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album: Bach im Fluss
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  track: Präludium für Cembalo - Live
  track: BWV 1003: Andante für Violine Solo - Live
  track: Eingangschor aus BWV 26: «Ach wie flüchtig, ach wie nichtig» - Live
  track: Choral für Tenor aus BWV 140: «Zion hört die Wächter singen» - Live
  track: BWV 31: «So fahr ich hin zu Jesu Christ» Schlusschoral - Live
  track: Choral aus BWV 26: «Ach wie flüchtig, ach wie nichtig» - Live
  track: Arie für Bass aus BWV 166: «Wo gehest du hin» - Live
  track: I. Orchestersuite BWV 1066: Forlane - Live
  track: Schlusschoral aus der Johannespassion BWV 245: «Ach, Herr, laß dein lieb Engelein» - Live
album: Bachkantate, BWV 97 - In allen meinen Taten
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  track: In allen meinen Taten, BWV 97: I. Chor - In allen meinen Taten
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  track: In allen meinen Taten, BWV 97: IX. Choral - So sei nun, Seele, deine
album: Bachkantate, BWV 87 - Bisher habt ihr nichts gebeten in meinem Namen
album: Bachkantate, BWV 208 - Was mir behagt, ist nur die muntre Jagd
album: Bachkantate, BWV 5 - Wo soll ich fliehen hin (Live)
album: Bachkantate, BWV 29 - Wir danken dir, Gott, wir danken dir (Live)
album: Bachkantate, BWV 138 - Warum betrübst du dich, mein Herz
album: Bachkantate, BWV 147 - Herz und Mund und Tat und Leben (Live)
album: Bachkantate, BWV 3 - Ach Gott, wie manches Herzeleid
album: Bachkantate, BWV 43 - Gott fähret auf mit Jauchzen (Live)
album: Bachkantate, BWV 146 - Wir müssen durch viel Trübsal
album: Bachkantate, BWV 114 - Ach, lieben Christen, seid getrost
album: Missa in tempore belli, Hob. XXII:9 «Paukenmesse»
album: Bachkantate, BWV 93 - Wer nur den lieben Gott lässt walten (Live)
album: Bachkantate, BWV 156 - Ich steh mit einem Fuß im Grabe
album: Landsgemeindekantate «Alles Leben strömt aus dir» (Live)
album: Bachkantate, BWV 166 - Wo gehest du hin (Live)
album: Bachkantate, BWV 164 - Ihr, die ihr euch von Christo nennet
album: Bachkantate, BWV 72 - Alles nur nach Gottes Willen
album: Bachkantate, BWV 136 - Erforsche mich, Gott, und erfahre mein Herz (Live)
album: Bachkantate, BWV 80 - Ein feste Burg ist unser Gott (Live)
album: Bachkantate, BWV 17 - Wer Dank opfert, der preiset mich (Live)
album: Bachkantate, BWV 105 - Herr, gehe nicht ins Gericht mit deinem Knecht (Live)
album: Bachkantate, BWV 91 - Gelobet seist du, Jesu Christ
album: Bachkantate, BWV 37 - Wer da gläubet und getauft wird
album: Bachkantate, BWV 55 - Ich armer Mensch, ich Sündenknecht (Live)
album: Bachkantate, BWV 65 - Sie werden aus Saba alle kommen
album: J.S. Bach: Herr Gott, dich loben alle wir, BWV 130 (Live)
album: J.S. Bach: Mass in F Major, BWV 233 (Live)
album: J.S. Bach: Mass in G Minor, BWV 235 (Live)
album: J.S. Bach: Mass in A Major, BWV 234 (Live)
album: Bachkantate, BWV 39 - Brich dem Hungrigen dein Brot
album: J.S. Bach: Wo Gott der Herr nicht bei uns hält, BWV 178 (Live)
album: Bachkantate, BWV 215 - Preise dein Glücke, gesegnetes Sachsen
album: Bachkantate, BWV 21 - Ich hatte viel Bekümmernis
album: Bachkantate, BWV 92 - Ich hab in Gottes Herz und Sinn
album: Weihnachtsoratorium, BWV 248
album: Bachkantate, BWV 102 - Herr, deine Augen sehen nach dem Glauben

Präludium für Cembalo - Live
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  date published: 2026-07-08T03:22:41Z
audio: Präludium für Cembalo - Live
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BWV 1003: Andante für Violine Solo - Live
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Eingangschor aus BWV 26: «Ach wie flüchtig, ach wie nichtig» - Live
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da820007b09bdcb5a6e048c383970ada9d519e589fd962267548851c81f861b. 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/CH9212200058.
  date published: 2026-07-08T03:53:27Z
audio: Eingangschor aus BWV 26: «Ach wie flüchtig, ach wie nichtig» - Live
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  additional property: Key Name
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Choral für Tenor aus BWV 140: «Zion hört die Wächter singen» - Live
type: MusicRecording
duration: PT3M36S
duration ms: 216757
explicit: false
by artist: Rudolf Lutz
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Ulrike Hofbauer
by artist: Alex Potter
by artist: Makoto Sakurada
by artist: Wolf Matthias Friedrich
in album: Bach im Fluss
  type: MusicAlbum
  date published: 2022-08-17
popularity: 2
isrc code: CH9212200068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200068
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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  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 0x66d7657ecc1245bdd7e888060225ac624f0ffd2884cf5be9319747ad81e25f34. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200068.
  date published: 2026-07-08T03:20:19Z
audio: Choral für Tenor aus BWV 140: «Zion hört die Wächter singen» - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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BWV 31: «So fahr ich hin zu Jesu Christ» Schlusschoral - Live
type: MusicRecording
duration: PT1M4S
duration ms: 64233
explicit: false
by artist: Rudolf Lutz
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Ulrike Hofbauer
by artist: Alex Potter
by artist: Makoto Sakurada
by artist: Wolf Matthias Friedrich
in album: Bach im Fluss
  type: MusicAlbum
  date published: 2022-08-17
popularity: 2
isrc code: CH9212200072
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200072
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 0x9b348a8f653a69ad47b5324d6ac744db1dd251b2b2e6af249deadfae74c172e7. 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/CH9212200072.
  date published: 2026-07-08T03:22:41Z
audio: BWV 31: «So fahr ich hin zu Jesu Christ» Schlusschoral - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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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: Key Name
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  additional property: Mode Name
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Choral aus BWV 26: «Ach wie flüchtig, ach wie nichtig» - Live
type: MusicRecording
duration: PT0M40S
duration ms: 40310
explicit: false
by artist: Rudolf Lutz
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Ulrike Hofbauer
by artist: Alex Potter
by artist: Makoto Sakurada
by artist: Wolf Matthias Friedrich
in album: Bach im Fluss
  type: MusicAlbum
  date published: 2022-08-17
popularity: 1
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25ac4c11e5f36eb9df3b81762662034ce7757dd3ffde77df1163e115f9581e5. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/CH9212200052.
  date published: 2026-07-31T05:23:41Z
audio: Choral aus BWV 26: «Ach wie flüchtig, ach wie nichtig» - Live
  type: AudioObject
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.356
  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: CH9212200052
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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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

Arie für Bass aus BWV 166: «Wo gehest du hin» - Live
type: MusicRecording
duration: PT1M57S
duration ms: 117887
explicit: false
by artist: Rudolf Lutz
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Ulrike Hofbauer
by artist: Alex Potter
by artist: Makoto Sakurada
by artist: Wolf Matthias Friedrich
in album: Bach im Fluss
  type: MusicAlbum
  date published: 2022-08-17
popularity: 1
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcc689548032581737884998bff055fbd7ecd0a988ee4098deacc03faf309fe. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/CH9212200055.
  date published: 2026-08-01T03:13:03Z
audio: Arie für Bass aus BWV 166: «Wo gehest du hin» - Live
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 107.421
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.248
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.968
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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    value: 0.347
  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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isrc code: CH9212200055
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960500
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-08-01T03:13:03+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200055
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960500
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T03:13:03+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

I. Orchestersuite BWV 1066: Forlane - Live
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duration: PT1M21S
duration ms: 81498
explicit: false
by artist: Rudolf Lutz
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Ulrike Hofbauer
by artist: Alex Potter
by artist: Makoto Sakurada
by artist: Wolf Matthias Friedrich
in album: Bach im Fluss
  type: MusicAlbum
  date published: 2022-08-17
popularity: 3
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6c13c39647aa525a5fe56e56ef74d84b2313dbc814dc3b1b6f6a94cef924e4. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CH9212200060.
  date published: 2026-07-31T02:19:15Z
audio: I. Orchestersuite BWV 1066: Forlane - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.487
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.543
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.921
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.96
  additional property: Liveness
    type: PropertyValue
    value: 0.321
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.67
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.852
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
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isrc code: CH9212200060
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960334
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T02:19:15+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200060
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960334
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T02:19:15+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

Schlusschoral aus der Johannespassion BWV 245: «Ach, Herr, laß dein lieb Engelein» - Live
type: MusicRecording
duration: PT1M50S
duration ms: 110383
explicit: false
by artist: Rudolf Lutz
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Ulrike Hofbauer
by artist: Alex Potter
by artist: Makoto Sakurada
by artist: Wolf Matthias Friedrich
in album: Bach im Fluss
  type: MusicAlbum
  date published: 2022-08-17
popularity: 1
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7174c5e3c23bdc8965fbad9d72112562e10bb5848d27f4a1347b0cb9889bd386. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CH9212200070.
  date published: 2026-07-29T19:35:34Z
audio: Schlusschoral aus der Johannespassion BWV 245: «Ach, Herr, laß dein lieb Engelein» - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.728
  additional property: Musical Key
    type: PropertyValue
    value: 2
  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: 0.328
  additional property: Energy
    type: PropertyValue
    value: 0.069
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.303
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.184
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.119
  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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isrc code: CH9212200070
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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additional property: TokenDeploymentConfirmed
  type: PropertyValue
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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
  type: PropertyValue
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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 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

In allen meinen Taten, BWV 97: I. Chor - In allen meinen Taten
type: MusicRecording
duration: PT3M59S
duration ms: 239924
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 97 - In allen meinen Taten
  type: MusicAlbum
  date published: 2018-08-15
genre: classical
genre: classical-piano
isrc code: CH9211800049
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x7c64b0ae21737e456d8368593688d6b3e3a797f7710aa7b88ab660e7dc59fd12
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/CH9211800049
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
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c64b0ae21737e456d8368593688d6b3e3a797f7710aa7b88ab660e7dc59fd12. 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/CH9211800049.
  date published: 2026-07-08T08:56:20Z
audio: In allen meinen Taten, BWV 97: I. Chor - In allen meinen Taten
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  additional property: Valence (Positivity)
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In allen meinen Taten, BWV 97: IX. Choral - So sei nun, Seele, deine
type: MusicRecording
duration: PT0M54S
duration ms: 54212
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 97 - In allen meinen Taten
  type: MusicAlbum
  date published: 2018-08-15
genre: classical
genre: classical-piano
isrc code: CH9211800057
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
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/CH9211800057
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
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f2ba99f8afed210a65221842a2a02159f1d8e0630d783ee3fc78ce0b3d8604. 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/CH9211800057.
  date published: 2026-07-08T03:22:41Z
audio: In allen meinen Taten, BWV 97: IX. Choral - So sei nun, Seele, deine
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Wo soll ich fliehen hin, BWV 5: 7. Choral: Führ auch mein Herz und Sinn - Live
type: MusicRecording
duration: PT1M20S
duration ms: 80545
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 5 - Wo soll ich fliehen hin (Live)
  type: MusicAlbum
  date published: 2018-07-31
genre: classical
genre: classical-piano
isrc code: CH9211900083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
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/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900083
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8eb3105a13bdb9ec724259897de6d46dd5eec54a04ee82f40b64ecf2b58a71. 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/CH9211900083.
  date published: 2026-07-08T03:53:27Z
audio: Wo soll ich fliehen hin, BWV 5: 7. Choral: Führ auch mein Herz und Sinn - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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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: Mode Name
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Wo soll ich fliehen hin, BWV 5: 1. Choral: Wo soll ich fliehen hin - Live
type: MusicRecording
duration: PT3M16S
duration ms: 196769
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 5 - Wo soll ich fliehen hin (Live)
  type: MusicAlbum
  date published: 2018-07-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ad67c43fc109942c68e8b538426095485e7a5a4a4c30b96f64465eb965b904. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/CH9211900077.
  date published: 2026-07-30T00:53:20Z
audio: Wo soll ich fliehen hin, BWV 5: 1. Choral: Wo soll ich fliehen hin - Live
  type: AudioObject
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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isrc code: CH9211900077
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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900077
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960181
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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

Wir danken dir, Gott, wir danken dir, BWV 29: II. Chor - Wir danken Dir, Gott, wir danken Dir - Live
type: MusicRecording
duration: PT2M30S
duration ms: 150276
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 29 - Wir danken dir, Gott, wir danken dir (Live)
  type: MusicAlbum
  date published: 2018-10-31
popularity: 5
genre: classical
genre: classical-piano
isrc code: CH9211800081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-07T00:03:02+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x379308a6d822d9e8f42b28ba4176c1e111ba4c5ea597aae05428bf0d4f8f69f0
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/CH9211800081
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
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379308a6d822d9e8f42b28ba4176c1e111ba4c5ea597aae05428bf0d4f8f69f0. 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/CH9211800081.
  date published: 2026-07-08T03:53:27Z
audio: Wir danken dir, Gott, wir danken dir, BWV 29: II. Chor - Wir danken Dir, Gott, wir danken Dir - Live
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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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Wir danken dir, Gott, wir danken dir, BWV 29: VIII. Choral - Sei Lob und Preis mit Ehren - Live
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duration: PT1M36S
duration ms: 96680
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 29 - Wir danken dir, Gott, wir danken dir (Live)
  type: MusicAlbum
  date published: 2018-10-31
popularity: 3
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6d2596c32b6586e6d60fb0d41e9119dbfb49f10660f832c5a36ecb33eb8c94. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211800087.
  date published: 2026-07-31T23:30:38Z
audio: Wir danken dir, Gott, wir danken dir, BWV 29: VIII. Choral - Sei Lob und Preis mit Ehren - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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isrc code: CH9211800087
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
  type: PropertyValue
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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

Warum betrübst du dich, mein Herz, BWV 138: III. Choral und Rezitativ (Sopran, Alt) - Er kann und will dich lassen nicht
type: MusicRecording
duration: PT3M41S
duration ms: 221264
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
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by artist: Alex Potter
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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: 2026-07-08T03:53:27Z
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Warum betrübst du dich, mein Herz, BWV 138: I. Choral und Rezitativ (Alt) - Warum betrübst du dich, mein Herz?
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by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Makoto Sakurada
by artist: Alex Potter
by artist: Chor der J. S. Bach-Stiftung
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genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T12:24:41Z
audio: Warum betrübst du dich, mein Herz, BWV 138: I. Choral und Rezitativ (Alt) - Warum betrübst du dich, mein Herz?
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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

Herz und Mund und Tat und Leben, BWV 147: I. Chor - Herz und Mund und Tat und Leben - Live
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by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
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  date published: 2019-10-31
popularity: 13
genre: classical
genre: classical-piano
isrc code: CH9211900100
additional property: CopyrightID
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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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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Herz und Mund und Tat und Leben, BWV 147: I. Chor - Herz und Mund und Tat und Leben - Live
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Herz und Mund und Tat und Leben, BWV 147: II. Rezitativ accompagnato (Tenor) - Gebenedeiter Mund! - Live
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duration: PT1M35S
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explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Jakob Pilgram
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  date published: 2019-10-31
popularity: 8
genre: classical
genre: classical-piano
isrc code: CH9211900101
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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
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  date published: 2026-07-02T03:55:08Z
audio: Herz und Mund und Tat und Leben, BWV 147: II. Rezitativ accompagnato (Tenor) - Gebenedeiter Mund! - Live
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Herz und Mund und Tat und Leben, BWV 147: III. Arie (Alt) - Schäme dich, o Seele, nicht - Live
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by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Margot Oitzinger
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  date published: 2019-10-31
popularity: 8
genre: classical
genre: classical-piano
isrc code: CH9211900102
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Herz und Mund und Tat und Leben, BWV 147: III. Arie (Alt) - Schäme dich, o Seele, nicht - Live
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Herz und Mund und Tat und Leben, BWV 147: IV. Rezitativ (Bass) - Verstockung kann Gewaltige verblenden - Live
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duration: PT1M38S
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explicit: false
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by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Wolf Matthias Friedrich
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  date published: 2019-10-31
popularity: 6
genre: classical
genre: classical-piano
isrc code: CH9211900103
additional property: CopyrightID
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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
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T07:53:57Z
audio: Herz und Mund und Tat und Leben, BWV 147: IV. Rezitativ (Bass) - Verstockung kann Gewaltige verblenden - Live
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Herz und Mund und Tat und Leben, BWV 147: V. Arie (Sopran) - Bereite dir, Jesu, noch itzo die Bahn - Live
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duration: PT4M0S
duration ms: 240331
explicit: false
by artist: Johann Sebastian Bach
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by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Hana Blaziková
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  type: MusicAlbum
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popularity: 8
genre: classical
genre: classical-piano
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Herz und Mund und Tat und Leben, BWV 147: V. Arie (Sopran) - Bereite dir, Jesu, noch itzo die Bahn - Live
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Herz und Mund und Tat und Leben, BWV 147: VI. Choral Wohl mir, daß ich Jesum habe - Live
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popularity: 13
genre: classical
genre: classical-piano
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T03:55:08Z
audio: Herz und Mund und Tat und Leben, BWV 147: VI. Choral Wohl mir, daß ich Jesum habe - Live
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Herz und Mund und Tat und Leben, BWV 147: X. Choral Jesus bleibet meine Freude - Live
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popularity: 12
genre: classical
genre: classical-piano
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Herz und Mund und Tat und Leben, BWV 147: X. Choral Jesus bleibet meine Freude - Live
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Herz und Mund und Tat und Leben, BWV 147: VII. Arie (Tenor) Hilf, Jesu, hilf, daß ich auch dich bekenne - Live
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explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
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popularity: 6
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-22T11:35:32Z
audio: Herz und Mund und Tat und Leben, BWV 147: VII. Arie (Tenor) Hilf, Jesu, hilf, daß ich auch dich bekenne - Live
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additional property: OTSVerifyInstructions
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Herz und Mund und Tat und Leben, BWV 147: VIII. Rezitativ (Alt) - Der höchsten Allmacht Wunderhand - Live
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explicit: false
by artist: Johann Sebastian Bach
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by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
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popularity: 6
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T19:35:34Z
audio: Herz und Mund und Tat und Leben, BWV 147: VIII. Rezitativ (Alt) - Der höchsten Allmacht Wunderhand - Live
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additional property: OTSVerifyInstructions
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Herz und Mund und Tat und Leben, BWV 147: IX. Arie (Bass) - Ich will von Jesu Wundern singen - Live
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duration: PT2M43S
duration ms: 163084
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
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popularity: 6
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T11:07:37Z
audio: Herz und Mund und Tat und Leben, BWV 147: IX. Arie (Bass) - Ich will von Jesu Wundern singen - Live
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additional property: OTSVerifyInstructions
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Ach Gott, wie manches Herzeleid, BWV 3: I. Ach Gott, wie manches Herzeleid (Chor) - Live
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by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Orchester der J. S. Bach-Stiftung
by artist: Chor der J. S. Bach-Stiftung
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  date published: 2022-01-15
popularity: 5
genre: classical
genre: classical-piano
isrc code: CH9212200001
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02724120bd757e3c9ad5ebbe43e3c3145ced6daca4106842f32888623670a89. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CH9212200001.
  date published: 2026-07-07T18:39:05Z
audio: Ach Gott, wie manches Herzeleid, BWV 3: I. Ach Gott, wie manches Herzeleid (Chor) - Live
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Ach Gott, wie manches Herzeleid, BWV 3: II. Wie schwerlich läßt sich Fleisch und Blut (Rezitativ und Choral [Sopran, Alt, Tenor, Bass; Chor]) - Live
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duration: PT2M18S
duration ms: 138078
explicit: false
by artist: Johann Sebastian Bach
by artist: Gerlinde Sämann
by artist: Jan Börner
by artist: Christian Rathgeber
by artist: Wolf Matthias Friedrich
by artist: Rudolf Lutz
by artist: Orchester der J. S. Bach-Stiftung
by artist: Chor der J. S. Bach-Stiftung
in album: Bachkantate, BWV 3 - Ach Gott, wie manches Herzeleid
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  date published: 2022-01-15
popularity: 3
genre: classical
genre: classical-piano
isrc code: CH9212200002
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T08:31:11Z
audio: Ach Gott, wie manches Herzeleid, BWV 3: II. Wie schwerlich läßt sich Fleisch und Blut (Rezitativ und Choral [Sopran, Alt, Tenor, Bass; Chor]) - Live
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Ach Gott, wie manches Herzeleid, BWV 3: VI. Erhalt mein Herz im Glauben rein (Choral) - Live
type: MusicRecording
duration: PT1M2S
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explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Orchester der J. S. Bach-Stiftung
by artist: Chor der J. S. Bach-Stiftung
in album: Bachkantate, BWV 3 - Ach Gott, wie manches Herzeleid
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  date published: 2022-01-15
popularity: 3
genre: classical
genre: classical-piano
isrc code: CH9212200006
additional property: CopyrightID
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604b61430ba2b2b63cd1f89ad62da26f16fd044780912fddd845e216234307f0. 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/CH9212200006.
  date published: 2026-07-08T03:22:41Z
audio: Ach Gott, wie manches Herzeleid, BWV 3: VI. Erhalt mein Herz im Glauben rein (Choral) - Live
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  additional property: Danceability
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Gott fähret auf mit Jauchzen, BWV 43: I. Chor - Gott fähret auf mit Jauchzen - Live
type: MusicRecording
duration: PT3M18S
duration ms: 198367
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 43 - Gott fähret auf mit Jauchzen (Live)
  type: MusicAlbum
  date published: 2020-05-01
popularity: 2
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5681291168f4713aa3a0183be1a9e1e5103734f6f18c0aad4e0600eeac3881a4. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/CH9212000017.
  date published: 2026-07-29T15:22:21Z
audio: Gott fähret auf mit Jauchzen, BWV 43: I. Chor - Gott fähret auf mit Jauchzen - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Valence (Positivity)
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isrc code: CH9212000017
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

Gott fähret auf mit Jauchzen, BWV 43: XII. Choral - Du Lebensfürst, Herr Jesu Christ - Live
type: MusicRecording
duration: PT2M45S
duration ms: 165400
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 43 - Gott fähret auf mit Jauchzen (Live)
  type: MusicAlbum
  date published: 2020-05-01
popularity: 1
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843e603e3190cfc6b13c218b24603f82f514efaa649ec97ed5781b6b2e1d0148. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000027.
  date published: 2026-07-30T15:42:38Z
audio: Gott fähret auf mit Jauchzen, BWV 43: XII. Choral - Du Lebensfürst, Herr Jesu Christ - Live
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  additional property: Danceability
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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

Wir müssen durch viel Trübsal, BWV 146: V. Arie (Sopran) - Ich säe meine Zähren - Live
type: MusicRecording
duration: PT6M18S
duration ms: 378002
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Ulrike Hofbauer
in album: Bachkantate, BWV 146 - Wir müssen durch viel Trübsal
  type: MusicAlbum
  date published: 2022-06-30
popularity: 1
genre: classical
genre: classical-piano
isrc code: CH9212200041
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec434b8b150f92101b5b05da8e4d64b151c959a99adbcf349702e0b496f9bba4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200041.
  date published: 2026-07-08T03:20:19Z
audio: Wir müssen durch viel Trübsal, BWV 146: V. Arie (Sopran) - Ich säe meine Zähren - Live
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Wir müssen durch viel Trübsal, BWV 146: VIII. Choral - Freu dich sehr, o meine Seele - Live
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explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 146 - Wir müssen durch viel Trübsal
  type: MusicAlbum
  date published: 2022-06-30
popularity: 1
genre: classical
genre: classical-piano
isrc code: CH9212200044
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+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 0xd582c4e8ff7b4ae4160df6ebd5bca93e9788d5ff93dbc9b5c153de929e3ff0cf. 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/CH9212200044.
  date published: 2026-07-08T03:53:27Z
audio: Wir müssen durch viel Trübsal, BWV 146: VIII. Choral - Freu dich sehr, o meine Seele - Live
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  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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Wir müssen durch viel Trübsal, BWV 146: I. Sinfonia - Live
type: MusicRecording
duration: PT7M1S
duration ms: 421425
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 146 - Wir müssen durch viel Trübsal
  type: MusicAlbum
  date published: 2022-06-30
popularity: 2
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb47bcedb085a54647e27203be4fbb44b72d58cf6a6a9e7f8ee11262f5bc815. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/CH9212200037.
  date published: 2026-07-30T18:46:00Z
audio: Wir müssen durch viel Trübsal, BWV 146: I. Sinfonia - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.479
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.319
  additional property: Key Name
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    value: Minor
isrc code: CH9212200037
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960294
additional property: BitcoinTime
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200037
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960294
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960294
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T18:46:00+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

Wir müssen durch viel Trübsal, BWV 146: II. Chor - Wir müssen durch viel Trübsal - Live
type: MusicRecording
duration: PT4M58S
duration ms: 298518
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 146 - Wir müssen durch viel Trübsal
  type: MusicAlbum
  date published: 2022-06-30
popularity: 2
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7ef205fd97f78d86c7c10c1c4da8823e84acc023c59d6daa2799837b6609e7. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200038.
  date published: 2026-07-29T22:13:32Z
audio: Wir müssen durch viel Trübsal, BWV 146: II. Chor - Wir müssen durch viel Trübsal - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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    value: -23.293
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isrc code: CH9212200038
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
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T22:13:32+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200038
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960155
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T22:13:32+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

Wir müssen durch viel Trübsal, BWV 146: III. Arie (Alt) - Ich will nach dem Himmel zu - Live
type: MusicRecording
duration: PT7M51S
duration ms: 471318
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Markus Forster
in album: Bachkantate, BWV 146 - Wir müssen durch viel Trübsal
  type: MusicAlbum
  date published: 2022-06-30
popularity: 1
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd1967ae9691da04ba8f128b8830f105e317aeb2bd8c4d719b906a93813a89f. 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/CH9212200039.
  date published: 2026-07-30T21:35:24Z
audio: Wir müssen durch viel Trübsal, BWV 146: III. Arie (Alt) - Ich will nach dem Himmel zu - Live
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 136.52
  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.318
  additional property: Energy
    type: PropertyValue
    value: 0.093
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.24
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.438
  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212200039
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
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  value: 2026-07-30T21:35:24+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200039
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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

Wir müssen durch viel Trübsal, BWV 146: VII. Arie (Duett Tenor, Bass) - Wie will ich mich freuen, wie will ich mich laben - Live
type: MusicRecording
duration: PT5M37S
duration ms: 337152
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Hans-Jörg Mammel
by artist: Wolf Matthias Friedrich
in album: Bachkantate, BWV 146 - Wir müssen durch viel Trübsal
  type: MusicAlbum
  date published: 2022-06-30
popularity: 1
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371490ce811bebc36f457ca5bf96d41b4cead9da78d2979a7bdc373f2451659a. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/CH9212200043.
  date published: 2026-07-31T15:59:18Z
audio: Wir müssen durch viel Trübsal, BWV 146: VII. Arie (Duett Tenor, Bass) - Wie will ich mich freuen, wie will ich mich laben - Live
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 142.241
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.434
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.928
  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
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  additional property: Valence (Positivity)
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isrc code: CH9212200043
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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200043
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960427
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:59:18+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

Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": III. Arie. "Man halte nur ein wenig Stille" (Tenor) - Live
type: MusicRecording
duration: PT2M40S
duration ms: 160824
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Julius Pfeifer
in album: Bachkantate, BWV 93 - Wer nur den lieben Gott lässt walten (Live)
  type: MusicAlbum
  date published: 2015-08-11
popularity: 4
genre: classical
genre: classical-piano
isrc code: CH9211100334
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T01:03:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa157628e8155c65c239e8ac3a14960e6663eeecbf2d9b02ab8f2d328788df833
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/CH9211100334
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 0xa157628e8155c65c239e8ac3a14960e6663eeecbf2d9b02ab8f2d328788df833. 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/CH9211100334.
  date published: 2026-07-08T03:22:41Z
audio: Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": III. Arie. "Man halte nur ein wenig Stille" (Tenor) - Live
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  additional property: Tempo (BPM)
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    value: 138.725
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.479
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.496
  additional property: Key Name
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  additional property: Mode Name
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Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": V. Rezitativ. "denk Nicht in Deiner Drangsalshitze" (Tenor) - Live
type: MusicRecording
duration: PT2M33S
duration ms: 153817
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Julius Pfeifer
in album: Bachkantate, BWV 93 - Wer nur den lieben Gott lässt walten (Live)
  type: MusicAlbum
  date published: 2015-08-11
popularity: 3
genre: classical
genre: classical-piano
isrc code: CH9211100336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T02:35:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22e06a216c49d8bd8e05609082408bc9799ac5970fcffa890be1fc852f724935
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/CH9211100336
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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
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  date published: 2026-07-08T03:20:19Z
audio: Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": V. Rezitativ. "denk Nicht in Deiner Drangsalshitze" (Tenor) - Live
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Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": VI. Arie. "Ich will auf den Herren schauen" (Sopran) - Live
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popularity: 3
genre: classical
genre: classical-piano
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  date published: 2026-07-08T03:20:19Z
audio: Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": VI. Arie. "Ich will auf den Herren schauen" (Sopran) - Live
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Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": VII. Choral. "Sing, bet und geh auf Gottes Wegen" - Live
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  date published: 2026-07-08T03:53:27Z
audio: Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": VII. Choral. "Sing, bet und geh auf Gottes Wegen" - Live
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Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": I. Chor. "Wer nur den lieben Gott lässt walten" - Live
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popularity: 6
genre: classical
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T14:28:24Z
audio: Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": I. Chor. "Wer nur den lieben Gott lässt walten" - Live
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Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": II. Rezitativ. "Was helfen uns die schweren Sorgen" (Bass) - Live
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popularity: 4
genre: classical
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  date published: 2026-07-30T09:37:10Z
audio: Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": II. Rezitativ. "Was helfen uns die schweren Sorgen" (Bass) - Live
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Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": IV. Arie. "Er kennt die rechten Freudenstunden" (Duett Sopran, Alt) - Live
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by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
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popularity: 4
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T17:23:26Z
audio: Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": IV. Arie. "Er kennt die rechten Freudenstunden" (Duett Sopran, Alt) - Live
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Landsgemeindekantate «Alles Leben strömt aus dir»: I. Chor - Alles Leben strömt aus dir - Live
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T03:53:27Z
audio: Landsgemeindekantate «Alles Leben strömt aus dir»: I. Chor - Alles Leben strömt aus dir - Live
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Kantate zum 1. Sonntag im Advent, BWV 166 "Wo gehest du hin": III. Choral. "Ich bitte dich, Herr Jesu Christ" - Live
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  date published: 2026-07-08T03:53:27Z
audio: Kantate zum 1. Sonntag im Advent, BWV 166 "Wo gehest du hin": III. Choral. "Ich bitte dich, Herr Jesu Christ" - Live
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Kantate zum 1. Sonntag im Advent, BWV 166 "Wo gehest du hin": I. Arie, "Wo gehest du hin" - Live
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  date published: 2026-07-30T07:28:30Z
audio: Kantate zum 1. Sonntag im Advent, BWV 166 "Wo gehest du hin": I. Arie, "Wo gehest du hin" - Live
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Kantate zum 1. Sonntag im Advent, BWV 166 "Wo gehest du hin": II. Arie. "Ich will an den Himmel denken" - Live
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genre: classical
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  date published: 2026-07-31T03:13:37Z
audio: Kantate zum 1. Sonntag im Advent, BWV 166 "Wo gehest du hin": II. Arie. "Ich will an den Himmel denken" - Live
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Alles nur nach Gottes Willen, BWV 72: I. Chor - Alles nur nach Gottes Willen
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genre: classical
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  date published: 2026-07-30T19:11:09Z
audio: Alles nur nach Gottes Willen, BWV 72: I. Chor - Alles nur nach Gottes Willen
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Ein feste Burg ist unser Gott, BWV 80: VIII. Choral - Das Wort sie sollen lassen stahn - Live
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popularity: 3
genre: classical
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audio: Ein feste Burg ist unser Gott, BWV 80: VIII. Choral - Das Wort sie sollen lassen stahn - Live
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Ein feste Burg ist unser Gott, BWV 80: I. Chor - Ein feste Burg ist unser Gott - Live
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  date published: 2026-07-29T23:42:34Z
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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 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

Ein feste Burg ist unser Gott, BWV 80: II. Arie und Choral - Alles, was von Gott geboren / Mit unser Macht ist nichts getan (Bass / Sopran) - Live
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duration ms: 210069
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Klaus Mertens
by artist: Dorothee Mields
by artist: Rudolf Lutz
in album: Bachkantate, BWV 80 - Ein feste Burg ist unser Gott (Live)
  type: MusicAlbum
  date published: 2017-11-18
popularity: 6
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be5207bcc8178a398d3e2f8dc92fe94e60d0f13aba773f8cf59dd53f2bda021. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CH9211700114.
  date published: 2026-07-29T19:35:34Z
audio: Ein feste Burg ist unser Gott, BWV 80: II. Arie und Choral - Alles, was von Gott geboren / Mit unser Macht ist nichts getan (Bass / Sopran) - Live
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additional property: OTSHash
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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

Ein feste Burg ist unser Gott, BWV 80: V. Choral - Und wenn die Welt voll Teufel waer - Live
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by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
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popularity: 3
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T22:27:30Z
audio: Ein feste Burg ist unser Gott, BWV 80: V. Choral - Und wenn die Welt voll Teufel waer - Live
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additional property: CopyrightID
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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

Wer Dank opfert, der preiset mich, BWV 17: VII. Choral - Wie sich ein Vatr erbarmet - Live
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duration: PT2M59S
duration ms: 179420
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 17 - Wer Dank opfert, der preiset mich (Live)
  type: MusicAlbum
  date published: 2020-05-01
genre: classical
genre: classical-piano
isrc code: CH9212000049
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Wer Dank opfert, der preiset mich, BWV 17: VII. Choral - Wie sich ein Vatr erbarmet - Live
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Wer Dank opfert, der preiset mich, BWV 17: I. Chor - Wer Dank opfert, der preiset mich - Live
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duration: PT4M8S
duration ms: 248393
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 17 - Wer Dank opfert, der preiset mich (Live)
  type: MusicAlbum
  date published: 2020-05-01
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c32032d8b14c01f92c7cc8223ba81b64e5235610a3320b9390318c07ee021d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000043.
  date published: 2026-07-30T15:42:38Z
audio: Wer Dank opfert, der preiset mich, BWV 17: I. Chor - Wer Dank opfert, der preiset mich - Live
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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 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

Gelobet seist du, Jesu Christ, BWV 91: I. Chor - Gelobet seist du, Jesu Christ
type: MusicRecording
duration: PT2M44S
duration ms: 164193
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Chor der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 91 - Gelobet seist du, Jesu Christ
  type: MusicAlbum
  date published: 2018-10-31
popularity: 2
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf388e8c0e0115b2161cc5275e6f17d0e820c5ecfed47d529be15457acc29b4b3. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/CH9211800067.
  date published: 2026-07-30T22:27:30Z
audio: Gelobet seist du, Jesu Christ, BWV 91: I. Chor - Gelobet seist du, Jesu Christ
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additional property: TokenDeploymentConfirmed
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additional property: OTSVerificationAPI
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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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 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

Wer da gläubet und getauft wird, BWV 37: I. Chor - Wer da gläubet und getauft wird
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duration: PT2M35S
duration ms: 155351
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Orchester der J. S. Bach-Stiftung
by artist: Chor der J. S. Bach-Stiftung
in album: Bachkantate, BWV 37 - Wer da gläubet und getauft wird
  type: MusicAlbum
  date published: 2023-02-10
popularity: 1
genre: classical
genre: classical-piano
isrc code: CH9212300013
additional property: CopyrightID
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Wer da gläubet und getauft wird, BWV 37: I. Chor - Wer da gläubet und getauft wird
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Wer da gläubet und getauft wird, BWV 37: III. Choral (Duett: Sopran, Alt) - Herr Gott Vater, mein starker Held
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duration ms: 156995
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Orchester der J. S. Bach-Stiftung
by artist: Chor der J. S. Bach-Stiftung
in album: Bachkantate, BWV 37 - Wer da gläubet und getauft wird
  type: MusicAlbum
  date published: 2023-02-10
popularity: 0
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-08-01T03:13:03Z
audio: Wer da gläubet und getauft wird, BWV 37: III. Choral (Duett: Sopran, Alt) - Herr Gott Vater, mein starker Held
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additional property: OTSHash
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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 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

Sie werden aus Saba alle kommen, BWV 65: I. Chor. Sie werden aus Saba alle kommen - Live
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by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
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genre: classical
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Sie werden aus Saba alle kommen, BWV 65: I. Chor. Sie werden aus Saba alle kommen - Live
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Sie werden aus Saba alle kommen, BWV 65: II. Choral. Die Kön'ge aus Saba kamen dar - Live
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explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 65 - Sie werden aus Saba alle kommen
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genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T17:29:52Z
audio: Sie werden aus Saba alle kommen, BWV 65: II. Choral. Die Kön'ge aus Saba kamen dar - Live
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additional property: OTSVerifyInstructions
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Sie werden aus Saba alle kommen, BWV 65: VII. Choral. Hier ist mein Herz, Herr, nimm es hin - Live
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by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 65 - Sie werden aus Saba alle kommen
  type: MusicAlbum
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genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T12:24:41Z
audio: Sie werden aus Saba alle kommen, BWV 65: VII. Choral. Hier ist mein Herz, Herr, nimm es hin - Live
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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Mass in F Major, BWV 233: II. Gloria in excelsis Deo - Live
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duration: PT5M40S
duration ms: 340973
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Orchester der J. S. Bach-Siftung
in album: J.S. Bach: Mass in F Major, BWV 233 (Live)
  type: MusicAlbum
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genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T12:24:41Z
audio: Mass in F Major, BWV 233: II. Gloria in excelsis Deo - Live
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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: OTSVerificationAPI
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additional property: OTSHash
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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 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

Mass in A Major, BWV 234: I. Kyrie eleison - Christe eleison - Live
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duration ms: 368028
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Siftung
by artist: Rudolf Lutz
in album: J.S. Bach: Mass in A Major, BWV 234 (Live)
  type: MusicAlbum
  date published: 2024-06-20
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc44cab83fdf5b1f7f812de823c746f621283106eb6af6c72eea830e46872e4. 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/CH9212400075.
  date published: 2026-07-31T12:24:41Z
audio: Mass in A Major, BWV 234: I. Kyrie eleison - Christe eleison - Live
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additional property: CopyrightID
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additional property: OTSVerificationAPI
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additional property: OTSHash
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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

Mass in A Major, BWV 234: II. Gloria in excelsis Deo - Live
type: MusicRecording
duration: PT4M46S
duration ms: 286089
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Siftung
by artist: Rudolf Lutz
in album: J.S. Bach: Mass in A Major, BWV 234 (Live)
  type: MusicAlbum
  date published: 2024-06-20
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb257792131b3a4129378b6c7557ae2cddef2c971a3d97989ff0fa4de00b30a. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/CH9212400076.
  date published: 2026-07-31T09:54:03Z
audio: Mass in A Major, BWV 234: II. Gloria in excelsis Deo - Live
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  additional property: Speechiness
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  additional property: Acousticness
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additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960384
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T09:54:03+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212400076
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960384
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960384
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T09:54:03+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

Mass in A Major, BWV 234: VI. Cum Sancto Spiritu - Live
type: MusicRecording
duration: PT3M22S
duration ms: 202154
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Siftung
by artist: Rudolf Lutz
in album: J.S. Bach: Mass in A Major, BWV 234 (Live)
  type: MusicAlbum
  date published: 2024-06-20
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1fb28dbae16f71dec7072455e6bcf2916e8107e9207a4f3e0ed3343acd2ca7. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212400080.
  date published: 2026-07-31T18:48:12Z
audio: Mass in A Major, BWV 234: VI. Cum Sancto Spiritu - Live
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 124.26
  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
    value: 0.134
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.493
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.468
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212400080
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: 960448
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T18:48:12+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212400080
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960448
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960448
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T18:48:12+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

Brich dem Hungrigen dein Brot, BWV 39: I. Chor - Brich dem Hungrigen dein Brot
type: MusicRecording
duration: PT7M3S
duration ms: 423557
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
in album: Bachkantate, BWV 39 - Brich dem Hungrigen dein Brot
  type: MusicAlbum
  date published: 2023-05-05
genre: classical
genre: classical-piano
isrc code: CH9212300023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T00:57:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3818da7673ecc254a8207b785f645d145b01b8af49a1a2f28ea3feb7ab92c075
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/CH9212300023
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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 0x3818da7673ecc254a8207b785f645d145b01b8af49a1a2f28ea3feb7ab92c075. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212300023.
  date published: 2026-07-08T03:20:19Z
audio: Brich dem Hungrigen dein Brot, BWV 39: I. Chor - Brich dem Hungrigen dein Brot
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 169.114
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.22
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.196
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.304
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.962
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Brich dem Hungrigen dein Brot, BWV 39: VII. Choral - Selig sind, die aus Erbarmen
type: MusicRecording
duration: PT1M47S
duration ms: 107627
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
in album: Bachkantate, BWV 39 - Brich dem Hungrigen dein Brot
  type: MusicAlbum
  date published: 2023-05-05
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1b7f860446be52d1150add447d9af320d8d2758fc4b902e76322bd73c4a27f. 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/CH9212300029.
  date published: 2026-08-01T00:40:43Z
audio: Brich dem Hungrigen dein Brot, BWV 39: VII. Choral - Selig sind, die aus Erbarmen
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 50
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0
  additional property: Energy
    type: PropertyValue
    value: 0
  additional property: Speechiness
    type: PropertyValue
    value: 0
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.615
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: CH9212300029
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/CH9212300029
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

Preise dein Glücke, gesegnetes Sachsen, BWV 215: I. Chor - Preise dein Glücke, gesegnetes Sachsen - Live
type: MusicRecording
duration: PT7M33S
duration ms: 453000
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 215 - Preise dein Glücke, gesegnetes Sachsen
  type: MusicAlbum
  date published: 2022-04-30
genre: classical
genre: classical-piano
isrc code: CH9212200016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:02:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa95af0face13dd41a9fcc72d90f4bb5f9cb59825bce3ff593cf1f2b6b26831c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957052
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957052
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200016
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:50:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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: 957052
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T14:50:41+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 0xa95af0face13dd41a9fcc72d90f4bb5f9cb59825bce3ff593cf1f2b6b26831c0. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200016.
  date published: 2026-07-07T14:50:41Z
audio: Preise dein Glücke, gesegnetes Sachsen, BWV 215: I. Chor - Preise dein Glücke, gesegnetes Sachsen - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.971
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.371
  additional property: Energy
    type: PropertyValue
    value: 0.396
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.816
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.097
  additional property: Liveness
    type: PropertyValue
    value: 0.134
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.582
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.03
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Preise dein Glücke, gesegnetes Sachsen, BWV 215: III. Arie (Tenor) - Freilich trotzt Augustus' Name - Live
type: MusicRecording
duration: PT7M3S
duration ms: 423087
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Daniel Johannsen
in album: Bachkantate, BWV 215 - Preise dein Glücke, gesegnetes Sachsen
  type: MusicAlbum
  date published: 2022-04-30
genre: classical
genre: classical-piano
isrc code: CH9212200018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:44:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe019e8ade96e68daf0cb109779b7c669a1f2d5006eefaa0edebf636d71df13ac
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/CH9212200018
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 0xe019e8ade96e68daf0cb109779b7c669a1f2d5006eefaa0edebf636d71df13ac. 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/CH9212200018.
  date published: 2026-07-08T08:56:20Z
audio: Preise dein Glücke, gesegnetes Sachsen, BWV 215: III. Arie (Tenor) - Freilich trotzt Augustus' Name - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.808
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.746
  additional property: Key Name
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  additional property: Mode Name
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Preise dein Glücke, gesegnetes Sachsen, BWV 215: II. Rezitativ (Tenor) - Wie können wir, großmächtigster August - Live
type: MusicRecording
duration: PT1M18S
duration ms: 78601
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Daniel Johannsen
in album: Bachkantate, BWV 215 - Preise dein Glücke, gesegnetes Sachsen
  type: MusicAlbum
  date published: 2022-04-30
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d95fa4772602e6262d0459d26098abead972266c3467859255d32f06fc30ab. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/CH9212200017.
  date published: 2026-07-31T15:59:18Z
audio: Preise dein Glücke, gesegnetes Sachsen, BWV 215: II. Rezitativ (Tenor) - Wie können wir, großmächtigster August - Live
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  additional property: Danceability
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  additional property: Instrumentalness
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  additional property: Liveness
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isrc code: CH9212200017
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
  type: PropertyValue
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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

Preise dein Glücke, gesegnetes Sachsen, BWV 215: IV. Rezitativ (Bass) - Was hat dich sonst, Sarmatien, bewogen - Live
type: MusicRecording
duration: PT1M49S
duration ms: 109803
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Peter Kooji
in album: Bachkantate, BWV 215 - Preise dein Glücke, gesegnetes Sachsen
  type: MusicAlbum
  date published: 2022-04-30
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0601a06e29c8c5c0a95f8ab577abba4973a21c6148dab7ea03bbab73fe6faad9. 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/CH9212200019.
  date published: 2026-07-31T17:29:52Z
audio: Preise dein Glücke, gesegnetes Sachsen, BWV 215: IV. Rezitativ (Bass) - Was hat dich sonst, Sarmatien, bewogen - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 116.654
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.435
  additional property: Energy
    type: PropertyValue
    value: 0.164
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.909
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.091
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.298
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.478
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212200019
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/CH9212200019
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

Preise dein Glücke, gesegnetes Sachsen, BWV 215: VI. Rezitativ (Sopran) - Ja, ja! Gott ist uns noch mit seiner Hülfe nah - Live
type: MusicRecording
duration: PT1M34S
duration ms: 94986
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Miriam Feuersinger
in album: Bachkantate, BWV 215 - Preise dein Glücke, gesegnetes Sachsen
  type: MusicAlbum
  date published: 2022-04-30
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3a6047fc962b4d55c3e528b0fa168d7ea89387140880de7b3cb9aed4ec3401. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200021.
  date published: 2026-08-01T01:44:32Z
audio: Preise dein Glücke, gesegnetes Sachsen, BWV 215: VI. Rezitativ (Sopran) - Ja, ja! Gott ist uns noch mit seiner Hülfe nah - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.593
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.441
  additional property: Energy
    type: PropertyValue
    value: 0.068
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.969
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.189
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.195
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.713
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212200021
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: 960494
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-08-01T01:44:32+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200021
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960494
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960494
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T01:44:32+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

Preise dein Glücke, gesegnetes Sachsen, BWV 215: VII. Arie (Sopran) - Durch die von Eifer entflammeten Waffen - Live
type: MusicRecording
duration: PT3M43S
duration ms: 223986
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Miriam Feuersinger
in album: Bachkantate, BWV 215 - Preise dein Glücke, gesegnetes Sachsen
  type: MusicAlbum
  date published: 2022-04-30
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afa0eee93a6fc744ecd497b6bc6d843a08a363693711ad555ec998807d02062. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/CH9212200022.
  date published: 2026-08-01T00:10:46Z
audio: Preise dein Glücke, gesegnetes Sachsen, BWV 215: VII. Arie (Sopran) - Durch die von Eifer entflammeten Waffen - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.505
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.421
  additional property: Energy
    type: PropertyValue
    value: 0.053
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.013
  additional property: Liveness
    type: PropertyValue
    value: 0.146
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.598
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.714
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: CH9212200022
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: 960485
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-08-01T00:10:46+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200022
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960485
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960485
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T00:10:46+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

Preise dein Glücke, gesegnetes Sachsen, BWV 215: VIII. Rezitativ (Sopran, Tenor und Bass) - Lass doch, o teurer Landesvater, zu - Live
type: MusicRecording
duration: PT2M52S
duration ms: 172980
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Miriam Feuersinger
by artist: Daniel Johannsen
by artist: Peter Kooji
in album: Bachkantate, BWV 215 - Preise dein Glücke, gesegnetes Sachsen
  type: MusicAlbum
  date published: 2022-04-30
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b54609ef137bdabf1962cc07f5c1bf92db4c2fb84bd07d4a31062639f122d86. 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/CH9212200023.
  date published: 2026-07-31T17:29:52Z
audio: Preise dein Glücke, gesegnetes Sachsen, BWV 215: VIII. Rezitativ (Sopran, Tenor und Bass) - Lass doch, o teurer Landesvater, zu - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.093
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.342
  additional property: Energy
    type: PropertyValue
    value: 0.268
  additional property: Speechiness
    type: PropertyValue
    value: 0.052
  additional property: Acousticness
    type: PropertyValue
    value: 0.894
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.137
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.216
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.558
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212200023
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/CH9212200023
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

Preise dein Glücke, gesegnetes Sachsen, BWV 215: IX. Chor - Stifter der Reiche, Beherrscher der Kronen - Live
type: MusicRecording
duration: PT2M38S
duration ms: 158710
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 215 - Preise dein Glücke, gesegnetes Sachsen
  type: MusicAlbum
  date published: 2022-04-30
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9b7a0b5ec486dd064588133c73e694751166af42bdce8cacba06ea334c3707. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/CH9212200024.
  date published: 2026-07-31T05:17:02Z
audio: Preise dein Glücke, gesegnetes Sachsen, BWV 215: IX. Chor - Stifter der Reiche, Beherrscher der Kronen - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.115
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.44
  additional property: Energy
    type: PropertyValue
    value: 0.413
  additional property: Speechiness
    type: PropertyValue
    value: 0.03
  additional property: Acousticness
    type: PropertyValue
    value: 0.837
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.02
  additional property: Liveness
    type: PropertyValue
    value: 0.083
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.684
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.619
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212200024
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: 960348
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T05:17:02+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200024
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960348
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960348
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T05:17:02+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

Ich hatte viel Bekümmernis, BWV 21: 6. Chor - Was betrübst du dich, meine Seele - Live
type: MusicRecording
duration: PT3M20S
duration ms: 200910
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 21 - Ich hatte viel Bekümmernis
  type: MusicAlbum
  date published: 2021-04-27
genre: classical
genre: classical-piano
isrc code: CH9212100028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T07:53:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2427b8689cdb9c222fd37618b52c0c30f6fb19674e21e40b11f345d4a311a33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957073
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957073
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100028
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T18:39:05Z
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: 957073
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T18:39:05+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 0xe2427b8689cdb9c222fd37618b52c0c30f6fb19674e21e40b11f345d4a311a33. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CH9212100028.
  date published: 2026-07-07T18:39:05Z
audio: Ich hatte viel Bekümmernis, BWV 21: 6. Chor - Was betrübst du dich, meine Seele - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.777
  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: 0.228
  additional property: Energy
    type: PropertyValue
    value: 0.23
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.968
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.011
  additional property: Liveness
    type: PropertyValue
    value: 0.162
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.147
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.775
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Ich hatte viel Bekümmernis, BWV 21: 11. Chor - Das Lamm, das erwürget ist - Live
type: MusicRecording
duration: PT3M15S
duration ms: 195754
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 21 - Ich hatte viel Bekümmernis
  type: MusicAlbum
  date published: 2021-04-27
genre: classical
genre: classical-piano
isrc code: CH9212100033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:12:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54f158873125aeb64de7bb1963812824149f44d022f20080563f499aa8503fc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957067
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957067
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100033
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:54:37+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: 957067
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T16:54:37+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 0x54f158873125aeb64de7bb1963812824149f44d022f20080563f499aa8503fc5. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100033.
  date published: 2026-07-07T18:50:38Z
audio: Ich hatte viel Bekümmernis, BWV 21: 11. Chor - Das Lamm, das erwürget ist - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.053
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.317
  additional property: Energy
    type: PropertyValue
    value: 0.421
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.948
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.223
  additional property: Liveness
    type: PropertyValue
    value: 0.078
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.334
  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Ich hatte viel Bekümmernis, BWV 21: 2. Chor - Ich hatte viel Bekümmernis - Live
type: MusicRecording
duration: PT3M20S
duration ms: 200844
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 21 - Ich hatte viel Bekümmernis
  type: MusicAlbum
  date published: 2021-04-27
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfa050d55c1337b22a30152b1bed21ad5d7c404dbcd77162e7fc8e9b2c51c1e. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/CH9212100024.
  date published: 2026-07-29T15:22:21Z
audio: Ich hatte viel Bekümmernis, BWV 21: 2. Chor - Ich hatte viel Bekümmernis - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 161.166
  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: 0.186
  additional property: Energy
    type: PropertyValue
    value: 0.311
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.115
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.316
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.47
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: CH9212100024
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: 960121
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T15:22:21+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100024
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960121
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960121
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T15:22:21+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

Ich hatte viel Bekümmernis, BWV 21: 9. Chor - Sei nun wieder zufrieden - Live
type: MusicRecording
duration: PT4M33S
duration ms: 273980
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Chor der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 21 - Ich hatte viel Bekümmernis
  type: MusicAlbum
  date published: 2021-04-27
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4dfd255694fffa1c34d4398300ed836ae13d2b8cb51267b36d080384237be47. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/CH9212100031.
  date published: 2026-07-30T07:48:45Z
audio: Ich hatte viel Bekümmernis, BWV 21: 9. Chor - Sei nun wieder zufrieden - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.736
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.201
  additional property: Energy
    type: PropertyValue
    value: 0.249
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.973
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.397
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.261
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.334
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: CH9212100031
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: 960222
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T07:48:45+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100031
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960222
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960222
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T07:48:45+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

Ich hab in Gottes Herz und Sinn, BWV 92: I. Ich hab in Gottes Herz und Sinn (Chor) - Live
type: MusicRecording
duration: PT5M53S
duration ms: 353462
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 92 - Ich hab in Gottes Herz und Sinn
  type: MusicAlbum
  date published: 2021-01-31
genre: classical
genre: classical-piano
isrc code: CH9212100014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:40:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd6321a1dc318534f3a8bcbfbd9011d8f8297f8beaf2d2678803718bfb0d8f67
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/CH9212100014
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 0xdd6321a1dc318534f3a8bcbfbd9011d8f8297f8beaf2d2678803718bfb0d8f67. 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/CH9212100014.
  date published: 2026-07-08T03:53:27Z
audio: Ich hab in Gottes Herz und Sinn, BWV 92: I. Ich hab in Gottes Herz und Sinn (Chor) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.526
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.233
  additional property: Energy
    type: PropertyValue
    value: 0.16
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.957
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.02
  additional property: Liveness
    type: PropertyValue
    value: 0.153
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.3
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.198
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Ich hab in Gottes Herz und Sinn, BWV 92: II. Es kann mir fehlen nimmermehr (Choral und Rezitativ [Bass]) - Live
type: MusicRecording
duration: PT3M43S
duration ms: 223807
explicit: false
by artist: Johann Sebastian Bach
by artist: Peter Harvey
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 92 - Ich hab in Gottes Herz und Sinn
  type: MusicAlbum
  date published: 2021-01-31
genre: classical
genre: classical-piano
isrc code: CH9212100015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:14:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb92c894e4488a28b9aa08a0d920cb82b0c5f2768cd2834105ff815d63a584cc
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/CH9212100015
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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 0xbb92c894e4488a28b9aa08a0d920cb82b0c5f2768cd2834105ff815d63a584cc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100015.
  date published: 2026-07-08T03:20:19Z
audio: Ich hab in Gottes Herz und Sinn, BWV 92: II. Es kann mir fehlen nimmermehr (Choral und Rezitativ [Bass]) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.859
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.338
  additional property: Energy
    type: PropertyValue
    value: 0.102
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.092
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.242
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.712
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Ich hab in Gottes Herz und Sinn, BWV 92: IX. Soll ich denn auch des Todes Weg (Choral) - Live
type: MusicRecording
duration: PT1M24S
duration ms: 84070
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 92 - Ich hab in Gottes Herz und Sinn
  type: MusicAlbum
  date published: 2021-01-31
genre: classical
genre: classical-piano
isrc code: CH9212100022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:46:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabb39e4286b4d3d45adc7d6157298bf42b83be719f108a583c71ca07dffd1c1d
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/CH9212100022
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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 0xabb39e4286b4d3d45adc7d6157298bf42b83be719f108a583c71ca07dffd1c1d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100022.
  date published: 2026-07-08T03:20:19Z
audio: Ich hab in Gottes Herz und Sinn, BWV 92: IX. Soll ich denn auch des Todes Weg (Choral) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.49
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.219
  additional property: Energy
    type: PropertyValue
    value: 0.211
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.008
  additional property: Liveness
    type: PropertyValue
    value: 0.172
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.274
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.718
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Ich hab in Gottes Herz und Sinn, BWV 92: IV. Zudem ist Weisheit und Verstand (Choral [Alt]) - Live
type: MusicRecording
duration: PT3M23S
duration ms: 203477
explicit: false
by artist: Johann Sebastian Bach
by artist: Alexandra Rawohl
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 92 - Ich hab in Gottes Herz und Sinn
  type: MusicAlbum
  date published: 2021-01-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940999061dd18e4205c354a4ce6ea8401dc331b5d68b212dcc45c31310079c71. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100017.
  date published: 2026-07-30T15:42:38Z
audio: Ich hab in Gottes Herz und Sinn, BWV 92: IV. Zudem ist Weisheit und Verstand (Choral [Alt]) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 125.475
  additional property: Musical Key
    type: PropertyValue
    value: 5
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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isrc code: CH9212100017
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
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960273
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T15:42:38+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

Ich hab in Gottes Herz und Sinn, BWV 92: VII. Ei nun, mein Gott (Choral und Rezitativ [Sopran, Alt, Tenor, Bass]) - Live
type: MusicRecording
duration: PT2M33S
duration ms: 153398
explicit: false
by artist: Johann Sebastian Bach
by artist: Sibylla Rubens
by artist: Alexandra Rawohl
by artist: Julius Pfeifer
by artist: Peter Harvey
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 92 - Ich hab in Gottes Herz und Sinn
  type: MusicAlbum
  date published: 2021-01-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd39a5489f92f72917671bbdba3686b5e84746044df9f66098e8432afbabf770. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/CH9212100020.
  date published: 2026-07-31T04:14:58Z
audio: Ich hab in Gottes Herz und Sinn, BWV 92: VII. Ei nun, mein Gott (Choral und Rezitativ [Sopran, Alt, Tenor, Bass]) - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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    value: 0.248
  additional property: Loudness (dB)
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isrc code: CH9212100020
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
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960344
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T04:14:58+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

Weihnachtsoratorium, BWV 248, Pt. 1: No. 9, Ach mein herzliebes Jesulein (Choral) - Live
type: MusicRecording
duration: PT1M19S
duration ms: 79620
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
isrc code: CH9212000121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T10:41:14+00:00
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/CH9212000121
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
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5d1ed6d9a690ba82064119fef5f383994422c2b49a8822acd3123b1fe73525. 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/CH9212000121.
  date published: 2026-07-08T03:53:27Z
audio: Weihnachtsoratorium, BWV 248, Pt. 1: No. 9, Ach mein herzliebes Jesulein (Choral) - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.285
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.918
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Weihnachtsoratorium, BWV 248, Pt. 2: No. 12, Brich an, o schönes Morgenlicht (Choral) - Live
type: MusicRecording
duration: PT1M5S
duration ms: 65996
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
isrc code: CH9212000124
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:42:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f9a67f83529a2b4dd4d45cdf2ef2de163c406d057a0575b244da1e2ce9edb6e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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/CH9212000124
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
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9a67f83529a2b4dd4d45cdf2ef2de163c406d057a0575b244da1e2ce9edb6e. 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/CH9212000124.
  date published: 2026-07-08T03:22:41Z
audio: Weihnachtsoratorium, BWV 248, Pt. 2: No. 12, Brich an, o schönes Morgenlicht (Choral) - Live
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 93.714
  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.684
  additional property: Liveness
    type: PropertyValue
    value: 0.141
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.253
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.146
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Weihnachtsoratorium, BWV 248, Pt. 3: No. 24, Herrscher des Himmels, erhöre das Lallen (Chor) - Live
type: MusicRecording
duration: PT1M46S
duration ms: 106099
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
isrc code: CH9212000136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:12:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8c636f6c2e8c81ba9caaf57db1e9e4ff6713eea53b7231209ae0b66386fa32d
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/CH9212000136
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 0xd8c636f6c2e8c81ba9caaf57db1e9e4ff6713eea53b7231209ae0b66386fa32d. 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/CH9212000136.
  date published: 2026-07-08T08:56:20Z
audio: Weihnachtsoratorium, BWV 248, Pt. 3: No. 24, Herrscher des Himmels, erhöre das Lallen (Chor) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.365
  additional property: Musical Key
    type: PropertyValue
    value: 1
  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: 0.425
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.027
  additional property: Acousticness
    type: PropertyValue
    value: 0.908
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.434
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.793
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.242
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Weihnachtsoratorium, BWV 248, Pt. 3: No. 26, Lasset uns nun gehen gen Bethlehem (Chor) - Live
type: MusicRecording
duration: PT0M40S
duration ms: 40476
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
isrc code: CH9212000138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T17:10:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a6c9ce6ff9c85c16fe0eeb18ed4622881ca0eef63e1f95773df19a27c4853f5
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/CH9212000138
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 0x4a6c9ce6ff9c85c16fe0eeb18ed4622881ca0eef63e1f95773df19a27c4853f5. 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/CH9212000138.
  date published: 2026-07-08T08:56:20Z
audio: Weihnachtsoratorium, BWV 248, Pt. 3: No. 26, Lasset uns nun gehen gen Bethlehem (Chor) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 93.159
  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
    value: 0.94
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.053
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.858
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.58
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
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Weihnachtsoratorium, BWV 248, Pt. 3: No. 33, Ich will dich mit Fleiß bewahren (Choral) - Live
type: MusicRecording
duration: PT1M7S
duration ms: 67483
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
isrc code: CH9212000145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:42:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81d498e0008408eea5581b0dab0ee025c9e4c9b1e1be7046cff1e7da25e76bd2
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000145
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Weihnachtsoratorium, BWV 248, Pt. 3: No. 33, Ich will dich mit Fleiß bewahren (Choral) - Live
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Weihnachtsoratorium, BWV 248, Pt. 3: No. 35, Seid froh dieweil (Choral) - Live
type: MusicRecording
duration: PT0M52S
duration ms: 52929
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
isrc code: CH9212000147
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb823c8d05f19f3d775182bf32396530bfa1e840089bece03efc762f542bb2e5f. 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/CH9212000147.
  date published: 2026-07-08T03:53:27Z
audio: Weihnachtsoratorium, BWV 248, Pt. 3: No. 35, Seid froh dieweil (Choral) - Live
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Weihnachtsoratorium, BWV 248, Pt. 3: No. 24 (da capo), Herrscher des Himmels, erhöre das Lallen (Chorus No. 1 ab initio repetatur et claudatur) - Live
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duration: PT1M55S
duration ms: 115872
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
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  date published: 2020-10-31
genre: classical
genre: classical-piano
isrc code: CH9212000148
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7a8aeff6f6b3e6ebfc15577c6bc101d9de4787e71567fff10a3eb58a12b2ba. 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/CH9212000148.
  date published: 2026-07-08T08:56:20Z
audio: Weihnachtsoratorium, BWV 248, Pt. 3: No. 24 (da capo), Herrscher des Himmels, erhöre das Lallen (Chorus No. 1 ab initio repetatur et claudatur) - Live
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Weihnachtsoratorium, BWV 248, Pt. 5: No. 43, Ehre sei dir, Gott, gesungen (Chor) - Live
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duration: PT6M36S
duration ms: 396589
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
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  date published: 2020-10-31
genre: classical
genre: classical-piano
isrc code: CH9212000156
additional property: CopyrightID
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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/CH9212000156
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3e1e50e9b3d837499c438acf1755a0d32e2974d4df3ae537367b79cbb6c28a. 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/CH9212000156.
  date published: 2026-07-08T03:22:41Z
audio: Weihnachtsoratorium, BWV 248, Pt. 5: No. 43, Ehre sei dir, Gott, gesungen (Chor) - Live
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Weihnachtsoratorium, BWV 248, Pt. 1: No. 1, Jauchzet, frohlocket, auf, preiset die Tage (Chor) - Live
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duration: PT7M25S
duration ms: 445035
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade9db8578961977da8c695db46f3f2a51e86eb1a046cac6717cc6f5a92a55d4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CH9212000113.
  date published: 2026-07-29T19:35:34Z
audio: Weihnachtsoratorium, BWV 248, Pt. 1: No. 1, Jauchzet, frohlocket, auf, preiset die Tage (Chor) - Live
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  additional property: Mode (Major/Minor)
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  additional property: Valence (Positivity)
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isrc code: CH9212000113
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

Weihnachtsoratorium, BWV 248, Pt. 1: No. 5, Wie soll ich dich empfangen (Choral) - Live
type: MusicRecording
duration: PT1M55S
duration ms: 115221
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30411d620a64187144e3dead72ce03ac98a75fcfa6df03869a2f7bab8a7b3c2d. 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/CH9212000117.
  date published: 2026-07-31T12:24:41Z
audio: Weihnachtsoratorium, BWV 248, Pt. 1: No. 5, Wie soll ich dich empfangen (Choral) - Live
  type: AudioObject
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Loudness (dB)
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isrc code: CH9212000117
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

Weihnachtsoratorium, BWV 248, Pt. 1: No. 7, Er ist auf Erden kommen arm (Choral) / Wer will die Liebe recht erhöhn [Rezitativ [Sopran, Bass]] - Live
type: MusicRecording
duration: PT3M7S
duration ms: 187251
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81362bd6726dca2370edd0659ac114b854f2ee47a24d2eb1e3e9f95bf9975c5. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/CH9212000119.
  date published: 2026-07-31T15:59:18Z
audio: Weihnachtsoratorium, BWV 248, Pt. 1: No. 7, Er ist auf Erden kommen arm (Choral) / Wer will die Liebe recht erhöhn [Rezitativ [Sopran, Bass]] - Live
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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: 0.132
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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isrc code: CH9212000119
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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000119
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960427
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960427
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:59:18+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

Weihnachtsoratorium, BWV 248, Pt. 2: No. 17, Schaut hin, dort liegt im finstern Stall (Choral) - Live
type: MusicRecording
duration: PT0M45S
duration ms: 45916
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1f2e32629f1afa2a6d8f16d70dab66f4848dafcf25e8feb3bb9b667928bb02. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000129.
  date published: 2026-08-01T02:22:04Z
audio: Weihnachtsoratorium, BWV 248, Pt. 2: No. 17, Schaut hin, dort liegt im finstern Stall (Choral) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 97.168
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.206
  additional property: Energy
    type: PropertyValue
    value: 0.069
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.977
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.258
  additional property: Liveness
    type: PropertyValue
    value: 0.236
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.232
  additional property: Loudness (dB)
    type: PropertyValue
    value: -30.852
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212000129
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: 960497
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-08-01T02:22:04+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000129
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960497
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960497
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T02:22:04+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 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

Weihnachtsoratorium, BWV 248, Pt. 2: No. 21, Ehre sei Gott in der Höhe (Chor) - Live
type: MusicRecording
duration: PT2M29S
duration ms: 149762
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8256085118fe54efe8321216af7581748d66621f7f2c54314645afbd33c183. 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/CH9212000133.
  date published: 2026-07-31T20:22:46Z
audio: Weihnachtsoratorium, BWV 248, Pt. 2: No. 21, Ehre sei Gott in der Höhe (Chor) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.106
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.266
  additional property: Energy
    type: PropertyValue
    value: 0.33
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.988
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.014
  additional property: Liveness
    type: PropertyValue
    value: 0.349
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.578
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.97
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212000133
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: 960459
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T20:22:46+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000133
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960459
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960459
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T20:22:46+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

Weihnachtsoratorium, BWV 248, Pt. 2: No. 23, Wir singen dir in deinem Heer (Choral) - Live
type: MusicRecording
duration: PT1M13S
duration ms: 73445
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579500cf274983ae1a12d6931970a3500777748b848783ead33d182d75b6c2e7. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/CH9212000135.
  date published: 2026-07-31T15:59:18Z
audio: Weihnachtsoratorium, BWV 248, Pt. 2: No. 23, Wir singen dir in deinem Heer (Choral) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.37
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.194
  additional property: Energy
    type: PropertyValue
    value: 0.126
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.99
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.87
  additional property: Liveness
    type: PropertyValue
    value: 0.218
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.174
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.998
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212000135
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: 960427
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T15:59:18+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000135
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960427
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960427
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:59:18+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

Weihnachtsoratorium, BWV 248, Pt. 3: No. 28, Dies hat er alles uns getan (Choral) - Live
type: MusicRecording
duration: PT0M55S
duration ms: 55002
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3604fbfe9bcd022eaaa03f474dd98c9bac294305ccf303ab1a0db5791018f1. 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/CH9212000140.
  date published: 2026-07-31T17:29:52Z
audio: Weihnachtsoratorium, BWV 248, Pt. 3: No. 28, Dies hat er alles uns getan (Choral) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.122
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.176
  additional property: Energy
    type: PropertyValue
    value: 0.121
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.984
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.991
  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.414
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.479
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212000140
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/CH9212000140
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

Weihnachtsoratorium, BWV 248, Pt. 4: No. 36, Fallt mit Danken, fallt mit Loben (Chor) - Live
type: MusicRecording
duration: PT4M58S
duration ms: 298782
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef60c79086186770f67b10a3557abd8a9e1198e8f81ce363e41b708a8497172e. 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/CH9212000149.
  date published: 2026-08-01T00:40:43Z
audio: Weihnachtsoratorium, BWV 248, Pt. 4: No. 36, Fallt mit Danken, fallt mit Loben (Chor) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.628
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.331
  additional property: Energy
    type: PropertyValue
    value: 0.199
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.99
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.212
  additional property: Liveness
    type: PropertyValue
    value: 0.244
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.439
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.808
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212000149
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/CH9212000149
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

Weihnachtsoratorium, BWV 248, Pt. 5: No. 45, Wo ist der neugeborne König der Jüden (Chor und Rezitativ [Alt]) - Live
type: MusicRecording
duration: PT2M4S
duration ms: 124908
explicit: false
by artist: Johann Sebastian Bach
by artist: Rudolf Lutz
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
in album: Weihnachtsoratorium, BWV 248
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269e0535f4b64c25b918b4b10c8455db43ecc336670b93bd217065222db77690. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/CH9212000158.
  date published: 2026-08-01T00:10:46Z
audio: Weihnachtsoratorium, BWV 248, Pt. 5: No. 45, Wo ist der neugeborne König der Jüden (Chor und Rezitativ [Alt]) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.812
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.242
  additional property: Energy
    type: PropertyValue
    value: 0.142
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.982
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.198
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.079
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.46
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: CH9212000158
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: 960485
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-08-01T00:10:46+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000158
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960485
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960485
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T00:10:46+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

Herr, deine Augen sehen nach dem Glauben, BWV 102: 1. Chor - Herr, deine Augen sehen nach dem Glauben - Live
type: MusicRecording
duration: PT5M46S
duration ms: 346319
explicit: false
by artist: Johann Sebastian Bach
by artist: Chor der J. S. Bach-Stiftung
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
in album: Bachkantate, BWV 102 - Herr, deine Augen sehen nach dem Glauben
  type: MusicAlbum
  date published: 2020-10-31
genre: classical
genre: classical-piano
isrc code: CH9212000178
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:26:40+00:00
additional property: CopyrightChainExplorerURL
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  date published: 2026-07-07T15:12:44Z
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Herr, deine Augen sehen nach dem Glauben, BWV 102: 7. Choral - Heut lebst du, heut bekehre dich - Live
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Bachkantate, BWV 87 - Bisher habt ihr nichts gebeten in meinem Namen
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Bachkantate, BWV 208 - Was mir behagt, ist nur die muntre Jagd
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
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track: 11. Arie (Chor) - Lebe, Sonne dieser Erden - Live
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:39:04Z
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track: 12. Arie (Sopran , Tenor) - Entzücket uns beide - Live
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  subject of: OpenTimestamps Proof of Existence
  audio: 12. Arie (Sopran , Tenor) - Entzücket uns beide - Live

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

12. Arie (Sopran , Tenor) - Entzücket uns beide - Live
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Bachkantate, BWV 5 - Wo soll ich fliehen hin (Live)
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date published: 2018-07-31
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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: Wo soll ich fliehen hin, BWV 5: 7. Choral: Führ auch mein Herz und Sinn - Live
track: Wo soll ich fliehen hin, BWV 5: 1. Choral: Wo soll ich fliehen hin - Live

Bachkantate, BWV 29 - Wir danken dir, Gott, wir danken dir (Live)
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date published: 2018-10-31
track: Wir danken dir, Gott, wir danken dir, BWV 29: I. Sinfonia - Live
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-07T18:39:05Z
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    date published: 2026-07-08T08:56:20Z
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track: Wir danken dir, Gott, wir danken dir, BWV 29: VIII. Choral - Sei Lob und Preis mit Ehren - Live

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date published: 2026-07-08T03:20:19Z

Wir danken dir, Gott, wir danken dir, BWV 29: VII. Arie (Alt) - Halleluja, Stärk und Macht - Live
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Bachkantate, BWV 138 - Warum betrübst du dich, mein Herz
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Bachkantate, BWV 147 - Herz und Mund und Tat und Leben (Live)
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Bachkantate, BWV 3 - Ach Gott, wie manches Herzeleid
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Bachkantate, BWV 43 - Gott fähret auf mit Jauchzen (Live)
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track: Gott fähret auf mit Jauchzen, BWV 43: I. Chor - Gott fähret auf mit Jauchzen - Live
track: Gott fähret auf mit Jauchzen, BWV 43: XII. Choral - Du Lebensfürst, Herr Jesu Christ - Live

Bachkantate, BWV 146 - Wir müssen durch viel Trübsal
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track: Wir müssen durch viel Trübsal, BWV 146: V. Arie (Sopran) - Ich säe meine Zähren - Live
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track: Wir müssen durch viel Trübsal, BWV 146: VII. Arie (Duett Tenor, Bass) - Wie will ich mich freuen, wie will ich mich laben - Live

Bachkantate, BWV 114 - Ach, lieben Christen, seid getrost
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date published: 2021-10-15

Missa in tempore belli, Hob. XXII:9 «Paukenmesse»
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date published: 2022-08-17

Bachkantate, BWV 93 - Wer nur den lieben Gott lässt walten (Live)
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date published: 2015-08-11
track: Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": III. Arie. "Man halte nur ein wenig Stille" (Tenor) - Live
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track: Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": IV. Arie. "Er kennt die rechten Freudenstunden" (Duett Sopran, Alt) - Live

Bachkantate, BWV 156 - Ich steh mit einem Fuß im Grabe
type: MusicAlbum
date published: 2018-08-15

Landsgemeindekantate «Alles Leben strömt aus dir» (Live)
type: MusicAlbum
date published: 2018-08-15
track: Landsgemeindekantate «Alles Leben strömt aus dir»: I. Chor - Alles Leben strömt aus dir - Live

Bachkantate, BWV 166 - Wo gehest du hin (Live)
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date published: 2015-10-23
track: Kantate zum 1. Sonntag im Advent, BWV 166 "Wo gehest du hin": III. Choral. "Ich bitte dich, Herr Jesu Christ" - Live
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Bachkantate, BWV 164 - Ihr, die ihr euch von Christo nennet
type: MusicAlbum
date published: 2018-04-19

Bachkantate, BWV 72 - Alles nur nach Gottes Willen
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Bachkantate, BWV 136 - Erforsche mich, Gott, und erfahre mein Herz (Live)
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Bachkantate, BWV 80 - Ein feste Burg ist unser Gott (Live)
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Bachkantate, BWV 17 - Wer Dank opfert, der preiset mich (Live)
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Bachkantate, BWV 105 - Herr, gehe nicht ins Gericht mit deinem Knecht (Live)
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Bachkantate, BWV 91 - Gelobet seist du, Jesu Christ
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track: Gelobet seist du, Jesu Christ, BWV 91: I. Chor - Gelobet seist du, Jesu Christ

Bachkantate, BWV 37 - Wer da gläubet und getauft wird
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track: Wer da gläubet und getauft wird, BWV 37: I. Chor - Wer da gläubet und getauft wird
track: Wer da gläubet und getauft wird, BWV 37: III. Choral (Duett: Sopran, Alt) - Herr Gott Vater, mein starker Held

Bachkantate, BWV 55 - Ich armer Mensch, ich Sündenknecht (Live)
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Bachkantate, BWV 65 - Sie werden aus Saba alle kommen
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track: Sie werden aus Saba alle kommen, BWV 65: VII. Choral. Hier ist mein Herz, Herr, nimm es hin - Live

J.S. Bach: Herr Gott, dich loben alle wir, BWV 130 (Live)
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J.S. Bach: Mass in F Major, BWV 233 (Live)
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track: Mass in F Major, BWV 233: II. Gloria in excelsis Deo - Live

J.S. Bach: Mass in G Minor, BWV 235 (Live)
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J.S. Bach: Mass in A Major, BWV 234 (Live)
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Bachkantate, BWV 39 - Brich dem Hungrigen dein Brot
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J.S. Bach: Wo Gott der Herr nicht bei uns hält, BWV 178 (Live)
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Bachkantate, BWV 215 - Preise dein Glücke, gesegnetes Sachsen
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track: Preise dein Glücke, gesegnetes Sachsen, BWV 215: IX. Chor - Stifter der Reiche, Beherrscher der Kronen - Live

Bachkantate, BWV 21 - Ich hatte viel Bekümmernis
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track: Ich hatte viel Bekümmernis, BWV 21: 9. Chor - Sei nun wieder zufrieden - Live

Bachkantate, BWV 92 - Ich hab in Gottes Herz und Sinn
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:53:27Z

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Weihnachtsoratorium, BWV 248
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    date published: 2026-07-08T03:53:27Z
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track: Weihnachtsoratorium, BWV 248, Pt. 2: No. 12, Brich an, o schönes Morgenlicht (Choral) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 2: No. 13, Und der Engel sprach zu ihnen (Evangelist, Engel [Sopran]) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 2: No. 14, Was Gott dem Abraham verheißen (Rezitativ [Bass]) - Live
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track: Weihnachtsoratorium, BWV 248, Pt. 3: No. 26, Lasset uns nun gehen gen Bethlehem (Chor) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 3: No. 33, Ich will dich mit Fleiß bewahren (Choral) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 3: No. 35, Seid froh dieweil (Choral) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 3: No. 24 (da capo), Herrscher des Himmels, erhöre das Lallen (Chorus No. 1 ab initio repetatur et claudatur) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 4: No. 38, Immanuel, o süßes Wort (Rezitativ und Choral [Bass, Sopran]) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 5: No. 43, Ehre sei dir, Gott, gesungen (Chor) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 1: No. 1, Jauchzet, frohlocket, auf, preiset die Tage (Chor) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 1: No. 5, Wie soll ich dich empfangen (Choral) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 1: No. 7, Er ist auf Erden kommen arm (Choral) / Wer will die Liebe recht erhöhn [Rezitativ [Sopran, Bass]] - Live
track: Weihnachtsoratorium, BWV 248, Pt. 2: No. 17, Schaut hin, dort liegt im finstern Stall (Choral) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 2: No. 21, Ehre sei Gott in der Höhe (Chor) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 2: No. 23, Wir singen dir in deinem Heer (Choral) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 3: No. 28, Dies hat er alles uns getan (Choral) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 4: No. 36, Fallt mit Danken, fallt mit Loben (Chor) - Live
track: Weihnachtsoratorium, BWV 248, Pt. 5: No. 45, Wo ist der neugeborne König der Jüden (Chor und Rezitativ [Alt]) - Live

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

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Weihnachtsoratorium, BWV 248, Pt. 2: No. 13, Und der Engel sprach zu ihnen (Evangelist, Engel [Sopran]) - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Weihnachtsoratorium, BWV 248, Pt. 2: No. 13, Und der Engel sprach zu ihnen (Evangelist, Engel [Sopran]) - Live
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Weihnachtsoratorium, BWV 248, Pt. 2: No. 14, Was Gott dem Abraham verheißen (Rezitativ [Bass]) - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Weihnachtsoratorium, BWV 248, Pt. 2: No. 14, Was Gott dem Abraham verheißen (Rezitativ [Bass]) - Live
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Weihnachtsoratorium, BWV 248, Pt. 2: No. 15, Frohe Hirten, eilt, ach eilet (Arie [Tenor]) - Live
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Weihnachtsoratorium, BWV 248, Pt. 2: No. 15, Frohe Hirten, eilt, ach eilet (Arie [Tenor]) - Live
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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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