Giovanna Petrini
type: MusicGroup
popularity: 31
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb011f41f8f7bdf3d2e3dc23cbc07455b014c72865877922f6488346a6cf618f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce49a4bc-9626-45b1-9af7-3bd9e631b813.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce49a4bc-9626-45b1-9af7-3bd9e631b813.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce49a4bc-9626-45b1-9af7-3bd9e631b813
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb011f41f8f7bdf3d2e3dc23cbc07455b014c72865877922f6488346a6cf618f9","name":"Giovanna Petrini","registered_at":"2026-06-12T10:12:42Z","symbol":"NIM0266426","token_address":"0xdebbed7e3371b936a224de370c5a380df4d917b8","type":"artist","uuid":"ce49a4bc-9626-45b1-9af7-3bd9e631b813"}
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb011f41f8f7bdf3d2e3dc23cbc07455b014c72865877922f6488346a6cf618f9. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce49a4bc-9626-45b1-9af7-3bd9e631b813.json and https://artists.proofprofile.net/proofs/artist/ce49a4bc-9626-45b1-9af7-3bd9e631b813.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb011f41f8f7bdf3d2e3dc23cbc07455b014c72865877922f6488346a6cf618f9","name":"Giovanna Petrini","registered_at":"2026-06-12T10:12:42Z","symbol":"NIM0266426","token_address":"0xdebbed7e3371b936a224de370c5a380df4d917b8","type":"artist","uuid":"ce49a4bc-9626-45b1-9af7-3bd9e631b813"}
album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
  track: Inner Growth
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151640
    explicit: false
    by artist: Halgeir Nielsen
    in album: Piano Productivity
      type: MusicAlbum
      date published: 2024-08-21
    isrc code: SE69Z2401973
  track: Tranquil Landscape
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187200
    explicit: false
    by artist: Ametrine Skies
    in album: Piano Productivity
      type: MusicAlbum
      date published: 2024-08-21
    isrc code: SE5IB2345187
  track: Fading Embers
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162136
    explicit: false
    by artist: From the Keys
    in album: Piano Productivity
      type: MusicAlbum
      date published: 2024-08-21
    isrc code: SE5IB2341423
  track: Rain
    type: MusicRecording
    duration: PT1M59S
    duration ms: 119206
    explicit: false
    by artist: George Agate
    in album: Piano Productivity
      type: MusicAlbum
      date published: 2024-08-21
    isrc code: SE69Z2415303
  track: It Feels Right
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170808
    explicit: false
    by artist: Henriette Wieder
    in album: Piano Productivity
      type: MusicAlbum
      date published: 2024-08-21
    isrc code: SE69Z2401332
  track: Escallonia
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129300
    explicit: false
    by artist: Rory Lewis
    in album: Piano Productivity
      type: MusicAlbum
      date published: 2024-08-21
    isrc code: SE69Z2405588
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T05:54:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6606d87da5f21fdca5e74f4d5d14ccf19e19e25b426cf0b1ab9e470b8fddf871
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957118
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6FwudHd9l7Of5AJHxhTyn2.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FwudHd9l7Of5AJHxhTyn2
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 0x6606d87da5f21fdca5e74f4d5d14ccf19e19e25b426cf0b1ab9e470b8fddf871. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6FwudHd9l7Of5AJHxhTyn2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FwudHd9l7Of5AJHxhTyn2.
      date published: 2026-07-08T03:20:19Z
  track: My Garden
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139371
    explicit: false
    by artist: Tristaan Wilkes
    in album: Piano Productivity
      type: MusicAlbum
      date published: 2024-08-21
    isrc code: SE69Z2416131
  track: Into Blue
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120525
    explicit: false
    by artist: William Thomson
    in album: Piano Productivity
      type: MusicAlbum
      date published: 2024-08-21
  track: October
    type: MusicRecording
    duration: PT1M48S
    duration ms: 108770
    explicit: false
    by artist: Regina Mira
    in album: Piano Productivity
      type: MusicAlbum
      date published: 2024-08-21
    isrc code: SE5IB1800904
  track: The Last Falling Leaves
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171992
    explicit: false
    by artist: George Agate
    in album: Piano Productivity
      type: MusicAlbum
      date published: 2024-08-21
    isrc code: SE5IB2341831
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T01:30:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3b954f566fad867ccf4dccfcad6ea571f0f4ad6739cb5c0438b1e89156083082
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957124
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957124
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/7s1ngh33M4foTKuESlY1hv.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7s1ngh33M4foTKuESlY1hv
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:53:27Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x3b954f566fad867ccf4dccfcad6ea571f0f4ad6739cb5c0438b1e89156083082","isrc":"SE5IB2341831","name":"The Last Falling Leaves","registered_at":"2026-06-07T01:30:41Z","spotify_id":"7s1ngh33M4foTKuESlY1hv","type":"track"}
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: L’opportunité
  track: Hidden Shelter
  track: The Melody
  track: Endymion
  track: A Pulse of Tension and Rest
  track: Mont blanc
  track: Different Beginning
  track: Sundown
  track: The Longer I Wait
  track: The Giant
  track: Feelings
  track: Lovely Day
  track: See You Next Time
  track: Faded
  track: Tormenta de otoño
  track: El Sueño
  track: More than Close
  track: All That Matters
  track: Hopes and Dreams
  track: Floriscope
  track: Home
  track: A Soulful Journey
  track: Hopefully
  track: An Unknown Path
  track: Petals
  track: Swear on this Life
  track: Falling Free
  track: At the Tivoli
  track: Hearts made of Gold
  track: Softly Spoken
  track: The Winding Paths
  track: Human
  track: How Did We Wind Up Here?
  track: Time is the Longest Distance
  track: How It Was Supposed to Be
  track: Slumber
  track: Holding on to Forever
  track: Summer Rain
  track: L'infinito
  track: All Is Well Now
album: An Eternal Waltz
album: Mellow Moonlit Melody
album: At The End Of The Day
album: Nascondiglio
album: Pure & True
album: Accendere
album: Amore
track: Nascondiglio
track: At The End Of The Day
track: Amore
track: An Eternal Waltz
track: Mellow Moonlit Melody
track: Pure & True
track: Accendere

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0x3b954f566fad867ccf4dccfcad6ea571f0f4ad6739cb5c0438b1e89156083082. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7s1ngh33M4foTKuESlY1hv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7s1ngh33M4foTKuESlY1hv.
date published: 2026-07-08T03:53:27Z
text: {"copyright_id":"0x3b954f566fad867ccf4dccfcad6ea571f0f4ad6739cb5c0438b1e89156083082","isrc":"SE5IB2341831","name":"The Last Falling Leaves","registered_at":"2026-06-07T01:30:41Z","spotify_id":"7s1ngh33M4foTKuESlY1hv","type":"track"}

L’opportunité
type: MusicRecording
duration: PT2M32S
duration ms: 152311
explicit: false
by artist: Hudson Rull
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

Hidden Shelter
type: MusicRecording
duration: PT2M1S
duration ms: 121695
explicit: false
by artist: Erjos
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: AUKDT2300131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:20:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb114ced3c0298ac34fe46e49f63ae1faf4ce589162d3320c05e5435c8a4f74b
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/0nFXi1JFDmUw5ylvm5XEqz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nFXi1JFDmUw5ylvm5XEqz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb114ced3c0298ac34fe46e49f63ae1faf4ce589162d3320c05e5435c8a4f74b","isrc":"AUKDT2300131","name":"Hidden Shelter","registered_at":"2026-06-25T15:20:26Z","spotify_id":"0nFXi1JFDmUw5ylvm5XEqz","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 0xdb114ced3c0298ac34fe46e49f63ae1faf4ce589162d3320c05e5435c8a4f74b. 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/0nFXi1JFDmUw5ylvm5XEqz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nFXi1JFDmUw5ylvm5XEqz.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xdb114ced3c0298ac34fe46e49f63ae1faf4ce589162d3320c05e5435c8a4f74b","isrc":"AUKDT2300131","name":"Hidden Shelter","registered_at":"2026-06-25T15:20:26Z","spotify_id":"0nFXi1JFDmUw5ylvm5XEqz","type":"track"}

The Melody
type: MusicRecording
duration: PT2M22S
duration ms: 142000
explicit: false
by artist: From the Keys
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB2306146

Endymion
type: MusicRecording
duration: PT2M32S
duration ms: 152230
explicit: false
by artist: Réka Ioescu
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB1800851

A Pulse of Tension and Rest
type: MusicRecording
duration: PT2M15S
duration ms: 135909
explicit: false
by artist: Vic Carnes
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE69Z2415283

Mont blanc
type: MusicRecording
duration: PT2M12S
duration ms: 132567
explicit: false
by artist: Henrik Janson
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB1701627

Different Beginning
type: MusicRecording
duration: PT1M15S
duration ms: 75360
explicit: false
by artist: Kylian Rebour
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB1800237

Sundown
type: MusicRecording
duration: PT2M32S
duration ms: 152981
explicit: false
by artist: Glenn Natale
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: AUKDT2400062

The Longer I Wait
type: MusicRecording
duration: PT1M56S
duration ms: 116220
explicit: false
by artist: Max Arnolds
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

The Giant
type: MusicRecording
duration: PT3M3S
duration ms: 183686
explicit: false
by artist: Dilia
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB1800254

Feelings
type: MusicRecording
duration: PT2M40S
duration ms: 160120
explicit: false
by artist: Tristaan Wilkes
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE69Z2405598

Lovely Day
type: MusicRecording
duration: PT2M49S
duration ms: 169973
explicit: false
by artist: Glenn Natale
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: AUKDT2400061

See You Next Time
type: MusicRecording
duration: PT3M4S
duration ms: 184500
explicit: false
by artist: Jakub Szybiak
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: AUKDT2300387
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T15:50:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x456373b9e97cd3546802d134d4a31e0648f9a95f0a3fa976860a48b3afa6a0d3
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/6QTRWdfOkBYJNKpCrHjNoG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QTRWdfOkBYJNKpCrHjNoG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x456373b9e97cd3546802d134d4a31e0648f9a95f0a3fa976860a48b3afa6a0d3","isrc":"AUKDT2300387","name":"See You Next Time","registered_at":"2026-06-26T15:50:10Z","spotify_id":"6QTRWdfOkBYJNKpCrHjNoG","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 0x456373b9e97cd3546802d134d4a31e0648f9a95f0a3fa976860a48b3afa6a0d3. 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/6QTRWdfOkBYJNKpCrHjNoG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QTRWdfOkBYJNKpCrHjNoG.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x456373b9e97cd3546802d134d4a31e0648f9a95f0a3fa976860a48b3afa6a0d3","isrc":"AUKDT2300387","name":"See You Next Time","registered_at":"2026-06-26T15:50:10Z","spotify_id":"6QTRWdfOkBYJNKpCrHjNoG","type":"track"}

Faded
type: MusicRecording
duration: PT2M14S
duration ms: 134321
explicit: false
by artist: Omer Bresler
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB1701544

Tormenta de otoño
type: MusicRecording
duration: PT2M16S
duration ms: 136640
explicit: false
by artist: Tristaan Wilkes
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB2338427

El Sueño
type: MusicRecording
duration: PT2M32S
duration ms: 152734
explicit: false
by artist: Rory Lewis
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

More than Close
type: MusicRecording
duration: PT2M42S
duration ms: 162478
explicit: false
by artist: Oneke
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB1800832
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:38:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e7408910c19ba07a6ad19d3fecc51d601718179bc2e9549536a7c94c55e0197
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/319uhWOKQIjWIlwauZmlmq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/319uhWOKQIjWIlwauZmlmq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e7408910c19ba07a6ad19d3fecc51d601718179bc2e9549536a7c94c55e0197","isrc":"SE5IB1800832","name":"More than Close","registered_at":"2026-06-05T11:38:02Z","spotify_id":"319uhWOKQIjWIlwauZmlmq","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 0x1e7408910c19ba07a6ad19d3fecc51d601718179bc2e9549536a7c94c55e0197. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/319uhWOKQIjWIlwauZmlmq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/319uhWOKQIjWIlwauZmlmq.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x1e7408910c19ba07a6ad19d3fecc51d601718179bc2e9549536a7c94c55e0197","isrc":"SE5IB1800832","name":"More than Close","registered_at":"2026-06-05T11:38:02Z","spotify_id":"319uhWOKQIjWIlwauZmlmq","type":"track"}

All That Matters
type: MusicRecording
duration: PT2M19S
duration ms: 139479
explicit: false
by artist: George Agate
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE69Z2417731

Hopes and Dreams
type: MusicRecording
duration: PT2M44S
duration ms: 164648
explicit: false
by artist: Emmanuelle Rimbaud
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB1800864
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:38:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7501e15cfae96e011c50d7d44ca236674c7fb197fabfadf61b66e2f9aa70fb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Pwsc2cKBlm77RdzcAUekn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pwsc2cKBlm77RdzcAUekn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7501e15cfae96e011c50d7d44ca236674c7fb197fabfadf61b66e2f9aa70fb0","isrc":"SE5IB1800864","name":"Hopes and Dreams","registered_at":"2026-06-04T09:38:54Z","spotify_id":"4Pwsc2cKBlm77RdzcAUekn","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 0xa7501e15cfae96e011c50d7d44ca236674c7fb197fabfadf61b66e2f9aa70fb0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Pwsc2cKBlm77RdzcAUekn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pwsc2cKBlm77RdzcAUekn.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xa7501e15cfae96e011c50d7d44ca236674c7fb197fabfadf61b66e2f9aa70fb0","isrc":"SE5IB1800864","name":"Hopes and Dreams","registered_at":"2026-06-04T09:38:54Z","spotify_id":"4Pwsc2cKBlm77RdzcAUekn","type":"track"}

Floriscope
type: MusicRecording
duration: PT2M55S
duration ms: 175082
explicit: false
by artist: Floriscope
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB1801099

Home
type: MusicRecording
duration: PT1M47S
duration ms: 107426
explicit: false
by artist: Joanna Vicente
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB1801177

A Soulful Journey
type: MusicRecording
duration: PT2M44S
duration ms: 164000
explicit: false
by artist: Rory Lewis
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

Hopefully
type: MusicRecording
duration: PT2M8S
duration ms: 128500
explicit: false
by artist: Erjos
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

An Unknown Path
type: MusicRecording
duration: PT2M31S
duration ms: 151873
explicit: false
by artist: Goratie
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB2402989

Petals
type: MusicRecording
duration: PT2M37S
duration ms: 157979
explicit: false
by artist: Floriscope
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21
isrc code: SE5IB1801178

Swear on this Life
type: MusicRecording
duration: PT2M12S
duration ms: 132773
explicit: false
by artist: Fabienne Willis
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

Falling Free
type: MusicRecording
duration: PT2M47S
duration ms: 167720
explicit: false
by artist: Henriette Wieder
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

At the Tivoli
type: MusicRecording
duration: PT2M5S
duration ms: 125148
explicit: false
by artist: Lena Sievers
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

Hearts made of Gold
type: MusicRecording
duration: PT3M5S
duration ms: 185460
explicit: false
by artist: Lisa Rex
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

Softly Spoken
type: MusicRecording
duration: PT2M16S
duration ms: 136691
explicit: false
by artist: Atticus Laines
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

The Winding Paths
type: MusicRecording
duration: PT1M59S
duration ms: 119726
explicit: false
by artist: Regina Mira
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

Human
type: MusicRecording
duration: PT1M44S
duration ms: 104101
explicit: false
by artist: Leyton Stills
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

How Did We Wind Up Here?
type: MusicRecording
duration: PT2M2S
duration ms: 122625
explicit: false
by artist: Jen Brook
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

Time is the Longest Distance
type: MusicRecording
duration: PT2M4S
duration ms: 124452
explicit: false
by artist: Danielle Fleur
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

How It Was Supposed to Be
type: MusicRecording
duration: PT2M14S
duration ms: 134731
explicit: false
by artist: Stanley Roth
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

Slumber
type: MusicRecording
duration: PT1M58S
duration ms: 118403
explicit: false
by artist: Richard Ramsey
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

Holding on to Forever
type: MusicRecording
duration: PT2M5S
duration ms: 125983
explicit: false
by artist: Goratie
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

Summer Rain
type: MusicRecording
duration: PT1M50S
duration ms: 110103
explicit: false
by artist: Matt Tondut
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

L'infinito
type: MusicRecording
duration: PT2M44S
duration ms: 164763
explicit: false
by artist: Gabriele da Lentini
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

All Is Well Now
type: MusicRecording
duration: PT2M8S
duration ms: 128291
explicit: false
by artist: Roger Reuse
in album: Piano Productivity
  type: MusicAlbum
  date published: 2024-08-21

An Eternal Waltz
type: MusicAlbum
date published: 2024-05-17
track: An Eternal Waltz
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129332
  explicit: false
  by artist: Giovanna Petrini
  in album: An Eternal Waltz
    type: MusicAlbum
    date published: 2024-05-17

Mellow Moonlit Melody
type: MusicAlbum
date published: 2024-01-19
track: Mellow Moonlit Melody
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161391
  explicit: false
  by artist: Giovanna Petrini
  in album: Mellow Moonlit Melody
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: SE5IB2342391
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:48:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa1100cefdf7a999f219009ca1b265b7fc6dca064ab33c4bf694c55baaa695ae
  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/3f0kAErxdkQiZpXmTufdLd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f0kAErxdkQiZpXmTufdLd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaa1100cefdf7a999f219009ca1b265b7fc6dca064ab33c4bf694c55baaa695ae","isrc":"SE5IB2342391","name":"Mellow Moonlit Melody","registered_at":"2026-06-04T09:48:14Z","spotify_id":"3f0kAErxdkQiZpXmTufdLd","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 0xaa1100cefdf7a999f219009ca1b265b7fc6dca064ab33c4bf694c55baaa695ae. 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/3f0kAErxdkQiZpXmTufdLd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f0kAErxdkQiZpXmTufdLd.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xaa1100cefdf7a999f219009ca1b265b7fc6dca064ab33c4bf694c55baaa695ae","isrc":"SE5IB2342391","name":"Mellow Moonlit Melody","registered_at":"2026-06-04T09:48:14Z","spotify_id":"3f0kAErxdkQiZpXmTufdLd","type":"track"}

At The End Of The Day
type: MusicAlbum
date published: 2023-04-21
track: At The End Of The Day
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130991
  explicit: false
  by artist: Giovanna Petrini
  in album: At The End Of The Day
    type: MusicAlbum
    date published: 2023-04-21

Nascondiglio
type: MusicAlbum
date published: 2022-12-16
track: Nascondiglio
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117857
  explicit: false
  by artist: Giovanna Petrini
  in album: Nascondiglio
    type: MusicAlbum
    date published: 2022-12-16
  isrc code: SE5IB2299646
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T18:29:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe86cdef98655963af25cadbc64663c6d5fe0a5622a790e273d37930b7eceeec6
  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/3e8DQgRVImwkDYrJJEh9xO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e8DQgRVImwkDYrJJEh9xO
  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 0xe86cdef98655963af25cadbc64663c6d5fe0a5622a790e273d37930b7eceeec6. 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/3e8DQgRVImwkDYrJJEh9xO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e8DQgRVImwkDYrJJEh9xO.
    date published: 2026-07-02T05:09:12Z

Pure & True
type: MusicAlbum
date published: 2022-03-04
track: Pure & True
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165000
  explicit: false
  by artist: Giovanna Petrini
  in album: Pure & True
    type: MusicAlbum
    date published: 2022-03-04

Accendere
type: MusicAlbum
date published: 2021-01-01
track: Accendere
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157000
  explicit: false
  by artist: Giovanna Petrini
  in album: Accendere
    type: MusicAlbum
    date published: 2021-01-01

Amore
type: MusicAlbum
date published: 2020-11-20
track: Amore
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181585
  explicit: false
  by artist: Giovanna Petrini
  in album: Amore
    type: MusicAlbum
    date published: 2020-11-20

Nascondiglio
type: MusicRecording
duration: PT1M57S
duration ms: 117857
explicit: false
by artist: Giovanna Petrini
in album: Nascondiglio
  type: MusicAlbum
  date published: 2022-12-16
isrc code: SE5IB2299646
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:29:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe86cdef98655963af25cadbc64663c6d5fe0a5622a790e273d37930b7eceeec6
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/3e8DQgRVImwkDYrJJEh9xO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e8DQgRVImwkDYrJJEh9xO
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 0xe86cdef98655963af25cadbc64663c6d5fe0a5622a790e273d37930b7eceeec6. 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/3e8DQgRVImwkDYrJJEh9xO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e8DQgRVImwkDYrJJEh9xO.
  date published: 2026-07-02T05:09:12Z

At The End Of The Day
type: MusicRecording
duration: PT2M10S
duration ms: 130991
explicit: false
by artist: Giovanna Petrini
in album: At The End Of The Day
  type: MusicAlbum
  date published: 2023-04-21

Amore
type: MusicRecording
duration: PT3M1S
duration ms: 181585
explicit: false
by artist: Giovanna Petrini
in album: Amore
  type: MusicAlbum
  date published: 2020-11-20

An Eternal Waltz
type: MusicRecording
duration: PT2M9S
duration ms: 129332
explicit: false
by artist: Giovanna Petrini
in album: An Eternal Waltz
  type: MusicAlbum
  date published: 2024-05-17

Mellow Moonlit Melody
type: MusicRecording
duration: PT2M41S
duration ms: 161391
explicit: false
by artist: Giovanna Petrini
in album: Mellow Moonlit Melody
  type: MusicAlbum
  date published: 2024-01-19
isrc code: SE5IB2342391
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:48:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa1100cefdf7a999f219009ca1b265b7fc6dca064ab33c4bf694c55baaa695ae
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/3f0kAErxdkQiZpXmTufdLd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f0kAErxdkQiZpXmTufdLd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa1100cefdf7a999f219009ca1b265b7fc6dca064ab33c4bf694c55baaa695ae","isrc":"SE5IB2342391","name":"Mellow Moonlit Melody","registered_at":"2026-06-04T09:48:14Z","spotify_id":"3f0kAErxdkQiZpXmTufdLd","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 0xaa1100cefdf7a999f219009ca1b265b7fc6dca064ab33c4bf694c55baaa695ae. 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/3f0kAErxdkQiZpXmTufdLd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f0kAErxdkQiZpXmTufdLd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xaa1100cefdf7a999f219009ca1b265b7fc6dca064ab33c4bf694c55baaa695ae","isrc":"SE5IB2342391","name":"Mellow Moonlit Melody","registered_at":"2026-06-04T09:48:14Z","spotify_id":"3f0kAErxdkQiZpXmTufdLd","type":"track"}

Pure & True
type: MusicRecording
duration: PT2M45S
duration ms: 165000
explicit: false
by artist: Giovanna Petrini
in album: Pure & True
  type: MusicAlbum
  date published: 2022-03-04

Accendere
type: MusicRecording
duration: PT2M37S
duration ms: 157000
explicit: false
by artist: Giovanna Petrini
in album: Accendere
  type: MusicAlbum
  date published: 2021-01-01