Massimo Nosetti
type: MusicGroup
genre: classical-organ
popularity: 11
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x825558e213090a0bc584527baada73d5cec9591cc6682caf8e85d6afad392841
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfb74ba7-bd05-4417-bfe9-dc120f18b3f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfb74ba7-bd05-4417-bfe9-dc120f18b3f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dfb74ba7-bd05-4417-bfe9-dc120f18b3f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x825558e213090a0bc584527baada73d5cec9591cc6682caf8e85d6afad392841. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfb74ba7-bd05-4417-bfe9-dc120f18b3f8.json and https://artists.proofprofile.net/proofs/artist/dfb74ba7-bd05-4417-bfe9-dc120f18b3f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x825558e213090a0bc584527baada73d5cec9591cc6682caf8e85d6afad392841","name":"Massimo Nosetti","registered_at":"2026-06-15T03:56:55Z","symbol":"NIM0674580","token_address":"0xa6921d3d255212776cf7bad0064df120f577810c","type":"artist","uuid":"dfb74ba7-bd05-4417-bfe9-dc120f18b3f8"}
album: L'800 organistico in europa [All'Organo Fratelli Serassi (1852) Op. 611 del Duomo di Valenza]
  type: MusicAlbum
  date published: 2023-10-26
album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
  type: MusicAlbum
  date published: 2019-04-19
  track: Missa Pontificalis: Kyrie
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243960
    explicit: false
    by artist: Lorenzo Perosi
    by artist: Coro dell'Accademia Stefano Tempia
    by artist: Michele Frezza
    by artist: Massimo Nosetti
    in album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
      type: MusicAlbum
      date published: 2019-04-19
    isrc code: ITGRR1900119
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2c8620e53b40e118eacca69ae6cf297ff77ca5d4d6bab6728495635ce2ee2c72
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953520
    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/ITGRR1900119
    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 0x2c8620e53b40e118eacca69ae6cf297ff77ca5d4d6bab6728495635ce2ee2c72. 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/ITGRR1900119.
      date published: 2026-06-13T13:32:09Z
    audio: Missa Pontificalis: Kyrie
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.794
      additional property: Musical Key
        type: PropertyValue
        value: 2
      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: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
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      additional property: Key Name
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      additional property: Mode Name
        type: PropertyValue
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  track: Missa Pontificalis: Gloria
    type: MusicRecording
    duration: PT6M10S
    duration ms: 370960
    explicit: false
    by artist: Lorenzo Perosi
    by artist: Coro dell'Accademia Stefano Tempia
    by artist: Michele Frezza
    by artist: Massimo Nosetti
    in album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
      type: MusicAlbum
      date published: 2019-04-19
    isrc code: ITGRR1900120
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf3df8cafe643cc75be47b7898343e7701daf7e1cf0985f7c873e39009fc11f07
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900120
    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 0xf3df8cafe643cc75be47b7898343e7701daf7e1cf0985f7c873e39009fc11f07. 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/ITGRR1900120.
      date published: 2026-07-02T03:55:08Z
    audio: Missa Pontificalis: Gloria
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.812
      additional property: Musical Key
        type: PropertyValue
        value: 2
      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: Acousticness
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      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
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  track: Missa Pontificalis: Credo
  track: Missa Pontificalis: Sanctus
  track: Missa Pontificalis: Benedictus
  track: Missa Pontificalis: Agnus Dei
  track: Missa Secunda Pontificalis: Kyrie
  track: Missa Secunda Pontificalis: Gloria
  track: Missa Secunda Pontificalis: Credo
  track: Missa Secunda Pontificalis: Sanctus
  track: Missa Secunda Pontificalis: Benedictus
  track: Missa Secunda Pontificalis: Agnus Dei
  track: Confitebor tibi Domine
  track: Magnificat
album: Nosetti: Œuvres pour chœur et orgue
album: Nosetti: Intégrale de l'œuvre d'orgue, Vol. 2
album: Nosetti: Œuvres d'orgue
album: L'orgue de concert, Vol. 12
album: Nuovo organo Mascioni
album: Bossi and friends
album: Pierné, Meyerbeer, Mendelssohn: Il Grande Organo della Cattedrale di Messina, vol. 5
album: Vierne: 3e Symphonie & œuvres choisies pour orgue
album: L’orgue de concert, vol. 9 (Grandes Orgues Zanin de la Basilique Santa Rita, Turin)
album: C-M. Widor: Grandes Orgues de la Cathédrale de Messine
album: Barber, Campra, Couperin, Saint-Saens: Il Grande Organo della Cattedrale di Messina, Vol. 4 (Transcriptions célèbres pour orgue)
album: Il nuovo organo Fratelli Ruffatti della Chiesa del Santo Volto Torino
album: Il Grande Organo della Cattedrale di Messina, vol. 3 (L’orgue de concert)
album: Il Grande Organo della Cattedrale di Messina, vol. 2
album: Bach, Franck, Sibelius: Il Grande Organo della Cattedrale di Messina, vol. 1
album: L'orgue de concert, vol. 5
album: La musique d'orgue anglaise, vol. 1
album: L'orgue de concert, vol. 4
album: L’orgue de concert, vol. 2
album: L'orgue de concert, vol. 3
album: L'Orgue de Concert (Grandes Orgues de l'Institut Pontifical de Musique Sacrée, Rome)
album: Flûte, Orgue et basse continue
album: La Musique d'orgue italienne, vol. 8 (Les Grandes Orgues de la Cathédrale d'Alessandria)
album: Camille Saint-Saëns: Messe à 4 voix pour soli choeur et orgue
album: Aux grandes orgues de la Marktkirche, Wiesbaden
album: La Musique d'orgue italienne, vol. 6 (L'orgue italien au 20e siècle)
album: L'Orgue en Europe du 15e au 17e siècles
album: La musique d'orgue italienne, vol. 4 (Le Style Théâtral au 19e Siècle)
album: La musique d'orgue italienne, vol. 1
album: La Musique d'orgue italienne, vol. 2 (Le baroque)
album: Musique baroque italienne pour trompette et orgue
album: Ars Organica Vol. 1
album: Les Grands Peintres et la Musique (Famous Painters' Music Collection) Vermeer, Vol. 14/16

Instrumentalness
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value: 0.202

Liveness
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value: 0.088

Valence (Positivity)
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value: 0.04

Loudness (dB)
type: PropertyValue
value: -27.217

Key Name
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value: D

Mode Name
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value: Major

Missa Pontificalis: Credo
type: MusicRecording
duration: PT8M36S
duration ms: 516185
explicit: false
by artist: Lorenzo Perosi
by artist: Coro dell'Accademia Stefano Tempia
by artist: Michele Frezza
by artist: Massimo Nosetti
in album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITGRR1900121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T18:30:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ddf5e3ec8febd0f40a880a5cc468c0edd5725019efad18af02c1bb2faa21923
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900121
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 0x9ddf5e3ec8febd0f40a880a5cc468c0edd5725019efad18af02c1bb2faa21923. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900121.
  date published: 2026-07-08T03:20:19Z
audio: Missa Pontificalis: Credo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.436
  additional property: Musical Key
    type: PropertyValue
    value: 9
  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: 0.092
  additional property: Energy
    type: PropertyValue
    value: 0.025
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.04
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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Missa Pontificalis: Sanctus
type: MusicRecording
duration: PT2M10S
duration ms: 130666
explicit: false
by artist: Lorenzo Perosi
by artist: Coro dell'Accademia Stefano Tempia
by artist: Michele Frezza
by artist: Massimo Nosetti
in album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITGRR1900122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1fb7db277ff60b80167cf043cffa6e75236b176b5806cfdb070040ba54c7417c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960185
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900122
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T01:32:48Z
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 0x1fb7db277ff60b80167cf043cffa6e75236b176b5806cfdb070040ba54c7417c. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/ITGRR1900122.
  date published: 2026-07-30T01:32:48Z
audio: Missa Pontificalis: Sanctus
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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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
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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Missa Pontificalis: Benedictus
type: MusicRecording
duration: PT1M35S
duration ms: 95520
explicit: false
by artist: Lorenzo Perosi
by artist: Coro dell'Accademia Stefano Tempia
by artist: Michele Frezza
by artist: Massimo Nosetti
in album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITGRR1900123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T19:17:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x704dd1c7811ebe2d040bfe63bfb161ee30467a1808acc5afacc0bee98914c935
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960144
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900123
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T21:09:47Z
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 0x704dd1c7811ebe2d040bfe63bfb161ee30467a1808acc5afacc0bee98914c935. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900123.
  date published: 2026-07-29T21:09:47Z
audio: Missa Pontificalis: Benedictus
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  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
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    type: PropertyValue
    value: -34.35
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Missa Pontificalis: Agnus Dei
type: MusicRecording
duration: PT2M2S
duration ms: 122773
explicit: false
by artist: Lorenzo Perosi
by artist: Coro dell'Accademia Stefano Tempia
by artist: Michele Frezza
by artist: Massimo Nosetti
in album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITGRR1900124
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T17:28:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x436dec945f4e72ba8fb170a26e189c3a529b75b1fd553801f9e1bd5b713d012a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960138
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960138
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900124
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T19:35:34Z
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436dec945f4e72ba8fb170a26e189c3a529b75b1fd553801f9e1bd5b713d012a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900124.
  date published: 2026-07-29T19:35:34Z
audio: Missa Pontificalis: Agnus Dei
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.85
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.152
  additional property: Energy
    type: PropertyValue
    value: 0.012
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.974
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.066
  additional property: Liveness
    type: PropertyValue
    value: 0.086
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.04
  additional property: Loudness (dB)
    type: PropertyValue
    value: -34.042
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Missa Secunda Pontificalis: Kyrie
type: MusicRecording
duration: PT4M4S
duration ms: 244320
explicit: false
by artist: Lorenzo Perosi
by artist: Corale Polifonica di Sommariva Bosco
by artist: Adriano Popolani
by artist: Marco Limone
in album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITGRR1900125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T07:55:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28ba02a8dd1a9630607a90305f51c29a6d90665deea3b3c1f528b019717b1438
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/ITGRR1900125
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 0x28ba02a8dd1a9630607a90305f51c29a6d90665deea3b3c1f528b019717b1438. 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/ITGRR1900125.
  date published: 2026-07-02T03:55:08Z
audio: Missa Secunda Pontificalis: Kyrie
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.362
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.084
  additional property: Energy
    type: PropertyValue
    value: 0.077
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.864
  additional property: Liveness
    type: PropertyValue
    value: 0.103
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.069
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.35
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Missa Secunda Pontificalis: Gloria
type: MusicRecording
duration: PT7M4S
duration ms: 424920
explicit: false
by artist: Lorenzo Perosi
by artist: Corale Polifonica di Sommariva Bosco
by artist: Adriano Popolani
by artist: Marco Limone
in album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITGRR1900126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T18:23:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44617ad5d5007688871db00c01e114950c6586cf308bc1f0ba8c669c1f737d8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900126
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 0x44617ad5d5007688871db00c01e114950c6586cf308bc1f0ba8c669c1f737d8c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900126.
  date published: 2026-07-08T03:20:19Z
audio: Missa Secunda Pontificalis: Gloria
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.632
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.088
  additional property: Energy
    type: PropertyValue
    value: 0.165
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.982
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.412
  additional property: Liveness
    type: PropertyValue
    value: 0.121
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.048
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.711
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

Missa Secunda Pontificalis: Credo
type: MusicRecording
duration: PT10M2S
duration ms: 602960
explicit: false
by artist: Lorenzo Perosi
by artist: Corale Polifonica di Sommariva Bosco
by artist: Adriano Popolani
by artist: Marco Limone
in album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITGRR1900127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T01:41:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25471593321b1d968831fcdf4e03db47f97a17791eb47fa3d88ca48e4bf41e85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960191
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960191
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900127
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T01:51:26Z
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 0x25471593321b1d968831fcdf4e03db47f97a17791eb47fa3d88ca48e4bf41e85. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900127.
  date published: 2026-07-30T01:51:26Z
audio: Missa Secunda Pontificalis: Credo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.672
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.08
  additional property: Energy
    type: PropertyValue
    value: 0.102
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.96
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.694
  additional property: Liveness
    type: PropertyValue
    value: 0.319
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.037
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.842
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Missa Secunda Pontificalis: Sanctus
type: MusicRecording
duration: PT2M11S
duration ms: 131986
explicit: false
by artist: Lorenzo Perosi
by artist: Corale Polifonica di Sommariva Bosco
by artist: Adriano Popolani
by artist: Marco Limone
in album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITGRR1900128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T01:11:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5d9d18120c6ce6b7599e323cd47661be4d7d9e1acdf451389a7fce3f04b7706
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960185
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960185
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900128
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T01:32:48Z
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 0xd5d9d18120c6ce6b7599e323cd47661be4d7d9e1acdf451389a7fce3f04b7706. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/ITGRR1900128.
  date published: 2026-07-30T01:32:48Z
audio: Missa Secunda Pontificalis: Sanctus
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.414
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.242
  additional property: Energy
    type: PropertyValue
    value: 0.087
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.991
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.945
  additional property: Liveness
    type: PropertyValue
    value: 0.095
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.034
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.408
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Missa Secunda Pontificalis: Benedictus
type: MusicRecording
duration: PT1M53S
duration ms: 113200
explicit: false
by artist: Lorenzo Perosi
by artist: Corale Polifonica di Sommariva Bosco
by artist: Adriano Popolani
by artist: Marco Limone
in album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITGRR1900129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T07:07:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39984b60906282b93f8a40ef3a234aa1845e1dfc4826f53eb5bbdce61b6367d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960220
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960220
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900129
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T07:28:30Z
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 0x39984b60906282b93f8a40ef3a234aa1845e1dfc4826f53eb5bbdce61b6367d0. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900129.
  date published: 2026-07-30T07:28:30Z
audio: Missa Secunda Pontificalis: Benedictus
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 95.69
  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: 0.218
  additional property: Energy
    type: PropertyValue
    value: 0.097
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.92
  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.07
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.774
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Missa Secunda Pontificalis: Agnus Dei
type: MusicRecording
duration: PT2M21S
duration ms: 141786
explicit: false
by artist: Lorenzo Perosi
by artist: Corale Polifonica di Sommariva Bosco
by artist: Adriano Popolani
by artist: Marco Limone
in album: Lorenzo Perosi: Missa Pontificalis - Missa Secunda Pontificalis
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITGRR1900130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T02:28:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3757ed1b1ecf8b1fa98f8974bde68a370f6d7f9f7fd45334d6f4ab7e149a0218
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960200
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960200
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900130
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T02:37:10Z
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 0x3757ed1b1ecf8b1fa98f8974bde68a370f6d7f9f7fd45334d6f4ab7e149a0218. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITGRR1900130.
  date published: 2026-07-30T02:37:10Z
audio: Missa Secunda Pontificalis: Agnus Dei
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.722
  additional property: Musical Key
    type: PropertyValue
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Confitebor tibi Domine
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Nosetti: Œuvres pour chœur et orgue
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Nosetti: Intégrale de l'œuvre d'orgue, Vol. 2
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Nosetti: Œuvres d'orgue
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L'orgue de concert, Vol. 12
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Nuovo organo Mascioni
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Bossi and friends
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Pierné, Meyerbeer, Mendelssohn: Il Grande Organo della Cattedrale di Messina, vol. 5
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Vierne: 3e Symphonie & œuvres choisies pour orgue
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L’orgue de concert, vol. 9 (Grandes Orgues Zanin de la Basilique Santa Rita, Turin)
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C-M. Widor: Grandes Orgues de la Cathédrale de Messine
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Barber, Campra, Couperin, Saint-Saens: Il Grande Organo della Cattedrale di Messina, Vol. 4 (Transcriptions célèbres pour orgue)
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Il nuovo organo Fratelli Ruffatti della Chiesa del Santo Volto Torino
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Il Grande Organo della Cattedrale di Messina, vol. 3 (L’orgue de concert)
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Il Grande Organo della Cattedrale di Messina, vol. 2
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Bach, Franck, Sibelius: Il Grande Organo della Cattedrale di Messina, vol. 1
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L'orgue de concert, vol. 5
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La musique d'orgue anglaise, vol. 1
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L'orgue de concert, vol. 4
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L’orgue de concert, vol. 2
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L'orgue de concert, vol. 3
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L'Orgue de Concert (Grandes Orgues de l'Institut Pontifical de Musique Sacrée, Rome)
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Flûte, Orgue et basse continue
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La Musique d'orgue italienne, vol. 8 (Les Grandes Orgues de la Cathédrale d'Alessandria)
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Camille Saint-Saëns: Messe à 4 voix pour soli choeur et orgue
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Aux grandes orgues de la Marktkirche, Wiesbaden
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date published: 1998

La Musique d'orgue italienne, vol. 6 (L'orgue italien au 20e siècle)
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date published: 1997

L'Orgue en Europe du 15e au 17e siècles
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La musique d'orgue italienne, vol. 4 (Le Style Théâtral au 19e Siècle)
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La musique d'orgue italienne, vol. 1
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date published: 1995

La Musique d'orgue italienne, vol. 2 (Le baroque)
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date published: 1995

Musique baroque italienne pour trompette et orgue
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date published: 1994-01-01

Ars Organica Vol. 1
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Les Grands Peintres et la Musique (Famous Painters' Music Collection) Vermeer, Vol. 14/16
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