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  track: Serenade for strings in E Minor, Op. 20: III. Allegretto
  track: La Capricieuse, Op. 17
  track: Piano Quintet in A Minor, Op. 84: II. Adagio
  track: Piano Quintet in A Minor, Op. 84: III. Andante - Allegro
  track: Elegy, Op. 58
  track: The Spanish Lady Suite (Ed. Young): II. Burlesco. Allegro
  track: The Spanish Lady Suite (Ed. Young): III. Adagio
  track: Piano Quintet in A Minor, Op. 84: I. Moderato - Allegro

Piano Quintet in A Minor, Op. 84: II. Adagio
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Piano Quintet in A Minor, Op. 84: III. Andante - Allegro
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Piano Quintet in A Minor, Op. 84: I. Moderato - Allegro
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Serenade for strings in E Minor, Op. 20: III. Allegretto
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aafdeac61de3ec8173da18f5e64f30735777746bb42f4ff27121a1b15319044. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USX761632103.
  date published: 2026-07-02T11:34:59Z
audio: Serenade for strings in E Minor, Op. 20: III. Allegretto
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La Capricieuse, Op. 17
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duration: PT3M47S
duration ms: 227600
explicit: false
by artist: Edward Elgar
by artist: Xue- Wei
by artist: Pamela Nicholson
in album: Elgar: Piano Quintet; The Spanish Lady; La Capricieuse; Serenade Op. 20
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  date published: 2016-06-03
popularity: 3
genre: classical
genre: late-romantic-era
genre: british-modern-classical
genre: victorian-britain
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86321abd4652acf89fa957a680928291359699034e0645db192d297dc64203b6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:24:57Z), 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/USX761632104.
  date published: 2026-07-22T01:24:57Z
audio: La Capricieuse, Op. 17
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Elegy, Op. 58
type: MusicRecording
duration: PT4M18S
duration ms: 258400
explicit: false
by artist: Edward Elgar
by artist: Royal Ballet Sinfonia
by artist: Gavin Sutherland
in album: Elgar: Piano Quintet; The Spanish Lady; La Capricieuse; Serenade Op. 20
  type: MusicAlbum
  date published: 2016-06-03
popularity: 21
genre: classical
genre: late-romantic-era
genre: british-modern-classical
genre: victorian-britain
isrc code: USX761632108
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119f943e5e6f38fb395fd19c96c7d16f06b0c31127285095674d1455c6e059a8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USX761632108.
  date published: 2026-06-13T13:32:09Z
audio: Elegy, Op. 58
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The Spanish Lady Suite (Ed. Young): II. Burlesco. Allegro
type: MusicRecording
duration: PT1M53S
duration ms: 113800
explicit: false
by artist: Edward Elgar
by artist: Royal Ballet Sinfonia
by artist: Gavin Sutherland
in album: Elgar: Piano Quintet; The Spanish Lady; La Capricieuse; Serenade Op. 20
  type: MusicAlbum
  date published: 2016-06-03
popularity: 1
genre: classical
genre: late-romantic-era
genre: british-modern-classical
genre: victorian-britain
isrc code: USX761632110
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
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f9385512c95f591800e90fe463c3d04781c2c0a778ce13fbb8acebba70fab4. 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/USX761632110.
  date published: 2026-07-08T03:22:41Z
audio: The Spanish Lady Suite (Ed. Young): II. Burlesco. Allegro
  type: AudioObject
  additional property: Tempo (BPM)
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The Spanish Lady Suite (Ed. Young): III. Adagio
type: MusicRecording
duration: PT2M55S
duration ms: 175400
explicit: false
by artist: Edward Elgar
by artist: Royal Ballet Sinfonia
by artist: Gavin Sutherland
in album: Elgar: Piano Quintet; The Spanish Lady; La Capricieuse; Serenade Op. 20
  type: MusicAlbum
  date published: 2016-06-03
popularity: 2
genre: classical
genre: late-romantic-era
genre: british-modern-classical
genre: victorian-britain
isrc code: USX761632111
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: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7749ab5b2ecf330ab9daa86f6b7ca241de95c6b5f6afb9a63d8584471d9236. 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/USX761632111.
  date published: 2026-07-08T03:53:27Z
audio: The Spanish Lady Suite (Ed. Young): III. Adagio
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