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genre: christmas
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album: Der Thomanerchor im 19. Jahrhundert
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  date published: 2005-09-12
  track: Der 43. Psalm: Richte mich, Gott
  track: Mein Gott, warum hast du mich verlassen, Op. 42: I. Mein Gott, warum hast du mich verlassen
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      date published: 2026-07-08T03:53:27Z
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  track: Johannes-Passion, BWV 245.1: 1. Coro: Herr, unser Herrscher
  track: Johannes-Passion, BWV 245.1: 2. Recitativo: Jesus ging mit seinen Jüngern
  track: Johannes-Passion, BWV 245.1: 3. Choral: O große Lieb, o Lieb ohn alle Maße
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      date published: 2026-07-02T05:09:12Z
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  track: Johannes-Passion, BWV 245.1: 5. Choral: Dein Will gescheh, Herr Gott, zugleich
  track: Johannes-Passion, BWV 245.1: 7. Aria: Von den Stricken meiner Sünden
  track: Johannes-Passion, BWV 245.1: 10. Recitativo: Derselbe Jünger war dem Hohenpriester bekannt
  track: Johannes-Passion, BWV 245.1: 11. Choral: Wer hat dich so geschlagen
  track: Johannes-Passion, BWV 245.1: 14. Choral: Petrus, der nicht denkt zurück
  track: Johannes-Passion, BWV 245.1: 15. Choral: Christus, der uns selig macht
  track: Johannes-Passion, BWV 245.1: 18. Recitativo: Da sprach Pilatus zu ihm
  track: Johannes-Passion, BWV 245.1: 20. Aria: Erwäge, wie sein blutgefärbter Rücken
  track: Johannes-Passion, BWV 245.1: 21. Recitativo: Und die Kriegsknechte flochten eine Krone
  track: Johannes-Passion, BWV 245.1: 22. Choral: Durch dein Gefängnis, Gottes Sohn
  track: Johannes-Passion, BWV 245.1: 25. Recitativo: Allda kreuzigten sie ihn
  track: Johannes-Passion, BWV 245.1: 26. Choral: In meines Herzens Grunde
  track: Johannes-Passion, BWV 245.1: 27. Recitativo: Die Kriegsknechte aber
  track: Johannes-Passion, BWV 245.1: 28. Choral: Er nahm alles wohl in acht
  track: Johannes-Passion, BWV 245.1: 29. Recitativo: Und von Stund an nahm sie der Jünger zu sich
  track: Johannes-Passion, BWV 245.1: 31. Recitativo: Und neiget das Haupt und verschied
  track: Johannes-Passion, BWV 245.1: 34. Arioso: Mein Herz, indem die ganze Welt
  track: Johannes-Passion, BWV 245.1: 35. Aria: Zerfließe, mein Herze
  track: Johannes-Passion, BWV 245.1: 37. Choral: O hilf, Christe, Gottes Sohn
  track: Johannes-Passion, BWV 245.1: 38. Recitativo: Darnach bat Pilatum Joseph von Arimathia
  track: Johannes-Passion, BWV 245.1: 39. Coro: Ruht wohl, ihr heiligen Gebeine
  track: Johannes-Passion, BWV 245.1: 40. Choral: Ach Herr, lass dein lieb Engelein
album: Bach Now!
album: Johann Sebastian Bach: Messe h-Moll / Mass in B Minor, BWV 232
album: O Tannenbaum
album: Bach: Matthäus-Passion
album: O Du Fröhliche! (Die schönsten deutschen Weihnachtslieder)
album: Alle Jahre Wieder... Beautiful Christmas Carols
album: Bach: Ich hatte viel Bekümmernis, BWV 21
album: Johann Sebastian Bach: Orgelmesse - Dritter Teil der Clavierübung
album: Bach, J.S.: St. Matthew Passion
album: Thomanerchor Leipzig: Weihnachtsliederabend
album: Bach: St Matthew Passion
album: Die schönsten Weihnachtslieder (weihnachtliche Knabenchöre)
album: Thomanerchor Leipzig, 800 Jahre
album: Weihnachten mit dem Thomanerchor
album: Fröhliche Weihnacht überall
album: Bach: Gleichwie der Regen und Schnee vom Himmel fällt / Nun komm, der Heiden Heiland
album: J.S. Bach: Cantatas, BWVV 33, 17 & 99
album: Songs for Christmas Eve (The Greatest Traditional Christmas Carols)
album: Distler: Die Weihnachtsgeschichte, Op. 10
album: Bach: Chistmas Cantatas
album: Bach: Wachet auf, ruft uns die Stimme / Wie schön leuchtet der Morgenstern
track: NLY331502716
track: NLY331409161
track: NLY331409228
track: NLY331502671

Der 43. Psalm: Richte mich, Gott
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  date published: 2026-07-06T07:16:32Z
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Johannes-Passion, BWV 245.1: 1. Coro: Herr, unser Herrscher
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  date published: 2026-07-02T05:09:12Z
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Johannes-Passion, BWV 245.1: 2. Recitativo: Jesus ging mit seinen Jüngern
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8fbfc70d2412c9a8c0a6a60741a482846b518b6cdb4a826c64404a6f985ac8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEN422409002.
  date published: 2026-07-02T03:55:08Z
audio: Johannes-Passion, BWV 245.1: 2. Recitativo: Jesus ging mit seinen Jüngern
  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
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.48
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.057
  additional property: Acousticness
    type: PropertyValue
    value: 0.759
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.245
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.311
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.15
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
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Johannes-Passion, BWV 245.1: 3. Choral: O große Lieb, o Lieb ohn alle Maße
type: MusicRecording
duration: PT0M46S
duration ms: 46160
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T07:14:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1330e888b063ab6e9b2e728738996f37f4ee18236df8dec87c5c1a432037dfed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN422409003
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1330e888b063ab6e9b2e728738996f37f4ee18236df8dec87c5c1a432037dfed. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEN422409003.
  date published: 2026-07-02T03:55:08Z
audio: Johannes-Passion, BWV 245.1: 3. Choral: O große Lieb, o Lieb ohn alle Maße
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 50
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  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
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.615
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
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Johannes-Passion, BWV 245.1: 5. Choral: Dein Will gescheh, Herr Gott, zugleich
type: MusicRecording
duration: PT0M44S
duration ms: 44133
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T09:22:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd93e86b9081cd4796d9effe1d53f737dae8ac2526626b500820a8ffc16fc7671
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN422409005
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93e86b9081cd4796d9effe1d53f737dae8ac2526626b500820a8ffc16fc7671. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEN422409005.
  date published: 2026-07-02T05:09:12Z
audio: Johannes-Passion, BWV 245.1: 5. Choral: Dein Will gescheh, Herr Gott, zugleich
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 50
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
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  additional property: Time Signature
    type: PropertyValue
    value: 3
  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
    type: PropertyValue
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  additional property: Valence (Positivity)
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    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.615
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Johannes-Passion, BWV 245.1: 11. Choral: Wer hat dich so geschlagen
type: MusicRecording
duration: PT2M5S
duration ms: 125066
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T06:42:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6ee122d5d4a660a6aafb6f814efe1598c8cb63f2875fb1809aeaa91729417c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959107
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959107
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN422409011
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T07:19:23Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 959107
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-22T07:19:23+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ee122d5d4a660a6aafb6f814efe1598c8cb63f2875fb1809aeaa91729417c6. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/DEN422409011.
  date published: 2026-07-22T07:19:23Z
audio: Johannes-Passion, BWV 245.1: 11. Choral: Wer hat dich so geschlagen
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 78.235
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.073
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.962
  additional property: Instrumentalness
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    value: 0.41
  additional property: Liveness
    type: PropertyValue
    value: 0.328
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.073
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.493
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
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Johannes-Passion, BWV 245.1: 14. Choral: Petrus, der nicht denkt zurück
type: MusicRecording
duration: PT1M10S
duration ms: 70279
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:50:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ffd69c33da4301171e1240105d1e51d23cf40d3887f71ab196893f9eee695c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN422409014
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffd69c33da4301171e1240105d1e51d23cf40d3887f71ab196893f9eee695c4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEN422409014.
  date published: 2026-07-02T03:55:08Z
audio: Johannes-Passion, BWV 245.1: 14. Choral: Petrus, der nicht denkt zurück
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.675
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.186
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.948
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.759
  additional property: Liveness
    type: PropertyValue
    value: 0.146
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.174
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.352
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Johannes-Passion, BWV 245.1: 15. Choral: Christus, der uns selig macht
type: MusicRecording
duration: PT0M58S
duration ms: 58906
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:50:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ed532d30652c85ebf1a445c601b2146889cd17241b2a2579c12083e9f2e19dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN422409015
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed532d30652c85ebf1a445c601b2146889cd17241b2a2579c12083e9f2e19dd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEN422409015.
  date published: 2026-07-02T03:55:08Z
audio: Johannes-Passion, BWV 245.1: 15. Choral: Christus, der uns selig macht
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.045
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.181
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.919
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.724
  additional property: Liveness
    type: PropertyValue
    value: 0.267
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.388
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.841
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
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Johannes-Passion, BWV 245.1: 21. Recitativo: Und die Kriegsknechte flochten eine Krone
type: MusicRecording
duration: PT5M34S
duration ms: 334440
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
by artist: David Fischer
by artist: Tobias Berndt
by artist: Daniel Ochoa
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T07:14:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ba5d835370244b995ddc5a5a14354e94711e76d9a4aa0446890e35761441544
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN422409021
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Johannes-Passion, BWV 245.1: 21. Recitativo: Und die Kriegsknechte flochten eine Krone
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Johannes-Passion, BWV 245.1: 22. Choral: Durch dein Gefängnis, Gottes Sohn
type: MusicRecording
duration: PT1M0S
duration ms: 60213
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
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  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409022
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
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T01:26:17Z
audio: Johannes-Passion, BWV 245.1: 22. Choral: Durch dein Gefängnis, Gottes Sohn
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Johannes-Passion, BWV 245.1: 26. Choral: In meines Herzens Grunde
type: MusicRecording
duration: PT1M5S
duration ms: 65333
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
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  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409026
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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Johannes-Passion, BWV 245.1: 26. Choral: In meines Herzens Grunde
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  additional property: Tempo (BPM)
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St. Matthew Passion, BWV 244: "Kommt, ihr Töchter, helft mir klagen" - Remastered
type: MusicRecording
duration: PT8M49S
duration ms: 529976
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Dresdner Kreuzchor
by artist: Thomanerchor Leipzig
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 3
genre: classical
genre: classical-piano
isrc code: DES382140501
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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382140501
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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T05:09:12Z
audio: St. Matthew Passion, BWV 244: "Kommt, ihr Töchter, helft mir klagen" - Remastered
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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St. Matthew Passion, BWV 244: "Da versammelt sich die Hohepriester..." - Remastered
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duration: PT3M37S
duration ms: 217398
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Dresdner Kreuzchor
by artist: Thomanerchor Leipzig
by artist: Peter Schreier
by artist: Theo Adam
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 1
genre: classical
genre: classical-piano
isrc code: DES382140504
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
  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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90e12863b8de2bf6742bb378bf5c83eb6224da543b93aa200fa2c453f105cec. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DES382140504.
  date published: 2026-07-02T03:55:08Z
audio: St. Matthew Passion, BWV 244: "Da versammelt sich die Hohepriester..." - Remastered
  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: 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)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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St. Matthew Passion, BWV 244: "Ich bins, ich sollte büßen" - Remastered
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duration: PT0M56S
duration ms: 56819
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Dresdner Kreuzchor
by artist: Thomanerchor Leipzig
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 1
genre: classical
genre: classical-piano
isrc code: DES382140510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f32c62106e8764be96bc3da61299d93bc7f48722d2739aedd807cc780def25. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382140510.
  date published: 2026-07-02T11:38:34Z
audio: St. Matthew Passion, BWV 244: "Ich bins, ich sollte büßen" - Remastered
  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
    type: PropertyValue
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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)
    type: PropertyValue
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St. Matthew Passion, BWV 244: "Ich will hier bei dir stehen" - Remastered
type: MusicRecording
duration: PT1M15S
duration ms: 75745
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Dresdner Kreuzchor
by artist: Thomanerchor Leipzig
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 0
genre: classical
genre: classical-piano
isrc code: DES382140517
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T13:42:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959137
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382140517
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T16:45:51Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 959137
additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-22T16:45:51Z
audio: St. Matthew Passion, BWV 244: "Ich will hier bei dir stehen" - Remastered
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Maria durch ein' Dornwald ging
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duration: PT2M10S
duration ms: 130973
explicit: false
by artist: Anonymous
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Alle Jahre Wieder... Beautiful Christmas Carols
  type: MusicAlbum
  date published: 2014-11-21
popularity: 49
isrc code: DES380002123
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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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
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Maria durch ein' Dornwald ging
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St. Matthew Passion, BWV 244 / Part One: No. 1 Chorus I/II: "Kommt, ihr Töchter, helft mir klagen"
type: MusicRecording
duration: PT5M39S
duration ms: 339560
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Tölzer Knabenchor
by artist: Gewandhausorchester
by artist: Riccardo Chailly
in album: Bach, J.S.: St. Matthew Passion
  type: MusicAlbum
  date published: 2010-01-01
genre: classical
genre: classical-piano
isrc code: GBBBA0942201
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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942201
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14143f492f88ae86d3287162b63891318fd0df942542fc1be3ac6cd051bed052. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBBBA0942201.
  date published: 2026-07-02T03:55:08Z
audio: St. Matthew Passion, BWV 244 / Part One: No. 1 Chorus I/II: "Kommt, ihr Töchter, helft mir klagen"
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  additional property: Musical Key
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  additional property: Time Signature
    type: PropertyValue
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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)
    type: PropertyValue
    value: -17.342
  additional property: Key Name
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  additional property: Mode Name
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St. Matthew Passion, BWV 244 / Part Two: No. 44 Choral: "Befiehl du deine Wege"
type: MusicRecording
duration: PT1M3S
duration ms: 63040
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Tölzer Knabenchor
by artist: Gewandhausorchester
by artist: Riccardo Chailly
in album: Bach, J.S.: St. Matthew Passion
  type: MusicAlbum
  date published: 2010-01-01
genre: classical
genre: classical-piano
isrc code: GBBBA0942244
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
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942244
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7b080ceebefd57f8d38779712841f2dd52b59aadd7a59b00998472f6a61e5f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBBBA0942244.
  date published: 2026-07-02T03:55:08Z
audio: St. Matthew Passion, BWV 244 / Part Two: No. 44 Choral: "Befiehl du deine Wege"
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  additional property: Musical Key
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  additional property: Time Signature
    type: PropertyValue
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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: Liveness
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  additional property: Valence (Positivity)
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O du Fröhliche
type: MusicRecording
duration: PT2M1S
duration ms: 121080
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER410700414
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
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER410700414
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-06-13T13:32:09Z
audio: O du Fröhliche
  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: Danceability
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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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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Vom Himmel hoch, da komm ich her
type: MusicRecording
duration: PT1M45S
duration ms: 105640
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411200052
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
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411200052
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0b8def6f947536658f0e498f63392335d42636c48f43a0dc153c0e6a30d468. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DER411200052.
  date published: 2026-06-13T15:41:10Z
audio: Vom Himmel hoch, da komm ich her
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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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
    type: PropertyValue
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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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Alle Jahre wieder kommt das Christuskind
type: MusicRecording
duration: PT1M7S
duration ms: 67653
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411200059
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
  type: PropertyValue
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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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081cbf9771d8440cb2f9fd4d4089b1aba25e8e87b684173fd14c012ef08179a9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411200059.
  date published: 2026-07-02T11:38:34Z
audio: Alle Jahre wieder kommt das Christuskind
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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)
    type: PropertyValue
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  additional property: Loudness (dB)
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    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Fröhliche Weihnacht überall
type: MusicRecording
duration: PT2M23S
duration ms: 143146
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411200053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:57:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a1f0aa12138f38e944f83d45b9b959f806992b96cda6dd5bf553b139f6d457e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411200053
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1f0aa12138f38e944f83d45b9b959f806992b96cda6dd5bf553b139f6d457e. 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/DER411200053.
  date published: 2026-06-13T13:32:09Z
audio: Fröhliche Weihnacht überall
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 96.271
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.401
  additional property: Energy
    type: PropertyValue
    value: 0.217
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.228
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.338
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.055
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Auf, Tochter Zion, schmuecke dich
type: MusicRecording
duration: PT2M34S
duration ms: 154133
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411200060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T00:13:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf898d1043e869e7ff713c526e4f1cd2444e5eda17b4682b533f7df0267ca5ab0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956349
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411200060
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf898d1043e869e7ff713c526e4f1cd2444e5eda17b4682b533f7df0267ca5ab0. 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/DER411200060.
  date published: 2026-07-02T11:34:59Z
audio: Auf, Tochter Zion, schmuecke dich
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.193
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.36
  additional property: Energy
    type: PropertyValue
    value: 0.113
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.249
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.369
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.076
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Am Weihnachtsbaum, die Lichter brennen
type: MusicRecording
duration: PT1M30S
duration ms: 90253
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411200054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T06:44:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x098fde1c50371707541af0cfd6afa6b651eda949b901a17ec3e85c4804e849aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411200054
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956312
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T05:09:12+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098fde1c50371707541af0cfd6afa6b651eda949b901a17ec3e85c4804e849aa. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DER411200054.
  date published: 2026-07-02T05:09:12Z
audio: Am Weihnachtsbaum, die Lichter brennen
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 96.141
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.367
  additional property: Energy
    type: PropertyValue
    value: 0.191
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.991
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.336
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.22
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Vom Himmel hoch, ihr Englein kommt
type: MusicRecording
duration: PT2M9S
duration ms: 129306
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411000386
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:32:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53e50d4595d79631b66a46310c82a2576da4a760dfbaaa675776164807504002
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411000386
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e50d4595d79631b66a46310c82a2576da4a760dfbaaa675776164807504002. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DER411000386.
  date published: 2026-07-02T05:09:12Z
audio: Vom Himmel hoch, ihr Englein kommt
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.25
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.272
  additional property: Energy
    type: PropertyValue
    value: 0.117
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.013
  additional property: Liveness
    type: PropertyValue
    value: 0.133
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.126
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.686
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Hört der Engel helle Lieder
type: MusicRecording
duration: PT2M25S
duration ms: 145080
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER410900162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:58:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfec6908b4782b5bedec0fec67d784c2bade6cc82c8b938a4c2969779c514312
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER410900162
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfec6908b4782b5bedec0fec67d784c2bade6cc82c8b938a4c2969779c514312. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DER410900162.
  date published: 2026-07-02T03:30:09Z
audio: Hört der Engel helle Lieder
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 137.122
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.258
  additional property: Energy
    type: PropertyValue
    value: 0.199
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.991
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.027
  additional property: Liveness
    type: PropertyValue
    value: 0.156
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.184
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.824
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Der Christbaum ist der schönste Baum
type: MusicRecording
duration: PT1M44S
duration ms: 104586
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411200061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T10:44:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b93be5635f1f9b6645f585d4564c61e028a67b940b2512462afcb5c686cd263
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959128
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959128
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411200061
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T12:33:25Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 959123
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-22T11:35:32+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b93be5635f1f9b6645f585d4564c61e028a67b940b2512462afcb5c686cd263. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DER411200061.
  date published: 2026-07-22T12:33:25Z
audio: Der Christbaum ist der schönste Baum
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 78.465
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.293
  additional property: Energy
    type: PropertyValue
    value: 0.249
  additional property: Speechiness
    type: PropertyValue
    value: 0.071
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.209
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.15
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.451
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Zu Bethlehem geboren
type: MusicRecording
duration: PT1M43S
duration ms: 103440
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411200050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:26:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x757c218edf1ea3e8448a70b8acf5e7dc28d7afe03ad0a4432db2825eb8441ff0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411200050
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757c218edf1ea3e8448a70b8acf5e7dc28d7afe03ad0a4432db2825eb8441ff0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DER411200050.
  date published: 2026-07-02T03:55:08Z
audio: Zu Bethlehem geboren
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.206
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.256
  additional property: Energy
    type: PropertyValue
    value: 0.232
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.898
  additional property: Liveness
    type: PropertyValue
    value: 0.134
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.235
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.376
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Joseph, lieber Joseph mein
type: MusicRecording
duration: PT1M38S
duration ms: 98026
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411000392
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T05:19:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xede20ad04c4ed64cf4e7e896b2ab7082c9222dd4dd666af078210c47fd9d7524
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411000392
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede20ad04c4ed64cf4e7e896b2ab7082c9222dd4dd666af078210c47fd9d7524. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DER411000392.
  date published: 2026-07-02T03:55:08Z
audio: Joseph, lieber Joseph mein
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.969
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.291
  additional property: Energy
    type: PropertyValue
    value: 0.171
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.103
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.096
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.864
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Ich steh' an deiner Krippen hier
type: MusicRecording
duration: PT2M13S
duration ms: 133200
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411000383
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T11:03:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x489c2d40b3abe3badf570636e4edb1c15e13f6d1230b10ba1790b0cccfb107eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411000383
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489c2d40b3abe3badf570636e4edb1c15e13f6d1230b10ba1790b0cccfb107eb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DER411000383.
  date published: 2026-07-02T03:55:08Z
audio: Ich steh' an deiner Krippen hier
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.634
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.22
  additional property: Energy
    type: PropertyValue
    value: 0.142
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.109
  additional property: Liveness
    type: PropertyValue
    value: 0.124
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.077
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.791
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Den die Hirten lobeten sehre
type: MusicRecording
duration: PT3M8S
duration ms: 188626
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411200062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T05:29:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabd0bf99f770f77ff9deed3758d1756598be727675978ea0c0eb28f2811c1a1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411200062
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956889
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-06T06:56:49+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd0bf99f770f77ff9deed3758d1756598be727675978ea0c0eb28f2811c1a1a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DER411200062.
  date published: 2026-07-06T06:56:49Z
audio: Den die Hirten lobeten sehre
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.207
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.207
  additional property: Energy
    type: PropertyValue
    value: 0.12
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.129
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.173
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.078
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

In dulci jubilo
type: MusicRecording
duration: PT2M29S
duration ms: 149920
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER410900150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:13:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41302b6be958de921d2645ca628929088bcc395609e51201cba93961a1daa6c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER410900150
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41302b6be958de921d2645ca628929088bcc395609e51201cba93961a1daa6c8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DER410900150.
  date published: 2026-06-13T15:41:10Z
audio: In dulci jubilo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.74
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.168
  additional property: Energy
    type: PropertyValue
    value: 0.2
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.235
  additional property: Liveness
    type: PropertyValue
    value: 0.141
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.118
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.906
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Tochter Zion
type: MusicRecording
duration: PT2M13S
duration ms: 133573
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER410900148
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:02:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66a161c6a5fe42fa539297149557e11816ba7d4df41b908aab6aa12e4e174530
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER410900148
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a161c6a5fe42fa539297149557e11816ba7d4df41b908aab6aa12e4e174530. 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/DER410900148.
  date published: 2026-06-13T13:32:09Z
audio: Tochter Zion
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.035
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.281
  additional property: Energy
    type: PropertyValue
    value: 0.153
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.005
  additional property: Liveness
    type: PropertyValue
    value: 0.207
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.22
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.479
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Maria durch ein Dornwald ging
type: MusicRecording
duration: PT2M5S
duration ms: 125466
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411000394
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T13:43:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8eba99f9e9490073d85e6a6384f23fc79b9b08c6c68e273a1530d93797635415
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411000394
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eba99f9e9490073d85e6a6384f23fc79b9b08c6c68e273a1530d93797635415. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DER411000394.
  date published: 2026-07-02T03:30:09Z
audio: Maria durch ein Dornwald ging
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 140.932
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.22
  additional property: Energy
    type: PropertyValue
    value: 0.208
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.743
  additional property: Liveness
    type: PropertyValue
    value: 0.126
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.166
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.589
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

O Jesulein zart
type: MusicRecording
duration: PT2M20S
duration ms: 140226
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER410900173
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T16:28:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfa0d87bbc7d15cc5b1c55d83c6ca171c9627ecc34a75ac8b10a49d91e709c0a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER410900173
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956312
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T05:09:12+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa0d87bbc7d15cc5b1c55d83c6ca171c9627ecc34a75ac8b10a49d91e709c0a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DER410900173.
  date published: 2026-07-02T05:09:12Z
audio: O Jesulein zart
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  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.294
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.046
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.129
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.146
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
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Lobe den Herrn meine Seele
type: MusicRecording
duration: PT2M25S
duration ms: 145306
explicit: false
by artist: Thomanerchor Leipzig
by artist: Hans-Joachim Rotzsch
in album: Weihnachten mit dem Thomanerchor
  type: MusicAlbum
  date published: 2014-02-21
genre: christmas
isrc code: DER411200057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T05:50:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bc66c09f61dc196a113f69ab8d839772dd24c38f2c83caecbde0f4b7067a618
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411200057
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc66c09f61dc196a113f69ab8d839772dd24c38f2c83caecbde0f4b7067a618. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DER411200057.
  date published: 2026-07-02T03:55:08Z
audio: Lobe den Herrn meine Seele
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.988
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.307
  additional property: Energy
    type: PropertyValue
    value: 0.118
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.954
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.503
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.327
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.57
  additional property: Key Name
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    value: Bb
  additional property: Mode Name
    type: PropertyValue
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Wachet auf, ruft uns die Stimme, BWV 140: IV. "Zion hört die Wächter singen"
type: MusicRecording
duration: PT4M3S
duration ms: 243840
explicit: false
by artist: Johann Sebastian Bach
by artist: Peter Schreier
by artist: Thomanerchor Leipzig
by artist: New Bach Collegium Musicum Leipzig
by artist: Hans-Joachim Rotzsch
in album: Bach: Wachet auf, ruft uns die Stimme / Wie schön leuchtet der Morgenstern
  type: MusicAlbum
  date published: 1984-01-01
genre: classical
genre: classical-piano
isrc code: DES380001695
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T05:25:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf04721eb4a37714aad4232d0f6f9fc3c2b7df03f252ba9741e04010280d6d3e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001695
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf04721eb4a37714aad4232d0f6f9fc3c2b7df03f252ba9741e04010280d6d3e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DES380001695.
  date published: 2026-07-02T03:55:08Z
audio: Wachet auf, ruft uns die Stimme, BWV 140: IV. "Zion hört die Wächter singen"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.774
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.418
  additional property: Energy
    type: PropertyValue
    value: 0.092
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.969
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.126
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.395
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.3
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Wie schön leuchtet der Morgenstern, BWV 1: I. "Wie schön leuchtet der Morgenstern"
type: MusicRecording
duration: PT7M6S
duration ms: 426893
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: New Bach Collegium Musicum Leipzig
by artist: Hans-Joachim Rotzsch
in album: Bach: Wachet auf, ruft uns die Stimme / Wie schön leuchtet der Morgenstern
  type: MusicAlbum
  date published: 1984-01-01
genre: classical
genre: classical-piano
isrc code: DES380001747
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T11:28:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe591468cc0549b1d34a1cbce89615923ba9fbeec59a12b195de47726646be9b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959128
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959128
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001747
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T12:33:25Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 959128
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-22T12:33:25+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe591468cc0549b1d34a1cbce89615923ba9fbeec59a12b195de47726646be9b8. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DES380001747.
  date published: 2026-07-22T12:33:25Z
audio: Wie schön leuchtet der Morgenstern, BWV 1: I. "Wie schön leuchtet der Morgenstern"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 119.539
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.313
  additional property: Energy
    type: PropertyValue
    value: 0.219
  additional property: Speechiness
    type: PropertyValue
    value: 0.03
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.961
  additional property: Liveness
    type: PropertyValue
    value: 0.13
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.268
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.088
  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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Speechiness
type: PropertyValue
value: 0.087

Acousticness
type: PropertyValue
value: 0.798

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.099

Valence (Positivity)
type: PropertyValue
value: 0.124

Loudness (dB)
type: PropertyValue
value: -21.175

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Johannes-Passion, BWV 245.1: 7. Aria: Von den Stricken meiner Sünden
type: MusicRecording
duration: PT4M32S
duration ms: 272600
explicit: false
by artist: Johann Sebastian Bach
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
by artist: Matteo de Bastiani
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T16:04:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebf1e16818f7227887d62999c6f40d67caf3ad0918d51cbbbf3be20238a0c008
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN422409007
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xebf1e16818f7227887d62999c6f40d67caf3ad0918d51cbbbf3be20238a0c008. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEN422409007.
  date published: 2026-07-02T05:09:12Z
audio: Johannes-Passion, BWV 245.1: 7. Aria: Von den Stricken meiner Sünden
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.856
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.262
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.986
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.075
  additional property: Liveness
    type: PropertyValue
    value: 0.172
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.315
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.241
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Johannes-Passion, BWV 245.1: 10. Recitativo: Derselbe Jünger war dem Hohenpriester bekannt
type: MusicRecording
duration: PT3M7S
duration ms: 187866
explicit: false
by artist: Johann Sebastian Bach
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
by artist: David Fischer
by artist: Daniel Ochoa
by artist: Leopold Görsch
by artist: Jannes Arndt
by artist: Carlos Voß
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T09:24:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf77dcc9a6adf44fe0d8f144617d550cedf9ff572f940bc791c77c2d8ecc2783f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957052
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957052
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN422409010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:50:41Z
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 0xf77dcc9a6adf44fe0d8f144617d550cedf9ff572f940bc791c77c2d8ecc2783f. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEN422409010.
  date published: 2026-07-07T14:50:41Z
audio: Johannes-Passion, BWV 245.1: 10. Recitativo: Derselbe Jünger war dem Hohenpriester bekannt
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.354
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.453
  additional property: Energy
    type: PropertyValue
    value: 0.217
  additional property: Speechiness
    type: PropertyValue
    value: 0.075
  additional property: Acousticness
    type: PropertyValue
    value: 0.792
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.155
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.235
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.218
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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Johannes-Passion, BWV 245.1: 18. Recitativo: Da sprach Pilatus zu ihm
type: MusicRecording
duration: PT2M5S
duration ms: 125680
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
by artist: David Fischer
by artist: Tobias Berndt
by artist: Daniel Ochoa
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:46:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe96317a42f2e63a20a2b749d2edfaa97398c33461f52d1931860fb193a6c4a34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957075
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957075
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN422409018
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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  date published: 2026-07-07T18:50:38Z
audio: Johannes-Passion, BWV 245.1: 18. Recitativo: Da sprach Pilatus zu ihm
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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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Johannes-Passion, BWV 245.1: 20. Aria: Erwäge, wie sein blutgefärbter Rücken
type: MusicRecording
duration: PT7M7S
duration ms: 427933
explicit: false
by artist: Johann Sebastian Bach
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
by artist: Robert Pohlers
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
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  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409020
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e35aaab2f33b23aa079c17ca725ab29ffceee583eb33b68232a0106e9e36b18. 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/DEN422409020.
  date published: 2026-07-08T03:22:41Z
audio: Johannes-Passion, BWV 245.1: 20. Aria: Erwäge, wie sein blutgefärbter Rücken
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Johannes-Passion, BWV 245.1: 25. Recitativo: Allda kreuzigten sie ihn
type: MusicRecording
duration: PT2M1S
duration ms: 121906
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
by artist: David Fischer
by artist: Tobias Berndt
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409025
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: OTSHash
additional property: OTSBitcoinBlock
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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
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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 0xa8fac3cec7dde172485657b482f21ce5b5d5b0050694587467e2e017a9c6c260. 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/DEN422409025.
  date published: 2026-07-08T03:22:41Z
audio: Johannes-Passion, BWV 245.1: 25. Recitativo: Allda kreuzigten sie ihn
  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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Johannes-Passion, BWV 245.1: 27. Recitativo: Die Kriegsknechte aber
type: MusicRecording
duration: PT3M33S
duration ms: 213866
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
by artist: David Fischer
by artist: Daniel Ochoa
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409027
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: 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
  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 0x547d8c0c3895228de84bd1b28374a4259bef579672ba64459c60eaf2745425e3. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEN422409027.
  date published: 2026-07-07T14:50:41Z
audio: Johannes-Passion, BWV 245.1: 27. Recitativo: Die Kriegsknechte aber
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Acousticness
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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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Johannes-Passion, BWV 245.1: 28. Choral: Er nahm alles wohl in acht
type: MusicRecording
duration: PT1M2S
duration ms: 62920
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409028
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
  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 0x77d71d5b088426c668b4850580b14dd0489178cc9c2e91dcffe778d07e33878d. 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/DEN422409028.
  date published: 2026-07-08T03:22:41Z
audio: Johannes-Passion, BWV 245.1: 28. Choral: Er nahm alles wohl in acht
  type: AudioObject
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  additional property: Danceability
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  additional property: Key Name
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Johannes-Passion, BWV 245.1: 29. Recitativo: Und von Stund an nahm sie der Jünger zu sich
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duration: PT1M22S
duration ms: 82706
explicit: false
by artist: Johann Sebastian Bach
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
by artist: David Fischer
by artist: Tobias Berndt
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
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  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409029
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: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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 0x1103f0eb259fe8233fdbf8c431dc05ef291d8aa2d501c4d71c54250bf6ee786c. 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/DEN422409029.
  date published: 2026-07-08T03:22:41Z
audio: Johannes-Passion, BWV 245.1: 29. Recitativo: Und von Stund an nahm sie der Jünger zu sich
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Valence (Positivity)
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  additional property: Key Name
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Johannes-Passion, BWV 245.1: 31. Recitativo: Und neiget das Haupt und verschied
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duration: PT0M31S
duration ms: 31600
explicit: false
by artist: Johann Sebastian Bach
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
by artist: David Fischer
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
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  date published: 2024-05-24
genre: classical
genre: classical-piano
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additional property: CopyrightID
additional property: CopyrightStatus
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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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbdd34b2c4ba9774203ece1f3385a4ea9ee179a5c730ebe5791ee0dfeeba951. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEN422409031.
  date published: 2026-07-07T14:50:41Z
audio: Johannes-Passion, BWV 245.1: 31. Recitativo: Und neiget das Haupt und verschied
  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: Danceability
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  additional property: Energy
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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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Johannes-Passion, BWV 245.1: 34. Arioso: Mein Herz, indem die ganze Welt
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duration: PT0M44S
duration ms: 44053
explicit: false
by artist: Johann Sebastian Bach
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
by artist: Robert Pohlers
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409034
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN422409034
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0xff4d0fd4feff7d268000b760c4ce6637a6e8acd946f6e68c3eb752fc42abef82. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEN422409034.
  date published: 2026-07-06T06:56:49Z
audio: Johannes-Passion, BWV 245.1: 34. Arioso: Mein Herz, indem die ganze Welt
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Johannes-Passion, BWV 245.1: 35. Aria: Zerfließe, mein Herze
type: MusicRecording
duration: PT6M51S
duration ms: 411760
explicit: false
by artist: Johann Sebastian Bach
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
by artist: Leopold Görsch
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
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  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409035
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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 0x5e9188032516783158c9806714fd9295aab4dd863caffa64686d9a68298e9348. 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/DEN422409035.
  date published: 2026-07-08T03:22:41Z
audio: Johannes-Passion, BWV 245.1: 35. Aria: Zerfließe, mein Herze
  type: AudioObject
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Johannes-Passion, BWV 245.1: 37. Choral: O hilf, Christe, Gottes Sohn
type: MusicRecording
duration: PT1M3S
duration ms: 63480
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409037
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: 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
  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 0xdd8f73628733388c43eac9bfbd4e8d4d85dd98346e13a9c42dc8860c4adf372f. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DEN422409037.
  date published: 2026-07-07T14:04:01Z
audio: Johannes-Passion, BWV 245.1: 37. Choral: O hilf, Christe, Gottes Sohn
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  additional property: Danceability
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  additional property: Acousticness
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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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Johannes-Passion, BWV 245.1: 38. Recitativo: Darnach bat Pilatum Joseph von Arimathia
type: MusicRecording
duration: PT1M51S
duration ms: 111573
explicit: false
by artist: Johann Sebastian Bach
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
by artist: David Fischer
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
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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: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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 0x6abd4fac996e8674c597c48824d4c1bba6936eab83f5fba5945ddf546a371034. 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/DEN422409038.
  date published: 2026-07-08T03:53:27Z
audio: Johannes-Passion, BWV 245.1: 38. Recitativo: Darnach bat Pilatum Joseph von Arimathia
  type: AudioObject
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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
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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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: Key Name
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  additional property: Mode Name
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Johannes-Passion, BWV 245.1: 39. Coro: Ruht wohl, ihr heiligen Gebeine
type: MusicRecording
duration: PT6M33S
duration ms: 393933
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409039
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: 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
  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 0xd86c232fd81380ed5f18bc4466d9f0b6c9cd7c09847454183b6776336ace20ab. 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/DEN422409039.
  date published: 2026-07-08T03:53:27Z
audio: Johannes-Passion, BWV 245.1: 39. Coro: Ruht wohl, ihr heiligen Gebeine
  type: AudioObject
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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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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Johannes-Passion, BWV 245.1: 40. Choral: Ach Herr, lass dein lieb Engelein
type: MusicRecording
duration: PT2M0S
duration ms: 120536
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Akademie für Alte Musik Berlin
in album: Johann Sebastian Bach: Johannes-Passion / St John Passion BWV 245.1 (1724)
  type: MusicAlbum
  date published: 2024-05-24
genre: classical
genre: classical-piano
isrc code: DEN422409040
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: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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 0x21cf0c80b235f59f4d32c762fb33a2492559fde1bc90df1c8ceefa74ea978238. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-21T17:24:52Z), 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/DEN422409040.
  date published: 2026-07-21T17:24:52Z
audio: Johannes-Passion, BWV 245.1: 40. Choral: Ach Herr, lass dein lieb Engelein
  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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Bach Now!
type: MusicAlbum
date published: 2002-01-01
track: Motet: Der Gerechte kommt um BWV BWV deest - Live
  type: MusicRecording
  duration: PT5M58S
  duration ms: 358893
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  by artist: Johann Sebastian Bach
  by artist: Joachim Kühn
  by artist: Thomanerchor Leipzig
  by artist: Georg Christoph Biller
  in album: Bach Now!
    type: MusicAlbum
    date published: 2002-01-01
  genre: classical
  genre: classical-piano
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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: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0xd040f87d3dca485af29f64920679886f2cc4a68a9d3eb332e9a26ef608837e9c. 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/DEN120203140.
    date published: 2026-07-08T03:53:27Z
  audio: Motet: Der Gerechte kommt um BWV BWV deest - Live
    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
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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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: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
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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: 2026-07-06T07:16:32Z
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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: 2026-07-07T14:04:01Z
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  subject of: OpenTimestamps Proof of Existence
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track: Messe h-Moll, BWV 232, III. Credo: No. 1, Credo in unum Deum
track: Messe h-Moll, BWV 232, III. Credo: No. 3, Et in unum Dominum
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track: Messe h-Moll, BWV 232, III. Credo: No. 5, Crucifixus
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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
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description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3bd836fcda2690af72200c225d8848f32daef2c033afb7ddf9ae5a2a52556c. 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/DEN422306007.
date published: 2026-07-08T03:20:19Z

Messe h-Moll, BWV 232, II. Gloria: No. 4, Gratias agimus tibi
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Messe h-Moll, BWV 232, III. Credo: No. 1, Credo in unum Deum
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by artist: Gewandhausorchester
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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: Messe h-Moll, BWV 232, III. Credo: No. 1, Credo in unum Deum
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Messe h-Moll, BWV 232, III. Credo: No. 3, Et in unum Dominum
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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: Messe h-Moll, BWV 232, III. Credo: No. 3, Et in unum Dominum
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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
audio: Messe h-Moll, BWV 232, III. Credo: No. 4, Et incarnatus est
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Messe h-Moll, BWV 232, III. Credo: No. 5, Crucifixus
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by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Gewandhausorchester
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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: Messe h-Moll, BWV 232, III. Credo: No. 5, Crucifixus
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Messe h-Moll, BWV 232, III. Credo: No. 7, Et in Spiritum sanctum
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by artist: Andreas Reize
by artist: Gewandhausorchester
by artist: Henryk Bohm
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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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  date published: 2026-07-08T03:22:41Z
audio: Messe h-Moll, BWV 232, III. Credo: No. 7, Et in Spiritum sanctum
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Messe h-Moll, BWV 232, IV. Sanctus: No. 1, Sanctus
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by artist: Thomanerchor Leipzig
by artist: Andreas Reize
by artist: Gewandhausorchester
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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
audio: Messe h-Moll, BWV 232, IV. Sanctus: No. 1, Sanctus
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Messe h-Moll, BWV 232, IV. Sanctus: No. 3, Benedictus
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by artist: Andreas Reize
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by artist: Georg Poplutz
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Messe h-Moll, BWV 232, IV. Sanctus: No. 3, Benedictus
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Messe h-Moll, BWV 232, IV. Sanctus: No. 4, Osanna in excelsis (Rep.)
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by artist: Thomanerchor Leipzig
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by artist: Gewandhausorchester
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genre: classical
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Messe h-Moll, BWV 232, IV. Sanctus: No. 4, Osanna in excelsis (Rep.)
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O Tannenbaum
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date published: 2022-12-02

Bach: Matthäus-Passion
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date published: 2021-10-15
track: St. Matthew Passion, BWV 244: "Kommt, ihr Töchter, helft mir klagen" - Remastered
track: St. Matthew Passion, BWV 244: "Da Jesus die Rede vollendet hatte" - Remastered
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
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track: St. Matthew Passion, BWV 244: "Herzliebster Jesu, was hast du verbrochen" - Remastered
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-07T14:50:41Z
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track: St. Matthew Passion, BWV 244: "Da versammelt sich die Hohepriester..." - Remastered
track: St. Matthew Passion, BWV 244: "Buß und Reu" - Remastered
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  subject of: OpenTimestamps Proof of Existence
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track: St. Matthew Passion, BWV 244: "Blute nur, du liebes Herz" - Remastered
track: St. Matthew Passion, BWV 244: "Ich bins, ich sollte büßen" - Remastered
track: St. Matthew Passion, BWV 244: "Ich will dir mein Herze schenken" - Remastered
track: St. Matthew Passion, BWV 244: "Erkenne mich, mein Hüter" - Remastered
track: St. Matthew Passion, BWV 244: "Ich will hier bei dir stehen" - Remastered
track: St. Matthew Passion, BWV 244: "Ich will bei meinem Jesu wachen" - Remastered
track: St. Matthew Passion, BWV 244: "Gerne will ich mich bequemen" - Remastered
track: St. Matthew Passion, BWV 244: "Und er kam zu seinen Jüngern" - Remastered
track: St. Matthew Passion, BWV 244: "Was mein Gott will, das g'scheh allzeit" - Remastered
track: St. Matthew Passion, BWV 244: "So ist mein Jesus nun gefangen..." - Remastered
track: St. Matthew Passion, BWV 244: "O Mensch, bewein dein Sünde groß" - Remastered
track: St. Matthew Passion, BWV 244: "Und wiewohl viel falsche Zeugen herzutraten" - Remastered
track: St. Matthew Passion, BWV 244: "Mein Jesus schweigt zu falschen Lügen stille" - Remastered
track: St. Matthew Passion, BWV 244: "und der hohe Priester antwortete..." - Remastered
track: St. Matthew Passion, BWV 244: "Des Morgens aber hielten alle Hohenpriester..." - Remastered
track: St. Matthew Passion, BWV 244: "Sie hielten aber einen Rat" - Remastered
track: St. Matthew Passion, BWV 244: "Auf das Fest aber hatte der Landpfleger Gewohnheit..." - Remastered
track: St. Matthew Passion, BWV 244: "Sie schrieen aber noch mehr..." - Remastered

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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
type: DigitalDocument
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description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197c470ec1300ada77473d3e22e5e95a4a221c88876f06b24a332846aa7beed5. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T15:21:01Z), 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/DES382140506.
date published: 2026-07-22T15:21:01Z

St. Matthew Passion, BWV 244: "Buß und Reu" - Remastered
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St. Matthew Passion, BWV 244: "Blute nur, du liebes Herz" - Remastered
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-13T07:54:01Z
audio: St. Matthew Passion, BWV 244: "Blute nur, du liebes Herz" - Remastered
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St. Matthew Passion, BWV 244: "Ich will dir mein Herze schenken" - Remastered
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by artist: Adele Stolte
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genre: classical
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T07:16:32Z
audio: St. Matthew Passion, BWV 244: "Ich will dir mein Herze schenken" - Remastered
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St. Matthew Passion, BWV 244: "Erkenne mich, mein Hüter" - Remastered
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genre: classical
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T11:52:37Z
audio: St. Matthew Passion, BWV 244: "Erkenne mich, mein Hüter" - Remastered
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St. Matthew Passion, BWV 244: "Ich will bei meinem Jesu wachen" - Remastered
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T07:16:32Z
audio: St. Matthew Passion, BWV 244: "Ich will bei meinem Jesu wachen" - Remastered
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St. Matthew Passion, BWV 244: "Gerne will ich mich bequemen" - Remastered
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x05ea617e048b4c02034938ad3be9406b77dd349f534bb80a9dca8629a9ded634
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957046
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382140523
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:04:01Z
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 0x05ea617e048b4c02034938ad3be9406b77dd349f534bb80a9dca8629a9ded634. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DES382140523.
  date published: 2026-07-07T14:04:01Z
audio: St. Matthew Passion, BWV 244: "Gerne will ich mich bequemen" - Remastered
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 123.537
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.281
  additional property: Energy
    type: PropertyValue
    value: 0.118
  additional property: Speechiness
    type: PropertyValue
    value: 0.061
  additional property: Acousticness
    type: PropertyValue
    value: 0.855
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.064
  additional property: Liveness
    type: PropertyValue
    value: 0.276
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.177
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.134
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

St. Matthew Passion, BWV 244: "Und er kam zu seinen Jüngern" - Remastered
type: MusicRecording
duration: PT1M39S
duration ms: 99202
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Peter Schreier
by artist: Theo Adam
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 0
genre: classical
genre: classical-piano
isrc code: DES382140524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T20:11:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3883aa431855be43cbad7ec2016e5630d081cea69db81b042cfc767a2893d9ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382140524
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3883aa431855be43cbad7ec2016e5630d081cea69db81b042cfc767a2893d9ea. 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/DES382140524.
  date published: 2026-07-08T03:20:19Z
audio: St. Matthew Passion, BWV 244: "Und er kam zu seinen Jüngern" - Remastered
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 167.458
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.257
  additional property: Energy
    type: PropertyValue
    value: 0.159
  additional property: Speechiness
    type: PropertyValue
    value: 0.087
  additional property: Acousticness
    type: PropertyValue
    value: 0.935
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.241
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.068
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.446
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

St. Matthew Passion, BWV 244: "Was mein Gott will, das g'scheh allzeit" - Remastered
type: MusicRecording
duration: PT1M16S
duration ms: 76864
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Dresdner Kreuzchor
by artist: Thomanerchor Leipzig
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 0
genre: classical
genre: classical-piano
isrc code: DES382140525
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T04:05:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb14df12cf916673a0a939babc1c8e1c0f0cd89aa4dea4cc67724afb07860b5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956891
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382140525
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
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 0xfb14df12cf916673a0a939babc1c8e1c0f0cd89aa4dea4cc67724afb07860b5d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DES382140525.
  date published: 2026-07-06T07:16:32Z
audio: St. Matthew Passion, BWV 244: "Was mein Gott will, das g'scheh allzeit" - Remastered
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.627
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.196
  additional property: Energy
    type: PropertyValue
    value: 0.248
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.936
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.39
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.193
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.817
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

St. Matthew Passion, BWV 244: "So ist mein Jesus nun gefangen..." - Remastered
type: MusicRecording
duration: PT5M12S
duration ms: 312645
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Dresdner Kreuzchor
by artist: Thomanerchor Leipzig
by artist: Adele Stolte
by artist: Annelies Burmeister
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 1
genre: classical
genre: classical-piano
isrc code: DES382140527
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T05:42:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcb3d576f8a4d043f1efa6c9e1119cb5d4fc1e9bd5223b32e43b527311a5f29a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382140527
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0xfcb3d576f8a4d043f1efa6c9e1119cb5d4fc1e9bd5223b32e43b527311a5f29a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DES382140527.
  date published: 2026-07-06T06:56:49Z
audio: St. Matthew Passion, BWV 244: "So ist mein Jesus nun gefangen..." - Remastered
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 166.653
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.236
  additional property: Energy
    type: PropertyValue
    value: 0.167
  additional property: Speechiness
    type: PropertyValue
    value: 0.248
  additional property: Acousticness
    type: PropertyValue
    value: 0.99
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.274
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.161
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.118
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

St. Matthew Passion, BWV 244: "O Mensch, bewein dein Sünde groß" - Remastered
type: MusicRecording
duration: PT6M19S
duration ms: 379476
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Dresdner Kreuzchor
by artist: Thomanerchor Leipzig
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 0
genre: classical
genre: classical-piano
isrc code: DES382140529
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T09:25:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb17c0c3944ef77e7434c9eed305e1c7bc0f9ecc93457c62b194f3813e65039d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957048
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957048
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382140529
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:18:56Z
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 0xdb17c0c3944ef77e7434c9eed305e1c7bc0f9ecc93457c62b194f3813e65039d. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/DES382140529.
  date published: 2026-07-07T14:18:56Z
audio: St. Matthew Passion, BWV 244: "O Mensch, bewein dein Sünde groß" - Remastered
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.603
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.251
  additional property: Energy
    type: PropertyValue
    value: 0.246
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.936
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.005
  additional property: Liveness
    type: PropertyValue
    value: 0.089
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.204
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.558
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

St. Matthew Passion, BWV 244: "Und wiewohl viel falsche Zeugen herzutraten" - Remastered
type: MusicRecording
duration: PT1M14S
duration ms: 74661
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Peter Schreier
by artist: Hans-Joachim Rotzsch
by artist: Gerda Schriever
by artist: Hans-Martin Nau
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 0
genre: classical
genre: classical-piano
isrc code: DES382140533
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T18:23:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19e6bd0da8b89e42e87199bca87be6b6b872ae5e7d19381585ab4227e76d4364
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382140533
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T00:58:50Z
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 0x19e6bd0da8b89e42e87199bca87be6b6b872ae5e7d19381585ab4227e76d4364. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:58:50Z), 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/DES382140533.
  date published: 2026-07-22T00:58:50Z
audio: St. Matthew Passion, BWV 244: "Und wiewohl viel falsche Zeugen herzutraten" - Remastered
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.487
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.406
  additional property: Energy
    type: PropertyValue
    value: 0.129
  additional property: Speechiness
    type: PropertyValue
    value: 0.077
  additional property: Acousticness
    type: PropertyValue
    value: 0.937
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.329
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.245
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

St. Matthew Passion, BWV 244: "Mein Jesus schweigt zu falschen Lügen stille" - Remastered
type: MusicRecording
duration: PT0M50S
duration ms: 50667
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Hans-Joachim Rotzsch
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 0
genre: classical
genre: classical-piano
isrc code: DES382140534
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T03:17:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0fc4c4b38dadd0a0279bc2855bd88930cd02dc55c391c0fce0d9f25a071e1c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382140534
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0xd0fc4c4b38dadd0a0279bc2855bd88930cd02dc55c391c0fce0d9f25a071e1c9. 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/DES382140534.
  date published: 2026-07-08T03:22:41Z
audio: St. Matthew Passion, BWV 244: "Mein Jesus schweigt zu falschen Lügen stille" - Remastered
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.026
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.382
  additional property: Energy
    type: PropertyValue
    value: 0.038
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
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St. Matthew Passion, BWV 244: "und der hohe Priester antwortete..." - Remastered
type: MusicRecording
duration: PT2M29S
duration ms: 149505
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Dresdner Kreuzchor
by artist: Thomanerchor Leipzig
by artist: Peter Schreier
by artist: Theo Adam
by artist: Hans-Martin Nau
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 0
genre: classical
genre: classical-piano
isrc code: DES382140536
additional property: CopyrightID
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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 0xb3c30d3586787fd3b344df3035c408568ab41eff96097f6237c9d630bb2ac914. 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/DES382140536.
  date published: 2026-07-08T03:20:19Z
audio: St. Matthew Passion, BWV 244: "und der hohe Priester antwortete..." - Remastered
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St. Matthew Passion, BWV 244: "Des Morgens aber hielten alle Hohenpriester..." - Remastered
type: MusicRecording
duration: PT1M51S
duration ms: 111593
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Dresdner Kreuzchor
by artist: Thomanerchor Leipzig
by artist: Peter Schreier
by artist: Hans-Joachim Rotzsch
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 0
genre: classical
genre: classical-piano
isrc code: DES382140541
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
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  date published: 2026-07-07T11:02:43Z
audio: St. Matthew Passion, BWV 244: "Des Morgens aber hielten alle Hohenpriester..." - Remastered
  type: AudioObject
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St. Matthew Passion, BWV 244: "Sie hielten aber einen Rat" - Remastered
type: MusicRecording
duration: PT2M18S
duration ms: 138882
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Peter Schreier
by artist: Theo Adam
by artist: Hermann Christian Polster
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 0
genre: classical
genre: classical-piano
isrc code: DES382140543
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: 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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  date published: 2026-07-08T03:53:27Z
audio: St. Matthew Passion, BWV 244: "Sie hielten aber einen Rat" - Remastered
  type: AudioObject
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St. Matthew Passion, BWV 244: "Auf das Fest aber hatte der Landpfleger Gewohnheit..." - Remastered
type: MusicRecording
duration: PT2M39S
duration ms: 159366
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Dresdner Kreuzchor
by artist: Thomanerchor Leipzig
by artist: Peter Schreier
by artist: Hermann Christian Polster
by artist: Eva Hassbecker
in album: Bach: Matthäus-Passion
  type: MusicAlbum
  date published: 2021-10-15
popularity: 0
genre: classical
genre: classical-piano
isrc code: DES382140545
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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: 2026-07-08T03:53:27Z
audio: St. Matthew Passion, BWV 244: "Auf das Fest aber hatte der Landpfleger Gewohnheit..." - Remastered
  type: AudioObject
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St. Matthew Passion, BWV 244: "Sie schrieen aber noch mehr..." - Remastered
type: MusicRecording
duration: PT2M8S
duration ms: 128996
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Rudolf Mauersberger
by artist: Erhard Mauersberger
by artist: Dresdner Kreuzchor
by artist: Thomanerchor Leipzig
by artist: Peter Schreier
by artist: Hermann Christian Polster
in album: Bach: Matthäus-Passion
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popularity: 0
genre: classical
genre: classical-piano
isrc code: DES382140550
additional property: CopyrightID
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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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  date published: 2026-07-22T01:09:29Z
audio: St. Matthew Passion, BWV 244: "Sie schrieen aber noch mehr..." - Remastered
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O Du Fröhliche! (Die schönsten deutschen Weihnachtslieder)
type: MusicAlbum
date published: 2017-11-17
track: Vom Himmel hoch
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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
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track: Macht hoch die Tür
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T08:56:20Z
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  subject of: OpenTimestamps Proof of Existence
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CopyrightRegisteredAt
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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 0x5f1d37df18fa60f7036729aa0c8e8cd1e66c6fb787c6680d97c3ce2699961aaa. 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/DES380536020.
date published: 2026-07-08T03:22:41Z

Vom Himmel hoch, o Englein kommt
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Alle Jahre Wieder... Beautiful Christmas Carols
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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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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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track: 8 Geistliche Gesänge, Op. 138: No. 4. Unser lieben Frauen
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  subject of: OpenTimestamps Proof of Existence
  audio: 8 Geistliche Gesänge, Op. 138: No. 4. Unser lieben Frauen
track: Maria durch ein' Dornwald ging

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

8 Geistliche Gesänge, Op. 138: No. 4. Unser lieben Frauen
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Bach: Ich hatte viel Bekümmernis, BWV 21
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Johann Sebastian Bach: Orgelmesse - Dritter Teil der Clavierübung
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-07T18:50:38Z
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track: St. Matthew Passion, BWV 244 / Part One: No. 4 Evangelist, Chorus I/II, Jesus: "Da versammelten sich die Hohenpriester"
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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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  subject of: OpenTimestamps Proof of Existence
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track: St. Matthew Passion, BWV 244 / Part Two: No. 42 Aria (Bass): "Gebt mir meinen Jesum wieder"
track: St. Matthew Passion, BWV 244 / Part One: No. 6 Aria (Alto): "Buss und Reu"
track: St. Matthew Passion, BWV 244 / Part One: No. 7 Evangelist, Judas: "Da ging hin der Zwölfen einer"
track: St. Matthew Passion, BWV 244 / Part Two: No. 44 Choral: "Befiehl du deine Wege"
track: St. Matthew Passion, BWV 244 / Part One: No. 8 Aria (Soprano): "Blute nur, du liebes Herz"
track: St. Matthew Passion, BWV 244 / Part Two: No. 45 Evangelist, Pilatus, Uxor Pilati, Chorus I/II: "Auf das Fest aber hatte der Landpfleger Gewohnheit"
track: St. Matthew Passion, BWV 244 / Part One: No. 9 Evangelist, Jesus:"Aber am ersten Tage der süssen Brot"
track: St. Matthew Passion, BWV 244 / Part Two: No. 48 Recitative (Soprano): "Er hat uns allen wohlgetan"
track: St. Matthew Passion, BWV 244 / Part One: No. 12 Recitative (Soprano): "Wiewohl mein Herz in Tränen schwimmt"
track: St. Matthew Passion, BWV 244 / Part One: No. 13 Aria (Soprano): "Ich will dir mein Herz schenken"
track: St. Matthew Passion, BWV 244 / Part One: No. 15 Choral: "Erkenne mich, mein Hüter"
track: St. Matthew Passion, BWV 244 / Part One: No. 18 Evangelist, Jesus: "Da kam Jesus mit ihnen zu einem Hofe"
track: St. Matthew Passion, BWV 244 / Part One: No. 19 Recitative (Tenor, Chorus II): "O Schmerz! hier zittert das gequälte Herz"
track: St. Matthew Passion, BWV 244 / Part One: No. 23 Aria (Bass): "Gerne will ich mich bequemen"
track: St. Matthew Passion, BWV 244 / Part One: No. 24 Evangelist, Jesus: "Und er kam zu seinen Jüngern"
track: St. Matthew Passion, BWV 244 / Part One: No. 26 Evangelist, Jesus, Judas: "Und er kam und fand sie aber schlafend"
track: St. Matthew Passion, BWV 244 / Part One: No. 28 Evangelist, Jesus: "Und siehe, einer aus denen"
track: St. Matthew Passion, BWV 244 / Part Two: No. 31 Evangelist: "Die aber Jesum gegriffen hatten"
track: St. Matthew Passion, BWV 244 / Part Two: No. 33 Evangelist, Pontifex, Testis I/II: "Und wiewohl viel falsche Zeugen herzutraten"
track: St. Matthew Passion, BWV 244 / Part Two: No. 34 Recitative (Tenor): "Mein Jesus schweigt zu falschen Lügen stille"
track: St. Matthew Passion, BWV 244 / Part Two: No. 37 Choral: "Wer hat dich so geschlagen"

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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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date published: 2026-07-22T00:58:48Z

St. Matthew Passion, BWV 244 / Part One: No. 5 Recitative (Alto): "Du lieber Heiland du"
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St. Matthew Passion, BWV 244 / Part Two: No. 42 Aria (Bass): "Gebt mir meinen Jesum wieder"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: St. Matthew Passion, BWV 244 / Part Two: No. 42 Aria (Bass): "Gebt mir meinen Jesum wieder"
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St. Matthew Passion, BWV 244 / Part One: No. 6 Aria (Alto): "Buss und Reu"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T21:28:27Z
audio: St. Matthew Passion, BWV 244 / Part One: No. 6 Aria (Alto): "Buss und Reu"
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St. Matthew Passion, BWV 244 / Part One: No. 7 Evangelist, Judas: "Da ging hin der Zwölfen einer"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: St. Matthew Passion, BWV 244 / Part One: No. 7 Evangelist, Judas: "Da ging hin der Zwölfen einer"
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St. Matthew Passion, BWV 244 / Part One: No. 8 Aria (Soprano): "Blute nur, du liebes Herz"
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: St. Matthew Passion, BWV 244 / Part One: No. 8 Aria (Soprano): "Blute nur, du liebes Herz"
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St. Matthew Passion, BWV 244 / Part Two: No. 45 Evangelist, Pilatus, Uxor Pilati, Chorus I/II: "Auf das Fest aber hatte der Landpfleger Gewohnheit"
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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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St. Matthew Passion, BWV 244 / Part One: No. 9 Evangelist, Jesus:"Aber am ersten Tage der süssen Brot"
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duration: PT2M13S
duration ms: 133213
explicit: false
by artist: Johann Sebastian Bach
by artist: Johannes Chum
by artist: Hanno Müller-Brachmann
by artist: Thomanerchor Leipzig
by artist: Tölzer Knabenchor
by artist: Gewandhausorchester
by artist: Riccardo Chailly
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genre: classical
genre: classical-piano
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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: St. Matthew Passion, BWV 244 / Part One: No. 9 Evangelist, Jesus:"Aber am ersten Tage der süssen Brot"
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St. Matthew Passion, BWV 244 / Part Two: No. 48 Recitative (Soprano): "Er hat uns allen wohlgetan"
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by artist: Christina Landshamer
by artist: Gewandhausorchester
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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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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: St. Matthew Passion, BWV 244 / Part Two: No. 48 Recitative (Soprano): "Er hat uns allen wohlgetan"
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St. Matthew Passion, BWV 244 / Part One: No. 12 Recitative (Soprano): "Wiewohl mein Herz in Tränen schwimmt"
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duration: PT1M15S
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explicit: false
by artist: Johann Sebastian Bach
by artist: Christina Landshamer
by artist: Gewandhausorchester
by artist: Riccardo Chailly
in album: Bach, J.S.: St. Matthew Passion
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genre: classical
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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
audio: St. Matthew Passion, BWV 244 / Part One: No. 12 Recitative (Soprano): "Wiewohl mein Herz in Tränen schwimmt"
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St. Matthew Passion, BWV 244 / Part One: No. 13 Aria (Soprano): "Ich will dir mein Herz schenken"
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by artist: Johann Sebastian Bach
by artist: Christina Landshamer
by artist: Gewandhausorchester
by artist: Riccardo Chailly
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genre: classical
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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: St. Matthew Passion, BWV 244 / Part One: No. 13 Aria (Soprano): "Ich will dir mein Herz schenken"
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St. Matthew Passion, BWV 244 / Part One: No. 15 Choral: "Erkenne mich, mein Hüter"
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by artist: Thomanerchor Leipzig
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T16:16:07Z
audio: St. Matthew Passion, BWV 244 / Part One: No. 15 Choral: "Erkenne mich, mein Hüter"
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St. Matthew Passion, BWV 244 / Part One: No. 18 Evangelist, Jesus: "Da kam Jesus mit ihnen zu einem Hofe"
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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: St. Matthew Passion, BWV 244 / Part One: No. 18 Evangelist, Jesus: "Da kam Jesus mit ihnen zu einem Hofe"
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St. Matthew Passion, BWV 244 / Part One: No. 19 Recitative (Tenor, Chorus II): "O Schmerz! hier zittert das gequälte Herz"
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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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8f745cf305c99ad5c9e7a1198b92fee84120ece3368612d8183b78720463bf. 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/GBBBA0942219.
  date published: 2026-07-08T03:53:27Z
audio: St. Matthew Passion, BWV 244 / Part One: No. 19 Recitative (Tenor, Chorus II): "O Schmerz! hier zittert das gequälte Herz"
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St. Matthew Passion, BWV 244 / Part One: No. 23 Aria (Bass): "Gerne will ich mich bequemen"
type: MusicRecording
duration: PT4M11S
duration ms: 251906
explicit: false
by artist: Johann Sebastian Bach
by artist: Gewandhausorchester
by artist: Thomas Quasthoff
by artist: Riccardo Chailly
in album: Bach, J.S.: St. Matthew Passion
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  date published: 2010-01-01
genre: classical
genre: classical-piano
isrc code: GBBBA0942223
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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942223
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 0x0c5c7bb5248932997a55ae193b633f334c44e7609c6b572bac4ed13586b10bb9. 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/GBBBA0942223.
  date published: 2026-07-08T03:20:19Z
audio: St. Matthew Passion, BWV 244 / Part One: No. 23 Aria (Bass): "Gerne will ich mich bequemen"
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St. Matthew Passion, BWV 244 / Part One: No. 24 Evangelist, Jesus: "Und er kam zu seinen Jüngern"
type: MusicRecording
duration: PT1M14S
duration ms: 74866
explicit: false
by artist: Johann Sebastian Bach
by artist: Johannes Chum
by artist: Hanno Müller-Brachmann
by artist: Gewandhausorchester
by artist: Riccardo Chailly
in album: Bach, J.S.: St. Matthew Passion
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  date published: 2010-01-01
genre: classical
genre: classical-piano
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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
  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 0xbdbcb3b5c614137b081b2e9b024ebabaea7228b7f6a73c83da01ffb92f80ece3. 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/GBBBA0942224.
  date published: 2026-07-08T03:22:41Z
audio: St. Matthew Passion, BWV 244 / Part One: No. 24 Evangelist, Jesus: "Und er kam zu seinen Jüngern"
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St. Matthew Passion, BWV 244 / Part One: No. 26 Evangelist, Jesus, Judas: "Und er kam und fand sie aber schlafend"
type: MusicRecording
duration: PT2M32S
duration ms: 152266
explicit: false
by artist: Johann Sebastian Bach
by artist: Johannes Chum
by artist: Hanno Müller-Brachmann
by artist: Klaus Hager
by artist: Gewandhausorchester
by artist: Riccardo Chailly
in album: Bach, J.S.: St. Matthew Passion
  type: MusicAlbum
  date published: 2010-01-01
genre: classical
genre: classical-piano
isrc code: GBBBA0942226
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
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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 0x51ba09941452c731c9b34b8ca33fe31267a3978b1cd485d6f0b1fd466b471cbb. 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/GBBBA0942226.
  date published: 2026-07-08T03:22:41Z
audio: St. Matthew Passion, BWV 244 / Part One: No. 26 Evangelist, Jesus, Judas: "Und er kam und fand sie aber schlafend"
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  additional property: Valence (Positivity)
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  additional property: Mode Name
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St. Matthew Passion, BWV 244 / Part One: No. 28 Evangelist, Jesus: "Und siehe, einer aus denen"
type: MusicRecording
duration: PT2M32S
duration ms: 152653
explicit: false
by artist: Johann Sebastian Bach
by artist: Johannes Chum
by artist: Hanno Müller-Brachmann
by artist: Gewandhausorchester
by artist: Riccardo Chailly
in album: Bach, J.S.: St. Matthew Passion
  type: MusicAlbum
  date published: 2010-01-01
genre: classical
genre: classical-piano
isrc code: GBBBA0942228
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
  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cdd0437c77096e7e3b0f0ce44037563f0a821e1230f6e3428f3b7e96fb4518. 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/GBBBA0942228.
  date published: 2026-07-08T03:20:19Z
audio: St. Matthew Passion, BWV 244 / Part One: No. 28 Evangelist, Jesus: "Und siehe, einer aus denen"
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St. Matthew Passion, BWV 244 / Part Two: No. 31 Evangelist: "Die aber Jesum gegriffen hatten"
type: MusicRecording
duration: PT1M4S
duration ms: 64173
explicit: false
by artist: Johann Sebastian Bach
by artist: Johannes Chum
by artist: Gewandhausorchester
by artist: Riccardo Chailly
in album: Bach, J.S.: St. Matthew Passion
  type: MusicAlbum
  date published: 2010-01-01
genre: classical
genre: classical-piano
isrc code: GBBBA0942231
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
  type: PropertyValue
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049b0481664d87cbfc98ad16aed40959dcd95f5a7e7b2b140e55e700abf713e6. 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/GBBBA0942231.
  date published: 2026-07-08T03:20:19Z
audio: St. Matthew Passion, BWV 244 / Part Two: No. 31 Evangelist: "Die aber Jesum gegriffen hatten"
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St. Matthew Passion, BWV 244 / Part Two: No. 33 Evangelist, Pontifex, Testis I/II: "Und wiewohl viel falsche Zeugen herzutraten"
type: MusicRecording
duration: PT1M10S
duration ms: 70786
explicit: false
by artist: Johann Sebastian Bach
by artist: Johannes Chum
by artist: Marie-Claude Chappuis
by artist: Maximillian Schmitt
by artist: Thomas Quasthoff
by artist: Gewandhausorchester
by artist: Riccardo Chailly
in album: Bach, J.S.: St. Matthew Passion
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genre: classical
genre: classical-piano
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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 0xe5dd3eb96f8d4a1c90eaef9ae2f417c46cc9cf28ad7238ede5510ab72dda0539. 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/GBBBA0942233.
  date published: 2026-07-08T03:20:19Z
audio: St. Matthew Passion, BWV 244 / Part Two: No. 33 Evangelist, Pontifex, Testis I/II: "Und wiewohl viel falsche Zeugen herzutraten"
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St. Matthew Passion, BWV 244 / Part Two: No. 34 Recitative (Tenor): "Mein Jesus schweigt zu falschen Lügen stille"
type: MusicRecording
duration: PT1M2S
duration ms: 62200
explicit: false
by artist: Johann Sebastian Bach
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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
audio: St. Matthew Passion, BWV 244 / Part Two: No. 34 Recitative (Tenor): "Mein Jesus schweigt zu falschen Lügen stille"
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St. Matthew Passion, BWV 244 / Part Two: No. 37 Choral: "Wer hat dich so geschlagen"
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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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Thomanerchor Leipzig: Weihnachtsliederabend
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-22T07:37:29Z
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Bach: St Matthew Passion
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
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track: St. Matthew Passion, BWV 244: "Und der Hohepriester antwortete..."
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T08:56:20Z
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Die schönsten Weihnachtslieder (weihnachtliche Knabenchöre)
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date published: 2018-11-16

Thomanerchor Leipzig, 800 Jahre
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  subject of: OpenTimestamps Proof of Existence
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track: Lobe den Herrn, meine Seele, BWV 143: VII. Chorale fantasia. "Halleluja - Gedenk, Herr Jesu, an dein Amt"
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  subject of: OpenTimestamps Proof of Existence
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Wär Gott nicht mit uns diese Zeit , BWV 14: V. Chorale. "Gott Lob und Dank, der nicht zugab"
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Lobet Gott in seinen Reichen, BWV 11: XI. Chorale. "Wenn soll es doch geschehen"
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8 Lieder and Romances, Op. 14: I. Vor dem Fenster
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Weihnachten mit dem Thomanerchor
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Fröhliche Weihnacht überall
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track: Süßer die Glocken nie klingen
track: Vom Himmel hoch
track: Oboe Concerto in D Minor: II. Adagio
track: Tochter Zion - Arr. by Enrique Crespo

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

O Freude über Freud
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Süßer die Glocken nie klingen
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T16:36:15Z
audio: Süßer die Glocken nie klingen
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Vom Himmel hoch
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by artist: Thomanerchor Leipzig
by artist: Thomas Neumann
by artist: Erhard Mauersberger
in album: Fröhliche Weihnacht überall
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genre: baroque
genre: german-baroque
genre: renaissance
genre: german-renaissance
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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: Vom Himmel hoch
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Oboe Concerto in D Minor: II. Adagio
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by artist: New Bach Collegium Musicum Leipzig
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genre: classical-era
genre: baroque
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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: Oboe Concerto in D Minor: II. Adagio
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Tochter Zion - Arr. by Enrique Crespo
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by artist: Windsbacher Knabenchor
by artist: German Brass
by artist: Karl-Friedrich Beringer
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genre: classical
genre: early-music
genre: baroque
genre: english-baroque
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Tochter Zion - Arr. by Enrique Crespo
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Bach: Gleichwie der Regen und Schnee vom Himmel fällt / Nun komm, der Heiden Heiland
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date published: 1969-01-01

J.S. Bach: Cantatas, BWVV 33, 17 & 99
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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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track: Was Gott tut, das ist wohlgetan, BWV 99: I. Was Gott tut, das ist wohlgetan
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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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Songs for Christmas Eve (The Greatest Traditional Christmas Carols)
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date published: 2016-12-02

Weihnachten mit dem Thomanerchor
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date published: 2014-02-21
track: O du Fröhliche
track: O freudenreicher Tag
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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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track: Vom Himmel hoch, da komm ich her
track: Alle Jahre wieder kommt das Christuskind
track: Fröhliche Weihnacht überall
track: Auf, Tochter Zion, schmuecke dich
track: Am Weihnachtsbaum, die Lichter brennen
track: Vom Himmel hoch, ihr Englein kommt
track: Hört der Engel helle Lieder
track: Der Christbaum ist der schönste Baum
track: Zu Bethlehem geboren
track: Joseph, lieber Joseph mein
track: Ich steh' an deiner Krippen hier
track: Den die Hirten lobeten sehre
track: In dulci jubilo
track: Tochter Zion
track: Kommt all herein ihr Engelein
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track: Maria durch ein Dornwald ging
track: O Jesulein zart
track: Kindelein zart, von guter Art
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  audio: Kindelein zart, von guter Art
track: Inmitten der Nacht
track: War Gott nicht mit uns diese Zeit
track: Lobe den Herrn meine Seele
track: Christus ist des Gesetzes Ende

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

Kindelein zart, von guter Art
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Inmitten der Nacht
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subject of: OpenTimestamps Proof of Existence
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War Gott nicht mit uns diese Zeit
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subject of: OpenTimestamps Proof of Existence
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Christus ist des Gesetzes Ende
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subject of: OpenTimestamps Proof of Existence
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Distler: Die Weihnachtsgeschichte, Op. 10
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Bach: Chistmas Cantatas
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date published: 1997

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    date published: 2026-07-02T03:30:09Z
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    date published: 2026-07-02T03:55:08Z
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  subject of: OpenTimestamps Proof of Existence
  audio: Wachet auf, ruft uns die Stimme, BWV 140: III. "Wenn kömmst du, mein Heil"
track: Wachet auf, ruft uns die Stimme, BWV 140: IV. "Zion hört die Wächter singen"
track: Wachet auf, ruft uns die Stimme, BWV 140: V. "So geh herein zu mir"
track: Wachet auf, ruft uns die Stimme, BWV 140: VI. "Mein Freund ist mein"
track: Wachet auf, ruft uns die Stimme, BWV 140: VII. "Gloria sei dir gesungen"
track: Wie schön leuchtet der Morgenstern, BWV 1: I. "Wie schön leuchtet der Morgenstern"
track: Wie schön leuchtet der Morgenstern, BWV 1: II. "Du wahrer Gottes und Marien Sohn"
track: Wie schön leuchtet der Morgenstern, BWV 1: V. "Unser Mund und Ton der Saiten"
track: Wie schön leuchtet der Morgenstern, BWV 1: VI. "Wie bin ich doch so herzlich froh"

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OTSVerificationAPI
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OTSTimestamp
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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

OpenTimestamps Proof of Existence
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encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677a40bd7230b94b75e0217b781a33d50fe00f84fd820e3bb972c7c26d31d9f5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DES380001694.
date published: 2026-07-02T05:09:12Z

Wachet auf, ruft uns die Stimme, BWV 140: III. "Wenn kömmst du, mein Heil"
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Wachet auf, ruft uns die Stimme, BWV 140: V. "So geh herein zu mir"
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by artist: Siegfried Lorenz
by artist: New Bach Collegium Musicum Leipzig
by artist: Hans-Joachim Rotzsch
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genre: classical
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:34:59Z
audio: Wachet auf, ruft uns die Stimme, BWV 140: V. "So geh herein zu mir"
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Wachet auf, ruft uns die Stimme, BWV 140: VI. "Mein Freund ist mein"
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by artist: Arleen Auger
by artist: Siegfried Lorenz
by artist: New Bach Collegium Musicum Leipzig
by artist: Hans-Joachim Rotzsch
in album: Bach: Wachet auf, ruft uns die Stimme / Wie schön leuchtet der Morgenstern
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genre: classical
genre: classical-piano
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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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  date published: 2026-07-02T03:55:08Z
audio: Wachet auf, ruft uns die Stimme, BWV 140: VI. "Mein Freund ist mein"
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Wachet auf, ruft uns die Stimme, BWV 140: VII. "Gloria sei dir gesungen"
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by artist: New Bach Collegium Musicum Leipzig
by artist: Hans-Joachim Rotzsch
in album: Bach: Wachet auf, ruft uns die Stimme / Wie schön leuchtet der Morgenstern
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genre: classical
genre: classical-piano
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additional property: CopyrightID
additional property: CopyrightStatus
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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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  date published: 2026-07-02T11:34:59Z
audio: Wachet auf, ruft uns die Stimme, BWV 140: VII. "Gloria sei dir gesungen"
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Wie schön leuchtet der Morgenstern, BWV 1: II. "Du wahrer Gottes und Marien Sohn"
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by artist: Johann Sebastian Bach
by artist: Peter Schreier
by artist: New Bach Collegium Musicum Leipzig
by artist: Hans-Joachim Rotzsch
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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
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  date published: 2026-07-08T03:22:41Z
audio: Wie schön leuchtet der Morgenstern, BWV 1: II. "Du wahrer Gottes und Marien Sohn"
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Wie schön leuchtet der Morgenstern, BWV 1: V. "Unser Mund und Ton der Saiten"
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by artist: Peter Schreier
by artist: New Bach Collegium Musicum Leipzig
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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
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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: 2026-07-08T03:20:19Z
audio: Wie schön leuchtet der Morgenstern, BWV 1: V. "Unser Mund und Ton der Saiten"
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.163
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Wie schön leuchtet der Morgenstern, BWV 1: VI. "Wie bin ich doch so herzlich froh"
type: MusicRecording
duration: PT1M22S
duration ms: 82933
explicit: false
by artist: Johann Sebastian Bach
by artist: Thomanerchor Leipzig
by artist: New Bach Collegium Musicum Leipzig
by artist: Hans-Joachim Rotzsch
in album: Bach: Wachet auf, ruft uns die Stimme / Wie schön leuchtet der Morgenstern
  type: MusicAlbum
  date published: 1984-01-01
genre: classical
genre: classical-piano
isrc code: DES380001752
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T19:23:01+00:00