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genre: classical piano
description: Peter Schmalfuss (13 January 1937 – 23 October 2008) was a German classical pianist born in Berlin, Germany. He studied with Walter Gieseking, Adrian Aeschbacher and, at the Beethoven-Class Positano,
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Claude Debussy - String Quartet No. 1 - Suite Bergamasque - La Cathedrale Engloutie
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Frédéric Chopin - World Famous Piano Music Vol. 3 - Waltzes, Complete Edition
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Frédéric Chopoin: Waltzes
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Piano Solo: Romanze, Vol. 2
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Songs of Summer: Piano Solo, Vol. 1
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Artist Edition - Peter Schmalfuss Plays Masterpieces of Frédéric Chopin
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Chopin and Chill
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The Masterpieces - Beethoven: Piano Concerto No. 4 in G Major, Op. 58
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Classical Tchaikovsky 2
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Green Edition - Ravel & Debussy: Piano Concerto, M. 83 & La boîte à joujoux, L. 128
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Waltzes, Op. 9a, D.365: No. 16 in A Major
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Préludes, Op. 28: No. 15, Sostenuto in D-Flat Major "Raindrops"
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dd0b369fb819630237f99c5b20355ccfa47b87eb57f69ec07fb02c735fea02. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0714611 — a six-check JSON result.
  date published: 2026-07-30T03:35:13Z
audio: Préludes, Op. 28: No. 15, Sostenuto in D-Flat Major "Raindrops"
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Suite Bergamasque: Clair De Lune
type: MusicRecording
duration: PT5M12S
duration ms: 312333
explicit: false
by artist: Claude Debussy
by artist: Peter Schmalfuss
in album: 100 Most Relaxing Classical Music In The Universe
  type: MusicAlbum
  date published: 2009-01-01
popularity: 4
genre: classical
genre: impressionism
genre: post-romantic-era
isrc code: USSJ10813880
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x35fab094e4004905aabc17fb8efcdb7bfceae4ce1605ea14eead837631df0e28. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10813880 — a six-check JSON result.
  date published: 2026-07-29T19:35:34Z
audio: Suite Bergamasque: Clair De Lune
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Préludes, Op. 28: No. 15, Sostenuto in D-Flat Major "Raindrops"
type: MusicRecording
duration: PT5M13S
duration ms: 313640
explicit: false
by artist: Frédéric Chopin
by artist: Peter Schmalfuss
in album: Soft Classical Music for Relaxing
  type: MusicAlbum
  date published: 2019-08-31
popularity: 4
genre: classical
genre: early-romantic-era
genre: polish-classical
isrc code: SEWDL0714611
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0714611
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 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 0x82dd0b369fb819630237f99c5b20355ccfa47b87eb57f69ec07fb02c735fea02. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0714611 — a six-check JSON result.
  date published: 2026-07-29T19:35:34Z
audio: Préludes, Op. 28: No. 15, Sostenuto in D-Flat Major "Raindrops"
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Preludes, Op. 28 No. 15 In D-Flat Major "Raindrop" - Sostenuto
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duration: PT5M13S
duration ms: 313640
explicit: false
by artist: Frédéric Chopin
by artist: Peter Schmalfuss
in album: 100 Most Relaxing Classical Music In The Universe
  type: MusicAlbum
  date published: 2009-01-01
popularity: 3
genre: classical
genre: early-romantic-era
genre: polish-classical
isrc code: USSJ10813887
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xa60ec795d71cbf8cb637de30b9efcfb690ce3a31dc9614c5147b5a3eec0c9ad0. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10813887 — a six-check JSON result.
  date published: 2026-07-30T12:45:34Z
audio: Preludes, Op. 28 No. 15 In D-Flat Major "Raindrop" - Sostenuto
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Deux arabesques, L. 66: No. 1, Andantino con moto in E Major
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duration: PT3M54S
duration ms: 234973
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by artist: Claude Debussy
by artist: Peter Schmalfuss
in album: Relaxing Classical Music for Work
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  date published: 2021-08-28
popularity: 3
genre: classical
genre: impressionism
genre: post-romantic-era
isrc code: SEWDL0710315
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x04720400af0bfa9c94e96614478f6f5e84e3e9e9a735501e0e6e9682661e6623. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/SEWDL0710315 — a six-check JSON result.
  date published: 2026-07-31T00:26:26Z
audio: Deux arabesques, L. 66: No. 1, Andantino con moto in E Major
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Deux arabesques, L. 66: No. 1, Andantino con moto in E Major
type: MusicRecording
duration: PT3M54S
duration ms: 234973
explicit: false
by artist: Claude Debussy
by artist: Peter Schmalfuss
in album: Soft Classical Music for Relaxing
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  date published: 2019-08-31
popularity: 3
genre: classical
genre: impressionism
genre: post-romantic-era
isrc code: SEWDL0710315
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x04720400af0bfa9c94e96614478f6f5e84e3e9e9a735501e0e6e9682661e6623. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0710315 — a six-check JSON result.
  date published: 2026-07-29T19:35:34Z
audio: Deux arabesques, L. 66: No. 1, Andantino con moto in E Major
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Kinderszenen, Op. 15: I. Von fremden Ländern und Menschen
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duration: PT1M38S
duration ms: 98146
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by artist: Robert Schumann
by artist: Peter Schmalfuss
in album: The Classical Music featured in 'Little Women'
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popularity: 3
genre: classical
genre: classical-piano
genre: chamber-music
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x20f199f37bb2816cb8a8ff192afc1396a5cb8f5788e5e4bfde76798872e8e65e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEA580600412 — a six-check JSON result.
  date published: 2026-07-31T00:26:26Z
audio: Kinderszenen, Op. 15: I. Von fremden Ländern und Menschen
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Waltzes, Op. 9a, D.365: No. 6 in A-Flat Major
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duration: PT0M32S
duration ms: 32228
explicit: false
by artist: Franz Schubert
by artist: Peter Schmalfuss
in album: The Classical Music featured in 'Little Women'
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  date published: 2020-04-03
popularity: 3
genre: classical
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audio: Waltzes, Op. 9a, D.365: No. 6 in A-Flat Major
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Sonata in E-Flat Major for Clarinet and Piano, Op. 167: I. Allegretto
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by artist: Camille Saint-Saëns
by artist: Elisabeth Ganter
by artist: Peter Schmalfuss
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