Carlo Corazza
type: MusicGroup
popularity: 34
followers: 547
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f5a3886-9e93-4676-ae6d-6d3dbf82c9c0
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacaf96f6398cc8ebde3b41b7343a597e05eb97e4e9c0f3bb1070c8d4259d3191. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f5a3886-9e93-4676-ae6d-6d3dbf82c9c0.json and https://artists.proofprofile.net/proofs/artist/3f5a3886-9e93-4676-ae6d-6d3dbf82c9c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15
  track: The Flow of Water
    type: MusicRecording
    duration: PT1M14S
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    explicit: false
    by artist: Carlo Corazza
    in album: Water - Easy piano studies in Modal Style
      type: MusicAlbum
      date published: 2023-09-15
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    additional property: CopyrightStatus
      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 0x2bf340a4f91931c61db335fa8a7e4f1d66e34da0aec7021cc724ef72a38e38ea. 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/3Ylh4IEDJJdYAWf4hy4fat.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/3Ylh4IEDJJdYAWf4hy4fat.
      date published: 2026-07-08T08:56:20Z
      text: {"copyright_id":"0x2bf340a4f91931c61db335fa8a7e4f1d66e34da0aec7021cc724ef72a38e38ea","isrc":"CA5KR2331220","name":"The Flow of Water","registered_at":"2026-06-22T09:43:31Z","spotify_id":"3Ylh4IEDJJdYAWf4hy4fat","type":"track"}
  track: Trasparency of Water
    type: MusicRecording
    duration: PT2M7S
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    by artist: Carlo Corazza
    in album: Water - Easy piano studies in Modal Style
      type: MusicAlbum
      date published: 2023-09-15
    isrc code: CA5KR2366661
  track: Whisper of distant Waters
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    by artist: Carlo Corazza
    in album: Water - Easy piano studies in Modal Style
      type: MusicAlbum
      date published: 2023-09-15
  track: The Enchanted Rain
    type: MusicRecording
    duration: PT1M6S
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    by artist: Carlo Corazza
    in album: Water - Easy piano studies in Modal Style
      type: MusicAlbum
      date published: 2023-09-15
    isrc code: CA5KR2366663
  track: Waves
    type: MusicRecording
    duration: PT1M38S
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    by artist: Carlo Corazza
    in album: Water - Easy piano studies in Modal Style
      type: MusicAlbum
      date published: 2023-09-15
    isrc code: CA5KR2366664
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38AbIBKjkf7L6Av8KL2Q4A
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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 0xecd5b91a09372aea74a77885a652840673cf9c26f199ad309a01a5f6055119fd. 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/38AbIBKjkf7L6Av8KL2Q4A.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/38AbIBKjkf7L6Av8KL2Q4A.
      date published: 2026-07-02T03:30:09Z
  track: Underwater Castle Ruins
    type: MusicRecording
    duration: PT1M4S
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    by artist: Carlo Corazza
    in album: Water - Easy piano studies in Modal Style
      type: MusicAlbum
      date published: 2023-09-15
  track: Soft Flowing Currents
    type: MusicRecording
    duration: PT1M10S
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    by artist: Carlo Corazza
    in album: Water - Easy piano studies in Modal Style
      type: MusicAlbum
      date published: 2023-09-15
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    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Muted Water Clarity
  track: Gentle Ripple Echoes
  track: Softly Falling Enchantment
  track: Hushed Sea Billows
  track: Misty Sunken Castle
album: Dreamer's Landscape
album: Settembre (Meditazione su Chopin)
album: Agosto (Sweet Massi)
album: Luglio (Passeggiata Marina)
album: Giugno
album: Maggio (Omaggio a Monteverdi)
album: Aprile
album: Marzo (Frühlingsglaube)
album: Febbraio
album: Playing with Christmas
album: Underwater Castle Ruins
album: The Enchanted Rain
album: Whisper of Distant Waters
album: Song for Massi
album: Transparency of Water
album: Sweet Uncertainty
album: The Flow of Water
album: Lyriske Stykker
album: Nightflight
album: Sonatina of Fire
album: Embers
album: Sonatina of Water
album: Water Mirrors
album: Friulian Sonatina
album: Echo of Earth
album: Sonatina of Air
album: Isonzo
album: At Space Border
album: Preludes, Book I, L. 117: VIII. La Fille Aux Cheveux De Lin
album: Playing Love
album: Cosmic Chants Meditations
album: Madrigal
album: Suite Modale
album: Clepsydra
album: Notturna
album: Contemporary Classical Vol. I
track: The Flow of Water
track: Trasparency of Water
track: Whisper of distant Waters
track: The Enchanted Rain
track: Waves
track: Underwater Castle Ruins
track: Soft Flowing Currents
track: Muted Water Clarity
track: Gentle Ripple Echoes
track: Softly Falling Enchantment
track: Hushed Sea Billows
track: Misty Sunken Castle
track: In Forma Di Sogno
track: Il Tempo Scorre Accanto
track: Dietro Il Sole
track: Maree
track: Di Te... Profumo
track: Dolci Ossessioni Amare
track: Incanti
track: Dialogo Con La Luna

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WFEUg0DanU8Z0g1LI8DV6

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

OTSCanonicalRecord
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value: {"copyright_id":"0x0216be82bfec1a3d0261378ca38052eb4b88a480eed3dc8de2e0affb7d3cdca2","isrc":"CA5KR2331221","name":"Soft Flowing Currents","registered_at":"2026-06-21T10:44:33Z","spotify_id":"2WFEUg0DanU8Z0g1LI8DV6","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 0x0216be82bfec1a3d0261378ca38052eb4b88a480eed3dc8de2e0affb7d3cdca2. 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/2WFEUg0DanU8Z0g1LI8DV6.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/2WFEUg0DanU8Z0g1LI8DV6.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x0216be82bfec1a3d0261378ca38052eb4b88a480eed3dc8de2e0affb7d3cdca2","isrc":"CA5KR2331221","name":"Soft Flowing Currents","registered_at":"2026-06-21T10:44:33Z","spotify_id":"2WFEUg0DanU8Z0g1LI8DV6","type":"track"}

Muted Water Clarity
type: MusicRecording
duration: PT2M5S
duration ms: 125294
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15
isrc code: CA5KR2366666

Gentle Ripple Echoes
type: MusicRecording
duration: PT2M9S
duration ms: 129908
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15
isrc code: CA5KR2366667

Softly Falling Enchantment
type: MusicRecording
duration: PT1M4S
duration ms: 64000
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15

Hushed Sea Billows
type: MusicRecording
duration: PT1M36S
duration ms: 96000
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15
isrc code: CA5KR2366669
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
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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
  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 0xc39310bd72f4b135a678110193cba8a5b5953846723f9e6e1a3f434aeda0c92d. 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/3oEddxfeDkVHyglslUaCcf.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/3oEddxfeDkVHyglslUaCcf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc39310bd72f4b135a678110193cba8a5b5953846723f9e6e1a3f434aeda0c92d","isrc":"CA5KR2366669","name":"Hushed Sea Billows","registered_at":"2026-06-20T12:46:11Z","spotify_id":"3oEddxfeDkVHyglslUaCcf","type":"track"}

Misty Sunken Castle
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duration: PT0M59S
duration ms: 59076
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15

Dreamer's Landscape
type: MusicAlbum
date published: 2020-04-14
track: In Forma Di Sogno
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  by artist: Carlo Corazza
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    type: MusicAlbum
    date published: 2020-04-14
track: Il Tempo Scorre Accanto
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  duration: PT3M2S
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  by artist: Carlo Corazza
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    type: MusicAlbum
    date published: 2020-04-14
track: Dietro Il Sole
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  duration: PT3M35S
  duration ms: 215453
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  by artist: Carlo Corazza
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    type: MusicAlbum
    date published: 2020-04-14
track: Maree
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  explicit: false
  by artist: Carlo Corazza
  in album: Dreamer's Landscape
    type: MusicAlbum
    date published: 2020-04-14
track: Di Te... Profumo
  type: MusicRecording
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  by artist: Carlo Corazza
  in album: Dreamer's Landscape
    type: MusicAlbum
    date published: 2020-04-14
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block/953515
  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: 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 0xcfb48ef81bd4a84496f0c6647285eef15d46f80e3089f107fda458b489f2a22e. 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/2Lyv1PWexWc9VAPSUHHGN3.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/2Lyv1PWexWc9VAPSUHHGN3.
    date published: 2026-06-13T12:53:06Z
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track: Dolci Ossessioni Amare
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  duration ms: 370053
  explicit: false
  by artist: Carlo Corazza
  in album: Dreamer's Landscape
    type: MusicAlbum
    date published: 2020-04-14
track: Incanti
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185120
  explicit: false
  by artist: Carlo Corazza
  in album: Dreamer's Landscape
    type: MusicAlbum
    date published: 2020-04-14
  isrc code: QZDA82072552
track: Dialogo Con La Luna
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280506
  explicit: false
  by artist: Carlo Corazza
  in album: Dreamer's Landscape
    type: MusicAlbum
    date published: 2020-04-14
  isrc code: QZDA82072553
track: Volo
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223186
  explicit: false
  by artist: Carlo Corazza
  in album: Dreamer's Landscape
    type: MusicAlbum
    date published: 2020-04-14
track: Sospeso in Edlingerstrasse
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257666
  explicit: false
  by artist: Carlo Corazza
  in album: Dreamer's Landscape
    type: MusicAlbum
    date published: 2020-04-14
  isrc code: QZDA82072555
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T17:50:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf64fef4787144baf5d99e35c3c465f2c94ca55d9dd30049862d1413d9122e32a
  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/2oUu5z6IXPmWs24cg4rxD7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oUu5z6IXPmWs24cg4rxD7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf64fef4787144baf5d99e35c3c465f2c94ca55d9dd30049862d1413d9122e32a","isrc":"QZDA82072555","name":"Sospeso in Edlingerstrasse","registered_at":"2026-06-19T17:50:46Z","spotify_id":"2oUu5z6IXPmWs24cg4rxD7","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 0xf64fef4787144baf5d99e35c3c465f2c94ca55d9dd30049862d1413d9122e32a. 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/2oUu5z6IXPmWs24cg4rxD7.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/2oUu5z6IXPmWs24cg4rxD7.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf64fef4787144baf5d99e35c3c465f2c94ca55d9dd30049862d1413d9122e32a","isrc":"QZDA82072555","name":"Sospeso in Edlingerstrasse","registered_at":"2026-06-19T17:50:46Z","spotify_id":"2oUu5z6IXPmWs24cg4rxD7","type":"track"}
track: Sogno
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262946
  explicit: false
  by artist: Carlo Corazza
  in album: Dreamer's Landscape
    type: MusicAlbum
    date published: 2020-04-14
  isrc code: QZDA82072556
track: Visioni
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229906
  explicit: false
  by artist: Carlo Corazza
  in album: Dreamer's Landscape
    type: MusicAlbum
    date published: 2020-04-14
track: Passeggiata Marina
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162440
  explicit: false
  by artist: Carlo Corazza
  in album: Dreamer's Landscape
    type: MusicAlbum
    date published: 2020-04-14
  isrc code: QZDA82072558

Settembre (Meditazione su Chopin)
type: MusicAlbum
date published: 2024-09-06
track: Settembre (Meditazione su Chopin)
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163631
  explicit: false
  by artist: Carlo Corazza
  in album: Settembre (Meditazione su Chopin)
    type: MusicAlbum
    date published: 2024-09-06
  isrc code: CA5KR2419299
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T18:52:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11fbebe2ce99b2555fa3265e8c9f8ad1b561678d26b39c0ea2057d401046b900
  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/09xCEoN1x9NABxBLXKK7X3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09xCEoN1x9NABxBLXKK7X3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11fbebe2ce99b2555fa3265e8c9f8ad1b561678d26b39c0ea2057d401046b900","isrc":"CA5KR2419299","name":"Settembre (Meditazione su Chopin)","registered_at":"2026-06-11T18:52:34Z","spotify_id":"09xCEoN1x9NABxBLXKK7X3","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 0x11fbebe2ce99b2555fa3265e8c9f8ad1b561678d26b39c0ea2057d401046b900. 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/09xCEoN1x9NABxBLXKK7X3.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/09xCEoN1x9NABxBLXKK7X3.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x11fbebe2ce99b2555fa3265e8c9f8ad1b561678d26b39c0ea2057d401046b900","isrc":"CA5KR2419299","name":"Settembre (Meditazione su Chopin)","registered_at":"2026-06-11T18:52:34Z","spotify_id":"09xCEoN1x9NABxBLXKK7X3","type":"track"}

Agosto (Sweet Massi)
type: MusicAlbum
date published: 2024-08-02
track: Agosto (Sweet Massi)
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162420
  explicit: false
  by artist: Carlo Corazza
  in album: Agosto (Sweet Massi)
    type: MusicAlbum
    date published: 2024-08-02
  isrc code: CA5KR2419313
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T06:17:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x102bead0c892d12917a38231adda9166dd7bf07ecf5554be6ae23fd234b10d7a
  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/29uPEwU7ZbVxaml5roghxb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29uPEwU7ZbVxaml5roghxb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x102bead0c892d12917a38231adda9166dd7bf07ecf5554be6ae23fd234b10d7a","isrc":"CA5KR2419313","name":"Agosto (Sweet Massi)","registered_at":"2026-06-18T06:17:03Z","spotify_id":"29uPEwU7ZbVxaml5roghxb","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 0x102bead0c892d12917a38231adda9166dd7bf07ecf5554be6ae23fd234b10d7a. 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/29uPEwU7ZbVxaml5roghxb.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/29uPEwU7ZbVxaml5roghxb.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x102bead0c892d12917a38231adda9166dd7bf07ecf5554be6ae23fd234b10d7a","isrc":"CA5KR2419313","name":"Agosto (Sweet Massi)","registered_at":"2026-06-18T06:17:03Z","spotify_id":"29uPEwU7ZbVxaml5roghxb","type":"track"}

Luglio (Passeggiata Marina)
type: MusicAlbum
date published: 2024-07-05
track: Luglio (Passeggiata Marina)
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167881
  explicit: false
  by artist: Carlo Corazza
  in album: Luglio (Passeggiata Marina)
    type: MusicAlbum
    date published: 2024-07-05
  isrc code: CA5KR2419315
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T21:54:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaed057290c2b2264ea4399f6bf35f39ddbb4bf70f0090654580bd9352c6b6ada
  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/73UlcM2zWVuCvpxdURX1Zv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73UlcM2zWVuCvpxdURX1Zv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaed057290c2b2264ea4399f6bf35f39ddbb4bf70f0090654580bd9352c6b6ada","isrc":"CA5KR2419315","name":"Luglio (Passeggiata Marina)","registered_at":"2026-06-18T21:54:15Z","spotify_id":"73UlcM2zWVuCvpxdURX1Zv","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 0xaed057290c2b2264ea4399f6bf35f39ddbb4bf70f0090654580bd9352c6b6ada. 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/73UlcM2zWVuCvpxdURX1Zv.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/73UlcM2zWVuCvpxdURX1Zv.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xaed057290c2b2264ea4399f6bf35f39ddbb4bf70f0090654580bd9352c6b6ada","isrc":"CA5KR2419315","name":"Luglio (Passeggiata Marina)","registered_at":"2026-06-18T21:54:15Z","spotify_id":"73UlcM2zWVuCvpxdURX1Zv","type":"track"}

Giugno
type: MusicAlbum
date published: 2024-06-07
track: Giugno
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159535
  explicit: false
  by artist: Carlo Corazza
  in album: Giugno
    type: MusicAlbum
    date published: 2024-06-07
  isrc code: CA5KR2419629
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T06:16:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd5f0167defc22c8075763b191d03d06b49fb2bc53cfe491bb1cd3dcdff66c7a
  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/6hsK1DkUIPEUHOyflAjuLW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hsK1DkUIPEUHOyflAjuLW
  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 0xbd5f0167defc22c8075763b191d03d06b49fb2bc53cfe491bb1cd3dcdff66c7a. 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/6hsK1DkUIPEUHOyflAjuLW.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/6hsK1DkUIPEUHOyflAjuLW.
    date published: 2026-07-02T03:30:09Z

Maggio (Omaggio a Monteverdi)
type: MusicAlbum
date published: 2024-05-03
track: Maggio (Omaggio a Monteverdi)
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197764
  explicit: false
  by artist: Carlo Corazza
  in album: Maggio (Omaggio a Monteverdi)
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: CA5KR2419382
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T21:53:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05ef8f3e337bdd4de753de9f6d5423aa032b9b95f2bffa04ce255924188fcf62
  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/041Ffj4LuS72z8ZZOTUyWP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/041Ffj4LuS72z8ZZOTUyWP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x05ef8f3e337bdd4de753de9f6d5423aa032b9b95f2bffa04ce255924188fcf62","isrc":"CA5KR2419382","name":"Maggio (Omaggio a Monteverdi)","registered_at":"2026-06-18T21:53:41Z","spotify_id":"041Ffj4LuS72z8ZZOTUyWP","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 0x05ef8f3e337bdd4de753de9f6d5423aa032b9b95f2bffa04ce255924188fcf62. 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/041Ffj4LuS72z8ZZOTUyWP.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/041Ffj4LuS72z8ZZOTUyWP.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x05ef8f3e337bdd4de753de9f6d5423aa032b9b95f2bffa04ce255924188fcf62","isrc":"CA5KR2419382","name":"Maggio (Omaggio a Monteverdi)","registered_at":"2026-06-18T21:53:41Z","spotify_id":"041Ffj4LuS72z8ZZOTUyWP","type":"track"}

Aprile
type: MusicAlbum
date published: 2024-04-05
track: Aprile
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181380
  explicit: false
  by artist: Carlo Corazza
  in album: Aprile
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: CA5KR2419371
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T17:51:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1eb7009719be47a2c266c1cce09cbdb32137416cac4e7f554ff57ec315221786
  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/30HEQF0AkNl0kMTByWxiMm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30HEQF0AkNl0kMTByWxiMm
  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 0x1eb7009719be47a2c266c1cce09cbdb32137416cac4e7f554ff57ec315221786. 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/30HEQF0AkNl0kMTByWxiMm.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/30HEQF0AkNl0kMTByWxiMm.
    date published: 2026-07-02T03:30:09Z

Marzo (Frühlingsglaube)
type: MusicAlbum
date published: 2024-03-08
track: Marzo (Frühlingsglaube)
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266141
  explicit: false
  by artist: Carlo Corazza
  by artist: Franz Schubert
  in album: Marzo (Frühlingsglaube)
    type: MusicAlbum
    date published: 2024-03-08
  isrc code: CA5KR2419647
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:57:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1b1bee562e7cad9f713c0b6fecb71e01feffddc4426de1b548fdeb0941f5269
  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/3SvSwVSaXViPqLgiFOKWfv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SvSwVSaXViPqLgiFOKWfv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf1b1bee562e7cad9f713c0b6fecb71e01feffddc4426de1b548fdeb0941f5269","isrc":"CA5KR2419647","name":"Marzo (Frühlingsglaube)","registered_at":"2026-06-08T14:57:40Z","spotify_id":"3SvSwVSaXViPqLgiFOKWfv","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 0xf1b1bee562e7cad9f713c0b6fecb71e01feffddc4426de1b548fdeb0941f5269. 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/3SvSwVSaXViPqLgiFOKWfv.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/3SvSwVSaXViPqLgiFOKWfv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf1b1bee562e7cad9f713c0b6fecb71e01feffddc4426de1b548fdeb0941f5269","isrc":"CA5KR2419647","name":"Marzo (Frühlingsglaube)","registered_at":"2026-06-08T14:57:40Z","spotify_id":"3SvSwVSaXViPqLgiFOKWfv","type":"track"}

Febbraio
type: MusicAlbum
date published: 2024-02-09
track: Febbraio
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107806
  explicit: false
  by artist: Carlo Corazza
  in album: Febbraio
    type: MusicAlbum
    date published: 2024-02-09

Playing with Christmas
type: MusicAlbum
date published: 2023-11-10
track: In Notte Placida
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176000
  explicit: false
  by artist: Carlo Corazza
  in album: Playing with Christmas
    type: MusicAlbum
    date published: 2023-11-10
track: Stille Nacht
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: Carlo Corazza
  in album: Playing with Christmas
    type: MusicAlbum
    date published: 2023-11-10

Underwater Castle Ruins
type: MusicAlbum
date published: 2023-07-14
track: Underwater Castle Ruins
  type: MusicRecording
  duration: PT1M4S
  duration ms: 64000
  explicit: false
  by artist: Carlo Corazza
  in album: Underwater Castle Ruins
    type: MusicAlbum
    date published: 2023-07-14
  isrc code: CA5KR2336027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T01:17:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x98000bad0d1293f325f094862f656651857b7a145cdcd438b29ea76f9974912a
  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/4gu9yoDb74sZna1N1JvGxV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gu9yoDb74sZna1N1JvGxV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x98000bad0d1293f325f094862f656651857b7a145cdcd438b29ea76f9974912a","isrc":"CA5KR2336027","name":"Underwater Castle Ruins","registered_at":"2026-06-20T01:17:29Z","spotify_id":"4gu9yoDb74sZna1N1JvGxV","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 0x98000bad0d1293f325f094862f656651857b7a145cdcd438b29ea76f9974912a. 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/4gu9yoDb74sZna1N1JvGxV.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/4gu9yoDb74sZna1N1JvGxV.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x98000bad0d1293f325f094862f656651857b7a145cdcd438b29ea76f9974912a","isrc":"CA5KR2336027","name":"Underwater Castle Ruins","registered_at":"2026-06-20T01:17:29Z","spotify_id":"4gu9yoDb74sZna1N1JvGxV","type":"track"}
track: Misty Sunken Castle
  type: MusicRecording
  duration: PT0M59S
  duration ms: 59076
  explicit: false
  by artist: Carlo Corazza
  in album: Underwater Castle Ruins
    type: MusicAlbum
    date published: 2023-07-14

The Enchanted Rain
type: MusicAlbum
date published: 2023-06-23
track: The Enchanted Rain
  type: MusicRecording
  duration: PT1M6S
  duration ms: 66000
  explicit: false
  by artist: Carlo Corazza
  in album: The Enchanted Rain
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: CA5KR2336032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T10:46:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ffb3c4dc6ae35ff87c8e0dcf34ed54384673921920bf4cfc874596ac00161bd
  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/0xjD2RIcWRS5aE7zLWB0Ht.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xjD2RIcWRS5aE7zLWB0Ht
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5ffb3c4dc6ae35ff87c8e0dcf34ed54384673921920bf4cfc874596ac00161bd","isrc":"CA5KR2336032","name":"The Enchanted Rain","registered_at":"2026-06-21T10:46:21Z","spotify_id":"0xjD2RIcWRS5aE7zLWB0Ht","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 0x5ffb3c4dc6ae35ff87c8e0dcf34ed54384673921920bf4cfc874596ac00161bd. 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/0xjD2RIcWRS5aE7zLWB0Ht.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/0xjD2RIcWRS5aE7zLWB0Ht.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x5ffb3c4dc6ae35ff87c8e0dcf34ed54384673921920bf4cfc874596ac00161bd","isrc":"CA5KR2336032","name":"The Enchanted Rain","registered_at":"2026-06-21T10:46:21Z","spotify_id":"0xjD2RIcWRS5aE7zLWB0Ht","type":"track"}
track: Softly Falling Enchantment
  type: MusicRecording
  duration: PT1M4S
  duration ms: 64000
  explicit: false
  by artist: Carlo Corazza
  in album: The Enchanted Rain
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: CA5KR2336033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T16:38:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81f215ee8b0b4cbc3eb3bd2467a95b23368fb7923947a9635ad9bc9404f3898b
  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/7iAmLEPRg1M8yvC0OTXfDe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iAmLEPRg1M8yvC0OTXfDe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x81f215ee8b0b4cbc3eb3bd2467a95b23368fb7923947a9635ad9bc9404f3898b","isrc":"CA5KR2336033","name":"Softly Falling Enchantment","registered_at":"2026-06-23T16:38:36Z","spotify_id":"7iAmLEPRg1M8yvC0OTXfDe","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 0x81f215ee8b0b4cbc3eb3bd2467a95b23368fb7923947a9635ad9bc9404f3898b. 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/7iAmLEPRg1M8yvC0OTXfDe.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/7iAmLEPRg1M8yvC0OTXfDe.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x81f215ee8b0b4cbc3eb3bd2467a95b23368fb7923947a9635ad9bc9404f3898b","isrc":"CA5KR2336033","name":"Softly Falling Enchantment","registered_at":"2026-06-23T16:38:36Z","spotify_id":"7iAmLEPRg1M8yvC0OTXfDe","type":"track"}

Whisper of Distant Waters
type: MusicAlbum
date published: 2023-05-26
track: Whisper of Distant Waters
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127433
  explicit: false
  by artist: Carlo Corazza
  in album: Whisper of Distant Waters
    type: MusicAlbum
    date published: 2023-05-26
track: Gentle Ripple Echoes
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129908
  explicit: false
  by artist: Carlo Corazza
  in album: Whisper of Distant Waters
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: CA5KR2336066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T10:45:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0fa395fa1c8c1f620075dc742e8d775af6f1c674b81379f8d0bd448b48c16566
  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/6sKSksfJTiZEIYxYFRQxT8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sKSksfJTiZEIYxYFRQxT8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0fa395fa1c8c1f620075dc742e8d775af6f1c674b81379f8d0bd448b48c16566","isrc":"CA5KR2336066","name":"Gentle Ripple Echoes","registered_at":"2026-06-21T10:45:07Z","spotify_id":"6sKSksfJTiZEIYxYFRQxT8","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 0x0fa395fa1c8c1f620075dc742e8d775af6f1c674b81379f8d0bd448b48c16566. 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/6sKSksfJTiZEIYxYFRQxT8.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/6sKSksfJTiZEIYxYFRQxT8.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0fa395fa1c8c1f620075dc742e8d775af6f1c674b81379f8d0bd448b48c16566","isrc":"CA5KR2336066","name":"Gentle Ripple Echoes","registered_at":"2026-06-21T10:45:07Z","spotify_id":"6sKSksfJTiZEIYxYFRQxT8","type":"track"}

Song for Massi
type: MusicAlbum
date published: 2023-05-19
track: Song for Massi
  type: MusicRecording
  duration: PT1M54S
  duration ms: 114744
  explicit: false
  by artist: Carlo Corazza
  in album: Song for Massi
    type: MusicAlbum
    date published: 2023-05-19
  isrc code: AUMEV2325283
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T22:26:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20c6dd1a0918699372b6c8427df53659116d7875f7ce0b501ac369caf44787f3
  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/7d2jABRZTRRbGxIZLAnmFo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7d2jABRZTRRbGxIZLAnmFo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x20c6dd1a0918699372b6c8427df53659116d7875f7ce0b501ac369caf44787f3","isrc":"AUMEV2325283","name":"Song for Massi","registered_at":"2026-06-24T22:26:08Z","spotify_id":"7d2jABRZTRRbGxIZLAnmFo","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 0x20c6dd1a0918699372b6c8427df53659116d7875f7ce0b501ac369caf44787f3. 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/7d2jABRZTRRbGxIZLAnmFo.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/7d2jABRZTRRbGxIZLAnmFo.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x20c6dd1a0918699372b6c8427df53659116d7875f7ce0b501ac369caf44787f3","isrc":"AUMEV2325283","name":"Song for Massi","registered_at":"2026-06-24T22:26:08Z","spotify_id":"7d2jABRZTRRbGxIZLAnmFo","type":"track"}

Transparency of Water
type: MusicAlbum
date published: 2023-04-28
track: Trasparency of Water
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127647
  explicit: false
  by artist: Carlo Corazza
  in album: Transparency of Water
    type: MusicAlbum
    date published: 2023-04-28
  isrc code: CA5KR2336038
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T22:27:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66afde2a3e797699b1d9bfa8fa75ac33b63c169988d8c4472ef97b54ed213788
  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/2qGHb1nKt407DWtVh5cKqg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qGHb1nKt407DWtVh5cKqg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x66afde2a3e797699b1d9bfa8fa75ac33b63c169988d8c4472ef97b54ed213788","isrc":"CA5KR2336038","name":"Trasparency of Water","registered_at":"2026-06-24T22:27:01Z","spotify_id":"2qGHb1nKt407DWtVh5cKqg","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 0x66afde2a3e797699b1d9bfa8fa75ac33b63c169988d8c4472ef97b54ed213788. 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/2qGHb1nKt407DWtVh5cKqg.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/2qGHb1nKt407DWtVh5cKqg.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x66afde2a3e797699b1d9bfa8fa75ac33b63c169988d8c4472ef97b54ed213788","isrc":"CA5KR2336038","name":"Trasparency of Water","registered_at":"2026-06-24T22:27:01Z","spotify_id":"2qGHb1nKt407DWtVh5cKqg","type":"track"}
track: Muted Water Clarity
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125294
  explicit: false
  by artist: Carlo Corazza
  in album: Transparency of Water
    type: MusicAlbum
    date published: 2023-04-28
  isrc code: CA5KR2336039
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:45:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x776ad4dc637690ba44bc1d0e9b77d465d551ee5ad0630b2e2a268a3596bf3385
  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/2LEhvB1vYlGpSnO8LunLtN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LEhvB1vYlGpSnO8LunLtN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x776ad4dc637690ba44bc1d0e9b77d465d551ee5ad0630b2e2a268a3596bf3385","isrc":"CA5KR2336039","name":"Muted Water Clarity","registered_at":"2026-06-22T09:45:04Z","spotify_id":"2LEhvB1vYlGpSnO8LunLtN","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 0x776ad4dc637690ba44bc1d0e9b77d465d551ee5ad0630b2e2a268a3596bf3385. 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/2LEhvB1vYlGpSnO8LunLtN.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/2LEhvB1vYlGpSnO8LunLtN.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x776ad4dc637690ba44bc1d0e9b77d465d551ee5ad0630b2e2a268a3596bf3385","isrc":"CA5KR2336039","name":"Muted Water Clarity","registered_at":"2026-06-22T09:45:04Z","spotify_id":"2LEhvB1vYlGpSnO8LunLtN","type":"track"}

Sweet Uncertainty
type: MusicAlbum
date published: 2023-04-14
track: Sweet Uncertainty
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159250
  explicit: false
  by artist: Carlo Corazza
  in album: Sweet Uncertainty
    type: MusicAlbum
    date published: 2023-04-14
  isrc code: AUMEV2324248

The Flow of Water
type: MusicAlbum
date published: 2023-03-31
track: The Flow of Water
  type: MusicRecording
  duration: PT1M14S
  duration ms: 74705
  explicit: false
  by artist: Carlo Corazza
  in album: The Flow of Water
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: CA5KR2331220
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:43:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2bf340a4f91931c61db335fa8a7e4f1d66e34da0aec7021cc724ef72a38e38ea
  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/584SE3Bq0NIqIpE7NQIJmR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/584SE3Bq0NIqIpE7NQIJmR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2bf340a4f91931c61db335fa8a7e4f1d66e34da0aec7021cc724ef72a38e38ea","isrc":"CA5KR2331220","name":"The Flow of Water","registered_at":"2026-06-22T09:43:31Z","spotify_id":"584SE3Bq0NIqIpE7NQIJmR","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 0x2bf340a4f91931c61db335fa8a7e4f1d66e34da0aec7021cc724ef72a38e38ea. 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/584SE3Bq0NIqIpE7NQIJmR.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/584SE3Bq0NIqIpE7NQIJmR.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2bf340a4f91931c61db335fa8a7e4f1d66e34da0aec7021cc724ef72a38e38ea","isrc":"CA5KR2331220","name":"The Flow of Water","registered_at":"2026-06-22T09:43:31Z","spotify_id":"584SE3Bq0NIqIpE7NQIJmR","type":"track"}
track: Soft Flowing Currents
  type: MusicRecording
  duration: PT1M10S
  duration ms: 70588
  explicit: false
  by artist: Carlo Corazza
  in album: The Flow of Water
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: CA5KR2331221
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T10:44:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0216be82bfec1a3d0261378ca38052eb4b88a480eed3dc8de2e0affb7d3cdca2
  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/34CuyQ6oqnBpPU0oGs09Oo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34CuyQ6oqnBpPU0oGs09Oo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0216be82bfec1a3d0261378ca38052eb4b88a480eed3dc8de2e0affb7d3cdca2","isrc":"CA5KR2331221","name":"Soft Flowing Currents","registered_at":"2026-06-21T10:44:33Z","spotify_id":"34CuyQ6oqnBpPU0oGs09Oo","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 0x0216be82bfec1a3d0261378ca38052eb4b88a480eed3dc8de2e0affb7d3cdca2. 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/34CuyQ6oqnBpPU0oGs09Oo.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/34CuyQ6oqnBpPU0oGs09Oo.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0216be82bfec1a3d0261378ca38052eb4b88a480eed3dc8de2e0affb7d3cdca2","isrc":"CA5KR2331221","name":"Soft Flowing Currents","registered_at":"2026-06-21T10:44:33Z","spotify_id":"34CuyQ6oqnBpPU0oGs09Oo","type":"track"}

Lyriske Stykker
type: MusicAlbum
date published: 2023-01-27
track: Arietta op.12 n.1
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96500
  explicit: false
  by artist: Edvard Grieg
  by artist: Carlo Corazza
  in album: Lyriske Stykker
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: CA5KR2316458
track: Valse op.12 n.2
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133000
  explicit: false
  by artist: Edvard Grieg
  by artist: Carlo Corazza
  in album: Lyriske Stykker
    type: MusicAlbum
    date published: 2023-01-27
track: Vektersang op.12 n.4
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197124
  explicit: false
  by artist: Edvard Grieg
  by artist: Carlo Corazza
  in album: Lyriske Stykker
    type: MusicAlbum
    date published: 2023-01-27
track: Notturno op.54 n.3
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270624
  explicit: false
  by artist: Edvard Grieg
  by artist: Carlo Corazza
  in album: Lyriske Stykker
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: CA5KR2316461

Nightflight
type: MusicAlbum
date published: 2022-09-23
track: Nightflight
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200369
  explicit: false
  by artist: Carlo Corazza
  by artist: bzur
  in album: Nightflight
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: CA5KR2263130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T04:44:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2cf26fcccb47625740e5ead2c1bb2c385c4df668f71f2404a4fd1733b0e9c4d7
  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/48sdqsUTMMm1OHeJFuW5Z9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48sdqsUTMMm1OHeJFuW5Z9
  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 0x2cf26fcccb47625740e5ead2c1bb2c385c4df668f71f2404a4fd1733b0e9c4d7. 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/48sdqsUTMMm1OHeJFuW5Z9.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/48sdqsUTMMm1OHeJFuW5Z9.
    date published: 2026-07-02T03:55:08Z

Sonatina of Fire
type: MusicAlbum
date published: 2022-07-08
track: Lighting the Fire
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122362
  explicit: false
  by artist: Carlo Corazza
  in album: Sonatina of Fire
    type: MusicAlbum
    date published: 2022-07-08
track: Embers
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185676
  explicit: false
  by artist: Carlo Corazza
  in album: Sonatina of Fire
    type: MusicAlbum
    date published: 2022-07-08
track: Around the Fire
  type: MusicRecording
  duration: PT1M13S
  duration ms: 73932
  explicit: false
  by artist: Carlo Corazza
  in album: Sonatina of Fire
    type: MusicAlbum
    date published: 2022-07-08
  isrc code: CA5KR2214524

Embers
type: MusicAlbum
date published: 2022-06-17
track: Embers
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185676
  explicit: false
  by artist: Carlo Corazza
  in album: Embers
    type: MusicAlbum
    date published: 2022-06-17
  isrc code: CA5KR2214525
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T17:04:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x22ddf062b32529897049ea7c0023c682c9c1bc449c66a7ec06a82a70347876b5
  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/0mJhNsLAnnTOVEZGWFIopS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mJhNsLAnnTOVEZGWFIopS
  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 0x22ddf062b32529897049ea7c0023c682c9c1bc449c66a7ec06a82a70347876b5. 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/0mJhNsLAnnTOVEZGWFIopS.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/0mJhNsLAnnTOVEZGWFIopS.
    date published: 2026-07-02T03:55:08Z

Sonatina of Water
type: MusicAlbum
date published: 2022-05-27
track: The Flow of the Brook
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181367
  explicit: false
  by artist: Carlo Corazza
  in album: Sonatina of Water
    type: MusicAlbum
    date published: 2022-05-27
  isrc code: CA5KR2214558
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T15:16:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84df695bbdf0e7aec813ce189f437ef0f4ef8134fef947db95b62e2355baebd2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/02f2n1BFnaD7d5dD8YHAk3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02f2n1BFnaD7d5dD8YHAk3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x84df695bbdf0e7aec813ce189f437ef0f4ef8134fef947db95b62e2355baebd2","isrc":"CA5KR2214558","name":"The Flow of the Brook","registered_at":"2026-06-25T15:16:26Z","spotify_id":"02f2n1BFnaD7d5dD8YHAk3","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 0x84df695bbdf0e7aec813ce189f437ef0f4ef8134fef947db95b62e2355baebd2. 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/02f2n1BFnaD7d5dD8YHAk3.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/02f2n1BFnaD7d5dD8YHAk3.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x84df695bbdf0e7aec813ce189f437ef0f4ef8134fef947db95b62e2355baebd2","isrc":"CA5KR2214558","name":"The Flow of the Brook","registered_at":"2026-06-25T15:16:26Z","spotify_id":"02f2n1BFnaD7d5dD8YHAk3","type":"track"}
track: Water mirrors
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139916
  explicit: false
  by artist: Carlo Corazza
  in album: Sonatina of Water
    type: MusicAlbum
    date published: 2022-05-27
track: Little mountain Waterfall
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136201
  explicit: false
  by artist: Carlo Corazza
  in album: Sonatina of Water
    type: MusicAlbum
    date published: 2022-05-27

Water Mirrors
type: MusicAlbum
date published: 2022-05-06
track: Water mirrors
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139916
  explicit: false
  by artist: Carlo Corazza
  in album: Water Mirrors
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: CA5KR2214580
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T15:06:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f3826ada98a01c01527f54e354977d8383485544ab88beffbe4546fb3855bc4
  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/2P5WraGV5EQhNiYlZrV3NN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P5WraGV5EQhNiYlZrV3NN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f3826ada98a01c01527f54e354977d8383485544ab88beffbe4546fb3855bc4","isrc":"CA5KR2214580","name":"Water mirrors","registered_at":"2026-06-25T15:06:28Z","spotify_id":"2P5WraGV5EQhNiYlZrV3NN","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 0x9f3826ada98a01c01527f54e354977d8383485544ab88beffbe4546fb3855bc4. 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/2P5WraGV5EQhNiYlZrV3NN.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/2P5WraGV5EQhNiYlZrV3NN.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x9f3826ada98a01c01527f54e354977d8383485544ab88beffbe4546fb3855bc4","isrc":"CA5KR2214580","name":"Water mirrors","registered_at":"2026-06-25T15:06:28Z","spotify_id":"2P5WraGV5EQhNiYlZrV3NN","type":"track"}

Friulian Sonatina
type: MusicAlbum
date published: 2022-04-08
track: Stajare
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128699
  explicit: false
  by artist: Carlo Corazza
  in album: Friulian Sonatina
    type: MusicAlbum
    date published: 2022-04-08
track: Echo of Earth
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146453
  explicit: false
  by artist: Carlo Corazza
  in album: Friulian Sonatina
    type: MusicAlbum
    date published: 2022-04-08
track: New Furlana Campestre
  type: MusicRecording
  duration: PT0M47S
  duration ms: 47908
  explicit: false
  by artist: Carlo Corazza
  in album: Friulian Sonatina
    type: MusicAlbum
    date published: 2022-04-08
track: Varied theme, Schiarazule marazule
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127673
  explicit: false
  by artist: Carlo Corazza
  in album: Friulian Sonatina
    type: MusicAlbum
    date published: 2022-04-08

Echo of Earth
type: MusicAlbum
date published: 2022-03-25
track: Echo of Earth
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146453
  explicit: false
  by artist: Carlo Corazza
  in album: Echo of Earth
    type: MusicAlbum
    date published: 2022-03-25
  isrc code: CA5KR2214928
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T15:05:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x23c318608a5e284606f2e071b923e5fb5b690ad5b5dc909c55c9ac09a13248ef
  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/0ec2UNm4Z9uAfaUNxjTZmH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ec2UNm4Z9uAfaUNxjTZmH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x23c318608a5e284606f2e071b923e5fb5b690ad5b5dc909c55c9ac09a13248ef","isrc":"CA5KR2214928","name":"Echo of Earth","registered_at":"2026-06-25T15:05:12Z","spotify_id":"0ec2UNm4Z9uAfaUNxjTZmH","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 0x23c318608a5e284606f2e071b923e5fb5b690ad5b5dc909c55c9ac09a13248ef. 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/0ec2UNm4Z9uAfaUNxjTZmH.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/0ec2UNm4Z9uAfaUNxjTZmH.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x23c318608a5e284606f2e071b923e5fb5b690ad5b5dc909c55c9ac09a13248ef","isrc":"CA5KR2214928","name":"Echo of Earth","registered_at":"2026-06-25T15:05:12Z","spotify_id":"0ec2UNm4Z9uAfaUNxjTZmH","type":"track"}

Sonatina of Air
type: MusicAlbum
date published: 2022-03-04
track: In the Sky
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184194
  explicit: false
  by artist: Carlo Corazza
  in album: Sonatina of Air
    type: MusicAlbum
    date published: 2022-03-04
track: At Space Border
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176369
  explicit: false
  by artist: Carlo Corazza
  in album: Sonatina of Air
    type: MusicAlbum
    date published: 2022-03-04
track: Toccata
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124801
  explicit: false
  by artist: Carlo Corazza
  in album: Sonatina of Air
    type: MusicAlbum
    date published: 2022-03-04

Isonzo
type: MusicAlbum
date published: 2022-02-14
track: Isonzo
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216000
  explicit: false
  by artist: Carlo Corazza
  in album: Isonzo
    type: MusicAlbum
    date published: 2022-02-14

At Space Border
type: MusicAlbum
date published: 2022-01-28
track: At Space Border
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176369
  explicit: false
  by artist: Carlo Corazza
  in album: At Space Border
    type: MusicAlbum
    date published: 2022-01-28
  isrc code: CA5KR0037043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T16:38:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce8ae6b114fbd3e9e85d8c7013b988c9549c54c7d68091dbded241c10d64ab65
  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/6ZgpfCbe8S2YvAgUfQbXaE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZgpfCbe8S2YvAgUfQbXaE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xce8ae6b114fbd3e9e85d8c7013b988c9549c54c7d68091dbded241c10d64ab65","isrc":"CA5KR0037043","name":"At Space Border","registered_at":"2026-06-23T16:38:52Z","spotify_id":"6ZgpfCbe8S2YvAgUfQbXaE","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 0xce8ae6b114fbd3e9e85d8c7013b988c9549c54c7d68091dbded241c10d64ab65. 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/6ZgpfCbe8S2YvAgUfQbXaE.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/6ZgpfCbe8S2YvAgUfQbXaE.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xce8ae6b114fbd3e9e85d8c7013b988c9549c54c7d68091dbded241c10d64ab65","isrc":"CA5KR0037043","name":"At Space Border","registered_at":"2026-06-23T16:38:52Z","spotify_id":"6ZgpfCbe8S2YvAgUfQbXaE","type":"track"}

Preludes, Book I, L. 117: VIII. La Fille Aux Cheveux De Lin
type: MusicAlbum
date published: 2021-10-22
track: Preludes, Book I, L. 117: VIII. La Fille Aux Cheveux De Lin
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182312
  explicit: false
  by artist: Claude Debussy
  by artist: Carlo Corazza
  in album: Preludes, Book I, L. 117: VIII. La Fille Aux Cheveux De Lin
    type: MusicAlbum
    date published: 2021-10-22
  isrc code: CA5KR0004209
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T17:05:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x17ecbaf69f3f0769c8df05f5933f73e336ecee7567fddc9b4bb6eb22fb856b63
  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/6t0OglbRHs7uop9kIjfin0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6t0OglbRHs7uop9kIjfin0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x17ecbaf69f3f0769c8df05f5933f73e336ecee7567fddc9b4bb6eb22fb856b63","isrc":"CA5KR0004209","name":"Preludes, Book I, L. 117: VIII. La Fille Aux Cheveux De Lin","registered_at":"2026-06-27T17:05:10Z","spotify_id":"6t0OglbRHs7uop9kIjfin0","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 0x17ecbaf69f3f0769c8df05f5933f73e336ecee7567fddc9b4bb6eb22fb856b63. 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/6t0OglbRHs7uop9kIjfin0.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/6t0OglbRHs7uop9kIjfin0.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x17ecbaf69f3f0769c8df05f5933f73e336ecee7567fddc9b4bb6eb22fb856b63","isrc":"CA5KR0004209","name":"Preludes, Book I, L. 117: VIII. La Fille Aux Cheveux De Lin","registered_at":"2026-06-27T17:05:10Z","spotify_id":"6t0OglbRHs7uop9kIjfin0","type":"track"}

Playing Love
type: MusicAlbum
date published: 2021-07-06
track: Playing Love (Main Theme)
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142050
  explicit: false
  by artist: Carlo Corazza
  in album: Playing Love
    type: MusicAlbum
    date published: 2021-07-06
  isrc code: CA5KR2174160
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T15:05:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x839a8178ea1774c28952ddf8e0f82c8af1dc5444b9c6546787fb43844afdcbcc
  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/2OzKz4yqELlhJGSZiiYR2O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OzKz4yqELlhJGSZiiYR2O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x839a8178ea1774c28952ddf8e0f82c8af1dc5444b9c6546787fb43844afdcbcc","isrc":"CA5KR2174160","name":"Playing Love (Main Theme)","registered_at":"2026-06-25T15:05:06Z","spotify_id":"2OzKz4yqELlhJGSZiiYR2O","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 0x839a8178ea1774c28952ddf8e0f82c8af1dc5444b9c6546787fb43844afdcbcc. 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/2OzKz4yqELlhJGSZiiYR2O.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/2OzKz4yqELlhJGSZiiYR2O.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x839a8178ea1774c28952ddf8e0f82c8af1dc5444b9c6546787fb43844afdcbcc","isrc":"CA5KR2174160","name":"Playing Love (Main Theme)","registered_at":"2026-06-25T15:05:06Z","spotify_id":"2OzKz4yqELlhJGSZiiYR2O","type":"track"}
track: Playing Love
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186502
  explicit: false
  by artist: Carlo Corazza
  in album: Playing Love
    type: MusicAlbum
    date published: 2021-07-06
  isrc code: CA5KR2174159
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T17:03:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac5f97fde368ead9c84a1db1c3a4df754d3deb7fba6f99b78d2929455838440b
  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/7qw5Uqko07BpUw9DWV08sD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qw5Uqko07BpUw9DWV08sD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xac5f97fde368ead9c84a1db1c3a4df754d3deb7fba6f99b78d2929455838440b","isrc":"CA5KR2174159","name":"Playing Love","registered_at":"2026-06-27T17:03:14Z","spotify_id":"7qw5Uqko07BpUw9DWV08sD","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 0xac5f97fde368ead9c84a1db1c3a4df754d3deb7fba6f99b78d2929455838440b. 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/7qw5Uqko07BpUw9DWV08sD.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/7qw5Uqko07BpUw9DWV08sD.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xac5f97fde368ead9c84a1db1c3a4df754d3deb7fba6f99b78d2929455838440b","isrc":"CA5KR2174159","name":"Playing Love","registered_at":"2026-06-27T17:03:14Z","spotify_id":"7qw5Uqko07BpUw9DWV08sD","type":"track"}

Cosmic Chants Meditations
type: MusicAlbum
date published: 2021-05-28
track: Lotus
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171605
  explicit: false
  by artist: Carlo Corazza
  in album: Cosmic Chants Meditations
    type: MusicAlbum
    date published: 2021-05-28
  isrc code: CA5KR2161966
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:56:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54dfceea93cc691493b0969ab978317115d0a4e7a411f91576e2a431c825e63e
  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/5WNfuDr8iH9Yfd5wBxsUuX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WNfuDr8iH9Yfd5wBxsUuX
  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 0x54dfceea93cc691493b0969ab978317115d0a4e7a411f91576e2a431c825e63e. 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/5WNfuDr8iH9Yfd5wBxsUuX.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/5WNfuDr8iH9Yfd5wBxsUuX.
    date published: 2026-07-02T05:09:12Z
track: Light
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149222
  explicit: false
  by artist: Carlo Corazza
  in album: Cosmic Chants Meditations
    type: MusicAlbum
    date published: 2021-05-28
  isrc code: CA5KR2161967
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T10:45:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c76730cbdb7043b6dd49e421ed04c22267163282e7a2843155ef60efa45f479
  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/2A0gGE5QKEDtnJoiZyUHRH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A0gGE5QKEDtnJoiZyUHRH
  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 0x4c76730cbdb7043b6dd49e421ed04c22267163282e7a2843155ef60efa45f479. 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/2A0gGE5QKEDtnJoiZyUHRH.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/2A0gGE5QKEDtnJoiZyUHRH.
    date published: 2026-07-02T03:30:09Z
track: Infinite
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148398
  explicit: false
  by artist: Carlo Corazza
  in album: Cosmic Chants Meditations
    type: MusicAlbum
    date published: 2021-05-28
  isrc code: CA5KR2161968
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T12:44:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a70322f7c2a42a75005780d61feaaaafeac764fa67d2507400a6dab615960f3
  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/3FL7yARHOto0Aos7qmS6VD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FL7yARHOto0Aos7qmS6VD
  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 0x3a70322f7c2a42a75005780d61feaaaafeac764fa67d2507400a6dab615960f3. 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/3FL7yARHOto0Aos7qmS6VD.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/3FL7yARHOto0Aos7qmS6VD.
    date published: 2026-07-02T03:30:09Z

Madrigal
type: MusicAlbum
date published: 2021-01-22
track: Madrigal
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272440
  explicit: false
  by artist: Carlo Corazza
  by artist: Philippe Gaubert
  in album: Madrigal
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: CA5KR2108306

Suite Modale
type: MusicAlbum
date published: 2020-12-04
track: Suite Modale: I. Moderato
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135000
  explicit: false
  by artist: Carlo Corazza
  by artist: Ernest Bloch
  in album: Suite Modale
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: CA5KR2108300
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T09:27:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc188b954b5e12b66e20e6aae91d692f92b895ffdd3b3deb928e333d7bc5331d2
  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/4AOY7GWpoR73qwEeLpGRth.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AOY7GWpoR73qwEeLpGRth
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc188b954b5e12b66e20e6aae91d692f92b895ffdd3b3deb928e333d7bc5331d2","isrc":"CA5KR2108300","name":"Suite Modale: I. Moderato","registered_at":"2026-06-23T09:27:29Z","spotify_id":"4AOY7GWpoR73qwEeLpGRth","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 0xc188b954b5e12b66e20e6aae91d692f92b895ffdd3b3deb928e333d7bc5331d2. 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/4AOY7GWpoR73qwEeLpGRth.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/4AOY7GWpoR73qwEeLpGRth.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc188b954b5e12b66e20e6aae91d692f92b895ffdd3b3deb928e333d7bc5331d2","isrc":"CA5KR2108300","name":"Suite Modale: I. Moderato","registered_at":"2026-06-23T09:27:29Z","spotify_id":"4AOY7GWpoR73qwEeLpGRth","type":"track"}
track: Suite Modale: II. L'istesso tempo
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146000
  explicit: false
  by artist: Carlo Corazza
  by artist: Ernest Bloch
  in album: Suite Modale
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: CA5KR2108301
track: Suite Modale: III. Allegro Giocoso
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181600
  explicit: false
  by artist: Carlo Corazza
  by artist: Ernest Bloch
  in album: Suite Modale
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: CA5KR2108302
track: Suite Modale: IV. Adagio - Allegro Deciso
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261959
  explicit: false
  by artist: Carlo Corazza
  by artist: Ernest Bloch
  in album: Suite Modale
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: CA5KR2108303

Clepsydra
type: MusicAlbum
date published: 2020-09-18
track: Clepsydra
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202000
  explicit: false
  by artist: Carlo Corazza
  in album: Clepsydra
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: CA5KR2080664
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T12:42:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa02269a7651da75b6ac6941e3844184c2ff90053260fd6ca7453b8779068e44f
  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/2MkfA1vAjnJQp8JOITPlBo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MkfA1vAjnJQp8JOITPlBo
  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 0xa02269a7651da75b6ac6941e3844184c2ff90053260fd6ca7453b8779068e44f. 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/2MkfA1vAjnJQp8JOITPlBo.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/2MkfA1vAjnJQp8JOITPlBo.
    date published: 2026-07-02T03:30:09Z

Notturna
type: MusicAlbum
date published: 2020-09-18
track: La notte ci divise
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138000
  explicit: false
  by artist: Dario Crisman
  in album: Notturna
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: CA5KR2080668
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T22:30:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe13e7529122d4cbcf7dcd9ab118f7acf63621f9cff7e1c095b7c3b6c5ee537f7
  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/0ff78mKgnrgudQMhjEg0B5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ff78mKgnrgudQMhjEg0B5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe13e7529122d4cbcf7dcd9ab118f7acf63621f9cff7e1c095b7c3b6c5ee537f7","isrc":"CA5KR2080668","name":"La notte ci divise","registered_at":"2026-06-24T22:30:59Z","spotify_id":"0ff78mKgnrgudQMhjEg0B5","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 0xe13e7529122d4cbcf7dcd9ab118f7acf63621f9cff7e1c095b7c3b6c5ee537f7. 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/0ff78mKgnrgudQMhjEg0B5.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/0ff78mKgnrgudQMhjEg0B5.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe13e7529122d4cbcf7dcd9ab118f7acf63621f9cff7e1c095b7c3b6c5ee537f7","isrc":"CA5KR2080668","name":"La notte ci divise","registered_at":"2026-06-24T22:30:59Z","spotify_id":"0ff78mKgnrgudQMhjEg0B5","type":"track"}
track: I tuoi occhi sotto la luna
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150000
  explicit: false
  by artist: Alessio Zucca
  in album: Notturna
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: CA5KR2080662
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T16:09:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a77e49e84ed0d3531fb9bbddae82104551ed4dc4880d453e807bd034760b03b
  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/4AR3FsXL6fSDYLz7iVNl3I.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AR3FsXL6fSDYLz7iVNl3I
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a77e49e84ed0d3531fb9bbddae82104551ed4dc4880d453e807bd034760b03b","isrc":"CA5KR2080662","name":"I tuoi occhi sotto la luna","registered_at":"2026-06-26T16:09:00Z","spotify_id":"4AR3FsXL6fSDYLz7iVNl3I","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 0x9a77e49e84ed0d3531fb9bbddae82104551ed4dc4880d453e807bd034760b03b. 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/4AR3FsXL6fSDYLz7iVNl3I.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/4AR3FsXL6fSDYLz7iVNl3I.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x9a77e49e84ed0d3531fb9bbddae82104551ed4dc4880d453e807bd034760b03b","isrc":"CA5KR2080662","name":"I tuoi occhi sotto la luna","registered_at":"2026-06-26T16:09:00Z","spotify_id":"4AR3FsXL6fSDYLz7iVNl3I","type":"track"}
track: La notte di lampi e tuoni
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130000
  explicit: false
  by artist: Andrea Carri
  in album: Notturna
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: CA5KR2080663
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T16:11:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e726dedbbf32c4e9d56abbbe2fa7e5cb02d8150cec03f537a3b4567fcc9fc3d
  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/6PGG8RtLWL3Y2gfZFwHpXs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PGG8RtLWL3Y2gfZFwHpXs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0e726dedbbf32c4e9d56abbbe2fa7e5cb02d8150cec03f537a3b4567fcc9fc3d","isrc":"CA5KR2080663","name":"La notte di lampi e tuoni","registered_at":"2026-06-26T16:11:35Z","spotify_id":"6PGG8RtLWL3Y2gfZFwHpXs","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 0x0e726dedbbf32c4e9d56abbbe2fa7e5cb02d8150cec03f537a3b4567fcc9fc3d. 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/6PGG8RtLWL3Y2gfZFwHpXs.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/6PGG8RtLWL3Y2gfZFwHpXs.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x0e726dedbbf32c4e9d56abbbe2fa7e5cb02d8150cec03f537a3b4567fcc9fc3d","isrc":"CA5KR2080663","name":"La notte di lampi e tuoni","registered_at":"2026-06-26T16:11:35Z","spotify_id":"6PGG8RtLWL3Y2gfZFwHpXs","type":"track"}
track: Chiar di Luna
  type: MusicRecording
  duration: PT1M54S
  duration ms: 114710
  explicit: false
  by artist: On Piano
  in album: Notturna
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: CA5KR2080680
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T02:07:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30d15bc3f5187bbd8757a3d41225e52d862b633431bf5a47f35d13b61cd3f9fa
  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/6Kut25pinFI5N960Ignw1p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Kut25pinFI5N960Ignw1p
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x30d15bc3f5187bbd8757a3d41225e52d862b633431bf5a47f35d13b61cd3f9fa","isrc":"CA5KR2080680","name":"Chiar di Luna","registered_at":"2026-06-02T02:07:29Z","spotify_id":"6Kut25pinFI5N960Ignw1p","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: 2026-07-02T03:55:08Z
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track: Clepsydra
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  duration: PT3M22S
  duration ms: 202000
  explicit: false
  by artist: Carlo Corazza
  in album: Notturna
    type: MusicAlbum
    date published: 2020-09-18
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  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: Sogni d'oro
track: La Settima Notte - Hoshi Matsuri
track: Toccami
track: Un Mare di Stelle
track: La Dolce Tenebra
track: Brina
track: Notturno N°5
track: Luna Soffice § appoggiata al mare § cuore placido
track: Notturno 69
track: Notturna Luce
track: Saturnia
track: Aspettando Neowise
track: Crepuscolo
track: Voce di Luna
track: Ombre di Luce
track: Fiore Notturno
track: Lacrime di sonno § vento e luna piena § Chiudo gli occhi
track: Sonnambula
track: Scivolando nel buio
track: Soli nella notte

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T12:42:11+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa02269a7651da75b6ac6941e3844184c2ff90053260fd6ca7453b8779068e44f

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/51bkws4leaN2i1as8hAaWr.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51bkws4leaN2i1as8hAaWr

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

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 0xa02269a7651da75b6ac6941e3844184c2ff90053260fd6ca7453b8779068e44f. 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/51bkws4leaN2i1as8hAaWr.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/51bkws4leaN2i1as8hAaWr.
date published: 2026-07-02T03:55:08Z

Sogni d'oro
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duration: PT2M3S
duration ms: 123000
explicit: false
by artist: ThePianoPlayer
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080683

La Settima Notte - Hoshi Matsuri
type: MusicRecording
duration: PT3M6S
duration ms: 186020
explicit: false
by artist: Ada De Antonio
by artist: Endemico
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080670

Toccami
type: MusicRecording
duration: PT3M4S
duration ms: 184000
explicit: false
by artist: Luis Berra
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080674

Un Mare di Stelle
type: MusicRecording
duration: PT3M50S
duration ms: 230000
explicit: false
by artist: Michele Nobler
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080678
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xc81396f4a2a7d7ff93ac36a6346d9c4369a921c6513d2a2752465a55ff6a2b84
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/68cYQjdkv8Gzi0fgqu5iJZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68cYQjdkv8Gzi0fgqu5iJZ
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 0xc81396f4a2a7d7ff93ac36a6346d9c4369a921c6513d2a2752465a55ff6a2b84. 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/68cYQjdkv8Gzi0fgqu5iJZ.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/68cYQjdkv8Gzi0fgqu5iJZ.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xc81396f4a2a7d7ff93ac36a6346d9c4369a921c6513d2a2752465a55ff6a2b84","isrc":"CA5KR2080678","name":"Un Mare di Stelle","registered_at":"2026-06-25T17:01:18Z","spotify_id":"68cYQjdkv8Gzi0fgqu5iJZ","type":"track"}

La Dolce Tenebra
type: MusicRecording
duration: PT2M16S
duration ms: 136000
explicit: false
by artist: Mario Sarritzu
by artist: Ada De Antonio
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080676

Brina
type: MusicRecording
duration: PT2M54S
duration ms: 174000
explicit: false
by artist: Ebe De Antonio
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080685

Notturno N°5
type: MusicRecording
duration: PT2M58S
duration ms: 178000
explicit: false
by artist: Andrea Moro
by artist: Gian Marco La Serra
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080671

Luna Soffice § appoggiata al mare § cuore placido
type: MusicRecording
duration: PT1M27S
duration ms: 87500
explicit: false
by artist: Piano Haiku
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080681

Notturno 69
type: MusicRecording
duration: PT2M46S
duration ms: 166000
explicit: false
by artist: Manuel Zito
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080675

Notturna Luce
type: MusicRecording
duration: PT3M10S
duration ms: 190000
explicit: false
by artist: Carlo Matti
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080665

Saturnia
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duration: PT2M38S
duration ms: 158000
explicit: false
by artist: Ada De Antonio
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080661

Aspettando Neowise
type: MusicRecording
duration: PT3M20S
duration ms: 200000
explicit: false
by artist: Claus Egan
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080666

Crepuscolo
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duration: PT5M20S
duration ms: 320000
explicit: false
by artist: KeyPiKo
in album: Notturna
  type: MusicAlbum
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isrc code: CA5KR2080672

Voce di Luna
type: MusicRecording
duration: PT2M6S
duration ms: 126000
explicit: false
by artist: Maya Sand
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080677

Ombre di Luce
type: MusicRecording
duration: PT3M16S
duration ms: 196000
explicit: false
by artist: Collettivo Armonico
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080667

Fiore Notturno
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duration: PT2M56S
duration ms: 176000
explicit: false
by artist: Lorenzo Tempesti
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080673

Lacrime di sonno § vento e luna piena § Chiudo gli occhi
type: MusicRecording
duration: PT1M22S
duration ms: 82500
explicit: false
by artist: Piano Haiku
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080682

Sonnambula
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duration: PT2M3S
duration ms: 123500
explicit: false
by artist: ThePianoPlayer
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080684

Scivolando nel buio
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duration: PT2M59S
duration ms: 179500
explicit: false
by artist: Dario Crisman
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080669

Soli nella notte
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duration: PT2M0S
duration ms: 120000
explicit: false
by artist: Michele Nobler
in album: Notturna
  type: MusicAlbum
  date published: 2020-09-18
isrc code: CA5KR2080679
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x2231db152cd1855ef6d440ddbeeeff9c37415dc6175fa30f710d528dbc07cc7f
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/5kCMKzq22nefycd1O9BrVM.json
additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2231db152cd1855ef6d440ddbeeeff9c37415dc6175fa30f710d528dbc07cc7f. 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/5kCMKzq22nefycd1O9BrVM.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/5kCMKzq22nefycd1O9BrVM.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x2231db152cd1855ef6d440ddbeeeff9c37415dc6175fa30f710d528dbc07cc7f","isrc":"CA5KR2080679","name":"Soli nella notte","registered_at":"2026-06-26T16:10:59Z","spotify_id":"5kCMKzq22nefycd1O9BrVM","type":"track"}

Contemporary Classical Vol. I
type: MusicAlbum
date published: 2021-05-03
track: Vau
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  duration: PT3M23S
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  explicit: false
  by artist: Ucronie
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03
track: Sense of Passage
  type: MusicRecording
  duration: PT5M36S
  duration ms: 336364
  explicit: false
  by artist: Carlo Matti
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03
track: Di Te... Profumo
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185400
  explicit: false
  by artist: Carlo Corazza
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03
track: La fine è l'inizio
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221472
  explicit: false
  by artist: Ada De Antonio
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03
track: In The Field
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  duration: PT2M59S
  duration ms: 179500
  explicit: false
  by artist: Claus Egan
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03
track: En Eux Troubles
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144500
  explicit: false
  by artist: RaiFa
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03
track: Isola Luce del Mare
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215384
  explicit: false
  by artist: Michele Nobler
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03
track: Dove
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212270
  explicit: false
  by artist: Ebe De Antonio
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03
track: Long Journey
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  duration: PT3M21S
  duration ms: 201250
  explicit: false
  by artist: Collettivo Armonico
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03
track: Pisces
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126000
  explicit: false
  by artist: Carlo Matti
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03
track: Growth
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  duration: PT2M51S
  duration ms: 171000
  explicit: false
  by artist: Maya Sand
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03
track: On cold skin § Pungent tomato sauce § Christmas Gold
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132856
  explicit: false
  by artist: Piano Haiku
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03
track: Sospeso In Edlingerstrasse
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257665
  explicit: false
  by artist: Carlo Corazza
  in album: Contemporary Classical Vol. I
    type: MusicAlbum
    date published: 2021-05-03

The Flow of Water
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duration: PT1M14S
duration ms: 74705
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15
isrc code: CA5KR2331220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T09:43:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bf340a4f91931c61db335fa8a7e4f1d66e34da0aec7021cc724ef72a38e38ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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/3Ylh4IEDJJdYAWf4hy4fat.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ylh4IEDJJdYAWf4hy4fat
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 0x2bf340a4f91931c61db335fa8a7e4f1d66e34da0aec7021cc724ef72a38e38ea. 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/3Ylh4IEDJJdYAWf4hy4fat.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/3Ylh4IEDJJdYAWf4hy4fat.
  date published: 2026-07-08T08:56:20Z
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Trasparency of Water
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duration: PT2M7S
duration ms: 127647
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15
isrc code: CA5KR2366661

Whisper of distant Waters
type: MusicRecording
duration: PT2M7S
duration ms: 127433
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15

The Enchanted Rain
type: MusicRecording
duration: PT1M6S
duration ms: 66000
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15
isrc code: CA5KR2366663

Waves
type: MusicRecording
duration: PT1M38S
duration ms: 98000
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15
isrc code: CA5KR2366664
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T17:51:22+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xecd5b91a09372aea74a77885a652840673cf9c26f199ad309a01a5f6055119fd
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
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38AbIBKjkf7L6Av8KL2Q4A
additional property: OTSTimestamp
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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 0xecd5b91a09372aea74a77885a652840673cf9c26f199ad309a01a5f6055119fd. 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/38AbIBKjkf7L6Av8KL2Q4A.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/38AbIBKjkf7L6Av8KL2Q4A.
  date published: 2026-07-02T03:30:09Z

Underwater Castle Ruins
type: MusicRecording
duration: PT1M4S
duration ms: 64000
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15

Soft Flowing Currents
type: MusicRecording
duration: PT1M10S
duration ms: 70588
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15
isrc code: CA5KR2331221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T10:44:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0216be82bfec1a3d0261378ca38052eb4b88a480eed3dc8de2e0affb7d3cdca2
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/2WFEUg0DanU8Z0g1LI8DV6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WFEUg0DanU8Z0g1LI8DV6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0216be82bfec1a3d0261378ca38052eb4b88a480eed3dc8de2e0affb7d3cdca2","isrc":"CA5KR2331221","name":"Soft Flowing Currents","registered_at":"2026-06-21T10:44:33Z","spotify_id":"2WFEUg0DanU8Z0g1LI8DV6","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 0x0216be82bfec1a3d0261378ca38052eb4b88a480eed3dc8de2e0affb7d3cdca2. 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/2WFEUg0DanU8Z0g1LI8DV6.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/2WFEUg0DanU8Z0g1LI8DV6.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x0216be82bfec1a3d0261378ca38052eb4b88a480eed3dc8de2e0affb7d3cdca2","isrc":"CA5KR2331221","name":"Soft Flowing Currents","registered_at":"2026-06-21T10:44:33Z","spotify_id":"2WFEUg0DanU8Z0g1LI8DV6","type":"track"}

Muted Water Clarity
type: MusicRecording
duration: PT2M5S
duration ms: 125294
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15
isrc code: CA5KR2366666

Gentle Ripple Echoes
type: MusicRecording
duration: PT2M9S
duration ms: 129908
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15
isrc code: CA5KR2366667

Softly Falling Enchantment
type: MusicRecording
duration: PT1M4S
duration ms: 64000
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15

Hushed Sea Billows
type: MusicRecording
duration: PT1M36S
duration ms: 96000
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15
isrc code: CA5KR2366669
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:46:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc39310bd72f4b135a678110193cba8a5b5953846723f9e6e1a3f434aeda0c92d
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/3oEddxfeDkVHyglslUaCcf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oEddxfeDkVHyglslUaCcf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc39310bd72f4b135a678110193cba8a5b5953846723f9e6e1a3f434aeda0c92d","isrc":"CA5KR2366669","name":"Hushed Sea Billows","registered_at":"2026-06-20T12:46:11Z","spotify_id":"3oEddxfeDkVHyglslUaCcf","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 0xc39310bd72f4b135a678110193cba8a5b5953846723f9e6e1a3f434aeda0c92d. 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/3oEddxfeDkVHyglslUaCcf.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/3oEddxfeDkVHyglslUaCcf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc39310bd72f4b135a678110193cba8a5b5953846723f9e6e1a3f434aeda0c92d","isrc":"CA5KR2366669","name":"Hushed Sea Billows","registered_at":"2026-06-20T12:46:11Z","spotify_id":"3oEddxfeDkVHyglslUaCcf","type":"track"}

Misty Sunken Castle
type: MusicRecording
duration: PT0M59S
duration ms: 59076
explicit: false
by artist: Carlo Corazza
in album: Water - Easy piano studies in Modal Style
  type: MusicAlbum
  date published: 2023-09-15

In Forma Di Sogno
type: MusicRecording
duration: PT4M35S
duration ms: 275466
explicit: false
by artist: Carlo Corazza
in album: Dreamer's Landscape
  type: MusicAlbum
  date published: 2020-04-14

Il Tempo Scorre Accanto
type: MusicRecording
duration: PT3M2S
duration ms: 182800
explicit: false
by artist: Carlo Corazza
in album: Dreamer's Landscape
  type: MusicAlbum
  date published: 2020-04-14

Dietro Il Sole
type: MusicRecording
duration: PT3M35S
duration ms: 215453
explicit: false
by artist: Carlo Corazza
in album: Dreamer's Landscape
  type: MusicAlbum
  date published: 2020-04-14

Maree
type: MusicRecording
duration: PT3M17S
duration ms: 197560
explicit: false
by artist: Carlo Corazza
in album: Dreamer's Landscape
  type: MusicAlbum
  date published: 2020-04-14

Di Te... Profumo
type: MusicRecording
duration: PT3M5S
duration ms: 185400
explicit: false
by artist: Carlo Corazza
in album: Dreamer's Landscape
  type: MusicAlbum
  date published: 2020-04-14
isrc code: QZDA82072550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:41:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfb48ef81bd4a84496f0c6647285eef15d46f80e3089f107fda458b489f2a22e
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/2Lyv1PWexWc9VAPSUHHGN3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Lyv1PWexWc9VAPSUHHGN3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfb48ef81bd4a84496f0c6647285eef15d46f80e3089f107fda458b489f2a22e","isrc":"QZDA82072550","name":"Di Te... Profumo","registered_at":"2026-06-07T15:41:53Z","spotify_id":"2Lyv1PWexWc9VAPSUHHGN3","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 0xcfb48ef81bd4a84496f0c6647285eef15d46f80e3089f107fda458b489f2a22e. 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/2Lyv1PWexWc9VAPSUHHGN3.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/2Lyv1PWexWc9VAPSUHHGN3.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xcfb48ef81bd4a84496f0c6647285eef15d46f80e3089f107fda458b489f2a22e","isrc":"QZDA82072550","name":"Di Te... Profumo","registered_at":"2026-06-07T15:41:53Z","spotify_id":"2Lyv1PWexWc9VAPSUHHGN3","type":"track"}

Dolci Ossessioni Amare
type: MusicRecording
duration: PT6M10S
duration ms: 370053
explicit: false
by artist: Carlo Corazza
in album: Dreamer's Landscape
  type: MusicAlbum
  date published: 2020-04-14

Incanti
type: MusicRecording
duration: PT3M5S
duration ms: 185120
explicit: false
by artist: Carlo Corazza
in album: Dreamer's Landscape
  type: MusicAlbum
  date published: 2020-04-14
isrc code: QZDA82072552

Dialogo Con La Luna
type: MusicRecording
duration: PT4M40S
duration ms: 280506
explicit: false
by artist: Carlo Corazza
in album: Dreamer's Landscape
  type: MusicAlbum
  date published: 2020-04-14
isrc code: QZDA82072553