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genre: classical-organ
description: thumb|Bernard Foccroulle Bernard Charles M. E. Th. Foccroulle (born 23 November 1953) is a Belgian organist, composer, conductor and opera director. Biography He was born in Liège and studied at t
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album: Frescobaldi: Organ Works
album: Soli Deo Gloria
album: De Arauxo: Libro de tientos
album: 30 Years of New Organ Works (1991–2021)
album: Foccroulle: E vidi quattro stelle
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album: El Órgano Histórico Español, Vol. 2
album: Mozart: Klavierstücke
album: Charpentier: Œuvres pour le Port-Royal
album: Correa de Arauxo: Libro de Tientos & Canto Llano de la Immaculada Conception - Ortiz: Salve Regina
album: Berio, Amy, Darasse, Jolas, Boesmans
album: Anthologie de l'orgue liégeois
track: Wir glauben all an einen Gott

Toccata und Fuge in D Minor, BWV 565
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genre: classical
genre: classical-piano
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audio: Toccata und Fuge in D Minor, BWV 565
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Wir glauben all an einen Gott
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audio: Wir glauben all an einen Gott
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Frescobaldi: Organ Works
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track: Fiori musicali, Op. 12, F 12.27: No. 27, Canzon dopo l‘Epistola
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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 0x30139dccacbdc8dd6efe66517d4503a615bdeef5576ac8cb9ed57759f6c4597c. 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/BER181637203.
    date published: 2026-07-08T03:39:04Z
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    additional property: Valence (Positivity)
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track: Aspice domine
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  by artist: Girolamo Frescobaldi
  by artist: Bernard Foccroulle
  by artist: Alice Foccroulle
  in album: Frescobaldi: Organ Works
    type: MusicAlbum
    date published: 2017-03-10
  popularity: 2
  genre: classical
  genre: early-music
  genre: baroque
  genre: italian-baroque
  genre: renaissance
  isrc code: BER181637204
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Aspice domine
track: Fiori musicali, Op. 12, F 12.42: No. 42, Recercar dopo il Credo
track: Fiori musicali, Op. 12, F 12.46: No. 46, Bergamasca

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CopyrightChainExplorerURL
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OTSHash
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block-height/957120

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181637204

OTSTimestamp
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value: 2026-07-08T03:22:41Z

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 0x0a82b6757633cdce9c41376ffe31261335d272f9f85ec14e31da97eec28c147d. 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/BER181637204.
date published: 2026-07-08T03:22:41Z

Aspice domine
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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: Mode Name
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Fiori musicali, Op. 12, F 12.42: No. 42, Recercar dopo il Credo
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duration: PT3M3S
duration ms: 183626
explicit: false
by artist: Girolamo Frescobaldi
by artist: Bernard Foccroulle
in album: Frescobaldi: Organ Works
  type: MusicAlbum
  date published: 2017-03-10
popularity: 2
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: renaissance
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additional property: CopyrightID
additional property: CopyrightStatus
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05887ff028322b758f7c516862c71eb30affb9997c04334c4df6fedd340313c. 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/BER181637205.
  date published: 2026-07-08T03:20:19Z
audio: Fiori musicali, Op. 12, F 12.42: No. 42, Recercar dopo il Credo
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  additional property: Energy
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  additional property: Speechiness
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Fiori musicali, Op. 12, F 12.46: No. 46, Bergamasca
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duration: PT4M38S
duration ms: 278653
explicit: false
by artist: Girolamo Frescobaldi
by artist: Bernard Foccroulle
in album: Frescobaldi: Organ Works
  type: MusicAlbum
  date published: 2017-03-10
popularity: 1
genre: classical
genre: early-music
genre: baroque
genre: italian-baroque
genre: renaissance
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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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181637209
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 0x0967d588608cca05856f8e1044842c53037f9fb1a243d2a4b8b7049d8f6dc32a. 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/BER181637209.
  date published: 2026-07-08T03:20:19Z
audio: Fiori musicali, Op. 12, F 12.46: No. 46, Bergamasca
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  additional property: Danceability
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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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Soli Deo Gloria
type: MusicAlbum
date published: 2021-01-15
track: Ich hatte viel Bekümmernis, BWV 21: Sinfonia
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  by artist: Philippe Pierlot
  by artist: Ricercar Consort
  in album: Soli Deo Gloria
    type: MusicAlbum
    date published: 2021-01-15
  genre: classical
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  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: 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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    date published: 2026-07-08T08:56:20Z
  audio: Ich hatte viel Bekümmernis, BWV 21: Sinfonia
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    additional property: Tempo (BPM)
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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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track: Ich hatte viel Bekümmernis, BWV 21: Aria "Seufzer, Tränen, Kummer, Not" (Soprano)
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  by artist: Philippe Pierlot
  by artist: Ricercar Consort
  by artist: Maria Keohane
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  genre: classical
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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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab4f6cdfe2e44550ea7cad5011909ea0bf7b0192e3acc4a92a4f2fe6a45af44. 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/FRU622049003.
    date published: 2026-07-08T03:20:19Z
  audio: Ich hatte viel Bekümmernis, BWV 21: Aria "Seufzer, Tränen, Kummer, Not" (Soprano)
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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: Valence (Positivity)
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  by artist: Bernard Foccroulle
  in album: Soli Deo Gloria
    type: MusicAlbum
    date published: 2021-01-15
  genre: classical
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  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622049007

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 0xccedb7fefa1c41afb811592c1881754668bb88a9614680b0874f69a428a6c8da. 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/FRU622049007.
date published: 2026-07-08T08:56:20Z

Ich ruf zu dir Herr Jesu Christ, BWV 639
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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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De Arauxo: Libro de tientos
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30 Years of New Organ Works (1991–2021)
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Foccroulle: E vidi quattro stelle
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  subject of: OpenTimestamps Proof of Existence
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Praetorius & Schildt: Selected Organ Works
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Foccroulle: Works for Historic Organs
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Weckmann: Complete Works
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Weckmann: Gesamte Orgelwerk
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Böhm: Orgelwerke
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  subject of: OpenTimestamps Proof of Existence
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Bach: Die Kunst der Fuge
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Bach: Complete Organ Works
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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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track: In dulci jubilo, BWV 751
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:53:27Z

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Bach: Toccaten & Passacaglia
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    date published: 2026-07-08T03:22:41Z
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