Adam Viktora
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genre: chamber music
genre: choral
description: Adam Viktora (born 6 September 1996) is a Seychellois Olympic swimmer. He represented his country at the 2016 Summer Olympics in the Men's 50 metre freestyle event where he ranked at #56 with a time o
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followers: 196
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subject of: OpenTimestamps Proof of Existence
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album: Zelenka Te Deum Missa Eucharistica
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  date published: 2024-02-06
album: Zelenka Missa Charitatis (Missa Charitatis ZWV10, Litanie Xaverianae ZWV154)
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  date published: 2023-02-06
album: Samuel Capricornus
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album: Zelenka: Missa Sancti Spiritus - Litanie di Vergine Maria
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album: Zelenka Missa Sanctae Caeciliae (Prague Baroque Soloists)
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-02T03:30:09Z
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album: Zelenka Psalmi Varii
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album: Jan Dismas Zelenka: Psalmi Vespertini IIII
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album: Jan Dismas Zelenka: Psalmi Vespertini I
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-06-13T12:53:06Z
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  track: Dixit Dominus, ZWV 66: Virgam virtutis tuae - After Psalm 109
  track: Dixit Dominus, ZWV 66: Judicabit - After Psalm 109
  track: Dixit Dominus, ZWV 66: De torrente - After Psalm 109
  track: Dixit Dominus, ZWV 66: Sicut erat in principio - After Psalm 109
  track: Confitebor tibi Domine, ZWV 72: Confitebor tibi Domine - After Psalm 110
  track: Confitebor tibi Domine, ZWV 72: Redemptionem misit - After Psalm 110
  track: Confitebor tibi Domine, ZWV 72: Et in saecula saeculorum - After Psalm 110
  track: Beatus vir, ZWV 75: Beatus vir - After Psalm 111
  track: Beatus vir, ZWV 75: Gloria Patri - After Psalm 111
  track: In exitu Israel, ZWV 83: In exitu Israel - After Psalm 113
album: Adam Václav Michna: The Czech Lute
album: Jan Dismas Zelenka: Missa Paschalis, ZWV 7 & Litaniae Omnium Sanctorum, ZWV 153
album: Zelenka: Missa sanctissimae trinitatis
album: Jan Dismas Zelenka: Missa omnium sanctorum, ZWV 21, Christe eleison, ZWV 29 & Barbara dira effera!, ZWV 164
album: Britten & Pärt
album: Zelenka: Missa Sancti Josephi & Litaniae Xaverianae
album: Zelenka: Il diamante
album: Brentner: Vesperae cum ordinariis psalmis & Hymnodia divina, Op. 3
album: Zelenka: Missa purificationis beatae virginis Mariae & Litanie lauretanae
album: Jan Dismas Zelenka: Il serpente di bronzo
album: Brentner: Music of Baroque Bohemia
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Dixit Dominus, ZWV 66: Virgam virtutis tuae - After Psalm 109
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
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Dixit Dominus, ZWV 66: Judicabit - After Psalm 109
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
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Dixit Dominus, ZWV 66: De torrente - After Psalm 109
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
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  additional property: Key Name
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    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Dixit Dominus, ZWV 66: Sicut erat in principio - After Psalm 109
type: MusicRecording
duration: PT2M4S
duration ms: 124680
explicit: false
by artist: Jan Dismas Zelenka
by artist: Adam Viktora
by artist: Ensemble Inégal
by artist: Prague Baroque Solists
in album: Jan Dismas Zelenka: Psalmi Vespertini I
  type: MusicAlbum
  date published: 2015-11-26
isrc code: CZA301500018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:57:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4b5d7f4b47f5768ad7ffeb90cb9f815b0269ac9c0085fe08b57b54025001549
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301500018
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b5d7f4b47f5768ad7ffeb90cb9f815b0269ac9c0085fe08b57b54025001549. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301500018.
  date published: 2026-06-13T13:32:09Z
audio: Dixit Dominus, ZWV 66: Sicut erat in principio - After Psalm 109
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 129.659
  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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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: Key Name
    type: PropertyValue
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  additional property: Mode Name
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    value: Major

Confitebor tibi Domine, ZWV 72: Confitebor tibi Domine - After Psalm 110
type: MusicRecording
duration: PT2M14S
duration ms: 134200
explicit: false
by artist: Jan Dismas Zelenka
by artist: Adam Viktora
by artist: Ensemble Inégal
by artist: Prague Baroque Solists
in album: Jan Dismas Zelenka: Psalmi Vespertini I
  type: MusicAlbum
  date published: 2015-11-26
isrc code: CZA301500019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:42:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52b3dbf17c87b4439bcbbd675277060eca43496e3760494bc743531822e40ea3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301500019
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b3dbf17c87b4439bcbbd675277060eca43496e3760494bc743531822e40ea3. 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/CZA301500019.
  date published: 2026-07-02T03:55:08Z
audio: Confitebor tibi Domine, ZWV 72: Confitebor tibi Domine - After Psalm 110
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 104.341
  additional property: Musical Key
    type: PropertyValue
    value: 8
  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: 0.276
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.988
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.084
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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    value: 0.094
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.495
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Confitebor tibi Domine, ZWV 72: Redemptionem misit - After Psalm 110
type: MusicRecording
duration: PT4M26S
duration ms: 266680
explicit: false
by artist: Jan Dismas Zelenka
by artist: Adam Viktora
by artist: Ensemble Inégal
by artist: Prague Baroque Solists
in album: Jan Dismas Zelenka: Psalmi Vespertini I
  type: MusicAlbum
  date published: 2015-11-26
isrc code: CZA301500022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:43:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43558a2fce119219bcff0a2c5b26e8f83f0dfec2d948e918aa119eda76225298
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301500022
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43558a2fce119219bcff0a2c5b26e8f83f0dfec2d948e918aa119eda76225298. 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/CZA301500022.
  date published: 2026-07-02T03:55:08Z
audio: Confitebor tibi Domine, ZWV 72: Redemptionem misit - After Psalm 110
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 123.612
  additional property: Musical Key
    type: PropertyValue
    value: 8
  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: 0.179
  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: 0.091
  additional property: Liveness
    type: PropertyValue
    value: 0.122
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.036
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.474
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Confitebor tibi Domine, ZWV 72: Et in saecula saeculorum - After Psalm 110
type: MusicRecording
duration: PT1M42S
duration ms: 102786
explicit: false
by artist: Jan Dismas Zelenka
by artist: Adam Viktora
by artist: Ensemble Inégal
by artist: Prague Baroque Solists
in album: Jan Dismas Zelenka: Psalmi Vespertini I
  type: MusicAlbum
  date published: 2015-11-26
isrc code: CZA301500026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:45:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9abaf585afa0c085ff879642e8759927d6e13f40355cc5fce8fa51ffd166baf8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301500026
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abaf585afa0c085ff879642e8759927d6e13f40355cc5fce8fa51ffd166baf8. 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/CZA301500026.
  date published: 2026-07-02T03:55:08Z
audio: Confitebor tibi Domine, ZWV 72: Et in saecula saeculorum - After Psalm 110
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.895
  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: 0.159
  additional property: Energy
    type: PropertyValue
    value: 0.209
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.967
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.878
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.348
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.223
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Beatus vir, ZWV 75: Beatus vir - After Psalm 111
type: MusicRecording
duration: PT5M18S
duration ms: 318693
explicit: false
by artist: Jan Dismas Zelenka
by artist: Adam Viktora
by artist: Ensemble Inégal
by artist: Prague Baroque Solists
in album: Jan Dismas Zelenka: Psalmi Vespertini I
  type: MusicAlbum
  date published: 2015-11-26
isrc code: CZA301500027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T09:31:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfac8f729a41a7a436a7d42467cb9d5acd30eafddd7fb8f9ee49a215d1788688b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301500027
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac8f729a41a7a436a7d42467cb9d5acd30eafddd7fb8f9ee49a215d1788688b. 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/CZA301500027.
  date published: 2026-07-02T03:55:08Z
audio: Beatus vir, ZWV 75: Beatus vir - After Psalm 111
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.285
  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: 0.416
  additional property: Energy
    type: PropertyValue
    value: 0.147
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.982
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.042
  additional property: Liveness
    type: PropertyValue
    value: 0.078
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.429
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.173
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Beatus vir, ZWV 75: Gloria Patri - After Psalm 111
type: MusicRecording
duration: PT1M0S
duration ms: 60200
explicit: false
by artist: Jan Dismas Zelenka
by artist: Adam Viktora
by artist: Ensemble Inégal
by artist: Prague Baroque Solists
in album: Jan Dismas Zelenka: Psalmi Vespertini I
  type: MusicAlbum
  date published: 2015-11-26
isrc code: CZA301500029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:42:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8ef19d7bcdd071db2d4e9d6bce6793c39c6a7bd2b501a2b0fca9c0ffb217550
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301500029
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ef19d7bcdd071db2d4e9d6bce6793c39c6a7bd2b501a2b0fca9c0ffb217550. 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/CZA301500029.
  date published: 2026-07-02T03:55:08Z
audio: Beatus vir, ZWV 75: Gloria Patri - After Psalm 111
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 119.884
  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: 0.46
  additional property: Energy
    type: PropertyValue
    value: 0.125
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.984
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.011
  additional property: Liveness
    type: PropertyValue
    value: 0.165
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.639
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.508
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

In exitu Israel, ZWV 83: In exitu Israel - After Psalm 113
type: MusicRecording
duration: PT7M0S
duration ms: 420906
explicit: false
by artist: Jan Dismas Zelenka
by artist: Adam Viktora
by artist: Ensemble Inégal
by artist: Prague Baroque Solists
in album: Jan Dismas Zelenka: Psalmi Vespertini I
  type: MusicAlbum
  date published: 2015-11-26
isrc code: CZA301500032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:18:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x660b325dea8c50b9f5801aca18ffaccd81e91c3d9feebfa615e64215fc74bcce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301500032
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 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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: In exitu Israel, ZWV 83: In exitu Israel - After Psalm 113
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Adam Václav Michna: The Czech Lute
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date published: 2015-04-13

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type: MusicAlbum
date published: 2014-03-21
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  by artist: Ensemble Inégal
  by artist: Adam Viktora
  by artist: Gabriela Eibenová
  by artist: Marian Krejcik
  by artist: Terry Wey
  by artist: Cyril Auvity
  in album: Jan Dismas Zelenka: Missa Paschalis, ZWV 7 & Litaniae Omnium Sanctorum, ZWV 153
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
  audio: Missa Paschalis, ZWV 7: Kyrie. Kyrie eleison I
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track: Missa Paschalis, ZWV 7: Kyrie. Christe eleison
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  by artist: Adam Viktora
  by artist: Terry Wey
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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
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:30:09Z
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  by artist: Jan Dismas Zelenka
  by artist: Ensemble Inégal
  by artist: Adam Viktora
  by artist: Gabriela Eibenová
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  by artist: Terry Wey
  by artist: Cyril Auvity
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  subject of: OpenTimestamps Proof of Existence
  audio: Missa Paschalis, ZWV 7: Kyrie. Kyrie eleison II
track: Missa Paschalis, ZWV 7: Gloria. Gloria in excelsis Deo
track: Missa Paschalis, ZWV 7: Gloria. Domine Deus
track: Missa Paschalis, ZWV 7: Gloria. Qui tollis
track: Missa Paschalis, ZWV 7: Gloria. Quoniam
track: Missa Paschalis, ZWV 7: Gloria. Amen
track: Missa Paschalis, ZWV 7: Credo. Credo in unum Deum
track: Missa Paschalis, ZWV 7: Credo. Crucifixus
track: Missa Paschalis, ZWV 7: Credo. Et resurrexit
track: Missa Paschalis, ZWV 7: Credo. Amen come nel gloria
track: Missa Paschalis, ZWV 7: Sanctus
track: Missa Paschalis, ZWV7: Agnus Dei
track: Litaniae Omnium Sanctorum, ZWV 153: Propitius esto

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

OpenTimestamps Proof of Existence
type: DigitalDocument
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description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8209d0cda4034cd2806bffb9d752d153ecb40c04cf3e45db20a3bcdf41d663c7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301300003.
date published: 2026-07-02T03:30:09Z

Missa Paschalis, ZWV 7: Kyrie. Kyrie eleison II
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Missa Paschalis, ZWV 7: Gloria. Gloria in excelsis Deo
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by artist: Jan Dismas Zelenka
by artist: Ensemble Inégal
by artist: Adam Viktora
by artist: Gabriela Eibenová
by artist: Marian Krejcik
by artist: Terry Wey
by artist: Cyril Auvity
in album: Jan Dismas Zelenka: Missa Paschalis, ZWV 7 & Litaniae Omnium Sanctorum, ZWV 153
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
audio: Missa Paschalis, ZWV 7: Gloria. Gloria in excelsis Deo
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Missa Paschalis, ZWV 7: Gloria. Domine Deus
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explicit: false
by artist: Jan Dismas Zelenka
by artist: Ensemble Inégal
by artist: Adam Viktora
by artist: Gabriela Eibenová
in album: Jan Dismas Zelenka: Missa Paschalis, ZWV 7 & Litaniae Omnium Sanctorum, ZWV 153
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Missa Paschalis, ZWV 7: Gloria. Domine Deus
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Missa Paschalis, ZWV 7: Gloria. Qui tollis
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explicit: false
by artist: Jan Dismas Zelenka
by artist: Ensemble Inégal
by artist: Adam Viktora
by artist: Gabriela Eibenová
by artist: Marian Krejcik
by artist: Terry Wey
by artist: Cyril Auvity
in album: Jan Dismas Zelenka: Missa Paschalis, ZWV 7 & Litaniae Omnium Sanctorum, ZWV 153
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Missa Paschalis, ZWV 7: Gloria. Qui tollis
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  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.085
  additional property: Energy
    type: PropertyValue
    value: 0.041
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.963
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.522
  additional property: Liveness
    type: PropertyValue
    value: 0.099
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.034
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.932
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Missa Paschalis, ZWV 7: Gloria. Quoniam
type: MusicRecording
duration: PT2M0S
duration ms: 120920
explicit: false
by artist: Jan Dismas Zelenka
by artist: Ensemble Inégal
by artist: Adam Viktora
by artist: Marian Krejcik
by artist: Terry Wey
by artist: Cyril Auvity
in album: Jan Dismas Zelenka: Missa Paschalis, ZWV 7 & Litaniae Omnium Sanctorum, ZWV 153
  type: MusicAlbum
  date published: 2014-03-21
isrc code: CZA301300007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:51:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70e6d1989f4893df5aa318a8aa5ff621a3379ad463c0ea20196b0733d8b88cfc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301300007
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e6d1989f4893df5aa318a8aa5ff621a3379ad463c0ea20196b0733d8b88cfc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301300007.
  date published: 2026-07-02T03:30:09Z
audio: Missa Paschalis, ZWV 7: Gloria. Quoniam
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.277
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.407
  additional property: Energy
    type: PropertyValue
    value: 0.1
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.944
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.34
  additional property: Liveness
    type: PropertyValue
    value: 0.09
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.36
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.437
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Missa Paschalis, ZWV 7: Gloria. Amen
type: MusicRecording
duration: PT1M53S
duration ms: 113373
explicit: false
by artist: Jan Dismas Zelenka
by artist: Ensemble Inégal
by artist: Adam Viktora
by artist: Gabriela Eibenová
by artist: Marian Krejcik
by artist: Terry Wey
by artist: Cyril Auvity
in album: Jan Dismas Zelenka: Missa Paschalis, ZWV 7 & Litaniae Omnium Sanctorum, ZWV 153
  type: MusicAlbum
  date published: 2014-03-21
isrc code: CZA301300009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:00:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25dececf89279e14c05c0608cf9b5eb7b2bcaf19757849d6e17c4bc5555767f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301300009
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25dececf89279e14c05c0608cf9b5eb7b2bcaf19757849d6e17c4bc5555767f8. 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/CZA301300009.
  date published: 2026-07-02T03:55:08Z
audio: Missa Paschalis, ZWV 7: Gloria. Amen
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.42
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.23
  additional property: Energy
    type: PropertyValue
    value: 0.276
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.963
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.89
  additional property: Liveness
    type: PropertyValue
    value: 0.068
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.58
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.385
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Missa Paschalis, ZWV 7: Credo. Credo in unum Deum
type: MusicRecording
duration: PT1M25S
duration ms: 85906
explicit: false
by artist: Jan Dismas Zelenka
by artist: Ensemble Inégal
by artist: Adam Viktora
by artist: Gabriela Eibenová
by artist: Marian Krejcik
by artist: Terry Wey
by artist: Cyril Auvity
in album: Jan Dismas Zelenka: Missa Paschalis, ZWV 7 & Litaniae Omnium Sanctorum, ZWV 153
  type: MusicAlbum
  date published: 2014-03-21
isrc code: CZA301300010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T08:39:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2ecccfaa0b8d968a16d3abb941add21ec7da624c94414c61b4e6c344e2422a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301300010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T10:01:58Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ecccfaa0b8d968a16d3abb941add21ec7da624c94414c61b4e6c344e2422a7. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301300010.
  date published: 2026-07-22T10:01:58Z
audio: Missa Paschalis, ZWV 7: Credo. Credo in unum Deum
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.877
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.344
  additional property: Energy
    type: PropertyValue
    value: 0.332
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.934
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.779
  additional property: Liveness
    type: PropertyValue
    value: 0.142
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.54
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.765
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Missa Paschalis, ZWV 7: Credo. Crucifixus
type: MusicRecording
duration: PT1M27S
duration ms: 87306
explicit: false
by artist: Jan Dismas Zelenka
by artist: Ensemble Inégal
by artist: Adam Viktora
by artist: Gabriela Eibenová
by artist: Marian Krejcik
by artist: Terry Wey
by artist: Cyril Auvity
in album: Jan Dismas Zelenka: Missa Paschalis, ZWV 7 & Litaniae Omnium Sanctorum, ZWV 153
  type: MusicAlbum
  date published: 2014-03-21
isrc code: CZA301300012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:47:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f0cad2f1cc029e80890aa9714ed1616f7b090b5b9ca41d7729ed8542531ebaa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301300012
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0cad2f1cc029e80890aa9714ed1616f7b090b5b9ca41d7729ed8542531ebaa. 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/CZA301300012.
  date published: 2026-07-02T03:55:08Z
audio: Missa Paschalis, ZWV 7: Credo. Crucifixus
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.683
  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: 0.202
  additional property: Energy
    type: PropertyValue
    value: 0.065
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.958
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.877
  additional property: Liveness
    type: PropertyValue
    value: 0.141
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.034
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.294
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Missa Paschalis, ZWV 7: Credo. Et resurrexit
type: MusicRecording
duration: PT1M38S
duration ms: 98306
explicit: false
by artist: Jan Dismas Zelenka
by artist: Ensemble Inégal
by artist: Adam Viktora
by artist: Gabriela Eibenová
by artist: Marian Krejcik
by artist: Terry Wey
by artist: Cyril Auvity
in album: Jan Dismas Zelenka: Missa Paschalis, ZWV 7 & Litaniae Omnium Sanctorum, ZWV 153
  type: MusicAlbum
  date published: 2014-03-21
isrc code: CZA301300013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:38:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5081f851239fea70ee202e17a27078e1a539bdf0fc4a5737a05972d72af9011b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301300013
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5081f851239fea70ee202e17a27078e1a539bdf0fc4a5737a05972d72af9011b. 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/CZA301300013.
  date published: 2026-07-02T03:55:08Z
audio: Missa Paschalis, ZWV 7: Credo. Et resurrexit
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 125.952
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.443
  additional property: Energy
    type: PropertyValue
    value: 0.296
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.848
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.773
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.621
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.02
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Missa Paschalis, ZWV 7: Credo. Amen come nel gloria
type: MusicRecording
duration: PT1M52S
duration ms: 112640
explicit: false
by artist: Jan Dismas Zelenka
by artist: Ensemble Inégal
by artist: Adam Viktora
by artist: Gabriela Eibenová
by artist: Marian Krejcik
by artist: Terry Wey
by artist: Cyril Auvity
in album: Jan Dismas Zelenka: Missa Paschalis, ZWV 7 & Litaniae Omnium Sanctorum, ZWV 153
  type: MusicAlbum
  date published: 2014-03-21
isrc code: CZA301300014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T06:53:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x341e31677623e60682ee3e24cec808b85776335d14ccba47df655b7df003bbeb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA301300014
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341e31677623e60682ee3e24cec808b85776335d14ccba47df655b7df003bbeb. 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/CZA301300014.
  date published: 2026-07-02T03:55:08Z
audio: Missa Paschalis, ZWV 7: Credo. Amen come nel gloria
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 170.76
  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: 0.16
  additional property: Energy
    type: PropertyValue
    value: 0.296
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.948
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.943
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.544
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.326
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Missa Paschalis, ZWV 7: Sanctus
type: MusicRecording
duration: PT1M9S
duration ms: 69813
explicit: false
by artist: Jan Dismas Zelenka
by artist: Ensemble Inégal
by artist: Adam Viktora
by artist: Gabriela Eibenová
by artist: Marian Krejcik
by artist: Terry Wey
by artist: Cyril Auvity
in album: Jan Dismas Zelenka: Missa Paschalis, ZWV 7 & Litaniae Omnium Sanctorum, ZWV 153
  type: MusicAlbum
  date published: 2014-03-21
isrc code: CZA301300015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T06:05:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1762f043d0996d537371562b950c95812df1059410a56126f5e558c8846b65e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
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audio: Missa Paschalis, ZWV 7: Sanctus
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Missa Paschalis, ZWV7: Agnus Dei
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by artist: Jan Dismas Zelenka
by artist: Ensemble Inégal
by artist: Adam Viktora
by artist: Gabriela Eibenová
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by artist: Terry Wey
by artist: Cyril Auvity
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
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Litaniae Omnium Sanctorum, ZWV 153: Propitius esto
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by artist: Ensemble Inégal
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  date published: 2026-07-02T03:30:09Z
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Zelenka: Missa sanctissimae trinitatis
type: MusicAlbum
date published: 2012-12-03

Jan Dismas Zelenka: Missa omnium sanctorum, ZWV 21, Christe eleison, ZWV 29 & Barbara dira effera!, ZWV 164
type: MusicAlbum
date published: 2011-12-01

Britten & Pärt
type: MusicAlbum
date published: 2011-11-30

Zelenka: Missa Sancti Josephi & Litaniae Xaverianae
type: MusicAlbum
date published: 2010-11-22

Zelenka: Il diamante
type: MusicAlbum
date published: 2009-10-06

Brentner: Vesperae cum ordinariis psalmis & Hymnodia divina, Op. 3
type: MusicAlbum
date published: 2008-06-23

Zelenka: Missa purificationis beatae virginis Mariae & Litanie lauretanae
type: MusicAlbum
date published: 2007-06-20

Jan Dismas Zelenka: Il serpente di bronzo
type: MusicAlbum
date published: 2005-10-21

Brentner: Music of Baroque Bohemia
type: MusicAlbum
date published: 2003-06-30

Dvořák: Mass in D major
type: MusicAlbum
date published: 2001-06-29