Katharina Scholl
type: MusicGroup
genre: choral
popularity: 6
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xca7e5fe58dcca35dbf1efb307ce9e9e4d2d41585cb5e312048c0e1cbf394bb52
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aff64a80-79d5-484d-bc3a-c3647f66478f.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aff64a80-79d5-484d-bc3a-c3647f66478f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
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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 → block must exist at that height 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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7e5fe58dcca35dbf1efb307ce9e9e4d2d41585cb5e312048c0e1cbf394bb52. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aff64a80-79d5-484d-bc3a-c3647f66478f.json and https://artists.proofprofile.net/proofs/artist/aff64a80-79d5-484d-bc3a-c3647f66478f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
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track: Bei Gott bin ich geborgen
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291146
  explicit: false
  by artist: Jacques Berthier
  by artist: Julia Albers
  by artist: Knut Schoch
  by artist: Dieter Soltau
  by artist: Wolfgang Gross
  by artist: Catrin Meyer-Janson
  by artist: Susanne Metzner
  by artist: Walter Stoiber
  by artist: Clàudia Schneider
  by artist: Katharina Scholl
  by artist: Michael Meiners
  by artist: Heimke Nimtz
  by artist: Horst Huhn
  by artist: Katharina Peper
  by artist: Hermann Scholl
  by artist: Hartmut Jablonski
  by artist: Henning Plumeyer
  by artist: Marco Schroder
  by artist: Michael Wind
  by artist: Nicola Brandhoff
  by artist: Andreas Rondthaler
  by artist: St. Michael Hamburg Youth Choir, male section
  by artist: Gerhard Dickel
  in album: Berthier, J.: Choral Music
    type: MusicAlbum
    date published: 1991-01-01
  isrc code: DEB909100101
track: Kyrie eleison 8
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151533
  explicit: false
  by artist: Jacques Berthier
  by artist: Julia Albers
  by artist: Knut Schoch
  by artist: Dieter Soltau
  by artist: Wolfgang Gross
  by artist: Catrin Meyer-Janson
  by artist: Susanne Metzner
  by artist: Walter Stoiber
  by artist: Clàudia Schneider
  by artist: Katharina Scholl
  by artist: Michael Meiners
  by artist: Heimke Nimtz
  by artist: Horst Huhn
  by artist: Katharina Peper
  by artist: Hermann Scholl
  by artist: Hartmut Jablonski
  by artist: Henning Plumeyer
  by artist: Marco Schroder
  by artist: Michael Wind
  by artist: Nicola Brandhoff
  by artist: Andreas Rondthaler
  by artist: St. Michael Hamburg Youth Choir, male section
  by artist: Gerhard Dickel
  in album: Berthier, J.: Choral Music
    type: MusicAlbum
    date published: 1991-01-01
track: Surrexit Christus
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216306
  explicit: false
  by artist: Jacques Berthier
  by artist: Julia Albers
  by artist: Knut Schoch
  by artist: Dieter Soltau
  by artist: Wolfgang Gross
  by artist: Catrin Meyer-Janson
  by artist: Susanne Metzner
  by artist: Walter Stoiber
  by artist: Clàudia Schneider
  by artist: Katharina Scholl
  by artist: Michael Meiners
  by artist: Heimke Nimtz
  by artist: Horst Huhn
  by artist: Katharina Peper
  by artist: Hermann Scholl
  by artist: Hartmut Jablonski
  by artist: Henning Plumeyer
  by artist: Marco Schroder
  by artist: Michael Wind
  by artist: Nicola Brandhoff
  by artist: Andreas Rondthaler
  by artist: St. Michael Hamburg Youth Choir, male section
  by artist: Gerhard Dickel
  in album: Berthier, J.: Choral Music
    type: MusicAlbum
    date published: 1991-01-01
track: Domine dona nobis pacem
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225640
  explicit: false
  by artist: Jacques Berthier
  by artist: Julia Albers
  by artist: Knut Schoch
  by artist: Dieter Soltau
  by artist: Wolfgang Gross
  by artist: Catrin Meyer-Janson
  by artist: Susanne Metzner
  by artist: Walter Stoiber
  by artist: Clàudia Schneider
  by artist: Katharina Scholl
  by artist: Michael Meiners
  by artist: Heimke Nimtz
  by artist: Horst Huhn
  by artist: Katharina Peper
  by artist: Hermann Scholl
  by artist: Hartmut Jablonski
  by artist: Henning Plumeyer
  by artist: Marco Schroder
  by artist: Michael Wind
  by artist: Nicola Brandhoff
  by artist: Andreas Rondthaler
  by artist: St. Michael Hamburg Youth Choir, male section
  by artist: Gerhard Dickel
  in album: Berthier, J.: Choral Music
    type: MusicAlbum
    date published: 1991-01-01
  isrc code: DEB909100104
track: Domine Deus
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177800
  explicit: false
  by artist: Jacques Berthier
  by artist: Julia Albers
  by artist: Knut Schoch
  by artist: Dieter Soltau
  by artist: Wolfgang Gross
  by artist: Catrin Meyer-Janson
  by artist: Susanne Metzner
  by artist: Walter Stoiber
  by artist: Clàudia Schneider
  by artist: Katharina Scholl
  by artist: Michael Meiners
  by artist: Heimke Nimtz
  by artist: Horst Huhn
  by artist: Katharina Peper
  by artist: Hermann Scholl
  by artist: Hartmut Jablonski
  by artist: Henning Plumeyer
  by artist: Marco Schroder
  by artist: Michael Wind
  by artist: Nicola Brandhoff
  by artist: Andreas Rondthaler
  by artist: St. Michael Hamburg Youth Choir, male section
  by artist: Gerhard Dickel
  in album: Berthier, J.: Choral Music
    type: MusicAlbum
    date published: 1991-01-01
track: Durch seine Wunden
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150800
  explicit: false
  by artist: Jacques Berthier
  by artist: Julia Albers
  by artist: Knut Schoch
  by artist: Dieter Soltau
  by artist: Wolfgang Gross
  by artist: Catrin Meyer-Janson
  by artist: Susanne Metzner
  by artist: Walter Stoiber
  by artist: Clàudia Schneider
  by artist: Katharina Scholl
  by artist: Michael Meiners
  by artist: Heimke Nimtz
  by artist: Horst Huhn
  by artist: Katharina Peper
  by artist: Hermann Scholl
  by artist: Hartmut Jablonski
  by artist: Henning Plumeyer
  by artist: Marco Schroder
  by artist: Michael Wind
  by artist: Nicola Brandhoff
  by artist: Andreas Rondthaler
  by artist: St. Michael Hamburg Youth Choir, male section
  by artist: Gerhard Dickel
  in album: Berthier, J.: Choral Music
track: Exaltabo te
track: Adoramus te Domine
track: Meine Hoffnung
track: Meine Seele ist zu Tode betrubt
track: Surrexit Dominus vere
track: In dunkler Nacht (De Noche)
track: Nada de turbe
track: Ubi Caritas
track: Sanctus Dominus 2
track: Dona nobis pacem 3
track: Adoramus te Christe
track: Im Dunkel unsrer Nacht
track: O Christe Domine Jesu
track: Benedictus

Jacques Berthier
type: MusicGroup

Julia Albers
type: MusicGroup

Knut Schoch
type: MusicGroup

Dieter Soltau
type: MusicGroup

Wolfgang Gross
type: MusicGroup

Catrin Meyer-Janson
type: MusicGroup

Susanne Metzner
type: MusicGroup

Walter Stoiber
type: MusicGroup

Clàudia Schneider
type: MusicGroup

Katharina Scholl
type: MusicGroup

Michael Meiners
type: MusicGroup

Heimke Nimtz
type: MusicGroup

Horst Huhn
type: MusicGroup

Katharina Peper
type: MusicGroup

Hermann Scholl
type: MusicGroup

Hartmut Jablonski
type: MusicGroup

Henning Plumeyer
type: MusicGroup

Marco Schroder
type: MusicGroup

Michael Wind
type: MusicGroup

Nicola Brandhoff
type: MusicGroup

Andreas Rondthaler
type: MusicGroup

St. Michael Hamburg Youth Choir, male section
type: MusicGroup

Gerhard Dickel
type: MusicGroup

Berthier, J.: Choral Music
type: MusicAlbum
date published: 1991-01-01

Exaltabo te
type: MusicRecording
duration: PT4M0S
duration ms: 240533
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01

Adoramus te Domine
type: MusicRecording
duration: PT5M4S
duration ms: 304840
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01

Meine Hoffnung
type: MusicRecording
duration: PT3M3S
duration ms: 183840
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01
isrc code: DEB909100109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T08:27:46+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x8b71cd43514be90c84a645c6c8769313ee4602309f1a914424a2485f6154cdf5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB909100109
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 → block OTSBitcoinBlock must exist at that height 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 0x8b71cd43514be90c84a645c6c8769313ee4602309f1a914424a2485f6154cdf5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB909100109.
  date published: 2026-07-02T05:09:12Z

Meine Seele ist zu Tode betrubt
type: MusicRecording
duration: PT2M31S
duration ms: 151000
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01

Surrexit Dominus vere
type: MusicRecording
duration: PT2M8S
duration ms: 128213
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01

In dunkler Nacht (De Noche)
type: MusicRecording
duration: PT4M26S
duration ms: 266133
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01
isrc code: DEB909100112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T17:00:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9656a18a380bec753bf9c046d957d52b32f56d9c42b94bef4dda1ba9195ed900
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB909100112
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 → block OTSBitcoinBlock must exist at that height 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 0x9656a18a380bec753bf9c046d957d52b32f56d9c42b94bef4dda1ba9195ed900. 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/DEB909100112.
  date published: 2026-07-08T03:22:41Z

Nada de turbe
type: MusicRecording
duration: PT5M35S
duration ms: 335200
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01
isrc code: DEB909100113

Ubi Caritas
type: MusicRecording
duration: PT4M13S
duration ms: 253333
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01

Sanctus Dominus 2
type: MusicRecording
duration: PT1M8S
duration ms: 68240
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01

Dona nobis pacem 3
type: MusicRecording
duration: PT1M49S
duration ms: 109066
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01

Adoramus te Christe
type: MusicRecording
duration: PT4M46S
duration ms: 286840
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01

Im Dunkel unsrer Nacht
type: MusicRecording
duration: PT5M5S
duration ms: 305120
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01
isrc code: DEB909100118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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  value: 2026-07-06T09:59:14+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957052
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:50:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 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 0x9cb6f8ab76f7349f80b8bd1ed3540aedd3ee9ca44a728efba29db3fee037ab92. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB909100118.
  date published: 2026-07-07T14:50:41Z

O Christe Domine Jesu
type: MusicRecording
duration: PT2M7S
duration ms: 127466
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01

Benedictus
type: MusicRecording
duration: PT2M15S
duration ms: 135133
explicit: false
by artist: Jacques Berthier
by artist: Julia Albers
by artist: Knut Schoch
by artist: Dieter Soltau
by artist: Wolfgang Gross
by artist: Catrin Meyer-Janson
by artist: Susanne Metzner
by artist: Walter Stoiber
by artist: Clàudia Schneider
by artist: Katharina Scholl
by artist: Michael Meiners
by artist: Heimke Nimtz
by artist: Horst Huhn
by artist: Katharina Peper
by artist: Hermann Scholl
by artist: Hartmut Jablonski
by artist: Henning Plumeyer
by artist: Marco Schroder
by artist: Michael Wind
by artist: Nicola Brandhoff
by artist: Andreas Rondthaler
by artist: St. Michael Hamburg Youth Choir, male section
by artist: Gerhard Dickel
in album: Berthier, J.: Choral Music
  type: MusicAlbum
  date published: 1991-01-01