Hubert Saladin
type: MusicGroup
genre: gregorian chant
popularity: 4
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x57393e2a0b4885fc722f803973d1dbf9fd2a3a0a663954d6af1066c26cd20275
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e46ffd1-5211-426b-9b9a-c2fe7ce70624.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e46ffd1-5211-426b-9b9a-c2fe7ce70624.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e46ffd1-5211-426b-9b9a-c2fe7ce70624
additional property: OTSTimestamp
  type: PropertyValue
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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 → 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 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 0x57393e2a0b4885fc722f803973d1dbf9fd2a3a0a663954d6af1066c26cd20275. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e46ffd1-5211-426b-9b9a-c2fe7ce70624.json and https://artists.proofprofile.net/proofs/artist/9e46ffd1-5211-426b-9b9a-c2fe7ce70624.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T06:31:18Z
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album: Manoel Dias de Oliveira: Sacred Music from 18th Century Brasil, Vol. II
  type: MusicAlbum
  date published: 1997
  track: Tractus para Missa dos Pré-santificados: I. Domine, audivi
    type: MusicRecording
    duration: PT2M28S
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    by artist: David Acklin
    by artist: Dona Marília
    by artist: Manoel Dias de Oliveira
    by artist: Dona Luciana
    by artist: Peter Mächler
    by artist: Lorenz Raths
    by artist: Stefano Mariani
    by artist: Dona Silvia
    by artist: Rogério Gonçalves
    by artist: Hubert Saladin
    by artist: Maja Hünninger
    by artist: Mathias Weibel
    by artist: Liane Ehlich
    by artist: Claire-Anne Piguet
    by artist: Armin Bereuter
    by artist: Dona Elma
    by artist: Dona Angelika
    by artist: Luiz Alves Da Silva
    by artist: Dona Carmen
    by artist: Martin Zeller
    by artist: Beat Mattmüller
    by artist: Dona Valéria
    in album: Manoel Dias de Oliveira: Sacred Music from 18th Century Brasil, Vol. II
      type: MusicAlbum
      date published: 1997
    genre: gregorian-chant
    isrc code: USA371611199
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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      value: 2026-08-01T00:08:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf759996d4c162dda0bd220f1dd651ce56a094a2bf63476818856b399b34ff060
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 960489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611199
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-08-01T00:40:43Z
    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 0xf759996d4c162dda0bd220f1dd651ce56a094a2bf63476818856b399b34ff060. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611199 — a six-check JSON result.
      date published: 2026-08-01T00:40:43Z
    audio: Tractus para Missa dos Pré-santificados: I. Domine, audivi
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
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      additional property: Speechiness
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      additional property: Liveness
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.248
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.929
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        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
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  track: Tractus para Missa dos Pré-santificados: II. Eripe me, Domine
    type: MusicRecording
    duration: PT2M11S
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    explicit: false
    by artist: Dona Marília
    by artist: Dona Silvia
    by artist: Dona Valéria
    by artist: Liane Ehlich
    by artist: Dona Carmen
    by artist: Hubert Saladin
    by artist: David Acklin
    by artist: Maja Hünninger
    by artist: Stefano Mariani
    by artist: Lorenz Raths
    by artist: Dona Angelika
    by artist: Claire-Anne Piguet
    by artist: Rogério Gonçalves
    by artist: Mathias Weibel
    by artist: Armin Bereuter
    by artist: Martin Zeller
    by artist: Dona Elma
    by artist: Dona Luciana
    by artist: Manoel Dias de Oliveira
    by artist: Luiz Alves Da Silva
    by artist: Beat Mattmüller
    by artist: Peter Mächler
    in album: Manoel Dias de Oliveira: Sacred Music from 18th Century Brasil, Vol. II
      type: MusicAlbum
      date published: 1997
    genre: gregorian-chant
    isrc code: USA371611200
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960473
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611200
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T22:27:44Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Tractus para Missa dos Pré-santificados: II. Eripe me, Domine
  track: Te Deum laudamus: V. Te Prophetarum - Te Martirum
  track: Encomendação das Almas: III. Senhor Deus
  track: Tantum Ergo
  track: Pange Lingua
  track: Magnificat: Magnificat
  track: Magnificat: Gloria - Amen
  track: Te Deum Laudamus: I. Te Deum

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bbd4f2262cc72184fbf0bb447c3a958944670aa6847e3f52015d70f062fb07. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611200 — a six-check JSON result.
date published: 2026-07-31T22:27:44Z

Tractus para Missa dos Pré-santificados: II. Eripe me, Domine
type: AudioObject
additional property: Tempo (BPM)
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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: 0.311
additional property: Energy
  type: PropertyValue
  value: 0.07
additional property: Speechiness
  type: PropertyValue
  value: 0.045
additional property: Acousticness
  type: PropertyValue
  value: 0.983
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.125
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.35
additional property: Loudness (dB)
  type: PropertyValue
  value: -22.904
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

Te Deum laudamus: V. Te Prophetarum - Te Martirum
type: MusicRecording
duration: PT0M51S
duration ms: 51093
explicit: false
by artist: Luiz Alves Da Silva
by artist: Lorenz Raths
by artist: Dona Angelika
by artist: Dona Marília
by artist: Peter Mächler
by artist: Dona Luciana
by artist: Claire-Anne Piguet
by artist: Dona Carmen
by artist: Stefano Mariani
by artist: Liane Ehlich
by artist: Dona Elma
by artist: Manoel Dias de Oliveira
by artist: Martin Zeller
by artist: Rogério Gonçalves
by artist: David Acklin
by artist: Beat Mattmüller
by artist: Maja Hünninger
by artist: Mathias Weibel
by artist: Dona Silvia
by artist: Armin Bereuter
by artist: Hubert Saladin
by artist: Dona Valéria
in album: Manoel Dias de Oliveira: Sacred Music from 18th Century Brasil, Vol. II
  type: MusicAlbum
  date published: 1997
isrc code: USA371611205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T15:43:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x975304e119c09ad721a0b622e46a64ee58a149639958b218c21003f8198db616
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960427
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960427
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611205
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:59:18Z
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 0x975304e119c09ad721a0b622e46a64ee58a149639958b218c21003f8198db616. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611205 — a six-check JSON result.
  date published: 2026-07-31T15:59:18Z
audio: Te Deum laudamus: V. Te Prophetarum - Te Martirum
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.307
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.005
  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
    value: Major

Encomendação das Almas: III. Senhor Deus
type: MusicRecording
duration: PT1M1S
duration ms: 61106
explicit: false
by artist: Peter Mächler
by artist: Dona Luciana
by artist: Dona Carmen
by artist: Luiz Alves Da Silva
by artist: Dona Angelika
by artist: Manoel Dias de Oliveira
by artist: Armin Bereuter
by artist: Dona Elma
by artist: Lorenz Raths
by artist: Mathias Weibel
by artist: Dona Silvia
by artist: Stefano Mariani
by artist: Dona Valéria
by artist: Liane Ehlich
by artist: Maja Hünninger
by artist: David Acklin
by artist: Dona Marília
by artist: Beat Mattmüller
by artist: Claire-Anne Piguet
by artist: Hubert Saladin
by artist: Martin Zeller
by artist: Rogério Gonçalves
in album: Manoel Dias de Oliveira: Sacred Music from 18th Century Brasil, Vol. II
  type: MusicAlbum
  date published: 1997
isrc code: USA371611217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T15:24:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc6afaeb87f7fe9b36aad36b4bf24f2ec6abb0e2ca698d9b3dea40737baaac47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611217
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xbc6afaeb87f7fe9b36aad36b4bf24f2ec6abb0e2ca698d9b3dea40737baaac47. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611217 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Encomendação das Almas: III. Senhor Deus
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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    value: 2
  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
    type: PropertyValue
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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
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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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Tantum Ergo
type: MusicRecording
duration: PT1M54S
duration ms: 114293
explicit: false
by artist: Luiz Alves Da Silva
by artist: Mathias Weibel
by artist: Manoel Dias de Oliveira
by artist: Maja Hünninger
by artist: David Acklin
by artist: Liane Ehlich
by artist: Dona Silvia
by artist: Dona Marília
by artist: Dona Valéria
by artist: Hubert Saladin
by artist: Peter Mächler
by artist: Dona Angelika
by artist: Martin Zeller
by artist: Claire-Anne Piguet
by artist: Rogério Gonçalves
by artist: Dona Carmen
by artist: Stefano Mariani
by artist: Dona Elma
by artist: Beat Mattmüller
by artist: Lorenz Raths
by artist: Dona Luciana
by artist: Armin Bereuter
in album: Manoel Dias de Oliveira: Sacred Music from 18th Century Brasil, Vol. II
  type: MusicAlbum
  date published: 1997
isrc code: USA371611221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T21:29:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7008364710eb52cec36fe90df1211eeefa3f828b749b117813c27585412a5b22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960473
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960473
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611221
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T22:27:44Z
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 0x7008364710eb52cec36fe90df1211eeefa3f828b749b117813c27585412a5b22. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611221 — a six-check JSON result.
  date published: 2026-07-31T22:27:44Z
audio: Tantum Ergo
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Pange Lingua
type: MusicRecording
duration: PT1M58S
duration ms: 118640
explicit: false
by artist: Manoel Dias de Oliveira
by artist: Dona Elma
by artist: David Acklin
by artist: Beat Mattmüller
by artist: Armin Bereuter
by artist: Martin Zeller
by artist: Rogério Gonçalves
by artist: Hubert Saladin
by artist: Dona Valéria
by artist: Dona Carmen
by artist: Dona Silvia
by artist: Mathias Weibel
by artist: Liane Ehlich
by artist: Maja Hünninger
by artist: Dona Luciana
by artist: Dona Marília
by artist: Lorenz Raths
by artist: Peter Mächler
by artist: Luiz Alves Da Silva
by artist: Dona Angelika
by artist: Stefano Mariani
by artist: Claire-Anne Piguet
in album: Manoel Dias de Oliveira: Sacred Music from 18th Century Brasil, Vol. II
  type: MusicAlbum
  date published: 1997
genre: gregorian-chant
isrc code: USA371611222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T09:11:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11031e9180d8f8a123b633f76bdfbfa1d6494a6b3df1280825efafae09fe2b86
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960379
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611222
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T09:25:34Z
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11031e9180d8f8a123b633f76bdfbfa1d6494a6b3df1280825efafae09fe2b86. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611222 — a six-check JSON result.
  date published: 2026-07-31T09:25:34Z
audio: Pange Lingua
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Magnificat: Magnificat
type: MusicRecording
duration: PT3M47S
duration ms: 227000
explicit: false
by artist: Peter Mächler
by artist: Armin Bereuter
by artist: Claire-Anne Piguet
by artist: Stefano Mariani
by artist: Dona Elma
by artist: Hubert Saladin
by artist: Dona Valéria
by artist: Dona Carmen
by artist: Dona Angelika
by artist: Maja Hünninger
by artist: Dona Luciana
by artist: Dona Silvia
by artist: Rogério Gonçalves
by artist: Liane Ehlich
by artist: Martin Zeller
by artist: David Acklin
by artist: Luiz Alves Da Silva
by artist: Mathias Weibel
by artist: Lorenz Raths
by artist: Dona Marília
by artist: Manoel Dias de Oliveira
by artist: Beat Mattmüller
in album: Manoel Dias de Oliveira: Sacred Music from 18th Century Brasil, Vol. II
  type: MusicAlbum
  date published: 1997
isrc code: USA371611226
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
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960334
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611226
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T02:19:15Z
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 0xa2292624c1d8c74d8e55ca517c1c91f0cc0672789531cdddd4b26bc3bded81ce. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611226 — a six-check JSON result.
  date published: 2026-07-31T02:19:15Z
audio: Magnificat: Magnificat
  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
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  additional property: Energy
    type: PropertyValue
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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)
    type: PropertyValue
    value: 0.358
  additional property: Loudness (dB)
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    value: -23.019
  additional property: Key Name
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  additional property: Mode Name
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Magnificat: Gloria - Amen
type: MusicRecording
duration: PT1M57S
duration ms: 117666
explicit: false
by artist: Dona Angelika
by artist: Stefano Mariani
by artist: Peter Mächler
by artist: Luiz Alves Da Silva
by artist: Hubert Saladin
by artist: Manoel Dias de Oliveira
by artist: Dona Carmen
by artist: Liane Ehlich
by artist: Dona Elma
by artist: Rogério Gonçalves
by artist: Dona Silvia
by artist: Maja Hünninger
by artist: Claire-Anne Piguet
by artist: Armin Bereuter
by artist: David Acklin
by artist: Mathias Weibel
by artist: Dona Valéria
by artist: Beat Mattmüller
by artist: Lorenz Raths
by artist: Martin Zeller
by artist: Dona Marília
by artist: Dona Luciana
in album: Manoel Dias de Oliveira: Sacred Music from 18th Century Brasil, Vol. II
  type: MusicAlbum
  date published: 1997
isrc code: USA371611227
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T23:46:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b129c05c54f2bf674576e646ce64c37f5067c3e379836c83299958c59c714c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960485
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960485
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611227
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T00:10:46Z
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 0x1b129c05c54f2bf674576e646ce64c37f5067c3e379836c83299958c59c714c7. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611227 — a six-check JSON result.
  date published: 2026-08-01T00:10:46Z
audio: Magnificat: Gloria - Amen
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
    value: 0.389
  additional property: Energy
    type: PropertyValue
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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
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Te Deum Laudamus: I. Te Deum
type: MusicRecording
duration: PT8M49S
duration ms: 529533
explicit: false
by artist: Peter Mächler
by artist: Dona Marília
by artist: Dona Silvia
by artist: Rogério Gonçalves
by artist: David Acklin
by artist: Mathias Weibel
by artist: Hubert Saladin
by artist: Dona Carmen
by artist: Liane Ehlich
by artist: Maja Hünninger
by artist: Claire-Anne Piguet
by artist: Armin Bereuter
by artist: Stefano Mariani
by artist: Dona Angelika
by artist: Manoel Dias de Oliveira
by artist: Lorenz Raths
by artist: Dona Elma
by artist: Dona Valéria
by artist: Dona Luciana
by artist: Beat Mattmüller
by artist: Martin Zeller
by artist: Luiz Alves Da Silva
in album: Manoel Dias de Oliveira: Sacred Music from 18th Century Brasil, Vol. II
  type: MusicAlbum
  date published: 1997
isrc code: USA371611228
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T20:40:36+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xb6683ceb2a01efafdd0184c8f43a778434289a40a55ccf77529ceb68f81ba40f
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960468
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611228
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T21:25:57Z
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 0xb6683ceb2a01efafdd0184c8f43a778434289a40a55ccf77529ceb68f81ba40f. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371611228 — a six-check JSON result.
  date published: 2026-07-31T21:25:57Z
audio: Te Deum Laudamus: I. Te Deum
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  additional property: Musical Key
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