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type: MusicGroup
genre: jazz
popularity: 25
followers: 4730
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 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. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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album: Shanghai Brunch
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  date published: 2011-10-03
album: Baroqueswing
  type: MusicAlbum
  date published: 2014-06-27
album: Baroqueswing Vol. II
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  date published: 2016-10-14
album: Baroqueswing Vol. II
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  date published: 2016-10-14
  track: Toccata & Fugue in D Minor, BWV 566: II. Fugue - Arranged by Charl du Plessis
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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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      date published: 2026-07-02T16:51:38Z
    audio: Toccata & Fugue in D Minor, BWV 566: II. Fugue - Arranged by Charl du Plessis
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  track: Invention No. 8 in F Major, BWV 779 - Arranged by Charl du Plessis
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      date published: 2016-10-14
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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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      date published: 2026-07-16T02:28:43Z
    audio: Invention No. 8 in F Major, BWV 779 - Arranged by Charl du Plessis
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  track: Invention No. 4 in D Minor, BWV 775 - Arranged by Charl du Plessis
  track: Invention No. 13 in A Minor, BWV 784 - Arranged by Charl du Plessis
  track: Orphée & Eurydice: Ballet des ombres heureuses - Arranged by Charl du Plessis
  track: Le quattro stagioni, Concerto No. 1 in E Major, RV 269 "La Primavera": I. Allegro - Arranged by Charl du Plessis
  track: Le quattro stagioni, Concerto No. 1 in E Major, RV 269 "La Primavera": II. Largo - Arranged by Charl du Plessis
  track: Le quattro stagioni, Concerto No. 1 in E Major, RV 269 "La Primavera": III. Allegro. Pastorale - Arranged by Charl du Plessis
  track: Suite in D Minor, HWV 437: III. Sarabande. Grave - Arranged by Charl du Plessis
  track: Prelude & Fugue No. 3 in C-Sharp Major, BWV 848: I. Prelude - Arranged by Charl du Plessis
  track: Prelude & Fugue No. 3 in C-Sharp Minor, BWV 848: II. Fugue - Arranged by Charl du Plessis
  track: New Jazz-Suite: II. Allemande - French Suite No. 5, BWV 816 - Arranged by Charl du Plessis
  track: New Jazz-Suite: III. Aria - Golberg Variations, BWV 988 - Arranged by Charl du Plessis
  track: New Jazz-Suite: IV.Sarabande - Jesu, Joy of Man’s Desiring from Cantata, BWV 147 - Arranged by Charl du Plessis
  track: New Jazz-Suite: V. Chorale - Ich Rufe zu Dir Herr Jesu Christ, BWV 639 - Arranged by Charl du Plessis
album: Baroqueswing Vol. I
album: Baroqueswing, Vol. 3
album: Imagine
album: It Takes Three

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Valence (Positivity)
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Loudness (dB)
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Invention No. 4 in D Minor, BWV 775 - Arranged by Charl du Plessis
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by artist: Charl du Plessis Trio
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genre: jazz
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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: 2026-07-20T00:10:03Z
audio: Invention No. 4 in D Minor, BWV 775 - Arranged by Charl du Plessis
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Invention No. 13 in A Minor, BWV 784 - Arranged by Charl du Plessis
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by artist: Charl du Plessis Trio
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-19T22:07:06Z
audio: Invention No. 13 in A Minor, BWV 784 - Arranged by Charl du Plessis
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Orphée & Eurydice: Ballet des ombres heureuses - Arranged by Charl du Plessis
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T08:21:03Z
audio: Orphée & Eurydice: Ballet des ombres heureuses - Arranged by Charl du Plessis
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Le quattro stagioni, Concerto No. 1 in E Major, RV 269 "La Primavera": I. Allegro - Arranged by Charl du Plessis
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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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8152951592e13f6015caa405bdc9a25a90d3b63ac99fbbaf850b6eaeaed64c. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/CH1261660908.
  date published: 2026-07-13T16:00:32Z
audio: Le quattro stagioni, Concerto No. 1 in E Major, RV 269 "La Primavera": I. Allegro - Arranged by Charl du Plessis
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Le quattro stagioni, Concerto No. 1 in E Major, RV 269 "La Primavera": II. Largo - Arranged by Charl du Plessis
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by artist: Charl du Plessis Trio
in album: Baroqueswing Vol. II
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genre: jazz
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2070bec4700f9901193352c69f2715a8f33a126033ab3a15f560dff5c6a6c3. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T14:05:20Z), 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/CH1261660909.
  date published: 2026-07-21T14:05:20Z
audio: Le quattro stagioni, Concerto No. 1 in E Major, RV 269 "La Primavera": II. Largo - Arranged by Charl du Plessis
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Le quattro stagioni, Concerto No. 1 in E Major, RV 269 "La Primavera": III. Allegro. Pastorale - Arranged by Charl du Plessis
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explicit: false
by artist: Charl du Plessis Trio
in album: Baroqueswing Vol. II
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genre: jazz
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cb34715bd02fee07f0d2b44bb5c110c7d637852c37c6e6ec2a1bad70f3807f. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/CH1261660910.
  date published: 2026-07-05T22:14:35Z
audio: Le quattro stagioni, Concerto No. 1 in E Major, RV 269 "La Primavera": III. Allegro. Pastorale - Arranged by Charl du Plessis
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Suite in D Minor, HWV 437: III. Sarabande. Grave - Arranged by Charl du Plessis
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duration: PT3M47S
duration ms: 227466
explicit: false
by artist: Charl du Plessis Trio
in album: Baroqueswing Vol. II
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  date published: 2016-10-14
genre: jazz
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f63279a6b4bd9225c434689e6d7198ef0c07f89bcf2ac4e616ff07c8d887a32. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1261660911.
  date published: 2026-07-02T16:51:38Z
audio: Suite in D Minor, HWV 437: III. Sarabande. Grave - Arranged by Charl du Plessis
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Prelude & Fugue No. 3 in C-Sharp Major, BWV 848: I. Prelude - Arranged by Charl du Plessis
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explicit: false
by artist: Charl du Plessis Trio
in album: Baroqueswing Vol. II
  type: MusicAlbum
  date published: 2016-10-14
genre: jazz
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additional property: CopyrightID
additional property: CopyrightStatus
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050d25a3e9dcd5cc2fc0e4f412f092dab07e607a51c8e152ff21cd9c8636cee1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1261660912.
  date published: 2026-07-05T10:01:46Z
audio: Prelude & Fugue No. 3 in C-Sharp Major, BWV 848: I. Prelude - Arranged by Charl du Plessis
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Prelude & Fugue No. 3 in C-Sharp Minor, BWV 848: II. Fugue - Arranged by Charl du Plessis
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in album: Baroqueswing Vol. II
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genre: jazz
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3065bb0f407c494870c9f64de4c686150fe2d886ff1c4e221be1d665cc3f6a09. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:03:25Z), 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/CH1261660913.
  date published: 2026-07-21T17:03:25Z
audio: Prelude & Fugue No. 3 in C-Sharp Minor, BWV 848: II. Fugue - Arranged by Charl du Plessis
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New Jazz-Suite: II. Allemande - French Suite No. 5, BWV 816 - Arranged by Charl du Plessis
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in album: Baroqueswing Vol. II
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  date published: 2016-10-14
genre: jazz
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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: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c83191e82f57cc48204cf1b2fee6d08ae8461c3fe2fdd06dbc5a1c0507b0d5b. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/CH1261660915.
  date published: 2026-07-05T12:31:54Z
audio: New Jazz-Suite: II. Allemande - French Suite No. 5, BWV 816 - Arranged by Charl du Plessis
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New Jazz-Suite: III. Aria - Golberg Variations, BWV 988 - Arranged by Charl du Plessis
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duration: PT2M15S
duration ms: 135546
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in album: Baroqueswing Vol. II
  type: MusicAlbum
  date published: 2016-10-14
genre: jazz
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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subject of: OpenTimestamps Proof of Existence
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New Jazz-Suite: IV.Sarabande - Jesu, Joy of Man’s Desiring from Cantata, BWV 147 - Arranged by Charl du Plessis
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  date published: 2026-07-05T19:27:56Z
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New Jazz-Suite: V. Chorale - Ich Rufe zu Dir Herr Jesu Christ, BWV 639 - Arranged by Charl du Plessis
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-05T04:47:21Z
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Baroqueswing Vol. I
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date published: 2017-12-15
track: Rinaldo, HWV 7a: Lascia ch'io piangia (Arranged by Charl du Plessis)
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    date published: 2026-07-17T21:28:36Z
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Baroqueswing, Vol. 3
type: MusicAlbum
date published: 2018-01-26

Imagine
type: MusicAlbum
date published: 2019-12-20

Imagine
type: MusicAlbum
date published: 2019-12-20

It Takes Three
type: MusicAlbum
date published: 2021-10-24