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type: MusicGroup
popularity: 5
followers: 69
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x1832a02ecbdc21ad5eb523047cea5f5f490f69a55e6eb1a3cd9a10272291b6d8
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29c0798a-1372-4f28-86a4-005a68f0ddd4.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/29c0798a-1372-4f28-86a4-005a68f0ddd4.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29c0798a-1372-4f28-86a4-005a68f0ddd4
additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1832a02ecbdc21ad5eb523047cea5f5f490f69a55e6eb1a3cd9a10272291b6d8. Chain 2 (Bitcoin): anchored in block 953970 (2026-06-16T16:09:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29c0798a-1372-4f28-86a4-005a68f0ddd4.json and https://artists.proofprofile.net/proofs/artist/29c0798a-1372-4f28-86a4-005a68f0ddd4.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T16:09:39Z
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album: Charpentier: Les plaisirs de Versailles, H. 480 & Les arts florissants, H. 487
  type: MusicAlbum
  date published: 2019-08-02
  track: Les plaisirs de Versailles, H. 480: Overture
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    duration: PT1M52S
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    by artist: Marc-Antoine Charpentier
    by artist: Boston Early Music Festival Chamber Ensemble
    by artist: Paul O'Dette
    by artist: Stephen Stubbs
    in album: Charpentier: Les plaisirs de Versailles, H. 480 & Les arts florissants, H. 487
      type: MusicAlbum
      date published: 2019-08-02
    popularity: 5
    genre: classical
    genre: early-music
    genre: baroque
    genre: french-baroque
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    additional property: CopyrightStatus
      type: PropertyValue
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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/DEB201928301
    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 0x017861e35c3de1be4a93fe46ff78106f0a6eb9f4f9cf50e62aa7fb394dbf692c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201928301 — a six-check JSON result.
      date published: 2026-07-29T19:35:34Z
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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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  track: Les arts florissants, H. 487: Overture
    type: MusicRecording
    duration: PT2M32S
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    by artist: Marc-Antoine Charpentier
    by artist: Boston Early Music Festival Chamber Ensemble
    by artist: Paul O'Dette
    by artist: Stephen Stubbs
    in album: Charpentier: Les plaisirs de Versailles, H. 480 & Les arts florissants, H. 487
      type: MusicAlbum
      date published: 2019-08-02
    popularity: 1
    genre: classical
    genre: early-music
    genre: baroque
    genre: french-baroque
    isrc code: DEB201928314
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960344
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201928314
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T04:14:58Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1801555a0cfaecf041192f1e8c942225c20c8980ac7930eeebfae9c50454f3e2. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB201928314 — a six-check JSON result.
      date published: 2026-07-31T04:14:58Z
    audio: Les arts florissants, H. 487: Overture
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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album: Charpentier: La couronne de fleurs - La descente d'Orphée aux enfers
album: Desmarest: Circé
album: Handel: Almira, HWV 1
album: Pergolesi: La serva padrona & Livietta e Tracollo
album: Sacrum Mysterium (A Celtic Christmas Vespers)
album: Johann Rosenmüller in Exile
album: Winterreise
album: J. S. Bach: St. John Passion
album: Graupner: Antiochus und Stratonica
album: Lalande: Les fontaines de Versailles, S. 133 & Concert d'Esculape, S. 134
album: Bach: Cantates pour Luther, BWV 76, 79 & 80
album: Acronym: The Battle, the Bethel, and the Ball
album: Schmelzer: Le Memorie Dolorose
album: Durey Rediscovered: The Unpublished Song Manuscripts of Louis Durey
album: Forgotten Voices - A Song Cycle for Voices and Strings
album: Amram: Songs of the Soul / Shir L'Erev Shabbat / the Final Ingredient
album: The Three-Paneled Mirror
album: Lisa Bielawa: The Lay of the Love
album: Schoenfield: Merchant and the Pauper (excerpts) - Amram: The Final Ingredient (excerpts)
album: New Music From Bowling Green, Vol. 6
album: Winter Songs & Other Vocal Works

Speechiness
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value: 0.04

Acousticness
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Instrumentalness
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value: 0

Liveness
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value: 0.213

Valence (Positivity)
type: PropertyValue
value: 0.339

Loudness (dB)
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value: -25.54

Key Name
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value: F#

Mode Name
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Charpentier: La couronne de fleurs - La descente d'Orphée aux enfers
type: MusicAlbum
date published: 2014-04-01

Desmarest: Circé
type: MusicAlbum
date published: 2023-05-31
track: Circé, Prologue: Overture
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265053
  explicit: false
  by artist: Henri Desmarets
  by artist: Boston Early Music Festival Orchestra
  by artist: Robert Mealy
  in album: Desmarest: Circé
    type: MusicAlbum
    date published: 2023-05-31
  popularity: 2
  genre: baroque
  genre: french-baroque
  isrc code: DEB202259401
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-08-01T01:11:05+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x0db7f25e1f78e89dfbf87b5f059d00ed6066b710eb4381a29c850bcdf29efe8a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960494
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB202259401
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-08-01T01:44:32Z
  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 0x0db7f25e1f78e89dfbf87b5f059d00ed6066b710eb4381a29c850bcdf29efe8a. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB202259401 — a six-check JSON result.
    date published: 2026-08-01T01:44:32Z
  audio: Circé, Prologue: Overture
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Handel: Almira, HWV 1
type: MusicAlbum
date published: 2020-01-03

Pergolesi: La serva padrona & Livietta e Tracollo
type: MusicAlbum
date published: 2023-12-05
track: Il prigionier superbo, P. 143i: I. Allegro e spirituoso
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  duration: PT1M7S
  duration ms: 67546
  explicit: false
  by artist: Giovanni Battista Pergolesi
  by artist: Boston Early Music Festival Chamber Ensemble
  by artist: Paul O'Dette
  by artist: Stephen Stubbs
  in album: Pergolesi: La serva padrona & Livietta e Tracollo
    type: MusicAlbum
    date published: 2023-12-05
  popularity: 4
  genre: classical
  genre: choral
  genre: requiem
  isrc code: DEB202362201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960317
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB202362201
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xfbf09189916f155c76a95d7c300de36694bc28c7be928a9cdc98b732f3791d33. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEB202362201 — a six-check JSON result.
    date published: 2026-07-30T21:35:24Z
  audio: Il prigionier superbo, P. 143i: I. Allegro e spirituoso
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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: Danceability
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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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      value: C#
    additional property: Mode Name
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track: Il prigionier superbo, P. 143i: II. Largo
  type: MusicRecording
  duration: PT1M9S
  duration ms: 69853
  explicit: false
  by artist: Giovanni Battista Pergolesi
  by artist: Boston Early Music Festival Chamber Ensemble
  by artist: Paul O'Dette
  by artist: Stephen Stubbs
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    type: MusicAlbum
    date published: 2023-12-05
  popularity: 3
  genre: classical
  genre: choral
  genre: requiem
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB202362202
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x1bdfc5224966a7b775485ad5c0e3a4afd114e93d391ca2ece6730dfd9e476ad1. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEB202362202 — a six-check JSON result.
    date published: 2026-07-30T14:36:16Z
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    additional property: Mode (Major/Minor)
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    additional property: Acousticness
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track: Il prigionier superbo, P. 143i: III. Allegro spiritoso
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75240
  explicit: false
  by artist: Giovanni Battista Pergolesi
  by artist: Boston Early Music Festival Chamber Ensemble
  by artist: Paul O'Dette
  by artist: Stephen Stubbs
  in album: Pergolesi: La serva padrona & Livietta e Tracollo
    type: MusicAlbum
    date published: 2023-12-05
  popularity: 4
  genre: classical
  genre: choral
  genre: requiem
  isrc code: DEB202362203
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Il prigionier superbo, P. 143i: III. Allegro spiritoso
track: La serva padrona: Aspettare e non venire
track: La serva padrona: Questa è per me disgrazia
track: La serva padrona: Sempre in contrasti con te si sta
track: La serva padrona: In somma delle somme, per attendere al vostro bene
track: La serva padrona: Stizzoso, mio stizzoso, voi fate il borioso
track: La serva padrona: Benissimo, Hai tu inteso?
track: La serva padrona: Lo conosco a quegli occhietti
track: La serva padrona: Or che fatto tu sei dalla mia parte
track: La serva padrona: Son imbrogliato io già

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-31T19:54:14+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa8b80afe64a4b96f93f1777075ef41100fdc564b62eed2ff960ee059ecc4a66e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 960459

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/960459

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB202362203

OTSTimestamp
type: PropertyValue
value: 2026-07-31T20:22:46Z

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 0xa8b80afe64a4b96f93f1777075ef41100fdc564b62eed2ff960ee059ecc4a66e. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEB202362203 — a six-check JSON result.
date published: 2026-07-31T20:22:46Z

Il prigionier superbo, P. 143i: III. Allegro spiritoso
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 126.596
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
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  value: 1
additional property: Time Signature
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  value: 5
additional property: Danceability
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  value: 0.515
additional property: Energy
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  value: 0.108
additional property: Speechiness
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  value: 0.054
additional property: Acousticness
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  value: 0.891
additional property: Instrumentalness
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  value: 0
additional property: Liveness
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additional property: Valence (Positivity)
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  value: 0.779
additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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La serva padrona: Aspettare e non venire
type: MusicRecording
duration: PT1M40S
duration ms: 100840
explicit: false
by artist: Giovanni Battista Pergolesi
by artist: Christian Immler
by artist: Boston Early Music Festival Chamber Ensemble
by artist: Paul O'Dette
by artist: Stephen Stubbs
in album: Pergolesi: La serva padrona & Livietta e Tracollo
  type: MusicAlbum
  date published: 2023-12-05
popularity: 6
genre: classical
genre: choral
genre: requiem
isrc code: DEB202362204
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T14:12:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6e4ee366545e33b9b14c3420c0f696f41aa8a3f963d09c61be9a3e3dc416010
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960264
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB202362204
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T14:36:16Z
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 0xd6e4ee366545e33b9b14c3420c0f696f41aa8a3f963d09c61be9a3e3dc416010. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEB202362204 — a six-check JSON result.
  date published: 2026-07-30T14:36:16Z
audio: La serva padrona: Aspettare e non venire
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.233
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.557
  additional property: Energy
    type: PropertyValue
    value: 0.184
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.967
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.227
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.579
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.077
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

La serva padrona: Questa è per me disgrazia
type: MusicRecording
duration: PT4M11S
duration ms: 251053
explicit: false
by artist: Giovanni Battista Pergolesi
by artist: Christian Immler
by artist: Boston Early Music Festival Chamber Ensemble
by artist: Paul O'Dette
by artist: Stephen Stubbs
by artist: Amanda Forsythe
in album: Pergolesi: La serva padrona & Livietta e Tracollo
  type: MusicAlbum
  date published: 2023-12-05
popularity: 4
genre: classical
genre: choral
genre: requiem
isrc code: DEB202362205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T18:19:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x696d0b4669fd6eb8b7980d98f416c7ba13487d5088a09cf581b8c815b57f3bbc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB202362205
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x696d0b4669fd6eb8b7980d98f416c7ba13487d5088a09cf581b8c815b57f3bbc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB202362205 — a six-check JSON result.
  date published: 2026-07-08T03:22:41Z
audio: La serva padrona: Questa è per me disgrazia
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.773
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.523
  additional property: Energy
    type: PropertyValue
    value: 0.165
  additional property: Speechiness
    type: PropertyValue
    value: 0.48
  additional property: Acousticness
    type: PropertyValue
    value: 0.957
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.6
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.479
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.182
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

La serva padrona: Sempre in contrasti con te si sta
type: MusicRecording
duration: PT3M47S
duration ms: 227066
explicit: false
by artist: Giovanni Battista Pergolesi
by artist: Christian Immler
by artist: Boston Early Music Festival Chamber Ensemble
by artist: Paul O'Dette
by artist: Stephen Stubbs
in album: Pergolesi: La serva padrona & Livietta e Tracollo
  type: MusicAlbum
  date published: 2023-12-05
popularity: 4
genre: classical
genre: choral
genre: requiem
isrc code: DEB202362206
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:22:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93127a6492110e55b38eab96e943008ba827031c4711d0d82a02d12913f9b361
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/DEB202362206
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 0x93127a6492110e55b38eab96e943008ba827031c4711d0d82a02d12913f9b361. 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/DEB202362206 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: La serva padrona: Sempre in contrasti con te si sta
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.964
  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: 0.512
  additional property: Energy
    type: PropertyValue
    value: 0.267
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.952
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.422
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.842
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.289
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

La serva padrona: In somma delle somme, per attendere al vostro bene
type: MusicRecording
duration: PT1M39S
duration ms: 99346
explicit: false
by artist: Giovanni Battista Pergolesi
by artist: Christian Immler
by artist: Boston Early Music Festival Chamber Ensemble
by artist: Paul O'Dette
by artist: Stephen Stubbs
by artist: Amanda Forsythe
in album: Pergolesi: La serva padrona & Livietta e Tracollo
  type: MusicAlbum
  date published: 2023-12-05
popularity: 3
genre: classical
genre: choral
genre: requiem
isrc code: DEB202362207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T16:30:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1887a13b7d71c497bc89e4100fc2b55b174c47517110c7d826178e8fa80d54eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960441
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960441
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB202362207
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T17:29:52Z
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 0x1887a13b7d71c497bc89e4100fc2b55b174c47517110c7d826178e8fa80d54eb. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB202362207 — a six-check JSON result.
  date published: 2026-07-31T17:29:52Z
audio: La serva padrona: In somma delle somme, per attendere al vostro bene
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.195
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.588
  additional property: Energy
    type: PropertyValue
    value: 0.131
  additional property: Speechiness
    type: PropertyValue
    value: 0.477
  additional property: Acousticness
    type: PropertyValue
    value: 0.976
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.594
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.521
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.163
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

La serva padrona: Stizzoso, mio stizzoso, voi fate il borioso
type: MusicRecording
duration: PT3M47S
duration ms: 227333
explicit: false
by artist: Giovanni Battista Pergolesi
by artist: Amanda Forsythe
by artist: Boston Early Music Festival Chamber Ensemble
by artist: Paul O'Dette
by artist: Stephen Stubbs
in album: Pergolesi: La serva padrona & Livietta e Tracollo
  type: MusicAlbum
  date published: 2023-12-05
popularity: 4
genre: classical
genre: choral
genre: requiem
isrc code: DEB202362208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:29:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa417eea04974812dc93fbd83ec550dbac5809b7921ffcca5423c67d0a99080a4
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/DEB202362208
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 0xa417eea04974812dc93fbd83ec550dbac5809b7921ffcca5423c67d0a99080a4. 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/DEB202362208 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: La serva padrona: Stizzoso, mio stizzoso, voi fate il borioso
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.145
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.531
  additional property: Energy
    type: PropertyValue
    value: 0.052
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.966
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.26
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.651
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.616
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

La serva padrona: Benissimo, Hai tu inteso?
type: MusicRecording
duration: PT2M20S
duration ms: 140906
explicit: false
by artist: Giovanni Battista Pergolesi
by artist: Christian Immler
by artist: Boston Early Music Festival Chamber Ensemble
by artist: Paul O'Dette
by artist: Stephen Stubbs
by artist: Amanda Forsythe
in album: Pergolesi: La serva padrona & Livietta e Tracollo
  type: MusicAlbum
  date published: 2023-12-05
popularity: 3
genre: classical
genre: choral
genre: requiem
isrc code: DEB202362209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:31:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc246e561c901aeca6f0757628b162e8f9b87adbddbc0035219177fea9aedccbb
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additional property: OTSBitcoinBlock
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: La serva padrona: Benissimo, Hai tu inteso?
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La serva padrona: Lo conosco a quegli occhietti
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by artist: Boston Early Music Festival Chamber Ensemble
by artist: Paul O'Dette
by artist: Stephen Stubbs
by artist: Amanda Forsythe
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
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La serva padrona: Or che fatto tu sei dalla mia parte
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by artist: Boston Early Music Festival Chamber Ensemble
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by artist: Stephen Stubbs
by artist: Amanda Forsythe
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
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La serva padrona: Son imbrogliato io già
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
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Sacrum Mysterium (A Celtic Christmas Vespers)
type: MusicAlbum
date published: 2012-09-11
track: Sacrum Mysterium: Part I "A Light in the Darkness", Duan Nollaig - Scottish Gaelic Carol, From the Vespers of St. Kentigern, Patron Saint of Glasgow
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-31T12:24:41Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-08-01T02:22:04Z
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  audio: Sacrum Mysterium: Part I "A Light in the Darkness", Responsorium - Gloria Patri
track: Sacrum Mysterium: Part I "A Light in the Darkness", Hymnus, Iste confessor Domini
track: Sacrum Mysterium: Part I "A Light in the Darkness", Alleluia
track: Sacrum Mysterium: Part I "A Light in the Darkness", The Road to Lisdoonvarna - Tradtional Irish Jig
track: Sacrum Mysterium: Part I "A Light in the Darkness", Veni, veni, Emmanuel - 12th-Century Carol
track: Sacrum Mysterium: Part I "A Light in the Darkness", Noël nouvelet - 15th-century French/Breton carol, Oxford English Text
track: Sacrum Mysterium: Part I "A Light in the Darkness", Sussex Carol (On Christmas Night) - Traditional English
track: Sacrum Mysterium: Part I "A Light in the Darkness", Come, My Children Dere - 17th Century Scottish Carol
track: Sacrum Mysterium: Part I "A Light in the Darkness", Wat ye What I Got Yestreen - Skene MS, Scottish, 1715
track: Sacrum Mysterium: Part II "Song og Mary", Taladh Chriosda (Christ Child's Lullaby) - Scottish Gaelic Lullaby
track: Sacrum Mysterium: Part II "Song of Mary", O'Carolan's Cup - Manx Gaelic lullaby
track: Sacrum Mysterium: Part II "Song of Mary", O Carolan's Favorite Jig
track: Sacrum Mysterium: Part II "Song of Mary", At Work on the Land / Tatter Jack Walsh
track: Sacrum Mysterium: Part II "Song of Mary", The Seven Rejoyces of Mary - Traditional Irish Carol
track: Sacrum Mysterium: Part II "Song of Mary", Postlude, Christmas Eve - Irish Reel

Sacrum Mysterium (A Celtic Christmas Vespers)
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date published: 2012-09-11

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date published: 2026-07-31T18:48:12Z

Sacrum Mysterium: Part I "A Light in the Darkness", Responsorium - Gloria Patri
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Sacrum Mysterium: Part I "A Light in the Darkness", Hymnus, Iste confessor Domini
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  date published: 2026-07-31T23:30:38Z
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Sacrum Mysterium: Part I "A Light in the Darkness", Alleluia
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Sacrum Mysterium: Part I "A Light in the Darkness", The Road to Lisdoonvarna - Tradtional Irish Jig
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Sacrum Mysterium: Part I "A Light in the Darkness", Veni, veni, Emmanuel - 12th-Century Carol
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Sacrum Mysterium: Part I "A Light in the Darkness", Noël nouvelet - 15th-century French/Breton carol, Oxford English Text
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Sacrum Mysterium: Part I "A Light in the Darkness", Sussex Carol (On Christmas Night) - Traditional English
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244ac3157908391f3dbd0b5ff700e8f76b80807a95934f24befabee9edd27921. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/GBELX1204416 — a six-check JSON result.
  date published: 2026-07-30T02:30:29Z
audio: Sacrum Mysterium: Part I "A Light in the Darkness", Sussex Carol (On Christmas Night) - Traditional English
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 164.935
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.19
  additional property: Energy
    type: PropertyValue
    value: 0.072
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.986
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.004
  additional property: Liveness
    type: PropertyValue
    value: 0.098
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.35
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.145
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Sacrum Mysterium: Part I "A Light in the Darkness", Come, My Children Dere - 17th Century Scottish Carol
type: MusicRecording
duration: PT2M56S
duration ms: 176680
explicit: false
by artist: Traditional
by artist: Apollo's Fire
by artist: Meredith Hall
by artist: La Nef
by artist: Sylvain Bergeron
by artist: Jeannette Sorrell
in album: Sacrum Mysterium (A Celtic Christmas Vespers)
  type: MusicAlbum
  date published: 2012-09-11
genre: bhajan
genre: gregorian-chant
genre: medieval
genre: traditional-music
isrc code: GBELX1204417
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T10:55:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x484dbbf0098761ca9000e3f75171b9f0cf2733696eff02693bfde3585b4e6651
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1204417
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x484dbbf0098761ca9000e3f75171b9f0cf2733696eff02693bfde3585b4e6651. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1204417 — a six-check JSON result.
  date published: 2026-07-31T12:24:41Z
audio: Sacrum Mysterium: Part I "A Light in the Darkness", Come, My Children Dere - 17th Century Scottish Carol
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 123.035
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.602
  additional property: Energy
    type: PropertyValue
    value: 0.166
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.967
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.197
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.561
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.604
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Sacrum Mysterium: Part I "A Light in the Darkness", Wat ye What I Got Yestreen - Skene MS, Scottish, 1715
type: MusicRecording
duration: PT3M14S
duration ms: 194200
explicit: false
by artist: Traditional
by artist: Apollo's Fire
by artist: Meredith Hall
by artist: La Nef
by artist: Sylvain Bergeron
by artist: Elise Guay
by artist: Jeannette Sorrell
in album: Sacrum Mysterium (A Celtic Christmas Vespers)
  type: MusicAlbum
  date published: 2012-09-11
genre: bhajan
genre: gregorian-chant
genre: medieval
genre: traditional-music
isrc code: GBELX1204418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T09:59:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1929ba204e39db2ef968d815454fd41fc5798fb176244701c9abdb7f2f23d766
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960389
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960389
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1204418
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T10:20:10Z
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 0x1929ba204e39db2ef968d815454fd41fc5798fb176244701c9abdb7f2f23d766. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1204418 — a six-check JSON result.
  date published: 2026-07-31T10:20:10Z
audio: Sacrum Mysterium: Part I "A Light in the Darkness", Wat ye What I Got Yestreen - Skene MS, Scottish, 1715
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.939
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.354
  additional property: Energy
    type: PropertyValue
    value: 0.521
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.448
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.67
  additional property: Liveness
    type: PropertyValue
    value: 0.083
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.39
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.61
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Sacrum Mysterium: Part II "Song og Mary", Taladh Chriosda (Christ Child's Lullaby) - Scottish Gaelic Lullaby
type: MusicRecording
duration: PT3M55S
duration ms: 235813
explicit: false
by artist: Traditional
by artist: Apollo's Fire
by artist: Meredith Hall
by artist: La Nef
by artist: Sylvain Bergeron
by artist: Jeannette Sorrell
in album: Sacrum Mysterium (A Celtic Christmas Vespers)
  type: MusicAlbum
  date published: 2012-09-11
genre: bhajan
genre: gregorian-chant
genre: medieval
genre: traditional-music
isrc code: GBELX1204419
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T03:14:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5931f7cb86a9fb985465392fde84c9a033d67d68f135cf68306f04fdac52b32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960203
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960203
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1204419
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T03:35:13Z
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 0xc5931f7cb86a9fb985465392fde84c9a033d67d68f135cf68306f04fdac52b32. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/GBELX1204419 — a six-check JSON result.
  date published: 2026-07-30T03:35:13Z
audio: Sacrum Mysterium: Part II "Song og Mary", Taladh Chriosda (Christ Child's Lullaby) - Scottish Gaelic Lullaby
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 119.17
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.272
  additional property: Energy
    type: PropertyValue
    value: 0.029
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.004
  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.084
  additional property: Loudness (dB)
    type: PropertyValue
    value: -29.853
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Sacrum Mysterium: Part II "Song of Mary", O'Carolan's Cup - Manx Gaelic lullaby
type: MusicRecording
duration: PT2M11S
duration ms: 131706
explicit: false
by artist: Turlough O'Carolan
by artist: Apollo's Fire
by artist: Meredith Hall
by artist: La Nef
by artist: Sylvain Bergeron
by artist: Olivier Brault
by artist: Jeannette Sorrell
in album: Sacrum Mysterium (A Celtic Christmas Vespers)
  type: MusicAlbum
  date published: 2012-09-11
isrc code: GBELX1204426
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T13:20:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33f525081c1b8b6df8dc11e4557ab21d7f469a2e445fb84aeddedc4fc9e59fd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1204426
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f525081c1b8b6df8dc11e4557ab21d7f469a2e445fb84aeddedc4fc9e59fd7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1204426 — a six-check JSON result.
  date published: 2026-07-02T03:30:09Z
audio: Sacrum Mysterium: Part II "Song of Mary", O'Carolan's Cup - Manx Gaelic lullaby
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.788
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.237
  additional property: Energy
    type: PropertyValue
    value: 0.032
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.833
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.216
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.224
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Sacrum Mysterium: Part II "Song of Mary", O Carolan's Favorite Jig
type: MusicRecording
duration: PT1M41S
duration ms: 101853
explicit: false
by artist: Turlough O'Carolan
by artist: Apollo's Fire
by artist: Meredith Hall
by artist: La Nef
by artist: Sylvain Bergeron
by artist: Julie Andrijeski
by artist: Jeannette Sorrell
in album: Sacrum Mysterium (A Celtic Christmas Vespers)
  type: MusicAlbum
  date published: 2012-09-11
isrc code: GBELX1204427
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T01:47:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4db83344cb520cb72818cbe48f5c1df20d70bc017601c0502e4fcfbcbb7d7530
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960334
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/GBELX1204427
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 0x4db83344cb520cb72818cbe48f5c1df20d70bc017601c0502e4fcfbcbb7d7530. 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/GBELX1204427 — a six-check JSON result.
  date published: 2026-07-31T02:19:15Z
audio: Sacrum Mysterium: Part II "Song of Mary", O Carolan's Favorite Jig
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 137.918
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.543
  additional property: Energy
    type: PropertyValue
    value: 0.218
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.901
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.034
  additional property: Liveness
    type: PropertyValue
    value: 0.158
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.639
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.849
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Sacrum Mysterium: Part II "Song of Mary", At Work on the Land / Tatter Jack Walsh
type: MusicRecording
duration: PT4M1S
duration ms: 241066
explicit: false
by artist: Turlough O'Carolan
by artist: Apollo's Fire
by artist: Meredith Hall
by artist: La Nef
by artist: Sylvain Bergeron
by artist: Julie Andrijeski
by artist: Tina Bergmann
by artist: Kathie Stewart
by artist: Jeannette Sorrell
in album: Sacrum Mysterium (A Celtic Christmas Vespers)
  type: MusicAlbum
  date published: 2012-09-11
isrc code: GBELX1204428
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:05:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x733504d7cb112c667a99bc69709361d6481fd5dfc14155f1f1975e557d16f5f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1204428
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733504d7cb112c667a99bc69709361d6481fd5dfc14155f1f1975e557d16f5f7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1204428 — a six-check JSON result.
  date published: 2026-07-02T03:30:09Z
audio: Sacrum Mysterium: Part II "Song of Mary", At Work on the Land / Tatter Jack Walsh
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 132.29
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.361
  additional property: Energy
    type: PropertyValue
    value: 0.299
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.799
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.099
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.721
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.658
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
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Johann Rosenmüller in Exile
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Winterreise
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track: St. John Passion, BWV 245 Pt. 2: XVI. Da fürheten sie Jesum von Kaiphas – Wäre dieser nicht ein Übeltäter – Da sprach Pilatus – Wir dürfen niemand töten – Auf daß erfüllet würde (Recitative)
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  audio: St. John Passion, BWV 245 Pt. 2: XVI. Da fürheten sie Jesum von Kaiphas – Wäre dieser nicht ein Übeltäter – Da sprach Pilatus – Wir dürfen niemand töten – Auf daß erfüllet würde (Recitative)
track: St. John Passion, BWV 245 Pt. 1: III. "O große Lieb, o Lieb ohn’ all Maße" (Chorale)
track: St. John Passion, BWV 245 Pt. 2: XVII. "Ach großer König, groß zu allen Zeiten" (Chorale)
track: St. John Passion, BWV 245 Pt. 1: V. "Dein Will gescheh, Herr Gott, zugleich" (Chorale)
track: St. John Passion, BWV 245 Pt. 2: XVIX. "Betrachte, meine Seel" (Arioso)
track: St. John Passion, BWV 245 Pt. 2: XX. "Erwäge, wie sein blutgefärber Rücken" (Aria)
track: St. John Passion, BWV 245 Pt. 1: VII. "Von den Stricken meiner Sünden" (Aria)
track: St. John Passion, BWV 245 Pt. 2: XXI. Und die Kriegsknechte flochten eine Krone – Sei gegrüßet, lieber Jüdenkönig! – Und gaben ihm Backenstreiche - Kreuzige! – Pilatus sprach – Wir haben ein
track: St. John Passion, BWV 245 Pt. 1: IX. "Ich folge dir gleichfalls" (Aria)
track: St. John Passion, BWV 245 Pt. 2: XXIII. Die Jüden aber schrieen - Lässest du diesen los – Da Pilatus das Wort hörete – Weg, weg mit dem – Spricht Pilatus zu ihnen – Wir haben keinen König - D
track: St. John Passion, BWV 245 Pt. 1: X. "Der selbiger Jünger war dem Hohenpriester bekannt" (Recitative)
track: St. John Passion, BWV 245 Pt. 2: XXIV. "Eilt, ihr angefochtnen Seelen" (Arioso with Chorus)
track: St. John Passion, BWV 245 Pt. 2: XXVI. In meines Herzens Grunde (Chorale)
track: St. John Passion, BWV 245 Pt. 1: XIII. "Ach, mein Sinn" (Aria)
track: St. John Passion, BWV 245 Pt. 2: XXVII. Er nahm alles wohl in acht (Chorale)
track: St. John Passion, BWV 245 Pt. 2: XXIX. "Und von Stund an nahm sie der Jünger zu Sich" (Recitative)
track: St. John Passion, BWV 245 Pt. 2: XXXIV. "Mein Herz, in dem die ganze Welt" (Arioso)
track: St. John Passion, BWV 245 Pt. 2: XXXIX. "Ruht wohl, ihr heiligen Gebeine" (Chorus)

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date published: 2026-07-31T23:51:35Z

St. John Passion, BWV 245 Pt. 2: XVI. Da fürheten sie Jesum von Kaiphas – Wäre dieser nicht ein Übeltäter – Da sprach Pilatus – Wir dürfen niemand töten – Auf daß erfüllet würde (Recitative)
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccdbb30c1678083a85cb4b22c63f82533b918f05bac2ddd9e5ab0b3bc127b58. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBELX1706411 — a six-check JSON result.
  date published: 2026-07-31T05:17:02Z
audio: St. John Passion, BWV 245 Pt. 1: III. "O große Lieb, o Lieb ohn’ all Maße" (Chorale)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 87.393
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.279
  additional property: Energy
    type: PropertyValue
    value: 0.165
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.978
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.295
  additional property: Liveness
    type: PropertyValue
    value: 0.109
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.097
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.864
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

St. John Passion, BWV 245 Pt. 2: XVII. "Ach großer König, groß zu allen Zeiten" (Chorale)
type: MusicRecording
duration: PT1M28S
duration ms: 88960
explicit: false
by artist: Johann Sebastian Bach
by artist: Apollo's Singers
by artist: Jeannette Sorrell
by artist: Apollo's Fire
in album: J. S. Bach: St. John Passion
  type: MusicAlbum
  date published: 2017-03-03
popularity: 0
genre: classical
genre: classical-piano
genre: early-music
genre: baroque
genre: chamber-music
genre: concerto
isrc code: GBELX1706425
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:48:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x724f9e1f6a8f581dc9bb94e33b72e7a8d579789f79b3a1d627fe955833ce6f38
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/GBELX1706425
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 0x724f9e1f6a8f581dc9bb94e33b72e7a8d579789f79b3a1d627fe955833ce6f38. 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/GBELX1706425 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: St. John Passion, BWV 245 Pt. 2: XVII. "Ach großer König, groß zu allen Zeiten" (Chorale)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.102
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.137
  additional property: Energy
    type: PropertyValue
    value: 0.127
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.986
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.119
  additional property: Liveness
    type: PropertyValue
    value: 0.121
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.098
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.144
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

St. John Passion, BWV 245 Pt. 1: V. "Dein Will gescheh, Herr Gott, zugleich" (Chorale)
type: MusicRecording
duration: PT0M59S
duration ms: 59226
explicit: false
by artist: Johann Sebastian Bach
by artist: Apollo's Singers
by artist: Jeannette Sorrell
by artist: Apollo's Fire
in album: J. S. Bach: St. John Passion
  type: MusicAlbum
  date published: 2017-03-03
popularity: 0
genre: classical
genre: classical-piano
genre: early-music
genre: baroque
genre: chamber-music
genre: concerto
isrc code: GBELX1706413
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T01:03:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb905f356d5a8a35fd859623690f1bf496d68f7961d8abd21c2f8fc48ae939c2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960334
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/GBELX1706413
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 0xb905f356d5a8a35fd859623690f1bf496d68f7961d8abd21c2f8fc48ae939c2b. 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/GBELX1706413 — a six-check JSON result.
  date published: 2026-07-31T02:19:15Z
audio: St. John Passion, BWV 245 Pt. 1: V. "Dein Will gescheh, Herr Gott, zugleich" (Chorale)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.305
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.187
  additional property: Energy
    type: PropertyValue
    value: 0.102
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.981
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.083
  additional property: Liveness
    type: PropertyValue
    value: 0.107
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.085
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.632
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

St. John Passion, BWV 245 Pt. 2: XVIX. "Betrachte, meine Seel" (Arioso)
type: MusicRecording
duration: PT2M12S
duration ms: 132346
explicit: false
by artist: Johann Sebastian Bach
by artist: Christian Immler
by artist: Jeannette Sorrell
by artist: Apollo's Fire
in album: J. S. Bach: St. John Passion
  type: MusicAlbum
  date published: 2017-03-03
popularity: 0
genre: classical
genre: classical-piano
genre: early-music
genre: baroque
genre: chamber-music
genre: concerto
isrc code: GBELX1706427
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T16:21:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fbd3c6e965a3c22eaf3a81504aef108fd01808aa821ee3a7afdfcebd8ec99d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960441
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960441
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706427
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T17:29:52Z
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 0x8fbd3c6e965a3c22eaf3a81504aef108fd01808aa821ee3a7afdfcebd8ec99d2. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706427 — a six-check JSON result.
  date published: 2026-07-31T17:29:52Z
audio: St. John Passion, BWV 245 Pt. 2: XVIX. "Betrachte, meine Seel" (Arioso)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 147.564
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.228
  additional property: Energy
    type: PropertyValue
    value: 0.036
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.968
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.058
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.266
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

St. John Passion, BWV 245 Pt. 2: XX. "Erwäge, wie sein blutgefärber Rücken" (Aria)
type: MusicRecording
duration: PT7M30S
duration ms: 450133
explicit: false
by artist: Johann Sebastian Bach
by artist: Nicholas Phan
by artist: Jeannette Sorrell
by artist: Apollo's Fire
in album: J. S. Bach: St. John Passion
  type: MusicAlbum
  date published: 2017-03-03
popularity: 0
genre: classical
genre: classical-piano
genre: early-music
genre: baroque
genre: chamber-music
genre: concerto
isrc code: GBELX1706428
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T16:38:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec54a09d00fb17daf60b0e815fcefb2c9ff171d50f3134629dac9185487205fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960441
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960441
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706428
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T17:29:52Z
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 0xec54a09d00fb17daf60b0e815fcefb2c9ff171d50f3134629dac9185487205fd. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706428 — a six-check JSON result.
  date published: 2026-07-31T17:29:52Z
audio: St. John Passion, BWV 245 Pt. 2: XX. "Erwäge, wie sein blutgefärber Rücken" (Aria)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.336
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.251
  additional property: Energy
    type: PropertyValue
    value: 0.066
  additional property: Speechiness
    type: PropertyValue
    value: 0.058
  additional property: Acousticness
    type: PropertyValue
    value: 0.969
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.133
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.12
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.138
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

St. John Passion, BWV 245 Pt. 1: VII. "Von den Stricken meiner Sünden" (Aria)
type: MusicRecording
duration: PT4M41S
duration ms: 281880
explicit: false
by artist: Johann Sebastian Bach
by artist: Terry Wey
by artist: Jeannette Sorrell
by artist: Apollo's Fire
in album: J. S. Bach: St. John Passion
  type: MusicAlbum
  date published: 2017-03-03
popularity: 0
genre: classical
genre: classical-piano
genre: early-music
genre: baroque
genre: chamber-music
genre: concerto
isrc code: GBELX1706415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T05:56:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeaaed239dc0df5e96664648501e0db3befa48a60331e77e6b918798a4aa161fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960360
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960360
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706415
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T06:42:11Z
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 0xeaaed239dc0df5e96664648501e0db3befa48a60331e77e6b918798a4aa161fb. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBELX1706415 — a six-check JSON result.
  date published: 2026-07-31T06:42:11Z
audio: St. John Passion, BWV 245 Pt. 1: VII. "Von den Stricken meiner Sünden" (Aria)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.209
  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: 0.164
  additional property: Energy
    type: PropertyValue
    value: 0.043
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.988
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.096
  additional property: Liveness
    type: PropertyValue
    value: 0.129
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.115
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.658
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

St. John Passion, BWV 245 Pt. 2: XXI. Und die Kriegsknechte flochten eine Krone – Sei gegrüßet, lieber Jüdenkönig! – Und gaben ihm Backenstreiche - Kreuzige! – Pilatus sprach – Wir haben ein
type: MusicRecording
duration: PT5M21S
duration ms: 321706
explicit: false
by artist: Johann Sebastian Bach
by artist: Nicholas Phan
by artist: Jeffrey Strauss
by artist: Jesse Blumberg
by artist: Jeannette Sorrell
by artist: Apollo's Fire
in album: J. S. Bach: St. John Passion
  type: MusicAlbum
  date published: 2017-03-03
popularity: 0
genre: classical
genre: classical-piano
genre: early-music
genre: baroque
genre: chamber-music
genre: concerto
isrc code: GBELX1706429
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T16:58:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7afadf054954dc049b6626ca8e068f702100359e78137aef1092a576aa23bbe8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960441
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960441
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706429
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T17:29:52Z
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 0x7afadf054954dc049b6626ca8e068f702100359e78137aef1092a576aa23bbe8. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706429 — a six-check JSON result.
  date published: 2026-07-31T17:29:52Z
audio: St. John Passion, BWV 245 Pt. 2: XXI. Und die Kriegsknechte flochten eine Krone – Sei gegrüßet, lieber Jüdenkönig! – Und gaben ihm Backenstreiche - Kreuzige! – Pilatus sprach – Wir haben ein
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St. John Passion, BWV 245 Pt. 1: IX. "Ich folge dir gleichfalls" (Aria)
type: MusicRecording
duration: PT3M29S
duration ms: 209120
explicit: false
by artist: Johann Sebastian Bach
by artist: Amanda Forsythe
by artist: Jeannette Sorrell
by artist: Apollo's Fire
in album: J. S. Bach: St. John Passion
  type: MusicAlbum
  date published: 2017-03-03
popularity: 0
genre: classical
genre: classical-piano
genre: early-music
genre: baroque
genre: chamber-music
genre: concerto
isrc code: GBELX1706417
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706417
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14a5e7c826beba2f2b1e0883da2c6112c25398b135c46fc6c0ccf9c10c79ef1. 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/GBELX1706417 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: St. John Passion, BWV 245 Pt. 1: IX. "Ich folge dir gleichfalls" (Aria)
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St. John Passion, BWV 245 Pt. 2: XXIII. Die Jüden aber schrieen - Lässest du diesen los – Da Pilatus das Wort hörete – Weg, weg mit dem – Spricht Pilatus zu ihnen – Wir haben keinen König - D
type: MusicRecording
duration: PT3M50S
duration ms: 230960
explicit: false
by artist: Johann Sebastian Bach
by artist: Nicholas Phan
by artist: Jeffrey Strauss
by artist: Jeannette Sorrell
by artist: Apollo's Fire
in album: J. S. Bach: St. John Passion
  type: MusicAlbum
  date published: 2017-03-03
popularity: 0
genre: classical
genre: classical-piano
genre: early-music
genre: baroque
genre: chamber-music
genre: concerto
isrc code: GBELX1706431
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960478
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706431
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ddd006359c21f185e1bab6b43328fb381a5004366eb674c58d31a7a5c731c5. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBELX1706431 — a six-check JSON result.
  date published: 2026-07-31T23:30:38Z
audio: St. John Passion, BWV 245 Pt. 2: XXIII. Die Jüden aber schrieen - Lässest du diesen los – Da Pilatus das Wort hörete – Weg, weg mit dem – Spricht Pilatus zu ihnen – Wir haben keinen König - D
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St. John Passion, BWV 245 Pt. 1: X. "Der selbiger Jünger war dem Hohenpriester bekannt" (Recitative)
type: MusicRecording
duration: PT2M39S
duration ms: 159240
explicit: false
by artist: Johann Sebastian Bach
by artist: Nicholas Phan
by artist: Jesse Blumberg
by artist: Christian Immler
by artist: Madeline Healey
by artist: Owen McIntosh
by artist: Jeannette Sorrell
by artist: Apollo's Fire
in album: J. S. Bach: St. John Passion
  type: MusicAlbum
  date published: 2017-03-03
popularity: 0
genre: classical
genre: classical-piano
genre: early-music
genre: baroque
genre: chamber-music
genre: concerto
isrc code: GBELX1706418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706418
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x34cde22af9310c88d45562860c19beb80ae0c1682db80f087bf8c5d2a057b4e3. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706418 — a six-check JSON result.
  date published: 2026-08-01T01:44:32Z
audio: St. John Passion, BWV 245 Pt. 1: X. "Der selbiger Jünger war dem Hohenpriester bekannt" (Recitative)
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St. John Passion, BWV 245 Pt. 2: XXIV. "Eilt, ihr angefochtnen Seelen" (Arioso with Chorus)
type: MusicRecording
duration: PT3M44S
duration ms: 224186
explicit: false
by artist: Johann Sebastian Bach
by artist: Christian Immler
by artist: Apollo's Singers
by artist: Jeannette Sorrell
by artist: Apollo's Fire
in album: J. S. Bach: St. John Passion
  type: MusicAlbum
  date published: 2017-03-03
popularity: 0
genre: classical
genre: classical-piano
genre: early-music
genre: baroque
genre: chamber-music
genre: concerto
isrc code: GBELX1706432
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706432
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xa1236f281b19214fa51061a8d9f28410239505216907619d7ac8265e2a4f3a52. 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/GBELX1706432 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: St. John Passion, BWV 245 Pt. 2: XXIV. "Eilt, ihr angefochtnen Seelen" (Arioso with Chorus)
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  additional property: Valence (Positivity)
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  additional property: Key Name
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  additional property: Mode Name
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St. John Passion, BWV 245 Pt. 2: XXVI. In meines Herzens Grunde (Chorale)
type: MusicRecording
duration: PT0M59S
duration ms: 59053
explicit: false
by artist: Johann Sebastian Bach
by artist: Apollo's Singers
by artist: Jeannette Sorrell
by artist: Apollo's Fire
in album: J. S. Bach: St. John Passion
  type: MusicAlbum
  date published: 2017-03-03
popularity: 0
genre: classical
genre: classical-piano
genre: early-music
genre: baroque
genre: chamber-music
genre: concerto
isrc code: GBELX1706434
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T12:42:03+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xf3d6346e6e6837c1038cfb6e99130731d88f21725f687bddd4028af4f769caaf
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960403
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706434
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T13:04:34Z
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 0xf3d6346e6e6837c1038cfb6e99130731d88f21725f687bddd4028af4f769caaf. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GBELX1706434 — a six-check JSON result.
  date published: 2026-07-31T13:04:34Z
audio: St. John Passion, BWV 245 Pt. 2: XXVI. In meines Herzens Grunde (Chorale)
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  additional property: Musical Key
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  additional property: Key Name
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St. John Passion, BWV 245 Pt. 1: XIII. "Ach, mein Sinn" (Aria)
type: MusicRecording
duration: PT2M29S
duration ms: 149733
explicit: false
by artist: Johann Sebastian Bach
by artist: Nicholas Phan
by artist: Jeannette Sorrell
by artist: Apollo's Fire
in album: J. S. Bach: St. John Passion
  type: MusicAlbum
  date published: 2017-03-03
popularity: 0
genre: classical
genre: classical-piano
genre: early-music
genre: baroque
genre: chamber-music
genre: concerto
isrc code: GBELX1706421
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:58:24+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x5fdf07d1f3ee1b1644095bac5bf91985dc8b624df3a36fd273ae40d65bac4dbd
additional property: OTSHash
additional property: OTSBitcoinBlock
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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/GBELX1706421
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 0x5fdf07d1f3ee1b1644095bac5bf91985dc8b624df3a36fd273ae40d65bac4dbd. 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/GBELX1706421 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: St. John Passion, BWV 245 Pt. 1: XIII. "Ach, mein Sinn" (Aria)
  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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St. John Passion, BWV 245 Pt. 2: XXVII. Er nahm alles wohl in acht (Chorale)
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by artist: Apollo's Fire
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T20:22:46Z
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St. John Passion, BWV 245 Pt. 2: XXIX. "Und von Stund an nahm sie der Jünger zu Sich" (Recitative)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T18:48:12Z
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St. John Passion, BWV 245 Pt. 2: XXXIV. "Mein Herz, in dem die ganze Welt" (Arioso)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
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St. John Passion, BWV 245 Pt. 2: XXXIX. "Ruht wohl, ihr heiligen Gebeine" (Chorus)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
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Graupner: Antiochus und Stratonica
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date published: 2021-09-24

Lalande: Les fontaines de Versailles, S. 133 & Concert d'Esculape, S. 134
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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Bach: Cantates pour Luther, BWV 76, 79 & 80
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date published: 2018-06-01

Acronym: The Battle, the Bethel, and the Ball
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