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genre: austro-german-modernism
description: August Hugo Distler (24 June 1908 – 1 November 1942)Slonimsky & Kuhn, Baker's Biographical Dictionary of Musicians, v. 2, p. 889 was a German organist, choral conductor, teacher and composer. Life an
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album: Chormusik zu Advent und Weihnachten
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album: Distler: Die Weihnachtsgeschichte, Op. 10
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album: Distler: Totentanz, Op. 12 No. 2
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  track: Totentanz, Op. 12 No. 2: I. Erster Spruch. Der Tod
  track: Totentanz, Op. 12 No. 2: IV. Vierter Spruch. Der Edelmann
  track: Totentanz, Op. 12 No. 2: VIII. Achter Spruch. Der Schiffer
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  track: Totentanz, Op. 12 No. 2: III. Dritter Spruch. Der Bischof
  track: Totentanz, Op. 12 No. 2: V. Fünfter Spruch. Der Arzt
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  track: Totentanz, Op. 12 No. 2: VII. Siebenter Spruch. Der Landsknecht
  track: Totentanz, Op. 12 No. 2: IX. Neunter Spruch. Der Klausner
  track: Totentanz, Op. 12 No. 2: XI. Elfter Spruch. Die Jungfrau
  track: Totentanz, Op. 12 No. 2: XII. Zwölfter Spruch. Der Greis
  track: Totentanz, Op. 12 No. 2: XIII. Deizehnter Spruch. Das Kind
  track: Totentanz, Op. 12 No. 2: XIV. Vierzehnter Spruch
album: Hugo Distler: "Totentanz", aus Geistliche Chormusik, Op. 12 (Drei-Und vierstimmige Motetten)
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  track: Jahrkreis, Op. 5: No. 39: Wie der Hirsch schreiet nach frischem Wasser
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  track: Geistliche Chormusik, Op. 12: No. 9: Fürwahr, er trug unsre Krankheit
  track: Jahrkreis, Op. 5: No. 51: Verleih uns Frieden gnädiglich
album: Distler, H.: Der Jahrkreis
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  date published: 2010-01-28
album: Hugo Distler: Choralmesse op. 3
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  date published: 2008-06-24
  track: Aus dem Jahrkreis, op. 5: XXXIX. Wie der Hirsch schreiet nach frischem Wasser
album: Distler, H.: Piano Works
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  date published: 2008-01-01
album: Hugo Distler: Geistliche Chormusik
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  date published: 2005-10-06
album: Totentanz, Choral-Passion
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  date published: 2002-08-19
album: Distler: Liturgische Sätze
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  date published: 2001-01-01
  track: V. Maria durch ein' Dornwald ging
album: Hugo Distler: Cembalo-Konzerte
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  date published: 1999-01-01
album: Hugo Distler: Das Orgelwerk 2
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  date published: 1996-01-01
album: Hugo Distler: Totentanz, op. 12,2
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  date published: 1994-01-01
  track: Totentanz, op. 12,2: V. 3. Chorspruch
  track: Totentanz, op. 12,2: XVII. 9. Chorspruch
album: Hugo Distler: Mörike-Chorliederbuch
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  date published: 1994-01-01
  track: Mörike-Chorliederbuch, op. 19: VIII. Sehnsucht
  track: Mörike-Chorliederbuch, op. 19: XXI. Die traurige Krönung
album: Distler: Geistliche Chormusik, Op. 12
album: Joseph Haydn: Orgelsolomessen
album: Hugo Distler: Choralpassion op. 7
album: Distler, H.: Morike-Chorliederbuch
album: Hugo Distler: Mörike-Chorliederbuch Vol. 1
album: Distler: Die Weihnachtsgeschichte
album: Distler: La danse des morts (Mono Version)
album: Pre-Release Single: Die Weihnachtsgeschichte: Es ist ein Ros entsprungen
album: Christmas with Chanticleer & Dawn Upshaw
album: Thomanerchor Leipzig: Weihnachtsliederabend
album: Adventskalender: 24 Lieder zum Advent
album: Christmas Lights
album: ... wo der Himmel offen steht ...
album: 2010 Texas Music Educators Association (TMEA): Texas Two-Year College All-State Choir & Juan Seguin HS Chamber Choir
album: Voktett Hannover: Tidings of Joy (Weihnachtslieder / Christmas Carols)
album: Liebesleid
album: Sacred Choral Music for Boys Choir
album: Hugo Distler: Neues Chorliederbuch Op. 16
album: Hugo Distler: Mörike-Chorliederbuch Vol. 2
album: Distler, H.: Harpsichord Concerto, Op. 14 / Ritter Blaubart
album: Love Looked Down
album: Upp, min tunga!
album: Ave Rex Angelorum: Carols and Music Tracing the Journey from Christ the King to Epiphany
album: Weihnachtssingen der Thomaner (Die schönsten Advents- Und Weihnachtslieder)

Totentanz, Op. 12 No. 2: I. Erster Spruch. Der Tod
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Totentanz, Op. 12 No. 2: IV. Vierter Spruch. Der Edelmann
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Totentanz, Op. 12 No. 2: VIII. Achter Spruch. Der Schiffer
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Totentanz, Op. 12 No. 2: X. Zehnter Spruch. Der Bauer
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  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T05:49:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37b4e079e9ee36afb360f5dc15594247ca6f6ecdddcb67934e3fc23d6c482a3f
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/DEB111607410
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+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 0x37b4e079e9ee36afb360f5dc15594247ca6f6ecdddcb67934e3fc23d6c482a3f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607410.
  date published: 2026-07-08T08:56:20Z
audio: Totentanz, Op. 12 No. 2: X. Zehnter Spruch. Der Bauer
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 137.078
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.45
  additional property: Energy
    type: PropertyValue
    value: 0.133
  additional property: Speechiness
    type: PropertyValue
    value: 0.545
  additional property: Acousticness
    type: PropertyValue
    value: 0.897
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.091
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.037
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.148
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Totentanz, Op. 12 No. 2: II. Zweiter Spruch. Der Kaiser
type: MusicRecording
duration: PT3M2S
duration ms: 182480
explicit: false
by artist: Hugo Distler
by artist: Christian Steyer
by artist: Christine Rothe
by artist: Kammerchor Josquin des Préz
by artist: Ludwig Bohme
in album: Distler: Totentanz, Op. 12 No. 2
  type: MusicAlbum
  date published: 2016-10-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73120d19cb3cbe320f608cc96820530d22abaeda872f99d0d1f00fabeadc24a1. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEB111607402.
  date published: 2026-07-30T07:28:30Z
audio: Totentanz, Op. 12 No. 2: II. Zweiter Spruch. Der Kaiser
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 172.081
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.33
  additional property: Energy
    type: PropertyValue
    value: 0.068
  additional property: Speechiness
    type: PropertyValue
    value: 0.346
  additional property: Acousticness
    type: PropertyValue
    value: 0.945
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.144
  additional property: Loudness (dB)
    type: PropertyValue
    value: -30.421
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEB111607402
additional property: CopyrightID
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: 960220
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T07:28:30+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607402
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960220
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960220
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T07:28:30+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Totentanz, Op. 12 No. 2: III. Dritter Spruch. Der Bischof
type: MusicRecording
duration: PT2M2S
duration ms: 122066
explicit: false
by artist: Hugo Distler
by artist: Christian Steyer
by artist: Christine Rothe
by artist: Kammerchor Josquin des Préz
by artist: Ludwig Bohme
in album: Distler: Totentanz, Op. 12 No. 2
  type: MusicAlbum
  date published: 2016-10-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56db1856d9ee0a346f32fb16c15b9426e31a019d4a5494d195a26964fed4e9ac. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607403.
  date published: 2026-07-30T17:23:26Z
audio: Totentanz, Op. 12 No. 2: III. Dritter Spruch. Der Bischof
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.259
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.492
  additional property: Energy
    type: PropertyValue
    value: 0.073
  additional property: Speechiness
    type: PropertyValue
    value: 0.476
  additional property: Acousticness
    type: PropertyValue
    value: 0.906
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.066
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.048
  additional property: Loudness (dB)
    type: PropertyValue
    value: -30.711
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: DEB111607403
additional property: CopyrightID
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: 960284
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T17:23:26+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607403
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960284
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960284
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T17:23:26+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Totentanz, Op. 12 No. 2: V. Fünfter Spruch. Der Arzt
type: MusicRecording
duration: PT2M27S
duration ms: 147000
explicit: false
by artist: Hugo Distler
by artist: Christian Steyer
by artist: Christine Rothe
by artist: Kammerchor Josquin des Préz
by artist: Ludwig Bohme
in album: Distler: Totentanz, Op. 12 No. 2
  type: MusicAlbum
  date published: 2016-10-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2041b06acc5eb4d6a7ba33a806f5bcb82e2d05895bbd59feb9810809e29c1316. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/DEB111607405.
  date published: 2026-07-30T19:42:40Z
audio: Totentanz, Op. 12 No. 2: V. Fünfter Spruch. Der Arzt
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.553
  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: 0.423
  additional property: Energy
    type: PropertyValue
    value: 0.076
  additional property: Speechiness
    type: PropertyValue
    value: 0.373
  additional property: Acousticness
    type: PropertyValue
    value: 0.922
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.092
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.991
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEB111607405
additional property: CopyrightID
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: 960300
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T19:42:40+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607405
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960300
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960300
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T19:42:40+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Totentanz, Op. 12 No. 2: VI. Sechster Spruch. Der Kaufmann
type: MusicRecording
duration: PT1M56S
duration ms: 116693
explicit: false
by artist: Hugo Distler
by artist: Christian Steyer
by artist: Christine Rothe
by artist: Kammerchor Josquin des Préz
by artist: Ludwig Bohme
in album: Distler: Totentanz, Op. 12 No. 2
  type: MusicAlbum
  date published: 2016-10-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ebd83ab73a0de33b5af5aa894cec01a89b4cf585fe3c1732565a3dabb0b4b0. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DEB111607406.
  date published: 2026-07-30T10:42:33Z
audio: Totentanz, Op. 12 No. 2: VI. Sechster Spruch. Der Kaufmann
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.928
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.516
  additional property: Energy
    type: PropertyValue
    value: 0.129
  additional property: Speechiness
    type: PropertyValue
    value: 0.714
  additional property: Acousticness
    type: PropertyValue
    value: 0.878
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.291
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.151
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.603
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEB111607406
additional property: CopyrightID
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: 960247
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T10:42:33+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607406
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960247
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960247
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T10:42:33+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Totentanz, Op. 12 No. 2: VII. Siebenter Spruch. Der Landsknecht
type: MusicRecording
duration: PT2M28S
duration ms: 148613
explicit: false
by artist: Hugo Distler
by artist: Christian Steyer
by artist: Christine Rothe
by artist: Kammerchor Josquin des Préz
by artist: Ludwig Bohme
in album: Distler: Totentanz, Op. 12 No. 2
  type: MusicAlbum
  date published: 2016-10-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2188f247f144eb6a04683de24d64e8f36e2a25599440bd836659e51c5e7450. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607407.
  date published: 2026-07-31T00:26:26Z
audio: Totentanz, Op. 12 No. 2: VII. Siebenter Spruch. Der Landsknecht
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 116.947
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.444
  additional property: Energy
    type: PropertyValue
    value: 0.068
  additional property: Speechiness
    type: PropertyValue
    value: 0.254
  additional property: Acousticness
    type: PropertyValue
    value: 0.924
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.006
  additional property: Liveness
    type: PropertyValue
    value: 0.153
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.04
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.408
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: DEB111607407
additional property: CopyrightID
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: 960327
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T00:26:26+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607407
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960327
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960327
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:26:26+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Totentanz, Op. 12 No. 2: IX. Neunter Spruch. Der Klausner
type: MusicRecording
duration: PT2M26S
duration ms: 146066
explicit: false
by artist: Hugo Distler
by artist: Christian Steyer
by artist: Christine Rothe
by artist: Kammerchor Josquin des Préz
by artist: Ludwig Bohme
in album: Distler: Totentanz, Op. 12 No. 2
  type: MusicAlbum
  date published: 2016-10-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a6a3951351df28de071f7379cb23b9363d9519b3f8704f9403230b030a1fb1. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DEB111607409.
  date published: 2026-07-31T09:25:34Z
audio: Totentanz, Op. 12 No. 2: IX. Neunter Spruch. Der Klausner
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.943
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.32
  additional property: Energy
    type: PropertyValue
    value: 0.106
  additional property: Speechiness
    type: PropertyValue
    value: 0.44
  additional property: Acousticness
    type: PropertyValue
    value: 0.94
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.01
  additional property: Liveness
    type: PropertyValue
    value: 0.08
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.064
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.912
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEB111607409
additional property: CopyrightID
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: 960379
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T09:25:34+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607409
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960379
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960379
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T09:25:34+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Totentanz, Op. 12 No. 2: XI. Elfter Spruch. Die Jungfrau
type: MusicRecording
duration: PT2M13S
duration ms: 133266
explicit: false
by artist: Hugo Distler
by artist: Christian Steyer
by artist: Christine Rothe
by artist: Kammerchor Josquin des Préz
by artist: Ludwig Bohme
in album: Distler: Totentanz, Op. 12 No. 2
  type: MusicAlbum
  date published: 2016-10-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8306b7d86ba5edee6ff2cc81fef711b5358695711579bd593d84464957289e7a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607411.
  date published: 2026-07-31T00:26:26Z
audio: Totentanz, Op. 12 No. 2: XI. Elfter Spruch. Die Jungfrau
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 165.015
  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: 0.397
  additional property: Energy
    type: PropertyValue
    value: 0.063
  additional property: Speechiness
    type: PropertyValue
    value: 0.228
  additional property: Acousticness
    type: PropertyValue
    value: 0.818
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.308
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.04
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.891
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEB111607411
additional property: CopyrightID
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: 960327
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T00:26:26+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607411
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960327
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960327
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T00:26:26+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Totentanz, Op. 12 No. 2: XII. Zwölfter Spruch. Der Greis
type: MusicRecording
duration: PT2M36S
duration ms: 156346
explicit: false
by artist: Hugo Distler
by artist: Christian Steyer
by artist: Christine Rothe
by artist: Kammerchor Josquin des Préz
by artist: Ludwig Bohme
in album: Distler: Totentanz, Op. 12 No. 2
  type: MusicAlbum
  date published: 2016-10-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f60e5617f7d7338eb057259adb5bae389bbae1971d98c300130a7d0a775e8b. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DEB111607412.
  date published: 2026-07-31T09:09:19Z
audio: Totentanz, Op. 12 No. 2: XII. Zwölfter Spruch. Der Greis
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.055
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.37
  additional property: Energy
    type: PropertyValue
    value: 0.109
  additional property: Speechiness
    type: PropertyValue
    value: 0.509
  additional property: Acousticness
    type: PropertyValue
    value: 0.914
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.017
  additional property: Liveness
    type: PropertyValue
    value: 0.093
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -32.608
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEB111607412
additional property: CopyrightID
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: 960376
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T09:09:19+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607412
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960376
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960376
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T09:09:19+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Totentanz, Op. 12 No. 2: XIII. Deizehnter Spruch. Das Kind
type: MusicRecording
duration: PT3M14S
duration ms: 194493
explicit: false
by artist: Hugo Distler
by artist: Christian Steyer
by artist: Christine Rothe
by artist: Kammerchor Josquin des Préz
by artist: Ludwig Bohme
in album: Distler: Totentanz, Op. 12 No. 2
  type: MusicAlbum
  date published: 2016-10-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdb13160a6cd812cc2d147b0c405de62d9e6a8024909add5b25511629b024c6. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DEB111607413.
  date published: 2026-07-31T02:51:48Z
audio: Totentanz, Op. 12 No. 2: XIII. Deizehnter Spruch. Das Kind
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 97.329
  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: 0.367
  additional property: Energy
    type: PropertyValue
    value: 0.02
  additional property: Speechiness
    type: PropertyValue
    value: 0.182
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.006
  additional property: Liveness
    type: PropertyValue
    value: 0.113
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.09
  additional property: Loudness (dB)
    type: PropertyValue
    value: -33.17
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: DEB111607413
additional property: CopyrightID
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: 960337
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T02:51:48+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607413
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960337
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960337
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T02:51:48+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Totentanz, Op. 12 No. 2: XIV. Vierzehnter Spruch
type: MusicRecording
duration: PT2M19S
duration ms: 139413
explicit: false
by artist: Hugo Distler
by artist: Lene Charlotte Böhme
by artist: Kammerchor Josquin des Préz
by artist: Ludwig Bohme
in album: Distler: Totentanz, Op. 12 No. 2
  type: MusicAlbum
  date published: 2016-10-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef9f0ad48bfd7e8133f47445ecda5cbb0fa541bb6f83c18dfda66ca24a4188f. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEB111607414.
  date published: 2026-07-30T21:35:24Z
audio: Totentanz, Op. 12 No. 2: XIV. Vierzehnter Spruch
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 168.822
  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: 0.094
  additional property: Energy
    type: PropertyValue
    value: 0.067
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.603
  additional property: Liveness
    type: PropertyValue
    value: 0.079
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.062
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.956
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: DEB111607414
additional property: CopyrightID
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: 960317
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T21:35:24+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111607414
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960317
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960317
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T21:35:24+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Jahrkreis, Op. 5: No. 39: Wie der Hirsch schreiet nach frischem Wasser
type: MusicRecording
duration: PT2M2S
duration ms: 122000
explicit: false
by artist: Hugo Distler
by artist: Sjaella
by artist: Ensemble Nobiles
in album: Hugo Distler: "Totentanz", aus Geistliche Chormusik, Op. 12 (Drei-Und vierstimmige Motetten)
  type: MusicAlbum
  date published: 2012-10-22
genre: austro-german-modernism
isrc code: DEN421220021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:09:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77cfba2fec2f4045fe4edd21f5b1e7b5111884c4ec12202267976ec8722e8ea7
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/DEN421220021
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
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 0x77cfba2fec2f4045fe4edd21f5b1e7b5111884c4ec12202267976ec8722e8ea7. 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/DEN421220021.
  date published: 2026-07-02T03:55:08Z
audio: Jahrkreis, Op. 5: No. 39: Wie der Hirsch schreiet nach frischem Wasser
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.817
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.207
  additional property: Energy
    type: PropertyValue
    value: 0.028
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.022
  additional property: Liveness
    type: PropertyValue
    value: 0.078
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.05
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.438
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Geistliche Chormusik, Op. 12 No. 2 "Totentanz": XIV. Vierzehnter Spruch
type: MusicRecording
duration: PT2M34S
duration ms: 154000
explicit: false
by artist: Hugo Distler
by artist: Sjaella
by artist: Ensemble Nobiles
in album: Hugo Distler: "Totentanz", aus Geistliche Chormusik, Op. 12 (Drei-Und vierstimmige Motetten)
  type: MusicAlbum
  date published: 2012-10-22
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fef079470a7d98e032f4c0998785509a02af6e1dafae921424b1fea34c81621. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/DEN421220018.
  date published: 2026-08-01T00:40:43Z
audio: Geistliche Chormusik, Op. 12 No. 2 "Totentanz": XIV. Vierzehnter Spruch
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.869
  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: 0.146
  additional property: Energy
    type: PropertyValue
    value: 0.007
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.976
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.017
  additional property: Liveness
    type: PropertyValue
    value: 0.075
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.051
  additional property: Loudness (dB)
    type: PropertyValue
    value: -34.055
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEN421220018
additional property: CopyrightID
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: 960489
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-08-01T00:40:43+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421220018
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960489
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960489
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T00:40:43+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Geistliche Chormusik, Op. 12: No. 9: Fürwahr, er trug unsre Krankheit
type: MusicRecording
duration: PT8M56S
duration ms: 536000
explicit: false
by artist: Hugo Distler
by artist: Sjaella
by artist: Ensemble Nobiles
in album: Hugo Distler: "Totentanz", aus Geistliche Chormusik, Op. 12 (Drei-Und vierstimmige Motetten)
  type: MusicAlbum
  date published: 2012-10-22
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9a046e971ba2dcb753cae54eb8ede5b7638c0eeb3d8e9dac5aadd3fa85d641. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421220020.
  date published: 2026-07-31T20:22:46Z
audio: Geistliche Chormusik, Op. 12: No. 9: Fürwahr, er trug unsre Krankheit
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.03
  additional property: Musical Key
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additional property: OTSVerifyInstructions
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Jahrkreis, Op. 5: No. 51: Verleih uns Frieden gnädiglich
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Aus dem Jahrkreis, op. 5: XXXIX. Wie der Hirsch schreiet nach frischem Wasser
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V. Maria durch ein' Dornwald ging
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audio: V. Maria durch ein' Dornwald ging
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Totentanz, op. 12,2: V. 3. Chorspruch
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additional property: OTSVerifyInstructions
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Totentanz, op. 12,2: XVII. 9. Chorspruch
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  date published: 2026-07-31T21:25:57Z
audio: Totentanz, op. 12,2: XVII. 9. Chorspruch
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Mörike-Chorliederbuch, op. 19: VIII. Sehnsucht
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Mörike-Chorliederbuch, op. 19: XXI. Die traurige Krönung
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by artist: Kammerchor der Hochschule der Künste
by artist: Christian Grube
in album: Hugo Distler: Mörike-Chorliederbuch
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genre: austro-german-modernism
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  date published: 2026-07-30T19:26:00Z
audio: Mörike-Chorliederbuch, op. 19: XXI. Die traurige Krönung
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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Fürwahr, er trug unsere Krankheit, Op. 12 No. 9
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by artist: Hugo Distler
by artist: Berliner Vokalensemble
by artist: Bernd Stegmann
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genre: austro-german-modernism
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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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  date published: 2026-07-08T03:20:19Z
audio: Fürwahr, er trug unsere Krankheit, Op. 12 No. 9
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Choralpassion für 5-stimmigen gemischten Chor, op. 7: II. Der Passion 1. Teil - Der Einzug
type: MusicRecording
duration: PT3M1S
duration ms: 181000
explicit: false
by artist: Hugo Distler
by artist: Kammerchor der Universität Dortmund
by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
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genre: austro-german-modernism
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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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additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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  date published: 2026-07-08T03:39:04Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: II. Der Passion 1. Teil - Der Einzug
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Choralpassion für 5-stimmigen gemischten Chor, op. 7: VII. Choral 4
type: MusicRecording
duration: PT1M17S
duration ms: 77000
explicit: false
by artist: Hugo Distler
by artist: Kammerchor der Universität Dortmund
by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
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  date published: 1993-01-01
genre: austro-german-modernism
isrc code: DEC299318507
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-07-08T03:20:19+00:00
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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  date published: 2026-07-08T08:56:20Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: VII. Choral 4
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Choralpassion für 5-stimmigen gemischten Chor, op. 7: X. Der Passion 5. Teil - Kaiphas
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duration: PT4M2S
duration ms: 242000
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by artist: Hugo Distler
by artist: Kammerchor der Universität Dortmund
by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
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  date published: 1993-01-01
genre: austro-german-modernism
isrc code: DEC299318510
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/DEC299318510
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04+00:00
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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  date published: 2026-07-08T08:56:20Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: X. Der Passion 5. Teil - Kaiphas
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Choralpassion für 5-stimmigen gemischten Chor, op. 7: XIII. Choral 7
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by artist: Hugo Distler
by artist: Kammerchor der Universität Dortmund
by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
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  date published: 1993-01-01
genre: austro-german-modernism
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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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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: XIII. Choral 7
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Choralpassion für 5-stimmigen gemischten Chor, op. 7: XIV. Der Passion letzter Teil - Golgatha
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by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
  type: MusicAlbum
  date published: 1993-01-01
genre: austro-german-modernism
isrc code: DEC299318514
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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
  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/DEC299318514
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+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 0x2fe2e33dab56abc30bf244a547aa04fae7593630ff09b2ca6959edf5601c6ea7. 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/DEC299318514.
  date published: 2026-07-08T03:22:41Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: XIV. Der Passion letzter Teil - Golgatha
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.277
  additional property: Energy
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    value: 0.043
  additional property: Speechiness
    type: PropertyValue
    value: 0.068
  additional property: Acousticness
    type: PropertyValue
    value: 0.972
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
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    value: 0.123
  additional property: Valence (Positivity)
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    value: 0.05
  additional property: Loudness (dB)
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Choralpassion für 5-stimmigen gemischten Chor, op. 7: I. Choral 1
type: MusicRecording
duration: PT1M42S
duration ms: 102000
explicit: false
by artist: Hugo Distler
by artist: Kammerchor der Universität Dortmund
by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
  type: MusicAlbum
  date published: 1993-01-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c87a4817270e9f8aac91d1f70f84695fb8d4cbafe12ad2639ba96db5881f07. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEC299318501.
  date published: 2026-07-30T07:28:30Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: I. Choral 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.301
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.247
  additional property: Energy
    type: PropertyValue
    value: 0.027
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.992
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.014
  additional property: Liveness
    type: PropertyValue
    value: 0.066
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.069
  additional property: Loudness (dB)
    type: PropertyValue
    value: -35.479
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: DEC299318501
additional property: CopyrightID
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: 960220
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T07:28:30+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC299318501
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960220
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960220
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T07:28:30+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Choralpassion für 5-stimmigen gemischten Chor, op. 7: III. Choral 2
type: MusicRecording
duration: PT1M12S
duration ms: 72000
explicit: false
by artist: Hugo Distler
by artist: Kammerchor der Universität Dortmund
by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
  type: MusicAlbum
  date published: 1993-01-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1828fae31308f0088b1563e7f09708764cc1daed98b3da9d5b63f86efea73795. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEC299318503.
  date published: 2026-07-31T12:24:41Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: III. Choral 2
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.597
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.187
  additional property: Energy
    type: PropertyValue
    value: 0.029
  additional property: Speechiness
    type: PropertyValue
    value: 0.067
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.715
  additional property: Liveness
    type: PropertyValue
    value: 0.06
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.036
  additional property: Loudness (dB)
    type: PropertyValue
    value: -33.073
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: DEC299318503
additional property: CopyrightID
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: 960397
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T12:24:41+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC299318503
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Choralpassion für 5-stimmigen gemischten Chor, op. 7: IV. Der Passion 2. Teil - Judas und der Pharisäer Rat
type: MusicRecording
duration: PT1M36S
duration ms: 96000
explicit: false
by artist: Hugo Distler
by artist: Kammerchor der Universität Dortmund
by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
  type: MusicAlbum
  date published: 1993-01-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0f7f75e31fed001fcebe9da7201720aa3f073f1fe823e044261101b3cfbcfc. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEC299318504.
  date published: 2026-07-31T12:24:41Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: IV. Der Passion 2. Teil - Judas und der Pharisäer Rat
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 163.145
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.364
  additional property: Energy
    type: PropertyValue
    value: 0.03
  additional property: Speechiness
    type: PropertyValue
    value: 0.074
  additional property: Acousticness
    type: PropertyValue
    value: 0.954
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.161
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.088
  additional property: Loudness (dB)
    type: PropertyValue
    value: -30.356
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEC299318504
additional property: CopyrightID
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: 960397
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T12:24:41+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC299318504
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Choralpassion für 5-stimmigen gemischten Chor, op. 7: V. Choral 3
type: MusicRecording
duration: PT1M48S
duration ms: 108000
explicit: false
by artist: Hugo Distler
by artist: Kammerchor der Universität Dortmund
by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
  type: MusicAlbum
  date published: 1993-01-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4101db8280862039e04ffe61d712b9055d216bfd724a9c34a8b76cb6a0682427. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEC299318505.
  date published: 2026-07-31T17:29:52Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: V. Choral 3
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.361
  additional property: Musical Key
    type: PropertyValue
    value: 9
  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: 0.101
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.937
  additional property: Liveness
    type: PropertyValue
    value: 0.207
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.681
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: DEC299318505
additional property: CopyrightID
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: 960441
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T17:29:52+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC299318505
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960441
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960441
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T17:29:52+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Choralpassion für 5-stimmigen gemischten Chor, op. 7: VI. Der Passion 3. Teil - Das Abendmahl
type: MusicRecording
duration: PT6M43S
duration ms: 403000
explicit: false
by artist: Hugo Distler
by artist: Kammerchor der Universität Dortmund
by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
  type: MusicAlbum
  date published: 1993-01-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f65811431821f57cb7306d43db58036eb60b9a038e531285afcd35ae6750a68. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEC299318506.
  date published: 2026-07-31T17:29:52Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: VI. Der Passion 3. Teil - Das Abendmahl
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.603
  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: 0.277
  additional property: Energy
    type: PropertyValue
    value: 0.02
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.964
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.141
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -35.243
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: DEC299318506
additional property: CopyrightID
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: 960441
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T17:29:52+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC299318506
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960441
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960441
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T17:29:52+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Choralpassion für 5-stimmigen gemischten Chor, op. 7: IX. Choral 5
type: MusicRecording
duration: PT1M25S
duration ms: 85000
explicit: false
by artist: Hugo Distler
by artist: Kammerchor der Universität Dortmund
by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
  type: MusicAlbum
  date published: 1993-01-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306683b74e9aa7afd74f95a98ed9a2510e83de9254b1fa237d7938fc01dd2b39. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEC299318509.
  date published: 2026-07-31T17:29:52Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: IX. Choral 5
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.067
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.229
  additional property: Energy
    type: PropertyValue
    value: 0.116
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.064
  additional property: Liveness
    type: PropertyValue
    value: 0.231
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.224
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.49
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: DEC299318509
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Choralpassion für 5-stimmigen gemischten Chor, op. 7: XI. Choral 6
type: MusicRecording
duration: PT2M17S
duration ms: 137000
explicit: false
by artist: Hugo Distler
by artist: Kammerchor der Universität Dortmund
by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
  type: MusicAlbum
  date published: 1993-01-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d010a038c20f19d1aafc945a51c0465b6521a4d11fdba00a9008803b37cf1b. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC299318511.
  date published: 2026-07-31T16:33:26Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: XI. Choral 6
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isrc code: DEC299318511
additional property: CopyrightID
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T16:33:26+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Choralpassion für 5-stimmigen gemischten Chor, op. 7: XII. Der Passion 6. Teil - Pilatus
type: MusicRecording
duration: PT11M16S
duration ms: 676000
explicit: false
by artist: Hugo Distler
by artist: Kammerchor der Universität Dortmund
by artist: Willi Gundlach
by artist: Peter Kooij
by artist: Wilfried Jochens
by artist: Gerrit Miehlke
in album: Hugo Distler: Choralpassion op. 7
  type: MusicAlbum
  date published: 1993-01-01
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e4352e2ba265be700791844b9da4f5cef1403df3279e4f6dc8891449a558ea. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DEC299318512.
  date published: 2026-07-31T02:51:48Z
audio: Choralpassion für 5-stimmigen gemischten Chor, op. 7: XII. Der Passion 6. Teil - Pilatus
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  additional property: Danceability
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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isrc code: DEC299318512
additional property: CopyrightID
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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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Distler : Es ist ein Ros entsprungen : I Chorale
type: MusicRecording
duration: PT1M12S
duration ms: 72733
explicit: false
by artist: Hugo Distler
by artist: Chanticleer
in album: Christmas with Chanticleer & Dawn Upshaw
  type: MusicAlbum
  date published: 2001-08-31
genre: austro-german-modernism
isrc code: DEA800109201
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
  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/DEA800109201
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f3985881cb5b3ca04ae7d7ec538f7620357a55524ff83be26cc0f93e29b9d2. 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/DEA800109201.
  date published: 2026-07-08T03:53:27Z
audio: Distler : Es ist ein Ros entsprungen : I Chorale
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Distler : Es ist ein Ros entsprungen : IV Das Blümelein so kleine
type: MusicRecording
duration: PT1M25S
duration ms: 85760
explicit: false
by artist: Hugo Distler
by artist: Chanticleer
in album: Christmas with Chanticleer & Dawn Upshaw
  type: MusicAlbum
  date published: 2001-08-31
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e38603f88130866494bdfc347cd01e39bb7131deabc4058800409c581484321. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEA800109204.
  date published: 2026-07-31T17:29:52Z
audio: Distler : Es ist ein Ros entsprungen : IV Das Blümelein so kleine
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  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
    value: 4
  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: 0.167
  additional property: Energy
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    value: 0.02
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.82
  additional property: Liveness
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    value: 0.123
  additional property: Valence (Positivity)
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    value: 0.059
  additional property: Loudness (dB)
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  additional property: Key Name
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isrc code: DEA800109204
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: OTSVerificationAPI
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Neues Chorliederbuch, Op. 16, Book 1: Neues chorliederbuch, Op. 16: Ich brach drei durre Reiselein
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duration: PT2M3S
duration ms: 123706
explicit: false
by artist: Hugo Distler
by artist: Singer Pur
in album: Adventskalender: 24 Lieder zum Advent
  type: MusicAlbum
  date published: 2015-11-06
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327c1584649bf805ea33792358c6c362582cd4b8c3e2fdc3d49aa870233120a2. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DEU921503204.
  date published: 2026-07-30T18:23:33Z
audio: Neues Chorliederbuch, Op. 16, Book 1: Neues chorliederbuch, Op. 16: Ich brach drei durre Reiselein
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  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
    type: PropertyValue
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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isrc code: DEU921503204
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: OTSVerificationAPI
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Morike-Chorliederbuch, Op. 19: No. 2, Ein Stündlein wohl vor Tag
type: MusicRecording
duration: PT3M3S
duration ms: 183562
explicit: false
by artist: Hugo Distler
by artist: Calmus Ensemble
in album: Liebesleid
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  date published: 2024-11-15
genre: austro-german-modernism
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f1c1004f332ada8d7e792c8e368a08850d339643d4d96b54e0eecfd7cde7f9. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DE1JB2442705.
  date published: 2026-07-31T15:20:15Z
audio: Morike-Chorliederbuch, Op. 19: No. 2, Ein Stündlein wohl vor Tag
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  additional property: Mode (Major/Minor)
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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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  additional property: Key Name
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additional property: CopyrightID
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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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Lobe den Herren
type: MusicRecording
duration: PT2M39S
duration ms: 159333
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by artist: Hugo Distler
by artist: Capella Vocalis Boys Choir
by artist: Eckhard Weyand
in album: Sacred Choral Music for Boys Choir
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  date published: 2007-01-01
genre: austro-german-modernism
isrc code: DEA550104851
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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: OTSVerifyInstructions
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  date published: 2026-07-08T03:20:19Z
audio: Lobe den Herren
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Lo How A Rose E'er Blooming (feat. Hugo Distler)
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by artist: Hugo Distler
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  date published: 2026-07-31T00:26:26Z
audio: Lo How A Rose E'er Blooming (feat. Hugo Distler)
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Distler: Geistliche Chormusik, Op. 12
type: MusicAlbum
date published: 1994
track: Fürwahr, er trug unsere Krankheit, Op. 12 No. 9

Joseph Haydn: Orgelsolomessen
type: MusicAlbum
date published: 1993-06-01

Hugo Distler: Choralpassion op. 7
type: MusicAlbum
date published: 1993-01-01
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: II. Der Passion 1. Teil - Der Einzug
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: VII. Choral 4
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: X. Der Passion 5. Teil - Kaiphas
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: XIII. Choral 7
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: XIV. Der Passion letzter Teil - Golgatha
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: I. Choral 1
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: III. Choral 2
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: IV. Der Passion 2. Teil - Judas und der Pharisäer Rat
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: V. Choral 3
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: VI. Der Passion 3. Teil - Das Abendmahl
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: IX. Choral 5
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: XI. Choral 6
track: Choralpassion für 5-stimmigen gemischten Chor, op. 7: XII. Der Passion 6. Teil - Pilatus

Distler, H.: Morike-Chorliederbuch
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date published: 1993-01-01

Hugo Distler: Mörike-Chorliederbuch Vol. 1
type: MusicAlbum
date published: 1990

Distler: Die Weihnachtsgeschichte
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date published: 1979-01-01

Distler: La danse des morts (Mono Version)
type: MusicAlbum
date published: 1960

Pre-Release Single: Die Weihnachtsgeschichte: Es ist ein Ros entsprungen
type: MusicAlbum
date published: 2023-10-20

Christmas with Chanticleer & Dawn Upshaw
type: MusicAlbum
date published: 2001-08-31
track: Distler : Es ist ein Ros entsprungen : I Chorale
track: Boyce, R. Fisher / Arr Pace : Beautiful Star of Bethlehem
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  by artist: R. Fisher Boyce
  by artist: Chanticleer
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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: 2026-07-08T03:39:04Z
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track: Distler : Es ist ein Ros entsprungen : IV Das Blümelein so kleine

Thomanerchor Leipzig: Weihnachtsliederabend
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Adventskalender: 24 Lieder zum Advent
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date published: 2015-11-06
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    date published: 2026-07-08T03:22:41Z
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track: Morgenstern der finstern Nacht
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    date published: 2026-07-08T03:53:27Z
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track: Freu dich, du liaber Christ
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  audio: Freu dich, du liaber Christ
track: Neues Chorliederbuch, Op. 16, Book 1: Neues chorliederbuch, Op. 16: Ich brach drei durre Reiselein

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

Freu dich, du liaber Christ
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Christmas Lights
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date published: 2023-11-01

... wo der Himmel offen steht ...
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date published: 2006

2010 Texas Music Educators Association (TMEA): Texas Two-Year College All-State Choir & Juan Seguin HS Chamber Choir
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Voktett Hannover: Tidings of Joy (Weihnachtslieder / Christmas Carols)
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  subject of: OpenTimestamps Proof of Existence
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Liebesleid
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track: Morike-Chorliederbuch, Op. 19: No. 2, Ein Stündlein wohl vor Tag

Sacred Choral Music for Boys Choir
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track: Lobe den Herren
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Hugo Distler: Neues Chorliederbuch Op. 16
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date published: 1998

Hugo Distler: Mörike-Chorliederbuch Vol. 2
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Distler, H.: Harpsichord Concerto, Op. 14 / Ritter Blaubart
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Love Looked Down
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track: Lo How A Rose E'er Blooming (feat. Hugo Distler)

Upp, min tunga!
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Ave Rex Angelorum: Carols and Music Tracing the Journey from Christ the King to Epiphany
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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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track: Vidimus stellam
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  by artist: Choir of Keble College, Oxford
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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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Weihnachtssingen der Thomaner (Die schönsten Advents- Und Weihnachtslieder)
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date published: 2018-11-16
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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: Neujahrslied
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  by artist: Erhard Mauersberger
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  genre: early-romantic-era
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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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