Hob.XVI:23: II. Adagio
type: MusicRecording
duration: PT9M23S
duration ms: 563000
explicit: false
by artist: Carol Rosenberger
in album: Piano Recital: Rosenberger, Carol - Kabalevsky, D. / Tchaikovsky, P. (Perchance To Dream - A Lullaby Album for Children and Adults)
  type: MusicAlbum
  date published: 1993-01-01
genre: classical
genre: classical piano
isrc code: USASX0807913
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T08:04:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf0082039d80d3651034bf9398f12936e91b6f43d943d343b224b035f079d22a
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958126
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807913
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T08:17:14Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0082039d80d3651034bf9398f12936e91b6f43d943d343b224b035f079d22a. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807913 — a six-check JSON result.
  date published: 2026-07-15T08:17:14Z
audio: Keyboard Sonata No. 38 in F Major, Hob.XVI:23: II. Adagio
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.256
  additional property: Energy
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    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Mode Name
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3-Part Inventions (Sinfonias): Sinfonia No. 5 in E-Flat Major, BWV 791
type: MusicRecording
duration: PT3M17S
duration ms: 197973
explicit: false
by artist: Carol Rosenberger
in album: Piano Recital: Rosenberger, Carol - Kabalevsky, D. / Tchaikovsky, P. (Perchance To Dream - A Lullaby Album for Children and Adults)
  type: MusicAlbum
  date published: 1993-01-01
genre: classical
genre: classical piano
isrc code: USASX0807914
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x012767f36ef423714a711926664ca7df2059c406f4f69c4c7e9ff7e25b24a080
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956634
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807914
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T10:04:33Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012767f36ef423714a711926664ca7df2059c406f4f69c4c7e9ff7e25b24a080. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807914 — a six-check JSON result.
  date published: 2026-07-04T10:04:33Z
audio: 3-Part Inventions (Sinfonias): Sinfonia No. 5 in E-Flat Major, BWV 791
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  additional property: Tempo (BPM)
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    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.406
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
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    value: 0.953
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.308
  additional property: Loudness (dB)
    type: PropertyValue
    value: -33.221
  additional property: Key Name
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  additional property: Mode Name
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The Well-Tempered Clavier, Book 1: Prelude No. 1 in C Major, BWV 846
type: MusicRecording
duration: PT2M9S
duration ms: 129000
explicit: false
by artist: Carol Rosenberger
in album: Piano Recital: Rosenberger, Carol - Kabalevsky, D. / Tchaikovsky, P. (Perchance To Dream - A Lullaby Album for Children and Adults)
  type: MusicAlbum
  date published: 1993-01-01
genre: classical
genre: classical piano
isrc code: USASX0807915
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x2b865135b57b91c4962c6b0dd41ef640929f4f3b4d3ec2dffd075e879ff8ebd2
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 956420
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956420
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807915
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T00:42:11Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b865135b57b91c4962c6b0dd41ef640929f4f3b4d3ec2dffd075e879ff8ebd2. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807915 — a six-check JSON result.
  date published: 2026-07-03T00:42:11Z
audio: The Well-Tempered Clavier, Book 1: Prelude No. 1 in C Major, BWV 846
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 72.638
  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    value: 1
  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
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Goldberg Variations, BWV 988: Aria in G Major
type: MusicRecording
duration: PT5M15S
duration ms: 315000
explicit: false
by artist: Carol Rosenberger
in album: Piano Recital: Rosenberger, Carol - Kabalevsky, D. / Tchaikovsky, P. (Perchance To Dream - A Lullaby Album for Children and Adults)
  type: MusicAlbum
  date published: 1993-01-01
genre: classical
genre: classical piano
isrc code: USASX0807916
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93a1c6987e9f5de76d1f4c71cf01561e24784ea8a61749e3bb863ef06abef741
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958316
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807916
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-16T19:42:29Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a1c6987e9f5de76d1f4c71cf01561e24784ea8a61749e3bb863ef06abef741. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0807916 — a six-check JSON result.
  date published: 2026-07-16T19:42:29Z
audio: Goldberg Variations, BWV 988: Aria in G Major
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  additional property: Tempo (BPM)
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    value: 83.027
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Piano Sonata No. 13 in A Major, Op. 120, D. 664: II. Andante
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-03T19:59:51Z
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3 Intermezzos, Op. 117: Intermezzo No. 1 in E-Flat Major
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-16T16:14:30Z
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11 Bagatelles, Op. 119: No. 11. in B-Flat Major
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-03T21:18:05Z
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Piano Sonata No. 8 in C Minor, Op. 13, "Pathetique": II. Adagio cantabile
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-15T09:47:57Z
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Piano Recital: Rosenberger, Carol - Debussy, C. / Chopin, F. / Liszt, F. / Fauré, G. / Ravel, M. / Schumann, R. / Haydn, F. / Bach, J.S.
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Piano Recital: Rosenberger, Carol - Debussy, C. / Chopin, F. / Liszt, F. / Faure, G. / Ravel, M. / Schumann, R. / Haydn, F. / Bach, J.S.
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Piano Recital: Rosenberger, Carol - Kabalevsky, D. / Tchaikovsky, P. (Perchance To Dream - A Lullaby Album for Children and Adults)
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Piano Recital: Rosenberger, Carol - Ravel, M. / Fauré, G. / Bennett, R.R. / Chopin, F. / Rachmaninov, S. / Griffes, C. (Piano Barcarolles)
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date published: 1995-01-01

Piano Recital: Rosenberger, Carol - Ravel, M. / Faure, G. / Bennett, R.R. / Chopin, F. / Rachmaninov, S. / Griffes, C. (Piano Barcarolles)
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date published: 1995-01-01

Piano Music - Schumann, R. / Kabalevsky, D. / Schubert, F. / Bartok , B. (Such Stuff As Dreams - Lullaby Album for Children and Adults)
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date published: 1997-01-01

Piano Music - Schumann, R. / Kabalevsky, D. / Schubert, F. / Bartok , B. (Such Stuff As Dreams - Lullaby Album for Children and Adults)
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track: Kinderszenen (Scenes of Childhood), Op. 15: No. 1. Von fremden Landern und Menschen (Of Foreign Lands and People)
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Piano by the Sea
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Piano by the Sea
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track: Miroirs, M. 43: No. 3, Une barque sur l'ocean
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Baby Needs Lullabys
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Baby Needs Lullabys
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Haydn, F.J.: Piano Concertos in D Major / G Major / Strauss, R.: Burleske in D Minor (Carol's Concerto Collection)
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date published: 2001-01-01

The Boesendorfer Sound
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The Boesendorfer Sound
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Theme & Variations
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Theme & Variations
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date published: 2015-08-14

A Concerto Collection
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date published: 2015-11-13

French Suite No. 5 in G Major, BWV 816: III. Sarabande
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Piano Concerto No. 20 in D Minor, K. 466: II. Romance
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Piano Concerto No. 23 in A Major, K. 488: II. Adagio
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Goldberg Variations, BWV 988: Aria
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3-Part Inventions (Sinfonias), BWV 787–801: Sinfonia No. 5 in E-Flat Major, BWV 791
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