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genre: medieval
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  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
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  date published: 2026-06-12T19:24:56Z
album: Monteverdi: Teatro d'amore
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    subject of: OpenTimestamps Proof of Existence
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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: Monteverdi: Madrigali, Libro VIII "Guerrieri et amorosi": No. 18, Lamento della ninfa, SV 163: "Amor, dicea"
  track: Monteverdi: Sì dolce è'l tormento, SV 332
  track: Monteverdi: L'Orfeo, SV 318, Act 5: Sinfonie & Moresca
  track: Monteverdi: Settimo libro de madrigali "Concerto": No. 16, Interrotte speranze, SV 132
  track: Monteverdi / Arr. Pluhar: Settimo libro de madrigali "Concerto": No. 27, Chiome d'oro, bel thesoro, SV 143
  track: Monteverdi: L'incoronazione di Poppea, SV 308, Act 2: "Oblivion soave" (Arnalta)
  track: Monteverdi: Madrigali, Libro VIII "Guerrieri et amorosi": No. 2, Hor che'l ciel e la terra e'l vento tace, SV 147
  track: Monteverdi: Settimo libro de madrigali "Concerto": No. 1, Tempro la cetra, SV 117
  track: Monteverdi: Madrigals, Book 8: Ballo, SV 154b
  track: Monteverdi: Madrigals, Book 7: Con che soavità, SV 139
  track: Monteverdi: Madrigals, Book 8: Vago augelletto che cantado vai, SV 156
  track: Monteverdi / Arr Pluhar: Zefiro torna e di soavi accenti, SV 251
album: Alla Napoletana - Falvo: Dicitencello vuje!
album: Vêpres sous Charles VI à Vienne
album: Classical 2011
album: Via Crucis
album: Alla Napoletana
album: Monteverdi : Vespro della Beata Vergine - 1610
album: Alla Napoletana - Caresana / Arr. Pluhar: La Tarantella
album: Mediterraneo
album: Kapsberger: La Villanella
album: Handel goes Wild
album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
album: Cavalli: "L'amore innamorato"
album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
album: Cavalieri: Rappresentatione di Anima, et di Corpo
album: Stories 1986-2016
album: Wonder Women
album: Passacalle de la Follie
album: Pluhar: Orfeo Chaman
album: Music for a While - Improvisations on Purcell
album: Landi: Homo fugit velut umbra...

Cyril Auvity
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Nicolas Achten
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Joao Fernandes
type: MusicGroup

L'Arpeggiata
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Monteverdi: Teatro d'amore
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date published: 2009-01-05

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OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
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Monteverdi: Madrigali, Libro VIII "Guerrieri et amorosi": No. 18, Lamento della ninfa, SV 163: "Amor, dicea"
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subject of: OpenTimestamps Proof of Existence
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Monteverdi: Sì dolce è'l tormento, SV 332
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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. 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 0x272ba600d396a44df61edf71ebee05c8f64dcf49bdad0f236a52d56e963dc02f. 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/2ekaOBOLDuXC5PmFrdaXY5.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/2ekaOBOLDuXC5PmFrdaXY5.
  date published: 2026-06-13T15:41:10Z
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Monteverdi: L'Orfeo, SV 318, Act 5: Sinfonie & Moresca
type: MusicRecording
duration: PT2M19S
duration ms: 139840
explicit: false
by artist: Claudio Monteverdi
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Monteverdi: Teatro d'amore
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isrc code: GBAYC0802538
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
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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. 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 0x1c4cac7e7331cdbd4a4c282b63d5bf8c10d6efbd35fede69815e2d95fa41c6ba. 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/4qvB3btGTXuvPZjT6q2BqA.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/4qvB3btGTXuvPZjT6q2BqA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1c4cac7e7331cdbd4a4c282b63d5bf8c10d6efbd35fede69815e2d95fa41c6ba","isrc":"GBAYC0802538","name":"Monteverdi: L'Orfeo, SV 318, Act 5: Sinfonie & Moresca","registered_at":"2026-06-11T11:53:15Z","spotify_id":"4qvB3btGTXuvPZjT6q2BqA","type":"track"}

Monteverdi: Settimo libro de madrigali "Concerto": No. 16, Interrotte speranze, SV 132
type: MusicRecording
duration: PT3M11S
duration ms: 191386
explicit: false
by artist: Claudio Monteverdi
by artist: Christina Pluhar
by artist: Cyril Auvity
by artist: Jan Van Elsacker
by artist: L'Arpeggiata
in album: Monteverdi: Teatro d'amore
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isrc code: GBAYC0802539
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
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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
  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 0xe0cf6a774cfca623f3a5ee9cac7c1676471c1d576235fcd982a017220938de20. 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/1Xov2nKWcb8GFA2WK4S93l.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/1Xov2nKWcb8GFA2WK4S93l.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe0cf6a774cfca623f3a5ee9cac7c1676471c1d576235fcd982a017220938de20","isrc":"GBAYC0802539","name":"Monteverdi: Settimo libro de madrigali \"Concerto\": No. 16, Interrotte speranze, SV 132","registered_at":"2026-06-18T02:26:11Z","spotify_id":"1Xov2nKWcb8GFA2WK4S93l","type":"track"}

Monteverdi / Arr. Pluhar: Settimo libro de madrigali "Concerto": No. 27, Chiome d'oro, bel thesoro, SV 143
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duration: PT2M41S
duration ms: 161000
explicit: false
by artist: Claudio Monteverdi
by artist: Christina Pluhar
by artist: Núria Rial
by artist: L'Arpeggiata
in album: Monteverdi: Teatro d'amore
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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
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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: 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 0x452d3b1bb2578f52a40eff71799a0e710bda7a52798096da1b22817db6773fce. 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/3Mncc7XPLIurJ4sDuKZLrW.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/3Mncc7XPLIurJ4sDuKZLrW.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x452d3b1bb2578f52a40eff71799a0e710bda7a52798096da1b22817db6773fce","isrc":"GBAYC0802540","name":"Monteverdi / Arr. Pluhar: Settimo libro de madrigali \"Concerto\": No. 27, Chiome d'oro, bel thesoro, SV 143","registered_at":"2026-06-10T14:21:40Z","spotify_id":"3Mncc7XPLIurJ4sDuKZLrW","type":"track"}

Monteverdi: L'incoronazione di Poppea, SV 308, Act 2: "Oblivion soave" (Arnalta)
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duration: PT2M45S
duration ms: 165106
explicit: false
by artist: Claudio Monteverdi
by artist: Philippe Jaroussky
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Monteverdi: Teatro d'amore
  type: MusicAlbum
  date published: 2009-01-05
isrc code: GBAYC0802541
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
  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/0UDrhm8Gj1MOd1mBE7DkIb.json
additional property: OTSVerificationAPI
  type: PropertyValue
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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
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c9575a4788690a3cf6078d8bc727f2a190cf6f57478fa447fbfc8375ac1bbf. 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/0UDrhm8Gj1MOd1mBE7DkIb.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/0UDrhm8Gj1MOd1mBE7DkIb.
  date published: 2026-06-13T13:32:09Z
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Monteverdi: Madrigali, Libro VIII "Guerrieri et amorosi": No. 2, Hor che'l ciel e la terra e'l vento tace, SV 147
type: MusicRecording
duration: PT3M36S
duration ms: 216746
explicit: false
by artist: Claudio Monteverdi
by artist: Philippe Jaroussky
by artist: Michaela Riener
by artist: Lauren Armishaw
by artist: Jan Van Elsacker
by artist: Cyril Auvity
by artist: Nicolas Achten
by artist: Joao Fernandes
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Monteverdi: Teatro d'amore
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isrc code: GBAYC0802542
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
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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: 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 0xc063f54e40444735b76ef2590a7251b7917ec3e9236e7ae5b4b61f691f9a083a. 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/6h3NUmi3RuwFbu49NIKSbn.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/6h3NUmi3RuwFbu49NIKSbn.
  date published: 2026-07-02T03:30:09Z
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Monteverdi: Settimo libro de madrigali "Concerto": No. 1, Tempro la cetra, SV 117
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duration: PT7M49S
duration ms: 469693
explicit: false
by artist: Claudio Monteverdi
by artist: Christina Pluhar
by artist: Cyril Auvity
by artist: Jan Van Elsacker
by artist: L'Arpeggiata
in album: Monteverdi: Teatro d'amore
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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: 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: OTSCanonicalRecord
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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 0x05e243e0d8528e25f6f84dbd15c8e0064eb211efafeec968e0019ad52eee2e08. 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/7Ev1hE8ugqSHVArHRuyM72.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/7Ev1hE8ugqSHVArHRuyM72.
  date published: 2026-07-02T03:55:08Z
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Monteverdi: Madrigals, Book 8: Ballo, SV 154b
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Monteverdi: Madrigals, Book 7: Con che soavità, SV 139
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Monteverdi: Madrigals, Book 8: Vago augelletto che cantado vai, SV 156
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Monteverdi / Arr Pluhar: Zefiro torna e di soavi accenti, SV 251
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Alla Napoletana - Falvo: Dicitencello vuje!
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Vêpres sous Charles VI à Vienne
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Classical 2011
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Trois Ecossaises Op.72 No.3
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Violin Concerto in A Minor, RV 356: III. Presto
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Intermezzo
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Malagueña
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Piano Concerto No.4, Op.40: II. Largo
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Rococo Variations: Variation VII e Coda
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Die Walküre (Act 1): Winterstürme wichen dem Wonnemond
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6 Moments musicaux D780: No. 3 in F minor
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Farnace: Ricordati che sei
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Misirlou
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String Quartet No. 14 in D minor, D810 "Death and the Maiden": Scherzo (allegro molto)
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Concierto de Aranjuez: I. Allegro con spirito
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The Tempest, Act 3: Scene V: Who was here
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Nessun Dorma
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The Nutcracker - Ballet, Op.71, Act II: Coda
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Via Crucis
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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/28tKi43KII0eBudWCAGPy0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28tKi43KII0eBudWCAGPy0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  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 0x17cba129a288ff084d71faa8ad2cc7c50c16ae01d3f0b3fe6e8e91b19e532aac. 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/28tKi43KII0eBudWCAGPy0.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/28tKi43KII0eBudWCAGPy0.
    date published: 2026-07-02T05:09:12Z
track: Trad: Ninna nanna alla Napoletana (Napoletana)
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280120
  explicit: false
  by artist: Anonymous
  by artist: Philippe Jaroussky
  by artist: Christina Pluhar
  by artist: L'Arpeggiata
  in album: Via Crucis
    type: MusicAlbum
    date published: 2010-03-22
  isrc code: GBPFW0900260
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T02:30:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb56a8df66aca038076253385ef6fd10c738c5e86071eb46bf74aafc1592b3bd5
  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/0XskNgopgVOazGvr3V9dHz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XskNgopgVOazGvr3V9dHz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb56a8df66aca038076253385ef6fd10c738c5e86071eb46bf74aafc1592b3bd5","isrc":"GBPFW0900260","name":"Trad: Ninna nanna alla Napoletana (Napoletana)","registered_at":"2026-06-18T02:30:33Z","spotify_id":"0XskNgopgVOazGvr3V9dHz","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 0xb56a8df66aca038076253385ef6fd10c738c5e86071eb46bf74aafc1592b3bd5. 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/0XskNgopgVOazGvr3V9dHz.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/0XskNgopgVOazGvr3V9dHz.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xb56a8df66aca038076253385ef6fd10c738c5e86071eb46bf74aafc1592b3bd5","isrc":"GBPFW0900260","name":"Trad: Ninna nanna alla Napoletana (Napoletana)","registered_at":"2026-06-18T02:30:33Z","spotify_id":"0XskNgopgVOazGvr3V9dHz","type":"track"}
track: Maria (sopra La Carpinese)
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325266
  explicit: false
  by artist: Jean-Philippe Guissani
  by artist: Christina Pluhar
  by artist: L'Arpeggiata
  by artist: Barbara Furtuna
  in album: Via Crucis
    type: MusicAlbum
    date published: 2010-03-22
  isrc code: GBPFW0900261
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:33:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90a76f6579ba7b9437a6159620a2a353393c26d07ddf13cf01aebd24109ec6ff
  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/10vmHLNGWq2Q7DVf4wH48n.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10vmHLNGWq2Q7DVf4wH48n
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x90a76f6579ba7b9437a6159620a2a353393c26d07ddf13cf01aebd24109ec6ff","isrc":"GBPFW0900261","name":"Maria (sopra La Carpinese)","registered_at":"2026-06-10T04:33:17Z","spotify_id":"10vmHLNGWq2Q7DVf4wH48n","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 0x90a76f6579ba7b9437a6159620a2a353393c26d07ddf13cf01aebd24109ec6ff. 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/10vmHLNGWq2Q7DVf4wH48n.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/10vmHLNGWq2Q7DVf4wH48n.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x90a76f6579ba7b9437a6159620a2a353393c26d07ddf13cf01aebd24109ec6ff","isrc":"GBPFW0900261","name":"Maria (sopra La Carpinese)","registered_at":"2026-06-10T04:33:17Z","spotify_id":"10vmHLNGWq2Q7DVf4wH48n","type":"track"}
track: Hor ch'è tempo di dormire
  type: MusicRecording
  duration: PT7M44S
  duration ms: 464453
  explicit: false
  by artist: Tarquinio Merula
  by artist: Christina Pluhar
  in album: Via Crucis
    type: MusicAlbum
    date published: 2010-03-22
  isrc code: GBPFW0900262
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T07:41:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x734dc080d0ec1464ec250b878859cde22e94ffccaf8e8ad327126683fb8665d6
  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/4iAnO6iUAq1KU2CnqoIRjH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iAnO6iUAq1KU2CnqoIRjH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x734dc080d0ec1464ec250b878859cde22e94ffccaf8e8ad327126683fb8665d6","isrc":"GBPFW0900262","name":"Hor ch'è tempo di dormire","registered_at":"2026-06-23T07:41:42Z","spotify_id":"4iAnO6iUAq1KU2CnqoIRjH","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 0x734dc080d0ec1464ec250b878859cde22e94ffccaf8e8ad327126683fb8665d6. 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/4iAnO6iUAq1KU2CnqoIRjH.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/4iAnO6iUAq1KU2CnqoIRjH.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x734dc080d0ec1464ec250b878859cde22e94ffccaf8e8ad327126683fb8665d6","isrc":"GBPFW0900262","name":"Hor ch'è tempo di dormire","registered_at":"2026-06-23T07:41:42Z","spotify_id":"4iAnO6iUAq1KU2CnqoIRjH","type":"track"}
track: L'Aria
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111693
  explicit: false
  by artist: Heinrich Ignaz Franz von Biber
  by artist: Christina Pluhar
  in album: Via Crucis
  isrc code: GBPFW0900263
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  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: Lumi, potete piangere
track: Suda sangue
track: Queste pungente spine
track: Voglio morire
track: Anonymous: Stabat Mater
track: Stabat Mater
track: Passacaglia
track: Lamentu di Ghjesu (sopra la Follia)
track: Ciaccona
track: Laudate Dominum
track: Canario
track: Ciaccona di Paradiso e dell'Inferno
track: 'Stù criatu

Heinrich Ignaz Franz von Biber
type: MusicGroup

Christina Pluhar
type: MusicGroup

Via Crucis
type: MusicAlbum
date published: 2010-03-22

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T12:39:41+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdc0ee7283f5fbe317ec6137ec7ae8e3ecd8d30f90647ebfa9d934816043b15dc

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3qbX0tvB9CNgJ3bEIzSx0R.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qbX0tvB9CNgJ3bEIzSx0R

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue

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 0xdc0ee7283f5fbe317ec6137ec7ae8e3ecd8d30f90647ebfa9d934816043b15dc. 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/3qbX0tvB9CNgJ3bEIzSx0R.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/3qbX0tvB9CNgJ3bEIzSx0R.
date published: 2026-06-13T15:41:10Z

Lumi, potete piangere
type: MusicRecording
duration: PT3M12S
duration ms: 192360
explicit: false
by artist: Giovanni Legrenzi
by artist: Christina Pluhar
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:31:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecd39778c112071e8d2f6685e95f66b99babd47209efe3b6a7fe7408646433c1
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/6b68ZFSmSx94TfV3K6kDie.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b68ZFSmSx94TfV3K6kDie
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecd39778c112071e8d2f6685e95f66b99babd47209efe3b6a7fe7408646433c1","isrc":"GBPFW0900264","name":"Lumi, potete piangere","registered_at":"2026-06-10T04:31:42Z","spotify_id":"6b68ZFSmSx94TfV3K6kDie","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 0xecd39778c112071e8d2f6685e95f66b99babd47209efe3b6a7fe7408646433c1. 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/6b68ZFSmSx94TfV3K6kDie.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/6b68ZFSmSx94TfV3K6kDie.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xecd39778c112071e8d2f6685e95f66b99babd47209efe3b6a7fe7408646433c1","isrc":"GBPFW0900264","name":"Lumi, potete piangere","registered_at":"2026-06-10T04:31:42Z","spotify_id":"6b68ZFSmSx94TfV3K6kDie","type":"track"}

Suda sangue
type: MusicRecording
duration: PT1M55S
duration ms: 115680
explicit: false
by artist: Traditional
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Philippe Jaroussky
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900265
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:25:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c24d10a85c146d3a3460a5d87ef6eb8214717c5b138a91a3babf4c8e4667174
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/11onHDhykAjPJSiqsyMLJU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11onHDhykAjPJSiqsyMLJU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c24d10a85c146d3a3460a5d87ef6eb8214717c5b138a91a3babf4c8e4667174","isrc":"GBPFW0900265","name":"Suda sangue","registered_at":"2026-06-25T22:25:09Z","spotify_id":"11onHDhykAjPJSiqsyMLJU","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 0x7c24d10a85c146d3a3460a5d87ef6eb8214717c5b138a91a3babf4c8e4667174. 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/11onHDhykAjPJSiqsyMLJU.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/11onHDhykAjPJSiqsyMLJU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7c24d10a85c146d3a3460a5d87ef6eb8214717c5b138a91a3babf4c8e4667174","isrc":"GBPFW0900265","name":"Suda sangue","registered_at":"2026-06-25T22:25:09Z","spotify_id":"11onHDhykAjPJSiqsyMLJU","type":"track"}

Queste pungente spine
type: MusicRecording
duration: PT7M35S
duration ms: 455826
explicit: false
by artist: Benedetto Ferrari
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Philippe Jaroussky
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900266
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T06:47:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6f0fc3a7c514110ee00f827d3f2b8d6e5c338a04a73b04e09bd956f6bf1895c
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/4mFsBEe2mfRAIYJvcayvxl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mFsBEe2mfRAIYJvcayvxl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6f0fc3a7c514110ee00f827d3f2b8d6e5c338a04a73b04e09bd956f6bf1895c","isrc":"GBPFW0900266","name":"Queste pungente spine","registered_at":"2026-06-24T06:47:33Z","spotify_id":"4mFsBEe2mfRAIYJvcayvxl","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 0xf6f0fc3a7c514110ee00f827d3f2b8d6e5c338a04a73b04e09bd956f6bf1895c. 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/4mFsBEe2mfRAIYJvcayvxl.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/4mFsBEe2mfRAIYJvcayvxl.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf6f0fc3a7c514110ee00f827d3f2b8d6e5c338a04a73b04e09bd956f6bf1895c","isrc":"GBPFW0900266","name":"Queste pungente spine","registered_at":"2026-06-24T06:47:33Z","spotify_id":"4mFsBEe2mfRAIYJvcayvxl","type":"track"}

Voglio morire
type: MusicRecording
duration: PT1M58S
duration ms: 118933
explicit: false
by artist: Luigi Rossi
by artist: Christina Pluhar
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900267

Anonymous: Stabat Mater
type: MusicRecording
duration: PT2M21S
duration ms: 141746
explicit: false
by artist: Anonymous
by artist: Barbara Furtuna
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900268
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:36:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc903ec776cfae017cfd9a47dac748ef766146ca767d321fa776f23411f70c2df
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/4AbQaSYZa5Hu2906nfJzMm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AbQaSYZa5Hu2906nfJzMm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc903ec776cfae017cfd9a47dac748ef766146ca767d321fa776f23411f70c2df","isrc":"GBPFW0900268","name":"Anonymous: Stabat Mater","registered_at":"2026-06-25T22:36:02Z","spotify_id":"4AbQaSYZa5Hu2906nfJzMm","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 0xc903ec776cfae017cfd9a47dac748ef766146ca767d321fa776f23411f70c2df. 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/4AbQaSYZa5Hu2906nfJzMm.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/4AbQaSYZa5Hu2906nfJzMm.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xc903ec776cfae017cfd9a47dac748ef766146ca767d321fa776f23411f70c2df","isrc":"GBPFW0900268","name":"Anonymous: Stabat Mater","registered_at":"2026-06-25T22:36:02Z","spotify_id":"4AbQaSYZa5Hu2906nfJzMm","type":"track"}

Stabat Mater
type: MusicRecording
duration: PT7M2S
duration ms: 422640
explicit: false
by artist: Christina Pluhar
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900269
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T05:16:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddc817647528974dd44f62df6b8524a9b9624d5cf8e4bb17396666f5a11ac654
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/2wcgbKzQ5GqstW0ePp1bVR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wcgbKzQ5GqstW0ePp1bVR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xddc817647528974dd44f62df6b8524a9b9624d5cf8e4bb17396666f5a11ac654","isrc":"GBPFW0900269","name":"Stabat Mater","registered_at":"2026-06-27T05:16:01Z","spotify_id":"2wcgbKzQ5GqstW0ePp1bVR","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 0xddc817647528974dd44f62df6b8524a9b9624d5cf8e4bb17396666f5a11ac654. 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/2wcgbKzQ5GqstW0ePp1bVR.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/2wcgbKzQ5GqstW0ePp1bVR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xddc817647528974dd44f62df6b8524a9b9624d5cf8e4bb17396666f5a11ac654","isrc":"GBPFW0900269","name":"Stabat Mater","registered_at":"2026-06-27T05:16:01Z","spotify_id":"2wcgbKzQ5GqstW0ePp1bVR","type":"track"}

Passacaglia
type: MusicRecording
duration: PT3M35S
duration ms: 215120
explicit: false
by artist: Giovanni Antonio Pandolfi Mealli
by artist: Christina Pluhar
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900270
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T03:11:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x351ac9bc0f24e12cfdddef28daadd6ce80c5ebb12d047addaee29cb033998d34
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/6sx4sw4dIECoCKMppW9gUE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sx4sw4dIECoCKMppW9gUE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
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 0x351ac9bc0f24e12cfdddef28daadd6ce80c5ebb12d047addaee29cb033998d34. 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/6sx4sw4dIECoCKMppW9gUE.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/6sx4sw4dIECoCKMppW9gUE.
  date published: 2026-07-02T03:55:08Z

Lamentu di Ghjesu (sopra la Follia)
type: MusicRecording
duration: PT4M19S
duration ms: 259346
explicit: false
by artist: Nando Acquaviva
by artist: Roccu Mambrini
by artist: Toni Casalonga
by artist: Barbara Furtuna
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900271
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:26:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb9a059d976e230b07e0d18a695567c7b9565d075c67a58187382c5b6e085707
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/3ZUo4RrnugD0s6GrOYRjhG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZUo4RrnugD0s6GrOYRjhG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb9a059d976e230b07e0d18a695567c7b9565d075c67a58187382c5b6e085707","isrc":"GBPFW0900271","name":"Lamentu di Ghjesu (sopra la Follia)","registered_at":"2026-06-25T22:26:00Z","spotify_id":"3ZUo4RrnugD0s6GrOYRjhG","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 0xcb9a059d976e230b07e0d18a695567c7b9565d075c67a58187382c5b6e085707. 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/3ZUo4RrnugD0s6GrOYRjhG.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/3ZUo4RrnugD0s6GrOYRjhG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcb9a059d976e230b07e0d18a695567c7b9565d075c67a58187382c5b6e085707","isrc":"GBPFW0900271","name":"Lamentu di Ghjesu (sopra la Follia)","registered_at":"2026-06-25T22:26:00Z","spotify_id":"3ZUo4RrnugD0s6GrOYRjhG","type":"track"}

Ciaccona
type: MusicRecording
duration: PT2M45S
duration ms: 165893
explicit: false
by artist: Tarquinio Merula
by artist: Christina Pluhar
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900272
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T12:32:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0278df61a3a3b139a3800547091ffdbd3f05803e4e2406ebd96e9577b0d5575
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/3svuYdaaQSg2rH47L8dOxb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3svuYdaaQSg2rH47L8dOxb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
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 0xb0278df61a3a3b139a3800547091ffdbd3f05803e4e2406ebd96e9577b0d5575. 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/3svuYdaaQSg2rH47L8dOxb.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/3svuYdaaQSg2rH47L8dOxb.
  date published: 2026-07-02T03:55:08Z

Laudate Dominum
type: MusicRecording
duration: PT4M40S
duration ms: 280226
explicit: false
by artist: Claudio Monteverdi
by artist: Christina Pluhar
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900273

Canario
type: MusicRecording
duration: PT2M15S
duration ms: 135306
explicit: false
by artist: Lorenzo Allegri
by artist: Christina Pluhar
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900274
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:43:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d3afabc498e52c621bf6a7093e11b715a980e88720ac0df77702461e8e69f7a
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/59SZ50PvyryX6xTbDeNDPG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59SZ50PvyryX6xTbDeNDPG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
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 0x2d3afabc498e52c621bf6a7093e11b715a980e88720ac0df77702461e8e69f7a. 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/59SZ50PvyryX6xTbDeNDPG.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/59SZ50PvyryX6xTbDeNDPG.
  date published: 2026-07-02T03:55:08Z

Ciaccona di Paradiso e dell'Inferno
type: MusicRecording
duration: PT3M16S
duration ms: 196986
explicit: false
by artist: Anonymous
by artist: Christina Pluhar
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900275
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:06:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x755bfd06f81b458c98f3f931f03a8833d772582e5862cb5ee3c6dd810a557ac4
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/1DkrV6w3W88MCwtgULY3AT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DkrV6w3W88MCwtgULY3AT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x755bfd06f81b458c98f3f931f03a8833d772582e5862cb5ee3c6dd810a557ac4","isrc":"GBPFW0900275","name":"Ciaccona di Paradiso e dell'Inferno","registered_at":"2026-06-21T04:06:31Z","spotify_id":"1DkrV6w3W88MCwtgULY3AT","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 0x755bfd06f81b458c98f3f931f03a8833d772582e5862cb5ee3c6dd810a557ac4. 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/1DkrV6w3W88MCwtgULY3AT.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/1DkrV6w3W88MCwtgULY3AT.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x755bfd06f81b458c98f3f931f03a8833d772582e5862cb5ee3c6dd810a557ac4","isrc":"GBPFW0900275","name":"Ciaccona di Paradiso e dell'Inferno","registered_at":"2026-06-21T04:06:31Z","spotify_id":"1DkrV6w3W88MCwtgULY3AT","type":"track"}

'Stù criatu
type: MusicRecording
duration: PT3M21S
duration ms: 201480
explicit: false
by artist: Enzo Gragnaniello
by artist: Christina Pluhar
in album: Via Crucis
  type: MusicAlbum
  date published: 2010-03-22
isrc code: GBPFW0900276
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:26:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2eca47ab43c428eeaf673d206e0d1c2e5da1db6e16787f82a864bef27613d81b
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/5yoYz3p89wjqAPrf5PXKm5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yoYz3p89wjqAPrf5PXKm5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2eca47ab43c428eeaf673d206e0d1c2e5da1db6e16787f82a864bef27613d81b","isrc":"GBPFW0900276","name":"'Stù criatu","registered_at":"2026-06-25T22:26:59Z","spotify_id":"5yoYz3p89wjqAPrf5PXKm5","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 0x2eca47ab43c428eeaf673d206e0d1c2e5da1db6e16787f82a864bef27613d81b. 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/5yoYz3p89wjqAPrf5PXKm5.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/5yoYz3p89wjqAPrf5PXKm5.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x2eca47ab43c428eeaf673d206e0d1c2e5da1db6e16787f82a864bef27613d81b","isrc":"GBPFW0900276","name":"'Stù criatu","registered_at":"2026-06-25T22:26:59Z","spotify_id":"5yoYz3p89wjqAPrf5PXKm5","type":"track"}

Alla Napoletana
type: MusicAlbum
date published: 2021-10-29
track: Traditional / Arr. Pluhar: A la fiera de Mast’Andrè. Tarentella
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100853
  explicit: false
  by artist: Traditional
  by artist: Christina Pluhar
  by artist: Vincenzo Capezzuto
  in album: Alla Napoletana
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: GBPFW2100133
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T07:51:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf18eb9f056f800f02d9e07734a5e6d1ca7d5d4bd00c5d6a0fbd178fe818eb70
  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/28GOjc21T3l6lKK5Pz1dRO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28GOjc21T3l6lKK5Pz1dRO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdf18eb9f056f800f02d9e07734a5e6d1ca7d5d4bd00c5d6a0fbd178fe818eb70","isrc":"GBPFW2100133","name":"Traditional / Arr. Pluhar: A la fiera de Mast’Andrè. Tarentella","registered_at":"2026-06-27T07:51:25Z","spotify_id":"28GOjc21T3l6lKK5Pz1dRO","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 0xdf18eb9f056f800f02d9e07734a5e6d1ca7d5d4bd00c5d6a0fbd178fe818eb70. 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/28GOjc21T3l6lKK5Pz1dRO.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/28GOjc21T3l6lKK5Pz1dRO.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xdf18eb9f056f800f02d9e07734a5e6d1ca7d5d4bd00c5d6a0fbd178fe818eb70","isrc":"GBPFW2100133","name":"Traditional / Arr. Pluhar: A la fiera de Mast’Andrè. Tarentella","registered_at":"2026-06-27T07:51:25Z","spotify_id":"28GOjc21T3l6lKK5Pz1dRO","type":"track"}
track: Falconieri / Arr. Pluhar: O vezzosetta (Aria sopra la Ciaccona) - L’Eroica
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160173
  explicit: false
  by artist: Andrea Falconieri
  by artist: Christina Pluhar
  by artist: Joao Fernandes
  by artist: Zachary Wilder
  in album: Alla Napoletana
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: GBPFW2100134
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T14:38:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7146158ed7560150a156e7dba1406db5eacb8c34deeec58f1581526ebeba700
  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/29FZ9f783SYmpG9eaesZv1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29FZ9f783SYmpG9eaesZv1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7146158ed7560150a156e7dba1406db5eacb8c34deeec58f1581526ebeba700","isrc":"GBPFW2100134","name":"Falconieri / Arr. Pluhar: O vezzosetta (Aria sopra la Ciaccona) - L’Eroica","registered_at":"2026-06-24T14:38:09Z","spotify_id":"29FZ9f783SYmpG9eaesZv1","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 0xe7146158ed7560150a156e7dba1406db5eacb8c34deeec58f1581526ebeba700. 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/29FZ9f783SYmpG9eaesZv1.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/29FZ9f783SYmpG9eaesZv1.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xe7146158ed7560150a156e7dba1406db5eacb8c34deeec58f1581526ebeba700","isrc":"GBPFW2100134","name":"Falconieri / Arr. Pluhar: O vezzosetta (Aria sopra la Ciaccona) - L’Eroica","registered_at":"2026-06-24T14:38:09Z","spotify_id":"29FZ9f783SYmpG9eaesZv1","type":"track"}
track: Ziani / Arr. Pluhar: Dormite o pupille
  type: MusicRecording
  duration: PT5M43S
  duration ms: 343066
  explicit: false
  by artist: Pietro Andrea Ziani
  by artist: Christina Pluhar
  by artist: Valer Sabadus
  in album: Alla Napoletana
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: GBPFW2100135
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T04:42:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1fa37fbe03f2d0d641e45895f3676f8e6a84d99502a66c1241a38df7df915e72
  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/4zdID0huwUX6TglwxWqpuy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zdID0huwUX6TglwxWqpuy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1fa37fbe03f2d0d641e45895f3676f8e6a84d99502a66c1241a38df7df915e72","isrc":"GBPFW2100135","name":"Ziani / Arr. Pluhar: Dormite o pupille","registered_at":"2026-06-25T04:42:29Z","spotify_id":"4zdID0huwUX6TglwxWqpuy","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 0x1fa37fbe03f2d0d641e45895f3676f8e6a84d99502a66c1241a38df7df915e72. 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/4zdID0huwUX6TglwxWqpuy.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/4zdID0huwUX6TglwxWqpuy.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x1fa37fbe03f2d0d641e45895f3676f8e6a84d99502a66c1241a38df7df915e72","isrc":"GBPFW2100135","name":"Ziani / Arr. Pluhar: Dormite o pupille","registered_at":"2026-06-25T04:42:29Z","spotify_id":"4zdID0huwUX6TglwxWqpuy","type":"track"}
track: Provenzale: Cuccopinto de st’arma
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134880
  explicit: false
  by artist: Francesco Provenzale
  by artist: Christina Pluhar
  by artist: Alessandro Giangrande
  by artist: Joao Fernandes
  in album: Alla Napoletana
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: GBPFW2100136
track: Traditional / Arr. Pluhar: Lo Guarracino. Tarentella
  type: MusicRecording
  duration: PT6M17S
  duration ms: 377266
  explicit: false
  by artist: Traditional
  by artist: Christina Pluhar
  by artist: Alessandro Giangrande
  in album: Alla Napoletana
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: GBPFW2100137
track: Falvo / Arr. Pluhar: Dicitencello vuje!
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234133
  explicit: false
  by artist: Rodolfo Falvo
  by artist: Christina Pluhar
  by artist: Vincenzo Capezzuto
  in album: Alla Napoletana
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: GBPFW2100138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T22:13:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e44ff819d94c6cc7513d49235ac398dc594d6dd72929edf091072674bb01801
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  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: Farina: Se dormi, ben mio
track: Caresana / Arr. Pluhar: La Tarantella
track: Traditional / Arr. Pluhar: Raziella
track: Giramo / Arr. Pluhar: Chi vidde più lieto
track: Legrenzi / Arr. Pluhar: Con cent’occhi
track: Falconieri: Il spiritillo Brando
track: Giramo: La Pazza
track: Caresana / Arr. Pluhar: La Veglia: Una dama, la più fortunata - Ballo detto la Barerra - Non è vero
track: Caresana / Arr. Pluhar: La Veglia: Basti, sospenda il ballo
track: Caresana / Arr. Pluhar: La Veglia: Dormi o ninno (Arr. Pluhar)
track: Caresana / Arr. Pluhar: La Veglia: Silenzio o voci
track: Caresana / Arr. Pluhar: La Veglia: Gioca al ombre il mio bel sole
track: D'India / Arr. Pluhar: Sfere fermate
track: Caresana / Arr. Pluhar: Serenata: La Pastorale
track: Rossi / Arr. Pluhar: Che più far degg’io
track: Ziani / Arr. Pluhar: Aure voi che sussurrate
track: Giramo / Arr. Pluhar: Il Pazzo
track: Traditional / Arr. Pluhar: Fenesta che lucive. Lamento funebre

OTSBitcoinBlock
type: PropertyValue
value: 956889

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956889

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1hCIlxcB3ooUvntbDambNZ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hCIlxcB3ooUvntbDambNZ

OTSTimestamp
type: PropertyValue
value: 2026-07-06T06:56:49Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5e44ff819d94c6cc7513d49235ac398dc594d6dd72929edf091072674bb01801","isrc":"GBPFW2100138","name":"Falvo / Arr. Pluhar: Dicitencello vuje!","registered_at":"2026-06-25T22:13:31Z","spotify_id":"1hCIlxcB3ooUvntbDambNZ","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 0x5e44ff819d94c6cc7513d49235ac398dc594d6dd72929edf091072674bb01801. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1hCIlxcB3ooUvntbDambNZ.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/1hCIlxcB3ooUvntbDambNZ.
date published: 2026-07-06T06:56:49Z
text: {"copyright_id":"0x5e44ff819d94c6cc7513d49235ac398dc594d6dd72929edf091072674bb01801","isrc":"GBPFW2100138","name":"Falvo / Arr. Pluhar: Dicitencello vuje!","registered_at":"2026-06-25T22:13:31Z","spotify_id":"1hCIlxcB3ooUvntbDambNZ","type":"track"}

Farina: Se dormi, ben mio
type: MusicRecording
duration: PT4M2S
duration ms: 242213
explicit: false
by artist: Antonio Farina
by artist: Christina Pluhar
by artist: Céline Scheen
in album: Alla Napoletana
  type: MusicAlbum
  date published: 2021-10-29
isrc code: GBPFW2100139

Caresana / Arr. Pluhar: La Tarantella
type: MusicRecording
duration: PT4M1S
duration ms: 241093
explicit: false
by artist: Cristofaro Caresana
by artist: Christina Pluhar
by artist: Céline Scheen
by artist: Valer Sabadus
by artist: Luciana Mancini
by artist: Vincenzo Capezzuto
by artist: Zachary Wilder
by artist: Joao Fernandes
in album: Alla Napoletana
  type: MusicAlbum
  date published: 2021-10-29
isrc code: GBPFW2100140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T03:02:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3732c282c1502f9678a2bbad045ce3505212f0a549bf165e47d3ec8e2b46f16b
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/0ko6lYMQ8fXn6GgC6HwBiA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ko6lYMQ8fXn6GgC6HwBiA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3732c282c1502f9678a2bbad045ce3505212f0a549bf165e47d3ec8e2b46f16b","isrc":"GBPFW2100140","name":"Caresana / Arr. Pluhar: La Tarantella","registered_at":"2026-06-22T03:02:57Z","spotify_id":"0ko6lYMQ8fXn6GgC6HwBiA","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 0x3732c282c1502f9678a2bbad045ce3505212f0a549bf165e47d3ec8e2b46f16b. 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/0ko6lYMQ8fXn6GgC6HwBiA.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/0ko6lYMQ8fXn6GgC6HwBiA.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3732c282c1502f9678a2bbad045ce3505212f0a549bf165e47d3ec8e2b46f16b","isrc":"GBPFW2100140","name":"Caresana / Arr. Pluhar: La Tarantella","registered_at":"2026-06-22T03:02:57Z","spotify_id":"0ko6lYMQ8fXn6GgC6HwBiA","type":"track"}

Traditional / Arr. Pluhar: Raziella
type: MusicRecording
duration: PT4M55S
duration ms: 295026
explicit: false
by artist: Traditional
by artist: Christina Pluhar
by artist: Vincenzo Capezzuto
in album: Alla Napoletana
  type: MusicAlbum
  date published: 2021-10-29
isrc code: GBPFW2100141

Giramo / Arr. Pluhar: Chi vidde più lieto
type: MusicRecording
duration: PT4M7S
duration ms: 247293
explicit: false
by artist: Pietro Antonio Giramo
by artist: Christina Pluhar
by artist: Céline Scheen
by artist: Valer Sabadus
in album: Alla Napoletana
  type: MusicAlbum
  date published: 2021-10-29
isrc code: GBPFW2100142

Legrenzi / Arr. Pluhar: Con cent’occhi
type: MusicRecording
duration: PT3M56S
duration ms: 236773
explicit: false
by artist: Giovanni Legrenzi
by artist: Christina Pluhar
by artist: Bruno de Sá
in album: Alla Napoletana
  type: MusicAlbum
  date published: 2021-10-29
isrc code: GBPFW2100143

Falconieri: Il spiritillo Brando
type: MusicRecording
duration: PT2M2S
duration ms: 122520
explicit: false
by artist: Andrea Falconieri
by artist: Christina Pluhar
in album: Alla Napoletana
  type: MusicAlbum
  date published: 2021-10-29
isrc code: GBPFW2100144

Giramo: La Pazza
type: MusicRecording
duration: PT9M34S
duration ms: 574466
explicit: false
by artist: Pietro Antonio Giramo
by artist: Christina Pluhar
by artist: Luciana Mancini
in album: Alla Napoletana
  type: MusicAlbum
  date published: 2021-10-29
isrc code: GBPFW2100145

Caresana / Arr. Pluhar: La Veglia: Una dama, la più fortunata - Ballo detto la Barerra - Non è vero
type: MusicRecording
duration: PT3M47S
duration ms: 227986
explicit: false
by artist: Cristofaro Caresana
by artist: Christina Pluhar
by artist: Vincenzo Capezzuto
by artist: Alessandro Giangrande
by artist: Céline Scheen
by artist: Luciana Mancini
by artist: Zachary Wilder
in album: Alla Napoletana
  type: MusicAlbum
  date published: 2021-10-29
isrc code: GBPFW2100146

Caresana / Arr. Pluhar: La Veglia: Basti, sospenda il ballo
type: MusicRecording
duration: PT0M48S
duration ms: 48053
explicit: false
by artist: Cristofaro Caresana
by artist: Christina Pluhar
by artist: Luciana Mancini
in album: Alla Napoletana
  type: MusicAlbum
  date published: 2021-10-29
isrc code: GBPFW2100147

Caresana / Arr. Pluhar: La Veglia: Dormi o ninno (Arr. Pluhar)
type: MusicRecording
duration: PT3M39S
duration ms: 219080
explicit: false
by artist: Cristofaro Caresana
by artist: Christina Pluhar
by artist: Joao Fernandes
in album: Alla Napoletana
  type: MusicAlbum
  date published: 2021-10-29
isrc code: GBPFW2100148
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Caresana / Arr. Pluhar: La Veglia: Gioca al ombre il mio bel sole
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D'India / Arr. Pluhar: Sfere fermate
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Rossi / Arr. Pluhar: Che più far degg’io
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Ziani / Arr. Pluhar: Aure voi che sussurrate
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Giramo / Arr. Pluhar: Il Pazzo
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Traditional / Arr. Pluhar: Fenesta che lucive. Lamento funebre
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Monteverdi: Vespro della Beata Vergine, SV 206: XIV. Magnificat II, 4. Quia fecit mihi magna
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Monteverdi: Vespro della Beata Vergine, SV 206: XIV. Magnificat II, 5. Et misericordia eius
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Monteverdi: Vespro della Beata Vergine, SV 206: XIV. Magnificat II, 6. Fecit potentiam
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Monteverdi: Vespro della Beata Vergine, SV 206: XIV. Magnificat II, 7. Deposuit potentes de sede
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Monteverdi: Vespro della Beata Vergine, SV 206: XIV. Magnificat II, 8. Esurientes implevit bonis
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Monteverdi: Vespro della Beata Vergine, SV 206: XIV. Magnificat II, 9. Suscepit Israel puerum suum
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Monteverdi: Vespro della Beata Vergine, SV 206: XIV. Magnificat II, 10. Sicut locutus est
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Alla Napoletana - Caresana / Arr. Pluhar: La Tarantella
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3732c282c1502f9678a2bbad045ce3505212f0a549bf165e47d3ec8e2b46f16b. 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/5jXz5iZD1ygM6MS6DM0CaI.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/5jXz5iZD1ygM6MS6DM0CaI.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x3732c282c1502f9678a2bbad045ce3505212f0a549bf165e47d3ec8e2b46f16b","isrc":"GBPFW2100140","name":"Caresana / Arr. Pluhar: La Tarantella","registered_at":"2026-06-22T03:02:57Z","spotify_id":"5jXz5iZD1ygM6MS6DM0CaI","type":"track"}
track: Traditional / Arr. Pluhar: Lo Guarracino. Tarentella
  type: MusicRecording
  duration: PT6M17S
  duration ms: 377266
  explicit: false
  by artist: Traditional
  by artist: Christina Pluhar
  by artist: Alessandro Giangrande
  in album: Alla Napoletana - Caresana / Arr. Pluhar: La Tarantella
    type: MusicAlbum
    date published: 2021-10-15
track: Falvo / Arr. Pluhar: Dicitencello vuje!
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234133
  explicit: false
  by artist: Rodolfo Falvo
  by artist: Christina Pluhar
  by artist: Vincenzo Capezzuto
  in album: Alla Napoletana - Caresana / Arr. Pluhar: La Tarantella
    type: MusicAlbum
    date published: 2021-10-15

Mediterraneo
type: MusicAlbum
date published: 2013-03-04
track: Are mou rindineddha
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275673
  explicit: false
  by artist: Christina Pluhar
  by artist: Traditional
  by artist: L'Arpeggiata
  by artist: Katerina Papadopoulou
  in album: Mediterraneo
    type: MusicAlbum
    date published: 2013-03-04
  isrc code: GBPFW1200296
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:02:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd29c918e2b28a17d83b10cc93c8566e29446404ace51636bd147133b45406c71
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7Drci36O8lQdgLJgw9zZi2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Drci36O8lQdgLJgw9zZi2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd29c918e2b28a17d83b10cc93c8566e29446404ace51636bd147133b45406c71","isrc":"GBPFW1200296","name":"Are mou rindineddha","registered_at":"2026-06-07T14:02:56Z","spotify_id":"7Drci36O8lQdgLJgw9zZi2","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 0xd29c918e2b28a17d83b10cc93c8566e29446404ace51636bd147133b45406c71. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Drci36O8lQdgLJgw9zZi2.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/7Drci36O8lQdgLJgw9zZi2.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xd29c918e2b28a17d83b10cc93c8566e29446404ace51636bd147133b45406c71","isrc":"GBPFW1200296","name":"Are mou rindineddha","registered_at":"2026-06-07T14:02:56Z","spotify_id":"7Drci36O8lQdgLJgw9zZi2","type":"track"}
track: Sem saber
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206403
  explicit: false
  by artist: Carlos Paredes
  by artist: Christina Pluhar
  by artist: Vasco Graça Moura
  in album: Mediterraneo
    type: MusicAlbum
    date published: 2013-03-04
  isrc code: GBPFW1200297
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T04:10:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x31ae662f400ee28759d3099d074c960c1d899fb84b14b5e6435d802a167e9d07
  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/19pCTNk8qH4OiTFEiGnS1Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19pCTNk8qH4OiTFEiGnS1Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x31ae662f400ee28759d3099d074c960c1d899fb84b14b5e6435d802a167e9d07","isrc":"GBPFW1200297","name":"Sem saber","registered_at":"2026-06-21T04:10:48Z","spotify_id":"19pCTNk8qH4OiTFEiGnS1Q","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 0x31ae662f400ee28759d3099d074c960c1d899fb84b14b5e6435d802a167e9d07. 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/19pCTNk8qH4OiTFEiGnS1Q.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/19pCTNk8qH4OiTFEiGnS1Q.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x31ae662f400ee28759d3099d074c960c1d899fb84b14b5e6435d802a167e9d07","isrc":"GBPFW1200297","name":"Sem saber","registered_at":"2026-06-21T04:10:48Z","spotify_id":"19pCTNk8qH4OiTFEiGnS1Q","type":"track"}
track: Hasapiko
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137917
  explicit: false
  by artist: Traditional
  by artist: Christina Pluhar
  in album: Mediterraneo
    type: MusicAlbum
    date published: 2013-03-04
  isrc code: GBPFW1200298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T04:13:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x58a439cec6f56ad10b4fde2566063d56ff97df52eeb91274ce551d02ff4c9039
  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/29lmzXyY3zIvWzRmux1eH8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29lmzXyY3zIvWzRmux1eH8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  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 0x58a439cec6f56ad10b4fde2566063d56ff97df52eeb91274ce551d02ff4c9039. 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/29lmzXyY3zIvWzRmux1eH8.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/29lmzXyY3zIvWzRmux1eH8.
    date published: 2026-07-02T03:55:08Z
track: Tres sirenas
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222194
  explicit: false
  by artist: Anonymous
  by artist: Christina Pluhar
  in album: Mediterraneo
    type: MusicAlbum
    date published: 2013-03-04
  isrc code: GBPFW1200299
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T02:26:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x392e0c6179d4ab4477c2ec7d8fcea7c2b84e9a0f80fa95c253576c4ee98d616a
  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/59Igq41y9gcH8Gm4PN70wy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59Igq41y9gcH8Gm4PN70wy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x392e0c6179d4ab4477c2ec7d8fcea7c2b84e9a0f80fa95c253576c4ee98d616a","isrc":"GBPFW1200299","name":"Tres sirenas","registered_at":"2026-06-18T02:26:29Z","spotify_id":"59Igq41y9gcH8Gm4PN70wy","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 0x392e0c6179d4ab4477c2ec7d8fcea7c2b84e9a0f80fa95c253576c4ee98d616a. 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/59Igq41y9gcH8Gm4PN70wy.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/59Igq41y9gcH8Gm4PN70wy.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x392e0c6179d4ab4477c2ec7d8fcea7c2b84e9a0f80fa95c253576c4ee98d616a","isrc":"GBPFW1200299","name":"Tres sirenas","registered_at":"2026-06-18T02:26:29Z","spotify_id":"59Igq41y9gcH8Gm4PN70wy","type":"track"}
track: Hicâz Mandira
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282224
  explicit: false
  by artist: Christina Pluhar
  by artist: Sultan Abdulaziz
  in album: Mediterraneo
  isrc code: GBPFW1200300
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  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: Pizzica di San Vito
track: Amygdalaki tsakisa
track: La Dama d'Aragó
track: Amor de mel, amor de fel
track: Günes & ay
track: De Santanyí vaig partir
track: Rosa negra no meu peito
track: Thalassa lypisou
track: Oriamu Pisulina
track: O Pajem
track: Sfessania
track: Agapimu fidela protini
track: Cantigas de portugueses
track: Los delfines

Christina Pluhar
type: MusicGroup

Sultan Abdulaziz
type: MusicGroup

Mediterraneo
type: MusicAlbum
date published: 2013-03-04

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T07:18:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcf39b130f15aa0f07ce4c68c0f3cfc8a06a929c6ad9a553dc449a06e9725ba28

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7jBpWLyLsCs8dDsiQso5Dw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jBpWLyLsCs8dDsiQso5Dw

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xcf39b130f15aa0f07ce4c68c0f3cfc8a06a929c6ad9a553dc449a06e9725ba28","isrc":"GBPFW1200300","name":"Hicâz Mandira","registered_at":"2026-06-20T07:18:35Z","spotify_id":"7jBpWLyLsCs8dDsiQso5Dw","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 0xcf39b130f15aa0f07ce4c68c0f3cfc8a06a929c6ad9a553dc449a06e9725ba28. 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/7jBpWLyLsCs8dDsiQso5Dw.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/7jBpWLyLsCs8dDsiQso5Dw.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xcf39b130f15aa0f07ce4c68c0f3cfc8a06a929c6ad9a553dc449a06e9725ba28","isrc":"GBPFW1200300","name":"Hicâz Mandira","registered_at":"2026-06-20T07:18:35Z","spotify_id":"7jBpWLyLsCs8dDsiQso5Dw","type":"track"}

Pizzica di San Vito
type: MusicRecording
duration: PT2M20S
duration ms: 140438
explicit: false
by artist: Christina Pluhar
by artist: Traditional
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T11:53:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc058e561897d76e6f8deaa762787112c359b9772eab7fa0454dd894362c87828
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/03TXah4Dm9DppfRwar6we1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03TXah4Dm9DppfRwar6we1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc058e561897d76e6f8deaa762787112c359b9772eab7fa0454dd894362c87828","isrc":"GBPFW1200301","name":"Pizzica di San Vito","registered_at":"2026-06-11T11:53:35Z","spotify_id":"03TXah4Dm9DppfRwar6we1","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 0xc058e561897d76e6f8deaa762787112c359b9772eab7fa0454dd894362c87828. 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/03TXah4Dm9DppfRwar6we1.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/03TXah4Dm9DppfRwar6we1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc058e561897d76e6f8deaa762787112c359b9772eab7fa0454dd894362c87828","isrc":"GBPFW1200301","name":"Pizzica di San Vito","registered_at":"2026-06-11T11:53:35Z","spotify_id":"03TXah4Dm9DppfRwar6we1","type":"track"}

Amygdalaki tsakisa
type: MusicRecording
duration: PT4M19S
duration ms: 259704
explicit: false
by artist: Christina Pluhar
by artist: Katerina Papadopoulou
by artist: Sokratis Sinopoulos
by artist: Traditional
by artist: L'Arpeggiata
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:17:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x853e951375839a1c128ab78ffe8c12065d34e6f896081b33c41421ff0166eef7
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/0UWPywZd9p8nbReKT9XNSM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UWPywZd9p8nbReKT9XNSM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x853e951375839a1c128ab78ffe8c12065d34e6f896081b33c41421ff0166eef7","isrc":"GBPFW1200302","name":"Amygdalaki tsakisa","registered_at":"2026-06-18T17:17:59Z","spotify_id":"0UWPywZd9p8nbReKT9XNSM","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 0x853e951375839a1c128ab78ffe8c12065d34e6f896081b33c41421ff0166eef7. 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/0UWPywZd9p8nbReKT9XNSM.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/0UWPywZd9p8nbReKT9XNSM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x853e951375839a1c128ab78ffe8c12065d34e6f896081b33c41421ff0166eef7","isrc":"GBPFW1200302","name":"Amygdalaki tsakisa","registered_at":"2026-06-18T17:17:59Z","spotify_id":"0UWPywZd9p8nbReKT9XNSM","type":"track"}

La Dama d'Aragó
type: MusicRecording
duration: PT3M40S
duration ms: 220205
explicit: false
by artist: Christina Pluhar
by artist: Quito Gato
by artist: Traditional
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:31:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf0f247bc83fd73d592efab02d3f3f7e734b8e2a618644b9cf62344ca0a57f81
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/7dQPazVlpAThfwuUJULwvJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dQPazVlpAThfwuUJULwvJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf0f247bc83fd73d592efab02d3f3f7e734b8e2a618644b9cf62344ca0a57f81","isrc":"GBPFW1200303","name":"La Dama d'Aragó","registered_at":"2026-06-10T18:31:42Z","spotify_id":"7dQPazVlpAThfwuUJULwvJ","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 0xdf0f247bc83fd73d592efab02d3f3f7e734b8e2a618644b9cf62344ca0a57f81. 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/7dQPazVlpAThfwuUJULwvJ.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/7dQPazVlpAThfwuUJULwvJ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xdf0f247bc83fd73d592efab02d3f3f7e734b8e2a618644b9cf62344ca0a57f81","isrc":"GBPFW1200303","name":"La Dama d'Aragó","registered_at":"2026-06-10T18:31:42Z","spotify_id":"7dQPazVlpAThfwuUJULwvJ","type":"track"}

Amor de mel, amor de fel
type: MusicRecording
duration: PT3M6S
duration ms: 186149
explicit: false
by artist: Amália Rodrigues
by artist: Carlos Goncalves
by artist: Christina Pluhar
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:19:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73d9674065d5c1d662d7c6c91732aee9d72428d76da6e3b877eacc9629e53bcc
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/4ao9FXEke37tzdojd0UroG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ao9FXEke37tzdojd0UroG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73d9674065d5c1d662d7c6c91732aee9d72428d76da6e3b877eacc9629e53bcc","isrc":"GBPFW1200304","name":"Amor de mel, amor de fel","registered_at":"2026-06-20T07:19:11Z","spotify_id":"4ao9FXEke37tzdojd0UroG","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 0x73d9674065d5c1d662d7c6c91732aee9d72428d76da6e3b877eacc9629e53bcc. 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/4ao9FXEke37tzdojd0UroG.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/4ao9FXEke37tzdojd0UroG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x73d9674065d5c1d662d7c6c91732aee9d72428d76da6e3b877eacc9629e53bcc","isrc":"GBPFW1200304","name":"Amor de mel, amor de fel","registered_at":"2026-06-20T07:19:11Z","spotify_id":"4ao9FXEke37tzdojd0UroG","type":"track"}

Günes & ay
type: MusicRecording
duration: PT3M37S
duration ms: 217603
explicit: false
by artist: Traditional
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T06:36:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3222d3ab1953f4957d31f5fa2c62b812d838ce9541dd065e1d845619be9dfc8
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/6LVVzcgGuyFIA5wJK3aFEB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LVVzcgGuyFIA5wJK3aFEB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3222d3ab1953f4957d31f5fa2c62b812d838ce9541dd065e1d845619be9dfc8","isrc":"GBPFW1200305","name":"Günes & ay","registered_at":"2026-06-24T06:36:02Z","spotify_id":"6LVVzcgGuyFIA5wJK3aFEB","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 0xc3222d3ab1953f4957d31f5fa2c62b812d838ce9541dd065e1d845619be9dfc8. 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/6LVVzcgGuyFIA5wJK3aFEB.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/6LVVzcgGuyFIA5wJK3aFEB.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc3222d3ab1953f4957d31f5fa2c62b812d838ce9541dd065e1d845619be9dfc8","isrc":"GBPFW1200305","name":"Günes & ay","registered_at":"2026-06-24T06:36:02Z","spotify_id":"6LVVzcgGuyFIA5wJK3aFEB","type":"track"}

De Santanyí vaig partir
type: MusicRecording
duration: PT3M56S
duration ms: 236866
explicit: false
by artist: Christina Pluhar
by artist: Traditional
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200306
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:18:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfba1497d4d371c7fc10cfecabc6d32f2e8ca5ec63596650e305e2a10e22933bd
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/4tX8D3rxPU3yCiKHXHDYBE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tX8D3rxPU3yCiKHXHDYBE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfba1497d4d371c7fc10cfecabc6d32f2e8ca5ec63596650e305e2a10e22933bd","isrc":"GBPFW1200306","name":"De Santanyí vaig partir","registered_at":"2026-06-18T17:18:59Z","spotify_id":"4tX8D3rxPU3yCiKHXHDYBE","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 0xfba1497d4d371c7fc10cfecabc6d32f2e8ca5ec63596650e305e2a10e22933bd. 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/4tX8D3rxPU3yCiKHXHDYBE.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/4tX8D3rxPU3yCiKHXHDYBE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfba1497d4d371c7fc10cfecabc6d32f2e8ca5ec63596650e305e2a10e22933bd","isrc":"GBPFW1200306","name":"De Santanyí vaig partir","registered_at":"2026-06-18T17:18:59Z","spotify_id":"4tX8D3rxPU3yCiKHXHDYBE","type":"track"}

Rosa negra no meu peito
type: MusicRecording
duration: PT2M43S
duration ms: 163700
explicit: false
by artist: Christina Pluhar
by artist: Mísia
by artist: Traditional
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200307
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:49:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb17992c8397087adbe756d96eabfb266b778ff6b97e72bbfaa59044f3377bab7
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/6lRZ29VwfJb0cv1Efu6eks.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lRZ29VwfJb0cv1Efu6eks
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb17992c8397087adbe756d96eabfb266b778ff6b97e72bbfaa59044f3377bab7","isrc":"GBPFW1200307","name":"Rosa negra no meu peito","registered_at":"2026-06-23T07:49:41Z","spotify_id":"6lRZ29VwfJb0cv1Efu6eks","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 0xb17992c8397087adbe756d96eabfb266b778ff6b97e72bbfaa59044f3377bab7. 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/6lRZ29VwfJb0cv1Efu6eks.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/6lRZ29VwfJb0cv1Efu6eks.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb17992c8397087adbe756d96eabfb266b778ff6b97e72bbfaa59044f3377bab7","isrc":"GBPFW1200307","name":"Rosa negra no meu peito","registered_at":"2026-06-23T07:49:41Z","spotify_id":"6lRZ29VwfJb0cv1Efu6eks","type":"track"}

Thalassa lypisou
type: MusicRecording
duration: PT3M34S
duration ms: 214235
explicit: false
by artist: Traditional
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Katerina Papadopoulou
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200308
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T03:14:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x223b309c18bf4876ead7ef836c00a321bd4902d93b9006a938785da7521f3af2
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/5CxwgpnBqD5NFqaNz7QPEL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CxwgpnBqD5NFqaNz7QPEL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x223b309c18bf4876ead7ef836c00a321bd4902d93b9006a938785da7521f3af2","isrc":"GBPFW1200308","name":"Thalassa lypisou","registered_at":"2026-06-22T03:14:59Z","spotify_id":"5CxwgpnBqD5NFqaNz7QPEL","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 0x223b309c18bf4876ead7ef836c00a321bd4902d93b9006a938785da7521f3af2. 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/5CxwgpnBqD5NFqaNz7QPEL.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/5CxwgpnBqD5NFqaNz7QPEL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x223b309c18bf4876ead7ef836c00a321bd4902d93b9006a938785da7521f3af2","isrc":"GBPFW1200308","name":"Thalassa lypisou","registered_at":"2026-06-22T03:14:59Z","spotify_id":"5CxwgpnBqD5NFqaNz7QPEL","type":"track"}

Oriamu Pisulina
type: MusicRecording
duration: PT3M5S
duration ms: 185847
explicit: false
by artist: Christina Pluhar
by artist: Traditional
by artist: L'Arpeggiata
by artist: Katerina Papadopoulou
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200309
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:52:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc00bbfbd0da70a899bd61592b01e95f3a718c39808683e5a4f739547f0e3604c
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/420woIU7clyHGkk0HJNjBy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/420woIU7clyHGkk0HJNjBy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc00bbfbd0da70a899bd61592b01e95f3a718c39808683e5a4f739547f0e3604c","isrc":"GBPFW1200309","name":"Oriamu Pisulina","registered_at":"2026-06-23T07:52:51Z","spotify_id":"420woIU7clyHGkk0HJNjBy","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 0xc00bbfbd0da70a899bd61592b01e95f3a718c39808683e5a4f739547f0e3604c. 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/420woIU7clyHGkk0HJNjBy.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/420woIU7clyHGkk0HJNjBy.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc00bbfbd0da70a899bd61592b01e95f3a718c39808683e5a4f739547f0e3604c","isrc":"GBPFW1200309","name":"Oriamu Pisulina","registered_at":"2026-06-23T07:52:51Z","spotify_id":"420woIU7clyHGkk0HJNjBy","type":"track"}

O Pajem
type: MusicRecording
duration: PT3M28S
duration ms: 208644
explicit: false
by artist: Alfredo Marceneiro
by artist: Christina Pluhar
by artist: Fernando Teles
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T03:16:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e43977e100e043a3524e05d6507527dfbae61a0aa2b65b3b656d4dfaf5d607c
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/1RU482vk9C56UzMZJg8Z2v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RU482vk9C56UzMZJg8Z2v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e43977e100e043a3524e05d6507527dfbae61a0aa2b65b3b656d4dfaf5d607c","isrc":"GBPFW1200310","name":"O Pajem","registered_at":"2026-06-22T03:16:35Z","spotify_id":"1RU482vk9C56UzMZJg8Z2v","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 0x8e43977e100e043a3524e05d6507527dfbae61a0aa2b65b3b656d4dfaf5d607c. 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/1RU482vk9C56UzMZJg8Z2v.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/1RU482vk9C56UzMZJg8Z2v.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8e43977e100e043a3524e05d6507527dfbae61a0aa2b65b3b656d4dfaf5d607c","isrc":"GBPFW1200310","name":"O Pajem","registered_at":"2026-06-22T03:16:35Z","spotify_id":"1RU482vk9C56UzMZJg8Z2v","type":"track"}

Sfessania
type: MusicRecording
duration: PT2M58S
duration ms: 178340
explicit: false
by artist: Traditional
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200311
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:55:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08c6d6497a2668d7503f0ef9757ea645a1c17e9a77719f82ade403f02a167df0
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/5pQlddrBSMZPzic1Q7ocA4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pQlddrBSMZPzic1Q7ocA4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
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 0x08c6d6497a2668d7503f0ef9757ea645a1c17e9a77719f82ade403f02a167df0. 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/5pQlddrBSMZPzic1Q7ocA4.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/5pQlddrBSMZPzic1Q7ocA4.
  date published: 2026-07-02T05:09:12Z

Agapimu fidela protini
type: MusicRecording
duration: PT3M8S
duration ms: 188600
explicit: false
by artist: Christina Pluhar
by artist: Salvatore Cotardo
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T02:26:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59ab0f369ff002772f2f30950debeb78047882d8a1be9f0644e2fdc32027a643
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/6Kz4CEHTY1qfLIsWdKd83H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Kz4CEHTY1qfLIsWdKd83H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59ab0f369ff002772f2f30950debeb78047882d8a1be9f0644e2fdc32027a643","isrc":"GBPFW1200312","name":"Agapimu fidela protini","registered_at":"2026-06-18T02:26:13Z","spotify_id":"6Kz4CEHTY1qfLIsWdKd83H","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 0x59ab0f369ff002772f2f30950debeb78047882d8a1be9f0644e2fdc32027a643. 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/6Kz4CEHTY1qfLIsWdKd83H.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/6Kz4CEHTY1qfLIsWdKd83H.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x59ab0f369ff002772f2f30950debeb78047882d8a1be9f0644e2fdc32027a643","isrc":"GBPFW1200312","name":"Agapimu fidela protini","registered_at":"2026-06-18T02:26:13Z","spotify_id":"6Kz4CEHTY1qfLIsWdKd83H","type":"track"}

Cantigas de portugueses
type: MusicRecording
duration: PT2M57S
duration ms: 177832
explicit: false
by artist: Christina Pluhar
by artist: Fernando Pessoa
by artist: Raúl Portela
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200313
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:53:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x853239b4df244ea9412111796d60baefa3d275220943b4f3da5eaac7aef0ae03
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/4lMXPn3muePnMA6nJ9ugQH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lMXPn3muePnMA6nJ9ugQH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x853239b4df244ea9412111796d60baefa3d275220943b4f3da5eaac7aef0ae03","isrc":"GBPFW1200313","name":"Cantigas de portugueses","registered_at":"2026-06-23T07:53:17Z","spotify_id":"4lMXPn3muePnMA6nJ9ugQH","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 0x853239b4df244ea9412111796d60baefa3d275220943b4f3da5eaac7aef0ae03. 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/4lMXPn3muePnMA6nJ9ugQH.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/4lMXPn3muePnMA6nJ9ugQH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x853239b4df244ea9412111796d60baefa3d275220943b4f3da5eaac7aef0ae03","isrc":"GBPFW1200313","name":"Cantigas de portugueses","registered_at":"2026-06-23T07:53:17Z","spotify_id":"4lMXPn3muePnMA6nJ9ugQH","type":"track"}

Los delfines
type: MusicRecording
duration: PT4M28S
duration ms: 268701
explicit: false
by artist: Diego Pisador
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Raquel Andueza
in album: Mediterraneo
  type: MusicAlbum
  date published: 2013-03-04
isrc code: GBPFW1200314
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:57:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa996084cda8f1d116bb38ff38f993e5c488935076f4e6cefa6cdc2a8b279360
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/6G5zpMFn16qhHizp0IE9Eh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6G5zpMFn16qhHizp0IE9Eh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa996084cda8f1d116bb38ff38f993e5c488935076f4e6cefa6cdc2a8b279360","isrc":"GBPFW1200314","name":"Los delfines","registered_at":"2026-06-24T14:57:20Z","spotify_id":"6G5zpMFn16qhHizp0IE9Eh","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 0xaa996084cda8f1d116bb38ff38f993e5c488935076f4e6cefa6cdc2a8b279360. 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/6G5zpMFn16qhHizp0IE9Eh.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/6G5zpMFn16qhHizp0IE9Eh.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xaa996084cda8f1d116bb38ff38f993e5c488935076f4e6cefa6cdc2a8b279360","isrc":"GBPFW1200314","name":"Los delfines","registered_at":"2026-06-24T14:57:20Z","spotify_id":"6G5zpMFn16qhHizp0IE9Eh","type":"track"}

Kapsberger: La Villanella
type: MusicAlbum
date published: 1970-01-01
track: La Villanella, Prima parte, Pensieri amorosi: I. Avrilla mia
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176106
  explicit: false
  by artist: Giovanni Girolamo Kapsberger
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Pino de Vittorio
  by artist: Hans-Jörg Mammel
  in album: Kapsberger: La Villanella
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0001201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T04:09:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b2da578f22bda10980abb7b9083de1bee9130fb7aaa2cdb05f7ce2e607047d1
  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/072czXqlVyqmCh5pLX83Ac.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/072czXqlVyqmCh5pLX83Ac
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5b2da578f22bda10980abb7b9083de1bee9130fb7aaa2cdb05f7ce2e607047d1","isrc":"FR50X0001201","name":"La Villanella, Prima parte, Pensieri amorosi: I. Avrilla mia","registered_at":"2026-06-21T04:09:43Z","spotify_id":"072czXqlVyqmCh5pLX83Ac","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 0x5b2da578f22bda10980abb7b9083de1bee9130fb7aaa2cdb05f7ce2e607047d1. 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/072czXqlVyqmCh5pLX83Ac.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/072czXqlVyqmCh5pLX83Ac.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5b2da578f22bda10980abb7b9083de1bee9130fb7aaa2cdb05f7ce2e607047d1","isrc":"FR50X0001201","name":"La Villanella, Prima parte, Pensieri amorosi: I. Avrilla mia","registered_at":"2026-06-21T04:09:43Z","spotify_id":"072czXqlVyqmCh5pLX83Ac","type":"track"}
track: La Villanella, Prima parte, Pensieri amorosi: II. O fronte serena
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155680
  explicit: false
  by artist: Giovanni Girolamo Kapsberger
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Johannette Zomer
  by artist: Pino de Vittorio
  by artist: Hans-Jörg Mammel
  in album: Kapsberger: La Villanella
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0001202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T22:33:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc303c7ae21d5120949ebf00f620ff295d50463f7423e52fd3c607643a14d4661
  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/6dX8kTRgitUXD1YZvaaKOj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dX8kTRgitUXD1YZvaaKOj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc303c7ae21d5120949ebf00f620ff295d50463f7423e52fd3c607643a14d4661","isrc":"FR50X0001202","name":"La Villanella, Prima parte, Pensieri amorosi: II. O fronte serena","registered_at":"2026-06-25T22:33:36Z","spotify_id":"6dX8kTRgitUXD1YZvaaKOj","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 0xc303c7ae21d5120949ebf00f620ff295d50463f7423e52fd3c607643a14d4661. 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/6dX8kTRgitUXD1YZvaaKOj.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/6dX8kTRgitUXD1YZvaaKOj.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xc303c7ae21d5120949ebf00f620ff295d50463f7423e52fd3c607643a14d4661","isrc":"FR50X0001202","name":"La Villanella, Prima parte, Pensieri amorosi: II. O fronte serena","registered_at":"2026-06-25T22:33:36Z","spotify_id":"6dX8kTRgitUXD1YZvaaKOj","type":"track"}
track: La Villanella, Prima parte, Pensieri amorosi: III. Occhi soli d'amore
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211573
  explicit: false
  by artist: Giovanni Girolamo Kapsberger
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Pino de Vittorio
  by artist: Hans-Jörg Mammel
  in album: Kapsberger: La Villanella
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0001203
track: La Villanella, Prima parte, Pensieri amorosi: IV. Sinfonia 9
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329920
  explicit: false
  by artist: Giovanni Girolamo Kapsberger
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: Kapsberger: La Villanella
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0001204
track: La Villanella, Prima parte, Pensieri amorosi: V. Ite sospiri miei
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118080
  explicit: false
  by artist: Giovanni Girolamo Kapsberger
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Pino de Vittorio
  by artist: Hans-Jörg Mammel
  in album: Kapsberger: La Villanella
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0001205
track: La Villanella, Prima parte, Pensieri amorosi: VI. Sonino, scherzino
  type: MusicRecording
  duration: PT1M28S
  duration ms: 88986
  explicit: false
  by artist: Giovanni Girolamo Kapsberger
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Johannette Zomer
  by artist: Pino de Vittorio
  by artist: Hans-Jörg Mammel
  in album: Kapsberger: La Villanella
    type: MusicAlbum
    date published: 1970-01-01
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track: La Villanella, Seconda parte, Dolente partita: I. Io parto
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  by artist: Giovanni Girolamo Kapsberger
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Johannette Zomer
  in album: Kapsberger: La Villanella
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    date published: 1970-01-01
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track: La Villanella, Seconda parte, Dolente partita: II. O cor sempre dolente
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  by artist: Giovanni Girolamo Kapsberger
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Pino de Vittorio
  by artist: Hans-Jörg Mammel
  in album: Kapsberger: La Villanella
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0001208
track: La Villanella, Seconda parte, Dolente partita: III. L'Arpeggiata
  type: MusicRecording
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  explicit: false
  by artist: Giovanni Girolamo Kapsberger
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: Kapsberger: La Villanella
    type: MusicAlbum
    date published: 1970-01-01
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  additional property: OTSHash
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  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: La Villanella, Seconda parte, Dolente partita: IV. Galliarda prima
track: La Villanella, Seconda parte, Dolente partita: V. Passacaglia - Improvisation
track: La Villanella, Seconda parte, Dolente partita: VI. Alma mia, dove t'en vai
track: La Villanella, Seconda parte, Dolente partita: VII. Sinfonia 8
track: La Villanella, Seconda parte, Dolente partita: VIII. Lacrime estreme
track: La Villanella, Seconda parte, Dolente partita: IX. Sinfonia 15
track: La Villanella, Seconda parte, Dolente partita: X. Tu che pallido
track: La Villanella, Terza parte, Alle nozze: I. Senso fallace
track: La Villanella, Terza parte, Alle nozze: II. Che fai tu
track: La Villanella, Terza parte, Alle nozze: III. Sinfonia 18
track: La Villanella, Terza parte, Alle nozze: IV. Ai conviti, alle nozze
track: La Villanella, Terza parte, Alle nozze: V. Tarantella di Sannicandro
track: La Villanella, Terza parte, Alle nozze: VI. Figlio dormi

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CopyrightStatus
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value: registered

CopyrightRegisteredAt
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value: 2026-06-18T17:21:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x06a18db09a8b70e26eeba4daa9b851a5cd5a49fd5b82b6589ff462f55045da11

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3ui4qC1MLL8Q8chxnV9bdN.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ui4qC1MLL8Q8chxnV9bdN

OTSTimestamp
type: PropertyValue
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OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x06a18db09a8b70e26eeba4daa9b851a5cd5a49fd5b82b6589ff462f55045da11","isrc":"FR50X0001209","name":"La Villanella, Seconda parte, Dolente partita: III. L'Arpeggiata","registered_at":"2026-06-18T17:21:33Z","spotify_id":"3ui4qC1MLL8Q8chxnV9bdN","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 0x06a18db09a8b70e26eeba4daa9b851a5cd5a49fd5b82b6589ff462f55045da11. 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/3ui4qC1MLL8Q8chxnV9bdN.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/3ui4qC1MLL8Q8chxnV9bdN.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x06a18db09a8b70e26eeba4daa9b851a5cd5a49fd5b82b6589ff462f55045da11","isrc":"FR50X0001209","name":"La Villanella, Seconda parte, Dolente partita: III. L'Arpeggiata","registered_at":"2026-06-18T17:21:33Z","spotify_id":"3ui4qC1MLL8Q8chxnV9bdN","type":"track"}

La Villanella, Seconda parte, Dolente partita: IV. Galliarda prima
type: MusicRecording
duration: PT1M57S
duration ms: 117133
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Kapsberger: La Villanella
  type: MusicAlbum
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isrc code: FR50X0001210

La Villanella, Seconda parte, Dolente partita: V. Passacaglia - Improvisation
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duration: PT1M29S
duration ms: 89520
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Kapsberger: La Villanella
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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
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4CWskCmCO9ox6yL1NSEoeX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CWskCmCO9ox6yL1NSEoeX
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x7e05af8c676e80abcbe2b6a37ea4993652dafa228fac14728d384be042a9987e","isrc":"FR50X0001211","name":"La Villanella, Seconda parte, Dolente partita: V. Passacaglia - Improvisation","registered_at":"2026-06-24T14:56:03Z","spotify_id":"4CWskCmCO9ox6yL1NSEoeX","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 0x7e05af8c676e80abcbe2b6a37ea4993652dafa228fac14728d384be042a9987e. 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/4CWskCmCO9ox6yL1NSEoeX.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/4CWskCmCO9ox6yL1NSEoeX.
  date published: 2026-07-02T05:09:12Z
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La Villanella, Seconda parte, Dolente partita: VI. Alma mia, dove t'en vai
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duration: PT2M0S
duration ms: 120160
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by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: Kapsberger: La Villanella
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La Villanella, Seconda parte, Dolente partita: VII. Sinfonia 8
type: MusicRecording
duration: PT1M45S
duration ms: 105786
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Kapsberger: La Villanella
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001213

La Villanella, Seconda parte, Dolente partita: VIII. Lacrime estreme
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duration: PT1M13S
duration ms: 73813
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: Kapsberger: La Villanella
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001214

La Villanella, Seconda parte, Dolente partita: IX. Sinfonia 15
type: MusicRecording
duration: PT2M29S
duration ms: 149360
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Kapsberger: La Villanella
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001215

La Villanella, Seconda parte, Dolente partita: X. Tu che pallido
type: MusicRecording
duration: PT3M52S
duration ms: 232400
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: Kapsberger: La Villanella
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001216

La Villanella, Terza parte, Alle nozze: I. Senso fallace
type: MusicRecording
duration: PT1M40S
duration ms: 100240
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Johannette Zomer
in album: Kapsberger: La Villanella
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001217

La Villanella, Terza parte, Alle nozze: II. Che fai tu
type: MusicRecording
duration: PT2M47S
duration ms: 167706
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Johannette Zomer
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: Kapsberger: La Villanella
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001218

La Villanella, Terza parte, Alle nozze: III. Sinfonia 18
type: MusicRecording
duration: PT6M28S
duration ms: 388853
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Kapsberger: La Villanella
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001219

La Villanella, Terza parte, Alle nozze: IV. Ai conviti, alle nozze
type: MusicRecording
duration: PT1M42S
duration ms: 102506
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Johannette Zomer
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: Kapsberger: La Villanella
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001220

La Villanella, Terza parte, Alle nozze: V. Tarantella di Sannicandro
type: MusicRecording
duration: PT3M13S
duration ms: 193013
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: Kapsberger: La Villanella
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001221

La Villanella, Terza parte, Alle nozze: VI. Figlio dormi
type: MusicRecording
duration: PT7M7S
duration ms: 427653
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Johannette Zomer
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: Kapsberger: La Villanella
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001222

Handel goes Wild
type: MusicAlbum
date published: 2017-09-01
track: Handel / Arr Pluhar: Sinfonia (From Alcina HWV 34)
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  by artist: George Frideric Handel
  by artist: Christina Pluhar
  by artist: L'Arpeggiata
  in album: Handel goes Wild
    type: MusicAlbum
    date published: 2017-09-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T20:42:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6481b343a53233a493d8bfee3f9c737bdd8f9414fe102b1c16df37ae3b3a9b8c
  additional property: OTSHash
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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/3rjSA87foWFMhgSmT4MX3l
  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 0x6481b343a53233a493d8bfee3f9c737bdd8f9414fe102b1c16df37ae3b3a9b8c. 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/3rjSA87foWFMhgSmT4MX3l.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/3rjSA87foWFMhgSmT4MX3l.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6481b343a53233a493d8bfee3f9c737bdd8f9414fe102b1c16df37ae3b3a9b8c","isrc":"GBPFW1700016","name":"Handel / Arr Pluhar: Sinfonia (From Alcina HWV 34)","registered_at":"2026-06-08T20:42:35Z","spotify_id":"3rjSA87foWFMhgSmT4MX3l","type":"track"}
track: Handel / Arr Pluhar: Venti, turbini (Aria di Rinaldo, from Rinaldo HWV 7)
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  duration: PT5M40S
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  explicit: false
  by artist: George Frideric Handel
  by artist: Christina Pluhar
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  in album: Handel goes Wild
    type: MusicAlbum
    date published: 2017-09-01
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  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: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Pjb45nx6c4XjSocgrokKK
  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 0x4ed82c8c9d1edaf4fa7bc0b82913080ef2af4083a177f6c120aabb3e357959bc. 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/3Pjb45nx6c4XjSocgrokKK.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/3Pjb45nx6c4XjSocgrokKK.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4ed82c8c9d1edaf4fa7bc0b82913080ef2af4083a177f6c120aabb3e357959bc","isrc":"GBPFW1700017","name":"Handel / Arr Pluhar: Venti, turbini (Aria di Rinaldo, from Rinaldo HWV 7)","registered_at":"2026-06-23T07:32:21Z","spotify_id":"3Pjb45nx6c4XjSocgrokKK","type":"track"}
track: Handel / Arr Pluhar: O sleep, why dost thou leave me (Aria di Semele, from Semele HWV 58)
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  duration: PT3M7S
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  by artist: Núria Rial
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    type: MusicAlbum
    date published: 2017-09-01
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    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14IQq0QXqaV3SA3HNN8e4q
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T05:09:12Z
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track: Vivaldi / Arr Pluhar: Allegro (from Concerto in G minor, RV 157)
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  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x52121891c374d72dd1cce570a7db37d53e27ad608dd36d838969a9d2e2126baf
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  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/2um2Eh6XOBeYPfKQiN4fiQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2um2Eh6XOBeYPfKQiN4fiQ
  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 0x52121891c374d72dd1cce570a7db37d53e27ad608dd36d838969a9d2e2126baf. 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/2um2Eh6XOBeYPfKQiN4fiQ.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/2um2Eh6XOBeYPfKQiN4fiQ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x52121891c374d72dd1cce570a7db37d53e27ad608dd36d838969a9d2e2126baf","isrc":"GBPFW1700019","name":"Vivaldi / Arr Pluhar: Allegro (from Concerto in G minor, RV 157)","registered_at":"2026-06-21T03:52:15Z","spotify_id":"2um2Eh6XOBeYPfKQiN4fiQ","type":"track"}
track: Handel: Cara sposa (Aria di Rinaldo, from Rinaldo HWV 7)
track: Handel / Arr Pluhar: Where'er you walk (Aria di Semele, from Semele HWV 58)
track: Handel / Arr Pluhar: Sinfonia (The Arrival of the Queen of Sheba, from Solomon HWV 67)
track: Handel / Arr Pluhar: Pena tiranna (Aria di Dardano, from Amadigi di Gaula HWV 11)
track: Handel / Arr Pluhar: Piangerò la sorte mia (Aria di Cleopatra, from Giulio Cesare in Egitto HWV 17)
track: Kapsberger: Canario (Improvisations based on Girolamo Kapsberger)
track: Handel / Arr Pluhar: Verdi prati (Aria di Ruggiero, from Alcina HWV 34)
track: Handel / Arr Pluhar: Tu del Ciel ministro eletto (Aria di Bellezza, from Il trionfo del Tempo e del Disinganno HWV 46a)
track: Handel: Mi lusinga il dolce affetto (Aria di Ruggiero, from Alcina HWV 34)
track: Handel: Lascia ch'io pianga (Aria di Almirena, from Rinaldo HWV 7)
track: Handel / Arr Pluhar: Ombra mai fu (Aria di Serse, from Serse HWV 40)

Handel: Cara sposa (Aria di Rinaldo, from Rinaldo HWV 7)
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duration: PT9M30S
duration ms: 570133
explicit: false
by artist: George Frideric Handel
by artist: Christina Pluhar
by artist: Valer Sabadus
by artist: L'Arpeggiata
in album: Handel goes Wild
  type: MusicAlbum
  date published: 2017-09-01
isrc code: GBPFW1700020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:41:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a2d551efcc610b3a1ba84f2f500e4cf377926370cf5db45e273d12936267973
additional property: OTSHash
additional property: OTSBitcoinBlock
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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: 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 0x3a2d551efcc610b3a1ba84f2f500e4cf377926370cf5db45e273d12936267973. 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/51sDfcQCXAXwfPhHSPIvlo.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/51sDfcQCXAXwfPhHSPIvlo.
  date published: 2026-07-02T05:09:12Z
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Handel / Arr Pluhar: Where'er you walk (Aria di Semele, from Semele HWV 58)
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duration: PT3M37S
duration ms: 217386
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by artist: George Frideric Handel
by artist: Christina Pluhar
by artist: Núria Rial
by artist: L'Arpeggiata
in album: Handel goes Wild
  type: MusicAlbum
  date published: 2017-09-01
isrc code: GBPFW1700021
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
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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: 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 0x9a0a01206587d1161a165f4617aabd8723ff2b03bdc50bebf6360bd0d50d2646. 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/5Whj7YzVwYFIPptiGMg2Q3.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/5Whj7YzVwYFIPptiGMg2Q3.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9a0a01206587d1161a165f4617aabd8723ff2b03bdc50bebf6360bd0d50d2646","isrc":"GBPFW1700021","name":"Handel / Arr Pluhar: Where'er you walk (Aria di Semele, from Semele HWV 58)","registered_at":"2026-06-21T03:55:35Z","spotify_id":"5Whj7YzVwYFIPptiGMg2Q3","type":"track"}

Handel / Arr Pluhar: Sinfonia (The Arrival of the Queen of Sheba, from Solomon HWV 67)
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duration: PT4M9S
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explicit: false
by artist: George Frideric Handel
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Handel goes Wild
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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
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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: 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 0xcea4a6ccdc13352afcb8e52536a94297dbec341ba522b8baba07cb4bf23323ad. 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/4TM2vqyKiQi15jdfZ2sI7Q.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/4TM2vqyKiQi15jdfZ2sI7Q.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xcea4a6ccdc13352afcb8e52536a94297dbec341ba522b8baba07cb4bf23323ad","isrc":"GBPFW1700022","name":"Handel / Arr Pluhar: Sinfonia (The Arrival of the Queen of Sheba, from Solomon HWV 67)","registered_at":"2026-06-24T14:41:26Z","spotify_id":"4TM2vqyKiQi15jdfZ2sI7Q","type":"track"}

Handel / Arr Pluhar: Pena tiranna (Aria di Dardano, from Amadigi di Gaula HWV 11)
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duration: PT6M36S
duration ms: 396200
explicit: false
by artist: George Frideric Handel
by artist: Christina Pluhar
by artist: Valer Sabadus
by artist: L'Arpeggiata
in album: Handel goes Wild
  type: MusicAlbum
  date published: 2017-09-01
isrc code: GBPFW1700023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  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
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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: 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 0xc193c76b2f44c79c335d3bea19d025d7803c456f3428d91ef36615fef8ce56a2. 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/4LGxiNM9Y7LkPOzYpWXiJp.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/4LGxiNM9Y7LkPOzYpWXiJp.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xc193c76b2f44c79c335d3bea19d025d7803c456f3428d91ef36615fef8ce56a2","isrc":"GBPFW1700023","name":"Handel / Arr Pluhar: Pena tiranna (Aria di Dardano, from Amadigi di Gaula HWV 11)","registered_at":"2026-06-27T05:11:58Z","spotify_id":"4LGxiNM9Y7LkPOzYpWXiJp","type":"track"}

Handel / Arr Pluhar: Piangerò la sorte mia (Aria di Cleopatra, from Giulio Cesare in Egitto HWV 17)
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duration: PT5M37S
duration ms: 337306
explicit: false
by artist: George Frideric Handel
by artist: Christina Pluhar
by artist: Núria Rial
by artist: L'Arpeggiata
in album: Handel goes Wild
  type: MusicAlbum
  date published: 2017-09-01
isrc code: GBPFW1700024
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
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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 0xf1323dfb4fb82298f5f4f65551aa80599ba69402f8749eb11199d6b094a73332. 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/3BD28AmiI3ly2VqY7IWv77.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/3BD28AmiI3ly2VqY7IWv77.
  date published: 2026-07-02T11:38:34Z
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Kapsberger: Canario (Improvisations based on Girolamo Kapsberger)
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duration: PT4M54S
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explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Handel goes Wild
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  date published: 2017-09-01
isrc code: GBPFW1700025
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
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7aQeDeAYWZPofJ84pwfmsH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aQeDeAYWZPofJ84pwfmsH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0c06928977af8aec983a1134bc33e59ff9359bbd70b6476918e7b22a5239af8","isrc":"GBPFW1700025","name":"Kapsberger: Canario (Improvisations based on Girolamo Kapsberger)","registered_at":"2026-06-24T14:42:32Z","spotify_id":"7aQeDeAYWZPofJ84pwfmsH","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 0xc0c06928977af8aec983a1134bc33e59ff9359bbd70b6476918e7b22a5239af8. 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/7aQeDeAYWZPofJ84pwfmsH.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/7aQeDeAYWZPofJ84pwfmsH.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc0c06928977af8aec983a1134bc33e59ff9359bbd70b6476918e7b22a5239af8","isrc":"GBPFW1700025","name":"Kapsberger: Canario (Improvisations based on Girolamo Kapsberger)","registered_at":"2026-06-24T14:42:32Z","spotify_id":"7aQeDeAYWZPofJ84pwfmsH","type":"track"}

Handel / Arr Pluhar: Verdi prati (Aria di Ruggiero, from Alcina HWV 34)
type: MusicRecording
duration: PT3M45S
duration ms: 225013
explicit: false
by artist: George Frideric Handel
by artist: Christina Pluhar
by artist: Valer Sabadus
by artist: L'Arpeggiata
in album: Handel goes Wild
  type: MusicAlbum
  date published: 2017-09-01
isrc code: GBPFW1700026

Handel / Arr Pluhar: Tu del Ciel ministro eletto (Aria di Bellezza, from Il trionfo del Tempo e del Disinganno HWV 46a)
type: MusicRecording
duration: PT3M47S
duration ms: 227746
explicit: false
by artist: George Frideric Handel
by artist: Christina Pluhar
by artist: Núria Rial
by artist: L'Arpeggiata
in album: Handel goes Wild
  type: MusicAlbum
  date published: 2017-09-01
isrc code: GBPFW1700027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T05:00:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb26025c726f61cac1bcf9276e92d18c66149d71c26d145483872b810372fb21a
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/4qu1HwCdczHz3hXVqe8Cv2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qu1HwCdczHz3hXVqe8Cv2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb26025c726f61cac1bcf9276e92d18c66149d71c26d145483872b810372fb21a","isrc":"GBPFW1700027","name":"Handel / Arr Pluhar: Tu del Ciel ministro eletto (Aria di Bellezza, from Il trionfo del Tempo e del Disinganno HWV 46a)","registered_at":"2026-06-27T05:00:05Z","spotify_id":"4qu1HwCdczHz3hXVqe8Cv2","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 0xb26025c726f61cac1bcf9276e92d18c66149d71c26d145483872b810372fb21a. 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/4qu1HwCdczHz3hXVqe8Cv2.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/4qu1HwCdczHz3hXVqe8Cv2.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xb26025c726f61cac1bcf9276e92d18c66149d71c26d145483872b810372fb21a","isrc":"GBPFW1700027","name":"Handel / Arr Pluhar: Tu del Ciel ministro eletto (Aria di Bellezza, from Il trionfo del Tempo e del Disinganno HWV 46a)","registered_at":"2026-06-27T05:00:05Z","spotify_id":"4qu1HwCdczHz3hXVqe8Cv2","type":"track"}

Handel: Mi lusinga il dolce affetto (Aria di Ruggiero, from Alcina HWV 34)
type: MusicRecording
duration: PT6M38S
duration ms: 398320
explicit: false
by artist: George Frideric Handel
by artist: Christina Pluhar
by artist: Valer Sabadus
by artist: L'Arpeggiata
in album: Handel goes Wild
  type: MusicAlbum
  date published: 2017-09-01
isrc code: GBPFW1700028

Handel: Lascia ch'io pianga (Aria di Almirena, from Rinaldo HWV 7)
type: MusicRecording
duration: PT3M48S
duration ms: 228626
explicit: false
by artist: George Frideric Handel
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Handel goes Wild
  type: MusicAlbum
  date published: 2017-09-01
isrc code: GBPFW1700029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:35:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcba8216058a627c91f66a0f0ca9422f942eb6529bed3c537fbc67f9a8cba9bfe
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/6e96HSytK7STLd5sNZGHVN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e96HSytK7STLd5sNZGHVN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcba8216058a627c91f66a0f0ca9422f942eb6529bed3c537fbc67f9a8cba9bfe","isrc":"GBPFW1700029","name":"Handel: Lascia ch'io pianga (Aria di Almirena, from Rinaldo HWV 7)","registered_at":"2026-06-23T07:35:59Z","spotify_id":"6e96HSytK7STLd5sNZGHVN","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 0xcba8216058a627c91f66a0f0ca9422f942eb6529bed3c537fbc67f9a8cba9bfe. 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/6e96HSytK7STLd5sNZGHVN.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/6e96HSytK7STLd5sNZGHVN.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xcba8216058a627c91f66a0f0ca9422f942eb6529bed3c537fbc67f9a8cba9bfe","isrc":"GBPFW1700029","name":"Handel: Lascia ch'io pianga (Aria di Almirena, from Rinaldo HWV 7)","registered_at":"2026-06-23T07:35:59Z","spotify_id":"6e96HSytK7STLd5sNZGHVN","type":"track"}

Handel / Arr Pluhar: Ombra mai fu (Aria di Serse, from Serse HWV 40)
type: MusicRecording
duration: PT5M2S
duration ms: 302373
explicit: false
by artist: George Frideric Handel
by artist: Christina Pluhar
by artist: Valer Sabadus
by artist: L'Arpeggiata
in album: Handel goes Wild
  type: MusicAlbum
  date published: 2017-09-01
isrc code: GBPFW1700030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T07:47:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd90e2c95b2e8cf03ede0622ea613dff1eb766f5904b0b2359c78100d42296c9
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/6U7JxpqGZy0KxTiDhmG1hE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6U7JxpqGZy0KxTiDhmG1hE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd90e2c95b2e8cf03ede0622ea613dff1eb766f5904b0b2359c78100d42296c9","isrc":"GBPFW1700030","name":"Handel / Arr Pluhar: Ombra mai fu (Aria di Serse, from Serse HWV 40)","registered_at":"2026-06-21T07:47:41Z","spotify_id":"6U7JxpqGZy0KxTiDhmG1hE","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 0xbd90e2c95b2e8cf03ede0622ea613dff1eb766f5904b0b2359c78100d42296c9. 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/6U7JxpqGZy0KxTiDhmG1hE.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/6U7JxpqGZy0KxTiDhmG1hE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbd90e2c95b2e8cf03ede0622ea613dff1eb766f5904b0b2359c78100d42296c9","isrc":"GBPFW1700030","name":"Handel / Arr Pluhar: Ombra mai fu (Aria di Serse, from Serse HWV 40)","registered_at":"2026-06-21T07:47:41Z","spotify_id":"6U7JxpqGZy0KxTiDhmG1hE","type":"track"}

L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
type: MusicAlbum
date published: 1970-01-01
track: La Villanella, Prima parte, Pensieri amorosi: I. Avrilla mia
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176106
  explicit: false
  by artist: Giovanni Girolamo Kapsberger
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Pino de Vittorio
  by artist: Hans-Jörg Mammel
  in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0001201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T04:09:43+00:00
track: Homo fugit velut umbra (Passacaglia della Vita)
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257320
  explicit: false
  by artist: Stefano Landi
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0102001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T17:45:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed11115987547517b8b336ea813394e657b5d209f8130426b9474a87c5ca91d8
  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/6HlgWGTW11mf3SDmIGqzss.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HlgWGTW11mf3SDmIGqzss
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xed11115987547517b8b336ea813394e657b5d209f8130426b9474a87c5ca91d8","isrc":"FR50X0102001","name":"Homo fugit velut umbra (Passacaglia della Vita)","registered_at":"2026-06-06T17:45:39Z","spotify_id":"6HlgWGTW11mf3SDmIGqzss","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 0xed11115987547517b8b336ea813394e657b5d209f8130426b9474a87c5ca91d8. 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/6HlgWGTW11mf3SDmIGqzss.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/6HlgWGTW11mf3SDmIGqzss.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xed11115987547517b8b336ea813394e657b5d209f8130426b9474a87c5ca91d8","isrc":"FR50X0102001","name":"Homo fugit velut umbra (Passacaglia della Vita)","registered_at":"2026-06-06T17:45:39Z","spotify_id":"6HlgWGTW11mf3SDmIGqzss","type":"track"}
track: Rappresentatione di Anima, et di Corpo: Sinfonia
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150293
  explicit: false
  by artist: Emilio de' Cavalieri
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0406501
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T04:59:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3cbc3296ccba9a9c535b598c8685af17be67e3b064b953cb521e941ab30a3f79
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6HzzwPzu4CCejP3OHGUlMi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HzzwPzu4CCejP3OHGUlMi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3cbc3296ccba9a9c535b598c8685af17be67e3b064b953cb521e941ab30a3f79","isrc":"FR50X0406501","name":"Rappresentatione di Anima, et di Corpo: Sinfonia","registered_at":"2026-06-27T04:59:19Z","spotify_id":"6HzzwPzu4CCejP3OHGUlMi","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 0x3cbc3296ccba9a9c535b598c8685af17be67e3b064b953cb521e941ab30a3f79. 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/6HzzwPzu4CCejP3OHGUlMi.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/6HzzwPzu4CCejP3OHGUlMi.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x3cbc3296ccba9a9c535b598c8685af17be67e3b064b953cb521e941ab30a3f79","isrc":"FR50X0406501","name":"Rappresentatione di Anima, et di Corpo: Sinfonia","registered_at":"2026-06-27T04:59:19Z","spotify_id":"6HzzwPzu4CCejP3OHGUlMi","type":"track"}
track: La Villanella, Prima parte, Pensieri amorosi: II. O fronte serena
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  duration: PT2M35S
  duration ms: 155680
  explicit: false
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  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Johannette Zomer
  by artist: Pino de Vittorio
  by artist: Hans-Jörg Mammel
  in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0001202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T22:33:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc303c7ae21d5120949ebf00f620ff295d50463f7423e52fd3c607643a14d4661
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2QbCzGZHP5BB2NHCS8diBw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QbCzGZHP5BB2NHCS8diBw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc303c7ae21d5120949ebf00f620ff295d50463f7423e52fd3c607643a14d4661","isrc":"FR50X0001202","name":"La Villanella, Prima parte, Pensieri amorosi: II. O fronte serena","registered_at":"2026-06-25T22:33:36Z","spotify_id":"2QbCzGZHP5BB2NHCS8diBw","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
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    date published: 2026-07-08T03:22:41Z
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  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Rappresentatione di Anima, et di Corpo, Intermedio: Pass e Medio
track: Rappresentatione di Anima, et di Corpo, Atto primo: Scena prima (Tempo)
track: La Villanella, Prima parte, Pensieri amorosi: III. Occhi soli d'amore
track: Sinfonia
track: Rappresentatione di Anima, et di Corpo, Atto primo: Scena seconda (Choro)
track: La Villanella, Prima parte, Pensieri amorosi: IV. Sinfonia 9
track: Invan lusinghi
track: Rappresentatione di Anima, et di Corpo, Atto primo: Scena terza (Intelletto)
track: La Villanella, Prima parte, Pensieri amorosi: V. Ite sospiri miei
track: Altri amor fugga
track: Rappresentatione di Anima, et di Corpo, Atto primo: Scena quarta (Corpo, Anima)
track: La Villanella, Prima parte, Pensieri amorosi: VI. Sonino, scherzino
track: Canzona detta La Pozza
track: Rappresentatione di Anima, et di Corpo, Atto primo: Scena quinta (Choro)
track: La Villanella, Seconda parte, Dolente partita: I. Io parto
track: T'amai gran tempo
track: Rappresentatione di Anima, et di Corpo, Atto primo: Sinfonia
track: La Villanella, Seconda parte, Dolente partita: II. O cor sempre dolente
track: A che più l'arco tendere
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena seconda (Consiglio)
track: La Villanella, Seconda parte, Dolente partita: III. L'Arpeggiata
track: Alla guerra d'amor
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena terza (Choro)
track: La Villanella, Seconda parte, Dolente partita: IV. Galliarda prima
track: Balletto delle Virtù
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena quarta (Piacer con due compagni, Corpo, Anima)
track: La Villanella, Seconda parte, Dolente partita: V. Passacaglia - Improvisation
track: Canta la cicaleta
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena quinta (Corpo, Anima, Risposta del Cielo)
track: La Villanella, Seconda parte, Dolente partita: VI. Alma mia, dove t'en vai
track: Dirindin
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena sesta (Angelo Custode, Anima, Corpo, Choro)
track: La Villanella, Seconda parte, Dolente partita: VII. Sinfonia 8
track: Quando Rinaldo
track: La Villanella, Seconda parte, Dolente partita: VIII. Lacrime estreme
track: Quest'Acqua
track: La Villanella, Seconda parte, Dolente partita: IX. Sinfonia 15
track: Amarillide, deh vieni
track: La Villanella, Seconda parte, Dolente partita: X. Tu che pallido
track: La Villanella, Terza parte, Alle nozze: I. Senso fallace
track: La Villanella, Terza parte, Alle nozze: II. Che fai tu
track: La Villanella, Terza parte, Alle nozze: III. Sinfonia 18
track: La Villanella, Terza parte, Alle nozze: IV. Ai conviti, alle nozze
track: La Villanella, Terza parte, Alle nozze: V. Tarantella di Sannicandro
track: La Villanella, Terza parte, Alle nozze: VI. Figlio dormi

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block/957145

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/304glJUIITMiJ3gkk0H0At.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/304glJUIITMiJ3gkk0H0At

OTSTimestamp
type: PropertyValue
value: 2026-07-08T08:56:20Z

OTSCanonicalRecord
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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 0xdd14e5a5e16efd37f84f89abbf380fa3b6d2508e51725948e1d696b70c5bf03b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/304glJUIITMiJ3gkk0H0At.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/304glJUIITMiJ3gkk0H0At.
date published: 2026-07-08T08:56:20Z

Rappresentatione di Anima, et di Corpo, Intermedio: Pass e Medio
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by artist: Tylman Susato
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406502

Rappresentatione di Anima, et di Corpo, Atto primo: Scena prima (Tempo)
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duration: PT2M25S
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by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Marco Beasley
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406503

La Villanella, Prima parte, Pensieri amorosi: III. Occhi soli d'amore
type: MusicRecording
duration: PT3M31S
duration ms: 211573
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by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
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Sinfonia
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duration: PT3M26S
duration ms: 206880
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by artist: Stefano Landi
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
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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
  type: PropertyValue
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additional property: OTSCanonicalRecord
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 0x5fcf01fb7e9cf54c853721a4cca99b6ee1a315386051a2677609b3888ef1ddfe. 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/3Xk8pOVyyjoOlEergebAEn.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/3Xk8pOVyyjoOlEergebAEn.
  date published: 2026-07-08T03:53:27Z

Rappresentatione di Anima, et di Corpo, Atto primo: Scena seconda (Choro)
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duration: PT2M21S
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explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01

La Villanella, Prima parte, Pensieri amorosi: IV. Sinfonia 9
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duration: PT5M29S
duration ms: 329920
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by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001204

Invan lusinghi
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by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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isrc code: FR50X0102004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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  value: 2026-06-25T22:33:28+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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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: 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 0x1bc9043b51b2c2ca06755551541d2dc65a4e8c243edddf0c9e2d41f5de022a32. 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/4r6536PbEjTRfAeY58oxiP.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/4r6536PbEjTRfAeY58oxiP.
  date published: 2026-07-08T03:20:19Z
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Rappresentatione di Anima, et di Corpo, Atto primo: Scena terza (Intelletto)
type: MusicRecording
duration: PT2M24S
duration ms: 144066
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Jan Van Elsacker
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01

La Villanella, Prima parte, Pensieri amorosi: V. Ite sospiri miei
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duration: PT1M58S
duration ms: 118080
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001205

Altri amor fugga
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by artist: Stefano Landi
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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isrc code: FR50X0102005
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/957124
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
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d83240de1a8c4214f9b02f785a371035185b47cb4386bc786085490a62ffc6. 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/6ehzMi85CamK7of1r1GFsd.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/6ehzMi85CamK7of1r1GFsd.
  date published: 2026-07-08T03:53:27Z
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Rappresentatione di Anima, et di Corpo, Atto primo: Scena quarta (Corpo, Anima)
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by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Marco Beasley
by artist: Johannette Zomer
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01

La Villanella, Prima parte, Pensieri amorosi: VI. Sonino, scherzino
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by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Johannette Zomer
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001206

Canzona detta La Pozza
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by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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additional property: CopyrightRegisteredAt
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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: OTSCanonicalRecord
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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 0x92514f1cd7c23edc9022e53a2c25abf887ac91fc53889903e112fb34c063608d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JL9tuH1Jol3rgScS9mjQb.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/5JL9tuH1Jol3rgScS9mjQb.
  date published: 2026-07-08T08:56:20Z
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Rappresentatione di Anima, et di Corpo, Atto primo: Scena quinta (Choro)
type: MusicRecording
duration: PT3M17S
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by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01

La Villanella, Seconda parte, Dolente partita: I. Io parto
type: MusicRecording
duration: PT2M33S
duration ms: 153466
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Johannette Zomer
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001207

T'amai gran tempo
type: MusicRecording
duration: PT5M57S
duration ms: 357200
explicit: false
by artist: Stefano Landi
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0102007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:36:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9397821dbbc02c055bd3d79697627d36b54ef31a0fbc932e8c2ce73ded797f1f
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/2jmH3mQB4Uk1j5GqeMf3rF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jmH3mQB4Uk1j5GqeMf3rF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9397821dbbc02c055bd3d79697627d36b54ef31a0fbc932e8c2ce73ded797f1f","isrc":"FR50X0102007","name":"T'amai gran tempo","registered_at":"2026-06-25T22:36:57Z","spotify_id":"2jmH3mQB4Uk1j5GqeMf3rF","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 0x9397821dbbc02c055bd3d79697627d36b54ef31a0fbc932e8c2ce73ded797f1f. 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/2jmH3mQB4Uk1j5GqeMf3rF.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/2jmH3mQB4Uk1j5GqeMf3rF.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x9397821dbbc02c055bd3d79697627d36b54ef31a0fbc932e8c2ce73ded797f1f","isrc":"FR50X0102007","name":"T'amai gran tempo","registered_at":"2026-06-25T22:36:57Z","spotify_id":"2jmH3mQB4Uk1j5GqeMf3rF","type":"track"}

Rappresentatione di Anima, et di Corpo, Atto primo: Sinfonia
type: MusicRecording
duration: PT2M28S
duration ms: 148733
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01

La Villanella, Seconda parte, Dolente partita: II. O cor sempre dolente
type: MusicRecording
duration: PT2M9S
duration ms: 129626
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001208

A che più l'arco tendere
type: MusicRecording
duration: PT3M47S
duration ms: 227200
explicit: false
by artist: Stefano Landi
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0102008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T20:19:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c1116128c3a220436b04f18bb84c8fa16dfad7f0bc6849438a411cba7e1b6ca
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/1kusr6tsxVEaN8DvVEpaMV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kusr6tsxVEaN8DvVEpaMV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c1116128c3a220436b04f18bb84c8fa16dfad7f0bc6849438a411cba7e1b6ca","isrc":"FR50X0102008","name":"A che più l'arco tendere","registered_at":"2026-06-22T20:19:34Z","spotify_id":"1kusr6tsxVEaN8DvVEpaMV","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 0x8c1116128c3a220436b04f18bb84c8fa16dfad7f0bc6849438a411cba7e1b6ca. 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/1kusr6tsxVEaN8DvVEpaMV.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/1kusr6tsxVEaN8DvVEpaMV.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x8c1116128c3a220436b04f18bb84c8fa16dfad7f0bc6849438a411cba7e1b6ca","isrc":"FR50X0102008","name":"A che più l'arco tendere","registered_at":"2026-06-22T20:19:34Z","spotify_id":"1kusr6tsxVEaN8DvVEpaMV","type":"track"}

Rappresentatione di Anima, et di Corpo, Atto secondo: Scena seconda (Consiglio)
type: MusicRecording
duration: PT1M43S
duration ms: 103533
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Stephan MacLeod
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01

La Villanella, Seconda parte, Dolente partita: III. L'Arpeggiata
type: MusicRecording
duration: PT2M44S
duration ms: 164466
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:21:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06a18db09a8b70e26eeba4daa9b851a5cd5a49fd5b82b6589ff462f55045da11
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/10MA0BKQ22RLKquzcO6VTm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10MA0BKQ22RLKquzcO6VTm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06a18db09a8b70e26eeba4daa9b851a5cd5a49fd5b82b6589ff462f55045da11","isrc":"FR50X0001209","name":"La Villanella, Seconda parte, Dolente partita: III. L'Arpeggiata","registered_at":"2026-06-18T17:21:33Z","spotify_id":"10MA0BKQ22RLKquzcO6VTm","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 0x06a18db09a8b70e26eeba4daa9b851a5cd5a49fd5b82b6589ff462f55045da11. 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/10MA0BKQ22RLKquzcO6VTm.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/10MA0BKQ22RLKquzcO6VTm.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x06a18db09a8b70e26eeba4daa9b851a5cd5a49fd5b82b6589ff462f55045da11","isrc":"FR50X0001209","name":"La Villanella, Seconda parte, Dolente partita: III. L'Arpeggiata","registered_at":"2026-06-18T17:21:33Z","spotify_id":"10MA0BKQ22RLKquzcO6VTm","type":"track"}

Alla guerra d'amor
type: MusicRecording
duration: PT3M12S
duration ms: 192040
explicit: false
by artist: Stefano Landi
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0102009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:00:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x917907bb402953092677c38b0f0ca4d09ffcc9b6d20df7760ab1f545ce71be31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3EIFILVd3heGXJ3lMYRvc7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EIFILVd3heGXJ3lMYRvc7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x917907bb402953092677c38b0f0ca4d09ffcc9b6d20df7760ab1f545ce71be31","isrc":"FR50X0102009","name":"Alla guerra d'amor","registered_at":"2026-06-25T05:00:06Z","spotify_id":"3EIFILVd3heGXJ3lMYRvc7","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 0x917907bb402953092677c38b0f0ca4d09ffcc9b6d20df7760ab1f545ce71be31. 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/3EIFILVd3heGXJ3lMYRvc7.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/3EIFILVd3heGXJ3lMYRvc7.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x917907bb402953092677c38b0f0ca4d09ffcc9b6d20df7760ab1f545ce71be31","isrc":"FR50X0102009","name":"Alla guerra d'amor","registered_at":"2026-06-25T05:00:06Z","spotify_id":"3EIFILVd3heGXJ3lMYRvc7","type":"track"}

Rappresentatione di Anima, et di Corpo, Atto secondo: Scena terza (Choro)
type: MusicRecording
duration: PT1M33S
duration ms: 93466
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01

La Villanella, Seconda parte, Dolente partita: IV. Galliarda prima
type: MusicRecording
duration: PT1M57S
duration ms: 117133
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001210

Balletto delle Virtù
type: MusicRecording
duration: PT1M47S
duration ms: 107040
explicit: false
by artist: Stefano Landi
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0102010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T12:47:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d07edfe68e4b1d3aa8ac1a1212cce9226d4435bf3a76a923f34a35119399416
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/5He83vdEi5lblKIY9WasqT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5He83vdEi5lblKIY9WasqT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d07edfe68e4b1d3aa8ac1a1212cce9226d4435bf3a76a923f34a35119399416","isrc":"FR50X0102010","name":"Balletto delle Virtù","registered_at":"2026-06-19T12:47:42Z","spotify_id":"5He83vdEi5lblKIY9WasqT","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 0x3d07edfe68e4b1d3aa8ac1a1212cce9226d4435bf3a76a923f34a35119399416. 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/5He83vdEi5lblKIY9WasqT.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/5He83vdEi5lblKIY9WasqT.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x3d07edfe68e4b1d3aa8ac1a1212cce9226d4435bf3a76a923f34a35119399416","isrc":"FR50X0102010","name":"Balletto delle Virtù","registered_at":"2026-06-19T12:47:42Z","spotify_id":"5He83vdEi5lblKIY9WasqT","type":"track"}

Rappresentatione di Anima, et di Corpo, Atto secondo: Scena quarta (Piacer con due compagni, Corpo, Anima)
type: MusicRecording
duration: PT5M31S
duration ms: 331466
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Dominique Visse
by artist: Stephan Van Dyck
by artist: Nicholas Achten
by artist: Marco Beasley
by artist: Johannette Zomer
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01

La Villanella, Seconda parte, Dolente partita: V. Passacaglia - Improvisation
type: MusicRecording
duration: PT1M29S
duration ms: 89520
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01

Canta la cicaleta
type: MusicRecording
duration: PT5M25S
duration ms: 325240
explicit: false
by artist: Stefano Landi
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0102011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:08:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c85e4f3405bd1e76b29b845d369d09c7155ef7fb06c794132869a09de470605
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1mgBljWxsaKBXK71cPLLkd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mgBljWxsaKBXK71cPLLkd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c85e4f3405bd1e76b29b845d369d09c7155ef7fb06c794132869a09de470605","isrc":"FR50X0102011","name":"Canta la cicaleta","registered_at":"2026-06-20T09:08:08Z","spotify_id":"1mgBljWxsaKBXK71cPLLkd","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 0x8c85e4f3405bd1e76b29b845d369d09c7155ef7fb06c794132869a09de470605. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mgBljWxsaKBXK71cPLLkd.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/1mgBljWxsaKBXK71cPLLkd.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x8c85e4f3405bd1e76b29b845d369d09c7155ef7fb06c794132869a09de470605","isrc":"FR50X0102011","name":"Canta la cicaleta","registered_at":"2026-06-20T09:08:08Z","spotify_id":"1mgBljWxsaKBXK71cPLLkd","type":"track"}

Rappresentatione di Anima, et di Corpo, Atto secondo: Scena quinta (Corpo, Anima, Risposta del Cielo)
type: MusicRecording
duration: PT2M34S
duration ms: 154306
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Marco Beasley
by artist: Johannette Zomer
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01

La Villanella, Seconda parte, Dolente partita: VI. Alma mia, dove t'en vai
type: MusicRecording
duration: PT2M0S
duration ms: 120160
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001212

Dirindin
type: MusicRecording
duration: PT1M17S
duration ms: 77920
explicit: false
by artist: Stefano Landi
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0102012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T12:45:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaa357c00483df17966f4e56fc13b22e179416da05facc4a256ed6fad91a5e42
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2t4jQUNuNRVgCev8Impbjp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2t4jQUNuNRVgCev8Impbjp
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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 0xdaa357c00483df17966f4e56fc13b22e179416da05facc4a256ed6fad91a5e42. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2t4jQUNuNRVgCev8Impbjp.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/2t4jQUNuNRVgCev8Impbjp.
  date published: 2026-07-08T08:56:20Z

Rappresentatione di Anima, et di Corpo, Atto secondo: Scena sesta (Angelo Custode, Anima, Corpo, Choro)
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by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Núria Rial
by artist: Johannette Zomer
by artist: Marco Beasley
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01

La Villanella, Seconda parte, Dolente partita: VII. Sinfonia 8
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duration: PT1M45S
duration ms: 105786
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0001213

Quando Rinaldo
type: MusicRecording
duration: PT4M47S
duration ms: 287560
explicit: false
by artist: Stefano Landi
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0102013

La Villanella, Seconda parte, Dolente partita: VIII. Lacrime estreme
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duration: PT1M13S
duration ms: 73813
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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  date published: 1970-01-01
isrc code: FR50X0001214

Quest'Acqua
type: MusicRecording
duration: PT3M41S
duration ms: 221680
explicit: false
by artist: Stefano Landi
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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isrc code: FR50X0102014

La Villanella, Seconda parte, Dolente partita: IX. Sinfonia 15
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duration: PT2M29S
duration ms: 149360
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by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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  date published: 1970-01-01
isrc code: FR50X0001215

Amarillide, deh vieni
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duration: PT2M46S
duration ms: 166360
explicit: false
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by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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  date published: 1970-01-01
isrc code: FR50X0102015

La Villanella, Seconda parte, Dolente partita: X. Tu che pallido
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duration: PT3M52S
duration ms: 232400
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by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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  date published: 1970-01-01
isrc code: FR50X0001216

La Villanella, Terza parte, Alle nozze: I. Senso fallace
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duration: PT1M40S
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explicit: false
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by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Johannette Zomer
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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  date published: 1970-01-01
isrc code: FR50X0001217

La Villanella, Terza parte, Alle nozze: II. Che fai tu
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duration: PT2M47S
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by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Johannette Zomer
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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La Villanella, Terza parte, Alle nozze: III. Sinfonia 18
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duration: PT6M28S
duration ms: 388853
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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La Villanella, Terza parte, Alle nozze: IV. Ai conviti, alle nozze
type: MusicRecording
duration: PT1M42S
duration ms: 102506
explicit: false
by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Johannette Zomer
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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La Villanella, Terza parte, Alle nozze: V. Tarantella di Sannicandro
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by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Pino de Vittorio
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in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
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La Villanella, Terza parte, Alle nozze: VI. Figlio dormi
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by artist: Giovanni Girolamo Kapsberger
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Johannette Zomer
by artist: Pino de Vittorio
by artist: Hans-Jörg Mammel
in album: L'Arpeggiata, Christina Pluhar: The Complete Alpha Recordings
  type: MusicAlbum
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Cavalli: "L'amore innamorato"
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date published: 2015-10-23
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    date published: 2015-10-23
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  by artist: L'Arpeggiata
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track: Cavalli / Arr Pluhar: La Calisto, Act 1: "Piante ombrose"
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  in album: Cavalli: "L'amore innamorato"
    type: MusicAlbum
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    type: PropertyValue
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  additional property: OTSRecordURL
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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
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c924a55f7f5811644436719807a3a39a0260d64fc0b7f67474b73852fffa93. 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/16Ipqz5taNPPhLc7EqoNiU.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/16Ipqz5taNPPhLc7EqoNiU.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x19c924a55f7f5811644436719807a3a39a0260d64fc0b7f67474b73852fffa93","isrc":"GBAYC1501297","name":"Cavalli / Arr Pluhar: La Calisto, Act 1: \"Piante ombrose\"","registered_at":"2026-06-25T22:33:20Z","spotify_id":"16Ipqz5taNPPhLc7EqoNiU","type":"track"}
track: Cavalli / Arr Pluhar: La Calisto, Act 3: "Restino imbalsamate"
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    type: MusicAlbum
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track: Cavalli: La Rosinda, Act 3: "Vieni, vieni in questo seno"
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  by artist: Francesco Cavalli
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    type: MusicAlbum
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  additional property: CopyrightChainExplorerURL
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    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/0NC4mtKhbD4xYBR0M8Xk46
  additional property: OTSTimestamp
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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 0x93e5e816bc5328ab3c746658bd4f85d5ea410fdf207d1a615fc84f508ad24914. 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/0NC4mtKhbD4xYBR0M8Xk46.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/0NC4mtKhbD4xYBR0M8Xk46.
    date published: 2026-07-02T03:30:09Z
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track: Cavalli/ Arr Pluhar: La Calisto, Act 1: "Ninfa bella"
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  by artist: Christina Pluhar
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  in album: Cavalli: "L'amore innamorato"
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track: Cavalli / Arr Pluhar: La Calisto, Act 1: "Non è maggior piacere"
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  in album: Cavalli: "L'amore innamorato"
    type: MusicAlbum
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track: Cavalli / Arr Pluhar: L'Artemisia, Act 3: "Dammi morte"
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  by artist: Christina Pluhar
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  additional property: CopyrightID
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  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
  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: Cavalli / Arr Pluhar: L'Artemisia, Act 2: "Affliggetemi, guai dolenti"
track: Cavalli: L'Ormindo, Act 2: "Che città" (Nerillo)
track: Kapsperger: Libro quarto d'intavolatura di chitarrone: Toccata prima
track: Cavalli /Arr Pluhar: La Didone, Act 1: "Alle ruine del mio regno"
track: Cavalli / Arr Pluhar: La Didone, Act 1: "L'alma fiacca svanì"
track: Falconieri: Il primo libro di canzone, sinfonie: "La suave melodia"

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CopyrightChainExplorerURL
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OTSHash
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OTSBitcoinBlock
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value: 956304

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

OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/75C2AxnLT9M3nTsPwMJybn.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75C2AxnLT9M3nTsPwMJybn

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

OTSCanonicalRecord
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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 0x56a224148a551d28ce644e230ecc4522866623968fa50b4745a6ee7f31044860. 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/75C2AxnLT9M3nTsPwMJybn.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/75C2AxnLT9M3nTsPwMJybn.
date published: 2026-07-02T03:55:08Z
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Cavalli / Arr Pluhar: L'Artemisia, Act 2: "Affliggetemi, guai dolenti"
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Cavalli: L'Ormindo, Act 2: "Che città" (Nerillo)
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Kapsperger: Libro quarto d'intavolatura di chitarrone: Toccata prima
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Cavalli /Arr Pluhar: La Didone, Act 1: "Alle ruine del mio regno"
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explicit: false
by artist: Francesco Cavalli
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Cavalli: "L'amore innamorato"
  type: MusicAlbum
  date published: 2015-10-23
isrc code: GBAYC1501318

Cavalli / Arr Pluhar: La Didone, Act 1: "L'alma fiacca svanì"
type: MusicRecording
duration: PT4M22S
duration ms: 262720
explicit: false
by artist: Francesco Cavalli
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Cavalli: "L'amore innamorato"
  type: MusicAlbum
  date published: 2015-10-23
isrc code: GBAYC1501319

Falconieri: Il primo libro di canzone, sinfonie: "La suave melodia"
type: MusicRecording
duration: PT3M29S
duration ms: 209853
explicit: false
by artist: Andrea Falconieri
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Cavalli: "L'amore innamorato"
  type: MusicAlbum
  date published: 2015-10-23
isrc code: GBAYC1501320
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/0x1a4f07176c210be8b1658e0d4017de1c1debcdae67e11dedcfad77764cefd074
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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/3wolovo8tzgLqMAWg4hoK5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wolovo8tzgLqMAWg4hoK5
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 0x1a4f07176c210be8b1658e0d4017de1c1debcdae67e11dedcfad77764cefd074. 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/3wolovo8tzgLqMAWg4hoK5.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/3wolovo8tzgLqMAWg4hoK5.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1a4f07176c210be8b1658e0d4017de1c1debcdae67e11dedcfad77764cefd074","isrc":"GBAYC1501320","name":"Falconieri: Il primo libro di canzone, sinfonie: \"La suave melodia\"","registered_at":"2026-06-21T18:26:34Z","spotify_id":"3wolovo8tzgLqMAWg4hoK5","type":"track"}

La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
type: MusicAlbum
date published: 1970-01-01
track: La Carpinese (Tarantella)
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221413
  explicit: false
  by artist: Traditional
  by artist: Athanasius Kircher
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Lucilla Galeazzi
  by artist: Marco Beasley
  in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0150301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:49:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x82076227d33deb1813c730e5c44cb35d4071279917e3dd5cbe078a51e209d4c5
  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/33cvC9M4zgslWbiQ6M9kBf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33cvC9M4zgslWbiQ6M9kBf
  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 0x82076227d33deb1813c730e5c44cb35d4071279917e3dd5cbe078a51e209d4c5. 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/33cvC9M4zgslWbiQ6M9kBf.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/33cvC9M4zgslWbiQ6M9kBf.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x82076227d33deb1813c730e5c44cb35d4071279917e3dd5cbe078a51e209d4c5","isrc":"FR50X0150301","name":"La Carpinese (Tarantella)","registered_at":"2026-06-07T17:49:40Z","spotify_id":"33cvC9M4zgslWbiQ6M9kBf","type":"track"}
track: Lu Gattu la sonava la zampogna
  type: MusicRecording
  duration: PT1M35S
  duration ms: 95880
  explicit: false
  by artist: Lucilla Galeazzi
  by artist: Traditional
  by artist: Valentino Paparello
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Marco Beasley
  in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0150302
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:18:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0dce5474145dfe9626f52f59bab94b381957bcdaa25d7ebfe457cba07aba6545
  additional property: OTSHash
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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/0WW25Ra0YrEeuZ8QX1gDCi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WW25Ra0YrEeuZ8QX1gDCi
  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 0x0dce5474145dfe9626f52f59bab94b381957bcdaa25d7ebfe457cba07aba6545. 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/0WW25Ra0YrEeuZ8QX1gDCi.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/0WW25Ra0YrEeuZ8QX1gDCi.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0dce5474145dfe9626f52f59bab94b381957bcdaa25d7ebfe457cba07aba6545","isrc":"FR50X0150302","name":"Lu Gattu la sonava la zampogna","registered_at":"2026-06-11T02:18:46Z","spotify_id":"0WW25Ra0YrEeuZ8QX1gDCi","type":"track"}
track: Tarantella napoletana, Tono hypodorico
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  duration: PT2M43S
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  explicit: false
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  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Lucilla Galeazzi
  by artist: Marco Beasley
  in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0150303
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:35:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d9cc0466d4607a767a0c69f3471f00b429f17a48ce05ef7ecaafdb13df1e3d3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/39YIe48S8lyYaotZ3F7Egh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39YIe48S8lyYaotZ3F7Egh
  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 0x1d9cc0466d4607a767a0c69f3471f00b429f17a48ce05ef7ecaafdb13df1e3d3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/39YIe48S8lyYaotZ3F7Egh.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/39YIe48S8lyYaotZ3F7Egh.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x1d9cc0466d4607a767a0c69f3471f00b429f17a48ce05ef7ecaafdb13df1e3d3","isrc":"FR50X0150303","name":"Tarantella napoletana, Tono hypodorico","registered_at":"2026-06-07T05:35:37Z","spotify_id":"39YIe48S8lyYaotZ3F7Egh","type":"track"}
track: Lu passariellu (Tarantella dell'Avena)
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  duration: PT2M34S
  duration ms: 154840
  explicit: false
  by artist: Traditional
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Lucilla Galeazzi
  by artist: Marco Beasley
  in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0150304
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T01:21:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d7328a926c6f89299588c22151741b18fb5d71a6e02cfe6f5bd9f9c850de0da
  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/1UVmASVJdJXZpzhEfj63YW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UVmASVJdJXZpzhEfj63YW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1d7328a926c6f89299588c22151741b18fb5d71a6e02cfe6f5bd9f9c850de0da","isrc":"FR50X0150304","name":"Lu passariellu (Tarantella dell'Avena)","registered_at":"2026-06-12T01:21:07Z","spotify_id":"1UVmASVJdJXZpzhEfj63YW","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Lamento dei mendicanti
track: Luna lunedda (Pizzica)
track: Ah, vita bella !
track: Tarantella del Gargano
track: Pizzicarella mia (Pizzica tarantata)
track: Silenzio d'amuri
track: Tarantella calabrese
track: Sogna fiore mio (Ninna nanna sopra la Tarantella)
track: Tarantella italiana
track: Tu bella ca lu tient lu pettu tundu (Tarantella)
track: Pizzica ucci
track: Lu povero 'Ntonuccio (Lamento funebre)
track: Antidotum tarantulae

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 0x1d7328a926c6f89299588c22151741b18fb5d71a6e02cfe6f5bd9f9c850de0da. 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/1UVmASVJdJXZpzhEfj63YW.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/1UVmASVJdJXZpzhEfj63YW.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x1d7328a926c6f89299588c22151741b18fb5d71a6e02cfe6f5bd9f9c850de0da","isrc":"FR50X0150304","name":"Lu passariellu (Tarantella dell'Avena)","registered_at":"2026-06-12T01:21:07Z","spotify_id":"1UVmASVJdJXZpzhEfj63YW","type":"track"}

Lamento dei mendicanti
type: MusicRecording
duration: PT3M7S
duration ms: 187360
explicit: false
by artist: Matteo Salvatore
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:12:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabf44ddbb23c6c3fa82510cd70d85f1abbd7dd477c87f3d540432030e080265b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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/6asSBwKYCHIsfRZonalX7s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6asSBwKYCHIsfRZonalX7s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabf44ddbb23c6c3fa82510cd70d85f1abbd7dd477c87f3d540432030e080265b","isrc":"FR50X0150305","name":"Lamento dei mendicanti","registered_at":"2026-06-19T23:12:46Z","spotify_id":"6asSBwKYCHIsfRZonalX7s","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 0xabf44ddbb23c6c3fa82510cd70d85f1abbd7dd477c87f3d540432030e080265b. 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/6asSBwKYCHIsfRZonalX7s.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/6asSBwKYCHIsfRZonalX7s.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xabf44ddbb23c6c3fa82510cd70d85f1abbd7dd477c87f3d540432030e080265b","isrc":"FR50X0150305","name":"Lamento dei mendicanti","registered_at":"2026-06-19T23:12:46Z","spotify_id":"6asSBwKYCHIsfRZonalX7s","type":"track"}

Luna lunedda (Pizzica)
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duration: PT3M34S
duration ms: 214786
explicit: false
by artist: Alfio Antico
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150306
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:15:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1644e7102bcee62ada922a34c2c74f0372e2b12fb1e94fd788f22dfcfa1463e1
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/3QffS4AlzNcDUQcDrUc28Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QffS4AlzNcDUQcDrUc28Z
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1644e7102bcee62ada922a34c2c74f0372e2b12fb1e94fd788f22dfcfa1463e1","isrc":"FR50X0150306","name":"Luna lunedda (Pizzica)","registered_at":"2026-06-09T14:15:36Z","spotify_id":"3QffS4AlzNcDUQcDrUc28Z","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 0x1644e7102bcee62ada922a34c2c74f0372e2b12fb1e94fd788f22dfcfa1463e1. 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/3QffS4AlzNcDUQcDrUc28Z.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/3QffS4AlzNcDUQcDrUc28Z.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1644e7102bcee62ada922a34c2c74f0372e2b12fb1e94fd788f22dfcfa1463e1","isrc":"FR50X0150306","name":"Luna lunedda (Pizzica)","registered_at":"2026-06-09T14:15:36Z","spotify_id":"3QffS4AlzNcDUQcDrUc28Z","type":"track"}

Ah, vita bella !
type: MusicRecording
duration: PT3M6S
duration ms: 186160
explicit: false
by artist: Lucilla Galeazzi
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150307
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:19:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x257aa81e7b19ad7626b7221a78a829ff5e70c94728cb15b6fe44c797a418c13f
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/1wqPlQAG8ZdTnUqkDWnCW8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wqPlQAG8ZdTnUqkDWnCW8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x257aa81e7b19ad7626b7221a78a829ff5e70c94728cb15b6fe44c797a418c13f","isrc":"FR50X0150307","name":"Ah, vita bella !","registered_at":"2026-06-09T15:19:37Z","spotify_id":"1wqPlQAG8ZdTnUqkDWnCW8","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 0x257aa81e7b19ad7626b7221a78a829ff5e70c94728cb15b6fe44c797a418c13f. 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/1wqPlQAG8ZdTnUqkDWnCW8.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/1wqPlQAG8ZdTnUqkDWnCW8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x257aa81e7b19ad7626b7221a78a829ff5e70c94728cb15b6fe44c797a418c13f","isrc":"FR50X0150307","name":"Ah, vita bella !","registered_at":"2026-06-09T15:19:37Z","spotify_id":"1wqPlQAG8ZdTnUqkDWnCW8","type":"track"}

Tarantella del Gargano
type: MusicRecording
duration: PT4M38S
duration ms: 278240
explicit: false
by artist: Traditional
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150308
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:10:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x204766fb622ff04da3212456fa69f8b5558e76884b5e355574fec4a0a106f118
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/66eyseAkUt3QSv0m5yBNKx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66eyseAkUt3QSv0m5yBNKx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x204766fb622ff04da3212456fa69f8b5558e76884b5e355574fec4a0a106f118","isrc":"FR50X0150308","name":"Tarantella del Gargano","registered_at":"2026-06-09T04:10:58Z","spotify_id":"66eyseAkUt3QSv0m5yBNKx","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 0x204766fb622ff04da3212456fa69f8b5558e76884b5e355574fec4a0a106f118. 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/66eyseAkUt3QSv0m5yBNKx.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/66eyseAkUt3QSv0m5yBNKx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x204766fb622ff04da3212456fa69f8b5558e76884b5e355574fec4a0a106f118","isrc":"FR50X0150308","name":"Tarantella del Gargano","registered_at":"2026-06-09T04:10:58Z","spotify_id":"66eyseAkUt3QSv0m5yBNKx","type":"track"}

Pizzicarella mia (Pizzica tarantata)
type: MusicRecording
duration: PT3M5S
duration ms: 185386
explicit: false
by artist: Traditional
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150309
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T01:22:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7854c5252ec972151e5b60e054ce2387d35a2e70ca42db35aa819e1afbb9a972
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/4nn7nX0gP0cndlr2DO7IxH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nn7nX0gP0cndlr2DO7IxH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7854c5252ec972151e5b60e054ce2387d35a2e70ca42db35aa819e1afbb9a972","isrc":"FR50X0150309","name":"Pizzicarella mia (Pizzica tarantata)","registered_at":"2026-06-12T01:22:51Z","spotify_id":"4nn7nX0gP0cndlr2DO7IxH","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 0x7854c5252ec972151e5b60e054ce2387d35a2e70ca42db35aa819e1afbb9a972. 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/4nn7nX0gP0cndlr2DO7IxH.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/4nn7nX0gP0cndlr2DO7IxH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7854c5252ec972151e5b60e054ce2387d35a2e70ca42db35aa819e1afbb9a972","isrc":"FR50X0150309","name":"Pizzicarella mia (Pizzica tarantata)","registered_at":"2026-06-12T01:22:51Z","spotify_id":"4nn7nX0gP0cndlr2DO7IxH","type":"track"}

Silenzio d'amuri
type: MusicRecording
duration: PT3M13S
duration ms: 193160
explicit: false
by artist: Alfio Antico
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:30:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0fe09f4966bc4bfe49e2fa9793e942039dee9b0082b8e3557026a16dc7098ec
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/5VAQDAWR9rgQZIqKbPSnvq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VAQDAWR9rgQZIqKbPSnvq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0fe09f4966bc4bfe49e2fa9793e942039dee9b0082b8e3557026a16dc7098ec","isrc":"FR50X0150310","name":"Silenzio d'amuri","registered_at":"2026-06-07T11:30:41Z","spotify_id":"5VAQDAWR9rgQZIqKbPSnvq","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 0xc0fe09f4966bc4bfe49e2fa9793e942039dee9b0082b8e3557026a16dc7098ec. 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/5VAQDAWR9rgQZIqKbPSnvq.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/5VAQDAWR9rgQZIqKbPSnvq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc0fe09f4966bc4bfe49e2fa9793e942039dee9b0082b8e3557026a16dc7098ec","isrc":"FR50X0150310","name":"Silenzio d'amuri","registered_at":"2026-06-07T11:30:41Z","spotify_id":"5VAQDAWR9rgQZIqKbPSnvq","type":"track"}

Tarantella calabrese
type: MusicRecording
duration: PT3M9S
duration ms: 189546
explicit: false
by artist: Traditional
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150311
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:57:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x750d9648881622a87882ffad8d2d5864011b7bf71c7d51937fb86ac76fd74876
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/4wrLHM41swLhp8c46N12YA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wrLHM41swLhp8c46N12YA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x750d9648881622a87882ffad8d2d5864011b7bf71c7d51937fb86ac76fd74876","isrc":"FR50X0150311","name":"Tarantella calabrese","registered_at":"2026-06-18T10:57:26Z","spotify_id":"4wrLHM41swLhp8c46N12YA","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 0x750d9648881622a87882ffad8d2d5864011b7bf71c7d51937fb86ac76fd74876. 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/4wrLHM41swLhp8c46N12YA.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/4wrLHM41swLhp8c46N12YA.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x750d9648881622a87882ffad8d2d5864011b7bf71c7d51937fb86ac76fd74876","isrc":"FR50X0150311","name":"Tarantella calabrese","registered_at":"2026-06-18T10:57:26Z","spotify_id":"4wrLHM41swLhp8c46N12YA","type":"track"}

Sogna fiore mio (Ninna nanna sopra la Tarantella)
type: MusicRecording
duration: PT4M9S
duration ms: 249706
explicit: false
by artist: Ambrogio Sparagna
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:41:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3858401ad1068014cf0810afecbd1fdbffc9dd78b54322522b525692fb71362f
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/5HZoJJI8unIDfezWnF2hHK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HZoJJI8unIDfezWnF2hHK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3858401ad1068014cf0810afecbd1fdbffc9dd78b54322522b525692fb71362f","isrc":"FR50X0150312","name":"Sogna fiore mio (Ninna nanna sopra la Tarantella)","registered_at":"2026-06-08T09:41:36Z","spotify_id":"5HZoJJI8unIDfezWnF2hHK","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 0x3858401ad1068014cf0810afecbd1fdbffc9dd78b54322522b525692fb71362f. 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/5HZoJJI8unIDfezWnF2hHK.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/5HZoJJI8unIDfezWnF2hHK.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3858401ad1068014cf0810afecbd1fdbffc9dd78b54322522b525692fb71362f","isrc":"FR50X0150312","name":"Sogna fiore mio (Ninna nanna sopra la Tarantella)","registered_at":"2026-06-08T09:41:36Z","spotify_id":"5HZoJJI8unIDfezWnF2hHK","type":"track"}

Tarantella italiana
type: MusicRecording
duration: PT1M47S
duration ms: 107986
explicit: false
by artist: Don Francisco Xavier Cid
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150313
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:31:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x310f2cca349c539a415dffcdfafa5d6bab7854c4995ee8336cc88b8341d7b4f0
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/5MGAION1W2A9FYUf1v9YS7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MGAION1W2A9FYUf1v9YS7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x310f2cca349c539a415dffcdfafa5d6bab7854c4995ee8336cc88b8341d7b4f0","isrc":"FR50X0150313","name":"Tarantella italiana","registered_at":"2026-06-10T00:31:09Z","spotify_id":"5MGAION1W2A9FYUf1v9YS7","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 0x310f2cca349c539a415dffcdfafa5d6bab7854c4995ee8336cc88b8341d7b4f0. 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/5MGAION1W2A9FYUf1v9YS7.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/5MGAION1W2A9FYUf1v9YS7.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x310f2cca349c539a415dffcdfafa5d6bab7854c4995ee8336cc88b8341d7b4f0","isrc":"FR50X0150313","name":"Tarantella italiana","registered_at":"2026-06-10T00:31:09Z","spotify_id":"5MGAION1W2A9FYUf1v9YS7","type":"track"}

Tu bella ca lu tient lu pettu tundu (Tarantella)
type: MusicRecording
duration: PT3M43S
duration ms: 223186
explicit: false
by artist: Giuseppe De Vittorio
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150314
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:17:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7aeaba6e563010953afd9dcdfb83c814a04462f03c1ad7847aadae0b334f3d42
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/0hvNUEdyPjaOUwLWHHUz8A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hvNUEdyPjaOUwLWHHUz8A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7aeaba6e563010953afd9dcdfb83c814a04462f03c1ad7847aadae0b334f3d42","isrc":"FR50X0150314","name":"Tu bella ca lu tient lu pettu tundu (Tarantella)","registered_at":"2026-06-08T17:17:34Z","spotify_id":"0hvNUEdyPjaOUwLWHHUz8A","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 0x7aeaba6e563010953afd9dcdfb83c814a04462f03c1ad7847aadae0b334f3d42. 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/0hvNUEdyPjaOUwLWHHUz8A.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/0hvNUEdyPjaOUwLWHHUz8A.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7aeaba6e563010953afd9dcdfb83c814a04462f03c1ad7847aadae0b334f3d42","isrc":"FR50X0150314","name":"Tu bella ca lu tient lu pettu tundu (Tarantella)","registered_at":"2026-06-08T17:17:34Z","spotify_id":"0hvNUEdyPjaOUwLWHHUz8A","type":"track"}

Pizzica ucci
type: MusicRecording
duration: PT2M13S
duration ms: 133840
explicit: false
by artist: Traditional
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150315
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T18:42:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x589231cd825fd72e0f4201f8a082eaaddc85d9da39095306f26ab321f8cfd77e
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/2B5xADbY58Lmfrb5MZ3pXO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B5xADbY58Lmfrb5MZ3pXO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x589231cd825fd72e0f4201f8a082eaaddc85d9da39095306f26ab321f8cfd77e","isrc":"FR50X0150315","name":"Pizzica ucci","registered_at":"2026-06-22T18:42:57Z","spotify_id":"2B5xADbY58Lmfrb5MZ3pXO","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 0x589231cd825fd72e0f4201f8a082eaaddc85d9da39095306f26ab321f8cfd77e. 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/2B5xADbY58Lmfrb5MZ3pXO.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/2B5xADbY58Lmfrb5MZ3pXO.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x589231cd825fd72e0f4201f8a082eaaddc85d9da39095306f26ab321f8cfd77e","isrc":"FR50X0150315","name":"Pizzica ucci","registered_at":"2026-06-22T18:42:57Z","spotify_id":"2B5xADbY58Lmfrb5MZ3pXO","type":"track"}

Lu povero 'Ntonuccio (Lamento funebre)
type: MusicRecording
duration: PT2M53S
duration ms: 173346
explicit: false
by artist: Traditional
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150316
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T17:21:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8bce60272e018adccc0a16af7fdb8e03eb1d92be211fa89f80f44698d118135
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/4mLNuiKRlufuxL2ycjApo6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mLNuiKRlufuxL2ycjApo6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8bce60272e018adccc0a16af7fdb8e03eb1d92be211fa89f80f44698d118135","isrc":"FR50X0150316","name":"Lu povero 'Ntonuccio (Lamento funebre)","registered_at":"2026-06-21T17:21:10Z","spotify_id":"4mLNuiKRlufuxL2ycjApo6","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 0xb8bce60272e018adccc0a16af7fdb8e03eb1d92be211fa89f80f44698d118135. 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/4mLNuiKRlufuxL2ycjApo6.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/4mLNuiKRlufuxL2ycjApo6.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb8bce60272e018adccc0a16af7fdb8e03eb1d92be211fa89f80f44698d118135","isrc":"FR50X0150316","name":"Lu povero 'Ntonuccio (Lamento funebre)","registered_at":"2026-06-21T17:21:10Z","spotify_id":"4mLNuiKRlufuxL2ycjApo6","type":"track"}

Antidotum tarantulae
type: MusicRecording
duration: PT2M1S
duration ms: 121906
explicit: false
by artist: Athanasius Kircher
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
by artist: Marco Beasley
in album: La Tarantella: Antidotum Tarantulae (Extraits de la bande originale du film "Tous les soleils")
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0150317
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:31:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27bdbeec9f3001bf701bfc2bb48a920619d893f4eca1f67131405c3da64aeb1e
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/1LMX8D79ZBsli6iUJ1gDzB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LMX8D79ZBsli6iUJ1gDzB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27bdbeec9f3001bf701bfc2bb48a920619d893f4eca1f67131405c3da64aeb1e","isrc":"FR50X0150317","name":"Antidotum tarantulae","registered_at":"2026-06-10T00:31:41Z","spotify_id":"1LMX8D79ZBsli6iUJ1gDzB","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 0x27bdbeec9f3001bf701bfc2bb48a920619d893f4eca1f67131405c3da64aeb1e. 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/1LMX8D79ZBsli6iUJ1gDzB.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/1LMX8D79ZBsli6iUJ1gDzB.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x27bdbeec9f3001bf701bfc2bb48a920619d893f4eca1f67131405c3da64aeb1e","isrc":"FR50X0150317","name":"Antidotum tarantulae","registered_at":"2026-06-10T00:31:41Z","spotify_id":"1LMX8D79ZBsli6iUJ1gDzB","type":"track"}

All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
type: MusicAlbum
date published: 1970-01-01
track: Voglio una casa
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183920
  explicit: false
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Lucilla Galeazzi
  in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0351201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T00:59:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9fe714449b61f370d9cebc2cfc54cc18e4adcd2fcaf5b0a3ed69c8c97d6db183
  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/1nkVeVn7EcHytFIRxISS99.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nkVeVn7EcHytFIRxISS99
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9fe714449b61f370d9cebc2cfc54cc18e4adcd2fcaf5b0a3ed69c8c97d6db183","isrc":"FR50X0351201","name":"Voglio una casa","registered_at":"2026-06-07T00:59:01Z","spotify_id":"1nkVeVn7EcHytFIRxISS99","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 0x9fe714449b61f370d9cebc2cfc54cc18e4adcd2fcaf5b0a3ed69c8c97d6db183. 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/1nkVeVn7EcHytFIRxISS99.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/1nkVeVn7EcHytFIRxISS99.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9fe714449b61f370d9cebc2cfc54cc18e4adcd2fcaf5b0a3ed69c8c97d6db183","isrc":"FR50X0351201","name":"Voglio una casa","registered_at":"2026-06-07T00:59:01Z","spotify_id":"1nkVeVn7EcHytFIRxISS99","type":"track"}
track: Folia
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106453
  explicit: false
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0351202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T01:00:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf590f32025a657cb5fa1034fae1b5083773d23cda6cbf646ce6327f6123a76af
  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/2zkAZ6WreHRGgJdGScBbOM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zkAZ6WreHRGgJdGScBbOM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  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 0xf590f32025a657cb5fa1034fae1b5083773d23cda6cbf646ce6327f6123a76af. 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/2zkAZ6WreHRGgJdGScBbOM.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/2zkAZ6WreHRGgJdGScBbOM.
    date published: 2026-06-13T15:41:10Z
track: Ciaccona (I)
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232626
  explicit: false
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0351203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:30:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a0fcd6d41f9d1de5214e631c64b8f7d66d89d4acd0ac78c88ceeb6c5e5e3d95
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7jOnhe335cbTJyTiZoPkxg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jOnhe335cbTJyTiZoPkxg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8a0fcd6d41f9d1de5214e631c64b8f7d66d89d4acd0ac78c88ceeb6c5e5e3d95","isrc":"FR50X0351203","name":"Ciaccona (I)","registered_at":"2026-06-04T14:30:20Z","spotify_id":"7jOnhe335cbTJyTiZoPkxg","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 0x8a0fcd6d41f9d1de5214e631c64b8f7d66d89d4acd0ac78c88ceeb6c5e5e3d95. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7jOnhe335cbTJyTiZoPkxg.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/7jOnhe335cbTJyTiZoPkxg.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8a0fcd6d41f9d1de5214e631c64b8f7d66d89d4acd0ac78c88ceeb6c5e5e3d95","isrc":"FR50X0351203","name":"Ciaccona (I)","registered_at":"2026-06-04T14:30:20Z","spotify_id":"7jOnhe335cbTJyTiZoPkxg","type":"track"}
track: Romanesca
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145933
  explicit: false
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0351204
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T20:29:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3eef8cf0c5345b76ff7d0aae37864892cb7a83c8bdf3492662033c4aa0e611c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2EELbJeVk3OvmjpcR0b4cL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EELbJeVk3OvmjpcR0b4cL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  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 0x3eef8cf0c5345b76ff7d0aae37864892cb7a83c8bdf3492662033c4aa0e611c7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2EELbJeVk3OvmjpcR0b4cL.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/2EELbJeVk3OvmjpcR0b4cL.
    date published: 2026-06-13T12:53:06Z
track: Turlurù (Bergamasca)
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255360
  explicit: false
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Marco Beasley
  in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
  isrc code: FR50X0351205
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  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: Folia passeggiata sopra D
track: Ciaccona, Pt. 2
track: Ninna Nanna sopra la romanesca
track: Chiacona
track: Se laura spira (Folia)
track: Toccata
track: Kapsberger
track: Folias
track: Españoletas
track: Cantata sopra il passacaglio (Diatonica)

All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
type: MusicAlbum
date published: 1970-01-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T18:51:19+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x25a57c91e745baa6ecd558473a098020e616722d466169a5c09ca1f65c79791c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1N9O5EDWbfocYR9KjOK6PG.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1N9O5EDWbfocYR9KjOK6PG

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x25a57c91e745baa6ecd558473a098020e616722d466169a5c09ca1f65c79791c","isrc":"FR50X0351205","name":"Turlurù (Bergamasca)","registered_at":"2026-06-09T18:51:19Z","spotify_id":"1N9O5EDWbfocYR9KjOK6PG","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 0x25a57c91e745baa6ecd558473a098020e616722d466169a5c09ca1f65c79791c. 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/1N9O5EDWbfocYR9KjOK6PG.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/1N9O5EDWbfocYR9KjOK6PG.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x25a57c91e745baa6ecd558473a098020e616722d466169a5c09ca1f65c79791c","isrc":"FR50X0351205","name":"Turlurù (Bergamasca)","registered_at":"2026-06-09T18:51:19Z","spotify_id":"1N9O5EDWbfocYR9KjOK6PG","type":"track"}

Folia passeggiata sopra D
type: MusicRecording
duration: PT2M39S
duration ms: 159693
explicit: false
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0351206
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:11:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x338f18519f5b93dc33a784c5e3b4b9b099532c76c3d5d05940d3ef88fe2517bf
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/27FHNL3zw6Pv7VifVTP4HZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27FHNL3zw6Pv7VifVTP4HZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x338f18519f5b93dc33a784c5e3b4b9b099532c76c3d5d05940d3ef88fe2517bf","isrc":"FR50X0351206","name":"Folia passeggiata sopra D","registered_at":"2026-06-18T17:11:00Z","spotify_id":"27FHNL3zw6Pv7VifVTP4HZ","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 0x338f18519f5b93dc33a784c5e3b4b9b099532c76c3d5d05940d3ef88fe2517bf. 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/27FHNL3zw6Pv7VifVTP4HZ.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/27FHNL3zw6Pv7VifVTP4HZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x338f18519f5b93dc33a784c5e3b4b9b099532c76c3d5d05940d3ef88fe2517bf","isrc":"FR50X0351206","name":"Folia passeggiata sopra D","registered_at":"2026-06-18T17:11:00Z","spotify_id":"27FHNL3zw6Pv7VifVTP4HZ","type":"track"}

Ciaccona, Pt. 2
type: MusicRecording
duration: PT1M24S
duration ms: 84106
explicit: false
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Gianluigi Trovesi
in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0351207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:49:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff2d5a4930a7ba615f06c4328fc1f6de0539904098c2e1dd1a3385b4c361eef8
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/6xXWhKWppyatsxL79Jq4Tc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xXWhKWppyatsxL79Jq4Tc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff2d5a4930a7ba615f06c4328fc1f6de0539904098c2e1dd1a3385b4c361eef8","isrc":"FR50X0351207","name":"Ciaccona, Pt. 2","registered_at":"2026-06-09T18:49:55Z","spotify_id":"6xXWhKWppyatsxL79Jq4Tc","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 0xff2d5a4930a7ba615f06c4328fc1f6de0539904098c2e1dd1a3385b4c361eef8. 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/6xXWhKWppyatsxL79Jq4Tc.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/6xXWhKWppyatsxL79Jq4Tc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xff2d5a4930a7ba615f06c4328fc1f6de0539904098c2e1dd1a3385b4c361eef8","isrc":"FR50X0351207","name":"Ciaccona, Pt. 2","registered_at":"2026-06-09T18:49:55Z","spotify_id":"6xXWhKWppyatsxL79Jq4Tc","type":"track"}

Ninna Nanna sopra la romanesca
type: MusicRecording
duration: PT2M45S
duration ms: 165933
explicit: false
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Lucilla Galeazzi
in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0351208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T20:46:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x923bdf20a652474a893f04ffac029878f427bc97f80a2ba27ecd19a2bfe2dd82
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/0eE78USLcmGuZl4kJ2SB7S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eE78USLcmGuZl4kJ2SB7S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x923bdf20a652474a893f04ffac029878f427bc97f80a2ba27ecd19a2bfe2dd82","isrc":"FR50X0351208","name":"Ninna Nanna sopra la romanesca","registered_at":"2026-06-08T20:46:38Z","spotify_id":"0eE78USLcmGuZl4kJ2SB7S","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 0x923bdf20a652474a893f04ffac029878f427bc97f80a2ba27ecd19a2bfe2dd82. 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/0eE78USLcmGuZl4kJ2SB7S.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/0eE78USLcmGuZl4kJ2SB7S.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x923bdf20a652474a893f04ffac029878f427bc97f80a2ba27ecd19a2bfe2dd82","isrc":"FR50X0351208","name":"Ninna Nanna sopra la romanesca","registered_at":"2026-06-08T20:46:38Z","spotify_id":"0eE78USLcmGuZl4kJ2SB7S","type":"track"}

Chiacona
type: MusicRecording
duration: PT4M52S
duration ms: 292773
explicit: false
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0351209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:49:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b869d4c77fab9483c2a881548edf7b5243191af39d4b00d1468d5c53559b818
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/4pV0DvR5xLZnV5spM3zLCg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pV0DvR5xLZnV5spM3zLCg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
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 0x6b869d4c77fab9483c2a881548edf7b5243191af39d4b00d1468d5c53559b818. 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/4pV0DvR5xLZnV5spM3zLCg.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/4pV0DvR5xLZnV5spM3zLCg.
  date published: 2026-06-13T15:41:10Z

Se laura spira (Folia)
type: MusicRecording
duration: PT3M26S
duration ms: 206226
explicit: false
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Marco Beasley
in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0351210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:45:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x527a285a27dd1082edaed78ba739ce1b65eed8e37ae3c42dabe2da551791b71e
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/2xeFfOY5bvnn6SuaRN26Li.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xeFfOY5bvnn6SuaRN26Li
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x527a285a27dd1082edaed78ba739ce1b65eed8e37ae3c42dabe2da551791b71e","isrc":"FR50X0351210","name":"Se laura spira (Folia)","registered_at":"2026-06-09T18:45:42Z","spotify_id":"2xeFfOY5bvnn6SuaRN26Li","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 0x527a285a27dd1082edaed78ba739ce1b65eed8e37ae3c42dabe2da551791b71e. 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/2xeFfOY5bvnn6SuaRN26Li.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/2xeFfOY5bvnn6SuaRN26Li.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x527a285a27dd1082edaed78ba739ce1b65eed8e37ae3c42dabe2da551791b71e","isrc":"FR50X0351210","name":"Se laura spira (Folia)","registered_at":"2026-06-09T18:45:42Z","spotify_id":"2xeFfOY5bvnn6SuaRN26Li","type":"track"}

Toccata
type: MusicRecording
duration: PT2M23S
duration ms: 143000
explicit: false
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0351211
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:40:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37676317a23d5c58060f872803a960f157f018bf26d88d7a69ec0dc431960047
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/1OC60QDUGz4ruzmeCS3Plr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OC60QDUGz4ruzmeCS3Plr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
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 0x37676317a23d5c58060f872803a960f157f018bf26d88d7a69ec0dc431960047. 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/1OC60QDUGz4ruzmeCS3Plr.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/1OC60QDUGz4ruzmeCS3Plr.
  date published: 2026-07-02T03:30:09Z

Kapsberger
type: MusicRecording
duration: PT1M42S
duration ms: 102920
explicit: false
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Gianluigi Trovesi
in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0351212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:46:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a87ad57cc20abe2e698efe3fd7754e240f0aaa8dbb76fe679f80bf37aee1913
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/0DZiWrvVsbLyO0KHRN4YTZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DZiWrvVsbLyO0KHRN4YTZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
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 0x7a87ad57cc20abe2e698efe3fd7754e240f0aaa8dbb76fe679f80bf37aee1913. 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/0DZiWrvVsbLyO0KHRN4YTZ.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/0DZiWrvVsbLyO0KHRN4YTZ.
  date published: 2026-06-13T13:32:09Z

Folias
type: MusicRecording
duration: PT3M45S
duration ms: 225880
explicit: false
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0351213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:56:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88980cf9d6118308f09c266a5a8932106ec91306361360cfa44d6ede2e79ee35
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/2bOrP6HQ7fplRpa7u1UUdn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bOrP6HQ7fplRpa7u1UUdn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
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 0x88980cf9d6118308f09c266a5a8932106ec91306361360cfa44d6ede2e79ee35. 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/2bOrP6HQ7fplRpa7u1UUdn.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/2bOrP6HQ7fplRpa7u1UUdn.
  date published: 2026-06-13T17:25:41Z

Españoletas
type: MusicRecording
duration: PT4M30S
duration ms: 270426
explicit: false
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0351214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T20:44:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69f4a7755540f6689f90192dcce9be89f51fc9200ce3e9921806d9ebb6b6c78d
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/6nkgn06lcHjzhZLneZ8mpq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nkgn06lcHjzhZLneZ8mpq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69f4a7755540f6689f90192dcce9be89f51fc9200ce3e9921806d9ebb6b6c78d","isrc":"FR50X0351214","name":"Españoletas","registered_at":"2026-06-08T20:44:41Z","spotify_id":"6nkgn06lcHjzhZLneZ8mpq","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 0x69f4a7755540f6689f90192dcce9be89f51fc9200ce3e9921806d9ebb6b6c78d. 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/6nkgn06lcHjzhZLneZ8mpq.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/6nkgn06lcHjzhZLneZ8mpq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x69f4a7755540f6689f90192dcce9be89f51fc9200ce3e9921806d9ebb6b6c78d","isrc":"FR50X0351214","name":"Españoletas","registered_at":"2026-06-08T20:44:41Z","spotify_id":"6nkgn06lcHjzhZLneZ8mpq","type":"track"}

Cantata sopra il passacaglio (Diatonica)
type: MusicRecording
duration: PT9M15S
duration ms: 555933
explicit: false
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Gianluigi Trovesi
in album: All' Improvviso: Ciaccone, Bergamasche, & un po' di Follie...
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0351215
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:12:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73f16ece6689b6f5345c8ea2e91d68036a68879a99a6ede1b10ad112cb8c757a
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/56xbZBo82ZT6Dguq4JzTtY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56xbZBo82ZT6Dguq4JzTtY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73f16ece6689b6f5345c8ea2e91d68036a68879a99a6ede1b10ad112cb8c757a","isrc":"FR50X0351215","name":"Cantata sopra il passacaglio (Diatonica)","registered_at":"2026-06-18T17:12:11Z","spotify_id":"56xbZBo82ZT6Dguq4JzTtY","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 0x73f16ece6689b6f5345c8ea2e91d68036a68879a99a6ede1b10ad112cb8c757a. 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/56xbZBo82ZT6Dguq4JzTtY.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/56xbZBo82ZT6Dguq4JzTtY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x73f16ece6689b6f5345c8ea2e91d68036a68879a99a6ede1b10ad112cb8c757a","isrc":"FR50X0351215","name":"Cantata sopra il passacaglio (Diatonica)","registered_at":"2026-06-18T17:12:11Z","spotify_id":"56xbZBo82ZT6Dguq4JzTtY","type":"track"}

Cavalieri: Rappresentatione di Anima, et di Corpo
type: MusicAlbum
date published: 1970-01-01
track: Rappresentatione di Anima, et di Corpo: Sinfonia
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150293
  explicit: false
  by artist: Emilio de' Cavalieri
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: Cavalieri: Rappresentatione di Anima, et di Corpo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0406501
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T04:59:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3cbc3296ccba9a9c535b598c8685af17be67e3b064b953cb521e941ab30a3f79
  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/6H6ePPzgO0rbnWTpMQcyj9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H6ePPzgO0rbnWTpMQcyj9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3cbc3296ccba9a9c535b598c8685af17be67e3b064b953cb521e941ab30a3f79","isrc":"FR50X0406501","name":"Rappresentatione di Anima, et di Corpo: Sinfonia","registered_at":"2026-06-27T04:59:19Z","spotify_id":"6H6ePPzgO0rbnWTpMQcyj9","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 0x3cbc3296ccba9a9c535b598c8685af17be67e3b064b953cb521e941ab30a3f79. 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/6H6ePPzgO0rbnWTpMQcyj9.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/6H6ePPzgO0rbnWTpMQcyj9.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x3cbc3296ccba9a9c535b598c8685af17be67e3b064b953cb521e941ab30a3f79","isrc":"FR50X0406501","name":"Rappresentatione di Anima, et di Corpo: Sinfonia","registered_at":"2026-06-27T04:59:19Z","spotify_id":"6H6ePPzgO0rbnWTpMQcyj9","type":"track"}
track: Rappresentatione di Anima, et di Corpo, Atto secondo, Intermedio: Pass e Medio
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111893
  explicit: false
  by artist: Emilio de' Cavalieri
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: Cavalieri: Rappresentatione di Anima, et di Corpo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0406518
track: Rappresentatione di Anima, et di Corpo, Intermedio: Pass e Medio
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108906
  explicit: false
  by artist: Tylman Susato
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: Cavalieri: Rappresentatione di Anima, et di Corpo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0406502
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Sinfonia
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130573
  explicit: false
  by artist: Emilio de' Cavalieri
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: Cavalieri: Rappresentatione di Anima, et di Corpo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0406519
track: Rappresentatione di Anima, et di Corpo, Atto primo: Scena prima (Tempo)
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145293
  explicit: false
  by artist: Emilio de' Cavalieri
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Marco Beasley
  in album: Cavalieri: Rappresentatione di Anima, et di Corpo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0406503
track: Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena prima (Intelletto. Consiglio. Anima, Corpo, Choro)
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191626
  explicit: false
  by artist: Emilio de' Cavalieri
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Jan Van Elsacker
  by artist: Stephan MacLeod
  by artist: Johannette Zomer
  by artist: Marco Beasley
  in album: Cavalieri: Rappresentatione di Anima, et di Corpo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0406520
track: Rappresentatione di Anima, et di Corpo, Atto primo: Scena seconda (Choro)
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141933
  explicit: false
  by artist: Emilio de' Cavalieri
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: Cavalieri: Rappresentatione di Anima, et di Corpo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0406504
track: Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena seconda (Consiglio, Anime dannate, apresi una Bocca d'Inferno, Intelletto, Anima, Corpo)
  type: MusicRecording
  duration: PT0M56S
  duration ms: 56106
  explicit: false
  by artist: Emilio de' Cavalieri
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Stephan MacLeod
  by artist: Matthew Baker
  by artist: Jan Van Elsacker
  by artist: Johannette Zomer
  by artist: Marco Beasley
  in album: Cavalieri: Rappresentatione di Anima, et di Corpo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0406521
track: Rappresentatione di Anima, et di Corpo, Atto primo: Scena terza (Intelletto)
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144066
  explicit: false
  by artist: Emilio de' Cavalieri
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Jan Van Elsacker
  in album: Cavalieri: Rappresentatione di Anima, et di Corpo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0406505
track: Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena terza (Intelletto, Anime beate in Cielo, che s'apre, chiude l'Inferno, Consiglio, Anima, Corpo)
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132426
  explicit: false
  by artist: Emilio de' Cavalieri
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Jan Van Elsacker
  by artist: Céline Vieslet
  by artist: Béatrice Mayo-Felip
  by artist: Stephan MacLeod
  by artist: Johannette Zomer
  by artist: Marco Beasley
  in album: Cavalieri: Rappresentatione di Anima, et di Corpo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0406522
track: Rappresentatione di Anima, et di Corpo, Atto primo: Scena quarta (Corpo, Anima)
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307000
  explicit: false
  by artist: Emilio de' Cavalieri
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Marco Beasley
  by artist: Johannette Zomer
  in album: Cavalieri: Rappresentatione di Anima, et di Corpo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0406506
track: Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena quarta (Consiglio, Anime dannate, et si riapre l'Inferno, Intelletto, Anima, Corpo, Cielo aperto)
  type: MusicRecording
  duration: PT1M7S
  duration ms: 67800
  explicit: false
  by artist: Emilio de' Cavalieri
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  by artist: Stephan MacLeod
  by artist: Matthew Baker
  by artist: Jan Van Elsacker
  by artist: Johannette Zomer
  by artist: Marco Beasley
  in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  isrc code: FR50X0406523
track: Rappresentatione di Anima, et di Corpo, Atto primo: Scena quinta (Choro)
track: Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena quinta (Intelletto, Anime beate, nel Cielo aperto, Choro, Consiglio, Anima, Corpo, si rinchiude l'Inferno)
track: Rappresentatione di Anima, et di Corpo, Atto primo: Sinfonia
track: Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena sesta (Consiglio, Anime dannate, s'apre l'Inferno, Intelletto, Anima, Corpo, e'l Cielo aperto)
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena seconda (Consiglio)
track: Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena settima (Intelletto, Anime beate, Si rinchiude l'Inferno, Consiglio, Anime, Corpo)
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena terza (Choro)
track: Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena ottava (Angeli, Anime beate in Cielo, Anima, Corpo, Intelletto, Consiglio tutti insieme)
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena quarta (Piacer con due compagni, Corpo, Anima)
track: Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena nona (Anime beate, Angeli, Anima, Corpo, Intelletto, Consiglio, Choro, Tutta la moltitudine insieme dentro, e di fuora)
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena quinta (Corpo, Anima, Risposta del Cielo)
track: Rappresentatione di Anima, et di Corpo, Atto Terzo, Intermedio: Festa & Ballo. Ciagogna
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena sesta (Angelo Custode, Anima, Corpo, Choro)
track: Rappresentatione di Anima, et di Corpo, Epilogo: Intermedio (Corpo)
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena settima (Mondo, Vita mondana, Corpo, Anima, Angelo Custode, Choro)
track: Rappresentatione di Anima, et di Corpo, Epilogo, Intermedio: Pass e Medio
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena ottava (Angelo Custode, Anima, Corpo, Angeli nel Cielo, che s'apre)
track: Rappresentatione di Anima, et di Corpo, Atto secondo: Scena nona (Choro)
track: Rappresentatione di Anima, et di Corpo, Atto secondo, Intermedio: Capriccio

Jan Van Elsacker
type: MusicGroup

Johannette Zomer
type: MusicGroup

Marco Beasley
type: MusicGroup

Cavalieri: Rappresentatione di Anima, et di Corpo
type: MusicAlbum
date published: 1970-01-01

Rappresentatione di Anima, et di Corpo, Atto primo: Scena quinta (Choro)
type: MusicRecording
duration: PT3M17S
duration ms: 197133
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406507

Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena quinta (Intelletto, Anime beate, nel Cielo aperto, Choro, Consiglio, Anima, Corpo, si rinchiude l'Inferno)
type: MusicRecording
duration: PT2M8S
duration ms: 128933
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Jan Van Elsacker
by artist: Céline Vieslet
by artist: Béatrice Mayo-Felip
by artist: Stephan MacLeod
by artist: Johannette Zomer
by artist: Marco Beasley
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406524

Rappresentatione di Anima, et di Corpo, Atto primo: Sinfonia
type: MusicRecording
duration: PT2M28S
duration ms: 148733
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406508

Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena sesta (Consiglio, Anime dannate, s'apre l'Inferno, Intelletto, Anima, Corpo, e'l Cielo aperto)
type: MusicRecording
duration: PT0M54S
duration ms: 54840
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Stephan MacLeod
by artist: Matthew Baker
by artist: Jan Van Elsacker
by artist: Johannette Zomer
by artist: Marco Beasley
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406525

Rappresentatione di Anima, et di Corpo, Atto secondo: Scena seconda (Consiglio)
type: MusicRecording
duration: PT1M43S
duration ms: 103533
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Stephan MacLeod
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406509

Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena settima (Intelletto, Anime beate, Si rinchiude l'Inferno, Consiglio, Anime, Corpo)
type: MusicRecording
duration: PT3M3S
duration ms: 183266
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Jan Van Elsacker
by artist: Céline Vieslet
by artist: Béatrice Mayo-Felip
by artist: Stephan MacLeod
by artist: Johannette Zomer
by artist: Marco Beasley
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406526

Rappresentatione di Anima, et di Corpo, Atto secondo: Scena terza (Choro)
type: MusicRecording
duration: PT1M33S
duration ms: 93466
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406510

Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena ottava (Angeli, Anime beate in Cielo, Anima, Corpo, Intelletto, Consiglio tutti insieme)
type: MusicRecording
duration: PT0M44S
duration ms: 44733
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Céline Vieslet
by artist: Béatrice Mayo-Felip
by artist: Vincent Lesage
by artist: Nicolas Achten
by artist: Johannette Zomer
by artist: Marco Beasley
by artist: Jan Van Elsacker
by artist: Stephan MacLeod
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406527

Rappresentatione di Anima, et di Corpo, Atto secondo: Scena quarta (Piacer con due compagni, Corpo, Anima)
type: MusicRecording
duration: PT5M31S
duration ms: 331466
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Dominique Visse
by artist: Stephan Van Dyck
by artist: Nicholas Achten
by artist: Marco Beasley
by artist: Johannette Zomer
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406511

Rappresentatione di Anima, et di Corpo, Atto Terzo: Scena nona (Anime beate, Angeli, Anima, Corpo, Intelletto, Consiglio, Choro, Tutta la moltitudine insieme dentro, e di fuora)
type: MusicRecording
duration: PT5M10S
duration ms: 310826
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Céline Vieslet
by artist: Béatrice Mayo-Felip
by artist: Vincent Lesage
by artist: Marco Beasley
by artist: Jan Van Elsacker
by artist: Stephan MacLeod
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406528

Rappresentatione di Anima, et di Corpo, Atto secondo: Scena quinta (Corpo, Anima, Risposta del Cielo)
type: MusicRecording
duration: PT2M34S
duration ms: 154306
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Marco Beasley
by artist: Johannette Zomer
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406512

Rappresentatione di Anima, et di Corpo, Atto Terzo, Intermedio: Festa & Ballo. Ciagogna
type: MusicRecording
duration: PT3M26S
duration ms: 206773
explicit: false
by artist: Philipp van Wichel
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406529

Rappresentatione di Anima, et di Corpo, Atto secondo: Scena sesta (Angelo Custode, Anima, Corpo, Choro)
type: MusicRecording
duration: PT1M37S
duration ms: 97800
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Núria Rial
by artist: Johannette Zomer
by artist: Marco Beasley
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406513

Rappresentatione di Anima, et di Corpo, Epilogo: Intermedio (Corpo)
type: MusicRecording
duration: PT3M18S
duration ms: 198933
explicit: false
by artist: Claudio Merulo
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Marco Beasley
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406530

Rappresentatione di Anima, et di Corpo, Atto secondo: Scena settima (Mondo, Vita mondana, Corpo, Anima, Angelo Custode, Choro)
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duration: PT8M8S
duration ms: 488426
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Stephan MacLeod
by artist: Béatrice Mayo-Felip
by artist: Marco Beasley
by artist: Johannette Zomer
by artist: Núria Rial
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406514

Rappresentatione di Anima, et di Corpo, Epilogo, Intermedio: Pass e Medio
type: MusicRecording
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explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
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Rappresentatione di Anima, et di Corpo, Atto secondo: Scena ottava (Angelo Custode, Anima, Corpo, Angeli nel Cielo, che s'apre)
type: MusicRecording
duration: PT1M54S
duration ms: 114333
explicit: false
by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
by artist: Núria Rial
by artist: Johannette Zomer
by artist: Marco Beasley
by artist: Céline Vieslet
by artist: Béatrice Mayo-Felip
by artist: Vincent Lesage
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
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  date published: 1970-01-01
isrc code: FR50X0406515

Rappresentatione di Anima, et di Corpo, Atto secondo: Scena nona (Choro)
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duration: PT1M3S
duration ms: 63733
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by artist: Emilio de' Cavalieri
by artist: L'Arpeggiata
by artist: Christina Pluhar
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  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406516

Rappresentatione di Anima, et di Corpo, Atto secondo, Intermedio: Capriccio
type: MusicRecording
duration: PT2M58S
duration ms: 178706
explicit: false
by artist: Johann Vierdanck
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Cavalieri: Rappresentatione di Anima, et di Corpo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0406517

Stories 1986-2016
type: MusicAlbum
date published: 2016-01-02
track: Ruccano
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  duration: PT4M20S
  duration ms: 260733
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  by artist: Ambrogio Sparagna
  in album: Stories 1986-2016
    type: MusicAlbum
    date published: 2016-01-02
track: Suspiri de core
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  duration: PT4M41S
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  by artist: Ambrogio Sparagna
  in album: Stories 1986-2016
    type: MusicAlbum
    date published: 2016-01-02
  isrc code: ITO141600035
track: Il paese con le ali
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  duration: PT4M26S
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  by artist: Ambrogio Sparagna
  by artist: Carlo Rizzo
  in album: Stories 1986-2016
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    date published: 2016-01-02
track: Vi prego signori ascoltate
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  duration: PT4M9S
  duration ms: 249533
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  by artist: Ambrogio Sparagna
  by artist: Gabriele Mirabassi
  by artist: Lucilla Galeazzi
  in album: Stories 1986-2016
    type: MusicAlbum
    date published: 2016-01-02
track: Moresca seconda
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  duration: PT4M32S
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  by artist: Ambrogio Sparagna
  by artist: Lucilla Galeazzi
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    date published: 2016-01-02
track: Senza fucili e senza cannoni
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  duration: PT4M9S
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  by artist: Ambrogio Sparagna
  by artist: Francesco Di Giacomo
  in album: Stories 1986-2016
    type: MusicAlbum
    date published: 2016-01-02
track: Vorrei ballare
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  duration: PT4M16S
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  by artist: Ambrogio Sparagna
  by artist: Bosio Big Band
  in album: Stories 1986-2016
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    date published: 2016-01-02
track: L'onore
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  duration: PT5M7S
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  by artist: Ambrogio Sparagna
  by artist: Francesco De Gregori
  by artist: Patrizio Trampetti
  in album: Stories 1986-2016
    type: MusicAlbum
    date published: 2016-01-02
track: Un calore verrà
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  duration: PT4M53S
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  by artist: Ambrogio Sparagna
  by artist: Lucilla Galeazzi
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    date published: 2016-01-02
track: Nerina
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  duration: PT5M17S
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  by artist: Ambrogio Sparagna
  by artist: Rita Marcotulli
  in album: Stories 1986-2016
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    date published: 2016-01-02
track: Babbo in prigione / L'asino che balla
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  duration: PT5M8S
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  by artist: Ambrogio Sparagna
  by artist: Francesco De Gregori
  in album: Stories 1986-2016
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    date published: 2016-01-02
track: Maggio
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  duration: PT5M19S
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  by artist: Ambrogio Sparagna
  by artist: Piero Pelù
  in album: Stories 1986-2016
    type: MusicAlbum
    date published: 2016-01-02
  isrc code: ITO141600037
track: Taranta d'amore
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  duration: PT3M42S
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  by artist: Ambrogio Sparagna
  by artist: Orchestra Popolare Italiana dell'Auditorium Parco della Musica
  in album: Stories 1986-2016
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    date published: 2016-01-02
track: Epàme oli na dume to' Kkristò
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  duration: PT5M3S
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  by artist: Ambrogio Sparagna
  by artist: Orchestra Sparagnina
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track: Noi non ci bagneremo
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  by artist: Ambrogio Sparagna
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track: Aremu rindinèddha
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  by artist: Ambrogio Sparagna
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    date published: 2016-01-02
track: Invito
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  by artist: Ambrogio Sparagna
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track: Settepalmi
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  by artist: Ambrogio Sparagna
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    date published: 2016-01-02
track: Disperato erotico stomp
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  by artist: Ambrogio Sparagna
  by artist: Lucio Dalla
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    date published: 2016-01-02
track: Stelutis alpinis
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  duration: PT3M19S
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  by artist: Ambrogio Sparagna
  by artist: Francesco De Gregori
  in album: Stories 1986-2016
    type: MusicAlbum
    date published: 2016-01-02
track: Kendime
track: Bambino mio bellissimo
track: Iliemu
track: Sogna fiore mio - Ninna nanna sopra la Tarantella
track: Magnificat
track: Ballo d'aprile
track: Viene suonno da lu cielo
track: Sonno sonno
track: La rondine aurunca
track: Gira la canzone
track: Lascia stare i santi

Kendime
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by artist: Ambrogio Sparagna
by artist: Eleonora Bordonaro
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  type: MusicAlbum
  date published: 2016-01-02

Bambino mio bellissimo
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by artist: Ambrogio Sparagna
by artist: Peppe Servillo
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  date published: 2016-01-02

Iliemu
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by artist: Ambrogio Sparagna
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  type: MusicAlbum
  date published: 2016-01-02
isrc code: ITO141200007

Sogna fiore mio - Ninna nanna sopra la Tarantella
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by artist: Ambrogio Sparagna
by artist: Lucilla Galeazzi
by artist: Marco Beasley
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by artist: L'Arpeggiata
in album: Stories 1986-2016
  type: MusicAlbum
  date published: 2016-01-02
isrc code: ITO141600042

Magnificat
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by artist: Ambrogio Sparagna
by artist: Giovanni Lindo Ferretti
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  type: MusicAlbum
  date published: 2016-01-02

Ballo d'aprile
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by artist: Ambrogio Sparagna
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  date published: 2016-01-02

Viene suonno da lu cielo
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by artist: Ambrogio Sparagna
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  date published: 2016-01-02

Sonno sonno
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by artist: Ambrogio Sparagna
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  type: MusicAlbum
  date published: 2016-01-02

La rondine aurunca
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by artist: Ambrogio Sparagna
by artist: Bosio Big Band
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  type: MusicAlbum
  date published: 2016-01-02

Gira la canzone
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by artist: Ambrogio Sparagna
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  type: MusicAlbum
  date published: 2016-01-02

Lascia stare i santi
type: MusicRecording
duration: PT3M37S
duration ms: 217346
explicit: false
by artist: Ambrogio Sparagna
in album: Stories 1986-2016
  type: MusicAlbum
  date published: 2016-01-02

Wonder Women
type: MusicAlbum
date published: 2024-05-03
track: Traditional: La bruja (Arr. Pluhar)
  type: MusicRecording
  duration: PT6M11S
  duration ms: 371240
  explicit: false
  by artist: Traditional
  by artist: Christina Pluhar
  by artist: L'Arpeggiata
  by artist: Luciana Mancini
  in album: Wonder Women
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: GBPFW2400003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T17:18:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbef7ad2795e690bf9a9f97d496623abb464207f41dace69be3e413c1169572b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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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/3Kb5d9T5oghcW8q96H4NKm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Kb5d9T5oghcW8q96H4NKm
  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 0xfbef7ad2795e690bf9a9f97d496623abb464207f41dace69be3e413c1169572b. 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/3Kb5d9T5oghcW8q96H4NKm.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/3Kb5d9T5oghcW8q96H4NKm.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfbef7ad2795e690bf9a9f97d496623abb464207f41dace69be3e413c1169572b","isrc":"GBPFW2400003","name":"Traditional: La bruja (Arr. Pluhar)","registered_at":"2026-06-18T17:18:21Z","spotify_id":"3Kb5d9T5oghcW8q96H4NKm","type":"track"}
track: Strozzi: Che si può fare? (Arr. Pluhar)
  type: MusicRecording
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  explicit: false
  by artist: Barbara Strozzi
  by artist: Christina Pluhar
  by artist: L'Arpeggiata
  by artist: Céline Scheen
  in album: Wonder Women
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: GBPFW2400004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  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/6urue44jRFaHabE8J1WxQQ
  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 0xc99fd3a0251259db7c291feb15eb88e195a942368d4bfe81920e4b3bc6ce4c52. 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/6urue44jRFaHabE8J1WxQQ.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/6urue44jRFaHabE8J1WxQQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc99fd3a0251259db7c291feb15eb88e195a942368d4bfe81920e4b3bc6ce4c52","isrc":"GBPFW2400004","name":"Strozzi: Che si può fare? (Arr. Pluhar)","registered_at":"2026-06-09T07:57:09Z","spotify_id":"6urue44jRFaHabE8J1WxQQ","type":"track"}
track: Traditional: La llorona (Arr. Pluhar)
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278360
  explicit: false
  by artist: Traditional
  by artist: Christina Pluhar
  by artist: L'Arpeggiata
  by artist: Vincenzo Capezzuto
  in album: Wonder Women
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: GBPFW2400005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T17:18:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a5f4a840bc93ecccb1aa10085c4272d37d71ddcbb8df39ec0279f8b67055d76
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  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/53YLPKWWlrgD2PmCxjkOY2
  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 0x6a5f4a840bc93ecccb1aa10085c4272d37d71ddcbb8df39ec0279f8b67055d76. 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/53YLPKWWlrgD2PmCxjkOY2.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/53YLPKWWlrgD2PmCxjkOY2.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6a5f4a840bc93ecccb1aa10085c4272d37d71ddcbb8df39ec0279f8b67055d76","isrc":"GBPFW2400005","name":"Traditional: La llorona (Arr. Pluhar)","registered_at":"2026-06-18T17:18:33Z","spotify_id":"53YLPKWWlrgD2PmCxjkOY2","type":"track"}
track: Leonarda: Nive puer (Excerpts) [Arr. Pluhar]
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  explicit: false
  by artist: Isabella Leonarda
  by artist: Christina Pluhar
  by artist: L'Arpeggiata
  by artist: Benedetta Mazzucato
  in album: Wonder Women
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: GBPFW2400006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T04:08:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47f4236d77225fb2994e53614db3d62bb235d5917e273e039f75854af919c20f
  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/1cAAhdKVzaiNBSzwCyLAff.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cAAhdKVzaiNBSzwCyLAff
  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 0x47f4236d77225fb2994e53614db3d62bb235d5917e273e039f75854af919c20f. 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/1cAAhdKVzaiNBSzwCyLAff.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/1cAAhdKVzaiNBSzwCyLAff.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x47f4236d77225fb2994e53614db3d62bb235d5917e273e039f75854af919c20f","isrc":"GBPFW2400006","name":"Leonarda: Nive puer (Excerpts) [Arr. Pluhar]","registered_at":"2026-06-21T04:08:09Z","spotify_id":"1cAAhdKVzaiNBSzwCyLAff","type":"track"}
track: Traditional: La canzone di Cecilia (Arr. Pluhar)
track: Traditional: La lloroncita (Arr. Pluhar)
track: Traditional: Jácara. "No hay que decirle el primor"
track: Cazzati: La Strozza
track: Bembo: Habbi pietà di me
track: Caccini: Così, perfida Alcina
track: Falconieri: La Benedetta
track: Strozzi: L’amante consolato
track: Campana: È già rotto lo strale
track: Strozzi: L’amante segreto (Arr. Pluhar)
track: Cazzati: Capriccio sopra sette note
track: Caccini: Lasciatemi qui solo

Traditional: La canzone di Cecilia (Arr. Pluhar)
type: MusicRecording
duration: PT6M21S
duration ms: 381840
explicit: false
by artist: Traditional
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Vincenzo Capezzuto
in album: Wonder Women
  type: MusicAlbum
  date published: 2024-05-03
isrc code: GBPFW2400007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:22:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/636QwzLJC8HRzSHJ73lSz3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/636QwzLJC8HRzSHJ73lSz3
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 0x1a348ede9d0969d62ba0ebc766368fca6666f562fc01122a4cebb7f9fe1619b8. 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/636QwzLJC8HRzSHJ73lSz3.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/636QwzLJC8HRzSHJ73lSz3.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1a348ede9d0969d62ba0ebc766368fca6666f562fc01122a4cebb7f9fe1619b8","isrc":"GBPFW2400007","name":"Traditional: La canzone di Cecilia (Arr. Pluhar)","registered_at":"2026-06-20T07:22:21Z","spotify_id":"636QwzLJC8HRzSHJ73lSz3","type":"track"}

Traditional: La lloroncita (Arr. Pluhar)
type: MusicRecording
duration: PT5M52S
duration ms: 352533
explicit: false
by artist: Traditional
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Luciana Mancini
in album: Wonder Women
  type: MusicAlbum
  date published: 2024-05-03
isrc code: GBPFW2400008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T12:53:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66317572edd68a790159c2d907efd5dccfecd61758a0975a04e14dd34e5e23ea
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/0RhbOOhK35eMLlmIUmsItY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RhbOOhK35eMLlmIUmsItY
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66317572edd68a790159c2d907efd5dccfecd61758a0975a04e14dd34e5e23ea","isrc":"GBPFW2400008","name":"Traditional: La lloroncita (Arr. Pluhar)","registered_at":"2026-06-19T12:53:13Z","spotify_id":"0RhbOOhK35eMLlmIUmsItY","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 0x66317572edd68a790159c2d907efd5dccfecd61758a0975a04e14dd34e5e23ea. 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/0RhbOOhK35eMLlmIUmsItY.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/0RhbOOhK35eMLlmIUmsItY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x66317572edd68a790159c2d907efd5dccfecd61758a0975a04e14dd34e5e23ea","isrc":"GBPFW2400008","name":"Traditional: La lloroncita (Arr. Pluhar)","registered_at":"2026-06-19T12:53:13Z","spotify_id":"0RhbOOhK35eMLlmIUmsItY","type":"track"}

Traditional: Jácara. "No hay que decirle el primor"
type: MusicRecording
duration: PT2M16S
duration ms: 136266
explicit: false
by artist: Traditional
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Céline Scheen
by artist: Luciana Mancini
by artist: Vincenzo Capezzuto
in album: Wonder Women
  type: MusicAlbum
  date published: 2024-05-03
isrc code: GBPFW2400009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:13:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55666e8f4a049f3d80ecea06c9ea9746414c0e515c6deebd8e1a02ddf161d337
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/5xLiEt0alVOEttkR1Q9uP0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xLiEt0alVOEttkR1Q9uP0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55666e8f4a049f3d80ecea06c9ea9746414c0e515c6deebd8e1a02ddf161d337","isrc":"GBPFW2400009","name":"Traditional: Jácara. \"No hay que decirle el primor\"","registered_at":"2026-06-21T04:13:40Z","spotify_id":"5xLiEt0alVOEttkR1Q9uP0","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 0x55666e8f4a049f3d80ecea06c9ea9746414c0e515c6deebd8e1a02ddf161d337. 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/5xLiEt0alVOEttkR1Q9uP0.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/5xLiEt0alVOEttkR1Q9uP0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x55666e8f4a049f3d80ecea06c9ea9746414c0e515c6deebd8e1a02ddf161d337","isrc":"GBPFW2400009","name":"Traditional: Jácara. \"No hay que decirle el primor\"","registered_at":"2026-06-21T04:13:40Z","spotify_id":"5xLiEt0alVOEttkR1Q9uP0","type":"track"}

Cazzati: La Strozza
type: MusicRecording
duration: PT3M14S
duration ms: 194520
explicit: false
by artist: Maurizio Cazzati
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Wonder Women
  type: MusicAlbum
  date published: 2024-05-03
isrc code: GBPFW2400010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T11:53:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0626a3a8fa53d18fbb3fca4f33b74fe18ebfd8d4801b1b848a28d82865940dc9
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/7HeyixoKkESOErey2rTBWL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HeyixoKkESOErey2rTBWL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0626a3a8fa53d18fbb3fca4f33b74fe18ebfd8d4801b1b848a28d82865940dc9","isrc":"GBPFW2400010","name":"Cazzati: La Strozza","registered_at":"2026-06-11T11:53:25Z","spotify_id":"7HeyixoKkESOErey2rTBWL","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 0x0626a3a8fa53d18fbb3fca4f33b74fe18ebfd8d4801b1b848a28d82865940dc9. 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/7HeyixoKkESOErey2rTBWL.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/7HeyixoKkESOErey2rTBWL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0626a3a8fa53d18fbb3fca4f33b74fe18ebfd8d4801b1b848a28d82865940dc9","isrc":"GBPFW2400010","name":"Cazzati: La Strozza","registered_at":"2026-06-11T11:53:25Z","spotify_id":"7HeyixoKkESOErey2rTBWL","type":"track"}

Bembo: Habbi pietà di me
type: MusicRecording
duration: PT4M48S
duration ms: 288533
explicit: false
by artist: Antonia Bembo
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Céline Scheen
in album: Wonder Women
  type: MusicAlbum
  date published: 2024-05-03
isrc code: GBPFW2400011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T03:18:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8a8af6f4a3f80060d88b2c4a358a9cdc4475b60e9821d007edf6a930dce6387
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/6JLM4jJskSyeJqF8ddUAje.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JLM4jJskSyeJqF8ddUAje
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8a8af6f4a3f80060d88b2c4a358a9cdc4475b60e9821d007edf6a930dce6387","isrc":"GBPFW2400011","name":"Bembo: Habbi pietà di me","registered_at":"2026-06-22T03:18:22Z","spotify_id":"6JLM4jJskSyeJqF8ddUAje","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 0xd8a8af6f4a3f80060d88b2c4a358a9cdc4475b60e9821d007edf6a930dce6387. 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/6JLM4jJskSyeJqF8ddUAje.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/6JLM4jJskSyeJqF8ddUAje.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd8a8af6f4a3f80060d88b2c4a358a9cdc4475b60e9821d007edf6a930dce6387","isrc":"GBPFW2400011","name":"Bembo: Habbi pietà di me","registered_at":"2026-06-22T03:18:22Z","spotify_id":"6JLM4jJskSyeJqF8ddUAje","type":"track"}

Caccini: Così, perfida Alcina
type: MusicRecording
duration: PT2M45S
duration ms: 165733
explicit: false
by artist: Francesca Caccini
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Luciana Mancini
in album: Wonder Women
  type: MusicAlbum
  date published: 2024-05-03
isrc code: GBPFW2400012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T20:05:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1eec75928c5d2c7b00bc0606327edd57793bd187904cce6a28083d37d0e482e
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/3jOadvzEQtrc1AlPzpBYBa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jOadvzEQtrc1AlPzpBYBa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1eec75928c5d2c7b00bc0606327edd57793bd187904cce6a28083d37d0e482e","isrc":"GBPFW2400012","name":"Caccini: Così, perfida Alcina","registered_at":"2026-06-22T20:05:24Z","spotify_id":"3jOadvzEQtrc1AlPzpBYBa","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 0xb1eec75928c5d2c7b00bc0606327edd57793bd187904cce6a28083d37d0e482e. 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/3jOadvzEQtrc1AlPzpBYBa.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/3jOadvzEQtrc1AlPzpBYBa.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb1eec75928c5d2c7b00bc0606327edd57793bd187904cce6a28083d37d0e482e","isrc":"GBPFW2400012","name":"Caccini: Così, perfida Alcina","registered_at":"2026-06-22T20:05:24Z","spotify_id":"3jOadvzEQtrc1AlPzpBYBa","type":"track"}

Falconieri: La Benedetta
type: MusicRecording
duration: PT1M21S
duration ms: 81560
explicit: false
by artist: Andrea Falconieri
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Wonder Women
  type: MusicAlbum
  date published: 2024-05-03
isrc code: GBPFW2400013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:18:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28bfade4f31189e27a6243160ec4e7d5dd361e3c67dd4a9a3a2fdf2bff70626a
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/2qdQHawPaFpg2Gu6nZTRqf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qdQHawPaFpg2Gu6nZTRqf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28bfade4f31189e27a6243160ec4e7d5dd361e3c67dd4a9a3a2fdf2bff70626a","isrc":"GBPFW2400013","name":"Falconieri: La Benedetta","registered_at":"2026-06-18T11:18:55Z","spotify_id":"2qdQHawPaFpg2Gu6nZTRqf","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 0x28bfade4f31189e27a6243160ec4e7d5dd361e3c67dd4a9a3a2fdf2bff70626a. 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/2qdQHawPaFpg2Gu6nZTRqf.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/2qdQHawPaFpg2Gu6nZTRqf.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x28bfade4f31189e27a6243160ec4e7d5dd361e3c67dd4a9a3a2fdf2bff70626a","isrc":"GBPFW2400013","name":"Falconieri: La Benedetta","registered_at":"2026-06-18T11:18:55Z","spotify_id":"2qdQHawPaFpg2Gu6nZTRqf","type":"track"}

Strozzi: L’amante consolato
type: MusicRecording
duration: PT3M16S
duration ms: 196760
explicit: false
by artist: Barbara Strozzi
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Benedetta Mazzucato
in album: Wonder Women
  type: MusicAlbum
  date published: 2024-05-03
isrc code: GBPFW2400014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:52:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb86f0723d2efb213e9cf55b4fc250071ae3009bcebd91976a12f1cd0b7f8093
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/1nQ6DrVhKt8HSyvd2xWerJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nQ6DrVhKt8HSyvd2xWerJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb86f0723d2efb213e9cf55b4fc250071ae3009bcebd91976a12f1cd0b7f8093","isrc":"GBPFW2400014","name":"Strozzi: L’amante consolato","registered_at":"2026-06-23T07:52:13Z","spotify_id":"1nQ6DrVhKt8HSyvd2xWerJ","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 0xbb86f0723d2efb213e9cf55b4fc250071ae3009bcebd91976a12f1cd0b7f8093. 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/1nQ6DrVhKt8HSyvd2xWerJ.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/1nQ6DrVhKt8HSyvd2xWerJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbb86f0723d2efb213e9cf55b4fc250071ae3009bcebd91976a12f1cd0b7f8093","isrc":"GBPFW2400014","name":"Strozzi: L’amante consolato","registered_at":"2026-06-23T07:52:13Z","spotify_id":"1nQ6DrVhKt8HSyvd2xWerJ","type":"track"}

Campana: È già rotto lo strale
type: MusicRecording
duration: PT2M46S
duration ms: 166853
explicit: false
by artist: Francesca Campana
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Luciana Mancini
in album: Wonder Women
  type: MusicAlbum
  date published: 2024-05-03
isrc code: GBPFW2400015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T03:28:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61dba7010c3c8971c891d05876313a60934097a3d3c1e062d64b453cc0cc56a1
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/6Ryzysioir5LDCWTtWtmNe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ryzysioir5LDCWTtWtmNe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61dba7010c3c8971c891d05876313a60934097a3d3c1e062d64b453cc0cc56a1","isrc":"GBPFW2400015","name":"Campana: È già rotto lo strale","registered_at":"2026-06-22T03:28:31Z","spotify_id":"6Ryzysioir5LDCWTtWtmNe","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 0x61dba7010c3c8971c891d05876313a60934097a3d3c1e062d64b453cc0cc56a1. 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/6Ryzysioir5LDCWTtWtmNe.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/6Ryzysioir5LDCWTtWtmNe.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x61dba7010c3c8971c891d05876313a60934097a3d3c1e062d64b453cc0cc56a1","isrc":"GBPFW2400015","name":"Campana: È già rotto lo strale","registered_at":"2026-06-22T03:28:31Z","spotify_id":"6Ryzysioir5LDCWTtWtmNe","type":"track"}

Strozzi: L’amante segreto (Arr. Pluhar)
type: MusicRecording
duration: PT8M32S
duration ms: 512666
explicit: false
by artist: Barbara Strozzi
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Céline Scheen
in album: Wonder Women
  type: MusicAlbum
  date published: 2024-05-03
isrc code: GBPFW2400016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:58:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec4192a783c17efa9292b189c602239d49966a5b356284ad58ea5f91fb240ae3
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/469hwq6m6hC2TtunSOtJ0Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/469hwq6m6hC2TtunSOtJ0Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec4192a783c17efa9292b189c602239d49966a5b356284ad58ea5f91fb240ae3","isrc":"GBPFW2400016","name":"Strozzi: L’amante segreto (Arr. Pluhar)","registered_at":"2026-06-24T14:58:33Z","spotify_id":"469hwq6m6hC2TtunSOtJ0Y","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 0xec4192a783c17efa9292b189c602239d49966a5b356284ad58ea5f91fb240ae3. 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/469hwq6m6hC2TtunSOtJ0Y.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/469hwq6m6hC2TtunSOtJ0Y.
  date published: 2026-07-02T05:09:12Z
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Cazzati: Capriccio sopra sette note
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by artist: Christina Pluhar
by artist: L'Arpeggiata
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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
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  date published: 2026-07-02T03:55:08Z
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Caccini: Lasciatemi qui solo
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by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Benedetta Mazzucato
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
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Passacalle de la Follie
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date published: 2023-02-17
track: Guedron / Arr. Pluhar: Aux plaisirs, aux délices bergères
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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 0xe97c66581bd56b64539585d568decbb6efc6ee9cdcdb9fe50e0a255e2ddc1bd2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HZC6Vz9Xju6poKEP0zAso.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/5HZC6Vz9Xju6poKEP0zAso.
    date published: 2026-07-02T11:34:59Z
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track: Boësset / Arr. Pluhar: À la fin de cette bergère
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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: 2026-07-02T11:34:59Z
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track: Moulinié: Non speri pietà
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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: 2026-07-02T03:55:08Z
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track: Lambert: Vos mépris chaque jour
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  by artist: Christina Pluhar
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  by artist: Philippe Jaroussky
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track: De Visée, Marais / Arr. Pluhar: Improvisation on Les Folies d’Espagne
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track: De Bailly / Arr. Pluhar: Yo soy la locura. Passacalle (La Follie)
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track: Moulinié: Paisible et ténébreuse nuit
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track: Boësset / Arr. Pluhar: Nos esprits libres et contents
track: Moulinié / Arr. Pluhar: Orilla del claro Tajo
track: Lambert: Ma bergère est tendre et fidèle
track: De Visée: Passacaille pour guitare in D Minor
track: Bataille: El baxel està en la playa
track: De Visée: Chaconne in G Minor
track: Moulinié / Arr. Pluhar: Concert des différents oyseaux
track: De Caix d’Hervelois: Plainte
track: Moulinié: Enfin la beauté que j'adore

L'Arpeggiata
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Philippe Jaroussky
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Passacalle de la Follie
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Boësset / Arr. Pluhar: Nos esprits libres et contents
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Moulinié / Arr. Pluhar: Orilla del claro Tajo
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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Moulinié: Enfin la beauté que j'adore
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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: Pluhar: Orfeo Chamán, Act 2: Passacaglia di Eurídice
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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: Aznar / Arr Pennisi: Orfeo Chamán, Act 2: Romance de la luna tucumana (Eurídice, Orfeo)
track: Traditional: Orfeo Chamán, Act 2: "Pajarillo" (Eurídice)
track: Traditional: Orfeo Chamán, Act 2: "Zumba che zumba"
track: Pluhar: Orfeo Chamán, Act 2: "Aristeo intentó" (Nahual)
track: Pluhar: Orfeo Chamán, Act 2: "Cubrámonos con cenizas" (Orfeo, Nahual, Aristeo)
track: Pederzuoli: Orfeo Chamán, Act 3: Sinfonia
track: Ritter / Arr Pluhar: Orfeo Chamán, Act 3: "Cirene, madre"
track: Pluhar: Orfeo Chamán, Act 4: "Esta barca" (Nahual, Orfeo)
track: Pluhar: Orfeo Chamán, Act 4: "Si me escuchara" (Orfeo)
track: Pluhar: Orfeo Chamán, Act 4: "Sigue bbiendo" (Nahual, Orfeo)
track: Traditional / Arr Pluhar: Orfeo Chamán, Act 4: Aparición de Eurídice (Nahual, Eurídice, Orfeo)
track: Díaz / Arr Pluhar: Orfeo Chamán, Act 4: Lamento de Orfeo (Orfeo)
track: Traditional: Orfeo Chamán, Act 5: Bucimis (Dance of the Bacchantes)
track: Pluhar: Orfeo Chamán, Act 5: La cabeza de Orfeo (Orfeo, Aristeo)

Aznar / Arr Pennisi: Orfeo Chamán, Act 2: Romance de la luna tucumana (Eurídice, Orfeo)
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ccf1177f5021bc2d3ea9932026494ce53060a8130e9ce8d9020e02931bb315. 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/78GG6pIwRwGPrKJATXuHlH.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/78GG6pIwRwGPrKJATXuHlH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe8ccf1177f5021bc2d3ea9932026494ce53060a8130e9ce8d9020e02931bb315","isrc":"GBPFW1600005","name":"Aznar / Arr Pennisi: Orfeo Chamán, Act 2: Romance de la luna tucumana (Eurídice, Orfeo)","registered_at":"2026-06-22T20:04:34Z","spotify_id":"78GG6pIwRwGPrKJATXuHlH","type":"track"}

Traditional: Orfeo Chamán, Act 2: "Pajarillo" (Eurídice)
type: MusicRecording
duration: PT3M19S
duration ms: 199893
explicit: false
by artist: Traditional
by artist: Christina Pluhar
by artist: Luciana Mancini
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:32:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x692ec36b02bccfeb78af898427964bba3171753d17a7485182ec197c0f8a7e6f
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/1lMV5gUTTycFEx7bSisdVv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lMV5gUTTycFEx7bSisdVv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x692ec36b02bccfeb78af898427964bba3171753d17a7485182ec197c0f8a7e6f","isrc":"GBPFW1600006","name":"Traditional: Orfeo Chamán, Act 2: \"Pajarillo\" (Eurídice)","registered_at":"2026-06-25T22:32:49Z","spotify_id":"1lMV5gUTTycFEx7bSisdVv","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 0x692ec36b02bccfeb78af898427964bba3171753d17a7485182ec197c0f8a7e6f. 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/1lMV5gUTTycFEx7bSisdVv.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/1lMV5gUTTycFEx7bSisdVv.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x692ec36b02bccfeb78af898427964bba3171753d17a7485182ec197c0f8a7e6f","isrc":"GBPFW1600006","name":"Traditional: Orfeo Chamán, Act 2: \"Pajarillo\" (Eurídice)","registered_at":"2026-06-25T22:32:49Z","spotify_id":"1lMV5gUTTycFEx7bSisdVv","type":"track"}

Traditional: Orfeo Chamán, Act 2: "Zumba che zumba"
type: MusicRecording
duration: PT2M49S
duration ms: 169226
explicit: false
by artist: Traditional
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:32:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3d824ce0c525101329acab3d1360a3075eaf3afc6fd2e07877bfd68a483f572
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/4ImPYsOCDfHPfrlwpgBmZt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ImPYsOCDfHPfrlwpgBmZt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3d824ce0c525101329acab3d1360a3075eaf3afc6fd2e07877bfd68a483f572","isrc":"GBPFW1600007","name":"Traditional: Orfeo Chamán, Act 2: \"Zumba che zumba\"","registered_at":"2026-06-25T22:32:37Z","spotify_id":"4ImPYsOCDfHPfrlwpgBmZt","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 0xa3d824ce0c525101329acab3d1360a3075eaf3afc6fd2e07877bfd68a483f572. 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/4ImPYsOCDfHPfrlwpgBmZt.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/4ImPYsOCDfHPfrlwpgBmZt.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xa3d824ce0c525101329acab3d1360a3075eaf3afc6fd2e07877bfd68a483f572","isrc":"GBPFW1600007","name":"Traditional: Orfeo Chamán, Act 2: \"Zumba che zumba\"","registered_at":"2026-06-25T22:32:37Z","spotify_id":"4ImPYsOCDfHPfrlwpgBmZt","type":"track"}

Pluhar: Orfeo Chamán, Act 2: "Aristeo intentó" (Nahual)
type: MusicRecording
duration: PT3M2S
duration ms: 182720
explicit: false
by artist: Christina Pluhar
by artist: Vincenzo Capezzuto
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T16:33:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0922491bc104e5d6d2f5d1328599299b2627581a88de1baaec45b74ec045b756
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/5WYW8wTbiytcvuuK7LiSfw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WYW8wTbiytcvuuK7LiSfw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0922491bc104e5d6d2f5d1328599299b2627581a88de1baaec45b74ec045b756","isrc":"GBPFW1600008","name":"Pluhar: Orfeo Chamán, Act 2: \"Aristeo intentó\" (Nahual)","registered_at":"2026-06-18T16:33:56Z","spotify_id":"5WYW8wTbiytcvuuK7LiSfw","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 0x0922491bc104e5d6d2f5d1328599299b2627581a88de1baaec45b74ec045b756. 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/5WYW8wTbiytcvuuK7LiSfw.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/5WYW8wTbiytcvuuK7LiSfw.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0922491bc104e5d6d2f5d1328599299b2627581a88de1baaec45b74ec045b756","isrc":"GBPFW1600008","name":"Pluhar: Orfeo Chamán, Act 2: \"Aristeo intentó\" (Nahual)","registered_at":"2026-06-18T16:33:56Z","spotify_id":"5WYW8wTbiytcvuuK7LiSfw","type":"track"}

Pluhar: Orfeo Chamán, Act 2: "Cubrámonos con cenizas" (Orfeo, Nahual, Aristeo)
type: MusicRecording
duration: PT6M47S
duration ms: 407853
explicit: false
by artist: Christina Pluhar
by artist: Nahuel Pennisi
by artist: Vincenzo Capezzuto
by artist: Emiliano Gonzalez Toro
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:33:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x849b9b00b365a3b287532c995122524cb13dfdc140f7b234d14154007abce8eb
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/25uNG5bWEaeyuoXqmyCDL9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25uNG5bWEaeyuoXqmyCDL9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x849b9b00b365a3b287532c995122524cb13dfdc140f7b234d14154007abce8eb","isrc":"GBPFW1600009","name":"Pluhar: Orfeo Chamán, Act 2: \"Cubrámonos con cenizas\" (Orfeo, Nahual, Aristeo)","registered_at":"2026-06-10T18:33:10Z","spotify_id":"25uNG5bWEaeyuoXqmyCDL9","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 0x849b9b00b365a3b287532c995122524cb13dfdc140f7b234d14154007abce8eb. 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/25uNG5bWEaeyuoXqmyCDL9.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/25uNG5bWEaeyuoXqmyCDL9.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x849b9b00b365a3b287532c995122524cb13dfdc140f7b234d14154007abce8eb","isrc":"GBPFW1600009","name":"Pluhar: Orfeo Chamán, Act 2: \"Cubrámonos con cenizas\" (Orfeo, Nahual, Aristeo)","registered_at":"2026-06-10T18:33:10Z","spotify_id":"25uNG5bWEaeyuoXqmyCDL9","type":"track"}

Pederzuoli: Orfeo Chamán, Act 3: Sinfonia
type: MusicRecording
duration: PT2M38S
duration ms: 158133
explicit: false
by artist: Giovanni Battista Pederzuoli
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600010

Ritter / Arr Pluhar: Orfeo Chamán, Act 3: "Cirene, madre"
type: MusicRecording
duration: PT2M35S
duration ms: 155360
explicit: false
by artist: Christian Ritter
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T12:53:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24d7bdad844b6f2016ee27364e4ba3d11e9d5ba4ccbf51c5cdf681c2fde186d9
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/6u7jruaU8FExp6DvtpEfuB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6u7jruaU8FExp6DvtpEfuB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24d7bdad844b6f2016ee27364e4ba3d11e9d5ba4ccbf51c5cdf681c2fde186d9","isrc":"GBPFW1600011","name":"Ritter / Arr Pluhar: Orfeo Chamán, Act 3: \"Cirene, madre\"","registered_at":"2026-06-19T12:53:09Z","spotify_id":"6u7jruaU8FExp6DvtpEfuB","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 0x24d7bdad844b6f2016ee27364e4ba3d11e9d5ba4ccbf51c5cdf681c2fde186d9. 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/6u7jruaU8FExp6DvtpEfuB.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/6u7jruaU8FExp6DvtpEfuB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x24d7bdad844b6f2016ee27364e4ba3d11e9d5ba4ccbf51c5cdf681c2fde186d9","isrc":"GBPFW1600011","name":"Ritter / Arr Pluhar: Orfeo Chamán, Act 3: \"Cirene, madre\"","registered_at":"2026-06-19T12:53:09Z","spotify_id":"6u7jruaU8FExp6DvtpEfuB","type":"track"}

Pluhar: Orfeo Chamán, Act 4: "Esta barca" (Nahual, Orfeo)
type: MusicRecording
duration: PT8M1S
duration ms: 481426
explicit: false
by artist: Christina Pluhar
by artist: Vincenzo Capezzuto
by artist: Nahuel Pennisi
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:14:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x650e13ace73d5276094d0b6735b32a66670028a54fa2b732c429aaf204351003
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/1RSUMUdAQCi0pKm0isjoGz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RSUMUdAQCi0pKm0isjoGz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x650e13ace73d5276094d0b6735b32a66670028a54fa2b732c429aaf204351003","isrc":"GBPFW1600012","name":"Pluhar: Orfeo Chamán, Act 4: \"Esta barca\" (Nahual, Orfeo)","registered_at":"2026-06-27T08:14:54Z","spotify_id":"1RSUMUdAQCi0pKm0isjoGz","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 0x650e13ace73d5276094d0b6735b32a66670028a54fa2b732c429aaf204351003. 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/1RSUMUdAQCi0pKm0isjoGz.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/1RSUMUdAQCi0pKm0isjoGz.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x650e13ace73d5276094d0b6735b32a66670028a54fa2b732c429aaf204351003","isrc":"GBPFW1600012","name":"Pluhar: Orfeo Chamán, Act 4: \"Esta barca\" (Nahual, Orfeo)","registered_at":"2026-06-27T08:14:54Z","spotify_id":"1RSUMUdAQCi0pKm0isjoGz","type":"track"}

Pluhar: Orfeo Chamán, Act 4: "Si me escuchara" (Orfeo)
type: MusicRecording
duration: PT4M5S
duration ms: 245399
explicit: false
by artist: Christina Pluhar
by artist: Nahuel Pennisi
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:42:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71a6bc8190146bd4a6ae50d71d4976897e91e5553001b286328e7ab220a7e930
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/5K08zPQTsjxbBGHrjwR1Qp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K08zPQTsjxbBGHrjwR1Qp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71a6bc8190146bd4a6ae50d71d4976897e91e5553001b286328e7ab220a7e930","isrc":"GBPFW1600013","name":"Pluhar: Orfeo Chamán, Act 4: \"Si me escuchara\" (Orfeo)","registered_at":"2026-06-25T22:42:52Z","spotify_id":"5K08zPQTsjxbBGHrjwR1Qp","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 0x71a6bc8190146bd4a6ae50d71d4976897e91e5553001b286328e7ab220a7e930. 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/5K08zPQTsjxbBGHrjwR1Qp.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/5K08zPQTsjxbBGHrjwR1Qp.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x71a6bc8190146bd4a6ae50d71d4976897e91e5553001b286328e7ab220a7e930","isrc":"GBPFW1600013","name":"Pluhar: Orfeo Chamán, Act 4: \"Si me escuchara\" (Orfeo)","registered_at":"2026-06-25T22:42:52Z","spotify_id":"5K08zPQTsjxbBGHrjwR1Qp","type":"track"}

Pluhar: Orfeo Chamán, Act 4: "Sigue bbiendo" (Nahual, Orfeo)
type: MusicRecording
duration: PT2M6S
duration ms: 126920
explicit: false
by artist: Christina Pluhar
by artist: Vincenzo Capezzuto
by artist: Nahuel Pennisi
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:55:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf843ffbce5d321b3aa06671d223e214bc636ed80b7958b87ea383cf36d1b2db7
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/7yrUqkN8xPb7VfFG9sq7vu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yrUqkN8xPb7VfFG9sq7vu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf843ffbce5d321b3aa06671d223e214bc636ed80b7958b87ea383cf36d1b2db7","isrc":"GBPFW1600014","name":"Pluhar: Orfeo Chamán, Act 4: \"Sigue bbiendo\" (Nahual, Orfeo)","registered_at":"2026-06-24T14:55:17Z","spotify_id":"7yrUqkN8xPb7VfFG9sq7vu","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 0xf843ffbce5d321b3aa06671d223e214bc636ed80b7958b87ea383cf36d1b2db7. 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/7yrUqkN8xPb7VfFG9sq7vu.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/7yrUqkN8xPb7VfFG9sq7vu.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf843ffbce5d321b3aa06671d223e214bc636ed80b7958b87ea383cf36d1b2db7","isrc":"GBPFW1600014","name":"Pluhar: Orfeo Chamán, Act 4: \"Sigue bbiendo\" (Nahual, Orfeo)","registered_at":"2026-06-24T14:55:17Z","spotify_id":"7yrUqkN8xPb7VfFG9sq7vu","type":"track"}

Traditional / Arr Pluhar: Orfeo Chamán, Act 4: Aparición de Eurídice (Nahual, Eurídice, Orfeo)
type: MusicRecording
duration: PT4M39S
duration ms: 279066
explicit: false
by artist: Traditional
by artist: Christina Pluhar
by artist: Vincenzo Capezzuto
by artist: Luciana Mancini
by artist: Nahuel Pennisi
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:56:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85365182170c2d15ee77b3c98e9a4bbf9ad5e436f6224d4379fa7b484f80e6fd
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/2Vcaajp0HPfjRBeHVBmyZv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Vcaajp0HPfjRBeHVBmyZv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x85365182170c2d15ee77b3c98e9a4bbf9ad5e436f6224d4379fa7b484f80e6fd","isrc":"GBPFW1600015","name":"Traditional / Arr Pluhar: Orfeo Chamán, Act 4: Aparición de Eurídice (Nahual, Eurídice, Orfeo)","registered_at":"2026-06-24T14:56:11Z","spotify_id":"2Vcaajp0HPfjRBeHVBmyZv","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 0x85365182170c2d15ee77b3c98e9a4bbf9ad5e436f6224d4379fa7b484f80e6fd. 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/2Vcaajp0HPfjRBeHVBmyZv.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/2Vcaajp0HPfjRBeHVBmyZv.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x85365182170c2d15ee77b3c98e9a4bbf9ad5e436f6224d4379fa7b484f80e6fd","isrc":"GBPFW1600015","name":"Traditional / Arr Pluhar: Orfeo Chamán, Act 4: Aparición de Eurídice (Nahual, Eurídice, Orfeo)","registered_at":"2026-06-24T14:56:11Z","spotify_id":"2Vcaajp0HPfjRBeHVBmyZv","type":"track"}

Díaz / Arr Pluhar: Orfeo Chamán, Act 4: Lamento de Orfeo (Orfeo)
type: MusicRecording
duration: PT3M32S
duration ms: 212506
explicit: false
by artist: Simón Díaz
by artist: Christina Pluhar
by artist: Nahuel Pennisi
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600016

Traditional: Orfeo Chamán, Act 5: Bucimis (Dance of the Bacchantes)
type: MusicRecording
duration: PT2M25S
duration ms: 145893
explicit: false
by artist: Traditional
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600017

Pluhar: Orfeo Chamán, Act 5: La cabeza de Orfeo (Orfeo, Aristeo)
type: MusicRecording
duration: PT7M36S
duration ms: 456240
explicit: false
by artist: Christina Pluhar
by artist: Nahuel Pennisi
by artist: Emiliano Gonzalez Toro
by artist: L'Arpeggiata
in album: Pluhar: Orfeo Chaman
  type: MusicAlbum
  date published: 2016-10-07
isrc code: GBPFW1600018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:17:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x939b59675161d903dadbcdf7cfcf0e507fda68a2a3307b4dae48391c5da66519
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/1V0zuM2ITHzhPw5tKGh5Ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1V0zuM2ITHzhPw5tKGh5Ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x939b59675161d903dadbcdf7cfcf0e507fda68a2a3307b4dae48391c5da66519","isrc":"GBPFW1600018","name":"Pluhar: Orfeo Chamán, Act 5: La cabeza de Orfeo (Orfeo, Aristeo)","registered_at":"2026-06-18T17:17:43Z","spotify_id":"1V0zuM2ITHzhPw5tKGh5Ce","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 0x939b59675161d903dadbcdf7cfcf0e507fda68a2a3307b4dae48391c5da66519. 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/1V0zuM2ITHzhPw5tKGh5Ce.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/1V0zuM2ITHzhPw5tKGh5Ce.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x939b59675161d903dadbcdf7cfcf0e507fda68a2a3307b4dae48391c5da66519","isrc":"GBPFW1600018","name":"Pluhar: Orfeo Chamán, Act 5: La cabeza de Orfeo (Orfeo, Aristeo)","registered_at":"2026-06-18T17:17:43Z","spotify_id":"1V0zuM2ITHzhPw5tKGh5Ce","type":"track"}

Music for a While - Improvisations on Purcell
type: MusicAlbum
date published: 2014-02-26
track: Purcell / Arr. Pluhar: The Mock Marriage, Z. 605: No. 2, Twas Within a Furlong
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174040
  explicit: false
  by artist: Henry Purcell
  by artist: Christina Pluhar
  by artist: L'Arpeggiata
  by artist: Vincenzo Capezzuto
  in album: Music for a While - Improvisations on Purcell
    type: MusicAlbum
    date published: 2014-02-26
  isrc code: GBAYC1302980
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T16:10:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcec1a8fe0a528a815f488fe766fed444b8ad01190037615a9efd206a85f1a93e
  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/5K58JcwcOzZx9GvW9Iwcnk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K58JcwcOzZx9GvW9Iwcnk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcec1a8fe0a528a815f488fe766fed444b8ad01190037615a9efd206a85f1a93e","isrc":"GBAYC1302980","name":"Purcell / Arr. Pluhar: The Mock Marriage, Z. 605: No. 2, Twas Within a Furlong","registered_at":"2026-06-09T16:10:24Z","spotify_id":"5K58JcwcOzZx9GvW9Iwcnk","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 0xcec1a8fe0a528a815f488fe766fed444b8ad01190037615a9efd206a85f1a93e. 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/5K58JcwcOzZx9GvW9Iwcnk.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/5K58JcwcOzZx9GvW9Iwcnk.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xcec1a8fe0a528a815f488fe766fed444b8ad01190037615a9efd206a85f1a93e","isrc":"GBAYC1302980","name":"Purcell / Arr. Pluhar: The Mock Marriage, Z. 605: No. 2, Twas Within a Furlong","registered_at":"2026-06-09T16:10:24Z","spotify_id":"5K58JcwcOzZx9GvW9Iwcnk","type":"track"}
track: Purcell / Arr. Pluhar: Oedipus, Z. 583: No. 2, Song. "Music for a While"
  type: MusicRecording
  duration: PT5M54S
  duration ms: 354333
  explicit: false
  by artist: Henry Purcell
  by artist: Christina Pluhar
  by artist: L'Arpeggiata
  by artist: Philippe Jaroussky
  in album: Music for a While - Improvisations on Purcell
    type: MusicAlbum
    date published: 2014-02-26
  isrc code: GBAYC1302981
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:02:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcaf485401c2ec4c8c850e082254e6eb7584f9b04a9dbbefca8b6821a518861b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2UK3kMSQc8fMTCjEykifQ7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UK3kMSQc8fMTCjEykifQ7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcaf485401c2ec4c8c850e082254e6eb7584f9b04a9dbbefca8b6821a518861b0","isrc":"GBAYC1302981","name":"Purcell / Arr. Pluhar: Oedipus, Z. 583: No. 2, Song. \"Music for a While\"","registered_at":"2026-06-06T23:02:18Z","spotify_id":"2UK3kMSQc8fMTCjEykifQ7","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 0xcaf485401c2ec4c8c850e082254e6eb7584f9b04a9dbbefca8b6821a518861b0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2UK3kMSQc8fMTCjEykifQ7.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/2UK3kMSQc8fMTCjEykifQ7.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xcaf485401c2ec4c8c850e082254e6eb7584f9b04a9dbbefca8b6821a518861b0","isrc":"GBAYC1302981","name":"Purcell / Arr. Pluhar: Oedipus, Z. 583: No. 2, Song. \"Music for a While\"","registered_at":"2026-06-06T23:02:18Z","spotify_id":"2UK3kMSQc8fMTCjEykifQ7","type":"track"}
track: Purcell / Arr. Pluhar: Come Ye Sons of Art, Z. 323 "Ode for Queen Mary's Birthday": No. 5, Ritornello. "Strike the Viol"
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  duration: PT3M57S
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  explicit: false
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  by artist: Christina Pluhar
  by artist: L'Arpeggiata
  by artist: Raquel Andueza
  in album: Music for a While - Improvisations on Purcell
    type: MusicAlbum
    date published: 2014-02-26
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  additional property: CopyrightID
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    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d8f8d051d8a55ae3219f89d104fd24be5c76dc11243c05eed5bcc8e0b3431b5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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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/0smlyUooUKdzU8WBrG7TZE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0smlyUooUKdzU8WBrG7TZE
  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
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  subject of: OpenTimestamps Proof of Existence
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track: Purcell: Hail! Bright Cecilia, Z. 328 "Ode to St Cecilia": Duet. "In Vain the Am'rous Flute"
track: Purcell / Arr. Pluhar: Who Can From Joy Refrain, Z. 342: Song. "A Prince of Glorious Race Descended"
track: Purcell: "O Solitude, My Sweetest Choice", Z. 406
track: Purcell / Arr. Pluhar: Dido and Aeneas, Z. 626, Act III: Song. "When I Am Laid in Earth"
track: Purcell / Arr. Pluhar: Hail! Bright Cecilia, Z. 328 "Ode to St Cecilia": Aria. "Wondrous Machine"
track: Purcell / Arr. Pluhar: Welcome to All the Pleasures, Z. 339: III. "Here the Deities Approve"
track: Purcell / Arr. Pluhar: Dido and Aeneas, Z. 626, Act I: Song. "Ah Belinda, I Am Press'd with Torment"
track: Purcell / Arr. Pluhar: Timon of Athens, Z. 632: "Hark! How the Songsters of the Grove"
track: Purcell / Arr. Pluhar: The Fairy Queen, Z. 629, Act II. Song. "One Charming Night"
track: Purcell / Arr. Pluhar: The Mock Marriage, Z. 605: No. 3, Man Is for the Woman Made
track: Purcell / Arr. Pluhar: The Fairy Queen, Z. 629, Act V: The Plaint. "O Let Me Ever, Ever Weep"
track: Purcell / Arr. Pluhar: Timon of Athens, Z. 632: Curtain Tune on a Ground
track: Cohen: Hallelujah

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subject of: OpenTimestamps Proof of Existence
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Purcell / Arr. Pluhar: Who Can From Joy Refrain, Z. 342: Song. "A Prince of Glorious Race Descended"
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subject of: OpenTimestamps Proof of Existence
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Purcell: "O Solitude, My Sweetest Choice", Z. 406
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subject of: OpenTimestamps Proof of Existence
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Purcell / Arr. Pluhar: Dido and Aeneas, Z. 626, Act III: Song. "When I Am Laid in Earth"
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subject of: OpenTimestamps Proof of Existence
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Purcell / Arr. Pluhar: Hail! Bright Cecilia, Z. 328 "Ode to St Cecilia": Aria. "Wondrous Machine"
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subject of: OpenTimestamps Proof of Existence
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Purcell / Arr. Pluhar: Welcome to All the Pleasures, Z. 339: III. "Here the Deities Approve"
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  value: 2026-06-18T13:46:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x048219e042f89bf0f45f1021ba6f43f7728dabb9ea4fa4bbdc17c9f0e9eec3f4
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/3pI8dbyXIkFU5KFtl7JU1m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pI8dbyXIkFU5KFtl7JU1m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x048219e042f89bf0f45f1021ba6f43f7728dabb9ea4fa4bbdc17c9f0e9eec3f4. 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/3pI8dbyXIkFU5KFtl7JU1m.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/3pI8dbyXIkFU5KFtl7JU1m.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x048219e042f89bf0f45f1021ba6f43f7728dabb9ea4fa4bbdc17c9f0e9eec3f4","isrc":"GBAYC1302989","name":"Purcell / Arr. Pluhar: Welcome to All the Pleasures, Z. 339: III. \"Here the Deities Approve\"","registered_at":"2026-06-18T13:46:15Z","spotify_id":"3pI8dbyXIkFU5KFtl7JU1m","type":"track"}

Purcell / Arr. Pluhar: Dido and Aeneas, Z. 626, Act I: Song. "Ah Belinda, I Am Press'd with Torment"
type: MusicRecording
duration: PT4M10S
duration ms: 250306
explicit: false
by artist: Henry Purcell
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Raquel Andueza
in album: Music for a While - Improvisations on Purcell
  type: MusicAlbum
  date published: 2014-02-26
isrc code: GBAYC1302990
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:47:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2060edbb9196538fbbc2edd97bc257b18f8c6c702a1ed8bbb7b7ead39a22042e
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/3y19XVk6JTqKLdQLCdKw4R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y19XVk6JTqKLdQLCdKw4R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2060edbb9196538fbbc2edd97bc257b18f8c6c702a1ed8bbb7b7ead39a22042e","isrc":"GBAYC1302990","name":"Purcell / Arr. Pluhar: Dido and Aeneas, Z. 626, Act I: Song. \"Ah Belinda, I Am Press'd with Torment\"","registered_at":"2026-06-19T08:47:49Z","spotify_id":"3y19XVk6JTqKLdQLCdKw4R","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 0x2060edbb9196538fbbc2edd97bc257b18f8c6c702a1ed8bbb7b7ead39a22042e. 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/3y19XVk6JTqKLdQLCdKw4R.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/3y19XVk6JTqKLdQLCdKw4R.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2060edbb9196538fbbc2edd97bc257b18f8c6c702a1ed8bbb7b7ead39a22042e","isrc":"GBAYC1302990","name":"Purcell / Arr. Pluhar: Dido and Aeneas, Z. 626, Act I: Song. \"Ah Belinda, I Am Press'd with Torment\"","registered_at":"2026-06-19T08:47:49Z","spotify_id":"3y19XVk6JTqKLdQLCdKw4R","type":"track"}

Purcell / Arr. Pluhar: Timon of Athens, Z. 632: "Hark! How the Songsters of the Grove"
type: MusicRecording
duration: PT2M48S
duration ms: 168813
explicit: false
by artist: Henry Purcell
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Philippe Jaroussky
by artist: Raquel Andueza
in album: Music for a While - Improvisations on Purcell
  type: MusicAlbum
  date published: 2014-02-26
isrc code: GBAYC1302991
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:12:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c3ec9e312951535b14f597aa048c268094dc1fec3b1ccdb1cb858bdf96f8343
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/6Ml5R3UNIRwvNSF4kCi2IS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ml5R3UNIRwvNSF4kCi2IS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c3ec9e312951535b14f597aa048c268094dc1fec3b1ccdb1cb858bdf96f8343","isrc":"GBAYC1302991","name":"Purcell / Arr. Pluhar: Timon of Athens, Z. 632: \"Hark! How the Songsters of the Grove\"","registered_at":"2026-06-20T22:12:47Z","spotify_id":"6Ml5R3UNIRwvNSF4kCi2IS","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 0x4c3ec9e312951535b14f597aa048c268094dc1fec3b1ccdb1cb858bdf96f8343. 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/6Ml5R3UNIRwvNSF4kCi2IS.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/6Ml5R3UNIRwvNSF4kCi2IS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4c3ec9e312951535b14f597aa048c268094dc1fec3b1ccdb1cb858bdf96f8343","isrc":"GBAYC1302991","name":"Purcell / Arr. Pluhar: Timon of Athens, Z. 632: \"Hark! How the Songsters of the Grove\"","registered_at":"2026-06-20T22:12:47Z","spotify_id":"6Ml5R3UNIRwvNSF4kCi2IS","type":"track"}

Purcell / Arr. Pluhar: The Fairy Queen, Z. 629, Act II. Song. "One Charming Night"
type: MusicRecording
duration: PT4M40S
duration ms: 280413
explicit: false
by artist: Henry Purcell
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Vincenzo Capezzuto
in album: Music for a While - Improvisations on Purcell
  type: MusicAlbum
  date published: 2014-02-26
isrc code: GBAYC1302992
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:46:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5af774ce24435320bcf776139201fb6baf90b7e9a197566e97cd8e02371fd9b4
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/2hGkRokGsegmTzgPpzY7Rx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hGkRokGsegmTzgPpzY7Rx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5af774ce24435320bcf776139201fb6baf90b7e9a197566e97cd8e02371fd9b4","isrc":"GBAYC1302992","name":"Purcell / Arr. Pluhar: The Fairy Queen, Z. 629, Act II. Song. \"One Charming Night\"","registered_at":"2026-06-18T13:46:53Z","spotify_id":"2hGkRokGsegmTzgPpzY7Rx","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 0x5af774ce24435320bcf776139201fb6baf90b7e9a197566e97cd8e02371fd9b4. 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/2hGkRokGsegmTzgPpzY7Rx.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/2hGkRokGsegmTzgPpzY7Rx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5af774ce24435320bcf776139201fb6baf90b7e9a197566e97cd8e02371fd9b4","isrc":"GBAYC1302992","name":"Purcell / Arr. Pluhar: The Fairy Queen, Z. 629, Act II. Song. \"One Charming Night\"","registered_at":"2026-06-18T13:46:53Z","spotify_id":"2hGkRokGsegmTzgPpzY7Rx","type":"track"}

Purcell / Arr. Pluhar: The Mock Marriage, Z. 605: No. 3, Man Is for the Woman Made
type: MusicRecording
duration: PT1M17S
duration ms: 77800
explicit: false
by artist: Henry Purcell
by artist: Christina Pluhar
by artist: Dominique Visse
by artist: L'Arpeggiata
in album: Music for a While - Improvisations on Purcell
  type: MusicAlbum
  date published: 2014-02-26
isrc code: GBAYC1302993
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T09:31:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ea0a0f81b7e91e07e866ca3bc177dba2a4f25e4ad88a67e47056a3c1a190892
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/5nza5IYgtrXhtxNyascxnM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nza5IYgtrXhtxNyascxnM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ea0a0f81b7e91e07e866ca3bc177dba2a4f25e4ad88a67e47056a3c1a190892","isrc":"GBAYC1302993","name":"Purcell / Arr. Pluhar: The Mock Marriage, Z. 605: No. 3, Man Is for the Woman Made","registered_at":"2026-06-24T09:31:43Z","spotify_id":"5nza5IYgtrXhtxNyascxnM","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 0x4ea0a0f81b7e91e07e866ca3bc177dba2a4f25e4ad88a67e47056a3c1a190892. 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/5nza5IYgtrXhtxNyascxnM.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/5nza5IYgtrXhtxNyascxnM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4ea0a0f81b7e91e07e866ca3bc177dba2a4f25e4ad88a67e47056a3c1a190892","isrc":"GBAYC1302993","name":"Purcell / Arr. Pluhar: The Mock Marriage, Z. 605: No. 3, Man Is for the Woman Made","registered_at":"2026-06-24T09:31:43Z","spotify_id":"5nza5IYgtrXhtxNyascxnM","type":"track"}

Purcell / Arr. Pluhar: The Fairy Queen, Z. 629, Act V: The Plaint. "O Let Me Ever, Ever Weep"
type: MusicRecording
duration: PT7M18S
duration ms: 438826
explicit: false
by artist: Henry Purcell
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Raquel Andueza
in album: Music for a While - Improvisations on Purcell
  type: MusicAlbum
  date published: 2014-02-26
isrc code: GBAYC1302994
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:48:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5ac1f3fd007121885be6c096a15c24a8dacce707f7185c08e45d80006bf9a3d
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/2j7rgGe5Rdw5rYoyIR8TZf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2j7rgGe5Rdw5rYoyIR8TZf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5ac1f3fd007121885be6c096a15c24a8dacce707f7185c08e45d80006bf9a3d","isrc":"GBAYC1302994","name":"Purcell / Arr. Pluhar: The Fairy Queen, Z. 629, Act V: The Plaint. \"O Let Me Ever, Ever Weep\"","registered_at":"2026-06-18T13:48:24Z","spotify_id":"2j7rgGe5Rdw5rYoyIR8TZf","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 0xf5ac1f3fd007121885be6c096a15c24a8dacce707f7185c08e45d80006bf9a3d. 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/2j7rgGe5Rdw5rYoyIR8TZf.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/2j7rgGe5Rdw5rYoyIR8TZf.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf5ac1f3fd007121885be6c096a15c24a8dacce707f7185c08e45d80006bf9a3d","isrc":"GBAYC1302994","name":"Purcell / Arr. Pluhar: The Fairy Queen, Z. 629, Act V: The Plaint. \"O Let Me Ever, Ever Weep\"","registered_at":"2026-06-18T13:48:24Z","spotify_id":"2j7rgGe5Rdw5rYoyIR8TZf","type":"track"}

Purcell / Arr. Pluhar: Timon of Athens, Z. 632: Curtain Tune on a Ground
type: MusicRecording
duration: PT2M56S
duration ms: 176106
explicit: false
by artist: Henry Purcell
by artist: Christina Pluhar
by artist: L'Arpeggiata
in album: Music for a While - Improvisations on Purcell
  type: MusicAlbum
  date published: 2014-02-26
isrc code: GBAYC1302995
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:32:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0fc271094a46602d5544b14c38031a3ba90d7718a6d184381af78a3f5a8bd57
additional property: OTSHash
additional property: OTSBitcoinBlock
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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/7eNZe9dUYTVjLRkv9y5xCs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eNZe9dUYTVjLRkv9y5xCs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0fc271094a46602d5544b14c38031a3ba90d7718a6d184381af78a3f5a8bd57","isrc":"GBAYC1302995","name":"Purcell / Arr. Pluhar: Timon of Athens, Z. 632: Curtain Tune on a Ground","registered_at":"2026-06-09T04:32:55Z","spotify_id":"7eNZe9dUYTVjLRkv9y5xCs","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 0xb0fc271094a46602d5544b14c38031a3ba90d7718a6d184381af78a3f5a8bd57. 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/7eNZe9dUYTVjLRkv9y5xCs.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/7eNZe9dUYTVjLRkv9y5xCs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb0fc271094a46602d5544b14c38031a3ba90d7718a6d184381af78a3f5a8bd57","isrc":"GBAYC1302995","name":"Purcell / Arr. Pluhar: Timon of Athens, Z. 632: Curtain Tune on a Ground","registered_at":"2026-06-09T04:32:55Z","spotify_id":"7eNZe9dUYTVjLRkv9y5xCs","type":"track"}

Cohen: Hallelujah
type: MusicRecording
duration: PT6M4S
duration ms: 364280
explicit: false
by artist: Leonard Cohen
by artist: Christina Pluhar
by artist: L'Arpeggiata
by artist: Vincenzo Capezzuto
in album: Music for a While - Improvisations on Purcell
  type: MusicAlbum
  date published: 2014-02-26
isrc code: GBAYC1302996
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:36:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fd8521a174617cba2432ce0512d5e12996ab86d42fb969a1347d7e0125dace5
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/4MoZUZ1zMX5VXTalA0PO1I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MoZUZ1zMX5VXTalA0PO1I
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fd8521a174617cba2432ce0512d5e12996ab86d42fb969a1347d7e0125dace5","isrc":"GBAYC1302996","name":"Cohen: Hallelujah","registered_at":"2026-06-07T06:36:41Z","spotify_id":"4MoZUZ1zMX5VXTalA0PO1I","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 0x8fd8521a174617cba2432ce0512d5e12996ab86d42fb969a1347d7e0125dace5. 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/4MoZUZ1zMX5VXTalA0PO1I.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/4MoZUZ1zMX5VXTalA0PO1I.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8fd8521a174617cba2432ce0512d5e12996ab86d42fb969a1347d7e0125dace5","isrc":"GBAYC1302996","name":"Cohen: Hallelujah","registered_at":"2026-06-07T06:36:41Z","spotify_id":"4MoZUZ1zMX5VXTalA0PO1I","type":"track"}

Landi: Homo fugit velut umbra...
type: MusicAlbum
date published: 1970-01-01
track: Homo fugit velut umbra (Passacaglia della Vita)
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257320
  explicit: false
  by artist: Stefano Landi
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: Landi: Homo fugit velut umbra...
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0102001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T17:45:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed11115987547517b8b336ea813394e657b5d209f8130426b9474a87c5ca91d8
  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/3wlkmHzA47RJwLdeXr7J8X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wlkmHzA47RJwLdeXr7J8X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xed11115987547517b8b336ea813394e657b5d209f8130426b9474a87c5ca91d8","isrc":"FR50X0102001","name":"Homo fugit velut umbra (Passacaglia della Vita)","registered_at":"2026-06-06T17:45:39Z","spotify_id":"3wlkmHzA47RJwLdeXr7J8X","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 0xed11115987547517b8b336ea813394e657b5d209f8130426b9474a87c5ca91d8. 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/3wlkmHzA47RJwLdeXr7J8X.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/3wlkmHzA47RJwLdeXr7J8X.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xed11115987547517b8b336ea813394e657b5d209f8130426b9474a87c5ca91d8","isrc":"FR50X0102001","name":"Homo fugit velut umbra (Passacaglia della Vita)","registered_at":"2026-06-06T17:45:39Z","spotify_id":"3wlkmHzA47RJwLdeXr7J8X","type":"track"}
track: Augellin
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306080
  explicit: false
  by artist: Stefano Landi
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: Landi: Homo fugit velut umbra...
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0102002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:48:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdd14e5a5e16efd37f84f89abbf380fa3b6d2508e51725948e1d696b70c5bf03b
  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/6BMzwgK8GZVk0UnFg5vv58.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BMzwgK8GZVk0UnFg5vv58
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  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 0xdd14e5a5e16efd37f84f89abbf380fa3b6d2508e51725948e1d696b70c5bf03b. 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/6BMzwgK8GZVk0UnFg5vv58.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/6BMzwgK8GZVk0UnFg5vv58.
    date published: 2026-06-13T15:41:10Z
track: Sinfonia
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206880
  explicit: false
  by artist: Stefano Landi
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: Landi: Homo fugit velut umbra...
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0102003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T12:47:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5fcf01fb7e9cf54c853721a4cca99b6ee1a315386051a2677609b3888ef1ddfe
  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/5spnVFrRoAoYD7TF0GAbp5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5spnVFrRoAoYD7TF0GAbp5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  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 0x5fcf01fb7e9cf54c853721a4cca99b6ee1a315386051a2677609b3888ef1ddfe. 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/5spnVFrRoAoYD7TF0GAbp5.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/5spnVFrRoAoYD7TF0GAbp5.
    date published: 2026-07-02T03:55:08Z
track: Invan lusinghi
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131920
  explicit: false
  by artist: Stefano Landi
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: Landi: Homo fugit velut umbra...
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR50X0102004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T22:33:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1bc9043b51b2c2ca06755551541d2dc65a4e8c243edddf0c9e2d41f5de022a32
  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/0TCPJZmf8YVKboJtnZvoWf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TCPJZmf8YVKboJtnZvoWf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1bc9043b51b2c2ca06755551541d2dc65a4e8c243edddf0c9e2d41f5de022a32","isrc":"FR50X0102004","name":"Invan lusinghi","registered_at":"2026-06-25T22:33:28Z","spotify_id":"0TCPJZmf8YVKboJtnZvoWf","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 0x1bc9043b51b2c2ca06755551541d2dc65a4e8c243edddf0c9e2d41f5de022a32. 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/0TCPJZmf8YVKboJtnZvoWf.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/0TCPJZmf8YVKboJtnZvoWf.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x1bc9043b51b2c2ca06755551541d2dc65a4e8c243edddf0c9e2d41f5de022a32","isrc":"FR50X0102004","name":"Invan lusinghi","registered_at":"2026-06-25T22:33:28Z","spotify_id":"0TCPJZmf8YVKboJtnZvoWf","type":"track"}
track: Altri amor fugga
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225120
  explicit: false
  by artist: Stefano Landi
  by artist: L'Arpeggiata
  by artist: Christina Pluhar
  in album: Landi: Homo fugit velut umbra...
  isrc code: FR50X0102005
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  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: Canzona detta La Pozza
track: T'amai gran tempo

Stefano Landi
type: MusicGroup

L'Arpeggiata
type: MusicGroup

Christina Pluhar
type: MusicGroup

Landi: Homo fugit velut umbra...
type: MusicAlbum
date published: 1970-01-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T14:56:57+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x33d83240de1a8c4214f9b02f785a371035185b47cb4386bc786085490a62ffc6

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4mqOi7HuTe6f0nLJ7j2jFN.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mqOi7HuTe6f0nLJ7j2jFN

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x33d83240de1a8c4214f9b02f785a371035185b47cb4386bc786085490a62ffc6","isrc":"FR50X0102005","name":"Altri amor fugga","registered_at":"2026-06-24T14:56:57Z","spotify_id":"4mqOi7HuTe6f0nLJ7j2jFN","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 0x33d83240de1a8c4214f9b02f785a371035185b47cb4386bc786085490a62ffc6. 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/4mqOi7HuTe6f0nLJ7j2jFN.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/4mqOi7HuTe6f0nLJ7j2jFN.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x33d83240de1a8c4214f9b02f785a371035185b47cb4386bc786085490a62ffc6","isrc":"FR50X0102005","name":"Altri amor fugga","registered_at":"2026-06-24T14:56:57Z","spotify_id":"4mqOi7HuTe6f0nLJ7j2jFN","type":"track"}

Canzona detta La Pozza
type: MusicRecording
duration: PT3M24S
duration ms: 204480
explicit: false
by artist: Stefano Landi
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Landi: Homo fugit velut umbra...
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0102006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T03:31:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92514f1cd7c23edc9022e53a2c25abf887ac91fc53889903e112fb34c063608d
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/6mVh96FQiGLW0SdMWVCzAI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mVh96FQiGLW0SdMWVCzAI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92514f1cd7c23edc9022e53a2c25abf887ac91fc53889903e112fb34c063608d","isrc":"FR50X0102006","name":"Canzona detta La Pozza","registered_at":"2026-06-22T03:31:44Z","spotify_id":"6mVh96FQiGLW0SdMWVCzAI","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 0x92514f1cd7c23edc9022e53a2c25abf887ac91fc53889903e112fb34c063608d. 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/6mVh96FQiGLW0SdMWVCzAI.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/6mVh96FQiGLW0SdMWVCzAI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x92514f1cd7c23edc9022e53a2c25abf887ac91fc53889903e112fb34c063608d","isrc":"FR50X0102006","name":"Canzona detta La Pozza","registered_at":"2026-06-22T03:31:44Z","spotify_id":"6mVh96FQiGLW0SdMWVCzAI","type":"track"}

T'amai gran tempo
type: MusicRecording
duration: PT5M57S
duration ms: 357200
explicit: false
by artist: Stefano Landi
by artist: L'Arpeggiata
by artist: Christina Pluhar
in album: Landi: Homo fugit velut umbra...
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR50X0102007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:36:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9397821dbbc02c055bd3d79697627d36b54ef31a0fbc932e8c2ce73ded797f1f
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/17tyK8EnqaLRiYe7wr1fc7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17tyK8EnqaLRiYe7wr1fc7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9397821dbbc02c055bd3d79697627d36b54ef31a0fbc932e8c2ce73ded797f1f","isrc":"FR50X0102007","name":"T'amai gran tempo","registered_at":"2026-06-25T22:36:57Z","spotify_id":"17tyK8EnqaLRiYe7wr1fc7","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 0x9397821dbbc02c055bd3d79697627d36b54ef31a0fbc932e8c2ce73ded797f1f. 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/17tyK8EnqaLRiYe7wr1fc7.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/17tyK8EnqaLRiYe7wr1fc7.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x9397821dbbc02c055bd3d79697627d36b54ef31a0fbc932e8c2ce73ded797f1f","isrc":"FR50X0102007","name":"T'amai gran tempo","registered_at":"2026-06-25T22:36:57Z","spotify_id":"17tyK8EnqaLRiYe7wr1fc7","type":"track"}