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description: Rudolph Ganz (February 24, 1877 – August 2, 1972) was a Swiss-American pianist, conductor, composer, and teacher. 300px|thumb|Pianist, composer, conductor, and music educator Rudolph Ganz seated at h
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album: Cécile Chaminade & Her Contemporaries Play Chaminade
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    additional property: Danceability
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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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track: Danzas Españolas: No. 10, Danza Triste - Duo-Art 5759
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  by artist: Enrique Granados
  by artist: Peter Phillips
  in album: Kunstlerleben. Piano Music from the Golden Age
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  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a85c292c767246de59d86306077e1bbbd82eee46e4dd3e4e79ad26aa4cd650. 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/DEPI82405355.
    date published: 2026-07-08T03:20:19Z
  audio: Danzas Españolas: No. 10, Danza Triste - Duo-Art 5759
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    additional property: Valence (Positivity)
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track: Humoresque, Op. 10, No. 2 in G Major (Based on a French Popular Song) - Duo-Art D661
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  by artist: Pyotr Ilyich Tchaikovsky
  by artist: Rudolph Reuter
  by artist: Peter Phillips
  in album: Kunstlerleben. Piano Music from the Golden Age
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  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Humoresque, Op. 10, No. 2 in G Major (Based on a French Popular Song) - Duo-Art D661

OTSHash
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OTSBitcoinBlock
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value: 957124

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957124

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82405205

OTSTimestamp
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value: 2026-07-08T03:53:27Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9174d46a46f80c4ed2305b0d798f34caa4e0761b98d6c5b89af190a7852db535. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82405205.
date published: 2026-07-08T03:53:27Z

Humoresque, Op. 10, No. 2 in G Major (Based on a French Popular Song) - Duo-Art D661
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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additional property: Time Signature
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additional property: Danceability
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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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additional property: Key Name
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additional property: Mode Name
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Flâneries. Great Classical Composers
type: MusicAlbum
date published: 2024-02-18
track: Barber of Seville: Overture (Arr. Solo Piano by Ganz) - Duo-Art 523-4
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  duration: PT6M47S
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  explicit: false
  by artist: Gioachino Rossini
  by artist: Peter Phillips
  by artist: Rudolph Ganz
  in album: Flâneries. Great Classical Composers
    type: MusicAlbum
    date published: 2024-02-18
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  genre: opera
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  additional property: CopyrightID
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c2959a28064aaf8dca04c4e48067646b0daa6ab24d769d69f06deb77211348. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82313384.
    date published: 2026-07-08T03:53:27Z
  audio: Barber of Seville: Overture (Arr. Solo Piano by Ganz) - Duo-Art 523-4
    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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    additional property: Time Signature
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    additional property: Danceability
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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: Valence (Positivity)
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    additional property: Loudness (dB)
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Aeolian Murmurings. Piano Evocations from the Golden Age
type: MusicAlbum
date published: 2024-08-20
track: Aeolian Murmurings. Op. 123 (Concert Study) - Duo-Art 5797
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  by artist: Homer Newton Bartlett
  by artist: John Thompson
  by artist: Peter Phillips
  in album: Aeolian Murmurings. Piano Evocations from the Golden Age
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66898d701d6512f1b034df88e7919c12b4891ac6e629df3af690c5ab2e74b6ce. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEPI82437454.
    date published: 2026-07-08T03:39:04Z
  audio: Aeolian Murmurings. Op. 123 (Concert Study) - Duo-Art 5797
    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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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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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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    additional property: Key Name
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  duration: PT3M52S
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  explicit: false
  by artist: Pyotr Ilyich Tchaikovsky
  by artist: Vera Margolies
  by artist: Peter Phillips
  in album: Aeolian Murmurings. Piano Evocations from the Golden Age
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  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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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13ed5e7ba2d57f5fc657133dfdb9e4faeec079aec01c242f82ff5cd3a34d8a2. 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/DEPI82437471.
    date published: 2026-07-08T03:20:19Z
  audio: Valse Sentimentale. Op. 51, No. 6 - Welte-Mignon 1679
    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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    additional property: Time Signature
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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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    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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  by artist: Alexander Raab
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  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Waltz, Op. 39, No. 15 A-Flat Major - Duo-Art 5642.
track: Valse Nonchalante. Op. 110 in D-Flat Major - Duo-Art 5831

OTSHash
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OTSBitcoinBlock
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value: 957145

OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5287b36958eeeb6ac795948c90f08735dabc983e319bcd4ff56bf3e28ccc569d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82437912.
date published: 2026-07-08T08:56:20Z

Waltz, Op. 39, No. 15 A-Flat Major - Duo-Art 5642.
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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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additional property: Time Signature
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additional property: Danceability
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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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additional property: Key Name
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additional property: Mode Name
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duration: PT3M20S
duration ms: 200756
explicit: false
by artist: Camille Saint-Saëns
by artist: Peter Phillips
in album: Aeolian Murmurings. Piano Evocations from the Golden Age
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genre: classical
genre: late-romantic-era
genre: french-romanticism
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additional property: CopyrightID
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
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Le Vent Dans La Plaine. Debussy, Beethoven, Mozart and Legacy.
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Horizons. Piano Music of Mozart & Chopin
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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Bolero. Piano Evocations from the Golden Age
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La Nuit. Russian Piano Music from the Golden Age
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Rudolf Ganz as Pianist and Conductor
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Le Rouet. Piano Essentials from the Golden Age
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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Harmonies. Piano Music from the Golden Age (Extended Edition)
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Les Sylvains. Piano Evocations from the Golden Age
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:53:27Z

Variations on 'Weinen, Klagen, Sorgen, Zagen' BWV 12 / S. 179 - Welte-Mignon 722
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    date published: 2026-07-08T08:56:20Z
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Piano Concerto No. 26, "Coronation Concerto" in D Major K.537 (Arr. Solo Piano by Grunfeld): II. Larghetto - Duca 519
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Violin Sonata No. 2, Bourree in B Minor (Transcription by Saint-Saens) - Upon Piano Roll Duo-Art 67719, Issued 1924
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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  subject of: OpenTimestamps Proof of Existence
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track: Contredanses, WoO 14: Contredanse (German Dance) No. 3, in C Major [Arr. By Isidor Seiss] - Duo-Art 6680
track: Für Elise, WoO 59 - Welte-Mignon 327
track: Samson Et Dalila: My Heart at Thy Sweet Voice - Welte-Mignon 2260
track: Rondos, Op. 51: No. 1 in C Major - Welte-Mignon 330
track: Egmont, Op. 84: Overture (Arr. Solo Piano by Kohlberg) - Welte-Mignon 1801

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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3c7566ecef987e899f9c3fbff44822eeb0ca7158fe8f4b1619b63ecddac590. 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/DEPI82323250.
date published: 2026-07-08T03:22:41Z

Piano Pieces, Op. 118: No. 4, Intermezzo - Triphonola 52739
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Contredanses, WoO 14: Contredanse (German Dance) No. 3, in C Major [Arr. By Isidor Seiss] - Duo-Art 6680
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Contredanses, WoO 14: Contredanse (German Dance) No. 3, in C Major [Arr. By Isidor Seiss] - Duo-Art 6680
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Samson Et Dalila: My Heart at Thy Sweet Voice - Welte-Mignon 2260
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Rondos, Op. 51: No. 1 in C Major - Welte-Mignon 330
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Rondos, Op. 51: No. 1 in C Major - Welte-Mignon 330
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Egmont, Op. 84: Overture (Arr. Solo Piano by Kohlberg) - Welte-Mignon 1801
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Egmont, Op. 84: Overture (Arr. Solo Piano by Kohlberg) - Welte-Mignon 1801
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Characterstucke. Heritage Piano Music of Bach, Mendelssohn and Sibelius
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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Gerontius. Beethoven, Chopin, Elgar & Piano Music from the Golden Age.
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
  audio: Etudes, Op. 25: No. 2 in F Minor, 'the Bees' (Arr. For 4 Hands Piano by Brahms) - Duo-Art 6265
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track: Humoresques De Concert, Op. 14: No. 3, Caprice
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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track: The Tales of Hoffmann: Barcarolle - Duo-Art 101936
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  subject of: OpenTimestamps Proof of Existence
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track: Decorations: Amberley Wild Brooks - Duo-Art 577
track: Etudes, Op. 25: No. 1 in A-Flat Major, 'Aeolian Harp' - Duo-Art S-3032

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

The Tales of Hoffmann: Barcarolle - Duo-Art 101936
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Etudes, Op. 25: No. 1 in A-Flat Major, 'Aeolian Harp' - Duo-Art S-3032
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Minuet. Bach, Mozart & Golden Age Piano Music
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Éclats. Piano Music from the Golden Age (Extended Edition)
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Adelaide. Beethoven, Grieg & Ravel in Time
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Moonlight. Piano Evocations from the Golden Age
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track: Piano Sonata No. 11 in A Major, K.331: I. Theme, Andante Grazioso
track: Piano Sonata No. 11 in A Major, K.331: III. Alla Turca
track: Piano Sonata No. 14, Op. 27, No.2 "Moonlight": I. Adagio Sostenuto - Duo-Art 6929
track: Piano Sonata No. 14, Op. 27, No.2 "Moonlight": II. Allegretto

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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:53:27Z

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Piano Sonata No. 11 in A Major, K.331: I. Theme, Andante Grazioso
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Piano Sonata No. 11 in A Major, K.331: III. Alla Turca
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subject of: OpenTimestamps Proof of Existence
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Piano Sonata No. 14, Op. 27, No.2 "Moonlight": I. Adagio Sostenuto - Duo-Art 6929
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subject of: OpenTimestamps Proof of Existence
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audio: Piano Sonata No. 14, Op. 27, No.2 "Moonlight": I. Adagio Sostenuto - Duo-Art 6929
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Piano Sonata No. 14, Op. 27, No.2 "Moonlight": II. Allegretto
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  date published: 2026-07-08T03:20:19Z
audio: Piano Sonata No. 14, Op. 27, No.2 "Moonlight": II. Allegretto
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Great Piano Transcriptions from the Golden Age
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    date published: 2026-07-08T03:22:41Z
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    date published: 2026-07-08T03:53:27Z
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20th Century Masterworks - Waves
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Rudolph Ganz Performs Original Piano Works
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T08:56:20Z

Well Tempered Clavier, Book I: Prelude No. 12 in F Minor, BWV 857 - Welte-Mignon 2965
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Violin Sonata No. 2 (Arr. Solo Piano by Saint-Saëns): Bourree, in B Minor
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The Golden Age of Television Vol. 3 - Liberace Plays the Classics
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Passages, Vol. 2. Hidden Treasures of Novus Classical Piano
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Leggierezza. Piano Music from the Golden Age
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Mirabilis - Piano Essentials from the Golden Age
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    date published: 2026-07-08T03:22:41Z
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    date published: 2026-07-08T08:56:20Z
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track: Preludes, Op. 11: No. 14 - Welte-Mignon 2069

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Preludes, Op. 11: No. 14 - Welte-Mignon 2069
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audio: Preludes, Op. 11: No. 14 - Welte-Mignon 2069
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Cécile Chaminade & Her Contemporaries Play Chaminade
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3 Études, Op. 31: No. 3 in E Major, La Nuit - Welte-Mignon 3050
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