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type: MusicGroup
genre: choral
popularity: 27
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSProofURL
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:28:13Z
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album: Bach, Caldara & Kuhnau: Magnificat
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  date published: 2022-06-03
  track: Kuhnau: Magnificat in C Major: I. Chorus. "Magnificat"
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    by artist: Hermann Max
    by artist: Das Kleine Konzert
    by artist: Rheinische Kantorei
    in album: Bach, Caldara & Kuhnau: Magnificat
      type: MusicAlbum
      date published: 2022-06-03
    genre: choral
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904a6c653403dc7b469b2a19fe28d22a334f251359d476284472983309912c9a. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA621701234.
      date published: 2026-07-06T07:16:32Z
    audio: Kuhnau: Magnificat in C Major: I. Chorus. "Magnificat"
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  track: Schelle: Magnificat in C Major: VI. Christmas Verse. "Freut euch"
  track: Kuhnau: Magnificat in C Major: VII. Aria. "Et misericordia"
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    by artist: Das Kleine Konzert
    by artist: Markus Brutscher
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      date published: 2022-06-03
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece4db703fc82589dd9cfccdfa418b54c50881b997ff62999541f571d43fcbed. 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/DEA621701240.
      date published: 2026-07-08T03:20:19Z
    audio: Kuhnau: Magnificat in C Major: VII. Aria. "Et misericordia"
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  track: Kuhnau: Magnificat in C Major: VIII. Chorus. "Fecit potentiam"
  track: Kuhnau: Magnificat in C Major: XII. Aria. "Suscepit Israel"
  track: Anonymous: Magnificat in D Major: XII. Chorus. "Sicut erat" (Formerly Attributed to Kuhnau)
  track: Schelle: Magnificat in C Major: IX. Christmas Verse. "Gloria in excelsis Deo"
  track: Kuhnau: Magnificat in C Major: XIV. Aria. "Gloria"
  track: Kuhnau: Magnificat in C Major: XV. "Sicut erat"
album: Telemann: Sacred Choral Music
album: Telemann: Passions-Oratorium & 2 Kantaten
album: Bach: Secular Cantatas, BWV 36c, 201, 206, 207, Quodlibet BWV 524
album: Bach Family (Sacred Music)
album: Sacred Masterpieces Stuttgart Gachinger Kantorei, Stuttgart Bach Collegium, Rilling
album: Christmas Concerts
album: Telemann: Der Tag des Gerichts (The Day of Judgements)
album: Telemann, G.P.: Herr Ist Konig (Der) / Donnerode
album: Telemann, G.P.: Cantatas / Missa Brevis
album: Bach: Magnificat, BWV 243 - Vivaldi: Gloria, RV 589
album: Música Clásica de Navidad
album: Telemann: Hits
album: Bach Hits
album: Choral Music
album: Christian Classical Music
album: Classical Christmas
album: Bach: Magnificat BWV243/Vivaldi: Gloria RV589
album: Bach, Graun, Telemann & Altnikol: Passions-Pasticcio
album: Bach, J.S.: St. John Passion
album: Música Clássica de Natal
album: Telemann: Sacred Choruses and Arias
album: Bach: Passions-Oratorium
album: Weihnachten der Bach-Familie
album: Telemann: Sacred Music
album: Telemann: Choral Music
album: "Stile barocco" - Musica Antiqua Köln
album: Sacred Voices
album: Telemann: St. Matthew Passion
album: Homilius: St. Matthew Passion
album: Bach, J.S.: St. Matthew Passion
album: Bach: Mass in B Minor

Schelle: Magnificat in C Major: VI. Christmas Verse. "Freut euch"
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duration: PT1M38S
duration ms: 98400
explicit: false
by artist: Johann Schelle
by artist: Hermann Max
by artist: Das Kleine Konzert
by artist: Hans-Georg Wimmer
by artist: Martina Lins
by artist: Rheinische Kantorei
by artist: Susanne Norin
by artist: Veikko Kiiver
in album: Bach, Caldara & Kuhnau: Magnificat
  type: MusicAlbum
  date published: 2022-06-03
genre: german-baroque
isrc code: DEA621701239
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ace528f60d87fb6ee23fff1d6ecbcb87463175e2adfc69a5fddb5cbecf0fff5. 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/DEA621701239.
  date published: 2026-07-08T03:20:19Z
audio: Schelle: Magnificat in C Major: VI. Christmas Verse. "Freut euch"
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Schelle: Magnificat in C Major: IX. Christmas Verse. "Gloria in excelsis Deo"
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duration: PT0M58S
duration ms: 58133
explicit: false
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by artist: Hermann Max
by artist: Das Kleine Konzert
by artist: Hans-Georg Wimmer
by artist: Martina Lins
by artist: Rheinische Kantorei
by artist: Susanne Norin
by artist: Veikko Kiiver
in album: Bach, Caldara & Kuhnau: Magnificat
  type: MusicAlbum
  date published: 2022-06-03
genre: german-baroque
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T17:29:52Z
audio: Schelle: Magnificat in C Major: IX. Christmas Verse. "Gloria in excelsis Deo"
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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

Kuhnau: Magnificat in C Major: XIV. Aria. "Gloria"
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duration: PT1M23S
duration ms: 83160
explicit: false
by artist: Johann Kuhnau
by artist: Hermann Max
by artist: Das Kleine Konzert
by artist: Hans-Georg Wimmer
in album: Bach, Caldara & Kuhnau: Magnificat
  type: MusicAlbum
  date published: 2022-06-03
genre: choral
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5bc05679665ea5b535fad40dcf0bb95009257d3a6cf6c22fcbadc8f398537f. 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/DEA621701247.
  date published: 2026-07-31T17:29:52Z
audio: Kuhnau: Magnificat in C Major: XIV. Aria. "Gloria"
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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

Kuhnau: Magnificat in C Major: XV. "Sicut erat"
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explicit: false
by artist: Johann Kuhnau
by artist: Hermann Max
by artist: Das Kleine Konzert
by artist: Hans-Georg Wimmer
by artist: Martina Lins
by artist: Mona Spagele
by artist: Rheinische Kantorei
by artist: Susanne Norin
by artist: Veikko Kiiver
in album: Bach, Caldara & Kuhnau: Magnificat
  type: MusicAlbum
  date published: 2022-06-03
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subject of: OpenTimestamps Proof of Existence
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audio: Kuhnau: Magnificat in C Major: XV. "Sicut erat"
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Schwingt freudig euch empor, BWV 36c: V. Aria. Der Tag, der dich vordem gebar (Bass)
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duration: PT2M28S
duration ms: 148000
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by artist: Johann Sebastian Bach
by artist: Hans-Georg Wimmer
by artist: Musica Antiqua Köln
by artist: Reinhard Goebel
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T03:39:04Z
audio: Schwingt freudig euch empor, BWV 36c: V. Aria. Der Tag, der dich vordem gebar (Bass)
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Magnificat in E-Flat Major, BWV 243a: III. Quia fecit mihi magna (Bass)
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explicit: false
by artist: Johann Sebastian Bach
by artist: Hermann Max
by artist: Hans-Georg Wimmer
by artist: Das Kleine Konzert
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genre: classical
genre: classical-piano
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T10:20:10Z
audio: Magnificat in E-Flat Major, BWV 243a: III. Quia fecit mihi magna (Bass)
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Meine Seele erhebet den Herren: No. 1. Meine Seele erhebet den Herren (Chorus)
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duration ms: 117426
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by artist: Hans-Georg Wimmer
by artist: Rheinische Kantorei
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by artist: Hermann Max
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popularity: 1
genre: german-baroque
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  date published: 2026-07-31T13:06:57Z
audio: Meine Seele erhebet den Herren: No. 1. Meine Seele erhebet den Herren (Chorus)
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Geschwinde, ihr wirbelnden Winde, BWV 201: II. Recit. Und du bist doch so unverschämt und frei
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  date published: 2026-07-31T17:29:52Z
audio: Geschwinde, ihr wirbelnden Winde, BWV 201: II. Recit. Und du bist doch so unverschämt und frei
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St. Matthew Passion, Bwv 244: Pt. I: Chorale. Erkenne mich, mein Huter (Chorus)
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by artist: Hans-Georg Wimmer
by artist: Rheinische Kantorei
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by artist: Hermann Max
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additional property: OTSVerifyInstructions
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  date published: 2026-07-08T08:56:20Z
audio: St. Matthew Passion, Bwv 244: Pt. I: Chorale. Erkenne mich, mein Huter (Chorus)
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Kuhnau: Magnificat in C Major: VIII. Chorus. "Fecit potentiam"
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genre: choral
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Telemann: Passions-Oratorium & 2 Kantaten
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Bach: Secular Cantatas, BWV 36c, 201, 206, 207, Quodlibet BWV 524
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Bach Family (Sacred Music)
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Sacred Masterpieces Stuttgart Gachinger Kantorei, Stuttgart Bach Collegium, Rilling
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Christmas Concerts
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Telemann, G.P.: Herr Ist Konig (Der) / Donnerode
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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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track: Bach, JS: Magnificat in E-Flat Major, BWV 243a: III. Chorus. "Vom Himmel hoch"
  type: MusicRecording
  duration: PT1M51S
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  by artist: Johann Sebastian Bach
  by artist: Hermann Max
  by artist: Das Kleine Konzert
  by artist: Rheinische Kantorei
  in album: Bach: Magnificat, BWV 243 - Vivaldi: Gloria, RV 589
    type: MusicAlbum
    date published: 1998-01-01
  genre: classical
  genre: classical-piano
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340801111
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562a7c93448b1067aa3e1520a860acd75ab2efa99eb8d8d57f6b77f3ea333b4e. 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/DEA340801111.
    date published: 2026-07-08T08:56:20Z
  audio: Bach, JS: Magnificat in E-Flat Major, BWV 243a: III. Chorus. "Vom Himmel hoch"
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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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track: Bach, JS: Magnificat in E-Flat Major, BWV 243a: VII. Chorus. "Freut euch und jubiliert"
  type: MusicRecording
  duration: PT1M29S
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  explicit: false
  by artist: Johann Sebastian Bach
  by artist: Hermann Max
  by artist: Das Kleine Konzert
  by artist: Rheinische Kantorei
  in album: Bach: Magnificat, BWV 243 - Vivaldi: Gloria, RV 589
    type: MusicAlbum
    date published: 1998-01-01
  genre: classical
  genre: classical-piano
  isrc code: DEA340801115
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Bach, JS: Magnificat in E-Flat Major, BWV 243a: VII. Chorus. "Freut euch und jubiliert"
track: Bach, JS: Magnificat in E-Flat Major, BWV 243a: XV. Chorus. "Sicut locutus est ad patres nostros"
track: Bach, JS: Magnificat in E-Flat Major, BWV 243a: XVI. Chorus. "Gloria Patri, gloria filio"
track: Vivaldi: Gloria in D Major, RV 589: I. Gloria in excelsis Deo
track: Vivaldi: Gloria in D Major, RV 589: III. Laudamus te
track: Vivaldi: Gloria in D Major, RV 589: V. Propter magnam gloriam
track: Vivaldi: Gloria in D Major, RV 589: VII. Domine Fili unigenite
track: Vivaldi: Gloria in D Major, RV 589: X. Qui sedes ad dexteram Patris

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CopyrightChainExplorerURL
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OTSHash
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OTSBitcoinBlock
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value: 957120

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957120

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340801115

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

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb80b46703e98e3d8f49fe7392335c5af895aa08a464732c66c4665c80ab595e. 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/DEA340801115.
date published: 2026-07-08T03:22:41Z

Bach, JS: Magnificat in E-Flat Major, BWV 243a: VII. Chorus. "Freut euch und jubiliert"
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
  type: PropertyValue
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
  type: PropertyValue
  value: -24.563
additional property: Key Name
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additional property: Mode Name
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Bach, JS: Magnificat in E-Flat Major, BWV 243a: XV. Chorus. "Sicut locutus est ad patres nostros"
type: MusicRecording
duration: PT1M22S
duration ms: 82640
explicit: false
by artist: Johann Sebastian Bach
by artist: Hermann Max
by artist: Das Kleine Konzert
by artist: Rheinische Kantorei
in album: Bach: Magnificat, BWV 243 - Vivaldi: Gloria, RV 589
  type: MusicAlbum
  date published: 1998-01-01
genre: classical
genre: classical-piano
isrc code: DEA340801123
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/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340801123
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02284b2072e59bb9b2d71acbb049a5c9512cc433d116411b9ed8af8183952e5e. 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/DEA340801123.
  date published: 2026-07-08T03:53:27Z
audio: Bach, JS: Magnificat in E-Flat Major, BWV 243a: XV. Chorus. "Sicut locutus est ad patres nostros"
  type: AudioObject
  additional property: Tempo (BPM)
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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: 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: Valence (Positivity)
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  additional property: Loudness (dB)
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Bach, JS: Magnificat in E-Flat Major, BWV 243a: XVI. Chorus. "Gloria Patri, gloria filio"
type: MusicRecording
duration: PT1M8S
duration ms: 68760
explicit: false
by artist: Johann Sebastian Bach
by artist: Hermann Max
by artist: Das Kleine Konzert
by artist: Rheinische Kantorei
in album: Bach: Magnificat, BWV 243 - Vivaldi: Gloria, RV 589
  type: MusicAlbum
  date published: 1998-01-01
genre: classical
genre: classical-piano
isrc code: DEA340801124
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
  value: https://blockstream.info/api/block-height/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340801124
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f45b9b516084c304c199846a12d35308a77cc2db6f70c2ba8af64b7abc13e62. 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/DEA340801124.
  date published: 2026-07-08T08:56:20Z
audio: Bach, JS: Magnificat in E-Flat Major, BWV 243a: XVI. Chorus. "Gloria Patri, gloria filio"
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.732
  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
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.233
  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
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.142
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.153
  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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Vivaldi: Gloria in D Major, RV 589: I. Gloria in excelsis Deo
type: MusicRecording
duration: PT2M24S
duration ms: 144066
explicit: false
by artist: Antonio Vivaldi
by artist: Sir Neville Marriner
by artist: Academy of St. Martin in the Fields
by artist: Academy of St Martin in the Fields Chorus
in album: Bach: Magnificat, BWV 243 - Vivaldi: Gloria, RV 589
  type: MusicAlbum
  date published: 1998-01-01
isrc code: GBAYC9001136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:11:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5ed3cf652dc430dbfa9e69d6e437c0b06fc6e21a54326720e32f95017e2b130
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001136
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ed3cf652dc430dbfa9e69d6e437c0b06fc6e21a54326720e32f95017e2b130. 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/GBAYC9001136.
  date published: 2026-07-08T03:22:41Z
audio: Vivaldi: Gloria in D Major, RV 589: I. Gloria in excelsis Deo
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    type: PropertyValue
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  additional property: Danceability
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Vivaldi: Gloria in D Major, RV 589: III. Laudamus te
type: MusicRecording
duration: PT2M17S
duration ms: 137826
explicit: false
by artist: Antonio Vivaldi
by artist: Sir Neville Marriner
by artist: Academy of St. Martin in the Fields
by artist: Ann Murray
by artist: Barbara Hendricks
in album: Bach: Magnificat, BWV 243 - Vivaldi: Gloria, RV 589
  type: MusicAlbum
  date published: 1998-01-01
isrc code: GBAYC9001138
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
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001138
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f705a3a4e160ee2120cb813781146e53e212dff78625f80eb97d3d811936f1. 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/GBAYC9001138.
  date published: 2026-07-08T08:56:20Z
audio: Vivaldi: Gloria in D Major, RV 589: III. Laudamus te
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    type: PropertyValue
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  additional property: Danceability
    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
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Vivaldi: Gloria in D Major, RV 589: V. Propter magnam gloriam
type: MusicRecording
duration: PT0M56S
duration ms: 56733
explicit: false
by artist: Antonio Vivaldi
by artist: Sir Neville Marriner
by artist: Academy of St. Martin in the Fields
by artist: Academy of St Martin in the Fields Chorus
in album: Bach: Magnificat, BWV 243 - Vivaldi: Gloria, RV 589
  type: MusicAlbum
  date published: 1998-01-01
isrc code: GBAYC9001140
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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subject of: OpenTimestamps Proof of Existence
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Vivaldi: Gloria in D Major, RV 589: VII. Domine Fili unigenite
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  date published: 2026-07-08T03:53:27Z
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Música Clásica de Navidad
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    date published: 2026-07-02T11:34:59Z
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Telemann: Hits
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Bach Hits
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Choral Music
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Christian Classical Music
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    date published: 2026-07-08T03:22:41Z
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    date published: 2026-07-08T03:22:41Z
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track: Trumpet Concerto in A-Flat Major (Transcribed by Ivan Jetvic from Oboe Concerto in C Major, K. 314): I. Allegro aperto (Cadenza: André)
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track: Piano Concerto No. 11 in D Major, Hob. XVIII:11: I. Vivace
track: Der Messias, K. 572, Pt. 1: No. 3, Chor. Denn die Herrlichkeit Gottes des Herrn
track: Introduction, Theme and Variations in F Major, Op. 102: IIII. Variation I
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OpenTimestamps Proof of Existence
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date published: 2026-07-08T03:22:41Z

Trumpet Concerto in A-Flat Major (Transcribed by Ivan Jetvic from Oboe Concerto in C Major, K. 314): I. Allegro aperto (Cadenza: André)
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Piano Concerto No. 11 in D Major, Hob. XVIII:11: I. Vivace
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subject of: OpenTimestamps Proof of Existence
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Der Messias, K. 572, Pt. 1: No. 3, Chor. Denn die Herrlichkeit Gottes des Herrn
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subject of: OpenTimestamps Proof of Existence
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Introduction, Theme and Variations in F Major, Op. 102: IIII. Variation I
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O du fröhliche
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Classical Christmas
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Bach: Magnificat BWV243/Vivaldi: Gloria RV589
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Bach, Graun, Telemann & Altnikol: Passions-Pasticcio
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    date published: 2026-07-08T08:56:20Z
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track: Altnikol, Graun, Kuhnau, Bach, JS & Telemann: Wer ist der, so von Edom kömmt: No. 11, Chor. "Er ist um unserer Missetat willen verwundet"
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    date published: 2026-07-08T08:56:20Z
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track: Altnikol, Graun, Kuhnau, Bach, JS & Telemann: Wer ist der, so von Edom kömmt: No. 19, Chor. "Herr Jesu Christ, wahr' Mensch und Gott" (After BWV 127a)
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  by artist: Carl Heinrich Graun
  by artist: Georg Philipp Telemann
  by artist: Johann Christoph Altnickol
  by artist: Johann Kuhnau
  by artist: Johann Sebastian Bach
  by artist: Hermann Max
  by artist: Das Kleine Konzert
  by artist: Rheinische Kantorei
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    date published: 2012-03-19
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  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Altnikol, Graun, Kuhnau, Bach, JS & Telemann: Wer ist der, so von Edom kömmt: No. 19, Chor. "Herr Jesu Christ, wahr' Mensch und Gott" (After BWV 127a)

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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block-height/957118

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC629000530

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f6fac319922904f148c2420fc6a8283777d5439856f59bbe54868729f4ea57. 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/DEC629000530.
date published: 2026-07-08T03:20:19Z

Altnikol, Graun, Kuhnau, Bach, JS & Telemann: Wer ist der, so von Edom kömmt: No. 19, Chor. "Herr Jesu Christ, wahr' Mensch und Gott" (After BWV 127a)
type: AudioObject
additional property: Tempo (BPM)
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additional property: Mode (Major/Minor)
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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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Bach, J.S.: St. John Passion
type: MusicAlbum
date published: 1991-01-01

Música Clássica de Natal
type: MusicAlbum
date published: 2017-09-30

Telemann: Sacred Choruses and Arias
type: MusicAlbum
date published: 2010-08-01
track: Donnerode, TWV 6:3, Part I: Wie ist dein Name so gross
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  by artist: Rheinische Kantorei
  by artist: Das Kleine Konzert
  by artist: Hermann Max
  in album: Telemann: Sacred Choruses and Arias
    type: MusicAlbum
    date published: 2010-08-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1013043
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5b2670118ef493d39069cfa324498dff408adae154c224ecf694022e8ab5e7. 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/USB8U1013043.
    date published: 2026-07-08T03:53:27Z
  audio: Donnerode, TWV 6:3, Part I: Wie ist dein Name so gross
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Valence (Positivity)
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Bach: Passions-Oratorium
type: MusicAlbum
date published: 2010-08-01
track: Passionsoratorium: O Seele, deren Sehnen aus heil'gen Augen weint (Chorus)
  type: MusicRecording
  duration: PT1M1S
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  explicit: false
  by artist: Johann Ernst Bach
  by artist: Barbara Schlick
  by artist: David Cordier
  by artist: Christoph Prégardien
  by artist: Stephen Varcoe
  by artist: Rheinische Kantorei
  by artist: Das Kleine Konzert
  by artist: Hermann Max
  in album: Bach: Passions-Oratorium
    type: MusicAlbum
    date published: 2010-08-01
  popularity: 16
  genre: german-baroque
  isrc code: USB8U1010404
  additional property: CopyrightID
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010404
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a0ae192bd6f4ef49684ba0fe8e02700cfcacc330b8e25fdcc49311f918bc05. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010404.
    date published: 2026-07-02T03:55:08Z
  audio: Passionsoratorium: O Seele, deren Sehnen aus heil'gen Augen weint (Chorus)
    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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track: Passionsoratorium: Aria: Mein Geist! Ach, kannst du jetzo schlafen? (Soprano)
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  duration: PT7M26S
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  by artist: Johann Ernst Bach
  by artist: Barbara Schlick
  by artist: David Cordier
  by artist: Christoph Prégardien
  by artist: Stephen Varcoe
  by artist: Rheinische Kantorei
  by artist: Das Kleine Konzert
  by artist: Hermann Max
  in album: Bach: Passions-Oratorium
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    date published: 2010-08-01
  popularity: 0
  genre: german-baroque
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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/USB8U1010408
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7962651e80e172dbefc385b8938052a8b8e9a27daa424425b25d8c593ad37cb. 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/USB8U1010408.
    date published: 2026-07-08T03:53:27Z
  audio: Passionsoratorium: Aria: Mein Geist! Ach, kannst du jetzo schlafen? (Soprano)
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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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track: Passionsoratorium: Aria: Morder, und ihr fordert (Tenor)
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133240
  explicit: false
  by artist: Johann Ernst Bach
  by artist: Barbara Schlick
  by artist: David Cordier
  by artist: Christoph Prégardien
  by artist: Stephen Varcoe
  by artist: Rheinische Kantorei
  by artist: Das Kleine Konzert
  by artist: Hermann Max
  in album: Bach: Passions-Oratorium
  popularity: 0
  genre: german-baroque
  isrc code: USB8U1010416
  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Passionsoratorium: Aria: Morder, und ihr fordert (Tenor)
track: Passionsoratorium: Die Stimme eures Bruders Blut (Chorus)
track: Passionsoratorium: Recitative: Man sieht die Geissel schon (Counter-tenor)
track: Passionsoratorium: Aria: Und ich betrate nicht die Pfade (Soprano)
track: Passionsoratorium: Recitative: Er geht, und seine Tritte netzen Zahren (Bass)
track: Meine Seele erhebet den Herren: No. 1. Meine Seele erhebet den Herren (Chorus)

Das Kleine Konzert
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Hermann Max
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Bach: Passions-Oratorium
type: MusicAlbum
date published: 2010-08-01

CopyrightID
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CopyrightStatus
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CopyrightRegisteredAt
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CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0xe8d45358d3294bc87c22a737125849e6f0e15891c948902c01d394aa4dd736b3

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 957145

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957145

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010416

OTSTimestamp
type: PropertyValue
value: 2026-07-08T08:56:20Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d45358d3294bc87c22a737125849e6f0e15891c948902c01d394aa4dd736b3. 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/USB8U1010416.
date published: 2026-07-08T08:56:20Z

Passionsoratorium: Aria: Morder, und ihr fordert (Tenor)
type: AudioObject
additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Valence (Positivity)
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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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Passionsoratorium: Die Stimme eures Bruders Blut (Chorus)
type: MusicRecording
duration: PT0M59S
duration ms: 59000
explicit: false
by artist: Johann Ernst Bach
by artist: Barbara Schlick
by artist: David Cordier
by artist: Christoph Prégardien
by artist: Stephen Varcoe
by artist: Rheinische Kantorei
by artist: Das Kleine Konzert
by artist: Hermann Max
in album: Bach: Passions-Oratorium
  type: MusicAlbum
  date published: 2010-08-01
popularity: 0
genre: german-baroque
isrc code: USB8U1010417
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
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010417
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-08T03:22:41Z
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Passionsoratorium: Aria: Und ich betrate nicht die Pfade (Soprano)
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Passionsoratorium: Recitative: Er geht, und seine Tritte netzen Zahren (Bass)
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track: Concerto for Flute and 2 Violins in G Major, RV 102: IV. Arietta
track: Concerto for Flute and 2 Violins in D Major, RV 89: I. Allegro assai
track: Concerto for Flute and 2 Violins in D Major, RV 89: II. Cantabile – Andante e poco vivace
track: Brandenburg Concerto No. 6 In B-Flat Major, BWV 1051: 3. Allegro
track: Brandenburg Concerto No. 4 In G Major, BWV 1049: 1. Allegro
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track: Musical Offering, BWV 1079: 4b. Canon 2 a 2 violini in unisono
track: Musical Offering, BWV 1079: 4d. Canon 4 a 2 per augmentationem, contrario motu
track: Musical Offering, BWV 1079: 4g. Canon perpetuus super thema regium
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track: Geschwinde, ihr wirbelnden Winde, BWV 201: II. Recit. Und du bist doch so unverschämt und frei

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Concerto for Flute and 2 Violins in G Major, RV 102: IV. Arietta
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subject of: OpenTimestamps Proof of Existence
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Concerto for Flute and 2 Violins in D Major, RV 89: I. Allegro assai
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
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Concerto for Flute and 2 Violins in D Major, RV 89: II. Cantabile – Andante e poco vivace
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Brandenburg Concerto No. 6 In B-Flat Major, BWV 1051: 3. Allegro
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-07T11:52:37Z
audio: Brandenburg Concerto No. 6 In B-Flat Major, BWV 1051: 3. Allegro
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Brandenburg Concerto No. 4 In G Major, BWV 1049: 1. Allegro
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audio: Brandenburg Concerto No. 4 In G Major, BWV 1049: 1. Allegro
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Brandenburg Concerto No. 4 In G Major, BWV 1049: 2. Andante
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Brandenburg Concerto No. 4 In G Major, BWV 1049: 3. Presto
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Brandenburg Concerto No. 2 in F Major, BWV 1047: I. (Allegro)
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Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante
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Brandenburg Concerto No. 1 in F Major, BWV 1046: I. (Allegro)
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Brandenburg Concerto No. 1 in F Major, BWV 1046: II. Adagio
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Brandenburg Concerto No. 1 in F Major, BWV 1046: III. Allegro
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Brandenburg Concerto No. 1 in F Major, BWV 1046: IV. Menuet - V. Trio - VI. Polonaise - VII. Trio
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Musical Offering, BWV 1079: 4b. Canon 2 a 2 violini in unisono
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Musical Offering, BWV 1079: 4d. Canon 4 a 2 per augmentationem, contrario motu
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Musical Offering, BWV 1079: 4g. Canon perpetuus super thema regium
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Musical Offering, BWV 1079: Sonata a 3 - III Andante
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Musical Offering, BWV 1079: Sonata a 3 - IV Allegro
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Sacred Voices
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Telemann: St. Matthew Passion
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date published: 2007-01-01

Homilius: St. Matthew Passion
type: MusicAlbum
date published: 1993

Bach, J.S.: St. Matthew Passion
type: MusicAlbum
date published: 1996-01-01
track: St. Matthew Passion, Bwv 244: Pt. I: Chorale. Erkenne mich, mein Huter (Chorus)

Bach: Mass in B Minor
type: MusicAlbum
date published: 1993-01-01