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genre: early-music
genre: baroque
genre: renaissance
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e44fbe43824721d5317190dea4d6917b2fee96e633d500129d73b2961c90d9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/54e8a937-4f0d-4e3f-9a17-11280dd7188f.json and https://artists.proofprofile.net/proofs/artist/54e8a937-4f0d-4e3f-9a17-11280dd7188f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Mozart : Requiem
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  track: Maurerische Trauermusik K. 477
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    by artist: Le Concert Des Nations
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13ee1fe7b04e4a113b3b1204ce21ba86c696d2c8c54e21b4a3c32a0b0d9f6c9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/28v1AHPc5wNdip0U4glqJ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28v1AHPc5wNdip0U4glqJ3.
      date published: 2026-07-02T03:30:09Z
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  track: Requiem K. 626 - Introitus
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28515ccbac49ca0875ea041714c829cd95c585fcdc58f11b515b87ce6633886a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KFLnbKAb8INtchV9ZQ59N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KFLnbKAb8INtchV9ZQ59N.
      date published: 2026-07-02T03:30:09Z
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  track: Mozart : Requiem K. 626 - Dies irae
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a6a581378faf847e22edcfaf4e9dde096eb905a05735aef9f814f477e57d60. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20Ahwyou8HBYUHKsg5c5I4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20Ahwyou8HBYUHKsg5c5I4.
      date published: 2026-07-02T03:30:09Z
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  track: Mozart : Requiem K. 626 - Tuba mirum
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    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Mozart : Requiem K. 626 - Rex tremendae
  track: Mozart : Requiem K. 626 - Recordare
  track: Mozart : Requiem K. 626 - Confutatis
  track: Mozart : Requiem K. 626 - Lacrimosa
  track: Mozart : Requiem K. 626 - Domine Jesu
  track: Mozart : Requiem K. 626 - Hostias
  track: Mozart : Requiem K. 626 - Sanctus
  track: Mozart : Requiem K. 626 - Benedictus
  track: Mozart : Requiem K. 626 - Agnus dei
  track: Mozart : Requiem K. 626 - Lux aeterna
album: W. A. Mozart: Requiem in D Minor, K. 626
album: Mendelssohn: Italian Symphony
album: Charpentier à la chapelle royale de Versailles
album: La musique au temps des castrats - Astrée Recordings
album: Antonio Vivaldi: La Viola Da Gamba In Concerto
album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
album: Guerre et Paix
album: Vivaldi: Teuzzone
album: Claudio Monteverdi: L'Orfeo
album: Tous les matins du monde (Bande originale du film)
album: Bach - Vivaldi: Magnificat & Concerti
album: Dixit Dominus
album: Vivaldi: Farnace
album: Lachrimæ Caravaggio
album: Ludi Musici - The Spirit of Dance
album: Vivaldi: Juditha Triumphans, RV 644

Mozart : Requiem
type: MusicAlbum
date published: 2011-06-27

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OTSVerificationAPI
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OTSVerifyInstructions
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value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d47d467ed78f2344c4643eca3e1caa5a806deebb9bcaa13b2b53ab9b8ac71a3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1vRqn5ren3Sl8A5H4pIQ3x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vRqn5ren3Sl8A5H4pIQ3x.
date published: 2026-07-02T03:55:08Z
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Mozart : Requiem K. 626 - Rex tremendae
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by artist: Jordi Savall
by artist: Le Concert Des Nations
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:30:09Z
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Mozart : Requiem K. 626 - Recordare
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by artist: Le Concert Des Nations
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc939b193336fcacfba04a8b15c28fd4139373838f53f4d52fad7905a6c16a76e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46qUZfLmAyZjE3IIyzXE00.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46qUZfLmAyZjE3IIyzXE00.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc939b193336fcacfba04a8b15c28fd4139373838f53f4d52fad7905a6c16a76e","isrc":"USA371283526","name":"Mozart : Requiem K. 626 - Recordare","registered_at":"2026-06-19T11:01:23Z","spotify_id":"46qUZfLmAyZjE3IIyzXE00","type":"track"}

Mozart : Requiem K. 626 - Confutatis
type: MusicRecording
duration: PT2M9S
duration ms: 129639
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Mozart : Requiem
  type: MusicAlbum
  date published: 2011-06-27
isrc code: USA371283527
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:52:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4ec261dd847e5168e6c4d82dcb8c085ca4a4f0fa37b4bed802a4f378c077801
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4O0O0zgOYw0pR61sH7ckTo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4O0O0zgOYw0pR61sH7ckTo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4ec261dd847e5168e6c4d82dcb8c085ca4a4f0fa37b4bed802a4f378c077801","isrc":"USA371283527","name":"Mozart : Requiem K. 626 - Confutatis","registered_at":"2026-06-18T14:52:18Z","spotify_id":"4O0O0zgOYw0pR61sH7ckTo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ec261dd847e5168e6c4d82dcb8c085ca4a4f0fa37b4bed802a4f378c077801. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4O0O0zgOYw0pR61sH7ckTo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4O0O0zgOYw0pR61sH7ckTo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc4ec261dd847e5168e6c4d82dcb8c085ca4a4f0fa37b4bed802a4f378c077801","isrc":"USA371283527","name":"Mozart : Requiem K. 626 - Confutatis","registered_at":"2026-06-18T14:52:18Z","spotify_id":"4O0O0zgOYw0pR61sH7ckTo","type":"track"}

Mozart : Requiem K. 626 - Lacrimosa
type: MusicRecording
duration: PT3M3S
duration ms: 183813
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Mozart : Requiem
  type: MusicAlbum
  date published: 2011-06-27
isrc code: USA371283528
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:28:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7963accb8098cf034d1f05b820990fd8aa5e30f0db40c67b14f72d27cebb26da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3hj6jHDmZfoQdukMi6bWF6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hj6jHDmZfoQdukMi6bWF6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7963accb8098cf034d1f05b820990fd8aa5e30f0db40c67b14f72d27cebb26da","isrc":"USA371283528","name":"Mozart : Requiem K. 626 - Lacrimosa","registered_at":"2026-06-04T10:28:58Z","spotify_id":"3hj6jHDmZfoQdukMi6bWF6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7963accb8098cf034d1f05b820990fd8aa5e30f0db40c67b14f72d27cebb26da. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3hj6jHDmZfoQdukMi6bWF6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hj6jHDmZfoQdukMi6bWF6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7963accb8098cf034d1f05b820990fd8aa5e30f0db40c67b14f72d27cebb26da","isrc":"USA371283528","name":"Mozart : Requiem K. 626 - Lacrimosa","registered_at":"2026-06-04T10:28:58Z","spotify_id":"3hj6jHDmZfoQdukMi6bWF6","type":"track"}

Mozart : Requiem K. 626 - Domine Jesu
type: MusicRecording
duration: PT3M25S
duration ms: 205973
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Mozart : Requiem
  type: MusicAlbum
  date published: 2011-06-27
isrc code: USA371283529
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:47:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21e9c07bdb98646a43f5b770bae89b36fbac4ffc11ca4046ffdf1c36693de1d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1NK5nCAx85EpnyDebafm6w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NK5nCAx85EpnyDebafm6w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21e9c07bdb98646a43f5b770bae89b36fbac4ffc11ca4046ffdf1c36693de1d9","isrc":"USA371283529","name":"Mozart : Requiem K. 626 - Domine Jesu","registered_at":"2026-06-20T04:47:23Z","spotify_id":"1NK5nCAx85EpnyDebafm6w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e9c07bdb98646a43f5b770bae89b36fbac4ffc11ca4046ffdf1c36693de1d9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NK5nCAx85EpnyDebafm6w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NK5nCAx85EpnyDebafm6w.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x21e9c07bdb98646a43f5b770bae89b36fbac4ffc11ca4046ffdf1c36693de1d9","isrc":"USA371283529","name":"Mozart : Requiem K. 626 - Domine Jesu","registered_at":"2026-06-20T04:47:23Z","spotify_id":"1NK5nCAx85EpnyDebafm6w","type":"track"}

Mozart : Requiem K. 626 - Hostias
type: MusicRecording
duration: PT3M32S
duration ms: 212866
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Mozart : Requiem
  type: MusicAlbum
  date published: 2011-06-27
isrc code: USA371283530
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:48:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8695caf15cc76e9f3484483730959067276c3962f56dbb934a48fdae3d50f1c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Bg7tys5qRJbvtP8dKlRnQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Bg7tys5qRJbvtP8dKlRnQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8695caf15cc76e9f3484483730959067276c3962f56dbb934a48fdae3d50f1c2","isrc":"USA371283530","name":"Mozart : Requiem K. 626 - Hostias","registered_at":"2026-06-20T23:48:07Z","spotify_id":"2Bg7tys5qRJbvtP8dKlRnQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8695caf15cc76e9f3484483730959067276c3962f56dbb934a48fdae3d50f1c2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Bg7tys5qRJbvtP8dKlRnQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Bg7tys5qRJbvtP8dKlRnQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8695caf15cc76e9f3484483730959067276c3962f56dbb934a48fdae3d50f1c2","isrc":"USA371283530","name":"Mozart : Requiem K. 626 - Hostias","registered_at":"2026-06-20T23:48:07Z","spotify_id":"2Bg7tys5qRJbvtP8dKlRnQ","type":"track"}

Mozart : Requiem K. 626 - Sanctus
type: MusicRecording
duration: PT1M16S
duration ms: 76786
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Mozart : Requiem
  type: MusicAlbum
  date published: 2011-06-27
isrc code: USA371283531
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:25:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b6d514536207c4d78db3c59c49c4ed7ebc3da99e8fbe75b00eb78d8f606b8cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/17VrQZp6sds5t1TQDcMegC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17VrQZp6sds5t1TQDcMegC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b6d514536207c4d78db3c59c49c4ed7ebc3da99e8fbe75b00eb78d8f606b8cb","isrc":"USA371283531","name":"Mozart : Requiem K. 626 - Sanctus","registered_at":"2026-06-21T22:25:02Z","spotify_id":"17VrQZp6sds5t1TQDcMegC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6d514536207c4d78db3c59c49c4ed7ebc3da99e8fbe75b00eb78d8f606b8cb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17VrQZp6sds5t1TQDcMegC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17VrQZp6sds5t1TQDcMegC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6b6d514536207c4d78db3c59c49c4ed7ebc3da99e8fbe75b00eb78d8f606b8cb","isrc":"USA371283531","name":"Mozart : Requiem K. 626 - Sanctus","registered_at":"2026-06-21T22:25:02Z","spotify_id":"17VrQZp6sds5t1TQDcMegC","type":"track"}

Mozart : Requiem K. 626 - Benedictus
type: MusicRecording
duration: PT4M59S
duration ms: 299173
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Mozart : Requiem
  type: MusicAlbum
  date published: 2011-06-27
isrc code: USA371283532
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:54:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x110aa3bdebeb7390acd6bee8e3fc53cf50567c5c6e1a90b0442b50404729239d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Q3xUfoPLKdDj12fSlYx8g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q3xUfoPLKdDj12fSlYx8g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x110aa3bdebeb7390acd6bee8e3fc53cf50567c5c6e1a90b0442b50404729239d","isrc":"USA371283532","name":"Mozart : Requiem K. 626 - Benedictus","registered_at":"2026-06-20T23:54:35Z","spotify_id":"6Q3xUfoPLKdDj12fSlYx8g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110aa3bdebeb7390acd6bee8e3fc53cf50567c5c6e1a90b0442b50404729239d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Q3xUfoPLKdDj12fSlYx8g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q3xUfoPLKdDj12fSlYx8g.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x110aa3bdebeb7390acd6bee8e3fc53cf50567c5c6e1a90b0442b50404729239d","isrc":"USA371283532","name":"Mozart : Requiem K. 626 - Benedictus","registered_at":"2026-06-20T23:54:35Z","spotify_id":"6Q3xUfoPLKdDj12fSlYx8g","type":"track"}

Mozart : Requiem K. 626 - Agnus dei
type: MusicRecording
duration: PT3M24S
duration ms: 204653
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Mozart : Requiem
  type: MusicAlbum
  date published: 2011-06-27
isrc code: USA371283533
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:47:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c4f0580e7df2a82d74e374a503f2252dabe924ba03f14608c55020eb9f64cde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Ain0iG8mInx9yoyDo1K4H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ain0iG8mInx9yoyDo1K4H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c4f0580e7df2a82d74e374a503f2252dabe924ba03f14608c55020eb9f64cde","isrc":"USA371283533","name":"Mozart : Requiem K. 626 - Agnus dei","registered_at":"2026-06-20T23:47:49Z","spotify_id":"4Ain0iG8mInx9yoyDo1K4H","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  encoding format: application/vnd.opentimestamps.ots
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Mozart : Requiem K. 626 - Lux aeterna
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W. A. Mozart: Requiem in D Minor, K. 626
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Mendelssohn: Italian Symphony
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Charpentier à la chapelle royale de Versailles
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track: Canticum in honorem Beate Virginis Mariae inter homines et angelos, H. 400
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track: Missa assumpta est Maria, H. 11a: I. Sinfonie devant le Kyrie 1
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track: Symphonie devant Regina Coeli. Prélude à trois voix, H. 509
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track: Pour la conception de la Vierge, H. 313
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track: Missa assumpta est Maria, H. 11a: III. Sinfonie devant le Christe
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track: Nativité de la Vierge, H. 309
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track: Prélude pour le Salve Regina, H. 23a
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track: Missa assumpta est Maria, H. 11a: V. Sinfonie devant le Kyrie 2
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track: Salve Regina à trois voix pareilles, H. 23
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track: Pour la fête de l'Epiphanie, H. 395
track: Missa assumpta est Maria, H. 11a: VII. Gloria
track: Prélude pour le Magnificat à quatre voix, H. 533
track: Missa assumpta est Maria, H. 11a: VIII. Et in terra pax hominibus
track: Magnificat, H. 80
track: Missa assumpta est Maria, H. 11a: IX. Laudamus Te
track: Stabat Mater pour les religieuses, H. 15
track: Missa assumpta est Maria, H. 11a: X. Domine Deus, Rex caelestis
track: Litanies de la Vierge à six voix et deux dessus de violes, H. 83
track: Missa assumpta est Maria, H. 11a: XI. Qui tollis
track: Missa assumpta est Maria, H. 11a: XII. Quoniam tu solus sanctus
track: Missa assumpta est Maria, H. 11a: XIII. Credo in unum Deum
track: Missa assumpta est Maria, H. 11a: XIV. Patrem omnipotentem
track: Missa assumpta est Maria, H. 11a: XV. Et in unum Dominum Jesum Christum filium Dei
track: Missa assumpta est Maria, H. 11a: XVI. Et incarnatus
track: Missa assumpta est Maria, H. 11a: XVII. Crucifixus
track: Missa assumpta est Maria, H. 11a: XVIII. Et resurrexit
track: Missa assumpta est Maria, H. 11a: XIX. Et in spiritum sanctum Dominum
track: Missa assumpta est Maria, H. 11a: XX. Confiteor unum Baptisma in remissionem peccatorum
track: Missa assumpta est Maria, H. 11a: XXI. Et vitam venturi saeculi. Amen
track: Missa assumpta est Maria, H. 11a: XXII. Sinfonie devant le Sanctus
track: Missa assumpta est Maria, H. 11a: XXIII. Sanctus
track: Missa assumpta est Maria, H. 11a: XXIV. Sinfonie derrière le Sanctus
track: Missa assumpta est Maria, H. 11a: XXV. Sinfonie devant l'Agnus
track: Missa assumpta est Maria, H. 11a: XXVI. Agnus Dei
track: Missa assumpta est Maria, H. 11a: XXVII. Sinfonie derrière l'Agnus
track: Missa assumpta est Maria, H. 11a / Domine Salvum fac regem, H. 303
track: Concert pour quatre parties de violes, H. 545: I. Prélude
track: Concert pour quatre parties de violes, H. 545: II. Allemande
track: Concert pour quatre parties de violes, H. 545: III. Sarabande. Rondeau
track: Concert pour quatre parties de violes, H. 545: IV. Gigue anglaise
track: Concert pour quatre parties de violes, H. 545: V. Gigue française
track: Concert pour quatre parties de violes, H. 545: VI. Passacaille
track: In nativitatem domini canticum, H. 416: Nuit

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La Capella Reial De Catalunya
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Jordi Savall
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Montserrat Figueras
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Maria Cristina Kiehr
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Gérard Lesne
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John Elwes
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Le Concert Des Nations
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Charpentier à la chapelle royale de Versailles
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Pour la fête de l'Epiphanie, H. 395
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Missa assumpta est Maria, H. 11a: VII. Gloria
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Prélude pour le Magnificat à quatre voix, H. 533
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Missa assumpta est Maria, H. 11a: VIII. Et in terra pax hominibus
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Magnificat, H. 80
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Missa assumpta est Maria, H. 11a: IX. Laudamus Te
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Stabat Mater pour les religieuses, H. 15
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Missa assumpta est Maria, H. 11a: X. Domine Deus, Rex caelestis
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Litanies de la Vierge à six voix et deux dessus de violes, H. 83
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Missa assumpta est Maria, H. 11a: XI. Qui tollis
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Missa assumpta est Maria, H. 11a: XII. Quoniam tu solus sanctus
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Missa assumpta est Maria, H. 11a: XIII. Credo in unum Deum
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Missa assumpta est Maria, H. 11a: XIV. Patrem omnipotentem
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Missa assumpta est Maria, H. 11a: XV. Et in unum Dominum Jesum Christum filium Dei
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Missa assumpta est Maria, H. 11a: XVI. Et incarnatus
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Missa assumpta est Maria, H. 11a: XVII. Crucifixus
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Missa assumpta est Maria, H. 11a: XVIII. Et resurrexit
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Missa assumpta est Maria, H. 11a: XIX. Et in spiritum sanctum Dominum
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Missa assumpta est Maria, H. 11a: XX. Confiteor unum Baptisma in remissionem peccatorum
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Missa assumpta est Maria, H. 11a: XXI. Et vitam venturi saeculi. Amen
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Missa assumpta est Maria, H. 11a: XXII. Sinfonie devant le Sanctus
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Missa assumpta est Maria, H. 11a: XXIII. Sanctus
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Missa assumpta est Maria, H. 11a: XXIV. Sinfonie derrière le Sanctus
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Missa assumpta est Maria, H. 11a: XXV. Sinfonie devant l'Agnus
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Missa assumpta est Maria, H. 11a: XXVI. Agnus Dei
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Missa assumpta est Maria, H. 11a: XXVII. Sinfonie derrière l'Agnus
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Missa assumpta est Maria, H. 11a / Domine Salvum fac regem, H. 303
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Concert pour quatre parties de violes, H. 545: I. Prélude
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Concert pour quatre parties de violes, H. 545: II. Allemande
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Concert pour quatre parties de violes, H. 545: III. Sarabande. Rondeau
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Concert pour quatre parties de violes, H. 545: IV. Gigue anglaise
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Concert pour quatre parties de violes, H. 545: V. Gigue française
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Concert pour quatre parties de violes, H. 545: VI. Passacaille
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In nativitatem domini canticum, H. 416: Nuit
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La musique au temps des castrats - Astrée Recordings
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track: Concerto con 2 violini e viola da gamba, Archi e continuo (Re Minore, RV 565): IV. Allegro
track: "Concerto Funebre" con hautbois sordini e salmoè, violino principale e viole da gamba (Si Bem. Maggiore, RV 579): I. Largo
track: "Concerto Funebre" con hautbois sordini e salmoè, violino principale e viole da gamba (Si Bem. Maggiore, RV 579): II. Allegro poco poco
track: "Concerto Funebre" con hautbois sordini e salmoè, violino principale e viole da gamba (Si Bem. Maggiore, RV 579): III. Allegro
track: Concerto "Il proteo o sia il mondo al Rovescio" con violino e violoncello, Archi e continuo (Fa Maggiore, RV 544): I. Allegro
track: Concerto "Il proteo o sia il mondo al Rovescio" con violino e violoncello, Archi e continuo (Fa Maggiore, RV 544): II. Largo
track: Concerto "Il proteo o sia il mondo al Rovescio" con violino e violoncello, Archi e continuo (Fa Maggiore, RV 544): III. Allegro
track: Concerto con 2 violini e viola da gamba, Archi e continuo (Sol Minore, RV 578): I. Adagio e spiccato
track: Concerto con 2 violini e viola da gamba, Archi e continuo (Sol Minore, RV 578): II. Larghetto
track: Concerto con 2 violini e viola da gamba, Archi e continuo (Sol Minore, RV 578): III. Allegro
track: Concerto con 4 violini e violoncello, Archi e continuo (Si Minore, RV 580): I. Allegro
track: Concerto con 4 violini e violoncello, Archi e continuo (Si Minore, RV 580): II. Largo
track: Concerto con 4 violini e violoncello, Archi e continuo (Si Minore, RV 580): III. Larghetto. Adagio - Largo
track: Concerto con 4 violini e violoncello, Archi e continuo (Si Minore, RV 580): IV. Allegro
track: Concerto con molti istromenti (Do Maggiore, RV 555): I. Allegro
track: Concerto con molti istromenti (Do Maggiore, RV 555): II. Largo e spicato
track: Concerto con molti istromenti (Do Maggiore, RV 555): III. Allegro

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value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T11:04:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3f85c9a6e1c7d7523788c3f7c71a27a6e2e4cf2b2d87f291a69fcfd7edd2c9b7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2DJRnQip1Jti85h5b8KM42.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DJRnQip1Jti85h5b8KM42

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3f85c9a6e1c7d7523788c3f7c71a27a6e2e4cf2b2d87f291a69fcfd7edd2c9b7","isrc":"CH4210300141","name":"Concerto con 2 violini e viola da gamba, Archi e continuo (Re Minore, RV 565): III. Largo e spiccato","registered_at":"2026-06-24T11:04:28Z","spotify_id":"2DJRnQip1Jti85h5b8KM42","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f85c9a6e1c7d7523788c3f7c71a27a6e2e4cf2b2d87f291a69fcfd7edd2c9b7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DJRnQip1Jti85h5b8KM42.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DJRnQip1Jti85h5b8KM42.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x3f85c9a6e1c7d7523788c3f7c71a27a6e2e4cf2b2d87f291a69fcfd7edd2c9b7","isrc":"CH4210300141","name":"Concerto con 2 violini e viola da gamba, Archi e continuo (Re Minore, RV 565): III. Largo e spiccato","registered_at":"2026-06-24T11:04:28Z","spotify_id":"2DJRnQip1Jti85h5b8KM42","type":"track"}

Concerto con 2 violini e viola da gamba, Archi e continuo (Re Minore, RV 565): IV. Allegro
type: MusicRecording
duration: PT2M37S
duration ms: 157493
explicit: false
by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: Luca Guglielmi
by artist: Manfredo Kraemer
by artist: Pablo Valetti
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
  type: MusicAlbum
  date published: 2003-01-01
isrc code: CH4210300142
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T01:29:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x888fc0b5f11f757b44b9cc44e8c34170a71e30685ff1b332124121fb62e4cd33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5GtyOXe8WlsU5q7Pw20sRH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GtyOXe8WlsU5q7Pw20sRH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x888fc0b5f11f757b44b9cc44e8c34170a71e30685ff1b332124121fb62e4cd33","isrc":"CH4210300142","name":"Concerto con 2 violini e viola da gamba, Archi e continuo (Re Minore, RV 565): IV. Allegro","registered_at":"2026-06-27T01:29:11Z","spotify_id":"5GtyOXe8WlsU5q7Pw20sRH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888fc0b5f11f757b44b9cc44e8c34170a71e30685ff1b332124121fb62e4cd33. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5GtyOXe8WlsU5q7Pw20sRH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GtyOXe8WlsU5q7Pw20sRH.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x888fc0b5f11f757b44b9cc44e8c34170a71e30685ff1b332124121fb62e4cd33","isrc":"CH4210300142","name":"Concerto con 2 violini e viola da gamba, Archi e continuo (Re Minore, RV 565): IV. Allegro","registered_at":"2026-06-27T01:29:11Z","spotify_id":"5GtyOXe8WlsU5q7Pw20sRH","type":"track"}

"Concerto Funebre" con hautbois sordini e salmoè, violino principale e viole da gamba (Si Bem. Maggiore, RV 579): I. Largo
type: MusicRecording
duration: PT1M39S
duration ms: 99373
explicit: false
by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: Alfredo Bernardini
by artist: Manfredo Kraemer
by artist: Diego Montes
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
  type: MusicAlbum
  date published: 2003-01-01
isrc code: CH4210300143

"Concerto Funebre" con hautbois sordini e salmoè, violino principale e viole da gamba (Si Bem. Maggiore, RV 579): II. Allegro poco poco
type: MusicRecording
duration: PT3M29S
duration ms: 209786
explicit: false
by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: Alfredo Bernardini
by artist: Manfredo Kraemer
by artist: Diego Montes
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
  type: MusicAlbum
  date published: 2003-01-01
isrc code: CH4210300144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:58:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b875f88d41c0ee57c11b09705b87ce68295f1f92c26409945a01a150da8a260
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7ksaHUisdk7XXRzUi5p3rw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ksaHUisdk7XXRzUi5p3rw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b875f88d41c0ee57c11b09705b87ce68295f1f92c26409945a01a150da8a260","isrc":"CH4210300144","name":"\"Concerto Funebre\" con hautbois sordini e salmoè, violino principale e viole da gamba (Si Bem. Maggiore, RV 579): II. Allegro poco poco","registered_at":"2026-06-20T05:58:55Z","spotify_id":"7ksaHUisdk7XXRzUi5p3rw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b875f88d41c0ee57c11b09705b87ce68295f1f92c26409945a01a150da8a260. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ksaHUisdk7XXRzUi5p3rw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ksaHUisdk7XXRzUi5p3rw.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7b875f88d41c0ee57c11b09705b87ce68295f1f92c26409945a01a150da8a260","isrc":"CH4210300144","name":"\"Concerto Funebre\" con hautbois sordini e salmoè, violino principale e viole da gamba (Si Bem. Maggiore, RV 579): II. Allegro poco poco","registered_at":"2026-06-20T05:58:55Z","spotify_id":"7ksaHUisdk7XXRzUi5p3rw","type":"track"}

"Concerto Funebre" con hautbois sordini e salmoè, violino principale e viole da gamba (Si Bem. Maggiore, RV 579): III. Allegro
type: MusicRecording
duration: PT2M35S
duration ms: 155400
explicit: false
by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: Alfredo Bernardini
by artist: Manfredo Kraemer
by artist: Diego Montes
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
  type: MusicAlbum
  date published: 2003-01-01
isrc code: CH4210300145

Concerto "Il proteo o sia il mondo al Rovescio" con violino e violoncello, Archi e continuo (Fa Maggiore, RV 544): I. Allegro
type: MusicRecording
duration: PT3M29S
duration ms: 209720
explicit: false
by artist: Antonio Vivaldi
by artist: Manfredo Kraemer
by artist: Bruno Cocset
by artist: Luca Guglielmi
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
  type: MusicAlbum
  date published: 2003-01-01
isrc code: CH4210300146

Concerto "Il proteo o sia il mondo al Rovescio" con violino e violoncello, Archi e continuo (Fa Maggiore, RV 544): II. Largo
type: MusicRecording
duration: PT2M36S
duration ms: 156226
explicit: false
by artist: Antonio Vivaldi
by artist: Manfredo Kraemer
by artist: Bruno Cocset
by artist: Luca Guglielmi
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
  type: MusicAlbum
  date published: 2003-01-01
isrc code: CH4210300147

Concerto "Il proteo o sia il mondo al Rovescio" con violino e violoncello, Archi e continuo (Fa Maggiore, RV 544): III. Allegro
type: MusicRecording
duration: PT3M28S
duration ms: 208106
explicit: false
by artist: Antonio Vivaldi
by artist: Manfredo Kraemer
by artist: Bruno Cocset
by artist: Luca Guglielmi
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
  type: MusicAlbum
  date published: 2003-01-01
isrc code: CH4210300148

Concerto con 2 violini e viola da gamba, Archi e continuo (Sol Minore, RV 578): I. Adagio e spiccato
type: MusicRecording
duration: PT3M50S
duration ms: 230546
explicit: false
by artist: Antonio Vivaldi
by artist: Manfredo Kraemer
by artist: Pablo Valetti
by artist: Luca Guglielmi
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
  type: MusicAlbum
  date published: 2003-01-01
isrc code: CH4210300149
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:21:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e069f0e2bb970914616e6dcb09a5c88dff0ef8c873b8c963409840ccb4ff798
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7o0t4RNcSVbMXAAhWu4zL6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7o0t4RNcSVbMXAAhWu4zL6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e069f0e2bb970914616e6dcb09a5c88dff0ef8c873b8c963409840ccb4ff798","isrc":"CH4210300149","name":"Concerto con 2 violini e viola da gamba, Archi e continuo (Sol Minore, RV 578): I. Adagio e spiccato","registered_at":"2026-06-08T19:21:09Z","spotify_id":"7o0t4RNcSVbMXAAhWu4zL6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e069f0e2bb970914616e6dcb09a5c88dff0ef8c873b8c963409840ccb4ff798. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7o0t4RNcSVbMXAAhWu4zL6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7o0t4RNcSVbMXAAhWu4zL6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1e069f0e2bb970914616e6dcb09a5c88dff0ef8c873b8c963409840ccb4ff798","isrc":"CH4210300149","name":"Concerto con 2 violini e viola da gamba, Archi e continuo (Sol Minore, RV 578): I. Adagio e spiccato","registered_at":"2026-06-08T19:21:09Z","spotify_id":"7o0t4RNcSVbMXAAhWu4zL6","type":"track"}

Concerto con 2 violini e viola da gamba, Archi e continuo (Sol Minore, RV 578): II. Larghetto
type: MusicRecording
duration: PT2M49S
duration ms: 169026
explicit: false
by artist: Antonio Vivaldi
by artist: Manfredo Kraemer
by artist: Pablo Valetti
by artist: Luca Guglielmi
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
  type: MusicAlbum
  date published: 2003-01-01
isrc code: CH4210300150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:20:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c7b224b795b760698efdfa4989bb2e7431336e0e99b295915034b8a58a27a89
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4DlqyndnqnqxksGbK0oebg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DlqyndnqnqxksGbK0oebg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c7b224b795b760698efdfa4989bb2e7431336e0e99b295915034b8a58a27a89","isrc":"CH4210300150","name":"Concerto con 2 violini e viola da gamba, Archi e continuo (Sol Minore, RV 578): II. Larghetto","registered_at":"2026-06-23T02:20:40Z","spotify_id":"4DlqyndnqnqxksGbK0oebg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7b224b795b760698efdfa4989bb2e7431336e0e99b295915034b8a58a27a89. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4DlqyndnqnqxksGbK0oebg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DlqyndnqnqxksGbK0oebg.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5c7b224b795b760698efdfa4989bb2e7431336e0e99b295915034b8a58a27a89","isrc":"CH4210300150","name":"Concerto con 2 violini e viola da gamba, Archi e continuo (Sol Minore, RV 578): II. Larghetto","registered_at":"2026-06-23T02:20:40Z","spotify_id":"4DlqyndnqnqxksGbK0oebg","type":"track"}

Concerto con 2 violini e viola da gamba, Archi e continuo (Sol Minore, RV 578): III. Allegro
type: MusicRecording
duration: PT2M32S
duration ms: 152680
explicit: false
by artist: Antonio Vivaldi
by artist: Manfredo Kraemer
by artist: Pablo Valetti
by artist: Luca Guglielmi
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
  type: MusicAlbum
  date published: 2003-01-01
isrc code: CH4210300151
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:57:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2fd6b7cdd149e18efa71ae4a2ab9ff3db093be6835ec4968561a7176e2e61b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3utqCQylsAJbfhoTmFohIt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3utqCQylsAJbfhoTmFohIt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2fd6b7cdd149e18efa71ae4a2ab9ff3db093be6835ec4968561a7176e2e61b0","isrc":"CH4210300151","name":"Concerto con 2 violini e viola da gamba, Archi e continuo (Sol Minore, RV 578): III. Allegro","registered_at":"2026-06-25T07:57:21Z","spotify_id":"3utqCQylsAJbfhoTmFohIt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fd6b7cdd149e18efa71ae4a2ab9ff3db093be6835ec4968561a7176e2e61b0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3utqCQylsAJbfhoTmFohIt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3utqCQylsAJbfhoTmFohIt.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe2fd6b7cdd149e18efa71ae4a2ab9ff3db093be6835ec4968561a7176e2e61b0","isrc":"CH4210300151","name":"Concerto con 2 violini e viola da gamba, Archi e continuo (Sol Minore, RV 578): III. Allegro","registered_at":"2026-06-25T07:57:21Z","spotify_id":"3utqCQylsAJbfhoTmFohIt","type":"track"}

Concerto con 4 violini e violoncello, Archi e continuo (Si Minore, RV 580): I. Allegro
type: MusicRecording
duration: PT3M32S
duration ms: 212533
explicit: false
by artist: Antonio Vivaldi
by artist: Manfredo Kraemer
by artist: Pablo Valetti
by artist: Mauro Lopes
by artist: David Plantier
by artist: Bruno Cocset
by artist: Luca Guglielmi
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
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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: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0990cd1e43e4ef64022665bc174cb5f9e8dcb0586ad332c88823299ee4b26327. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/05fVOH6xkS091xKpsJLNbk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05fVOH6xkS091xKpsJLNbk.
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Concerto con 4 violini e violoncello, Archi e continuo (Si Minore, RV 580): II. Largo
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by artist: Manfredo Kraemer
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by artist: Mauro Lopes
by artist: David Plantier
by artist: Bruno Cocset
by artist: Luca Guglielmi
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
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Concerto con 4 violini e violoncello, Archi e continuo (Si Minore, RV 580): III. Larghetto. Adagio - Largo
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explicit: false
by artist: Antonio Vivaldi
by artist: Manfredo Kraemer
by artist: Pablo Valetti
by artist: Mauro Lopes
by artist: David Plantier
by artist: Bruno Cocset
by artist: Luca Guglielmi
by artist: Jordi Savall
by artist: Le Concert Des Nations
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838a982c9545b9871f69767340754410fcbd61eee95c394c73a65a03dff65315. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Xh5VmbUoQDPdDnRiYP4xK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Xh5VmbUoQDPdDnRiYP4xK.
  date published: 2026-07-02T05:09:12Z
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Concerto con 4 violini e violoncello, Archi e continuo (Si Minore, RV 580): IV. Allegro
type: MusicRecording
duration: PT3M33S
duration ms: 213920
explicit: false
by artist: Antonio Vivaldi
by artist: Manfredo Kraemer
by artist: Pablo Valetti
by artist: Mauro Lopes
by artist: David Plantier
by artist: Bruno Cocset
by artist: Luca Guglielmi
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
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Concerto con molti istromenti (Do Maggiore, RV 555): I. Allegro
type: MusicRecording
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duration ms: 206506
explicit: false
by artist: Antonio Vivaldi
by artist: Manfredo Kraemer
by artist: Pablo Valetti
by artist: Jordi Savall
by artist: Imke David
by artist: Michael Behringer
by artist: Pierre Hamon
by artist: Sebastian Marq
by artist: Diego Montes
by artist: René Maze
by artist: Alfredo Bernardini
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
  type: MusicAlbum
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isrc code: CH4210300156

Concerto con molti istromenti (Do Maggiore, RV 555): II. Largo e spicato
type: MusicRecording
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duration ms: 81466
explicit: false
by artist: Antonio Vivaldi
by artist: Manfredo Kraemer
by artist: Pablo Valetti
by artist: Jordi Savall
by artist: Imke David
by artist: Michael Behringer
by artist: Pierre Hamon
by artist: Sebastian Marq
by artist: Diego Montes
by artist: René Maze
by artist: Alfredo Bernardini
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
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isrc code: CH4210300157

Concerto con molti istromenti (Do Maggiore, RV 555): III. Allegro
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duration: PT3M15S
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by artist: Antonio Vivaldi
by artist: Manfredo Kraemer
by artist: Pablo Valetti
by artist: Jordi Savall
by artist: Imke David
by artist: Michael Behringer
by artist: Pierre Hamon
by artist: Sebastian Marq
by artist: Diego Montes
by artist: René Maze
by artist: Alfredo Bernardini
by artist: Le Concert Des Nations
in album: Antonio Vivaldi: La Viola Da Gamba In Concerto
  type: MusicAlbum
  date published: 2003-01-01
isrc code: CH4210300158

Jean-Baptiste Lully: L'orchestre du Roi Soleil
type: MusicAlbum
date published: 1999-01-01
track: Le Bourgeois Gentilhomme, LWV 43: Ouverture (1670)
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  explicit: false
  by artist: Jean-Baptiste Lully
  by artist: Jordi Savall
  by artist: Le Concert Des Nations
  in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
    type: MusicAlbum
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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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    value: https://explorer.copyrightchains.com/tx/0xedac61cee5ddd1da4ea43bc295683ef4020840b722eee74d391a94a11b6f984d
  additional property: OTSHash
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedac61cee5ddd1da4ea43bc295683ef4020840b722eee74d391a94a11b6f984d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6jnm0rXkGlaDTR7T6wNPZi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jnm0rXkGlaDTR7T6wNPZi.
    date published: 2026-06-13T15:41:10Z
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track: Le Bourgeois Gentilhomme, LWV 43: Gavotte (1670)
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  by artist: Jean-Baptiste Lully
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547e1fbca3055173b910f9ca8bf1fce29bf113ce68c29e2cd9a9a27428045c42. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4YS5gDSRkslj4jEdHgsnkw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YS5gDSRkslj4jEdHgsnkw.
    date published: 2026-07-02T03:30:09Z
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track: Le Bourgeois Gentilhomme, LWV 43: Canaries (1670)
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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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    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-02T03:30:09Z
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track: Le Bourgeois Gentilhomme, LWV 43: Marche pour la Cérémonie Turque (1670)
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  additional property: OTSVerificationAPI
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T17:25:41Z
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track: Le Bourgeois Gentilhomme, LWV 43: 1er Air des Espagnols - Sarabande (1670)
track: Le Bourgeois Gentilhomme, LWV 43: 2ème Air des Espagnols - Gigue (1670)
track: Le Bourgeois Gentilhomme, LWV 43: L'entrée des Scaramouches, Trivelins et Arlequins (1670)
track: Le Bourgeois Gentilhomme, LWV 43: Chaconne des Scaramouches, Trivelins et Arlequins (1670)
track: Le Divertissement Royal de Versailles, LWV 38: Danse de Neptune (1664-1670)
track: Le Divertissement Royal de Versailles, LWV 38: Les Suivants de Neptune (1664-1670)
track: Le Divertissement Royal de Versailles, LWV 38: Prélude des Trompettes (1664-1670)
track: Le Divertissement Royal de Versailles, LWV 38: Les hommes et femmes armés (1664-1670)
track: Le Divertissement Royal de Versailles, LWV 38: Rondeau du Mariage Forcé (1664)
track: Le Divertissement Royal de Versailles, LWV 38: Second Air ("Le Mariage Forcé") (1664-1670)
track: Le Divertissement Royal de Versailles, LWV 38: Bourrée du Mariage Forcé (1664-1670)
track: Le Divertissement Royal de Versailles, LWV 38: Bourrée du Divertissement de Chambord (1669)
track: Le Divertissement Royal de Versailles, LWV 38: Symphonie des Plaisirs (1664-1670)
track: Le Divertissement Royal de Versailles, LWV 38: Les Esclaves (1664-1670)
track: Le Divertissement Royal de Versailles, LWV 38: Menuet pour les Trompettes (1664-1670)
track: Alceste, LWV 50: Marche des Combattans (1674)
track: Alceste, LWV 50: Menuet (1674)
track: Alceste, LWV 50: Loure pour les Pêcheurs (1674)
track: Alceste, LWV 50: Echos (1674)
track: Alceste, LWV 50: Rondeau de la Gloire (1674)
track: Alceste, LWV 50: La Pompe Funèbre (1674)
track: Alceste, LWV 50: Rondeau pour la Fête Marine (1674)
track: Alceste, LWV 50: Les Vents (1674)
track: Alceste, LWV 50: La Fête Infernale - 1er Air (1674)
track: Alceste, LWV 50: 2ème Air, Les Démons (1674)
track: Alceste, LWV 50: Marche des Assiégeants (1674)
track: Chaconne de l'amour Médecin, LWV 29 (1665)

Le Bourgeois Gentilhomme, LWV 43: 1er Air des Espagnols - Sarabande (1670)
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subject of: OpenTimestamps Proof of Existence
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Le Bourgeois Gentilhomme, LWV 43: 2ème Air des Espagnols - Gigue (1670)
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subject of: OpenTimestamps Proof of Existence
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Le Bourgeois Gentilhomme, LWV 43: L'entrée des Scaramouches, Trivelins et Arlequins (1670)
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subject of: OpenTimestamps Proof of Existence
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Le Bourgeois Gentilhomme, LWV 43: Chaconne des Scaramouches, Trivelins et Arlequins (1670)
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subject of: OpenTimestamps Proof of Existence
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Le Divertissement Royal de Versailles, LWV 38: Danse de Neptune (1664-1670)
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subject of: OpenTimestamps Proof of Existence
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Le Divertissement Royal de Versailles, LWV 38: Les Suivants de Neptune (1664-1670)
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subject of: OpenTimestamps Proof of Existence
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Le Divertissement Royal de Versailles, LWV 38: Prélude des Trompettes (1664-1670)
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by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:48:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b36e2a11d45359585fcc099b3dbf7cd1b9d0d2c2341c742a47dcaf7746ebd28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ltQnYCzfuS53gSpKnb9EV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ltQnYCzfuS53gSpKnb9EV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b36e2a11d45359585fcc099b3dbf7cd1b9d0d2c2341c742a47dcaf7746ebd28","isrc":"CH4219900036","name":"Le Divertissement Royal de Versailles, LWV 38: Prélude des Trompettes (1664-1670)","registered_at":"2026-06-26T21:48:47Z","spotify_id":"1ltQnYCzfuS53gSpKnb9EV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b36e2a11d45359585fcc099b3dbf7cd1b9d0d2c2341c742a47dcaf7746ebd28. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ltQnYCzfuS53gSpKnb9EV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ltQnYCzfuS53gSpKnb9EV.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x0b36e2a11d45359585fcc099b3dbf7cd1b9d0d2c2341c742a47dcaf7746ebd28","isrc":"CH4219900036","name":"Le Divertissement Royal de Versailles, LWV 38: Prélude des Trompettes (1664-1670)","registered_at":"2026-06-26T21:48:47Z","spotify_id":"1ltQnYCzfuS53gSpKnb9EV","type":"track"}

Le Divertissement Royal de Versailles, LWV 38: Les hommes et femmes armés (1664-1670)
type: MusicRecording
duration: PT1M54S
duration ms: 114067
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:03:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0070b864b4c4264d853f1cd2f726feed9039ec3c79e1a288892e50816d49407
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5j2WP9Sazq9ZyCfr4csb2P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5j2WP9Sazq9ZyCfr4csb2P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0070b864b4c4264d853f1cd2f726feed9039ec3c79e1a288892e50816d49407","isrc":"CH4219900037","name":"Le Divertissement Royal de Versailles, LWV 38: Les hommes et femmes armés (1664-1670)","registered_at":"2026-06-24T11:03:50Z","spotify_id":"5j2WP9Sazq9ZyCfr4csb2P","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0070b864b4c4264d853f1cd2f726feed9039ec3c79e1a288892e50816d49407. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5j2WP9Sazq9ZyCfr4csb2P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5j2WP9Sazq9ZyCfr4csb2P.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe0070b864b4c4264d853f1cd2f726feed9039ec3c79e1a288892e50816d49407","isrc":"CH4219900037","name":"Le Divertissement Royal de Versailles, LWV 38: Les hommes et femmes armés (1664-1670)","registered_at":"2026-06-24T11:03:50Z","spotify_id":"5j2WP9Sazq9ZyCfr4csb2P","type":"track"}

Le Divertissement Royal de Versailles, LWV 38: Rondeau du Mariage Forcé (1664)
type: MusicRecording
duration: PT2M31S
duration ms: 151960
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Andrew Lawrence-King
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:03:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x188bcad2bbddb5f88ec2c56e887f6e782a0891f8671295cde6eec62055b956cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4cTHdSdpx58m1yiYdNyWvM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cTHdSdpx58m1yiYdNyWvM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x188bcad2bbddb5f88ec2c56e887f6e782a0891f8671295cde6eec62055b956cd","isrc":"CH4219900038","name":"Le Divertissement Royal de Versailles, LWV 38: Rondeau du Mariage Forcé (1664)","registered_at":"2026-06-24T11:03:16Z","spotify_id":"4cTHdSdpx58m1yiYdNyWvM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188bcad2bbddb5f88ec2c56e887f6e782a0891f8671295cde6eec62055b956cd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4cTHdSdpx58m1yiYdNyWvM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cTHdSdpx58m1yiYdNyWvM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x188bcad2bbddb5f88ec2c56e887f6e782a0891f8671295cde6eec62055b956cd","isrc":"CH4219900038","name":"Le Divertissement Royal de Versailles, LWV 38: Rondeau du Mariage Forcé (1664)","registered_at":"2026-06-24T11:03:16Z","spotify_id":"4cTHdSdpx58m1yiYdNyWvM","type":"track"}

Le Divertissement Royal de Versailles, LWV 38: Second Air ("Le Mariage Forcé") (1664-1670)
type: MusicRecording
duration: PT2M36S
duration ms: 156173
explicit: false
by artist: Jean-Baptiste Lully
by artist: Andrew Lawrence-King
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:34:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34b5f484ac8cb0d3c09f0c96b6f1f2fae6be8ad9583750e6a1e9b622c31e2a03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7v6jYyqgBR5SiOFmDGKEPD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7v6jYyqgBR5SiOFmDGKEPD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34b5f484ac8cb0d3c09f0c96b6f1f2fae6be8ad9583750e6a1e9b622c31e2a03","isrc":"CH4219900039","name":"Le Divertissement Royal de Versailles, LWV 38: Second Air (\"Le Mariage Forcé\") (1664-1670)","registered_at":"2026-06-25T18:34:04Z","spotify_id":"7v6jYyqgBR5SiOFmDGKEPD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b5f484ac8cb0d3c09f0c96b6f1f2fae6be8ad9583750e6a1e9b622c31e2a03. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7v6jYyqgBR5SiOFmDGKEPD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7v6jYyqgBR5SiOFmDGKEPD.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x34b5f484ac8cb0d3c09f0c96b6f1f2fae6be8ad9583750e6a1e9b622c31e2a03","isrc":"CH4219900039","name":"Le Divertissement Royal de Versailles, LWV 38: Second Air (\"Le Mariage Forcé\") (1664-1670)","registered_at":"2026-06-25T18:34:04Z","spotify_id":"7v6jYyqgBR5SiOFmDGKEPD","type":"track"}

Le Divertissement Royal de Versailles, LWV 38: Bourrée du Mariage Forcé (1664-1670)
type: MusicRecording
duration: PT1M52S
duration ms: 112333
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:46:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8aa7dbc0f94332d25682f1582a2c6d630ebab40d3255a8e7d334dda9fc330a01
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/512PLTtIUp3bhxuYM0c0D9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/512PLTtIUp3bhxuYM0c0D9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8aa7dbc0f94332d25682f1582a2c6d630ebab40d3255a8e7d334dda9fc330a01","isrc":"CH4219900040","name":"Le Divertissement Royal de Versailles, LWV 38: Bourrée du Mariage Forcé (1664-1670)","registered_at":"2026-06-22T04:46:46Z","spotify_id":"512PLTtIUp3bhxuYM0c0D9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa7dbc0f94332d25682f1582a2c6d630ebab40d3255a8e7d334dda9fc330a01. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/512PLTtIUp3bhxuYM0c0D9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/512PLTtIUp3bhxuYM0c0D9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8aa7dbc0f94332d25682f1582a2c6d630ebab40d3255a8e7d334dda9fc330a01","isrc":"CH4219900040","name":"Le Divertissement Royal de Versailles, LWV 38: Bourrée du Mariage Forcé (1664-1670)","registered_at":"2026-06-22T04:46:46Z","spotify_id":"512PLTtIUp3bhxuYM0c0D9","type":"track"}

Le Divertissement Royal de Versailles, LWV 38: Bourrée du Divertissement de Chambord (1669)
type: MusicRecording
duration: PT1M25S
duration ms: 85560
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:16:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda88f4fea2e0af1763e76bd4e86f32d668d7bb784cc10aad10888f7c7af4f7a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5QLY6xtngKLOKz9NlHTbaG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QLY6xtngKLOKz9NlHTbaG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda88f4fea2e0af1763e76bd4e86f32d668d7bb784cc10aad10888f7c7af4f7a5","isrc":"CH4219900041","name":"Le Divertissement Royal de Versailles, LWV 38: Bourrée du Divertissement de Chambord (1669)","registered_at":"2026-06-24T11:16:42Z","spotify_id":"5QLY6xtngKLOKz9NlHTbaG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda88f4fea2e0af1763e76bd4e86f32d668d7bb784cc10aad10888f7c7af4f7a5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5QLY6xtngKLOKz9NlHTbaG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QLY6xtngKLOKz9NlHTbaG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xda88f4fea2e0af1763e76bd4e86f32d668d7bb784cc10aad10888f7c7af4f7a5","isrc":"CH4219900041","name":"Le Divertissement Royal de Versailles, LWV 38: Bourrée du Divertissement de Chambord (1669)","registered_at":"2026-06-24T11:16:42Z","spotify_id":"5QLY6xtngKLOKz9NlHTbaG","type":"track"}

Le Divertissement Royal de Versailles, LWV 38: Symphonie des Plaisirs (1664-1670)
type: MusicRecording
duration: PT3M6S
duration ms: 186440
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:32:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a4f1a4f5598e518ad032bfb5464663ea40d8786dd998789c975dcad20aa5116
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6oNsxqKXnhFYdyq1OjRG1h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oNsxqKXnhFYdyq1OjRG1h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a4f1a4f5598e518ad032bfb5464663ea40d8786dd998789c975dcad20aa5116","isrc":"CH4219900042","name":"Le Divertissement Royal de Versailles, LWV 38: Symphonie des Plaisirs (1664-1670)","registered_at":"2026-06-26T21:32:17Z","spotify_id":"6oNsxqKXnhFYdyq1OjRG1h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4f1a4f5598e518ad032bfb5464663ea40d8786dd998789c975dcad20aa5116. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6oNsxqKXnhFYdyq1OjRG1h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oNsxqKXnhFYdyq1OjRG1h.
  date published: 2026-07-02T11:38:34Z
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Le Divertissement Royal de Versailles, LWV 38: Les Esclaves (1664-1670)
type: MusicRecording
duration: PT1M38S
duration ms: 98093
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900043

Le Divertissement Royal de Versailles, LWV 38: Menuet pour les Trompettes (1664-1670)
type: MusicRecording
duration: PT1M41S
duration ms: 101840
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:28:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78b1472058beeb718498488e3fddd44de244df69f3531183379df3c37365444c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5l8uGAYId8qqEkFDw93TxC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5l8uGAYId8qqEkFDw93TxC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78b1472058beeb718498488e3fddd44de244df69f3531183379df3c37365444c","isrc":"CH4219900044","name":"Le Divertissement Royal de Versailles, LWV 38: Menuet pour les Trompettes (1664-1670)","registered_at":"2026-06-23T02:28:01Z","spotify_id":"5l8uGAYId8qqEkFDw93TxC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b1472058beeb718498488e3fddd44de244df69f3531183379df3c37365444c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5l8uGAYId8qqEkFDw93TxC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5l8uGAYId8qqEkFDw93TxC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x78b1472058beeb718498488e3fddd44de244df69f3531183379df3c37365444c","isrc":"CH4219900044","name":"Le Divertissement Royal de Versailles, LWV 38: Menuet pour les Trompettes (1664-1670)","registered_at":"2026-06-23T02:28:01Z","spotify_id":"5l8uGAYId8qqEkFDw93TxC","type":"track"}

Alceste, LWV 50: Marche des Combattans (1674)
type: MusicRecording
duration: PT2M36S
duration ms: 156400
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:21:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x978bcc037a571398bfeac7ade61a9cd5982d75399419c42f5cd199377a8a5432
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3LBVBi06lfkxpHpbbN9m0J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LBVBi06lfkxpHpbbN9m0J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x978bcc037a571398bfeac7ade61a9cd5982d75399419c42f5cd199377a8a5432","isrc":"CH4219900045","name":"Alceste, LWV 50: Marche des Combattans (1674)","registered_at":"2026-06-23T02:21:17Z","spotify_id":"3LBVBi06lfkxpHpbbN9m0J","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978bcc037a571398bfeac7ade61a9cd5982d75399419c42f5cd199377a8a5432. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3LBVBi06lfkxpHpbbN9m0J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LBVBi06lfkxpHpbbN9m0J.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x978bcc037a571398bfeac7ade61a9cd5982d75399419c42f5cd199377a8a5432","isrc":"CH4219900045","name":"Alceste, LWV 50: Marche des Combattans (1674)","registered_at":"2026-06-23T02:21:17Z","spotify_id":"3LBVBi06lfkxpHpbbN9m0J","type":"track"}

Alceste, LWV 50: Menuet (1674)
type: MusicRecording
duration: PT1M49S
duration ms: 109827
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:33:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f3a319249e1356579628743f7cbfef66e5515faacb03ede2686ac54ce1dd7d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3VmNw8wuVHYztBijfQJcQH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VmNw8wuVHYztBijfQJcQH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f3a319249e1356579628743f7cbfef66e5515faacb03ede2686ac54ce1dd7d4","isrc":"CH4219900046","name":"Alceste, LWV 50: Menuet (1674)","registered_at":"2026-06-25T18:33:03Z","spotify_id":"3VmNw8wuVHYztBijfQJcQH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3a319249e1356579628743f7cbfef66e5515faacb03ede2686ac54ce1dd7d4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3VmNw8wuVHYztBijfQJcQH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VmNw8wuVHYztBijfQJcQH.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9f3a319249e1356579628743f7cbfef66e5515faacb03ede2686ac54ce1dd7d4","isrc":"CH4219900046","name":"Alceste, LWV 50: Menuet (1674)","registered_at":"2026-06-25T18:33:03Z","spotify_id":"3VmNw8wuVHYztBijfQJcQH","type":"track"}

Alceste, LWV 50: Loure pour les Pêcheurs (1674)
type: MusicRecording
duration: PT1M31S
duration ms: 91667
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:30:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5647bd45acd7d09c32ccc78313cdf709e583fc137239244a800d40a6bbade8c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Mp75NLTMwIivmQVvVtT1Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Mp75NLTMwIivmQVvVtT1Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5647bd45acd7d09c32ccc78313cdf709e583fc137239244a800d40a6bbade8c6","isrc":"CH4219900047","name":"Alceste, LWV 50: Loure pour les Pêcheurs (1674)","registered_at":"2026-06-26T21:30:58Z","spotify_id":"6Mp75NLTMwIivmQVvVtT1Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5647bd45acd7d09c32ccc78313cdf709e583fc137239244a800d40a6bbade8c6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Mp75NLTMwIivmQVvVtT1Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Mp75NLTMwIivmQVvVtT1Z.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x5647bd45acd7d09c32ccc78313cdf709e583fc137239244a800d40a6bbade8c6","isrc":"CH4219900047","name":"Alceste, LWV 50: Loure pour les Pêcheurs (1674)","registered_at":"2026-06-26T21:30:58Z","spotify_id":"6Mp75NLTMwIivmQVvVtT1Z","type":"track"}

Alceste, LWV 50: Echos (1674)
type: MusicRecording
duration: PT1M2S
duration ms: 62533
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:28:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3b9ab878b7438b1676fe26b7a3fdee2c5d23dfabbae6012201c31b598a63830
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ytTmxVhHAByCfTyZWLFYB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ytTmxVhHAByCfTyZWLFYB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3b9ab878b7438b1676fe26b7a3fdee2c5d23dfabbae6012201c31b598a63830","isrc":"CH4219900048","name":"Alceste, LWV 50: Echos (1674)","registered_at":"2026-06-26T21:28:48Z","spotify_id":"3ytTmxVhHAByCfTyZWLFYB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b9ab878b7438b1676fe26b7a3fdee2c5d23dfabbae6012201c31b598a63830. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ytTmxVhHAByCfTyZWLFYB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ytTmxVhHAByCfTyZWLFYB.
  date published: 2026-07-02T11:38:34Z
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Alceste, LWV 50: Rondeau de la Gloire (1674)
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duration: PT1M13S
duration ms: 73333
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:28:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1a5e03b5fa5ff032a1557a7a85bb02abe33d6af2e7d4d88a12564ed9faeec58
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4oK9bNZMlOgwWeHFXiyzAN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oK9bNZMlOgwWeHFXiyzAN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a5e03b5fa5ff032a1557a7a85bb02abe33d6af2e7d4d88a12564ed9faeec58. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4oK9bNZMlOgwWeHFXiyzAN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oK9bNZMlOgwWeHFXiyzAN.
  date published: 2026-07-02T11:38:34Z
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Alceste, LWV 50: La Pompe Funèbre (1674)
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duration: PT3M24S
duration ms: 204707
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900050

Alceste, LWV 50: Rondeau pour la Fête Marine (1674)
type: MusicRecording
duration: PT2M30S
duration ms: 150467
explicit: false
by artist: Jean-Baptiste Lully
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Jean-Baptiste Lully: L'orchestre du Roi Soleil
  type: MusicAlbum
  date published: 1999-01-01
isrc code: CH4219900051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:32:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x459bd387ebfc7fe9ee83565d8b476ba4a10b64c678f196b808fdda4cd91289b7
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/60si3u3CVmCCpRyuXmFx5n.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60si3u3CVmCCpRyuXmFx5n
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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subject of: OpenTimestamps Proof of Existence
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Alceste, LWV 50: Les Vents (1674)
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Alceste, LWV 50: La Fête Infernale - 1er Air (1674)
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subject of: OpenTimestamps Proof of Existence
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Alceste, LWV 50: 2ème Air, Les Démons (1674)
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subject of: OpenTimestamps Proof of Existence
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Alceste, LWV 50: Marche des Assiégeants (1674)
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Chaconne de l'amour Médecin, LWV 29 (1665)
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subject of: OpenTimestamps Proof of Existence
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Guerre et Paix
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track: Pavane pour la petite « guaire » (guerre), fait pour les Cornetz en 1601
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track: Te Deum: I. Prélude
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  subject of: OpenTimestamps Proof of Existence
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track: Makam « Muhayyer pesrev » – Marche Guerrière Ottomane: I. Taksim
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track: Te Deum: II. Te Deum Laudamus
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track: Makam « Muhayyer pesrev » – Marche Guerrière Ottomane: II. Marche turque
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track: Te Deum: III. Te aeternum patrem
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  subject of: OpenTimestamps Proof of Existence
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track: Ha lahma ‘anya – Plainte en Araméen
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track: Te Deum: IV. Pleni sunt caeli
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track: Galliard Battaglia à 5 Voci. Cantus XXI
track: Battalia a 10: I. Sonata
track: Romance : Ya es tiempo de recoger
track: Battalia a 10: II. Die Schlacht
track: Zion spricht : Der Herr hat mich verlassen
track: Cant dels Aucells quant arribaren los Vaixells
track: Charivaris pour les hautbois
track: Il più bel nome: I. Sinfonia
track: Gavotte en suitte
track: Il più bel nome: II. Coro di Seguaci della virtù
track: Catalunya comptat gran
track: Il più bel nome: III. Aria : Cari Elisi
track: Hymne de la Catalogne
track: Requiem: Marcia Funebre
track: Intrada-Geschwindt-Langsamer-Sarabande (Suites d'orchestre)
track: Missa Bruxellensis: Kyrie
track: Taksim & Makam « Uzzäl uşūleş Darb-I feth »
track: Florilegium II, Chaconne de la Suite IV « Impatientia »
track: Siehe an die Werke Gottes
track: Der makām-ı Uzzäl Sakîl « Turna » Semâ’î
track: The Newark Siege
track: Beznevéstnaya Dévo (O Virgo)
track: Philippus Rex Hispaniæ
track: Batalla Imperial
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Romance : Ya es tiempo de recoger
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Zion spricht : Der Herr hat mich verlassen
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Cant dels Aucells quant arribaren los Vaixells
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Gavotte en suitte
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Catalunya comptat gran
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Hymne de la Catalogne
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Requiem: Marcia Funebre
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Intrada-Geschwindt-Langsamer-Sarabande (Suites d'orchestre)
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Missa Bruxellensis: Kyrie
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Der makām-ı Uzzäl Sakîl « Turna » Semâ’î
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The Newark Siege
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Beznevéstnaya Dévo (O Virgo)
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Philippus Rex Hispaniæ
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Batalla Imperial
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Jubilate Deo « Le Motet de la Paix » (LWV 77/16)
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Battalia a 10: Lamento der Verwundten Musquetirer
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Der makām-ı Räst « Murass’a » uşūleş Düyek
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Missa Pro Defunctis - Hei mihi
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Alceste: Marche des Combattants
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Catalunya en altre temps
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Jubilate Deo / O Be Joyful, HWV 279: I. O Be Joyful in the Lord
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Praise the Lord, O my soul
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Jubilate Deo / O Be Joyful, HWV 279: II. Serve the Lord with Gladness
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Vivaldi: Teuzzone
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track: Teuzzone, RV 736, Act I, Scene 8: Sarò tua regina e sposa
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Teuzzone, RV 736, Act II, Scene 8: Recitativo
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Teuzzone, RV 736, Act I, Scene 3: Tu mio vezzoso
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Teuzzone, RV 736, Act II, Scene 8: La gloria del tuo sangue
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Teuzzone, RV 736, Act I, Scene 4: Recitativo
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Teuzzone, RV 736, Act II, Scene 9: Recitativo
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Teuzzone, RV 736, Act I, Scene 4: In trono assiso
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Teuzzone, RV 736, Act I, Scene 5: Recitativo
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Teuzzone, RV 736, Act I, Scene 5: Taci per poco ancora
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Teuzzone, RV 736, Act I, Scene 6: Ove giro il mesto sguardo
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Teuzzone, RV 736, Act I, Scene 6: Recitativo
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Teuzzone, RV 736, Act I, Scene 6: Que amaro tormento
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Teuzzone, RV 736, Act I, Scene 6: Recitativo II
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Teuzzone, RV 736, Act I, Scene 7: Dagl'Elisi ove posate - choeur
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Teuzzone, RV 736, Act I, Scene 8: Recitativo
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Teuzzone, RV 736, Act I, Scene 8: Sarò tua regina e sposa
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Teuzzone, RV 736, Act I, Scene 9: Recitativo
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Teuzzone, RV 736, Act I, Scene 9: La timida cervetta
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Teuzzone, RV 736, Act I, Scene 10: Recitativo
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Teuzzone, RV 736, Act I, Scene 10: Alma bella che vedi il mio core
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Teuzzone, RV 736, Act I, Scene 10: Recitativo II
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Teuzzone, RV 736, Act I, Scene 10: Recitativo accompagnato
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Teuzzone, RV 736, Act I, Scene 10: Recitativo III
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Teuzzone, RV 736, Act I, Scene 10: Viva Zidiana, viva - Choeur
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Teuzzone, RV 736, Act I, Scene 10: Recitativo IV
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Teuzzone, RV 736, Act I, Scene 10: Come fra turbini
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Teuzzone, RV 736, Act I, Scene 11: Recitativo
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Teuzzone, RV 736, Act I, Scene 12: Recitativo
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Teuzzone, RV 736, Act I, Scene 12: Mi va scherzando in sen
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Teuzzone, RV 736, Act I, Scene 12: Recitativo II
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Teuzzone, RV 736, Act I, Scene 12: Non paventa già mai le cadute
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Teuzzone, RV 736, Act I, Scene 13: Recitativo
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Teuzzone, RV 736, Act I, Scene 14: Recitativo
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Teuzzone, RV 736, Act I, Scene 14: Ti sento, sì, ti sento
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  by artist: Montserrat Figueras
  by artist: Le Concert Des Nations
  in album: Claudio Monteverdi: L'Orfeo
    type: MusicAlbum
    date published: 2015-06-08
  isrc code: QM4TW1565523
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:42:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5dbca1c0de145c231f2dac9f1a304b195077c4e1165182dca8d35c5d181f4d38
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2iCsfkH6iqOjEaWV6VXWJK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iCsfkH6iqOjEaWV6VXWJK
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbca1c0de145c231f2dac9f1a304b195077c4e1165182dca8d35c5d181f4d38. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2iCsfkH6iqOjEaWV6VXWJK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iCsfkH6iqOjEaWV6VXWJK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5dbca1c0de145c231f2dac9f1a304b195077c4e1165182dca8d35c5d181f4d38","isrc":"QM4TW1565523","name":"L'Orfeo, Prologo: Ritornello - Dal mio permesso amato","registered_at":"2026-06-08T02:42:55Z","spotify_id":"2iCsfkH6iqOjEaWV6VXWJK","type":"track"}
track: L'Orfeo, Atto terzo: II. Ecco l’atra palude
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  by artist: Claudio Monteverdi
  by artist: Jordi Savall
  by artist: Furio Zanasi
  by artist: Cécile Van De Sant
  by artist: Le Concert Des Nations
  in album: Claudio Monteverdi: L'Orfeo
    type: MusicAlbum
    date published: 2015-06-08
  isrc code: QM4TW1565537
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f1759aba05804fe7fd9b1467a339847e5dff06c6529180da9dbea018ebf804e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6xnZwycOjTYOiDbUUFkri1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xnZwycOjTYOiDbUUFkri1
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1759aba05804fe7fd9b1467a339847e5dff06c6529180da9dbea018ebf804e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xnZwycOjTYOiDbUUFkri1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xnZwycOjTYOiDbUUFkri1.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7f1759aba05804fe7fd9b1467a339847e5dff06c6529180da9dbea018ebf804e","isrc":"QM4TW1565537","name":"L'Orfeo, Atto terzo: II. Ecco l’atra palude","registered_at":"2026-06-23T02:24:56Z","spotify_id":"6xnZwycOjTYOiDbUUFkri1","type":"track"}
track: L'Orfeo, Ato primo: I. In questo lieto e fortunato giorno
track: L'Orfeo, Atto terzo: III. O tu ch’innanzi mort’a queste rive
track: L'Orfeo, Ato primo: II. Lasciate i monti
track: L'Orfeo, Atto terzo: IV. Possente Spirto
track: L'Orfeo, Ato primo: III. Rosa del ciel
track: L'Orfeo, Atto terzo: V. Ritornello - Orfeo son io
track: L'Orfeo, Ato primo: IV. Vieni Imeneo, deh vieni
track: L'Orfeo, Atto terzo: VI. Sol tu nobil Dio
track: L'Orfeo, Ato primo: V. Ritornello - Alcun non sia
track: L'Orfeo, Atto terzo: VII. Sinfonia
track: L'Orfeo, Atto secondo: I. Sinfonia - Ecco pur ch’à voi ritorno
track: L'Orfeo, Atto terzo: VIII. Sinfonia a 7
track: L'Orfeo, Atto secondo: II. Mira, ch’à se n’alletta
track: L'Orfeo, Atto terzo: XIX. Sinfonia
track: L'Orfeo, Atto secondo: III. Ahi, caso acerbo!
track: L'Orfeo, Atto quarto: I. Signor, quel infelice
track: L'Orfeo, Atto secondo: IV. In un fiorito prato
track: L'Orfeo, Atto quarto: II. Sinfonia - Qual honor di te sia degno
track: L'Orfeo, Atto secondo: V. Tu se’ morta
track: L'Orfeo, Atto quarto: III. O dolcissimi lumi
track: L'Orfeo, Atto secondo: VI. Ahi, caso acerbo!
track: L'Orfeo, Atto quarto: IV. Sinfonia a 7 - E la virtute un raggio
track: L'Orfeo, Atto secondo: VII. Chi ne consola, ahi lassi?
track: L'Orfeo, Atto quinto: I. Ritornello
track: L'Orfeo, Atto quinto: II. Sinfonia
track: L'Orfeo, Atto quinto: III. Saliam cantand’al cielo
track: L'Orfeo, Atto quinto: IV. Vanne, Orfeo, felice a pieno - Moresca
track: L'Orfeo, Atto quinto: V. Moresca

L'Orfeo, Ato primo: I. In questo lieto e fortunato giorno
type: MusicRecording
duration: PT3M46S
duration ms: 226693
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Gerd Türk
by artist: La Capella Reial De Catalunya
by artist: Marília Vargas
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:51:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb633800a94d720538fb9ef6265e01fb87ba7cc87e7c47715d5eb6cfb7d3f4e9a
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0jcGCBBm6RoDsBRwKaehVL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jcGCBBm6RoDsBRwKaehVL
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb633800a94d720538fb9ef6265e01fb87ba7cc87e7c47715d5eb6cfb7d3f4e9a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0jcGCBBm6RoDsBRwKaehVL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jcGCBBm6RoDsBRwKaehVL.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb633800a94d720538fb9ef6265e01fb87ba7cc87e7c47715d5eb6cfb7d3f4e9a","isrc":"QM4TW1565524","name":"L'Orfeo, Ato primo: I. In questo lieto e fortunato giorno","registered_at":"2026-06-17T22:51:53Z","spotify_id":"0jcGCBBm6RoDsBRwKaehVL","type":"track"}

L'Orfeo, Atto terzo: III. O tu ch’innanzi mort’a queste rive
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duration: PT2M20S
duration ms: 140880
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Antonio Abete
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565538
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:04:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e2a9d4795d3eaca301e282f8de9b15b0882389a9fdbd8b347569ca46eeae091
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/13mTry8uXNMfPIF1Va58YN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13mTry8uXNMfPIF1Va58YN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e2a9d4795d3eaca301e282f8de9b15b0882389a9fdbd8b347569ca46eeae091","isrc":"QM4TW1565538","name":"L'Orfeo, Atto terzo: III. O tu ch’innanzi mort’a queste rive","registered_at":"2026-06-24T11:04:04Z","spotify_id":"13mTry8uXNMfPIF1Va58YN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2a9d4795d3eaca301e282f8de9b15b0882389a9fdbd8b347569ca46eeae091. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13mTry8uXNMfPIF1Va58YN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13mTry8uXNMfPIF1Va58YN.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7e2a9d4795d3eaca301e282f8de9b15b0882389a9fdbd8b347569ca46eeae091","isrc":"QM4TW1565538","name":"L'Orfeo, Atto terzo: III. O tu ch’innanzi mort’a queste rive","registered_at":"2026-06-24T11:04:04Z","spotify_id":"13mTry8uXNMfPIF1Va58YN","type":"track"}

L'Orfeo, Ato primo: II. Lasciate i monti
type: MusicRecording
duration: PT2M37S
duration ms: 157266
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Francesc Garrigosa
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565525
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:11:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfcb9659497ed99edcde77434f7bb47e8521bf69ee7ccd5c5ad8387e8c0865d2
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5qPUwrHjjycoAn2IqwHQu7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qPUwrHjjycoAn2IqwHQu7
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfcb9659497ed99edcde77434f7bb47e8521bf69ee7ccd5c5ad8387e8c0865d2","isrc":"QM4TW1565525","name":"L'Orfeo, Ato primo: II. Lasciate i monti","registered_at":"2026-06-11T06:11:02Z","spotify_id":"5qPUwrHjjycoAn2IqwHQu7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcb9659497ed99edcde77434f7bb47e8521bf69ee7ccd5c5ad8387e8c0865d2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5qPUwrHjjycoAn2IqwHQu7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qPUwrHjjycoAn2IqwHQu7.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbfcb9659497ed99edcde77434f7bb47e8521bf69ee7ccd5c5ad8387e8c0865d2","isrc":"QM4TW1565525","name":"L'Orfeo, Ato primo: II. Lasciate i monti","registered_at":"2026-06-11T06:11:02Z","spotify_id":"5qPUwrHjjycoAn2IqwHQu7","type":"track"}

L'Orfeo, Atto terzo: IV. Possente Spirto
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duration: PT4M37S
duration ms: 277986
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565539
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/430YU15dvVRaYvDyopv6rp
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. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d463fd138b530b26b3102c712dd56d7072e1f46ae65ea92a2cae4781277a7fb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/430YU15dvVRaYvDyopv6rp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/430YU15dvVRaYvDyopv6rp.
  date published: 2026-07-02T03:55:08Z
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L'Orfeo, Ato primo: III. Rosa del ciel
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duration: PT4M9S
duration ms: 249333
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Arianna Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565526
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: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JHM3ilkSklsSRfkeRgcM4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:41:22Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d373ce4afddcb7614f8c46ceef3c2a7b784413f678a63da5236f09a3858c29a","isrc":"QM4TW1565526","name":"L'Orfeo, Ato primo: III. Rosa del ciel","registered_at":"2026-06-17T07:33:14Z","spotify_id":"2JHM3ilkSklsSRfkeRgcM4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d373ce4afddcb7614f8c46ceef3c2a7b784413f678a63da5236f09a3858c29a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:41:22Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JHM3ilkSklsSRfkeRgcM4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JHM3ilkSklsSRfkeRgcM4.
  date published: 2026-06-17T20:41:22Z
  text: {"copyright_id":"0x3d373ce4afddcb7614f8c46ceef3c2a7b784413f678a63da5236f09a3858c29a","isrc":"QM4TW1565526","name":"L'Orfeo, Ato primo: III. Rosa del ciel","registered_at":"2026-06-17T07:33:14Z","spotify_id":"2JHM3ilkSklsSRfkeRgcM4","type":"track"}

L'Orfeo, Atto terzo: V. Ritornello - Orfeo son io
type: MusicRecording
duration: PT3M11S
duration ms: 191106
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565540
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T13:11:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62fa147d24228f4a822187a52ea2327392bab72e2e73dccc814b6d52c9f3fae3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7Bfm67iPM2wBifnO9SLBni.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Bfm67iPM2wBifnO9SLBni
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62fa147d24228f4a822187a52ea2327392bab72e2e73dccc814b6d52c9f3fae3","isrc":"QM4TW1565540","name":"L'Orfeo, Atto terzo: V. Ritornello - Orfeo son io","registered_at":"2026-06-24T13:11:58Z","spotify_id":"7Bfm67iPM2wBifnO9SLBni","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fa147d24228f4a822187a52ea2327392bab72e2e73dccc814b6d52c9f3fae3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Bfm67iPM2wBifnO9SLBni.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Bfm67iPM2wBifnO9SLBni.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x62fa147d24228f4a822187a52ea2327392bab72e2e73dccc814b6d52c9f3fae3","isrc":"QM4TW1565540","name":"L'Orfeo, Atto terzo: V. Ritornello - Orfeo son io","registered_at":"2026-06-24T13:11:58Z","spotify_id":"7Bfm67iPM2wBifnO9SLBni","type":"track"}

L'Orfeo, Ato primo: IV. Vieni Imeneo, deh vieni
type: MusicRecording
duration: PT1M44S
duration ms: 104893
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Carlos Mena
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565527
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:55:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2668b1b4b1dfc0d7936fe1a154a0c32be69ad1cdd002f180c3b1248a332a6ee9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7ocRlhiFYVxcWW4sNCDyVQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ocRlhiFYVxcWW4sNCDyVQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2668b1b4b1dfc0d7936fe1a154a0c32be69ad1cdd002f180c3b1248a332a6ee9","isrc":"QM4TW1565527","name":"L'Orfeo, Ato primo: IV. Vieni Imeneo, deh vieni","registered_at":"2026-06-18T14:55:01Z","spotify_id":"7ocRlhiFYVxcWW4sNCDyVQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2668b1b4b1dfc0d7936fe1a154a0c32be69ad1cdd002f180c3b1248a332a6ee9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ocRlhiFYVxcWW4sNCDyVQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ocRlhiFYVxcWW4sNCDyVQ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2668b1b4b1dfc0d7936fe1a154a0c32be69ad1cdd002f180c3b1248a332a6ee9","isrc":"QM4TW1565527","name":"L'Orfeo, Ato primo: IV. Vieni Imeneo, deh vieni","registered_at":"2026-06-18T14:55:01Z","spotify_id":"7ocRlhiFYVxcWW4sNCDyVQ","type":"track"}

L'Orfeo, Atto terzo: VI. Sol tu nobil Dio
type: MusicRecording
duration: PT2M59S
duration ms: 179800
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Antonio Abete
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565541
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:27:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb571905ec556ca7c0fa940670ca6a87b6417fde6c179625585cc07a8eafa5fd4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/21Xb0JnpTqyTHmsQ8W3dAj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21Xb0JnpTqyTHmsQ8W3dAj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb571905ec556ca7c0fa940670ca6a87b6417fde6c179625585cc07a8eafa5fd4","isrc":"QM4TW1565541","name":"L'Orfeo, Atto terzo: VI. Sol tu nobil Dio","registered_at":"2026-06-24T14:27:45Z","spotify_id":"21Xb0JnpTqyTHmsQ8W3dAj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb571905ec556ca7c0fa940670ca6a87b6417fde6c179625585cc07a8eafa5fd4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/21Xb0JnpTqyTHmsQ8W3dAj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21Xb0JnpTqyTHmsQ8W3dAj.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb571905ec556ca7c0fa940670ca6a87b6417fde6c179625585cc07a8eafa5fd4","isrc":"QM4TW1565541","name":"L'Orfeo, Atto terzo: VI. Sol tu nobil Dio","registered_at":"2026-06-24T14:27:45Z","spotify_id":"21Xb0JnpTqyTHmsQ8W3dAj","type":"track"}

L'Orfeo, Ato primo: V. Ritornello - Alcun non sia
type: MusicRecording
duration: PT4M31S
duration ms: 271133
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Gerd Türk
by artist: Francesc Garrigosa
by artist: Carlos Mena
by artist: Iván García
by artist: Marília Vargas
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565528
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T15:10:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd5d672192628d523cc557c005ae8548d3fcef6e0cea34fbeb1aa94f9b760bd8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3m5o7BCqelxI163cY6rmL2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m5o7BCqelxI163cY6rmL2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd5d672192628d523cc557c005ae8548d3fcef6e0cea34fbeb1aa94f9b760bd8","isrc":"QM4TW1565528","name":"L'Orfeo, Ato primo: V. Ritornello - Alcun non sia","registered_at":"2026-06-18T15:10:19Z","spotify_id":"3m5o7BCqelxI163cY6rmL2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5d672192628d523cc557c005ae8548d3fcef6e0cea34fbeb1aa94f9b760bd8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3m5o7BCqelxI163cY6rmL2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m5o7BCqelxI163cY6rmL2.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xdd5d672192628d523cc557c005ae8548d3fcef6e0cea34fbeb1aa94f9b760bd8","isrc":"QM4TW1565528","name":"L'Orfeo, Ato primo: V. Ritornello - Alcun non sia","registered_at":"2026-06-18T15:10:19Z","spotify_id":"3m5o7BCqelxI163cY6rmL2","type":"track"}

L'Orfeo, Atto terzo: VII. Sinfonia
type: MusicRecording
duration: PT3M20S
duration ms: 200506
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565542
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T20:45:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fba6ae287a85a50305bb178adec74335bba1ebd67e53d317f9eaac04b874587
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1fXw00GH85pAfi1YZeqgvd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fXw00GH85pAfi1YZeqgvd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fba6ae287a85a50305bb178adec74335bba1ebd67e53d317f9eaac04b874587","isrc":"QM4TW1565542","name":"L'Orfeo, Atto terzo: VII. Sinfonia","registered_at":"2026-06-25T20:45:03Z","spotify_id":"1fXw00GH85pAfi1YZeqgvd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fba6ae287a85a50305bb178adec74335bba1ebd67e53d317f9eaac04b874587. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1fXw00GH85pAfi1YZeqgvd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fXw00GH85pAfi1YZeqgvd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8fba6ae287a85a50305bb178adec74335bba1ebd67e53d317f9eaac04b874587","isrc":"QM4TW1565542","name":"L'Orfeo, Atto terzo: VII. Sinfonia","registered_at":"2026-06-25T20:45:03Z","spotify_id":"1fXw00GH85pAfi1YZeqgvd","type":"track"}

L'Orfeo, Atto secondo: I. Sinfonia - Ecco pur ch’à voi ritorno
type: MusicRecording
duration: PT0M36S
duration ms: 36413
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565529
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:44:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x454919c46b18e657ae11eaeb3531953b28e54ac4556ecdc1633cd00af712c3b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2DNpPqtWZMecZwIapWhF13.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DNpPqtWZMecZwIapWhF13
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x454919c46b18e657ae11eaeb3531953b28e54ac4556ecdc1633cd00af712c3b0","isrc":"QM4TW1565529","name":"L'Orfeo, Atto secondo: I. Sinfonia - Ecco pur ch’à voi ritorno","registered_at":"2026-06-20T04:44:59Z","spotify_id":"2DNpPqtWZMecZwIapWhF13","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454919c46b18e657ae11eaeb3531953b28e54ac4556ecdc1633cd00af712c3b0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DNpPqtWZMecZwIapWhF13.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DNpPqtWZMecZwIapWhF13.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x454919c46b18e657ae11eaeb3531953b28e54ac4556ecdc1633cd00af712c3b0","isrc":"QM4TW1565529","name":"L'Orfeo, Atto secondo: I. Sinfonia - Ecco pur ch’à voi ritorno","registered_at":"2026-06-20T04:44:59Z","spotify_id":"2DNpPqtWZMecZwIapWhF13","type":"track"}

L'Orfeo, Atto terzo: VIII. Sinfonia a 7
type: MusicRecording
duration: PT3M52S
duration ms: 232373
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565543
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:02:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2308a325c670cf44929597cbfb6c05c5c4ee8507554c06fd005f4a62c99f5928
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/425py86gLKcKOMOJm8azz3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/425py86gLKcKOMOJm8azz3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2308a325c670cf44929597cbfb6c05c5c4ee8507554c06fd005f4a62c99f5928","isrc":"QM4TW1565543","name":"L'Orfeo, Atto terzo: VIII. Sinfonia a 7","registered_at":"2026-06-24T11:02:00Z","spotify_id":"425py86gLKcKOMOJm8azz3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2308a325c670cf44929597cbfb6c05c5c4ee8507554c06fd005f4a62c99f5928. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/425py86gLKcKOMOJm8azz3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/425py86gLKcKOMOJm8azz3.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2308a325c670cf44929597cbfb6c05c5c4ee8507554c06fd005f4a62c99f5928","isrc":"QM4TW1565543","name":"L'Orfeo, Atto terzo: VIII. Sinfonia a 7","registered_at":"2026-06-24T11:02:00Z","spotify_id":"425py86gLKcKOMOJm8azz3","type":"track"}

L'Orfeo, Atto secondo: II. Mira, ch’à se n’alletta
type: MusicRecording
duration: PT5M21S
duration ms: 321106
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Gerd Türk
by artist: Carlos Mena
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565530
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T11:07:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe308653701f4440ca298dfeb047f8527bc757a228b8b81a4da922cf4af4996b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Ue16ILTkrqDkysEcwSEOy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ue16ILTkrqDkysEcwSEOy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe308653701f4440ca298dfeb047f8527bc757a228b8b81a4da922cf4af4996b8","isrc":"QM4TW1565530","name":"L'Orfeo, Atto secondo: II. Mira, ch’à se n’alletta","registered_at":"2026-06-19T11:07:37Z","spotify_id":"1Ue16ILTkrqDkysEcwSEOy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe308653701f4440ca298dfeb047f8527bc757a228b8b81a4da922cf4af4996b8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Ue16ILTkrqDkysEcwSEOy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ue16ILTkrqDkysEcwSEOy.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe308653701f4440ca298dfeb047f8527bc757a228b8b81a4da922cf4af4996b8","isrc":"QM4TW1565530","name":"L'Orfeo, Atto secondo: II. Mira, ch’à se n’alletta","registered_at":"2026-06-19T11:07:37Z","spotify_id":"1Ue16ILTkrqDkysEcwSEOy","type":"track"}

L'Orfeo, Atto terzo: XIX. Sinfonia
type: MusicRecording
duration: PT0M45S
duration ms: 45533
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565544
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:31:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9d7dc2b40479aa6113320d685a6696da35a744447d7a1ce7c59fea4b608bb5c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/56WIYcxIayBYigsr89ec4x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56WIYcxIayBYigsr89ec4x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9d7dc2b40479aa6113320d685a6696da35a744447d7a1ce7c59fea4b608bb5c","isrc":"QM4TW1565544","name":"L'Orfeo, Atto terzo: XIX. Sinfonia","registered_at":"2026-06-25T18:31:51Z","spotify_id":"56WIYcxIayBYigsr89ec4x","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d7dc2b40479aa6113320d685a6696da35a744447d7a1ce7c59fea4b608bb5c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56WIYcxIayBYigsr89ec4x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56WIYcxIayBYigsr89ec4x.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd9d7dc2b40479aa6113320d685a6696da35a744447d7a1ce7c59fea4b608bb5c","isrc":"QM4TW1565544","name":"L'Orfeo, Atto terzo: XIX. Sinfonia","registered_at":"2026-06-25T18:31:51Z","spotify_id":"56WIYcxIayBYigsr89ec4x","type":"track"}

L'Orfeo, Atto secondo: III. Ahi, caso acerbo!
type: MusicRecording
duration: PT3M50S
duration ms: 230453
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Sara Mingardo
by artist: Francesc Garrigosa
by artist: Carlos Mena
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565531
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:48:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47011f37ac97fc5829a6954f8baddf19a029f9fe4df06955c6b246fa6818c95e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3W72BaIeRwb2GnvZRzrr9j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W72BaIeRwb2GnvZRzrr9j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47011f37ac97fc5829a6954f8baddf19a029f9fe4df06955c6b246fa6818c95e","isrc":"QM4TW1565531","name":"L'Orfeo, Atto secondo: III. Ahi, caso acerbo!","registered_at":"2026-06-20T04:48:53Z","spotify_id":"3W72BaIeRwb2GnvZRzrr9j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47011f37ac97fc5829a6954f8baddf19a029f9fe4df06955c6b246fa6818c95e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3W72BaIeRwb2GnvZRzrr9j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W72BaIeRwb2GnvZRzrr9j.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x47011f37ac97fc5829a6954f8baddf19a029f9fe4df06955c6b246fa6818c95e","isrc":"QM4TW1565531","name":"L'Orfeo, Atto secondo: III. Ahi, caso acerbo!","registered_at":"2026-06-20T04:48:53Z","spotify_id":"3W72BaIeRwb2GnvZRzrr9j","type":"track"}

L'Orfeo, Atto quarto: I. Signor, quel infelice
type: MusicRecording
duration: PT8M31S
duration ms: 511240
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Adriana Fernandez
by artist: Daniele Carnovich
by artist: Francesc Garrigosa
by artist: Iván García
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565545
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:01:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7596d63434b622209dcdc52230b3d1f71959cd6383713397ac4a63d4cd83eedd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5y0Q3yWx6QlgKyI7rlyEpu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y0Q3yWx6QlgKyI7rlyEpu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7596d63434b622209dcdc52230b3d1f71959cd6383713397ac4a63d4cd83eedd","isrc":"QM4TW1565545","name":"L'Orfeo, Atto quarto: I. Signor, quel infelice","registered_at":"2026-06-24T11:01:44Z","spotify_id":"5y0Q3yWx6QlgKyI7rlyEpu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7596d63434b622209dcdc52230b3d1f71959cd6383713397ac4a63d4cd83eedd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5y0Q3yWx6QlgKyI7rlyEpu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y0Q3yWx6QlgKyI7rlyEpu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7596d63434b622209dcdc52230b3d1f71959cd6383713397ac4a63d4cd83eedd","isrc":"QM4TW1565545","name":"L'Orfeo, Atto quarto: I. Signor, quel infelice","registered_at":"2026-06-24T11:01:44Z","spotify_id":"5y0Q3yWx6QlgKyI7rlyEpu","type":"track"}

L'Orfeo, Atto secondo: IV. In un fiorito prato
type: MusicRecording
duration: PT4M7S
duration ms: 247440
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Sara Mingardo
by artist: Gerd Türk
by artist: Iván García
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565532
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:58:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0f40ab343339cde7786c95880f1ebbf077f4f0b7cacf78de14219b8b603187d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3zuu1xrJYLLmMIxYs1GwVP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zuu1xrJYLLmMIxYs1GwVP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0f40ab343339cde7786c95880f1ebbf077f4f0b7cacf78de14219b8b603187d","isrc":"QM4TW1565532","name":"L'Orfeo, Atto secondo: IV. In un fiorito prato","registered_at":"2026-06-20T05:58:43Z","spotify_id":"3zuu1xrJYLLmMIxYs1GwVP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f40ab343339cde7786c95880f1ebbf077f4f0b7cacf78de14219b8b603187d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3zuu1xrJYLLmMIxYs1GwVP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zuu1xrJYLLmMIxYs1GwVP.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa0f40ab343339cde7786c95880f1ebbf077f4f0b7cacf78de14219b8b603187d","isrc":"QM4TW1565532","name":"L'Orfeo, Atto secondo: IV. In un fiorito prato","registered_at":"2026-06-20T05:58:43Z","spotify_id":"3zuu1xrJYLLmMIxYs1GwVP","type":"track"}

L'Orfeo, Atto quarto: II. Sinfonia - Qual honor di te sia degno
type: MusicRecording
duration: PT2M34S
duration ms: 154733
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565546

L'Orfeo, Atto secondo: V. Tu se’ morta
type: MusicRecording
duration: PT2M27S
duration ms: 147240
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565533
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:09:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c06d6e134307ce0118c2006b8c545d011029896222d9c240fd282b350a480c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0p7DdR53ZAxHTaqsE2GGb3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0p7DdR53ZAxHTaqsE2GGb3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c06d6e134307ce0118c2006b8c545d011029896222d9c240fd282b350a480c1","isrc":"QM4TW1565533","name":"L'Orfeo, Atto secondo: V. Tu se’ morta","registered_at":"2026-06-10T03:09:43Z","spotify_id":"0p7DdR53ZAxHTaqsE2GGb3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c06d6e134307ce0118c2006b8c545d011029896222d9c240fd282b350a480c1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0p7DdR53ZAxHTaqsE2GGb3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0p7DdR53ZAxHTaqsE2GGb3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1c06d6e134307ce0118c2006b8c545d011029896222d9c240fd282b350a480c1","isrc":"QM4TW1565533","name":"L'Orfeo, Atto secondo: V. Tu se’ morta","registered_at":"2026-06-10T03:09:43Z","spotify_id":"0p7DdR53ZAxHTaqsE2GGb3","type":"track"}

L'Orfeo, Atto quarto: III. O dolcissimi lumi
type: MusicRecording
duration: PT3M0S
duration ms: 180146
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Arianna Savall
by artist: Francesc Garrigosa
by artist: Iván García
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565547

L'Orfeo, Atto secondo: VI. Ahi, caso acerbo!
type: MusicRecording
duration: PT4M29S
duration ms: 269786
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Sara Mingardo
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565534
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T10:05:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb89816f92a0bb52ac6cda79d01f37c2de83e0aa8ef20e6d238ece68d3e448f7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Afv4YYwvQzx4RIUQJnovG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Afv4YYwvQzx4RIUQJnovG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb89816f92a0bb52ac6cda79d01f37c2de83e0aa8ef20e6d238ece68d3e448f7d","isrc":"QM4TW1565534","name":"L'Orfeo, Atto secondo: VI. Ahi, caso acerbo!","registered_at":"2026-06-19T10:05:59Z","spotify_id":"6Afv4YYwvQzx4RIUQJnovG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89816f92a0bb52ac6cda79d01f37c2de83e0aa8ef20e6d238ece68d3e448f7d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Afv4YYwvQzx4RIUQJnovG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Afv4YYwvQzx4RIUQJnovG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb89816f92a0bb52ac6cda79d01f37c2de83e0aa8ef20e6d238ece68d3e448f7d","isrc":"QM4TW1565534","name":"L'Orfeo, Atto secondo: VI. Ahi, caso acerbo!","registered_at":"2026-06-19T10:05:59Z","spotify_id":"6Afv4YYwvQzx4RIUQJnovG","type":"track"}

L'Orfeo, Atto quarto: IV. Sinfonia a 7 - E la virtute un raggio
type: MusicRecording
duration: PT3M34S
duration ms: 214360
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565548
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:28:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x240b604ab7740ce009e3c1a3f8970acf35fe4bbb150f8e577220000fcb928cbd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2vo4WS4lpE6Yi5mlwV1E7j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vo4WS4lpE6Yi5mlwV1E7j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x240b604ab7740ce009e3c1a3f8970acf35fe4bbb150f8e577220000fcb928cbd","isrc":"QM4TW1565548","name":"L'Orfeo, Atto quarto: IV. Sinfonia a 7 - E la virtute un raggio","registered_at":"2026-06-26T21:28:07Z","spotify_id":"2vo4WS4lpE6Yi5mlwV1E7j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240b604ab7740ce009e3c1a3f8970acf35fe4bbb150f8e577220000fcb928cbd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2vo4WS4lpE6Yi5mlwV1E7j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vo4WS4lpE6Yi5mlwV1E7j.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x240b604ab7740ce009e3c1a3f8970acf35fe4bbb150f8e577220000fcb928cbd","isrc":"QM4TW1565548","name":"L'Orfeo, Atto quarto: IV. Sinfonia a 7 - E la virtute un raggio","registered_at":"2026-06-26T21:28:07Z","spotify_id":"2vo4WS4lpE6Yi5mlwV1E7j","type":"track"}

L'Orfeo, Atto secondo: VII. Chi ne consola, ahi lassi?
type: MusicRecording
duration: PT6M8S
duration ms: 368373
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Gerd Türk
by artist: Carlos Mena
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565535
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:22:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6a156bd60295c808d7e70d2358165509b376c935e22dd32ffec61178c6b51d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/10O9uPsKI1r6ZHl0Z4ctra.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10O9uPsKI1r6ZHl0Z4ctra
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6a156bd60295c808d7e70d2358165509b376c935e22dd32ffec61178c6b51d7","isrc":"QM4TW1565535","name":"L'Orfeo, Atto secondo: VII. Chi ne consola, ahi lassi?","registered_at":"2026-06-23T02:22:24Z","spotify_id":"10O9uPsKI1r6ZHl0Z4ctra","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a156bd60295c808d7e70d2358165509b376c935e22dd32ffec61178c6b51d7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/10O9uPsKI1r6ZHl0Z4ctra.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10O9uPsKI1r6ZHl0Z4ctra.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf6a156bd60295c808d7e70d2358165509b376c935e22dd32ffec61178c6b51d7","isrc":"QM4TW1565535","name":"L'Orfeo, Atto secondo: VII. Chi ne consola, ahi lassi?","registered_at":"2026-06-23T02:22:24Z","spotify_id":"10O9uPsKI1r6ZHl0Z4ctra","type":"track"}

L'Orfeo, Atto quinto: I. Ritornello
type: MusicRecording
duration: PT7M47S
duration ms: 467333
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Gerd Türk
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565549

L'Orfeo, Atto quinto: II. Sinfonia
type: MusicRecording
duration: PT4M47S
duration ms: 287186
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Fulvio Bettini
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:47:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0850ccf47e9d18f5c2bd7b28a2873b3f53c6b7071c5b74e6db03bc74b5420dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7wJaSjUR5zWEOYvb055ybH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wJaSjUR5zWEOYvb055ybH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0850ccf47e9d18f5c2bd7b28a2873b3f53c6b7071c5b74e6db03bc74b5420dd","isrc":"QM4TW1565550","name":"L'Orfeo, Atto quinto: II. Sinfonia","registered_at":"2026-06-26T21:47:42Z","spotify_id":"7wJaSjUR5zWEOYvb055ybH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0850ccf47e9d18f5c2bd7b28a2873b3f53c6b7071c5b74e6db03bc74b5420dd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7wJaSjUR5zWEOYvb055ybH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wJaSjUR5zWEOYvb055ybH.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xe0850ccf47e9d18f5c2bd7b28a2873b3f53c6b7071c5b74e6db03bc74b5420dd","isrc":"QM4TW1565550","name":"L'Orfeo, Atto quinto: II. Sinfonia","registered_at":"2026-06-26T21:47:42Z","spotify_id":"7wJaSjUR5zWEOYvb055ybH","type":"track"}

L'Orfeo, Atto quinto: III. Saliam cantand’al cielo
type: MusicRecording
duration: PT1M15S
duration ms: 75933
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Furio Zanasi
by artist: Fulvio Bettini
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565551
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:30:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd013f83beb4a02e760b454808187a54a156d942866deea6eeb22f8f28a24258f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5dNSXZGCOVQKs55yGSHMaD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dNSXZGCOVQKs55yGSHMaD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd013f83beb4a02e760b454808187a54a156d942866deea6eeb22f8f28a24258f","isrc":"QM4TW1565551","name":"L'Orfeo, Atto quinto: III. Saliam cantand’al cielo","registered_at":"2026-06-26T21:30:44Z","spotify_id":"5dNSXZGCOVQKs55yGSHMaD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd013f83beb4a02e760b454808187a54a156d942866deea6eeb22f8f28a24258f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5dNSXZGCOVQKs55yGSHMaD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dNSXZGCOVQKs55yGSHMaD.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xd013f83beb4a02e760b454808187a54a156d942866deea6eeb22f8f28a24258f","isrc":"QM4TW1565551","name":"L'Orfeo, Atto quinto: III. Saliam cantand’al cielo","registered_at":"2026-06-26T21:30:44Z","spotify_id":"5dNSXZGCOVQKs55yGSHMaD","type":"track"}

L'Orfeo, Atto quinto: IV. Vanne, Orfeo, felice a pieno - Moresca
type: MusicRecording
duration: PT1M16S
duration ms: 76493
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565552
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:33:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79e27985a58b427325e6658f5ba70f2837cdc9ae8a506e4631730e610d639d74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2nm1G2HZko2yZJOd0EjQ96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nm1G2HZko2yZJOd0EjQ96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79e27985a58b427325e6658f5ba70f2837cdc9ae8a506e4631730e610d639d74","isrc":"QM4TW1565552","name":"L'Orfeo, Atto quinto: IV. Vanne, Orfeo, felice a pieno - Moresca","registered_at":"2026-06-25T18:33:28Z","spotify_id":"2nm1G2HZko2yZJOd0EjQ96","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e27985a58b427325e6658f5ba70f2837cdc9ae8a506e4631730e610d639d74. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2nm1G2HZko2yZJOd0EjQ96.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nm1G2HZko2yZJOd0EjQ96.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x79e27985a58b427325e6658f5ba70f2837cdc9ae8a506e4631730e610d639d74","isrc":"QM4TW1565552","name":"L'Orfeo, Atto quinto: IV. Vanne, Orfeo, felice a pieno - Moresca","registered_at":"2026-06-25T18:33:28Z","spotify_id":"2nm1G2HZko2yZJOd0EjQ96","type":"track"}

L'Orfeo, Atto quinto: V. Moresca
type: MusicRecording
duration: PT1M12S
duration ms: 72160
explicit: false
by artist: Claudio Monteverdi
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Claudio Monteverdi: L'Orfeo
  type: MusicAlbum
  date published: 2015-06-08
isrc code: QM4TW1565553
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:01:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a1018178828e337bc3070e59260cec1d8c61009ecd59209a7c5f1676766837b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7bfOx9kpumpkzakm7SVJCI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bfOx9kpumpkzakm7SVJCI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a1018178828e337bc3070e59260cec1d8c61009ecd59209a7c5f1676766837b","isrc":"QM4TW1565553","name":"L'Orfeo, Atto quinto: V. Moresca","registered_at":"2026-06-24T11:01:10Z","spotify_id":"7bfOx9kpumpkzakm7SVJCI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1018178828e337bc3070e59260cec1d8c61009ecd59209a7c5f1676766837b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7bfOx9kpumpkzakm7SVJCI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bfOx9kpumpkzakm7SVJCI.
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Tous les matins du monde (Bande originale du film)
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track: Marche pour la cérémonie des Turcs
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  subject of: OpenTimestamps Proof of Existence
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track: Improvisations sur les folies d'Espagne
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: Prélude pour Mr. Vaquelin (Improvisation d'après le Prélude en Sol mineur de Mr. de Sainte Colombe le fils)
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: Gavotte du Tendre
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  subject of: OpenTimestamps Proof of Existence
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track: Une jeune fillette
track: Les Pleurs (Mr. de Sainte Colombe, version viole seule de Jordi Savall)
track: Concert à deux violes "La Retour"
track: 4ème livre de Pièces de viole: La Rêveuse
track: Troisième Leçon de Ténèbres à 2 voix
track: L'Arabesque - 4ème livre de Pièces de viole
track: Fantaisie en Mi mineur (Arrangement Jordi Savall d'après Mr. de Sainte Colombe le fils)
track: Les Pleurs (version à 2 violes)
track: Le Badinage - 4ème livre de Pièces de viole
track: 2ème livre de Pièces de viole: Tombeau pour Mr. de Sainte Colombe
track: 3ème livre de Pièces de viole: Muzettes I-II
track: Sonnerie de Ste. Geneviève du Mont-de-Paris

Une jeune fillette
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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Les Pleurs (Mr. de Sainte Colombe, version viole seule de Jordi Savall)
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Concert à deux violes "La Retour"
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17cdf3bd8381f3bb4f9de220f4bbfa013de994e7eadaea9a7fd138768460d6be. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/42WmuyjbgtimxmDAMJmeJO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42WmuyjbgtimxmDAMJmeJO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x17cdf3bd8381f3bb4f9de220f4bbfa013de994e7eadaea9a7fd138768460d6be","isrc":"CH4210100064","name":"Concert à deux violes \"La Retour\"","registered_at":"2026-06-08T17:40:40Z","spotify_id":"42WmuyjbgtimxmDAMJmeJO","type":"track"}

4ème livre de Pièces de viole: La Rêveuse
type: MusicRecording
duration: PT5M0S
duration ms: 300355
explicit: false
by artist: Marin Marais
by artist: Pierre Hantaï
by artist: Rolf Lislevand
by artist: Jordi Savall
by artist: Public Domain
in album: Tous les matins du monde (Bande originale du film)
  type: MusicAlbum
  date published: 2001-01-01
isrc code: CH4210100065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:05:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb651886f3c48562365530b11fbfbcd0422564c7d769dbe6e714c3275de9a9fce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5ZluUhzmFXC0nJI2NyNz1g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZluUhzmFXC0nJI2NyNz1g
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb651886f3c48562365530b11fbfbcd0422564c7d769dbe6e714c3275de9a9fce. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ZluUhzmFXC0nJI2NyNz1g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZluUhzmFXC0nJI2NyNz1g.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb651886f3c48562365530b11fbfbcd0422564c7d769dbe6e714c3275de9a9fce","isrc":"CH4210100065","name":"4ème livre de Pièces de viole: La Rêveuse","registered_at":"2026-06-07T06:05:50Z","spotify_id":"5ZluUhzmFXC0nJI2NyNz1g","type":"track"}

Troisième Leçon de Ténèbres à 2 voix
type: MusicRecording
duration: PT12M48S
duration ms: 768130
explicit: false
by artist: François Couperin
by artist: Pierre Hantaï
by artist: Montserrat Figueras
by artist: Maria Cristina Kehr
by artist: Jordi Savall
by artist: Rolf Lislevand
by artist: Public Domain
in album: Tous les matins du monde (Bande originale du film)
  type: MusicAlbum
  date published: 2001-01-01
isrc code: CH4210100066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:31:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d627bcca0871a6268caae2eae037c6e90e438579eb410c827070b4e623c0bb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4TVfhDmm2r6kVdrW23OZbk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TVfhDmm2r6kVdrW23OZbk
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d627bcca0871a6268caae2eae037c6e90e438579eb410c827070b4e623c0bb5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4TVfhDmm2r6kVdrW23OZbk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TVfhDmm2r6kVdrW23OZbk.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4d627bcca0871a6268caae2eae037c6e90e438579eb410c827070b4e623c0bb5","isrc":"CH4210100066","name":"Troisième Leçon de Ténèbres à 2 voix","registered_at":"2026-06-08T10:31:51Z","spotify_id":"4TVfhDmm2r6kVdrW23OZbk","type":"track"}

L'Arabesque - 4ème livre de Pièces de viole
type: MusicRecording
duration: PT6M3S
duration ms: 363911
explicit: false
by artist: Marin Marais
by artist: Rolf Lislevand
by artist: Pierre Hantaï
by artist: Jordi Savall
by artist: Public Domain
in album: Tous les matins du monde (Bande originale du film)
  type: MusicAlbum
  date published: 2001-01-01
isrc code: CH4210100067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:25:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cdf37065cb763f4e043077110675c4120e06f1d65b4955f6eb55132665d40fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ePjnsa6dQiLvvRCP2b0gs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ePjnsa6dQiLvvRCP2b0gs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cdf37065cb763f4e043077110675c4120e06f1d65b4955f6eb55132665d40fb","isrc":"CH4210100067","name":"L'Arabesque - 4ème livre de Pièces de viole","registered_at":"2026-06-09T15:25:43Z","spotify_id":"1ePjnsa6dQiLvvRCP2b0gs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdf37065cb763f4e043077110675c4120e06f1d65b4955f6eb55132665d40fb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ePjnsa6dQiLvvRCP2b0gs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ePjnsa6dQiLvvRCP2b0gs.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6cdf37065cb763f4e043077110675c4120e06f1d65b4955f6eb55132665d40fb","isrc":"CH4210100067","name":"L'Arabesque - 4ème livre de Pièces de viole","registered_at":"2026-06-09T15:25:43Z","spotify_id":"1ePjnsa6dQiLvvRCP2b0gs","type":"track"}

Fantaisie en Mi mineur (Arrangement Jordi Savall d'après Mr. de Sainte Colombe le fils)
type: MusicRecording
duration: PT2M42S
duration ms: 162011
explicit: false
by artist: Monsieur de Sainte-Colombe
by artist: Jordi Savall
by artist: Mr. de Sainte-Colombe le Fils
by artist: Public Domain
in album: Tous les matins du monde (Bande originale du film)
  type: MusicAlbum
  date published: 2001-01-01
isrc code: CH4210100068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:14:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0c01fe41ab099fb3b90af9d13369c3b2df6418e9b6130ff65fef48fe9f99069
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3EXCR5CUI2JuFe5ZVRgyDd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EXCR5CUI2JuFe5ZVRgyDd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c01fe41ab099fb3b90af9d13369c3b2df6418e9b6130ff65fef48fe9f99069. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EXCR5CUI2JuFe5ZVRgyDd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EXCR5CUI2JuFe5ZVRgyDd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb0c01fe41ab099fb3b90af9d13369c3b2df6418e9b6130ff65fef48fe9f99069","isrc":"CH4210100068","name":"Fantaisie en Mi mineur (Arrangement Jordi Savall d'après Mr. de Sainte Colombe le fils)","registered_at":"2026-06-08T18:14:26Z","spotify_id":"3EXCR5CUI2JuFe5ZVRgyDd","type":"track"}

Les Pleurs (version à 2 violes)
type: MusicRecording
duration: PT2M24S
duration ms: 144927
explicit: false
by artist: Monsieur de Sainte-Colombe
by artist: Christophe Coin
by artist: Jordi Savall
by artist: Public Domain
in album: Tous les matins du monde (Bande originale du film)
  type: MusicAlbum
  date published: 2001-01-01
isrc code: CH4210100069
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:23:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca88529f399244f7d6628dcd72a3a0f5244ce9c268220110b8c320af14e0ffca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4X8Os9bUh5jW72Sxelmq9L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4X8Os9bUh5jW72Sxelmq9L
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca88529f399244f7d6628dcd72a3a0f5244ce9c268220110b8c320af14e0ffca","isrc":"CH4210100069","name":"Les Pleurs (version à 2 violes)","registered_at":"2026-06-06T02:23:31Z","spotify_id":"4X8Os9bUh5jW72Sxelmq9L","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca88529f399244f7d6628dcd72a3a0f5244ce9c268220110b8c320af14e0ffca. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4X8Os9bUh5jW72Sxelmq9L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4X8Os9bUh5jW72Sxelmq9L.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xca88529f399244f7d6628dcd72a3a0f5244ce9c268220110b8c320af14e0ffca","isrc":"CH4210100069","name":"Les Pleurs (version à 2 violes)","registered_at":"2026-06-06T02:23:31Z","spotify_id":"4X8Os9bUh5jW72Sxelmq9L","type":"track"}

Le Badinage - 4ème livre de Pièces de viole
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duration: PT6M59S
duration ms: 419186
explicit: false
by artist: Marin Marais
by artist: Rolf Lislevand
by artist: Jordi Savall
by artist: Public Domain
in album: Tous les matins du monde (Bande originale du film)
  type: MusicAlbum
  date published: 2001-01-01
isrc code: CH4210100070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:36:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fb937b3c540ca0a34bcff2d2fa54c1e5138e57600470fd3e38feda535b0fd4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/26hfrwr3INTY3Z7cSl7JLW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26hfrwr3INTY3Z7cSl7JLW
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb937b3c540ca0a34bcff2d2fa54c1e5138e57600470fd3e38feda535b0fd4c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/26hfrwr3INTY3Z7cSl7JLW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26hfrwr3INTY3Z7cSl7JLW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5fb937b3c540ca0a34bcff2d2fa54c1e5138e57600470fd3e38feda535b0fd4c","isrc":"CH4210100070","name":"Le Badinage - 4ème livre de Pièces de viole","registered_at":"2026-06-08T01:36:39Z","spotify_id":"26hfrwr3INTY3Z7cSl7JLW","type":"track"}

2ème livre de Pièces de viole: Tombeau pour Mr. de Sainte Colombe
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duration: PT7M12S
duration ms: 432848
explicit: false
by artist: Marin Marais
by artist: Jerome Hantai
by artist: Pierre Hantaï
by artist: Rolf Lislevand
by artist: Jordi Savall
by artist: Public Domain
in album: Tous les matins du monde (Bande originale du film)
  type: MusicAlbum
  date published: 2001-01-01
isrc code: CH4210100071
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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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/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6j3rYNPx8MAEMBWCM10jqW.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j3rYNPx8MAEMBWCM10jqW
additional property: OTSTimestamp
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3ème livre de Pièces de viole: Muzettes I-II
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subject of: OpenTimestamps Proof of Existence
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Sonnerie de Ste. Geneviève du Mont-de-Paris
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subject of: OpenTimestamps Proof of Existence
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Bach - Vivaldi: Magnificat & Concerti
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  subject of: OpenTimestamps Proof of Existence
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track: Concerto pour 2 violons et viole de gambe en sol mineur, RV 578: II. Larghetto
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  subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
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track: Magnificat en sol mineur, RV 610: I. Magnificat
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  subject of: OpenTimestamps Proof of Existence
track: Magnificat en sol mineur, RV 610: II. Et exultavit
track: Magnificat en sol mineur, RV 610: III. Et misericordia eius
track: Magnificat en sol mineur, RV 610: IV. Fecit potentiam
track: Magnificat en sol mineur, RV 610: V. Deposuit potentes
track: Magnificat en sol mineur, RV 610: VI. Esurientes
track: Magnificat en sol mineur, RV 610: VII. Suscepit Israel
track: Magnificat en sol mineur, RV 610: VIII. Sicut locutus est
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track: Magnificat en sol mineur, RV 610: X. Sicut erat in principio
track: Concerto pour clavecin en ré mineur, BWV 1052: I. Allegro
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track: Magnificat en ré majeur, BWV 243: I. Magnificat
track: Magnificat en ré majeur, BWV 243: II. Et exultavit
track: Magnificat en ré majeur, BWV 243: III. Quia respexit
track: Magnificat en ré majeur, BWV 243: IV. Omnes generationes
track: Magnificat en ré majeur, BWV 243: V. Quia fecit mihi magna
track: Magnificat en ré majeur, BWV 243: VI. Et misericordia
track: Magnificat en ré majeur, BWV 243: VII. Fecit potentiam
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track: Magnificat en ré majeur, BWV 243: XI. Sicut locutus est
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date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xf54b0575c8ec9a45ee80f418281a779dbbed16f41dcc1433467d2414a20b32fc","isrc":"QM7281461702","name":"Magnificat en sol mineur, RV 610: I. Magnificat","registered_at":"2026-06-09T16:54:08Z","spotify_id":"2g5qkfJytZJGBycQVn7aL4","type":"track"}

Magnificat en sol mineur, RV 610: II. Et exultavit
type: MusicRecording
duration: PT2M8S
duration ms: 128666
explicit: false
by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: Hanna Bayodi-Hirt
by artist: Johannette Zomer
by artist: Damien Guillon
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Bach - Vivaldi: Magnificat & Concerti
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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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/33yIbLBfueqoP4SKZXsF0F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33yIbLBfueqoP4SKZXsF0F
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. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f6786f84fcc306cab9d31673c538bde75d8ce32c9593f9c3484b8c28389220. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/33yIbLBfueqoP4SKZXsF0F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33yIbLBfueqoP4SKZXsF0F.
  date published: 2026-06-13T17:25:41Z
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Magnificat en sol mineur, RV 610: III. Et misericordia eius
type: MusicRecording
duration: PT3M57S
duration ms: 237986
explicit: false
by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Bach - Vivaldi: Magnificat & Concerti
  type: MusicAlbum
  date published: 2014-12-01
isrc code: QM7281461704
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x93d68f28b3a6cdcfa4902df41fd2b75885ceb09977dea859c98ae49915646009
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4F4ISKyJNX6pFxlCiuFUQc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4F4ISKyJNX6pFxlCiuFUQc
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. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d68f28b3a6cdcfa4902df41fd2b75885ceb09977dea859c98ae49915646009. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4F4ISKyJNX6pFxlCiuFUQc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4F4ISKyJNX6pFxlCiuFUQc.
  date published: 2026-06-13T15:41:10Z
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Magnificat en sol mineur, RV 610: IV. Fecit potentiam
type: MusicRecording
duration: PT0M27S
duration ms: 27933
explicit: false
by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Bach - Vivaldi: Magnificat & Concerti
  type: MusicAlbum
  date published: 2014-12-01

Magnificat en sol mineur, RV 610: V. Deposuit potentes
type: MusicRecording
duration: PT0M52S
duration ms: 52746
explicit: false
by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Bach - Vivaldi: Magnificat & Concerti
  type: MusicAlbum
  date published: 2014-12-01
isrc code: QM7281461706
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:51:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b8805f719bf690eeb4fba79de7b60c42fc96a1ea2878285bd18a794900d5871
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5JVOOx0efCVRXlojpS4JzS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JVOOx0efCVRXlojpS4JzS
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8805f719bf690eeb4fba79de7b60c42fc96a1ea2878285bd18a794900d5871. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JVOOx0efCVRXlojpS4JzS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JVOOx0efCVRXlojpS4JzS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4b8805f719bf690eeb4fba79de7b60c42fc96a1ea2878285bd18a794900d5871","isrc":"QM7281461706","name":"Magnificat en sol mineur, RV 610: V. Deposuit potentes","registered_at":"2026-06-17T22:51:02Z","spotify_id":"5JVOOx0efCVRXlojpS4JzS","type":"track"}

Magnificat en sol mineur, RV 610: VI. Esurientes
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duration: PT1M22S
duration ms: 82186
explicit: false
by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: Hanna Bayodi-Hirt
by artist: Johannette Zomer
by artist: Le Concert Des Nations
in album: Bach - Vivaldi: Magnificat & Concerti
  type: MusicAlbum
  date published: 2014-12-01
isrc code: QM7281461707
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:33:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0dd800a4f27135d1dfa38b99a690768d0c1a19d7b6ebc67a6f3db8f68d5e1f5b
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4XmGmDzi6xo9Up7V0yiZyD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XmGmDzi6xo9Up7V0yiZyD
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. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd800a4f27135d1dfa38b99a690768d0c1a19d7b6ebc67a6f3db8f68d5e1f5b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4XmGmDzi6xo9Up7V0yiZyD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XmGmDzi6xo9Up7V0yiZyD.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0dd800a4f27135d1dfa38b99a690768d0c1a19d7b6ebc67a6f3db8f68d5e1f5b","isrc":"QM7281461707","name":"Magnificat en sol mineur, RV 610: VI. Esurientes","registered_at":"2026-06-10T16:33:51Z","spotify_id":"4XmGmDzi6xo9Up7V0yiZyD","type":"track"}

Magnificat en sol mineur, RV 610: VII. Suscepit Israel
type: MusicRecording
duration: PT0M51S
duration ms: 51080
explicit: false
by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Bach - Vivaldi: Magnificat & Concerti
  type: MusicAlbum
  date published: 2014-12-01
isrc code: QM7281461708
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:59:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59caad380bc5cc55f00a0564b5ca1d6423a8e80a04775dc011c16cd9f097bc3d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0u7dCGTm1ipr1bBCdxFWO9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u7dCGTm1ipr1bBCdxFWO9
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59caad380bc5cc55f00a0564b5ca1d6423a8e80a04775dc011c16cd9f097bc3d","isrc":"QM7281461708","name":"Magnificat en sol mineur, RV 610: VII. Suscepit Israel","registered_at":"2026-06-19T23:59:45Z","spotify_id":"0u7dCGTm1ipr1bBCdxFWO9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59caad380bc5cc55f00a0564b5ca1d6423a8e80a04775dc011c16cd9f097bc3d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0u7dCGTm1ipr1bBCdxFWO9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u7dCGTm1ipr1bBCdxFWO9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x59caad380bc5cc55f00a0564b5ca1d6423a8e80a04775dc011c16cd9f097bc3d","isrc":"QM7281461708","name":"Magnificat en sol mineur, RV 610: VII. Suscepit Israel","registered_at":"2026-06-19T23:59:45Z","spotify_id":"0u7dCGTm1ipr1bBCdxFWO9","type":"track"}

Magnificat en sol mineur, RV 610: VIII. Sicut locutus est
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duration: PT1M47S
duration ms: 107880
explicit: false
by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: Hanna Bayodi-Hirt
by artist: Damien Guillon
by artist: David Munderloh
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Bach - Vivaldi: Magnificat & Concerti
  type: MusicAlbum
  date published: 2014-12-01
isrc code: QM7281461709
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:50:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba1532c6c101a375cdd44da110a0c674801d501f1ff10117272ad784ab371caf
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5gO1vvNZ7DpcGix2oM594g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gO1vvNZ7DpcGix2oM594g
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1532c6c101a375cdd44da110a0c674801d501f1ff10117272ad784ab371caf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5gO1vvNZ7DpcGix2oM594g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gO1vvNZ7DpcGix2oM594g.
  date published: 2026-07-02T03:30:09Z
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Magnificat en sol mineur, RV 610: IX. Gloria Patri
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duration: PT0M45S
duration ms: 45240
explicit: false
by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Bach - Vivaldi: Magnificat & Concerti
  type: MusicAlbum
  date published: 2014-12-01
isrc code: QM7281461710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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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/956302
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vKzpexlwstl46jUgrTz03
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36d3d63be9fb13111cb6dc0a372176bf2376deaca257b94e7594bd27aba7a68. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0vKzpexlwstl46jUgrTz03.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vKzpexlwstl46jUgrTz03.
  date published: 2026-07-02T03:30:09Z
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Magnificat en sol mineur, RV 610: X. Sicut erat in principio
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duration: PT1M27S
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by artist: Antonio Vivaldi
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
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additional property: OTSRecordURL
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Concerto pour clavecin en ré mineur, BWV 1052: I. Allegro
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by artist: Jordi Savall
by artist: Pierre Hantaï
by artist: Le Concert Des Nations
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Concerto pour clavecin en ré mineur, BWV 1052: II. Adagio
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Concerto pour clavecin en ré mineur, BWV 1052: III. Allegro
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by artist: Jordi Savall
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by artist: Le Concert Des Nations
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Magnificat en ré majeur, BWV 243: I. Magnificat
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by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb23360420fe97bfb42487460880cee15e891ea69eb1525ca34463bd7fb27abe. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3TcwPietwv69ekt6oDECbI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TcwPietwv69ekt6oDECbI.
  date published: 2026-07-02T05:09:12Z
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Magnificat en ré majeur, BWV 243: II. Et exultavit
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by artist: Johann Sebastian Bach
by artist: Jordi Savall
by artist: Johannette Zomer
by artist: Le Concert Des Nations
in album: Bach - Vivaldi: Magnificat & Concerti
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Magnificat en ré majeur, BWV 243: III. Quia respexit
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by artist: Jordi Savall
by artist: Hanna Bayodi-Hirt
by artist: Le Concert Des Nations
in album: Bach - Vivaldi: Magnificat & Concerti
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Magnificat en ré majeur, BWV 243: IV. Omnes generationes
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by artist: Johann Sebastian Bach
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
in album: Bach - Vivaldi: Magnificat & Concerti
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Magnificat en ré majeur, BWV 243: V. Quia fecit mihi magna
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by artist: Jordi Savall
by artist: Stephan MacLeod
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Magnificat en ré majeur, BWV 243: VI. Et misericordia
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by artist: Jordi Savall
by artist: Damien Guillon
by artist: David Munderloh
by artist: Le Concert Des Nations
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Magnificat en ré majeur, BWV 243: VII. Fecit potentiam
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by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Le Concert Des Nations
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Magnificat en ré majeur, BWV 243: VIII. Deposuit potentes
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by artist: Jordi Savall
by artist: David Munderloh
by artist: Le Concert Des Nations
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isrc code: QM7281461722

Magnificat en ré majeur, BWV 243: IX. Esurientes implevit bonis
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by artist: Jordi Savall
by artist: Damien Guillon
by artist: Le Concert Des Nations
in album: Bach - Vivaldi: Magnificat & Concerti
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isrc code: QM7281461723

Magnificat en ré majeur, BWV 243: X. Suscepit Israel
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by artist: Johannette Zomer
by artist: Hanna Bayodi-Hirt
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additional property: CopyrightRegisteredAt
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Magnificat en ré majeur, BWV 243: XI. Sicut locutus est
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by artist: Le Concert Des Nations
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isrc code: QM7281461725

Magnificat en ré majeur, BWV 243: XII. Gloria Patri
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by artist: Le Concert Des Nations
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Dixit Dominus
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track: Dixit Dominus, RV 595: I. Chorus "Dixit Dominus"
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: Dixit Dominus, RV 595: II. Chorus "Donec ponam"
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Vivaldi: Farnace
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track: Farnace, RV 711, Act I, Scene 1: Benché vinto e sconfitto: (Farnace, Tamiri)
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track: Farnace, RV 711, Act II, Scene 5: Gelido in ogni vena: (Farnace)
track: Farnace, RV 711, Act I, Scene 4: Amazzone real dell’Oriente!: (Pompeo, Berenice)
track: Farnace, RV 711, Act II, Scene 6: Olà! Queste superbe memorie: (Berenice, Tamiri)
track: Farnace, RV 711, Act I, Scene 5: Guerrieri, eccovi a fronte: (Pompeo)
track: Farnace, RV 711, Act II, Scene 7: Quest’è la fè spergiura: (Farnace)
track: Farnace, RV 711, Act I, Scene 5: Su campioni...: (Coro)
track: Farnace, RV 711, Act II, Scene 8: Dite che v’ho fatt’io, ditelo, o cieli!: (Tamiri)
track: Farnace, RV 711, Act I, Scene 5: In si gran punto ancora: (Farnace)
track: Farnace, RV 711, Act II, Scene 9: Arsa da rai cocenti: (Tamiri)
track: Farnace, RV 711, Act I, Scene 6: Signor, s’anche fra l’armi: (Selinda, Aquilio, Berenice, Pompeo)
track: Farnace, RV 711, Act II, Scene 10: Ah, s’egli è ver che m’ami: (Selinda, Gilade)
track: Farnace, RV 711, Act I, Scene 7: A’ nostri danni armata: (Selinda, Gilade, Aquilio)
track: Farnace, RV 711, Act II, Scene 10: Quel tuo ciglio languidetto: (Gilade)
track: Farnace, RV 711, Act I, Scene 7: Nell'intimo del petto: (Gilade)
track: Farnace, RV 711, Act II, Scene 11: Dove mai ti trasporta: (Selinda, Farnace)
track: Farnace, RV 711, Act I, Scene 8: A sorprendermi il cor, bella Selinda: (Aquilio, Selinda)
track: Farnace, RV 711, Act II, Scene 11: Spogli pur l'ingiusta Roma: (Farnace)
track: Farnace, RV 711, Act I, Scene 8: Penso...penso che que'begl' occhi: (Aquilio)
track: Farnace, RV 711, Act II, Scene 12: Dell’iniquo Farnace eccoti il figlio: (Berenice, Selinda, Aquilio, Pompeo)
track: Farnace, RV 711, Act I, Scene 9: Qual sembianza improvvisa: (Selinda)
track: Farnace, RV 711, Act II, Scene 12: Roma invitta, ma clemente: (Pompeo)
track: Farnace, RV 711, Act I, Scene 9: Al vezzeggiar d'un volto: (Selinda)
track: Farnace, RV 711, Act II, Scene 13: Fra le Libiche serpi: (Selinda, Aquilio, Berenice)
track: Farnace, RV 711, Act I, Scene 10: Figlio, non v’è più scampo: (Tamiri)
track: Farnace, RV 711, Act II, Scene 13: Lascero d'esser spietata: (Berenice)
track: Farnace, RV 711, Act I, Scene 11: Fermati ingrata: (Berenice, Tamiri)
track: Farnace, RV 711, Act II, Scene 14: Aquilio, ebben? Pensasti?: (Selinda, Aquilio)
track: Farnace, RV 711, Act I, Scene 12: Signor, costei che audace: (Berenice, Pompeo)
track: Farnace, RV 711, Act I, Scene 12: Da quel ferro che ha svenato: (Berenice)
track: Farnace, RV 711, Act II, Scene 14: La sento nel petto: (Selinda, Aquilio)
track: Farnace, RV 711, Act I, Scene 13: L’Asia non è ancor doma: (Pompeo, Tamiri)
track: Farnace, RV 711, Act I, Scene 13: Leon feroce: (Tamiri)
track: Farnace, RV 711, Act I, Scene 14: Come ben fa veder la donna eccelsa: (Pompeo)
track: Farnace, RV 711, Act I, Scene 14: Sorge l'irato nembo: (Pompeo)

Elisabetta Scano
type: MusicGroup

Adriana Fernandez
type: MusicGroup

Vivaldi: Farnace
type: MusicAlbum
date published: 1970-01-01

Farnace, RV 711, Act II, Scene 5: Gelido in ogni vena: (Farnace)
type: MusicRecording
duration: PT9M9S
duration ms: 549080
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Furio Zanasi
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FRX290801360

Farnace, RV 711, Act I, Scene 4: Amazzone real dell’Oriente!: (Pompeo, Berenice)
type: MusicRecording
duration: PT0M30S
duration ms: 30040
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Cinzia Forte
by artist: Adriana Fernandez
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act II, Scene 6: Olà! Queste superbe memorie: (Berenice, Tamiri)
type: MusicRecording
duration: PT1M45S
duration ms: 105200
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Adriana Fernandez
by artist: Sara Mingardo
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 5: Guerrieri, eccovi a fronte: (Pompeo)
type: MusicRecording
duration: PT0M25S
duration ms: 25306
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Cinzia Forte
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act II, Scene 7: Quest’è la fè spergiura: (Farnace)
type: MusicRecording
duration: PT1M31S
duration ms: 91613
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Furio Zanasi
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 5: Su campioni...: (Coro)
type: MusicRecording
duration: PT0M41S
duration ms: 41106
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Coro del Teatro de la Zarzuela
by artist: Antonio Fauró
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FRX290801110

Farnace, RV 711, Act II, Scene 8: Dite che v’ho fatt’io, ditelo, o cieli!: (Tamiri)
type: MusicRecording
duration: PT1M42S
duration ms: 102773
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Sara Mingardo
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 5: In si gran punto ancora: (Farnace)
type: MusicRecording
duration: PT0M8S
duration ms: 8933
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Furio Zanasi
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act II, Scene 9: Arsa da rai cocenti: (Tamiri)
type: MusicRecording
duration: PT4M36S
duration ms: 276093
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Sara Mingardo
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FRX290801400

Farnace, RV 711, Act I, Scene 6: Signor, s’anche fra l’armi: (Selinda, Aquilio, Berenice, Pompeo)
type: MusicRecording
duration: PT1M7S
duration ms: 67333
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Gloria Banditelli
by artist: Fulvio Bettini
by artist: Adriana Fernandez
by artist: Cinzia Forte
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act II, Scene 10: Ah, s’egli è ver che m’ami: (Selinda, Gilade)
type: MusicRecording
duration: PT0M48S
duration ms: 48120
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Gloria Banditelli
by artist: Elisabetta Scano
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 7: A’ nostri danni armata: (Selinda, Gilade, Aquilio)
type: MusicRecording
duration: PT0M55S
duration ms: 55386
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Gloria Banditelli
by artist: Elisabetta Scano
by artist: Fulvio Bettini
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act II, Scene 10: Quel tuo ciglio languidetto: (Gilade)
type: MusicRecording
duration: PT1M58S
duration ms: 118813
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Elisabetta Scano
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FRX290801420

Farnace, RV 711, Act I, Scene 7: Nell'intimo del petto: (Gilade)
type: MusicRecording
duration: PT3M37S
duration ms: 217240
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Elisabetta Scano
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FRX290801150

Farnace, RV 711, Act II, Scene 11: Dove mai ti trasporta: (Selinda, Farnace)
type: MusicRecording
duration: PT1M6S
duration ms: 66600
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Gloria Banditelli
by artist: Furio Zanasi
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 8: A sorprendermi il cor, bella Selinda: (Aquilio, Selinda)
type: MusicRecording
duration: PT1M6S
duration ms: 66720
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Fulvio Bettini
by artist: Gloria Banditelli
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FRX290801160

Farnace, RV 711, Act II, Scene 11: Spogli pur l'ingiusta Roma: (Farnace)
type: MusicRecording
duration: PT4M3S
duration ms: 243693
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Furio Zanasi
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 8: Penso...penso che que'begl' occhi: (Aquilio)
type: MusicRecording
duration: PT3M22S
duration ms: 202493
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Fulvio Bettini
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FRX290801170

Farnace, RV 711, Act II, Scene 12: Dell’iniquo Farnace eccoti il figlio: (Berenice, Selinda, Aquilio, Pompeo)
type: MusicRecording
duration: PT1M15S
duration ms: 75493
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Adriana Fernandez
by artist: Gloria Banditelli
by artist: Fulvio Bettini
by artist: Cinzia Forte
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 9: Qual sembianza improvvisa: (Selinda)
type: MusicRecording
duration: PT0M54S
duration ms: 54120
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Gloria Banditelli
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act II, Scene 12: Roma invitta, ma clemente: (Pompeo)
type: MusicRecording
duration: PT4M29S
duration ms: 269013
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Cinzia Forte
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 9: Al vezzeggiar d'un volto: (Selinda)
type: MusicRecording
duration: PT5M28S
duration ms: 328706
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Gloria Banditelli
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FRX290801190

Farnace, RV 711, Act II, Scene 13: Fra le Libiche serpi: (Selinda, Aquilio, Berenice)
type: MusicRecording
duration: PT0M33S
duration ms: 33013
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Gloria Banditelli
by artist: Fulvio Bettini
by artist: Adriana Fernandez
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 10: Figlio, non v’è più scampo: (Tamiri)
type: MusicRecording
duration: PT3M41S
duration ms: 221666
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Sara Mingardo
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act II, Scene 13: Lascero d'esser spietata: (Berenice)
type: MusicRecording
duration: PT3M6S
duration ms: 186866
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Adriana Fernandez
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 11: Fermati ingrata: (Berenice, Tamiri)
type: MusicRecording
duration: PT0M34S
duration ms: 34080
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Adriana Fernandez
by artist: Sara Mingardo
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act II, Scene 14: Aquilio, ebben? Pensasti?: (Selinda, Aquilio)
type: MusicRecording
duration: PT0M53S
duration ms: 53960
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Gloria Banditelli
by artist: Fulvio Bettini
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 12: Signor, costei che audace: (Berenice, Pompeo)
type: MusicRecording
duration: PT0M57S
duration ms: 57040
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Adriana Fernandez
by artist: Cinzia Forte
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 12: Da quel ferro che ha svenato: (Berenice)
type: MusicRecording
duration: PT4M25S
duration ms: 265506
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Adriana Fernandez
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FRX290801230

Farnace, RV 711, Act II, Scene 14: La sento nel petto: (Selinda, Aquilio)
type: MusicRecording
duration: PT3M27S
duration ms: 207760
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Gloria Banditelli
by artist: Fulvio Bettini
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 13: L’Asia non è ancor doma: (Pompeo, Tamiri)
type: MusicRecording
duration: PT1M6S
duration ms: 66226
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Cinzia Forte
by artist: Sara Mingardo
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 13: Leon feroce: (Tamiri)
type: MusicRecording
duration: PT2M55S
duration ms: 175586
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Sara Mingardo
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FRX290801250

Farnace, RV 711, Act I, Scene 14: Come ben fa veder la donna eccelsa: (Pompeo)
type: MusicRecording
duration: PT0M23S
duration ms: 23560
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Cinzia Forte
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01

Farnace, RV 711, Act I, Scene 14: Sorge l'irato nembo: (Pompeo)
type: MusicRecording
duration: PT4M17S
duration ms: 257040
explicit: false
by artist: Antonio Vivaldi
by artist: Le Concert Des Nations
by artist: Jordi Savall
by artist: Cinzia Forte
in album: Vivaldi: Farnace
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FRX290801270

Lachrimæ Caravaggio
type: MusicAlbum
date published: 2007-04-03
track: Cantus Caravaggio I (Jordi Savall)
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track: Bonus 1: Ritornello a 2
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  by artist: Dominique Fernandez
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track: 1 Lachrimæ Tristes (Jordi Savall)
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: Bonus 2: Galladra di Venosa
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track: Deploratio I (Improvisation)
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    type: PropertyValue
    value: 2026-06-18T14:52:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdd0202a85852fa93353659dd925957d3b55cae6e3efed97a2459e82a2973b13f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7BaVIpgj8RG5b7esuO9D4T.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BaVIpgj8RG5b7esuO9D4T
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdd0202a85852fa93353659dd925957d3b55cae6e3efed97a2459e82a2973b13f","isrc":"CH4210700003","name":"Deploratio I (Improvisation)","registered_at":"2026-06-18T14:52:42Z","spotify_id":"7BaVIpgj8RG5b7esuO9D4T","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0202a85852fa93353659dd925957d3b55cae6e3efed97a2459e82a2973b13f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BaVIpgj8RG5b7esuO9D4T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BaVIpgj8RG5b7esuO9D4T.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xdd0202a85852fa93353659dd925957d3b55cae6e3efed97a2459e82a2973b13f","isrc":"CH4210700003","name":"Deploratio I (Improvisation)","registered_at":"2026-06-18T14:52:42Z","spotify_id":"7BaVIpgj8RG5b7esuO9D4T","type":"track"}
track: Bonus 3: Sarabande
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129546
  explicit: false
  by artist: Dominique Fernandez
  by artist: Jordi Savall
  by artist: Hespèrion XXI
  by artist: Le Concert De Nations
  in album: Lachrimæ Caravaggio
    type: MusicAlbum
    date published: 2007-04-03
  isrc code: CH4210700033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T21:31:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f84dc1af4d15bfd1e74e833ea743a51debec7732a063f0c127c48dbabb35f2d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Planctus Caravaggio I (Jordi Savall)
track: Bonus 4: La Barcha del moi amor
track: Extasis (Improvisation)
track: Fantasia « Moro, Lasso » (d’après Carlo Gesualdo)
track: 2 Lachrimæ Invocantis (Improvisation)
track: Sinfonia di Guerra (d’après Monteverdi)
track: Pugna & Damnatio (Jordi Savall)
track: Imploratio (Improvisation)
track: Deploratio II (Improvisation)
track: Concentus: Aria-Recit-Lamento-Aria (d’après A.Stradella & L.Rossi)
track: Lachrimæ Dolcissima (Improvisation)
track: Durezze ligature (d’après Trabaci)
track: Cantus Caravaggio II « O Lux » (Jordi Savall)
track: Passacaglia « Umbrae » (Improvisation)
track: 4 Lachrimae Amara (Improvisation)
track: Transitio (Improvisation)
track: Passacaglia « Libertas » (Jordi Savall)
track: 5 Lachrimae Dolente (Improvisation)
track: Deploratio III (Improvisation)
track: Consonanze Stravaganti (d’après Trabaci)
track: Cantus Caravaggio III « Extempore » (Jordi Savall)
track: 6 Lachrimæ Gementes (Improvisation)
track: Spiritum Morientis (Jordi Savall)
track: Liberatio (Improvisation)
track: Deploratio IV (Improvisation)
track: 7 Lachrimae Exultantes (Improvisation)
track: Planctus Caravaggio II (Jordi Savall)
track: Cantus Caravaggio IV « In Memoriam » (Jordi Savall)

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957120

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/31h5JBJ2fu5I7yCNwsjXvY.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31h5JBJ2fu5I7yCNwsjXvY

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:22:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1f84dc1af4d15bfd1e74e833ea743a51debec7732a063f0c127c48dbabb35f2d","isrc":"CH4210700033","name":"Bonus 3: Sarabande","registered_at":"2026-06-26T21:31:45Z","spotify_id":"31h5JBJ2fu5I7yCNwsjXvY","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f84dc1af4d15bfd1e74e833ea743a51debec7732a063f0c127c48dbabb35f2d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31h5JBJ2fu5I7yCNwsjXvY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31h5JBJ2fu5I7yCNwsjXvY.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x1f84dc1af4d15bfd1e74e833ea743a51debec7732a063f0c127c48dbabb35f2d","isrc":"CH4210700033","name":"Bonus 3: Sarabande","registered_at":"2026-06-26T21:31:45Z","spotify_id":"31h5JBJ2fu5I7yCNwsjXvY","type":"track"}

Planctus Caravaggio I (Jordi Savall)
type: MusicRecording
duration: PT2M15S
duration ms: 135173
explicit: false
by artist: Sergi Casademunt
by artist: Fahmi Alqhai
by artist: Riccardo Minasi
by artist: Jordi Savall
by artist: F. Heumann
by artist: Andrew Lawrence-King
by artist: Luca Guglielmi
by artist: Xavier Puertas
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:52:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4045c1d0ec8f8e4bc2e94f426f1b3b65ee356882e959afb4df18d525eb142dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3fZcBV9r1axwEcDvRMKVjN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fZcBV9r1axwEcDvRMKVjN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4045c1d0ec8f8e4bc2e94f426f1b3b65ee356882e959afb4df18d525eb142dd","isrc":"CH4210700004","name":"Planctus Caravaggio I (Jordi Savall)","registered_at":"2026-06-18T14:52:34Z","spotify_id":"3fZcBV9r1axwEcDvRMKVjN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4045c1d0ec8f8e4bc2e94f426f1b3b65ee356882e959afb4df18d525eb142dd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3fZcBV9r1axwEcDvRMKVjN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fZcBV9r1axwEcDvRMKVjN.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc4045c1d0ec8f8e4bc2e94f426f1b3b65ee356882e959afb4df18d525eb142dd","isrc":"CH4210700004","name":"Planctus Caravaggio I (Jordi Savall)","registered_at":"2026-06-18T14:52:34Z","spotify_id":"3fZcBV9r1axwEcDvRMKVjN","type":"track"}

Bonus 4: La Barcha del moi amor
type: MusicRecording
duration: PT2M5S
duration ms: 125173
explicit: false
by artist: Dominique Fernandez
by artist: Jordi Savall
by artist: Hespèrion XXI
by artist: Le Concert De Nations
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700034

Extasis (Improvisation)
type: MusicRecording
duration: PT2M8S
duration ms: 128546
explicit: false
by artist: Jordi Savall
by artist: Xavier Puertas
by artist: Riccardo Minasi
by artist: Andrew Lawrence-King
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:28:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1898978b15fe0bd29aa6315105a30cc9e53a787a88a40f3a2653db87c9ab45d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/47aQ55JmZyvftQeH3yXgq3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47aQ55JmZyvftQeH3yXgq3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1898978b15fe0bd29aa6315105a30cc9e53a787a88a40f3a2653db87c9ab45d6","isrc":"CH4210700005","name":"Extasis (Improvisation)","registered_at":"2026-06-26T21:28:52Z","spotify_id":"47aQ55JmZyvftQeH3yXgq3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1898978b15fe0bd29aa6315105a30cc9e53a787a88a40f3a2653db87c9ab45d6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47aQ55JmZyvftQeH3yXgq3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47aQ55JmZyvftQeH3yXgq3.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x1898978b15fe0bd29aa6315105a30cc9e53a787a88a40f3a2653db87c9ab45d6","isrc":"CH4210700005","name":"Extasis (Improvisation)","registered_at":"2026-06-26T21:28:52Z","spotify_id":"47aQ55JmZyvftQeH3yXgq3","type":"track"}

Fantasia « Moro, Lasso » (d’après Carlo Gesualdo)
type: MusicRecording
duration: PT3M29S
duration ms: 209040
explicit: false
by artist: Jordi Savall
by artist: Hespèrion XXI
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700006

2 Lachrimæ Invocantis (Improvisation)
type: MusicRecording
duration: PT2M20S
duration ms: 140120
explicit: false
by artist: Xavier Puertas
by artist: Riccardo Minasi
by artist: Jordi Savall
by artist: Andrew Lawrence-King
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:45:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71fd69854c69105c79c7ff67849f0518862140cf0dc5138c972c950eed7f5894
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6XPFN6HSGIrM21KJQCagmz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XPFN6HSGIrM21KJQCagmz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71fd69854c69105c79c7ff67849f0518862140cf0dc5138c972c950eed7f5894","isrc":"CH4210700007","name":"2 Lachrimæ Invocantis (Improvisation)","registered_at":"2026-06-20T04:45:01Z","spotify_id":"6XPFN6HSGIrM21KJQCagmz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71fd69854c69105c79c7ff67849f0518862140cf0dc5138c972c950eed7f5894. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6XPFN6HSGIrM21KJQCagmz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XPFN6HSGIrM21KJQCagmz.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x71fd69854c69105c79c7ff67849f0518862140cf0dc5138c972c950eed7f5894","isrc":"CH4210700007","name":"2 Lachrimæ Invocantis (Improvisation)","registered_at":"2026-06-20T04:45:01Z","spotify_id":"6XPFN6HSGIrM21KJQCagmz","type":"track"}

Sinfonia di Guerra (d’après Monteverdi)
type: MusicRecording
duration: PT0M48S
duration ms: 48333
explicit: false
by artist: Mercedes Ruiz
by artist: Xavier Puertas
by artist: Manfredo Kraemer
by artist: David Plantier
by artist: Carlos Garcîa-Bernal
by artist: Jordi Savall
by artist: Natan Paruzel
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700008

Pugna & Damnatio (Jordi Savall)
type: MusicRecording
duration: PT1M55S
duration ms: 115080
explicit: false
by artist: Jordi Savall
by artist: Hespèrion XXI
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700009

Imploratio (Improvisation)
type: MusicRecording
duration: PT1M37S
duration ms: 97520
explicit: false
by artist: Jordi Savall
by artist: Xavier Puertas
by artist: Andrew Lawrence-King
by artist: Riccardo Minasi
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700010

Deploratio II (Improvisation)
type: MusicRecording
duration: PT3M17S
duration ms: 197333
explicit: false
by artist: Jordi Savall
by artist: Ferran Savall
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700011

Concentus: Aria-Recit-Lamento-Aria (d’après A.Stradella & L.Rossi)
type: MusicRecording
duration: PT5M28S
duration ms: 328200
explicit: false
by artist: Jordi Savall
by artist: Hespèrion XXI
by artist: Le Concert Des Nations
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700012

Lachrimæ Dolcissima (Improvisation)
type: MusicRecording
duration: PT2M34S
duration ms: 154666
explicit: false
by artist: Xavier Puertas
by artist: Riccardo Minasi
by artist: Jordi Savall
by artist: Andrew Lawrence-King
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:32:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71f8a0397c746207e56541a6e8042ab65a3bfb17515845647f88d47af0f99cee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0vVnvxc2BGNt7nV63UmjIT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vVnvxc2BGNt7nV63UmjIT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71f8a0397c746207e56541a6e8042ab65a3bfb17515845647f88d47af0f99cee","isrc":"CH4210700013","name":"Lachrimæ Dolcissima (Improvisation)","registered_at":"2026-06-25T18:32:47Z","spotify_id":"0vVnvxc2BGNt7nV63UmjIT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f8a0397c746207e56541a6e8042ab65a3bfb17515845647f88d47af0f99cee. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0vVnvxc2BGNt7nV63UmjIT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vVnvxc2BGNt7nV63UmjIT.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x71f8a0397c746207e56541a6e8042ab65a3bfb17515845647f88d47af0f99cee","isrc":"CH4210700013","name":"Lachrimæ Dolcissima (Improvisation)","registered_at":"2026-06-25T18:32:47Z","spotify_id":"0vVnvxc2BGNt7nV63UmjIT","type":"track"}

Durezze ligature (d’après Trabaci)
type: MusicRecording
duration: PT2M54S
duration ms: 174986
explicit: false
by artist: Jordi Savall
by artist: Hespèrion XXI
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700014

Cantus Caravaggio II « O Lux » (Jordi Savall)
type: MusicRecording
duration: PT2M17S
duration ms: 137200
explicit: false
by artist: Andrew Lawrence-King
by artist: Jordi Savall
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:58:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30d8abf3cd91123948ce9c5f4e6786fa735c2622484df2464f877742a4cde09a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0u5thweFItC912O1ZoL9RM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u5thweFItC912O1ZoL9RM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30d8abf3cd91123948ce9c5f4e6786fa735c2622484df2464f877742a4cde09a","isrc":"CH4210700015","name":"Cantus Caravaggio II « O Lux » (Jordi Savall)","registered_at":"2026-06-20T23:58:05Z","spotify_id":"0u5thweFItC912O1ZoL9RM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d8abf3cd91123948ce9c5f4e6786fa735c2622484df2464f877742a4cde09a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0u5thweFItC912O1ZoL9RM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u5thweFItC912O1ZoL9RM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x30d8abf3cd91123948ce9c5f4e6786fa735c2622484df2464f877742a4cde09a","isrc":"CH4210700015","name":"Cantus Caravaggio II « O Lux » (Jordi Savall)","registered_at":"2026-06-20T23:58:05Z","spotify_id":"0u5thweFItC912O1ZoL9RM","type":"track"}

Passacaglia « Umbrae » (Improvisation)
type: MusicRecording
duration: PT3M5S
duration ms: 185293
explicit: false
by artist: Jordi Savall
by artist: Hespèrion XXI
by artist: Le Concert Des Nations
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:29:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd3b4f7d4347d2774bb02d7a43419670c3b9af5090154897e233a504b93792e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4QRMZwCUdJZnmsq2tXqBnu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QRMZwCUdJZnmsq2tXqBnu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd3b4f7d4347d2774bb02d7a43419670c3b9af5090154897e233a504b93792e3","isrc":"CH4210700016","name":"Passacaglia « Umbrae » (Improvisation)","registered_at":"2026-06-26T21:29:01Z","spotify_id":"4QRMZwCUdJZnmsq2tXqBnu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3b4f7d4347d2774bb02d7a43419670c3b9af5090154897e233a504b93792e3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4QRMZwCUdJZnmsq2tXqBnu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QRMZwCUdJZnmsq2tXqBnu.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xcd3b4f7d4347d2774bb02d7a43419670c3b9af5090154897e233a504b93792e3","isrc":"CH4210700016","name":"Passacaglia « Umbrae » (Improvisation)","registered_at":"2026-06-26T21:29:01Z","spotify_id":"4QRMZwCUdJZnmsq2tXqBnu","type":"track"}

4 Lachrimae Amara (Improvisation)
type: MusicRecording
duration: PT2M17S
duration ms: 137160
explicit: false
by artist: Jordi Savall
by artist: Riccardo Minasi
by artist: Andrew Lawrence-King
by artist: Xavier Puertas
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700017

Transitio (Improvisation)
type: MusicRecording
duration: PT0M33S
duration ms: 33173
explicit: false
by artist: Andrew Lawrence-King
by artist: Jordi Savall
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700018

Passacaglia « Libertas » (Jordi Savall)
type: MusicRecording
duration: PT3M17S
duration ms: 197760
explicit: false
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:43:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7729da7fa7af96d3b2cc72a97e5f6d33f1afd44ec0ad1c962572154282038b0a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7qZs2tpULIdabiBlLXoFrS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qZs2tpULIdabiBlLXoFrS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7729da7fa7af96d3b2cc72a97e5f6d33f1afd44ec0ad1c962572154282038b0a","isrc":"CH4210700019","name":"Passacaglia « Libertas » (Jordi Savall)","registered_at":"2026-06-20T04:43:35Z","spotify_id":"7qZs2tpULIdabiBlLXoFrS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7729da7fa7af96d3b2cc72a97e5f6d33f1afd44ec0ad1c962572154282038b0a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qZs2tpULIdabiBlLXoFrS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qZs2tpULIdabiBlLXoFrS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7729da7fa7af96d3b2cc72a97e5f6d33f1afd44ec0ad1c962572154282038b0a","isrc":"CH4210700019","name":"Passacaglia « Libertas » (Jordi Savall)","registered_at":"2026-06-20T04:43:35Z","spotify_id":"7qZs2tpULIdabiBlLXoFrS","type":"track"}

5 Lachrimae Dolente (Improvisation)
type: MusicRecording
duration: PT1M45S
duration ms: 105013
explicit: false
by artist: Jordi Savall
by artist: Xavier Puertas
by artist: Andrew Lawrence-King
by artist: Riccardo Minasi
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700020

Deploratio III (Improvisation)
type: MusicRecording
duration: PT3M8S
duration ms: 188773
explicit: false
by artist: Ferran Savall
by artist: Jordi Savall
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:02:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5f067526a332dbf824460c3b753ea964a59cbfc781028091822030c699b1227
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0IFvT21wThu76HbL8xvXlH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IFvT21wThu76HbL8xvXlH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5f067526a332dbf824460c3b753ea964a59cbfc781028091822030c699b1227","isrc":"CH4210700021","name":"Deploratio III (Improvisation)","registered_at":"2026-06-24T11:02:32Z","spotify_id":"0IFvT21wThu76HbL8xvXlH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f067526a332dbf824460c3b753ea964a59cbfc781028091822030c699b1227. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0IFvT21wThu76HbL8xvXlH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IFvT21wThu76HbL8xvXlH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe5f067526a332dbf824460c3b753ea964a59cbfc781028091822030c699b1227","isrc":"CH4210700021","name":"Deploratio III (Improvisation)","registered_at":"2026-06-24T11:02:32Z","spotify_id":"0IFvT21wThu76HbL8xvXlH","type":"track"}

Consonanze Stravaganti (d’après Trabaci)
type: MusicRecording
duration: PT1M44S
duration ms: 104520
explicit: false
by artist: Jordi Savall
by artist: Hespèrion XXI
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700022

Cantus Caravaggio III « Extempore » (Jordi Savall)
type: MusicRecording
duration: PT1M56S
duration ms: 116800
explicit: false
by artist: Jordi Savall
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700023

6 Lachrimæ Gementes (Improvisation)
type: MusicRecording
duration: PT2M0S
duration ms: 120520
explicit: false
by artist: Jordi Savall
by artist: Riccardo Minasi
by artist: Andrew Lawrence-King
by artist: Xavier Puertas
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700024

Spiritum Morientis (Jordi Savall)
type: MusicRecording
duration: PT3M8S
duration ms: 188800
explicit: false
by artist: Jordi Savall
by artist: Hespèrion XXI
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:44:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c58b131601d7195b9bbcb4e3ed3271ca9e137be9cbe6a0e6a0b431148cca21c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6xWdCO7wG05GzGtCGRcWBK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xWdCO7wG05GzGtCGRcWBK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c58b131601d7195b9bbcb4e3ed3271ca9e137be9cbe6a0e6a0b431148cca21c","isrc":"CH4210700025","name":"Spiritum Morientis (Jordi Savall)","registered_at":"2026-06-19T09:44:44Z","spotify_id":"6xWdCO7wG05GzGtCGRcWBK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c58b131601d7195b9bbcb4e3ed3271ca9e137be9cbe6a0e6a0b431148cca21c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xWdCO7wG05GzGtCGRcWBK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xWdCO7wG05GzGtCGRcWBK.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x6c58b131601d7195b9bbcb4e3ed3271ca9e137be9cbe6a0e6a0b431148cca21c","isrc":"CH4210700025","name":"Spiritum Morientis (Jordi Savall)","registered_at":"2026-06-19T09:44:44Z","spotify_id":"6xWdCO7wG05GzGtCGRcWBK","type":"track"}

Liberatio (Improvisation)
type: MusicRecording
duration: PT2M9S
duration ms: 129840
explicit: false
by artist: Riccardo Minasi
by artist: Jordi Savall
by artist: Xavier Puertas
by artist: Andrew Lawrence-King
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700026

Deploratio IV (Improvisation)
type: MusicRecording
duration: PT3M49S
duration ms: 229013
explicit: false
by artist: Ferran Savall
by artist: Jordi Savall
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:52:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf24fe89b227b9373427709b2c4d066118433e7f2627ce716205899efa15d8157
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6eBaQOTR0MmDpbnCyci4fs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eBaQOTR0MmDpbnCyci4fs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf24fe89b227b9373427709b2c4d066118433e7f2627ce716205899efa15d8157","isrc":"CH4210700027","name":"Deploratio IV (Improvisation)","registered_at":"2026-06-20T23:52:45Z","spotify_id":"6eBaQOTR0MmDpbnCyci4fs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24fe89b227b9373427709b2c4d066118433e7f2627ce716205899efa15d8157. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6eBaQOTR0MmDpbnCyci4fs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eBaQOTR0MmDpbnCyci4fs.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xf24fe89b227b9373427709b2c4d066118433e7f2627ce716205899efa15d8157","isrc":"CH4210700027","name":"Deploratio IV (Improvisation)","registered_at":"2026-06-20T23:52:45Z","spotify_id":"6eBaQOTR0MmDpbnCyci4fs","type":"track"}

7 Lachrimae Exultantes (Improvisation)
type: MusicRecording
duration: PT2M31S
duration ms: 151720
explicit: false
by artist: Riccardo Minasi
by artist: Xavier Puertas
by artist: Jordi Savall
by artist: Andrew Lawrence-King
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700028

Planctus Caravaggio II (Jordi Savall)
type: MusicRecording
duration: PT4M13S
duration ms: 253933
explicit: false
by artist: Xavier Puertas
by artist: Luca Guglielmi
by artist: Fahmi Alqhai
by artist: Andrew Lawrence-King
by artist: Jordi Savall
by artist: Sergi Casademunt
by artist: Riccardo Minasi
by artist: F. Heumann
by artist: Hespèrion XXI
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700029

Cantus Caravaggio IV « In Memoriam » (Jordi Savall)
type: MusicRecording
duration: PT1M16S
duration ms: 76933
explicit: false
by artist: Matthias Spaeter
by artist: Pierre Hamon
by artist: Jordi Savall
in album: Lachrimæ Caravaggio
  type: MusicAlbum
  date published: 2007-04-03
isrc code: CH4210700030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:22:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8ff9454b62e2b4af88bdfefeb0eb7ba6efe5a69d3f7f8ccf1f6fd9d646b1fd4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3KH8lPEnsICzwFYkhorJpV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KH8lPEnsICzwFYkhorJpV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8ff9454b62e2b4af88bdfefeb0eb7ba6efe5a69d3f7f8ccf1f6fd9d646b1fd4","isrc":"CH4210700030","name":"Cantus Caravaggio IV « In Memoriam » (Jordi Savall)","registered_at":"2026-06-23T02:22:14Z","spotify_id":"3KH8lPEnsICzwFYkhorJpV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ff9454b62e2b4af88bdfefeb0eb7ba6efe5a69d3f7f8ccf1f6fd9d646b1fd4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KH8lPEnsICzwFYkhorJpV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KH8lPEnsICzwFYkhorJpV.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa8ff9454b62e2b4af88bdfefeb0eb7ba6efe5a69d3f7f8ccf1f6fd9d646b1fd4","isrc":"CH4210700030","name":"Cantus Caravaggio IV « In Memoriam » (Jordi Savall)","registered_at":"2026-06-23T02:22:14Z","spotify_id":"3KH8lPEnsICzwFYkhorJpV","type":"track"}

Ludi Musici - The Spirit of Dance
type: MusicAlbum
date published: 2007-01-01
track: Afghanistan: Laïla Djân
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243373
  explicit: false
  by artist: Montserrat Figueras
  by artist: Jordi Savall
  by artist: Ensemble Kaboul
  by artist: Hespèrion XXI
  in album: Ludi Musici - The Spirit of Dance
    type: MusicAlbum
    date published: 2007-01-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:44:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6c58b131601d7195b9bbcb4e3ed3271ca9e137be9cbe6a0e6a0b431148cca21c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7o4nr2Ws0EjRgNhZbSqA8j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7o4nr2Ws0EjRgNhZbSqA8j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6c58b131601d7195b9bbcb4e3ed3271ca9e137be9cbe6a0e6a0b431148cca21c","isrc":"CH4210700025","name":"Afghanistan: Laïla Djân","registered_at":"2026-06-19T09:44:44Z","spotify_id":"7o4nr2Ws0EjRgNhZbSqA8j","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c58b131601d7195b9bbcb4e3ed3271ca9e137be9cbe6a0e6a0b431148cca21c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7o4nr2Ws0EjRgNhZbSqA8j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7o4nr2Ws0EjRgNhZbSqA8j.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6c58b131601d7195b9bbcb4e3ed3271ca9e137be9cbe6a0e6a0b431148cca21c","isrc":"CH4210700025","name":"Afghanistan: Laïla Djân","registered_at":"2026-06-19T09:44:44Z","spotify_id":"7o4nr2Ws0EjRgNhZbSqA8j","type":"track"}
track: Berbère: Berceuse Amazigh
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152040
  explicit: false
  by artist: Hespèrion XXI
  by artist: Le Concert Des Nations
  by artist: La Capella Reial De Catalunya
  by artist: Montserrat Figueras
  by artist: Driss El Maloumi
  by artist: Pedro Estevan
  in album: Ludi Musici - The Spirit of Dance
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: CH4210700026
track: Turquie: Makam 'Uzäl Sakil "Turna"
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133253
  explicit: false
  by artist: Montserrat Figueras
  by artist: Jordi Savall
  by artist: Hespèrion XXI
  in album: Ludi Musici - The Spirit of Dance
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: CH4210700027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T23:52:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf24fe89b227b9373427709b2c4d066118433e7f2627ce716205899efa15d8157
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4I0G7LH4DIQC6aQTPS5u40.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4I0G7LH4DIQC6aQTPS5u40
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf24fe89b227b9373427709b2c4d066118433e7f2627ce716205899efa15d8157","isrc":"CH4210700027","name":"Turquie: Makam 'Uzäl Sakil \"Turna\"","registered_at":"2026-06-20T23:52:45Z","spotify_id":"4I0G7LH4DIQC6aQTPS5u40","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24fe89b227b9373427709b2c4d066118433e7f2627ce716205899efa15d8157. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4I0G7LH4DIQC6aQTPS5u40.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4I0G7LH4DIQC6aQTPS5u40.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf24fe89b227b9373427709b2c4d066118433e7f2627ce716205899efa15d8157","isrc":"CH4210700027","name":"Turquie: Makam 'Uzäl Sakil \"Turna\"","registered_at":"2026-06-20T23:52:45Z","spotify_id":"4I0G7LH4DIQC6aQTPS5u40","type":"track"}
track: Rhodes: La guirnalda de rosas (Sefardi)
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  duration: PT4M12S
  duration ms: 252773
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  by artist: Montserrat Figueras
  by artist: Hespèrion XXI
  in album: Ludi Musici - The Spirit of Dance
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: CH4210700028
track: Ballo: Collinetto (Napoli)
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175693
  explicit: false
  by artist: Montserrat Figueras
  by artist: Jordi Savall
  by artist: Hespèrion XX
  in album: Ludi Musici - The Spirit of Dance
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: CH4210700029
track: Strambotto: Correno multi cani
  type: MusicRecording
  duration: PT2M26S
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  explicit: false
  by artist: Montserrat Figueras
  by artist: Jordi Savall
  by artist: La Capella Reial De Catalunya
  by artist: Hespèrion XX
  in album: Ludi Musici - The Spirit of Dance
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: CH4210700030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8ff9454b62e2b4af88bdfefeb0eb7ba6efe5a69d3f7f8ccf1f6fd9d646b1fd4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4COFbxov24TguptrkDUeB6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4COFbxov24TguptrkDUeB6
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ff9454b62e2b4af88bdfefeb0eb7ba6efe5a69d3f7f8ccf1f6fd9d646b1fd4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4COFbxov24TguptrkDUeB6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4COFbxov24TguptrkDUeB6.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xa8ff9454b62e2b4af88bdfefeb0eb7ba6efe5a69d3f7f8ccf1f6fd9d646b1fd4","isrc":"CH4210700030","name":"Strambotto: Correno multi cani","registered_at":"2026-06-23T02:22:14Z","spotify_id":"4COFbxov24TguptrkDUeB6","type":"track"}
track: Base dance: La Spagna (Anonyme)
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100213
  explicit: false
  by artist: Montserrat Figueras
  by artist: Jordi Savall
  by artist: Hespèrion XX
  in album: Ludi Musici - The Spirit of Dance
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: CH4210700031
track: Alle Stamenge (Canto Carnascialesco)
track: Gallyard (Anonyme)
track: Lullaby: My little sweet darling (Anonyme)
track: Dance (Anonyme)
track: Tourdion: Quand je bois du vin (Anonyme)
track: Bourrée d'avignognez (Anonyme)
track: La Folia: Yo Soy la Locura (Du Bailly)
track: Les Nimphes de la Grenouillere (Anonyme)
track: Pavan V Ludi Musici (S. Scheidt)
track: Galliard Battaglia (S. Scheidt)
track: Villancico: Yo me soy la morenica
track: Canarios: No piense Menguilla (J. Marin)
track: Romanesca: Recercada 7 (D. Ortiz)
track: Baile: Niña como en tus mudanças (J. Marin)
track: Folias Criollas (Peru_
track: Mestizo e Indio: Tleycantimo (Oaxaca)
track: Guaracha: Ay que me abraso (Mexico)

Alle Stamenge (Canto Carnascialesco)
type: MusicRecording
duration: PT3M8S
duration ms: 188093
explicit: false
by artist: Montserrat Figueras
by artist: Jordi Savall
by artist: Hespèrion XX
in album: Ludi Musici - The Spirit of Dance
  type: MusicAlbum
  date published: 2007-01-01
isrc code: CH4210700032

Gallyard (Anonyme)
type: MusicRecording
duration: PT2M38S
duration ms: 158786
explicit: false
by artist: Montserrat Figueras
by artist: Jordi Savall
by artist: Hespèrion XX
in album: Ludi Musici - The Spirit of Dance
  type: MusicAlbum
  date published: 2007-01-01
isrc code: CH4210700033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:31:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f84dc1af4d15bfd1e74e833ea743a51debec7732a063f0c127c48dbabb35f2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5I4puyTCGhWUyWY7uQ0Bcc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I4puyTCGhWUyWY7uQ0Bcc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f84dc1af4d15bfd1e74e833ea743a51debec7732a063f0c127c48dbabb35f2d","isrc":"CH4210700033","name":"Gallyard (Anonyme)","registered_at":"2026-06-26T21:31:45Z","spotify_id":"5I4puyTCGhWUyWY7uQ0Bcc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f84dc1af4d15bfd1e74e833ea743a51debec7732a063f0c127c48dbabb35f2d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5I4puyTCGhWUyWY7uQ0Bcc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I4puyTCGhWUyWY7uQ0Bcc.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x1f84dc1af4d15bfd1e74e833ea743a51debec7732a063f0c127c48dbabb35f2d","isrc":"CH4210700033","name":"Gallyard (Anonyme)","registered_at":"2026-06-26T21:31:45Z","spotify_id":"5I4puyTCGhWUyWY7uQ0Bcc","type":"track"}

Lullaby: My little sweet darling (Anonyme)
type: MusicRecording
duration: PT3M58S
duration ms: 238986
explicit: false
by artist: Montserrat Figueras
by artist: Hespèrion XX
in album: Ludi Musici - The Spirit of Dance
  type: MusicAlbum
  date published: 2007-01-01
isrc code: CH4210700034

Dance (Anonyme)
type: MusicRecording
duration: PT1M2S
duration ms: 62186
explicit: false
by artist: Montserrat Figueras
by artist: Jordi Savall
by artist: Hespèrion XX
in album: Ludi Musici - The Spirit of Dance
  type: MusicAlbum
  date published: 2007-01-01
isrc code: CH4210700035

Tourdion: Quand je bois du vin (Anonyme)
type: MusicRecording
duration: PT4M5S
duration ms: 245213
explicit: false
by artist: Montserrat Figueras
by artist: Jordi Savall
by artist: La Capella Reial De Catalunya
by artist: Hespèrion XXI
in album: Ludi Musici - The Spirit of Dance
  type: MusicAlbum
  date published: 2007-01-01
isrc code: CH4210700036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:05:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bd30ecc224883b54b8e249319a1981e430edb89666e4ca2565fd01e87328431
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1jW6yzXVRDowz8LHVg4lmU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jW6yzXVRDowz8LHVg4lmU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bd30ecc224883b54b8e249319a1981e430edb89666e4ca2565fd01e87328431","isrc":"CH4210700036","name":"Tourdion: Quand je bois du vin (Anonyme)","registered_at":"2026-06-10T03:05:22Z","spotify_id":"1jW6yzXVRDowz8LHVg4lmU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd30ecc224883b54b8e249319a1981e430edb89666e4ca2565fd01e87328431. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1jW6yzXVRDowz8LHVg4lmU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jW6yzXVRDowz8LHVg4lmU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6bd30ecc224883b54b8e249319a1981e430edb89666e4ca2565fd01e87328431","isrc":"CH4210700036","name":"Tourdion: Quand je bois du vin (Anonyme)","registered_at":"2026-06-10T03:05:22Z","spotify_id":"1jW6yzXVRDowz8LHVg4lmU","type":"track"}

Bourrée d'avignognez (Anonyme)
type: MusicRecording
duration: PT1M58S
duration ms: 118200
explicit: false
by artist: Montserrat Figueras
by artist: Jordi Savall
by artist: Le Concert Des Nations
in album: Ludi Musici - The Spirit of Dance
  type: MusicAlbum
  date published: 2007-01-01
isrc code: CH4210700037

La Folia: Yo Soy la Locura (Du Bailly)
type: MusicRecording
duration: PT2M31S
duration ms: 151906
explicit: false
by artist: Montserrat Figueras
by artist: Hespèrion XXI
in album: Ludi Musici - The Spirit of Dance
  type: MusicAlbum
  date published: 2007-01-01
isrc code: CH4210700038

Les Nimphes de la Grenouillere (Anonyme)
type: MusicRecording
duration: PT2M50S
duration ms: 170693
explicit: false
by artist: Manfredo Kraemer
by artist: Le Concert Des Nations
in album: Ludi Musici - The Spirit of Dance
  type: MusicAlbum
  date published: 2007-01-01
isrc code: CH4210700039

Pavan V Ludi Musici (S. Scheidt)
type: MusicRecording
duration: PT4M20S
duration ms: 260546
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