Orchester der J. S. Bach-Stiftung
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album: Bach im Fluss
  type: MusicAlbum
  date published: 2022-08-17
  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
  type: MusicAlbum
  date published: 2018-08-15
  track: In allen meinen Taten, BWV 97: I. Chor - In allen meinen Taten
  track: In allen meinen Taten, BWV 97: II. Arie (Bass) - Nichts ist es spat und frühe
  track: In allen meinen Taten, BWV 97: VI. Arie (Alt) - Leg ich mich späte nieder
  track: In allen meinen Taten, BWV 97: IX. Choral - So sei nun, Seele, deine
  track: In allen meinen Taten, BWV 97: III. Rezitativ (Tenor) - Es kann mir nichts geschehen
  track: In allen meinen Taten, BWV 97: IV. Arie (Tenor) - Ich traue seiner Gnaden
  track: In allen meinen Taten, BWV 97: V. Rezitativ (Alt) - Er wolle meiner Sünden
  track: In allen meinen Taten, BWV 97: VII. Arie (Duett Sopran, Bass) - Hat er es denn beschlossen
album: Bachkantate, BWV 87 - Bisher habt ihr nichts gebeten in meinem Namen
  type: MusicAlbum
  date published: 2021-01-31
album: Bachkantate, BWV 208 - Was mir behagt, ist nur die muntre Jagd
  type: MusicAlbum
  date published: 2020-08-15
  track: 3. Rezitativ (Tenor) - Wie, schönste Göttin, wie - Live
  track: 11. Arie (Chor) - Lebe, Sonne dieser Erden - Live
  track: 12. Arie (Sopran , Tenor) - Entzücket uns beide - Live
  track: 1. Rezitativ (Sopran) - Was mir behagt, ist nur die muntre Jagd! - Live
  track: 2. Arie (Sopran) - Jagen ist die Lust der Götter - Live
  track: 4. Arie (Tenor) - Willst du dich nicht mehr ergötzen - Live
  track: 7. Arie (Bass) - Ein Fürst ist seines Landes Pan - Live
  track: 9. Arie (Sopran) - Schafe können sicher weiden - Live
  track: 15. Chor - Ihr lieblichste Blicke - Live
album: Bachkantate, BWV 5 - Wo soll ich fliehen hin (Live)
  type: MusicAlbum
  date published: 2018-07-31
  track: Wo soll ich fliehen hin, BWV 5: 4. Rezitativ (Alt): Mein treuer Heiland tröstet mich - Live
  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
  track: Wo soll ich fliehen hin, BWV 5: 2. Rezitativ (Bass): Der Sünden Wust hat mich nicht nur befleckt - Live
  track: Wo soll ich fliehen hin, BWV 5: 3. Arie (Tenor): Ergiesse dich reichlich - Live
  track: Wo soll ich fliehen hin, BWV 5: 6. Rezitativ (Sopran): Ich bin ja nur das kleinste Teil der Welt - Live
album: Bachkantate, BWV 29 - Wir danken dir, Gott, wir danken dir (Live)
  type: MusicAlbum
  date published: 2018-10-31
  track: Wir danken dir, Gott, wir danken dir, BWV 29: I. Sinfonia - Live
  track: Wir danken dir, Gott, wir danken dir, BWV 29: II. Chor - Wir danken Dir, Gott, wir danken Dir - Live
  track: Wir danken dir, Gott, wir danken dir, BWV 29: III. Arie (Tenor) - Halleluja, Stärk und Macht - Live
  track: Wir danken dir, Gott, wir danken dir, BWV 29: VII. Arie (Alt) - Halleluja, Stärk und Macht - Live
  track: Wir danken dir, Gott, wir danken dir, BWV 29: IV. Rezitativ (Bass) - Gott Lob! es geht uns wohl! - Live
  track: Wir danken dir, Gott, wir danken dir, BWV 29: V. Arie (Sopran) - Gedenk an uns mit deiner Liebe, - Live
  track: Wir danken dir, Gott, wir danken dir, BWV 29: VIII. Choral - Sei Lob und Preis mit Ehren - Live
album: Bachkantate, BWV 138 - Warum betrübst du dich, mein Herz
  type: MusicAlbum
  date published: 2023-06-02
  track: Warum betrübst du dich, mein Herz, BWV 138: III. Choral und Rezitativ (Sopran, Alt) - Er kann und will dich lassen nicht
  track: Warum betrübst du dich, mein Herz, BWV 138: I. Choral und Rezitativ (Alt) - Warum betrübst du dich, mein Herz?
album: Bachkantate, BWV 147 - Herz und Mund und Tat und Leben (Live)
  type: MusicAlbum
  date published: 2019-10-31
  track: Herz und Mund und Tat und Leben, BWV 147: I. Chor - Herz und Mund und Tat und Leben - Live
  track: Herz und Mund und Tat und Leben, BWV 147: II. Rezitativ accompagnato (Tenor) - Gebenedeiter Mund! - Live
  track: Herz und Mund und Tat und Leben, BWV 147: III. Arie (Alt) - Schäme dich, o Seele, nicht - Live
  track: Herz und Mund und Tat und Leben, BWV 147: IV. Rezitativ (Bass) - Verstockung kann Gewaltige verblenden - Live
  track: Herz und Mund und Tat und Leben, BWV 147: V. Arie (Sopran) - Bereite dir, Jesu, noch itzo die Bahn - Live
  track: Herz und Mund und Tat und Leben, BWV 147: VI. Choral Wohl mir, daß ich Jesum habe - Live
  track: Herz und Mund und Tat und Leben, BWV 147: X. Choral Jesus bleibet meine Freude - Live
  track: Herz und Mund und Tat und Leben, BWV 147: VII. Arie (Tenor) Hilf, Jesu, hilf, daß ich auch dich bekenne - Live
  track: Herz und Mund und Tat und Leben, BWV 147: VIII. Rezitativ (Alt) - Der höchsten Allmacht Wunderhand - Live
  track: Herz und Mund und Tat und Leben, BWV 147: IX. Arie (Bass) - Ich will von Jesu Wundern singen - Live
album: Bachkantate, BWV 3 - Ach Gott, wie manches Herzeleid
  type: MusicAlbum
  date published: 2022-01-15
  track: Ach Gott, wie manches Herzeleid, BWV 3: I. Ach Gott, wie manches Herzeleid (Chor) - Live
  track: Ach Gott, wie manches Herzeleid, BWV 3: II. Wie schwerlich läßt sich Fleisch und Blut (Rezitativ und Choral [Sopran, Alt, Tenor, Bass; Chor]) - Live
  track: Ach Gott, wie manches Herzeleid, BWV 3: III. Empfind ich Höllenangst und Pein (Arie [Bass]) - Live
  track: Ach Gott, wie manches Herzeleid, BWV 3: IV. Es mag mir Leib und Geist verschmachten (Rezitativ [Tenor]) - Live
  track: Ach Gott, wie manches Herzeleid, BWV 3: VI. Erhalt mein Herz im Glauben rein (Choral) - Live
  track: Ach Gott, wie manches Herzeleid, BWV 3: V. Wenn Sorgen auf mich dringen (Arie [Duett Sopran, Alt]) - Live
album: Bachkantate, BWV 43 - Gott fähret auf mit Jauchzen (Live)
  type: MusicAlbum
  date published: 2020-05-01
  track: Gott fähret auf mit Jauchzen, BWV 43: V. Arie (Sopran) - Mein Jesus hat nunmehr - Live
  track: Gott fähret auf mit Jauchzen, BWV 43: VI. Rezitativ (Bass) - Es kommt der Helden Held - Live
  track: Gott fähret auf mit Jauchzen, BWV 43: I. Chor - Gott fähret auf mit Jauchzen - Live
  track: Gott fähret auf mit Jauchzen, BWV 43: II. Rezitativ (Tenor) - Es will der Höchste sich ein Siegsgepräng bereiten - Live
  track: Gott fähret auf mit Jauchzen, BWV 43: VII. Arie (Bass) mit Trompete - Er ists, der ganz allein - Live
  track: Gott fähret auf mit Jauchzen, BWV 43: IX. Arie (Alt) - Ich sehe schon im Geist - Live
  track: Gott fähret auf mit Jauchzen, BWV 43: XII. Choral - Du Lebensfürst, Herr Jesu Christ - Live
  track: Gott fähret auf mit Jauchzen, BWV 43: XIII. Bonustrack 7. Arie (Bass) mit Violine - Er ists, der ganz allein - Live
album: Bachkantate, BWV 146 - Wir müssen durch viel Trübsal
  type: MusicAlbum
  date published: 2022-06-30
  track: Wir müssen durch viel Trübsal, BWV 146: V. Arie (Sopran) - Ich säe meine Zähren - Live
  track: Wir müssen durch viel Trübsal, BWV 146: VIII. Choral - Freu dich sehr, o meine Seele - Live
  track: Wir müssen durch viel Trübsal, BWV 146: I. Sinfonia - Live
  track: Wir müssen durch viel Trübsal, BWV 146: II. Chor - Wir müssen durch viel Trübsal - Live
  track: Wir müssen durch viel Trübsal, BWV 146: III. Arie (Alt) - Ich will nach dem Himmel zu - Live
  track: Wir müssen durch viel Trübsal, BWV 146: VII. Arie (Duett Tenor, Bass) - Wie will ich mich freuen, wie will ich mich laben - Live
album: Bachkantate, BWV 114 - Ach, lieben Christen, seid getrost
  type: MusicAlbum
  date published: 2021-10-15
album: Missa in tempore belli, Hob. XXII:9 «Paukenmesse»
  type: MusicAlbum
  date published: 2022-08-17
album: Bachkantate, BWV 93 - Wer nur den lieben Gott lässt walten (Live)
  type: MusicAlbum
  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
  track: Kantate zum 5. Sonntag nach Trinitatis, BWV 93 "Wer nur den lieben Gott lässt walten": V. Rezitativ. "denk Nicht in Deiner Drangsalshitze" (Tenor) - Live
  track: 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
  track: 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
  track: 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
  track: 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
  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
album: Bachkantate, BWV 156 - Ich steh mit einem Fuß im Grabe
  type: MusicAlbum
  date published: 2018-08-15
album: 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
album: Bachkantate, BWV 166 - Wo gehest du hin (Live)
  type: MusicAlbum
  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
  track: Kantate zum 1. Sonntag im Advent, BWV 166 "Wo gehest du hin": I. Arie, "Wo gehest du hin" - Live
  track: Kantate zum 1. Sonntag im Advent, BWV 166 "Wo gehest du hin": II. Arie. "Ich will an den Himmel denken" - Live
album: Bachkantate, BWV 164 - Ihr, die ihr euch von Christo nennet
  type: MusicAlbum
  date published: 2018-04-19
album: Bachkantate, BWV 125 - Mit Fried und Freud ich fahr dahin (Live)
  type: MusicAlbum
  date published: 2016-12-16
album: Bachkantate, BWV 72 - Alles nur nach Gottes Willen
  type: MusicAlbum
  date published: 2023-08-11
  track: Alles nur nach Gottes Willen, BWV 72: V. Arie (Sopran) - Mein Jesus will es tun
  track: Alles nur nach Gottes Willen, BWV 72: I. Chor - Alles nur nach Gottes Willen
album: Bachkantate, BWV 136 - Erforsche mich, Gott, und erfahre mein Herz (Live)
  type: MusicAlbum
  date published: 2019-05-15
album: Bachkantate, BWV 80 - Ein feste Burg ist unser Gott (Live)
  type: MusicAlbum
  date published: 2017-11-18
  track: Ein feste Burg ist unser Gott, BWV 80: IV. Arie - Komm in mein Herzenshaus (Sopran) - Live
  track: Ein feste Burg ist unser Gott, BWV 80: VII. Arie - Wie selig sind doch die, die Gott im Munde tragen (Duett Alt, Tenor) - Live
  track: Ein feste Burg ist unser Gott, BWV 80: VIII. Choral - Das Wort sie sollen lassen stahn - Live
  track: Ein feste Burg ist unser Gott, BWV 80: I. Chor - Ein feste Burg ist unser Gott - Live
  track: 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
  track: Ein feste Burg ist unser Gott, BWV 80: III. Rezitativ - Erwaege doch, Kind Gottes (Bass) - Live
  track: Ein feste Burg ist unser Gott, BWV 80: V. Choral - Und wenn die Welt voll Teufel waer - Live
  track: Ein feste Burg ist unser Gott, BWV 80: VI. Rezitativ - So stehe dann bei Christi blutgefaerbten Fahne (Tenor) - Live
album: Bachkantate, BWV 17 - Wer Dank opfert, der preiset mich (Live)
  type: MusicAlbum
  date published: 2020-05-01
  track: Wer Dank opfert, der preiset mich, BWV 17: V. Arie (Tenor) - Welch Übermaß der Güte - Live
  track: Wer Dank opfert, der preiset mich, BWV 17: VII. Choral - Wie sich ein Vatr erbarmet - Live
  track: Wer Dank opfert, der preiset mich, BWV 17: I. Chor - Wer Dank opfert, der preiset mich - Live
  track: Wer Dank opfert, der preiset mich, BWV 17: II. Rezitativ (Alt) - Es muß die ganze Welt ein stummer Zeuge - Live
  track: Wer Dank opfert, der preiset mich, BWV 17: III. Arie (Sopran) - Herr, deine Güte reicht - Live
  track: Wer Dank opfert, der preiset mich, BWV 17: IV. Rezitativ (Tenor) - Einer aber unter ihnen, da er sahe - Live
  track: Wer Dank opfert, der preiset mich, BWV 17: VI. Rezitativ (Bass) - Sieh meinen Willen an, ich kenne, was ich bin - Live
album: Bachkantate, BWV 105 - Herr, gehe nicht ins Gericht mit deinem Knecht (Live)
album: Bachkantate, BWV 59 - Wer mich liebet, der wird mein Wort halten (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: 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

Präludium für Cembalo - Live
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audio: Präludium für Cembalo - Live
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BWV 1003: Andante für Violine Solo - Live
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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
  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 0xe04852f37b7cb2b3577a1a29fc3af54bdbfe394eef5f85ec8692c22e7ddf359b. 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/CH9212200053.
  date published: 2026-07-08T03:22:41Z
audio: BWV 1003: Andante für Violine Solo - Live
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 93.269
  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: 0.145
  additional property: Energy
    type: PropertyValue
    value: 0.016
  additional property: Speechiness
    type: PropertyValue
    value: 0.052
  additional property: Acousticness
    type: PropertyValue
    value: 0.968
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.004
  additional property: Liveness
    type: PropertyValue
    value: 0.09
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.125
  additional property: Loudness (dB)
    type: PropertyValue
    value: -30.581
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Eingangschor aus BWV 26: «Ach wie flüchtig, ach wie nichtig» - Live
type: MusicRecording
duration: PT2M6S
duration ms: 126968
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: CH9212200058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:54:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7da820007b09bdcb5a6e048c383970ada9d519e589fd962267548851c81f861b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200058
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
  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 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
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.324
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.485
  additional property: Energy
    type: PropertyValue
    value: 0.471
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.887
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.086
  additional property: Liveness
    type: PropertyValue
    value: 0.066
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.863
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.188
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

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
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:22:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66d7657ecc1245bdd7e888060225ac624f0ffd2884cf5be9319747ad81e25f34
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/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
  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 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)
    type: PropertyValue
    value: 107.306
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.28
  additional property: Energy
    type: PropertyValue
    value: 0.09
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.965
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.169
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.287
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.815
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

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
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:55:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b348a8f653a69ad47b5324d6ac744db1dd251b2b2e6af249deadfae74c172e7
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/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)
    type: PropertyValue
    value: 113.953
  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: 0.184
  additional property: Energy
    type: PropertyValue
    value: 0.201
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.921
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.838
  additional property: Liveness
    type: PropertyValue
    value: 0.379
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.293
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.491
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

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
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.65
  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: 0.356
  additional property: Energy
    type: PropertyValue
    value: 0.048
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.991
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.155
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.183
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.553
  additional property: Key Name
    type: PropertyValue
    value: B
  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
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960349
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T05:23:41+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200052
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960349
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T05:23:41+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

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)
    type: PropertyValue
    value: 107.421
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.248
  additional property: Energy
    type: PropertyValue
    value: 0.111
  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
    value: 0.153
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.347
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.894
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212200055
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: 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
type: MusicRecording
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
    value: 0.205
  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
    value: Major
isrc code: CH9212200060
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: 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
  value: 960334
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
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  additional property: Mode (Major/Minor)
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    value: 1
  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
    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
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212200070
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: 960138
additional property: BitcoinTime
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200070
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960138
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960138
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T19:35:34+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

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
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T07:15:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c64b0ae21737e456d8368593688d6b3e3a797f7710aa7b88ab660e7dc59fd12
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/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
  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 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
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.589
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.312
  additional property: Energy
    type: PropertyValue
    value: 0.374
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.909
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.377
  additional property: Liveness
    type: PropertyValue
    value: 0.409
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.549
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.284
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

In allen meinen Taten, BWV 97: II. Arie (Bass) - Nichts ist es spat und frühe
type: MusicRecording
duration: PT3M7S
duration ms: 187803
explicit: false
by artist: Johann Sebastian Bach
by artist: Klaus Mertens
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: CH9211800050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:22:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c24b91e06cde32a18cfd878d789b45bbb8cf6c16d635878b98e1f2d0fbe724b
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/CH9211800050
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 0x1c24b91e06cde32a18cfd878d789b45bbb8cf6c16d635878b98e1f2d0fbe724b. 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/CH9211800050.
  date published: 2026-07-08T03:20:19Z
audio: In allen meinen Taten, BWV 97: II. Arie (Bass) - Nichts ist es spat und frühe
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 114.161
  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: 0.397
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.954
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.368
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.328
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

In allen meinen Taten, BWV 97: VI. Arie (Alt) - Leg ich mich späte nieder
type: MusicRecording
duration: PT3M23S
duration ms: 203555
explicit: false
by artist: Johann Sebastian Bach
by artist: Ruth Sandhoff
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: CH9211800054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:39:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7af0239aa842a86e2024e4c628d751e4cec3ac0b455d9cd7717d7b430f0c0500
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/CH9211800054
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 0x7af0239aa842a86e2024e4c628d751e4cec3ac0b455d9cd7717d7b430f0c0500. 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/CH9211800054.
  date published: 2026-07-08T03:22:41Z
audio: In allen meinen Taten, BWV 97: VI. Arie (Alt) - Leg ich mich späte nieder
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 154.092
  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: 0.276
  additional property: Energy
    type: PropertyValue
    value: 0.128
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.943
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.387
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.278
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.048
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

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
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T00:30:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1f2ba99f8afed210a65221842a2a02159f1d8e0630d783ee3fc78ce0b3d8604
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/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
  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 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)
    type: PropertyValue
    value: 149.2
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.175
  additional property: Energy
    type: PropertyValue
    value: 0.292
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.972
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.369
  additional property: Liveness
    type: PropertyValue
    value: 0.131
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.16
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.87
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

In allen meinen Taten, BWV 97: III. Rezitativ (Tenor) - Es kann mir nichts geschehen
type: MusicRecording
duration: PT0M35S
duration ms: 35245
explicit: false
by artist: Johann Sebastian Bach
by artist: Daniel Johannsen
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba268d17b8e22d1fddb56066da23e9fbb428100c7db5fec26686588422656d96. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/CH9211800051.
  date published: 2026-07-30T20:45:02Z
audio: In allen meinen Taten, BWV 97: III. Rezitativ (Tenor) - Es kann mir nichts geschehen
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 140.839
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.401
  additional property: Energy
    type: PropertyValue
    value: 0.189
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.793
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.147
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.352
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.651
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9211800051
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: 960311
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T20:45:02+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211800051
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960311
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960311
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T20:45:02+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

In allen meinen Taten, BWV 97: IV. Arie (Tenor) - Ich traue seiner Gnaden
type: MusicRecording
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duration ms: 371902
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by artist: Daniel Johannsen
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genre: classical
genre: classical-piano
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  date published: 2026-07-30T10:42:33Z
audio: In allen meinen Taten, BWV 97: IV. Arie (Tenor) - Ich traue seiner Gnaden
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additional property: OTSVerifyInstructions
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In allen meinen Taten, BWV 97: V. Rezitativ (Alt) - Er wolle meiner Sünden
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by artist: Ruth Sandhoff
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genre: classical
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T21:35:24Z
audio: In allen meinen Taten, BWV 97: V. Rezitativ (Alt) - Er wolle meiner Sünden
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additional property: OTSVerifyInstructions
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In allen meinen Taten, BWV 97: VII. Arie (Duett Sopran, Bass) - Hat er es denn beschlossen
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by artist: Monika Mauch
by artist: Klaus Mertens
by artist: Orchester der J. S. Bach-Stiftung
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genre: classical
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T19:53:57Z
audio: In allen meinen Taten, BWV 97: VII. Arie (Duett Sopran, Bass) - Hat er es denn beschlossen
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3. Rezitativ (Tenor) - Wie, schönste Göttin, wie - Live
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additional property: OTSVerifyInstructions
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11. Arie (Chor) - Lebe, Sonne dieser Erden - Live
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duration: PT2M22S
duration ms: 142100
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by artist: Orchester der J. S. Bach-Stiftung
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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audio: 11. Arie (Chor) - Lebe, Sonne dieser Erden - Live
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12. Arie (Sopran , Tenor) - Entzücket uns beide - Live
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genre: classical
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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audio: 12. Arie (Sopran , Tenor) - Entzücket uns beide - Live
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1. Rezitativ (Sopran) - Was mir behagt, ist nur die muntre Jagd! - Live
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genre: classical
genre: classical-piano
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.005
  additional property: Liveness
    type: PropertyValue
    value: 0.132
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.739
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.612
  additional property: Key Name
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    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212000074
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960397
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T12:24:41+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000074
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

2. Arie (Sopran) - Jagen ist die Lust der Götter - Live
type: MusicRecording
duration: PT1M54S
duration ms: 114835
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Marie Luise Werneburg
in album: Bachkantate, BWV 208 - Was mir behagt, ist nur die muntre Jagd
  type: MusicAlbum
  date published: 2020-08-15
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 0x22774d86f399cb00986fc0d6fc99ac622df13ed1009f48898068db81c2db0c81. 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/CH9212000075.
  date published: 2026-07-31T05:17:02Z
audio: 2. Arie (Sopran) - Jagen ist die Lust der Götter - Live
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 113.635
  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
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.19
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.91
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.713
  additional property: Key Name
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    value: E
  additional property: Mode Name
    type: PropertyValue
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isrc code: CH9212000075
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
  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/CH9212000075
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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

4. Arie (Tenor) - Willst du dich nicht mehr ergötzen - Live
type: MusicRecording
duration: PT5M2S
duration ms: 302275
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Raphael Höhn
in album: Bachkantate, BWV 208 - Was mir behagt, ist nur die muntre Jagd
  type: MusicAlbum
  date published: 2020-08-15
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 0xc7bcbf0a4ec9deb633356246fd74a22bab276dde74c68cdeda8cfe5aa52f1396. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000077.
  date published: 2026-07-31T23:51:35Z
audio: 4. Arie (Tenor) - Willst du dich nicht mehr ergötzen - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
    value: 1
  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: 0.341
  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
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
    value: 0.116
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.421
  additional property: Loudness (dB)
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  additional property: Mode Name
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isrc code: CH9212000077
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000077
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T23:51:35+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

7. Arie (Bass) - Ein Fürst ist seines Landes Pan - Live
type: MusicRecording
duration: PT2M39S
duration ms: 159172
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Peter Kooij
in album: Bachkantate, BWV 208 - Was mir behagt, ist nur die muntre Jagd
  type: MusicAlbum
  date published: 2020-08-15
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 0x6b32da789295fc0c629765b50d48e25ed95284c1c9373665842d2a994ffac480. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/CH9212000080.
  date published: 2026-07-31T16:09:41Z
audio: 7. Arie (Bass) - Ein Fürst ist seines Landes Pan - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.721
  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: 0.498
  additional property: Energy
    type: PropertyValue
    value: 0.415
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.941
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.018
  additional property: Liveness
    type: PropertyValue
    value: 0.212
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.692
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.549
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212000080
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
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T16:09:41+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000080
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960430
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T16:09:41+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

9. Arie (Sopran) - Schafe können sicher weiden - Live
type: MusicRecording
duration: PT4M17S
duration ms: 257993
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Johannette Zomer
in album: Bachkantate, BWV 208 - Was mir behagt, ist nur die muntre Jagd
  type: MusicAlbum
  date published: 2020-08-15
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 0x9f430fdde3154bda228501f4b61e096622f04be3070abc276de9316807b5d878. 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/CH9212000082.
  date published: 2026-07-30T15:42:38Z
audio: 9. Arie (Sopran) - Schafe können sicher weiden - Live
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 128.637
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.294
  additional property: Energy
    type: PropertyValue
    value: 0.123
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.169
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.159
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.583
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212000082
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: 960273
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T15:42:38+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000082
additional property: OTSHash
additional property: OTSBitcoinBlock
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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

15. Chor - Ihr lieblichste Blicke - Live
type: MusicRecording
duration: PT3M16S
duration ms: 196405
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Johannette Zomer
by artist: Marie Luise Werneburg
by artist: Raphael Höhn
by artist: Peter Kooij
in album: Bachkantate, BWV 208 - Was mir behagt, ist nur die muntre Jagd
  type: MusicAlbum
  date published: 2020-08-15
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 0xbc79e82461c5bf00f6617b88baac76bbd746fa633e676192a56093d027c3f83e. 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/CH9212000088.
  date published: 2026-07-31T20:22:46Z
audio: 15. Chor - Ihr lieblichste Blicke - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.962
  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: 0.516
  additional property: Energy
    type: PropertyValue
    value: 0.433
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.952
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.328
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.731
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.689
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212000088
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: 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/CH9212000088
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960459
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

Wo soll ich fliehen hin, BWV 5: 4. Rezitativ (Alt): Mein treuer Heiland tröstet mich - Live
type: MusicRecording
duration: PT1M39S
duration ms: 99240
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Jan Börner
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: CH9211900080
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/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900080
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 0xc180f1c050ef12b878448bba1bac7d3f4196239f4877332ca693522f022ca7b8. 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/CH9211900080.
  date published: 2026-07-08T03:22:41Z
audio: Wo soll ich fliehen hin, BWV 5: 4. Rezitativ (Alt): Mein treuer Heiland tröstet mich - Live
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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: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Mode Name
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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
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  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
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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
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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
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  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
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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
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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

Wo soll ich fliehen hin, BWV 5: 2. Rezitativ (Bass): Der Sünden Wust hat mich nicht nur befleckt - Live
type: MusicRecording
duration: PT1M20S
duration ms: 80090
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Manuel Walser
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe308beae0af732ec4d35f70551bc6ba9eae335d4b17dde6bd1d1a5a7b1e698c6. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900078.
  date published: 2026-07-30T09:58:01Z
audio: Wo soll ich fliehen hin, BWV 5: 2. Rezitativ (Bass): Der Sünden Wust hat mich nicht nur befleckt - Live
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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: Valence (Positivity)
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isrc code: CH9211900078
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
  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
  type: PropertyValue
  value: 2026-07-30T09:58:01+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

Wo soll ich fliehen hin, BWV 5: 3. Arie (Tenor): Ergiesse dich reichlich - Live
type: MusicRecording
duration: PT6M11S
duration ms: 371665
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Raphael Höhn
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 0x8100de373f5ed8df1f66dbec110add286ee15887bcb41ea84a592c8ff3b08f98. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211900079.
  date published: 2026-07-30T01:51:26Z
audio: Wo soll ich fliehen hin, BWV 5: 3. Arie (Tenor): Ergiesse dich reichlich - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: 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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isrc code: CH9211900079
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
  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

Wo soll ich fliehen hin, BWV 5: 6. Rezitativ (Sopran): Ich bin ja nur das kleinste Teil der Welt - Live
type: MusicRecording
duration: PT1M2S
duration ms: 62691
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Mirjam Berli
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 0x745e01231b3322bd8dbc17bdd1178b80efcb02c91d251707b105523e51a09284. 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/CH9211900082.
  date published: 2026-07-31T05:17:02Z
audio: Wo soll ich fliehen hin, BWV 5: 6. Rezitativ (Sopran): Ich bin ja nur das kleinste Teil der Welt - Live
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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: Valence (Positivity)
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isrc code: CH9211900082
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

Wir danken dir, Gott, wir danken dir, BWV 29: I. Sinfonia - Live
type: MusicRecording
duration: PT4M11S
duration ms: 251450
explicit: false
by artist: Johann Sebastian Bach
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: 7
genre: classical
genre: classical-piano
isrc code: CH9211800080
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/957073
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211800080
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2832a0878a2794de0644b438b0011afe7ca27a2b8fe61d3c91664ce8bbf6bbb9. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:59:47Z), 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/CH9211800080.
  date published: 2026-07-21T16:59:47Z
audio: Wir danken dir, Gott, wir danken dir, BWV 29: I. Sinfonia - Live
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  additional property: Speechiness
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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: 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
  type: PropertyValue
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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
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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: 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 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: Tempo (BPM)
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    value: 102.28
  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: 0.183
  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
    type: PropertyValue
    value: 0.928
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.186
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.608
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Wir danken dir, Gott, wir danken dir, BWV 29: III. Arie (Tenor) - Halleluja, Stärk und Macht - Live
type: MusicRecording
duration: PT5M33S
duration ms: 333538
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Bernhard Berchtold
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
isrc code: CH9211800082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:00:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22adb438662755231e1306dafa4dcb830bff84ba81692bd2f8066a58f702caf5
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/CH9211800082
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 0x22adb438662755231e1306dafa4dcb830bff84ba81692bd2f8066a58f702caf5. 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/CH9211800082.
  date published: 2026-07-08T08:56:20Z
audio: Wir danken dir, Gott, wir danken dir, BWV 29: III. Arie (Tenor) - Halleluja, Stärk und Macht - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.968
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.31
  additional property: Energy
    type: PropertyValue
    value: 0.165
  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
    value: 0.909
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.15
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.472
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.056
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
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Wir danken dir, Gott, wir danken dir, BWV 29: VII. Arie (Alt) - Halleluja, Stärk und Macht - Live
type: MusicRecording
duration: PT1M41S
duration ms: 101946
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Roswitha Müller
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: 2
genre: classical
genre: classical-piano
isrc code: CH9211800086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:15:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1041b217a37303faf0569af3dcb0d1dd2b350100a0d83bbb66b681257889b71
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/CH9211800086
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 0xf1041b217a37303faf0569af3dcb0d1dd2b350100a0d83bbb66b681257889b71. 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/CH9211800086.
  date published: 2026-07-08T03:20:19Z
audio: Wir danken dir, Gott, wir danken dir, BWV 29: VII. Arie (Alt) - Halleluja, Stärk und Macht - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 95.021
  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: 0.209
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.883
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.268
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.692
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.929
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Wir danken dir, Gott, wir danken dir, BWV 29: IV. Rezitativ (Bass) - Gott Lob! es geht uns wohl! - Live
type: MusicRecording
duration: PT0M55S
duration ms: 55272
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Fabrice Hayoz
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: 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 0x999c4d947b008582d43e353f6710a7e2b37e3bf9d2daeeed1e75619a1605c572. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/CH9211800083.
  date published: 2026-07-31T06:42:11Z
audio: Wir danken dir, Gott, wir danken dir, BWV 29: IV. Rezitativ (Bass) - Gott Lob! es geht uns wohl! - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.133
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.429
  additional property: Energy
    type: PropertyValue
    value: 0.084
  additional property: Speechiness
    type: PropertyValue
    value: 0.075
  additional property: Acousticness
    type: PropertyValue
    value: 0.833
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.172
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.273
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.251
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: CH9211800083
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: 960360
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T06:42:11+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211800083
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960360
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960360
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T06:42:11+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 danken dir, Gott, wir danken dir, BWV 29: V. Arie (Sopran) - Gedenk an uns mit deiner Liebe, - Live
type: MusicRecording
duration: PT4M57S
duration ms: 297298
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Julia Sophie Wagner
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 0x62cec45752f7cf0294ada40896156997c3abbb5c28916bd74f5b675ced8dbdb7. 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/CH9211800084.
  date published: 2026-07-31T02:19:15Z
audio: Wir danken dir, Gott, wir danken dir, BWV 29: V. Arie (Sopran) - Gedenk an uns mit deiner Liebe, - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.53
  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: 0.208
  additional property: Energy
    type: PropertyValue
    value: 0.092
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.977
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.804
  additional property: Liveness
    type: PropertyValue
    value: 0.4
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.109
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.522
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: CH9211800084
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: 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/CH9211800084
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960334
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

Wir danken dir, Gott, wir danken dir, BWV 29: VIII. Choral - Sei Lob und Preis mit Ehren - Live
type: MusicRecording
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)
    type: PropertyValue
    value: 113.604
  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: 0.204
  additional property: Energy
    type: PropertyValue
    value: 0.195
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.909
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.312
  additional property: Liveness
    type: PropertyValue
    value: 0.188
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.374
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.23
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9211800087
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: 960478
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T23:30:38+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211800087
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960478
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960478
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T23:30:38+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

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
by artist: Julia Sophie Wagner
by artist: Alex Potter
by artist: Chor der J. S. Bach-Stiftung
in album: Bachkantate, BWV 138 - Warum betrübst du dich, mein Herz
  type: MusicAlbum
  date published: 2023-06-02
genre: classical
genre: classical-piano
isrc code: CH9212300038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:52:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e412a83a8d77cf7ed3ec11765375a0b0c12325fdef8eadae48a4ab9a020e29e
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/CH9212300038
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
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subject of: OpenTimestamps Proof of Existence
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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: Rudolf Lutz
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by artist: Alex Potter
by artist: Chor der J. S. Bach-Stiftung
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genre: classical
genre: classical-piano
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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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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
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by artist: Orchester der J. S. Bach-Stiftung
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  date published: 2019-10-31
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: 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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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: 8
genre: classical
genre: classical-piano
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  date published: 2026-07-02T03:55:08Z
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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popularity: 8
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: 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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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
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  date published: 2026-07-06T07:53:57Z
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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popularity: 8
genre: classical
genre: classical-piano
isrc code: CH9211900104
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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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additional property: ContentHash
additional property: BitcoinBlock
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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
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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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  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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by artist: Rudolf Lutz
by artist: Chor 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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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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Herz und Mund und Tat und Leben, BWV 147: VIII. Rezitativ (Alt) - Der höchsten Allmacht Wunderhand - 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: 2026-07-29T19:35:34Z
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
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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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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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Ach Gott, wie manches Herzeleid, BWV 3: I. Ach Gott, wie manches Herzeleid (Chor) - Live
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by artist: Orchester der J. S. Bach-Stiftung
by artist: Chor der J. S. Bach-Stiftung
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popularity: 5
genre: classical
genre: classical-piano
isrc code: CH9212200001
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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  date published: 2026-07-21T16:43:57Z
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
type: MusicRecording
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
  type: MusicAlbum
  date published: 2022-01-15
popularity: 3
genre: classical
genre: classical-piano
isrc code: CH9212200002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:02:55+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x38ad9305cede09d49c9dc4ea2280e7ee512d9984665a0bdcccf6b40674936678
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957011
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200002
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T08:25:35+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
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ad9305cede09d49c9dc4ea2280e7ee512d9984665a0bdcccf6b40674936678. Chain 2 (Bitcoin): anchored in block 957013 (2026-07-07T08:31:11Z), 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/CH9212200002.
  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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  additional property: Energy
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  additional property: Speechiness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Mode Name
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Ach Gott, wie manches Herzeleid, BWV 3: III. Empfind ich Höllenangst und Pein (Arie [Bass]) - Live
type: MusicRecording
duration: PT5M5S
duration ms: 305630
explicit: false
by artist: Johann Sebastian Bach
by artist: Wolf Matthias Friedrich
by artist: Rudolf Lutz
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 3 - Ach Gott, wie manches Herzeleid
  type: MusicAlbum
  date published: 2022-01-15
popularity: 3
genre: classical
genre: classical-piano
isrc code: CH9212200003
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/CH9212200003
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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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a939cf792fc136aad4109cf689f50545de39521da8d0e47a2a2c7db7bb21a8f. 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/CH9212200003.
  date published: 2026-07-08T03:20:19Z
audio: Ach Gott, wie manches Herzeleid, BWV 3: III. Empfind ich Höllenangst und Pein (Arie [Bass]) - Live
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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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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Ach Gott, wie manches Herzeleid, BWV 3: IV. Es mag mir Leib und Geist verschmachten (Rezitativ [Tenor]) - Live
type: MusicRecording
duration: PT1M5S
duration ms: 65106
explicit: false
by artist: Johann Sebastian Bach
by artist: Christian Rathgeber
by artist: Rudolf Lutz
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 3 - Ach Gott, wie manches Herzeleid
  type: MusicAlbum
  date published: 2022-01-15
popularity: 3
genre: classical
genre: classical-piano
isrc code: CH9212200004
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/CH9212200004
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 0x668fb07b5978b8b681e226c138841b48e63ffda187405eaf829a7bef0888874c. 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/CH9212200004.
  date published: 2026-07-08T03:53:27Z
audio: Ach Gott, wie manches Herzeleid, BWV 3: IV. Es mag mir Leib und Geist verschmachten (Rezitativ [Tenor]) - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Speechiness
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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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Ach Gott, wie manches Herzeleid, BWV 3: VI. Erhalt mein Herz im Glauben rein (Choral) - Live
type: MusicRecording
duration: PT1M2S
duration ms: 62621
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
  type: MusicAlbum
  date published: 2022-01-15
popularity: 3
genre: classical
genre: classical-piano
isrc code: CH9212200006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:17:40+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x604b61430ba2b2b63cd1f89ad62da26f16fd044780912fddd845e216234307f0
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/CH9212200006
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
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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 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: Tempo (BPM)
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  additional property: Acousticness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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Ach Gott, wie manches Herzeleid, BWV 3: V. Wenn Sorgen auf mich dringen (Arie [Duett Sopran, Alt]) - Live
type: MusicRecording
duration: PT6M49S
duration ms: 409043
explicit: false
by artist: Johann Sebastian Bach
by artist: Gerlinde Sämann
by artist: Jan Börner
by artist: Rudolf Lutz
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 3 - Ach Gott, wie manches Herzeleid
  type: MusicAlbum
  date published: 2022-01-15
popularity: 5
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 0xb72ea4ed1f27996a88efdc554e518fa95d8e2681e656349a74f63a93c1165777. Chain 2 (Bitcoin): anchored in block 960165 (2026-07-29T23:29:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212200005.
  date published: 2026-07-29T23:29:40Z
audio: Ach Gott, wie manches Herzeleid, BWV 3: V. Wenn Sorgen auf mich dringen (Arie [Duett Sopran, Alt]) - Live
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 140.469
  additional property: Musical Key
    type: PropertyValue
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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
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.281
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.385
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.062
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    value: Eb
  additional property: Mode Name
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isrc code: CH9212200005
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
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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/CH9212200005
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960165
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

Gott fähret auf mit Jauchzen, BWV 43: V. Arie (Sopran) - Mein Jesus hat nunmehr - Live
type: MusicRecording
duration: PT2M26S
duration ms: 146305
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Miriam Feuersinger
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
isrc code: CH9212000021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T15:54:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee84587f240d552116e05208ff998e6533f7515f2cbdd41aa7430b5e54a7225e
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/CH9212000021
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
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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 0xee84587f240d552116e05208ff998e6533f7515f2cbdd41aa7430b5e54a7225e. 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/CH9212000021.
  date published: 2026-07-08T08:56:20Z
audio: Gott fähret auf mit Jauchzen, BWV 43: V. Arie (Sopran) - Mein Jesus hat nunmehr - 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
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  additional property: Danceability
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  additional property: Valence (Positivity)
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Gott fähret auf mit Jauchzen, BWV 43: VI. Rezitativ (Bass) - Es kommt der Helden Held - Live
type: MusicRecording
duration: PT0M45S
duration ms: 45400
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Wolf Matthias Friedrich
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
isrc code: CH9212000022
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
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e148a7f9fac74da08d7e9ff452914276de99bf679ea79010e12a699a8b08703. 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/CH9212000022.
  date published: 2026-07-08T08:56:20Z
audio: Gott fähret auf mit Jauchzen, BWV 43: VI. Rezitativ (Bass) - Es kommt der Helden Held - Live
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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: Musical Key
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  additional property: Danceability
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  additional property: Energy
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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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
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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: II. Rezitativ (Tenor) - Es will der Höchste sich ein Siegsgepräng bereiten - Live
type: MusicRecording
duration: PT0M48S
duration ms: 48878
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Charles Daniels
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7408bb248d8ce5d7a9621ee8d0e2a443aa413dec2e53e61ebac00bb7042959ac. 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/CH9212000018.
  date published: 2026-08-01T02:22:04Z
audio: Gott fähret auf mit Jauchzen, BWV 43: II. Rezitativ (Tenor) - Es will der Höchste sich ein Siegsgepräng bereiten - 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: Valence (Positivity)
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isrc code: CH9212000018
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: VII. Arie (Bass) mit Trompete - Er ists, der ganz allein - Live
type: MusicRecording
duration: PT2M43S
duration ms: 163009
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Wolf Matthias Friedrich
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80b43093682af30ce52cf1805193c8073f90e200de7c00b9b90544d995507a4. 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/CH9212000023.
  date published: 2026-07-31T12:24:41Z
audio: Gott fähret auf mit Jauchzen, BWV 43: VII. Arie (Bass) mit Trompete - Er ists, der ganz allein - 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
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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isrc code: CH9212000023
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
  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

Gott fähret auf mit Jauchzen, BWV 43: IX. Arie (Alt) - Ich sehe schon im Geist - Live
type: MusicRecording
duration: PT3M21S
duration ms: 201151
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Annekathrin Laabs
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 0xfbd0ff1f826d7f933aea760724c3321cbdbf58b505edcc9fb139d5e96bdba15a. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/CH9212000025.
  date published: 2026-07-31T19:53:13Z
audio: Gott fähret auf mit Jauchzen, BWV 43: IX. Arie (Alt) - Ich sehe schon im Geist - 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
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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: CH9212000025
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
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: 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: CH9212000027
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: XIII. Bonustrack 7. Arie (Bass) mit Violine - Er ists, der ganz allein - Live
type: MusicRecording
duration: PT2M44S
duration ms: 164785
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Wolf Matthias Friedrich
by artist: Rudolf Lutz
in album: Bachkantate, BWV 43 - Gott fähret auf mit Jauchzen (Live)
  type: MusicAlbum
  date published: 2020-05-01
popularity: 0
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T15:59:18Z
audio: Gott fähret auf mit Jauchzen, BWV 43: XIII. Bonustrack 7. Arie (Bass) mit Violine - Er ists, der ganz allein - Live
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Wir müssen durch viel Trübsal, BWV 146: V. Arie (Sopran) - Ich säe meine Zähren - 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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by artist: Ulrike Hofbauer
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popularity: 1
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additional property: OTSVerifyInstructions
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  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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by artist: Chor der J. S. Bach-Stiftung
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popularity: 1
genre: classical
genre: classical-piano
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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  date published: 2026-07-08T03:53:27Z
audio: Wir müssen durch viel Trübsal, BWV 146: VIII. Choral - Freu dich sehr, o meine Seele - Live
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Wir müssen durch viel Trübsal, BWV 146: I. Sinfonia - 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
in album: Bachkantate, BWV 146 - Wir müssen durch viel Trübsal
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popularity: 2
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T18:46:00Z
audio: Wir müssen durch viel Trübsal, BWV 146: I. Sinfonia - Live
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additional property: OTSVerifyInstructions
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Wir müssen durch viel Trübsal, BWV 146: II. Chor - Wir müssen durch viel Trübsal - Live
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by artist: Johann Sebastian Bach
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by artist: Orchester der J. S. Bach-Stiftung
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in album: Bachkantate, BWV 146 - Wir müssen durch viel Trübsal
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popularity: 2
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T22:13:32Z
audio: Wir müssen durch viel Trübsal, BWV 146: II. Chor - Wir müssen durch viel Trübsal - Live
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additional property: CopyrightID
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additional property: OTSVerifyInstructions
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Wir müssen durch viel Trübsal, BWV 146: III. Arie (Alt) - Ich will nach dem Himmel zu - Live
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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
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popularity: 1
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  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
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additional property: CopyrightID
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additional property: OTSVerifyInstructions
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Wir müssen durch viel Trübsal, BWV 146: VII. Arie (Duett Tenor, Bass) - Wie will ich mich freuen, wie will ich mich laben - 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
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
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  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
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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
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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

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
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100334
additional property: OTSTimestamp
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  value: 2026-07-08T03:20:19+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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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: 2026-07-08T03:22:41Z
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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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
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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: 2026-07-08T03:20:19Z
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
type: MusicRecording
duration: PT2M18S
duration ms: 138541
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: Miriam Feuersinger
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: CH9211100337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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
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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: 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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  additional property: Tempo (BPM)
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  additional property: Musical Key
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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
type: MusicRecording
duration: PT1M4S
duration ms: 64358
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 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: CH9211100338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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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 0x9692aa88ec1507c47c0a2e60391cb05f52cdc4685ff53056be76e6f01b627156. 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/CH9211100338.
  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
type: MusicRecording
duration: PT6M0S
duration ms: 360901
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 93 - Wer nur den lieben Gott lässt walten (Live)
  type: MusicAlbum
  date published: 2015-08-11
popularity: 6
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 0x55411f3d8737b359562a784d6136f57bd5364662c8f8028bc59e711a2a6ae261. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/CH9211100332.
  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
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Acousticness
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isrc code: CH9211100332
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

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
type: MusicRecording
duration: PT2M5S
duration ms: 125907
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 Volpert
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13dbeebb9d690bd024e24113f6ac9c1faf9de2586483ff8542d00adbbed7d8c2. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100333.
  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
  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: 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

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
type: MusicRecording
duration: PT2M46S
duration ms: 166231
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: Miriam Feuersinger
by artist: Jan Börner
in album: Bachkantate, BWV 93 - Wer nur den lieben Gott lässt walten (Live)
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  date published: 2015-08-11
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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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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Landsgemeindekantate «Alles Leben strömt aus dir»: I. Chor - Alles Leben strömt aus dir - Live
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by artist: Orchester der J. S. Bach-Stiftung
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additional property: OTSTimestamp
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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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duration: PT2M50S
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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
by artist: Guro Hjemli
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  date published: 2015-10-23
popularity: 0
genre: classical
genre: classical-piano
isrc code: CH9211100355
additional property: CopyrightID
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
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
type: MusicRecording
duration: PT1M48S
duration ms: 108922
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 Volpert
in album: Bachkantate, BWV 166 - Wo gehest du hin (Live)
  type: MusicAlbum
  date published: 2015-10-23
popularity: 4
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d6f6c784d3f7e33a11895b9635a81b52708fff99c44927716ad4a9b50e0dc2. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211100353.
  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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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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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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duration: PT6M28S
duration ms: 388635
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: Gerd Türk
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  type: MusicAlbum
  date published: 2015-10-23
popularity: 1
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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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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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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Alles nur nach Gottes Willen, BWV 72: V. Arie (Sopran) - Mein Jesus will es tun
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duration: PT3M37S
duration ms: 217936
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Elisabeth Breuer
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  date published: 2023-08-11
popularity: 1
genre: classical
genre: classical-piano
isrc code: CH9212300058
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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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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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: IV. Arie - Komm in mein Herzenshaus (Sopran) - Live
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Ein feste Burg ist unser Gott, BWV 80: VII. Arie - Wie selig sind doch die, die Gott im Munde tragen (Duett Alt, Tenor) - Live
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  date published: 2026-07-08T03:22:41Z
audio: Ein feste Burg ist unser Gott, BWV 80: VII. Arie - Wie selig sind doch die, die Gott im Munde tragen (Duett Alt, Tenor) - Live
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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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Ein feste Burg ist unser Gott, BWV 80: I. Chor - Ein feste Burg ist unser Gott - Live
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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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genre: classical
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  date published: 2026-07-29T19:35:34Z
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T19:35:34+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Ein feste Burg ist unser Gott, BWV 80: III. Rezitativ - Erwaege doch, Kind Gottes (Bass) - Live
type: MusicRecording
duration: PT2M9S
duration ms: 129266
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Klaus Mertens
by artist: Rudolf Lutz
in album: Bachkantate, BWV 80 - Ein feste Burg ist unser Gott (Live)
  type: MusicAlbum
  date published: 2017-11-18
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 0x121b51962544a1db743a93ee0fe0b9966d71039fb653f371d15c95e9bc5c5393. 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/CH9211700115.
  date published: 2026-07-31T02:19:15Z
audio: Ein feste Burg ist unser Gott, BWV 80: III. Rezitativ - Erwaege doch, Kind Gottes (Bass) - Live
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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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isrc code: CH9211700115
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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211700115
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

Ein feste Burg ist unser Gott, BWV 80: V. Choral - Und wenn die Welt voll Teufel waer - Live
type: MusicRecording
duration: PT3M6S
duration ms: 186833
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 80 - Ein feste Burg ist unser Gott (Live)
  type: MusicAlbum
  date published: 2017-11-18
popularity: 3
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 0x3c06abe9c7df8f41deb73e4b1c7391c425a88ff720f7b7d7fd3d04146d1ad749. 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/CH9211700117.
  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
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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isrc code: CH9211700117
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/CH9211700117
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960321
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T22:27:30+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Ein feste Burg ist unser Gott, BWV 80: VI. Rezitativ - So stehe dann bei Christi blutgefaerbten Fahne (Tenor) - Live
type: MusicRecording
duration: PT1M29S
duration ms: 89991
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Bernhard Berchtold
by artist: Rudolf Lutz
in album: Bachkantate, BWV 80 - Ein feste Burg ist unser Gott (Live)
  type: MusicAlbum
  date published: 2017-11-18
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 0xbdb54b0773807440b32f85c2db4dec245f0bb3abc228d0a56e0837bb6dbbeb82. 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/CH9211700118.
  date published: 2026-07-31T02:19:15Z
audio: Ein feste Burg ist unser Gott, BWV 80: VI. Rezitativ - So stehe dann bei Christi blutgefaerbten Fahne (Tenor) - 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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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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isrc code: CH9211700118
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
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211700118
additional property: OTSHash
additional property: OTSBitcoinBlock
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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

Wer Dank opfert, der preiset mich, BWV 17: V. Arie (Tenor) - Welch Übermaß der Güte - Live
type: MusicRecording
duration: PT3M19S
duration ms: 199760
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Sören Richter
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: CH9212000047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:30:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedb9b4f153a0abb726e78b6f47ee0e12ac80dcbc4ecb3df8ec0c96dafff27733
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/CH9212000047
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
  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 0xedb9b4f153a0abb726e78b6f47ee0e12ac80dcbc4ecb3df8ec0c96dafff27733. 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/CH9212000047.
  date published: 2026-07-08T03:53:27Z
audio: Wer Dank opfert, der preiset mich, BWV 17: V. Arie (Tenor) - Welch Übermaß der Güte - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Danceability
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Wer Dank opfert, der preiset mich, BWV 17: VII. Choral - Wie sich ein Vatr erbarmet - Live
type: MusicRecording
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
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c9c9486cc524cf974d4af00b8f4cfd013be06971b301963f1200896a78c86d9
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/CH9212000049
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 0x5c9c9486cc524cf974d4af00b8f4cfd013be06971b301963f1200896a78c86d9. 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/CH9212000049.
  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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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Wer Dank opfert, der preiset mich, BWV 17: I. Chor - Wer Dank opfert, der preiset mich - Live
type: MusicRecording
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  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: 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
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isrc code: CH9212000043
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

Wer Dank opfert, der preiset mich, BWV 17: II. Rezitativ (Alt) - Es muß die ganze Welt ein stummer Zeuge - Live
type: MusicRecording
duration: PT1M4S
duration ms: 64945
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Jan Börner
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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  date published: 2026-07-31T08:26:41Z
audio: Wer Dank opfert, der preiset mich, BWV 17: II. Rezitativ (Alt) - Es muß die ganze Welt ein stummer Zeuge - Live
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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Wer Dank opfert, der preiset mich, BWV 17: III. Arie (Sopran) - Herr, deine Güte reicht - Live
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duration: PT3M7S
duration ms: 187560
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Noëmi Sohn Nad
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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  date published: 2026-07-31T02:19:15Z
audio: Wer Dank opfert, der preiset mich, BWV 17: III. Arie (Sopran) - Herr, deine Güte reicht - 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

Wer Dank opfert, der preiset mich, BWV 17: IV. Rezitativ (Tenor) - Einer aber unter ihnen, da er sahe - Live
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duration: PT0M42S
duration ms: 42043
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Sören Richter
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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  date published: 2026-08-01T00:10:46Z
audio: Wer Dank opfert, der preiset mich, BWV 17: IV. Rezitativ (Tenor) - Einer aber unter ihnen, da er sahe - Live
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additional property: OTSVerifyInstructions
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Wer Dank opfert, der preiset mich, BWV 17: VI. Rezitativ (Bass) - Sieh meinen Willen an, ich kenne, was ich bin - Live
type: MusicRecording
duration: PT1M6S
duration ms: 66591
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Daniel Perez
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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  date published: 2026-07-31T20:22:46Z
audio: Wer Dank opfert, der preiset mich, BWV 17: VI. Rezitativ (Bass) - Sieh meinen Willen an, ich kenne, was ich bin - 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: V. Arie (Duett Sopran, Alt) - Die Armut, so Gott auf sich nimmt
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duration: PT6M38S
duration ms: 398010
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Monika Mauch
by artist: Margot Oitzinger
by artist: Rudolf Lutz
in album: Bachkantate, BWV 91 - Gelobet seist du, Jesu Christ
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popularity: 1
genre: classical
genre: classical-piano
isrc code: CH9211800071
additional property: CopyrightID
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211800071
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Gelobet seist du, Jesu Christ, BWV 91: V. Arie (Duett Sopran, Alt) - Die Armut, so Gott auf sich nimmt
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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
  encoding format: application/vnd.opentimestamps.ots
  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: CopyrightID
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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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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
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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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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Wer da gläubet und getauft wird, BWV 37: II. Arie (Tenor) - Der Glaube ist das Pfand der Liebe
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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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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: V. Rezitativ (Tenor). Verschmähe nicht - Live
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Sie werden aus Saba alle kommen, BWV 65: VI. Arie (Tenor). Nimm mich dir zu eigen hin - 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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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

Sie werden aus Saba alle kommen, BWV 65: III. Rezitativ (Bass). Was dort Jesaias vorhergesehn - Live
type: MusicRecording
duration: PT2M7S
duration ms: 127849
explicit: false
by artist: Johann Sebastian Bach
by artist: Sebastian Noack
by artist: Rudolf Lutz
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 65 - Sie werden aus Saba alle kommen
  type: MusicAlbum
  date published: 2021-10-29
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 0x9d730eab490bbf477db218761a09c39e8c99b297c7ad784731d7f3ab40a61651. 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/CH9212100064.
  date published: 2026-08-01T01:44:32Z
audio: Sie werden aus Saba alle kommen, BWV 65: III. Rezitativ (Bass). Was dort Jesaias vorhergesehn - Live
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Danceability
    type: PropertyValue
    value: 0.372
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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    value: 0.926
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.234
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.508
  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: CH9212100064
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/CH9212100064
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

Sie werden aus Saba alle kommen, BWV 65: IV. Arie (Bass). Gold aus Ophir ist zu schlecht - Live
type: MusicRecording
duration: PT2M38S
duration ms: 158020
explicit: false
by artist: Johann Sebastian Bach
by artist: Sebastian Noack
by artist: Rudolf Lutz
by artist: Orchester der J. S. Bach-Stiftung
in album: Bachkantate, BWV 65 - Sie werden aus Saba alle kommen
  type: MusicAlbum
  date published: 2021-10-29
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 0x4c054d0aae1b7d11105f7aa44f1ad53b75d8823c0a76be87fa848bccda3663eb. 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/CH9212100065.
  date published: 2026-08-01T00:10:46Z
audio: Sie werden aus Saba alle kommen, BWV 65: IV. Arie (Bass). Gold aus Ophir ist zu schlecht - Live
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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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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  additional property: Mode Name
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isrc code: CH9212100065
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
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100065
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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

Sie werden aus Saba alle kommen, BWV 65: VII. Choral. Hier ist mein Herz, Herr, nimm es hin - Live
type: MusicRecording
duration: PT1M53S
duration ms: 113505
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
  type: MusicAlbum
  date published: 2021-10-29
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 0x0ff387cd149a28cc0598c30c196bef6808b121ef6537140cbfa3c0a7620c81e4. 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/CH9212100068.
  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
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 137.347
  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 6
  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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isrc code: CH9212100068
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
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additional property: BitcoinTime
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  value: 2026-07-31T12:24:41+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100068
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

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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  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: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.962
  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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Brich dem Hungrigen dein Brot, BWV 39: IV. Arie (Bass) - Wohlzutun und mitzuteilen vergesset nicht
type: MusicRecording
duration: PT2M21S
duration ms: 141800
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Matthias Helm
in album: Bachkantate, BWV 39 - Brich dem Hungrigen dein Brot
  type: MusicAlbum
  date published: 2023-05-05
genre: classical
genre: classical-piano
isrc code: CH9212300026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T20:25:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84842663f2109c5d7b0b98ad8b2769517e2396e5ccfc6c1780ae62f4c75c1fd3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212300026
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
  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 0x84842663f2109c5d7b0b98ad8b2769517e2396e5ccfc6c1780ae62f4c75c1fd3. 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/CH9212300026.
  date published: 2026-07-08T08:56:20Z
audio: Brich dem Hungrigen dein Brot, BWV 39: IV. Arie (Bass) - Wohlzutun und mitzuteilen vergesset nicht
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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Brich dem Hungrigen dein Brot, BWV 39: VI. Rezitativ (Alt) - Wie soll ich dir, o Herr! denn sattsamlich vergelten
type: MusicRecording
duration: PT1M37S
duration ms: 97555
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Delphine Galou
in album: Bachkantate, BWV 39 - Brich dem Hungrigen dein Brot
  type: MusicAlbum
  date published: 2023-05-05
genre: classical
genre: classical-piano
isrc code: CH9212300028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:55:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x409b375ba44ad117af5e8db44ed73ff34fa0b8207cc7540e9592c4001556aea0
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/CH9212300028
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 0x409b375ba44ad117af5e8db44ed73ff34fa0b8207cc7540e9592c4001556aea0. 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/CH9212300028.
  date published: 2026-07-08T03:22:41Z
audio: Brich dem Hungrigen dein Brot, BWV 39: VI. Rezitativ (Alt) - Wie soll ich dir, o Herr! denn sattsamlich vergelten
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Brich dem Hungrigen dein Brot, BWV 39: II. Rezitativ (Bass) - Der reiche Gott wirft seinen Überfluß
type: MusicRecording
duration: PT1M29S
duration ms: 89931
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Matthias Helm
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
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  date published: 2026-07-31T12:24:41Z
audio: Brich dem Hungrigen dein Brot, BWV 39: II. Rezitativ (Bass) - Der reiche Gott wirft seinen Überfluß
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additional property: CopyrightID
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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

Brich dem Hungrigen dein Brot, BWV 39: V. Arie (Sopran) - Höchster, was ich Habe
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duration: PT3M2S
duration ms: 182103
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
by artist: Rudolf Lutz
by artist: Ulrike Hofbauer
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b20534bc93735720befef2daa9946f8e49cd4a4cdc8bb5c2417bbfadd79d76. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212300027.
  date published: 2026-07-31T15:20:15Z
audio: Brich dem Hungrigen dein Brot, BWV 39: V. Arie (Sopran) - Höchster, was ich Habe
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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

Brich dem Hungrigen dein Brot, BWV 39: VII. Choral - Selig sind, die aus Erbarmen
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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
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  date published: 2026-08-01T00:40:43Z
audio: Brich dem Hungrigen dein Brot, BWV 39: VII. Choral - Selig sind, die aus Erbarmen
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additional property: CopyrightID
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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

Preise dein Glücke, gesegnetes Sachsen, BWV 215: I. Chor - Preise dein Glücke, gesegnetes Sachsen - 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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  date published: 2022-04-30
genre: classical
genre: classical-piano
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additional property: OTSBitcoinBlock
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T14:50:41Z
audio: Preise dein Glücke, gesegnetes Sachsen, BWV 215: I. Chor - Preise dein Glücke, gesegnetes Sachsen - Live
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Preise dein Glücke, gesegnetes Sachsen, BWV 215: III. Arie (Tenor) - Freilich trotzt Augustus' Name - Live
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duration: PT7M3S
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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: Daniel Johannsen
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  date published: 2022-04-30
genre: classical
genre: classical-piano
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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: 2026-07-08T08:56:20Z
audio: Preise dein Glücke, gesegnetes Sachsen, BWV 215: III. Arie (Tenor) - Freilich trotzt Augustus' Name - Live
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Preise dein Glücke, gesegnetes Sachsen, BWV 215: II. Rezitativ (Tenor) - Wie können wir, großmächtigster August - Live
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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
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  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: CopyrightID
additional property: ProofProfileEvidenceStatus
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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

Preise dein Glücke, gesegnetes Sachsen, BWV 215: IV. Rezitativ (Bass) - Was hat dich sonst, Sarmatien, bewogen - Live
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duration: PT1M49S
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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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  type: MusicAlbum
  date published: 2022-04-30
genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  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
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    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: 8. Arie (Duett Sopran, Bass) - Komm, mein Jesu - Live
type: MusicRecording
duration: PT3M58S
duration ms: 238992
explicit: false
by artist: Johann Sebastian Bach
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: CH9212100030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T19:18:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3977320c04fd2a671f31bc9537d2bb9c1b33e576d6b0473ab2e406355e0a07f
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/CH9212100030
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 0xb3977320c04fd2a671f31bc9537d2bb9c1b33e576d6b0473ab2e406355e0a07f. 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/CH9212100030.
  date published: 2026-07-08T03:20:19Z
audio: Ich hatte viel Bekümmernis, BWV 21: 8. Arie (Duett Sopran, Bass) - Komm, mein Jesu - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
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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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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
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54f158873125aeb64de7bb1963812824149f44d022f20080563f499aa8503fc5
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: 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
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Ich hatte viel Bekümmernis, BWV 21: 1. Sinfonia - Live
type: MusicRecording
duration: PT3M5S
duration ms: 185308
explicit: false
by artist: Johann Sebastian Bach
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 0x86432559450d44b7e948dc20a19ea576da4e4d65c2d327c29c4580fa82857973. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/CH9212100023.
  date published: 2026-07-29T21:13:37Z
audio: Ich hatte viel Bekümmernis, BWV 21: 1. Sinfonia - Live
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 117.901
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.136
  additional property: Energy
    type: PropertyValue
    value: 0.086
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.944
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.805
  additional property: Liveness
    type: PropertyValue
    value: 0.172
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.051
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.61
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: CH9212100023
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: 960145
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T21:13:37+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100023
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960145
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T21:13:37+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 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: 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
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  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
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  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
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  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
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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: 3. Arie (Sopran) - Seufzer, Tränen, Kummer, Not - Live
type: MusicRecording
duration: PT4M4S
duration ms: 244946
explicit: false
by artist: Johann Sebastian Bach
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 0x2467877611678dd99514a81d337b3b301687dd5b9aef9d50bf8b1c0498f11b00. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/CH9212100025.
  date published: 2026-07-29T11:30:20Z
audio: Ich hatte viel Bekümmernis, BWV 21: 3. Arie (Sopran) - Seufzer, Tränen, Kummer, Not - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 87.033
  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: 0.128
  additional property: Energy
    type: PropertyValue
    value: 0.047
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.964
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.506
  additional property: Liveness
    type: PropertyValue
    value: 0.348
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.04
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.574
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: CH9212100025
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: 960099
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T11:30:20+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100025
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960099
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960099
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T11:30:20+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: 4. Rezitativ (Sopran) - Wie hast du dich, mein Gott - Live
type: MusicRecording
duration: PT1M30S
duration ms: 90556
explicit: false
by artist: Johann Sebastian Bach
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 0x96ab92ebffc2bf5b45c415a302fd216ba8d59c591cb5a0bb53fc0e7926a1caec. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/CH9212100026.
  date published: 2026-07-30T02:30:29Z
audio: Ich hatte viel Bekümmernis, BWV 21: 4. Rezitativ (Sopran) - Wie hast du dich, mein Gott - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.075
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.213
  additional property: Energy
    type: PropertyValue
    value: 0.157
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.962
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.156
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.464
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: CH9212100026
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: 960199
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T02:30:29+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100026
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960199
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960199
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T02:30:29+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: 5. Arie (Sopran) - Bäche von gesalznen Zähren - Live
type: MusicRecording
duration: PT5M53S
duration ms: 353758
explicit: false
by artist: Johann Sebastian Bach
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 0x516abe249499d798858672e834fe9f2779a3aa4ff64f7d0e62bc748aa2406b0c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/CH9212100027.
  date published: 2026-07-29T21:09:47Z
audio: Ich hatte viel Bekümmernis, BWV 21: 5. Arie (Sopran) - Bäche von gesalznen Zähren - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.172
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.161
  additional property: Energy
    type: PropertyValue
    value: 0.153
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.958
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.011
  additional property: Liveness
    type: PropertyValue
    value: 0.204
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.15
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.467
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: CH9212100027
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: 960144
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T21:09:47+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212100027
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960144
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960144
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T21:09:47+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: 7. Rezitativ (Duett Sopran, Bass) - Ach Jesu, meine Ruh - Live
type: MusicRecording
duration: PT1M23S
duration ms: 83015
explicit: false
by artist: Johann Sebastian Bach
by artist: Orchester der J. S. Bach-Stiftung
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Ich hatte viel Bekümmernis, BWV 21: 9. Chor - Sei nun wieder zufrieden - Live
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Ich hatte viel Bekümmernis, BWV 21: 10. Arie (Sopran) - Erfreue dich, Seele - Live
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Ich hab in Gottes Herz und Sinn, BWV 92: I. Ich hab in Gottes Herz und Sinn (Chor) - Live
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Ich hab in Gottes Herz und Sinn, BWV 92: II. Es kann mir fehlen nimmermehr (Choral und Rezitativ [Bass]) - Live
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Ich hab in Gottes Herz und Sinn, BWV 92: V. Wir wollen nun nicht länger zagen (Rezitativ [Tenor]) - Live
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Bachkantate, BWV 105 - Herr, gehe nicht ins Gericht mit deinem Knecht (Live)
type: MusicAlbum
date published: 2020-01-31

Bachkantate, BWV 59 - Wer mich liebet, der wird mein Wort halten (Live)
type: MusicAlbum
date published: 2019-05-15

Bachkantate, BWV 91 - Gelobet seist du, Jesu Christ
type: MusicAlbum
date published: 2018-10-31
track: Gelobet seist du, Jesu Christ, BWV 91: V. Arie (Duett Sopran, Alt) - Die Armut, so Gott auf sich nimmt
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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date published: 2023-02-10
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: II. Arie (Tenor) - Der Glaube ist das Pfand der Liebe
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)
type: MusicAlbum
date published: 2020-01-31

Bachkantate, BWV 65 - Sie werden aus Saba alle kommen
type: MusicAlbum
date published: 2021-10-29
track: Sie werden aus Saba alle kommen, BWV 65: I. Chor. Sie werden aus Saba alle kommen - Live
track: Sie werden aus Saba alle kommen, BWV 65: V. Rezitativ (Tenor). Verschmähe nicht - Live
track: Sie werden aus Saba alle kommen, BWV 65: VI. Arie (Tenor). Nimm mich dir zu eigen hin - Live
track: Sie werden aus Saba alle kommen, BWV 65: II. Choral. Die Kön'ge aus Saba kamen dar - Live
track: Sie werden aus Saba alle kommen, BWV 65: III. Rezitativ (Bass). Was dort Jesaias vorhergesehn - Live
track: Sie werden aus Saba alle kommen, BWV 65: IV. Arie (Bass). Gold aus Ophir ist zu schlecht - Live
track: Sie werden aus Saba alle kommen, BWV 65: VII. Choral. Hier ist mein Herz, Herr, nimm es hin - Live

Bachkantate, BWV 39 - Brich dem Hungrigen dein Brot
type: MusicAlbum
date published: 2023-05-05
track: Brich dem Hungrigen dein Brot, BWV 39: I. Chor - Brich dem Hungrigen dein Brot
track: Brich dem Hungrigen dein Brot, BWV 39: IV. Arie (Bass) - Wohlzutun und mitzuteilen vergesset nicht
track: Brich dem Hungrigen dein Brot, BWV 39: VI. Rezitativ (Alt) - Wie soll ich dir, o Herr! denn sattsamlich vergelten
track: Brich dem Hungrigen dein Brot, BWV 39: II. Rezitativ (Bass) - Der reiche Gott wirft seinen Überfluß
track: Brich dem Hungrigen dein Brot, BWV 39: V. Arie (Sopran) - Höchster, was ich Habe
track: Brich dem Hungrigen dein Brot, BWV 39: VII. Choral - Selig sind, die aus Erbarmen

J.S. Bach: Wo Gott der Herr nicht bei uns hält, BWV 178 (Live)
type: MusicAlbum
date published: 2024-01-19

Bachkantate, BWV 215 - Preise dein Glücke, gesegnetes Sachsen
type: MusicAlbum
date published: 2022-04-30
track: Preise dein Glücke, gesegnetes Sachsen, BWV 215: I. Chor - Preise dein Glücke, gesegnetes Sachsen - Live
track: Preise dein Glücke, gesegnetes Sachsen, BWV 215: III. Arie (Tenor) - Freilich trotzt Augustus' Name - Live
track: Preise dein Glücke, gesegnetes Sachsen, BWV 215: II. Rezitativ (Tenor) - Wie können wir, großmächtigster August - Live
track: Preise dein Glücke, gesegnetes Sachsen, BWV 215: IV. Rezitativ (Bass) - Was hat dich sonst, Sarmatien, bewogen - Live
track: Preise dein Glücke, gesegnetes Sachsen, BWV 215: VI. Rezitativ (Sopran) - Ja, ja! Gott ist uns noch mit seiner Hülfe nah - Live
track: Preise dein Glücke, gesegnetes Sachsen, BWV 215: VII. Arie (Sopran) - Durch die von Eifer entflammeten Waffen - Live
track: Preise dein Glücke, gesegnetes Sachsen, BWV 215: VIII. Rezitativ (Sopran, Tenor und Bass) - Lass doch, o teurer Landesvater, zu - Live
track: Preise dein Glücke, gesegnetes Sachsen, BWV 215: IX. Chor - Stifter der Reiche, Beherrscher der Kronen - Live

Bachkantate, BWV 21 - Ich hatte viel Bekümmernis
type: MusicAlbum
date published: 2021-04-27
track: Ich hatte viel Bekümmernis, BWV 21: 6. Chor - Was betrübst du dich, meine Seele - Live
track: Ich hatte viel Bekümmernis, BWV 21: 8. Arie (Duett Sopran, Bass) - Komm, mein Jesu - Live
track: Ich hatte viel Bekümmernis, BWV 21: 11. Chor - Das Lamm, das erwürget ist - Live
track: Ich hatte viel Bekümmernis, BWV 21: 1. Sinfonia - Live
track: Ich hatte viel Bekümmernis, BWV 21: 2. Chor - Ich hatte viel Bekümmernis - Live
track: Ich hatte viel Bekümmernis, BWV 21: 3. Arie (Sopran) - Seufzer, Tränen, Kummer, Not - Live
track: Ich hatte viel Bekümmernis, BWV 21: 4. Rezitativ (Sopran) - Wie hast du dich, mein Gott - Live
track: Ich hatte viel Bekümmernis, BWV 21: 5. Arie (Sopran) - Bäche von gesalznen Zähren - Live
track: Ich hatte viel Bekümmernis, BWV 21: 7. Rezitativ (Duett Sopran, Bass) - Ach Jesu, meine Ruh - Live
track: Ich hatte viel Bekümmernis, BWV 21: 9. Chor - Sei nun wieder zufrieden - Live
track: Ich hatte viel Bekümmernis, BWV 21: 10. Arie (Sopran) - Erfreue dich, Seele - Live

Bachkantate, BWV 92 - Ich hab in Gottes Herz und Sinn
type: MusicAlbum
date published: 2021-01-31
track: Ich hab in Gottes Herz und Sinn, BWV 92: I. Ich hab in Gottes Herz und Sinn (Chor) - Live
track: Ich hab in Gottes Herz und Sinn, BWV 92: II. Es kann mir fehlen nimmermehr (Choral und Rezitativ [Bass]) - Live
track: Ich hab in Gottes Herz und Sinn, BWV 92: V. Wir wollen nun nicht länger zagen (Rezitativ [Tenor]) - Live
track: CH9212100019
track: CH9212100021
track: CH9212100022
track: CH9212100016
track: CH9212100017
track: CH9212100020