C.S.I.
type: MusicGroup
genre: italian singer-songwriter
popularity: 33
followers: 64338
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1e9a4e54f40e2abe692eb5544b8fa1f71064f7552aaccd684aab368353304e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abfa45b1-f90a-488d-a13f-0760e7e60fe3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abfa45b1-f90a-488d-a13f-0760e7e60fe3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/abfa45b1-f90a-488d-a13f-0760e7e60fe3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
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 0xb1e9a4e54f40e2abe692eb5544b8fa1f71064f7552aaccd684aab368353304e3. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/abfa45b1-f90a-488d-a13f-0760e7e60fe3.json and https://artists.proofprofile.net/proofs/artist/abfa45b1-f90a-488d-a13f-0760e7e60fe3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
  track: A Tratti - Remastered 2019
    type: MusicRecording
    duration: PT6M48S
    duration ms: 408546
    explicit: false
    by artist: C.S.I.
    in album: Ko De Mondo (Remastered 2019)
      type: MusicAlbum
      date published: 2019-11-22
    isrc code: ITUM71901161
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T04:36:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x46e0075b5f9fb79d897349b653aee01d46288a1b538916f8020e0c6006f5a567
    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/76X5yRixDktrdl6gNpkWGS.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76X5yRixDktrdl6gNpkWGS
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x46e0075b5f9fb79d897349b653aee01d46288a1b538916f8020e0c6006f5a567","isrc":"ITUM71901161","name":"A Tratti - Remastered 2019","registered_at":"2026-06-18T04:36:36Z","spotify_id":"76X5yRixDktrdl6gNpkWGS","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 0x46e0075b5f9fb79d897349b653aee01d46288a1b538916f8020e0c6006f5a567. 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/76X5yRixDktrdl6gNpkWGS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76X5yRixDktrdl6gNpkWGS.
      date published: 2026-07-02T03:30:09Z
      text: {"copyright_id":"0x46e0075b5f9fb79d897349b653aee01d46288a1b538916f8020e0c6006f5a567","isrc":"ITUM71901161","name":"A Tratti - Remastered 2019","registered_at":"2026-06-18T04:36:36Z","spotify_id":"76X5yRixDktrdl6gNpkWGS","type":"track"}
  track: Palpitazione Tenue - Remastered 2019
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250173
    explicit: false
    by artist: C.S.I.
    in album: Ko De Mondo (Remastered 2019)
      type: MusicAlbum
      date published: 2019-11-22
    isrc code: ITUM71901162
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-24T19:19:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5bfdf0e8d8ced40e60c0f4f61decf62c89f7b6f3d9314ad34929ef067a66c245
    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/15VsEOXZ8HiPJR7rRuxjn2.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15VsEOXZ8HiPJR7rRuxjn2
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x5bfdf0e8d8ced40e60c0f4f61decf62c89f7b6f3d9314ad34929ef067a66c245","isrc":"ITUM71901162","name":"Palpitazione Tenue - Remastered 2019","registered_at":"2026-06-24T19:19:20Z","spotify_id":"15VsEOXZ8HiPJR7rRuxjn2","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 0x5bfdf0e8d8ced40e60c0f4f61decf62c89f7b6f3d9314ad34929ef067a66c245. 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/15VsEOXZ8HiPJR7rRuxjn2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15VsEOXZ8HiPJR7rRuxjn2.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0x5bfdf0e8d8ced40e60c0f4f61decf62c89f7b6f3d9314ad34929ef067a66c245","isrc":"ITUM71901162","name":"Palpitazione Tenue - Remastered 2019","registered_at":"2026-06-24T19:19:20Z","spotify_id":"15VsEOXZ8HiPJR7rRuxjn2","type":"track"}
  track: Celluloide - Remastered 2019
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160386
    explicit: false
    by artist: C.S.I.
    in album: Ko De Mondo (Remastered 2019)
      type: MusicAlbum
      date published: 2019-11-22
    isrc code: ITUM71901163
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T20:03:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x43b75b93f9e4cd14e962e2e5fc7599ec4ce4939dd7533a34571db98148d60b75
    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/1PWOtUyBGJdTAV0L7WHMpO.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PWOtUyBGJdTAV0L7WHMpO
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x43b75b93f9e4cd14e962e2e5fc7599ec4ce4939dd7533a34571db98148d60b75","isrc":"ITUM71901163","name":"Celluloide - Remastered 2019","registered_at":"2026-06-18T20:03:38Z","spotify_id":"1PWOtUyBGJdTAV0L7WHMpO","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 0x43b75b93f9e4cd14e962e2e5fc7599ec4ce4939dd7533a34571db98148d60b75. 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/1PWOtUyBGJdTAV0L7WHMpO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PWOtUyBGJdTAV0L7WHMpO.
      date published: 2026-07-02T03:30:09Z
      text: {"copyright_id":"0x43b75b93f9e4cd14e962e2e5fc7599ec4ce4939dd7533a34571db98148d60b75","isrc":"ITUM71901163","name":"Celluloide - Remastered 2019","registered_at":"2026-06-18T20:03:38Z","spotify_id":"1PWOtUyBGJdTAV0L7WHMpO","type":"track"}
  track: Del Mondo - Remastered 2019
    type: MusicRecording
    duration: PT4M41S
    duration ms: 281440
    explicit: false
    by artist: C.S.I.
    in album: Ko De Mondo (Remastered 2019)
      type: MusicAlbum
      date published: 2019-11-22
    isrc code: ITUM71901164
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T22:27:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x39b599b966ee29df910d75fc1031471299f41ef14b7aefae63dc807bb0ce5bfd
    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: Home Sweet Home - Remastered 2019
  track: Intimisto - Remastered 2019
  track: Occidente - Remastered 2019
  track: Memorie Di Una Testa Tagliata - Remastered 2019
  track: Finistère - Remastered 2019
  track: La Lune Du Prajou - Remastered 2019
  track: In Viaggio - Remastered 2019
  track: Fuochi Nella Notte (Di San Giovanni) - Remastered 2019
album: Noi Non Ci Saremo Vol.1
album: Tabula Rasa Elettrificata
album: La Terra, La Guerra, Una Questione Privata
album: Linea Gotica
album: In Quiete
album: A Tratti
track: Del Mondo - Remastered 2019
track: In Viaggio - Remastered 2019
track: A Tratti - Remastered 2019
track: Celluloide - Remastered 2019
track: Intimisto - Remastered 2019
track: Occidente - Remastered 2019
track: Fuochi Nella Notte (Di San Giovanni) - Remastered 2019
track: Home Sweet Home - Remastered 2019
track: Palpitazione Tenue - Remastered 2019
track: Memorie Di Una Testa Tagliata - Remastered 2019
track: Finistère - Remastered 2019
track: La Lune Du Prajou - Remastered 2019
track: A Tratti
track: Intimisto
track: Noi Non Ci Saremo
track: Tutti Giu Per Terra
track: E Ti Vengo A Cercare
track: Forma E Sostanza
track: Depressione Caspica
track: Il Gorgo

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2hpYUzH1VOWI4piyy7zfV8.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hpYUzH1VOWI4piyy7zfV8

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x39b599b966ee29df910d75fc1031471299f41ef14b7aefae63dc807bb0ce5bfd","isrc":"ITUM71901164","name":"Del Mondo - Remastered 2019","registered_at":"2026-06-08T22:27:57Z","spotify_id":"2hpYUzH1VOWI4piyy7zfV8","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 0x39b599b966ee29df910d75fc1031471299f41ef14b7aefae63dc807bb0ce5bfd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hpYUzH1VOWI4piyy7zfV8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hpYUzH1VOWI4piyy7zfV8.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x39b599b966ee29df910d75fc1031471299f41ef14b7aefae63dc807bb0ce5bfd","isrc":"ITUM71901164","name":"Del Mondo - Remastered 2019","registered_at":"2026-06-08T22:27:57Z","spotify_id":"2hpYUzH1VOWI4piyy7zfV8","type":"track"}

Home Sweet Home - Remastered 2019
type: MusicRecording
duration: PT3M40S
duration ms: 220920
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T00:58:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55d1d91b4dfcc53f28e5003fc3493c5b1b7ea94678e45065a379354acdd98de9
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/3wZs7V7wTEf7MF1vweRWKE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wZs7V7wTEf7MF1vweRWKE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55d1d91b4dfcc53f28e5003fc3493c5b1b7ea94678e45065a379354acdd98de9","isrc":"ITUM71901165","name":"Home Sweet Home - Remastered 2019","registered_at":"2026-06-20T00:58:08Z","spotify_id":"3wZs7V7wTEf7MF1vweRWKE","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 0x55d1d91b4dfcc53f28e5003fc3493c5b1b7ea94678e45065a379354acdd98de9. 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/3wZs7V7wTEf7MF1vweRWKE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wZs7V7wTEf7MF1vweRWKE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x55d1d91b4dfcc53f28e5003fc3493c5b1b7ea94678e45065a379354acdd98de9","isrc":"ITUM71901165","name":"Home Sweet Home - Remastered 2019","registered_at":"2026-06-20T00:58:08Z","spotify_id":"3wZs7V7wTEf7MF1vweRWKE","type":"track"}

Intimisto - Remastered 2019
type: MusicRecording
duration: PT4M23S
duration ms: 263426
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901166
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:08:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2756956c297b8faf6873734c67be43b158a7a753b975bdb4aee97f11ff2bb81d
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/1sxmJBYo9CxPsKR2SyIwkM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sxmJBYo9CxPsKR2SyIwkM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2756956c297b8faf6873734c67be43b158a7a753b975bdb4aee97f11ff2bb81d","isrc":"ITUM71901166","name":"Intimisto - Remastered 2019","registered_at":"2026-06-20T12:08:29Z","spotify_id":"1sxmJBYo9CxPsKR2SyIwkM","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 0x2756956c297b8faf6873734c67be43b158a7a753b975bdb4aee97f11ff2bb81d. 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/1sxmJBYo9CxPsKR2SyIwkM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sxmJBYo9CxPsKR2SyIwkM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2756956c297b8faf6873734c67be43b158a7a753b975bdb4aee97f11ff2bb81d","isrc":"ITUM71901166","name":"Intimisto - Remastered 2019","registered_at":"2026-06-20T12:08:29Z","spotify_id":"1sxmJBYo9CxPsKR2SyIwkM","type":"track"}

Occidente - Remastered 2019
type: MusicRecording
duration: PT4M29S
duration ms: 269613
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901167
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T08:08:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaca3e192dc290069950aef8d35017d96147e5925e4324668b370cd8d7be43184
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/0Ias0RMS80wOcIepo380Iy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ias0RMS80wOcIepo380Iy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaca3e192dc290069950aef8d35017d96147e5925e4324668b370cd8d7be43184","isrc":"ITUM71901167","name":"Occidente - Remastered 2019","registered_at":"2026-06-21T08:08:51Z","spotify_id":"0Ias0RMS80wOcIepo380Iy","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 0xaca3e192dc290069950aef8d35017d96147e5925e4324668b370cd8d7be43184. 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/0Ias0RMS80wOcIepo380Iy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ias0RMS80wOcIepo380Iy.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xaca3e192dc290069950aef8d35017d96147e5925e4324668b370cd8d7be43184","isrc":"ITUM71901167","name":"Occidente - Remastered 2019","registered_at":"2026-06-21T08:08:51Z","spotify_id":"0Ias0RMS80wOcIepo380Iy","type":"track"}

Memorie Di Una Testa Tagliata - Remastered 2019
type: MusicRecording
duration: PT6M38S
duration ms: 398480
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901168
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T19:19:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59424a1670f84dea9a97e1a2d66e8e2d66ee8d473b5b626f3267de992c590790
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/1wEejQRDCEWRfbDi3Qm6bx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wEejQRDCEWRfbDi3Qm6bx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59424a1670f84dea9a97e1a2d66e8e2d66ee8d473b5b626f3267de992c590790","isrc":"ITUM71901168","name":"Memorie Di Una Testa Tagliata - Remastered 2019","registered_at":"2026-06-24T19:19:34Z","spotify_id":"1wEejQRDCEWRfbDi3Qm6bx","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 0x59424a1670f84dea9a97e1a2d66e8e2d66ee8d473b5b626f3267de992c590790. 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/1wEejQRDCEWRfbDi3Qm6bx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wEejQRDCEWRfbDi3Qm6bx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x59424a1670f84dea9a97e1a2d66e8e2d66ee8d473b5b626f3267de992c590790","isrc":"ITUM71901168","name":"Memorie Di Una Testa Tagliata - Remastered 2019","registered_at":"2026-06-24T19:19:34Z","spotify_id":"1wEejQRDCEWRfbDi3Qm6bx","type":"track"}

Finistère - Remastered 2019
type: MusicRecording
duration: PT4M1S
duration ms: 241893
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901169
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T09:38:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0116b145fa690a508d6a107dc91b718f2256edd22ff4b4bc1696edc2ec7bc80
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/5HT9xg9rDz5u9imkjNnIul.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HT9xg9rDz5u9imkjNnIul
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0116b145fa690a508d6a107dc91b718f2256edd22ff4b4bc1696edc2ec7bc80","isrc":"ITUM71901169","name":"Finistère - Remastered 2019","registered_at":"2026-06-25T09:38:20Z","spotify_id":"5HT9xg9rDz5u9imkjNnIul","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 0xc0116b145fa690a508d6a107dc91b718f2256edd22ff4b4bc1696edc2ec7bc80. 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/5HT9xg9rDz5u9imkjNnIul.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HT9xg9rDz5u9imkjNnIul.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc0116b145fa690a508d6a107dc91b718f2256edd22ff4b4bc1696edc2ec7bc80","isrc":"ITUM71901169","name":"Finistère - Remastered 2019","registered_at":"2026-06-25T09:38:20Z","spotify_id":"5HT9xg9rDz5u9imkjNnIul","type":"track"}

La Lune Du Prajou - Remastered 2019
type: MusicRecording
duration: PT3M26S
duration ms: 206066
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901170

In Viaggio - Remastered 2019
type: MusicRecording
duration: PT4M57S
duration ms: 297586
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901171
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:45:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1fb8ba3036b699a5ee11a0454c674e958ea884148f58f739db2c6984a613a883
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/5SomqEWHeTG9WQJSue3j4R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SomqEWHeTG9WQJSue3j4R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1fb8ba3036b699a5ee11a0454c674e958ea884148f58f739db2c6984a613a883","isrc":"ITUM71901171","name":"In Viaggio - Remastered 2019","registered_at":"2026-06-09T19:45:06Z","spotify_id":"5SomqEWHeTG9WQJSue3j4R","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 0x1fb8ba3036b699a5ee11a0454c674e958ea884148f58f739db2c6984a613a883. 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/5SomqEWHeTG9WQJSue3j4R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SomqEWHeTG9WQJSue3j4R.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1fb8ba3036b699a5ee11a0454c674e958ea884148f58f739db2c6984a613a883","isrc":"ITUM71901171","name":"In Viaggio - Remastered 2019","registered_at":"2026-06-09T19:45:06Z","spotify_id":"5SomqEWHeTG9WQJSue3j4R","type":"track"}

Fuochi Nella Notte (Di San Giovanni) - Remastered 2019
type: MusicRecording
duration: PT5M0S
duration ms: 300680
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901172
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:50:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ac40abd0edb7f16c5f93b36be296bb2c3913ae65b859292a375dc211105a5c5
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/5dQ8Jgx6ABchotEE4J5foP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dQ8Jgx6ABchotEE4J5foP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ac40abd0edb7f16c5f93b36be296bb2c3913ae65b859292a375dc211105a5c5","isrc":"ITUM71901172","name":"Fuochi Nella Notte (Di San Giovanni) - Remastered 2019","registered_at":"2026-06-19T15:50:07Z","spotify_id":"5dQ8Jgx6ABchotEE4J5foP","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 0x5ac40abd0edb7f16c5f93b36be296bb2c3913ae65b859292a375dc211105a5c5. 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/5dQ8Jgx6ABchotEE4J5foP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dQ8Jgx6ABchotEE4J5foP.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5ac40abd0edb7f16c5f93b36be296bb2c3913ae65b859292a375dc211105a5c5","isrc":"ITUM71901172","name":"Fuochi Nella Notte (Di San Giovanni) - Remastered 2019","registered_at":"2026-06-19T15:50:07Z","spotify_id":"5dQ8Jgx6ABchotEE4J5foP","type":"track"}

Noi Non Ci Saremo Vol.1
type: MusicAlbum
date published: 2001-01-01
track: A Tratti
  type: MusicRecording
  duration: PT7M57S
  duration ms: 477666
  explicit: false
  by artist: C.S.I.
  in album: Noi Non Ci Saremo Vol.1
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: IT7000000570
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:43:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5520e40911c08d41313f31c328429bf0c7844c38a925bafad39c6f9c8b2c0da3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/142yxq8wBvTBTN9KGloHYR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/142yxq8wBvTBTN9KGloHYR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5520e40911c08d41313f31c328429bf0c7844c38a925bafad39c6f9c8b2c0da3","isrc":"IT7000000570","name":"A Tratti","registered_at":"2026-06-09T19:43:04Z","spotify_id":"142yxq8wBvTBTN9KGloHYR","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 0x5520e40911c08d41313f31c328429bf0c7844c38a925bafad39c6f9c8b2c0da3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/142yxq8wBvTBTN9KGloHYR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/142yxq8wBvTBTN9KGloHYR.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5520e40911c08d41313f31c328429bf0c7844c38a925bafad39c6f9c8b2c0da3","isrc":"IT7000000570","name":"A Tratti","registered_at":"2026-06-09T19:43:04Z","spotify_id":"142yxq8wBvTBTN9KGloHYR","type":"track"}
track: Intimisto
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232160
  explicit: false
  by artist: C.S.I.
  in album: Noi Non Ci Saremo Vol.1
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: IT7000000580
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T10:59:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87bdeea5fbb7f7810d76b52207158c3db4347d6dcbb92a44d986567606e039b0
  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/7GamHUEAyTq26M3ZJ9BxOD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GamHUEAyTq26M3ZJ9BxOD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  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 0x87bdeea5fbb7f7810d76b52207158c3db4347d6dcbb92a44d986567606e039b0. 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/7GamHUEAyTq26M3ZJ9BxOD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GamHUEAyTq26M3ZJ9BxOD.
    date published: 2026-07-02T11:34:59Z
track: Noi Non Ci Saremo
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296733
  explicit: false
  by artist: C.S.I.
  in album: Noi Non Ci Saremo Vol.1
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: IT7000000530
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:26:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaaafdabdc9ded9c98618792a7107958dd10f6c50e07ae09fd7a5248656f182b6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6iDSN7sPQF6uDtUA0JkGtw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iDSN7sPQF6uDtUA0JkGtw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaaafdabdc9ded9c98618792a7107958dd10f6c50e07ae09fd7a5248656f182b6","isrc":"IT7000000530","name":"Noi Non Ci Saremo","registered_at":"2026-06-10T06:26:15Z","spotify_id":"6iDSN7sPQF6uDtUA0JkGtw","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 0xaaafdabdc9ded9c98618792a7107958dd10f6c50e07ae09fd7a5248656f182b6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6iDSN7sPQF6uDtUA0JkGtw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iDSN7sPQF6uDtUA0JkGtw.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xaaafdabdc9ded9c98618792a7107958dd10f6c50e07ae09fd7a5248656f182b6","isrc":"IT7000000530","name":"Noi Non Ci Saremo","registered_at":"2026-06-10T06:26:15Z","spotify_id":"6iDSN7sPQF6uDtUA0JkGtw","type":"track"}
track: Tutti Giu Per Terra
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318613
  explicit: false
  by artist: C.S.I.
  in album: Noi Non Ci Saremo Vol.1
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: IT7000000590
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:22:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b4d509b8749b6db45f1a864c22b0dc53f7e0c3af351ae69dfa103fd8a70da20
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1K4elID7W1Z4jRmdr3IjTQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K4elID7W1Z4jRmdr3IjTQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8b4d509b8749b6db45f1a864c22b0dc53f7e0c3af351ae69dfa103fd8a70da20","isrc":"IT7000000590","name":"Tutti Giu Per Terra","registered_at":"2026-06-10T20:22:33Z","spotify_id":"1K4elID7W1Z4jRmdr3IjTQ","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 0x8b4d509b8749b6db45f1a864c22b0dc53f7e0c3af351ae69dfa103fd8a70da20. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1K4elID7W1Z4jRmdr3IjTQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K4elID7W1Z4jRmdr3IjTQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8b4d509b8749b6db45f1a864c22b0dc53f7e0c3af351ae69dfa103fd8a70da20","isrc":"IT7000000590","name":"Tutti Giu Per Terra","registered_at":"2026-06-10T20:22:33Z","spotify_id":"1K4elID7W1Z4jRmdr3IjTQ","type":"track"}
track: E Ti Vengo A Cercare
  type: MusicRecording
  duration: PT6M47S
  duration ms: 407640
  explicit: false
  by artist: C.S.I.
  in album: Noi Non Ci Saremo Vol.1
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: IT7000000600
  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: Forma E Sostanza
track: Depressione Caspica
track: Il Gorgo
track: Ederlezi
track: Fuochi Nella Notte
track: Sogni E Sintomi
track: Unita' Di Produzione
track: Il Resto
track: Del Mondo
track: Velluto Rosso

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T19:20:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x98c0a34daf5f5958cebf4907294a40bd4964bd95d878e17b3bf74e75b3af16ba

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1Ski0VdRCrCjkT9k4Acdhq.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ski0VdRCrCjkT9k4Acdhq

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x98c0a34daf5f5958cebf4907294a40bd4964bd95d878e17b3bf74e75b3af16ba","isrc":"IT7000000600","name":"E Ti Vengo A Cercare","registered_at":"2026-06-24T19:20:58Z","spotify_id":"1Ski0VdRCrCjkT9k4Acdhq","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 0x98c0a34daf5f5958cebf4907294a40bd4964bd95d878e17b3bf74e75b3af16ba. 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/1Ski0VdRCrCjkT9k4Acdhq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ski0VdRCrCjkT9k4Acdhq.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x98c0a34daf5f5958cebf4907294a40bd4964bd95d878e17b3bf74e75b3af16ba","isrc":"IT7000000600","name":"E Ti Vengo A Cercare","registered_at":"2026-06-24T19:20:58Z","spotify_id":"1Ski0VdRCrCjkT9k4Acdhq","type":"track"}

Forma E Sostanza
type: MusicRecording
duration: PT5M45S
duration ms: 345613
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T08:07:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb3ceb86819acfaee0e396febfcfcf9a21cfd49ad1b2f2dd2e9c1160697611ef
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/1kN8VK42HRx50IoarjNWsx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kN8VK42HRx50IoarjNWsx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb3ceb86819acfaee0e396febfcfcf9a21cfd49ad1b2f2dd2e9c1160697611ef","isrc":"IT7000000610","name":"Forma E Sostanza","registered_at":"2026-06-21T08:07:24Z","spotify_id":"1kN8VK42HRx50IoarjNWsx","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 0xeb3ceb86819acfaee0e396febfcfcf9a21cfd49ad1b2f2dd2e9c1160697611ef. 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/1kN8VK42HRx50IoarjNWsx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kN8VK42HRx50IoarjNWsx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xeb3ceb86819acfaee0e396febfcfcf9a21cfd49ad1b2f2dd2e9c1160697611ef","isrc":"IT7000000610","name":"Forma E Sostanza","registered_at":"2026-06-21T08:07:24Z","spotify_id":"1kN8VK42HRx50IoarjNWsx","type":"track"}

Depressione Caspica
type: MusicRecording
duration: PT4M50S
duration ms: 290080
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000620
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:55:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1995f36ee2e50d2a304c8b0741ecb8292b0caedaea609de173b2d6ea8315dee
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/1c0pzy8bkAIuto88zkNk5w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c0pzy8bkAIuto88zkNk5w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1995f36ee2e50d2a304c8b0741ecb8292b0caedaea609de173b2d6ea8315dee","isrc":"IT7000000620","name":"Depressione Caspica","registered_at":"2026-06-07T14:55:25Z","spotify_id":"1c0pzy8bkAIuto88zkNk5w","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 0xc1995f36ee2e50d2a304c8b0741ecb8292b0caedaea609de173b2d6ea8315dee. 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/1c0pzy8bkAIuto88zkNk5w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c0pzy8bkAIuto88zkNk5w.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc1995f36ee2e50d2a304c8b0741ecb8292b0caedaea609de173b2d6ea8315dee","isrc":"IT7000000620","name":"Depressione Caspica","registered_at":"2026-06-07T14:55:25Z","spotify_id":"1c0pzy8bkAIuto88zkNk5w","type":"track"}

Il Gorgo
type: MusicRecording
duration: PT4M31S
duration ms: 271466
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T11:53:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce22454630b061ca39c9bfd138b1479f9b5408a04fc089856def867b7e040c68
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/4ZM1PdhMrnU3vFKSnsE1qh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZM1PdhMrnU3vFKSnsE1qh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce22454630b061ca39c9bfd138b1479f9b5408a04fc089856def867b7e040c68","isrc":"IT7000000630","name":"Il Gorgo","registered_at":"2026-06-27T11:53:53Z","spotify_id":"4ZM1PdhMrnU3vFKSnsE1qh","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 0xce22454630b061ca39c9bfd138b1479f9b5408a04fc089856def867b7e040c68. 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/4ZM1PdhMrnU3vFKSnsE1qh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZM1PdhMrnU3vFKSnsE1qh.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xce22454630b061ca39c9bfd138b1479f9b5408a04fc089856def867b7e040c68","isrc":"IT7000000630","name":"Il Gorgo","registered_at":"2026-06-27T11:53:53Z","spotify_id":"4ZM1PdhMrnU3vFKSnsE1qh","type":"track"}

Ederlezi
type: MusicRecording
duration: PT3M3S
duration ms: 183040
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000640
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T08:10:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34a93622f8103e6bb90ae63aeba7af248ba49b6658310bd7ca50c77c73cad904
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/29uugPv0E2fzdVgOvYgGnX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29uugPv0E2fzdVgOvYgGnX
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 0x34a93622f8103e6bb90ae63aeba7af248ba49b6658310bd7ca50c77c73cad904. 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/29uugPv0E2fzdVgOvYgGnX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29uugPv0E2fzdVgOvYgGnX.
  date published: 2026-07-02T03:55:08Z

Fuochi Nella Notte
type: MusicRecording
duration: PT5M46S
duration ms: 346893
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000650
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:15:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ccf68d93919b957fd44a82374f620294da01da5f2847f01876958c12d6a93fa
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/2n3j2rYZuJV74A7i2rpsjI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n3j2rYZuJV74A7i2rpsjI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ccf68d93919b957fd44a82374f620294da01da5f2847f01876958c12d6a93fa","isrc":"IT7000000650","name":"Fuochi Nella Notte","registered_at":"2026-06-18T03:15:52Z","spotify_id":"2n3j2rYZuJV74A7i2rpsjI","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 0x3ccf68d93919b957fd44a82374f620294da01da5f2847f01876958c12d6a93fa. 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/2n3j2rYZuJV74A7i2rpsjI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n3j2rYZuJV74A7i2rpsjI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3ccf68d93919b957fd44a82374f620294da01da5f2847f01876958c12d6a93fa","isrc":"IT7000000650","name":"Fuochi Nella Notte","registered_at":"2026-06-18T03:15:52Z","spotify_id":"2n3j2rYZuJV74A7i2rpsjI","type":"track"}

Sogni E Sintomi
type: MusicRecording
duration: PT5M21S
duration ms: 321986
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000660

Unita' Di Produzione
type: MusicRecording
duration: PT5M21S
duration ms: 321706
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000670
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T13:13:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ea7885fe7297339057641c12d40b760cb93a37e4ad9e4a0f374a8fb8fa2ce96
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/4szFdupbKd0GvNOCXMII4T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4szFdupbKd0GvNOCXMII4T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ea7885fe7297339057641c12d40b760cb93a37e4ad9e4a0f374a8fb8fa2ce96","isrc":"IT7000000670","name":"Unita' Di Produzione","registered_at":"2026-06-23T13:13:49Z","spotify_id":"4szFdupbKd0GvNOCXMII4T","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 0x1ea7885fe7297339057641c12d40b760cb93a37e4ad9e4a0f374a8fb8fa2ce96. 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/4szFdupbKd0GvNOCXMII4T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4szFdupbKd0GvNOCXMII4T.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1ea7885fe7297339057641c12d40b760cb93a37e4ad9e4a0f374a8fb8fa2ce96","isrc":"IT7000000670","name":"Unita' Di Produzione","registered_at":"2026-06-23T13:13:49Z","spotify_id":"4szFdupbKd0GvNOCXMII4T","type":"track"}

Il Resto
type: MusicRecording
duration: PT4M40S
duration ms: 280173
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000680

Del Mondo
type: MusicRecording
duration: PT3M33S
duration ms: 213786
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: ITPOO9800119

Velluto Rosso
type: MusicRecording
duration: PT3M7S
duration ms: 187653
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000690

Tabula Rasa Elettrificata
type: MusicAlbum
date published: 1997-01-01
track: Unita' Di Produzione
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334653
  explicit: false
  by artist: C.S.I.
  in album: Tabula Rasa Elettrificata
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: IT7009710230
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:51:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc914bd6497922853294851424235bc2fe8a1905bedadcf7b9c6253fe155808a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5QvEbD6tQAF74KoTy2JuSg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QvEbD6tQAF74KoTy2JuSg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbc914bd6497922853294851424235bc2fe8a1905bedadcf7b9c6253fe155808a","isrc":"IT7009710230","name":"Unita' Di Produzione","registered_at":"2026-06-07T17:51:30Z","spotify_id":"5QvEbD6tQAF74KoTy2JuSg","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 0xbc914bd6497922853294851424235bc2fe8a1905bedadcf7b9c6253fe155808a. 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/5QvEbD6tQAF74KoTy2JuSg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QvEbD6tQAF74KoTy2JuSg.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xbc914bd6497922853294851424235bc2fe8a1905bedadcf7b9c6253fe155808a","isrc":"IT7009710230","name":"Unita' Di Produzione","registered_at":"2026-06-07T17:51:30Z","spotify_id":"5QvEbD6tQAF74KoTy2JuSg","type":"track"}
track: Brace
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316613
  explicit: false
  by artist: C.S.I.
  in album: Tabula Rasa Elettrificata
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: IT7009710240
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:52:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc0c7e58b4948bb6e819b2c35c20a117c1890765482a2ca4bd90998839d18636
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3Iql1FZgwxEHmEuWwfXwht.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Iql1FZgwxEHmEuWwfXwht
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0c7e58b4948bb6e819b2c35c20a117c1890765482a2ca4bd90998839d18636. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Iql1FZgwxEHmEuWwfXwht.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Iql1FZgwxEHmEuWwfXwht.
    date published: 2026-06-13T15:41:10Z
track: Forma E Sostanza
  type: MusicRecording
  duration: PT6M11S
  duration ms: 371946
  explicit: false
  by artist: C.S.I.
  in album: Tabula Rasa Elettrificata
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: IT7009710250
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:28:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3798f722174b5d9fba532fbadafad9338c6ebed2d00e8b2dda1f4e1bd08e755e
  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/50rrW5WNnv9oGUOUNQ21Eu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50rrW5WNnv9oGUOUNQ21Eu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3798f722174b5d9fba532fbadafad9338c6ebed2d00e8b2dda1f4e1bd08e755e","isrc":"IT7009710250","name":"Forma E Sostanza","registered_at":"2026-06-06T01:28:26Z","spotify_id":"50rrW5WNnv9oGUOUNQ21Eu","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 0x3798f722174b5d9fba532fbadafad9338c6ebed2d00e8b2dda1f4e1bd08e755e. 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/50rrW5WNnv9oGUOUNQ21Eu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50rrW5WNnv9oGUOUNQ21Eu.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3798f722174b5d9fba532fbadafad9338c6ebed2d00e8b2dda1f4e1bd08e755e","isrc":"IT7009710250","name":"Forma E Sostanza","registered_at":"2026-06-06T01:28:26Z","spotify_id":"50rrW5WNnv9oGUOUNQ21Eu","type":"track"}
track: Vicini
  type: MusicRecording
  duration: PT7M39S
  duration ms: 459293
  explicit: false
  by artist: C.S.I.
  in album: Tabula Rasa Elettrificata
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: IT7009710260
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:45:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x782fa1737fde2646aa740b4bb371edabce24da937d9c40d5b8a3575fda29ca81
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6j6xE2SyQDM40xekDQcF78.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j6xE2SyQDM40xekDQcF78
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782fa1737fde2646aa740b4bb371edabce24da937d9c40d5b8a3575fda29ca81. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6j6xE2SyQDM40xekDQcF78.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j6xE2SyQDM40xekDQcF78.
    date published: 2026-06-13T13:32:09Z
track: Ongii
  type: MusicRecording
  duration: PT7M13S
  duration ms: 433160
  explicit: false
  by artist: C.S.I.
  in album: Tabula Rasa Elettrificata
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: IT7009710270
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  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: Gobi
track: Bolormaa
track: Accade
track: Matrilineare
track: M'Importa 'Nasega

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T10:55:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x440d52c2f41e574b8e3fd1ee3bdb97da438b139f2a4f9222c154cad792a5360b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4VyRu2HtKFsT94PUyMrcnm.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VyRu2HtKFsT94PUyMrcnm

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 0x440d52c2f41e574b8e3fd1ee3bdb97da438b139f2a4f9222c154cad792a5360b. 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/4VyRu2HtKFsT94PUyMrcnm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VyRu2HtKFsT94PUyMrcnm.
date published: 2026-07-02T03:55:08Z

Gobi
type: MusicRecording
duration: PT5M48S
duration ms: 348053
explicit: false
by artist: C.S.I.
in album: Tabula Rasa Elettrificata
  type: MusicAlbum
  date published: 1997-01-01
isrc code: IT7009710280
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:04:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x476c202ff3ada5cbf5b2e4fcf27b46c74c72e28e7576d10bad0fa721bac04ba2
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/3Wqpl5KXcnnd07yM01ihNr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Wqpl5KXcnnd07yM01ihNr
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 0x476c202ff3ada5cbf5b2e4fcf27b46c74c72e28e7576d10bad0fa721bac04ba2. 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/3Wqpl5KXcnnd07yM01ihNr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Wqpl5KXcnnd07yM01ihNr.
  date published: 2026-07-02T03:30:09Z

Bolormaa
type: MusicRecording
duration: PT5M58S
duration ms: 358480
explicit: false
by artist: C.S.I.
in album: Tabula Rasa Elettrificata
  type: MusicAlbum
  date published: 1997-01-01
isrc code: IT7009710290
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T04:09:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38810134e41ed050e4bbf4e71e5a41b00dcec09f2669659ed6d7a3369acccf8b
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/77JXTP54caHwkn2snDJIo5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77JXTP54caHwkn2snDJIo5
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 0x38810134e41ed050e4bbf4e71e5a41b00dcec09f2669659ed6d7a3369acccf8b. 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/77JXTP54caHwkn2snDJIo5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77JXTP54caHwkn2snDJIo5.
  date published: 2026-07-02T03:30:09Z

Accade
type: MusicRecording
duration: PT5M57S
duration ms: 357960
explicit: false
by artist: C.S.I.
in album: Tabula Rasa Elettrificata
  type: MusicAlbum
  date published: 1997-01-01
isrc code: IT7009710300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T18:34:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bd954ddbb67d8744ebadbccb3b01d58923117ca551d513726f9958306c867b0
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/1WgU7Xcb4rlYrmzXxFo6Ci.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WgU7Xcb4rlYrmzXxFo6Ci
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 0x9bd954ddbb67d8744ebadbccb3b01d58923117ca551d513726f9958306c867b0. 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/1WgU7Xcb4rlYrmzXxFo6Ci.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WgU7Xcb4rlYrmzXxFo6Ci.
  date published: 2026-07-02T03:55:08Z

Matrilineare
type: MusicRecording
duration: PT2M9S
duration ms: 129546
explicit: false
by artist: C.S.I.
in album: Tabula Rasa Elettrificata
  type: MusicAlbum
  date published: 1997-01-01
isrc code: IT7009710310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:38:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa0bdac711ecd4a031196cde16e4580b731d5c9c32da612586aa0d311060b9a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/17EC4EDREVaObsVN3DeKgu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17EC4EDREVaObsVN3DeKgu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0bdac711ecd4a031196cde16e4580b731d5c9c32da612586aa0d311060b9a1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17EC4EDREVaObsVN3DeKgu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17EC4EDREVaObsVN3DeKgu.
  date published: 2026-06-13T13:32:09Z

M'Importa 'Nasega
type: MusicRecording
duration: PT4M18S
duration ms: 258546
explicit: false
by artist: C.S.I.
in album: Tabula Rasa Elettrificata
  type: MusicAlbum
  date published: 1997-01-01
isrc code: IT7009710320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:39:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5430696ba822e00f0249fdc39ddc493cade0c96cb11ebaad3f2c1c01a2d7c332
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/2QM6i84l0lrD8aehmfC4Jb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QM6i84l0lrD8aehmfC4Jb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5430696ba822e00f0249fdc39ddc493cade0c96cb11ebaad3f2c1c01a2d7c332","isrc":"IT7009710320","name":"M'Importa 'Nasega","registered_at":"2026-06-08T00:39:32Z","spotify_id":"2QM6i84l0lrD8aehmfC4Jb","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 0x5430696ba822e00f0249fdc39ddc493cade0c96cb11ebaad3f2c1c01a2d7c332. 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/2QM6i84l0lrD8aehmfC4Jb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QM6i84l0lrD8aehmfC4Jb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5430696ba822e00f0249fdc39ddc493cade0c96cb11ebaad3f2c1c01a2d7c332","isrc":"IT7009710320","name":"M'Importa 'Nasega","registered_at":"2026-06-08T00:39:32Z","spotify_id":"2QM6i84l0lrD8aehmfC4Jb","type":"track"}

La Terra, La Guerra, Una Questione Privata
type: MusicAlbum
date published: 1997-01-01
track: Campestre
  type: MusicRecording
  duration: PT7M42S
  duration ms: 462560
  explicit: false
  by artist: C.S.I.
  in album: La Terra, La Guerra, Una Questione Privata
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: IT7009711170
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T19:22:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a8b45a197e7a543cdec42bd82b11d3a40c97b7e11c02b599938ea9baa58136e
  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/7EQ98NhZaKN4wRqE98k6RO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EQ98NhZaKN4wRqE98k6RO
  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 0x5a8b45a197e7a543cdec42bd82b11d3a40c97b7e11c02b599938ea9baa58136e. 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/7EQ98NhZaKN4wRqE98k6RO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EQ98NhZaKN4wRqE98k6RO.
    date published: 2026-07-02T03:55:08Z
track: Esco
  type: MusicRecording
  duration: PT8M22S
  duration ms: 502840
  explicit: false
  by artist: C.S.I.
  in album: La Terra, La Guerra, Una Questione Privata
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: IT7009607980
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T06:59:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6de4252ca967c7eda380d0906626485eef67ce250e74e8223981b7065c84cae8
  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/1GxTMOFaXcFizpoLvwph5o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GxTMOFaXcFizpoLvwph5o
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de4252ca967c7eda380d0906626485eef67ce250e74e8223981b7065c84cae8. 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/1GxTMOFaXcFizpoLvwph5o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GxTMOFaXcFizpoLvwph5o.
    date published: 2026-07-08T03:22:41Z
track: Fuochi Nella Notte Di San Giovanni
  type: MusicRecording
  duration: PT5M56S
  duration ms: 356293
  explicit: false
  by artist: C.S.I.
  in album: La Terra, La Guerra, Una Questione Privata
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: IT7009711190
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T11:55:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec618bd0201ca456e429ebf812321fdbf3bbbe08204ecf877eb21dd6e4eb2853
  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/78NXHtRxCIsSchHUfYFzKN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78NXHtRxCIsSchHUfYFzKN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xec618bd0201ca456e429ebf812321fdbf3bbbe08204ecf877eb21dd6e4eb2853","isrc":"IT7009711190","name":"Fuochi Nella Notte Di San Giovanni","registered_at":"2026-06-27T11:55:09Z","spotify_id":"78NXHtRxCIsSchHUfYFzKN","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 0xec618bd0201ca456e429ebf812321fdbf3bbbe08204ecf877eb21dd6e4eb2853. 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/78NXHtRxCIsSchHUfYFzKN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78NXHtRxCIsSchHUfYFzKN.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xec618bd0201ca456e429ebf812321fdbf3bbbe08204ecf877eb21dd6e4eb2853","isrc":"IT7009711190","name":"Fuochi Nella Notte Di San Giovanni","registered_at":"2026-06-27T11:55:09Z","spotify_id":"78NXHtRxCIsSchHUfYFzKN","type":"track"}
track: Guardali Negli Occhi
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313133
  explicit: false
  by artist: C.S.I.
  in album: La Terra, La Guerra, Una Questione Privata
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: IT7009711200
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T06:53:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x98c36f9e913b53d34b40065d210f327780884fc5e6862faf7ff332803ccabfca
  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/3HkdpTlWvqsVR2AZf9FBTi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HkdpTlWvqsVR2AZf9FBTi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x98c36f9e913b53d34b40065d210f327780884fc5e6862faf7ff332803ccabfca","isrc":"IT7009711200","name":"Guardali Negli Occhi","registered_at":"2026-06-22T06:53:56Z","spotify_id":"3HkdpTlWvqsVR2AZf9FBTi","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 0x98c36f9e913b53d34b40065d210f327780884fc5e6862faf7ff332803ccabfca. 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/3HkdpTlWvqsVR2AZf9FBTi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HkdpTlWvqsVR2AZf9FBTi.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x98c36f9e913b53d34b40065d210f327780884fc5e6862faf7ff332803ccabfca","isrc":"IT7009711200","name":"Guardali Negli Occhi","registered_at":"2026-06-22T06:53:56Z","spotify_id":"3HkdpTlWvqsVR2AZf9FBTi","type":"track"}
track: Linea Gotica
  type: MusicRecording
  duration: PT5M53S
  duration ms: 353440
  explicit: false
  by artist: C.S.I.
  in album: La Terra, La Guerra, Una Questione Privata
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: IT7009608000
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  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: Cupe Vampe
track: Memorie Di Una Testa Tagliati
track: In Viaggio
track: Del Mondo
track: Annarella
track: Irata
track: Guardali Negli Occhi - Outro

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T16:31:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa104819e69900df5695ebdf5a044dbc8cf0d24195caa74fb1304c36eb15e6ae0

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956862

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956862

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5ZpnPHLrjr0cYVIuQQBFPQ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZpnPHLrjr0cYVIuQQBFPQ

OTSTimestamp
type: PropertyValue
value: 2026-07-06T02:10:22Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa104819e69900df5695ebdf5a044dbc8cf0d24195caa74fb1304c36eb15e6ae0","isrc":"IT7009608000","name":"Linea Gotica","registered_at":"2026-06-11T16:31:23Z","spotify_id":"5ZpnPHLrjr0cYVIuQQBFPQ","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 0xa104819e69900df5695ebdf5a044dbc8cf0d24195caa74fb1304c36eb15e6ae0. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ZpnPHLrjr0cYVIuQQBFPQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZpnPHLrjr0cYVIuQQBFPQ.
date published: 2026-07-06T02:10:22Z
text: {"copyright_id":"0xa104819e69900df5695ebdf5a044dbc8cf0d24195caa74fb1304c36eb15e6ae0","isrc":"IT7009608000","name":"Linea Gotica","registered_at":"2026-06-11T16:31:23Z","spotify_id":"5ZpnPHLrjr0cYVIuQQBFPQ","type":"track"}

Cupe Vampe
type: MusicRecording
duration: PT7M5S
duration ms: 425493
explicit: false
by artist: C.S.I.
in album: La Terra, La Guerra, Una Questione Privata
  type: MusicAlbum
  date published: 1997-01-01
isrc code: IT7009607960
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:55:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fd56919c79ee2283dda4612108488ec27a171721a91e31d83f57a2191a658fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2JO0QLTYjfqBL650b8J3Aj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JO0QLTYjfqBL650b8J3Aj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fd56919c79ee2283dda4612108488ec27a171721a91e31d83f57a2191a658fe","isrc":"IT7009607960","name":"Cupe Vampe","registered_at":"2026-06-07T14:55:27Z","spotify_id":"2JO0QLTYjfqBL650b8J3Aj","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 0x8fd56919c79ee2283dda4612108488ec27a171721a91e31d83f57a2191a658fe. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JO0QLTYjfqBL650b8J3Aj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JO0QLTYjfqBL650b8J3Aj.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0x8fd56919c79ee2283dda4612108488ec27a171721a91e31d83f57a2191a658fe","isrc":"IT7009607960","name":"Cupe Vampe","registered_at":"2026-06-07T14:55:27Z","spotify_id":"2JO0QLTYjfqBL650b8J3Aj","type":"track"}

Memorie Di Una Testa Tagliati
type: MusicRecording
duration: PT10M7S
duration ms: 607640
explicit: false
by artist: C.S.I.
in album: La Terra, La Guerra, Una Questione Privata
  type: MusicAlbum
  date published: 1997-01-01
isrc code: IT7009711230

In Viaggio
type: MusicRecording
duration: PT3M13S
duration ms: 193360
explicit: false
by artist: C.S.I.
in album: La Terra, La Guerra, Una Questione Privata
  type: MusicAlbum
  date published: 1997-01-01
isrc code: IT7009711240

Del Mondo
type: MusicRecording
duration: PT3M53S
duration ms: 233840
explicit: false
by artist: C.S.I.
in album: La Terra, La Guerra, Una Questione Privata
  type: MusicAlbum
  date published: 1997-01-01
isrc code: IT7009711241

Annarella
type: MusicRecording
duration: PT2M57S
duration ms: 177000
explicit: false
by artist: C.S.I.
in album: La Terra, La Guerra, Una Questione Privata
  type: MusicAlbum
  date published: 1997-01-01
isrc code: IT7009711250
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:23:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1fc8989a9c75160fbf339c5739889b3a737a4865f80220ea4c33696e7c7f1c35
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5CfyDkVx5Eohze9PPMNugV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CfyDkVx5Eohze9PPMNugV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc8989a9c75160fbf339c5739889b3a737a4865f80220ea4c33696e7c7f1c35. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CfyDkVx5Eohze9PPMNugV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CfyDkVx5Eohze9PPMNugV.
  date published: 2026-06-13T13:32:09Z

Irata
type: MusicRecording
duration: PT9M48S
duration ms: 588813
explicit: false
by artist: C.S.I.
in album: La Terra, La Guerra, Una Questione Privata
  type: MusicAlbum
  date published: 1997-01-01
isrc code: IT7009608040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:16:25+00:00

Guardali Negli Occhi - Outro
type: MusicRecording
duration: PT2M37S
duration ms: 157200
explicit: false
by artist: C.S.I.
in album: La Terra, La Guerra, Una Questione Privata
  type: MusicAlbum
  date published: 1997-01-01
isrc code: ITUM70800519

Linea Gotica
type: MusicAlbum
date published: 1996-01-01
track: Cupe Vampe
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315560
  explicit: false
  by artist: C.S.I.
  in album: Linea Gotica
    type: MusicAlbum
    date published: 1996-01-01
  isrc code: IT7009607960
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:55:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8fd56919c79ee2283dda4612108488ec27a171721a91e31d83f57a2191a658fe
  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/42QGYzCdysJaQbuJdp3FGq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42QGYzCdysJaQbuJdp3FGq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8fd56919c79ee2283dda4612108488ec27a171721a91e31d83f57a2191a658fe","isrc":"IT7009607960","name":"Cupe Vampe","registered_at":"2026-06-07T14:55:27Z","spotify_id":"42QGYzCdysJaQbuJdp3FGq","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 0x8fd56919c79ee2283dda4612108488ec27a171721a91e31d83f57a2191a658fe. 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/42QGYzCdysJaQbuJdp3FGq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42QGYzCdysJaQbuJdp3FGq.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8fd56919c79ee2283dda4612108488ec27a171721a91e31d83f57a2191a658fe","isrc":"IT7009607960","name":"Cupe Vampe","registered_at":"2026-06-07T14:55:27Z","spotify_id":"42QGYzCdysJaQbuJdp3FGq","type":"track"}
track: Sogni E Sintomi
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299106
  explicit: false
  by artist: C.S.I.
  in album: Linea Gotica
    type: MusicAlbum
    date published: 1996-01-01
  isrc code: IT7009607970
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T15:52:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1755a611575ffcc799c9aabf4fab202faf576f107cde468fb320c46b59789a2e
  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/3OwShMZRlNujKYtTMVRucW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OwShMZRlNujKYtTMVRucW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1755a611575ffcc799c9aabf4fab202faf576f107cde468fb320c46b59789a2e","isrc":"IT7009607970","name":"Sogni E Sintomi","registered_at":"2026-06-19T15:52:32Z","spotify_id":"3OwShMZRlNujKYtTMVRucW","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 0x1755a611575ffcc799c9aabf4fab202faf576f107cde468fb320c46b59789a2e. 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/3OwShMZRlNujKYtTMVRucW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OwShMZRlNujKYtTMVRucW.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1755a611575ffcc799c9aabf4fab202faf576f107cde468fb320c46b59789a2e","isrc":"IT7009607970","name":"Sogni E Sintomi","registered_at":"2026-06-19T15:52:32Z","spotify_id":"3OwShMZRlNujKYtTMVRucW","type":"track"}
track: E Ti Vengo A Cercare
  type: MusicRecording
  duration: PT6M43S
  duration ms: 403613
  explicit: false
  by artist: C.S.I.
  in album: Linea Gotica
    type: MusicAlbum
    date published: 1996-01-01
  isrc code: IT7009607950
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:28:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc438ed94d9deb708b4676170eb543e72e6d72413a5c0cbd79535978753248a1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3QmisUPFkLKYsAfekRjAgN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QmisUPFkLKYsAfekRjAgN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbc438ed94d9deb708b4676170eb543e72e6d72413a5c0cbd79535978753248a1","isrc":"IT7009607950","name":"E Ti Vengo A Cercare","registered_at":"2026-06-07T21:28:11Z","spotify_id":"3QmisUPFkLKYsAfekRjAgN","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 0xbc438ed94d9deb708b4676170eb543e72e6d72413a5c0cbd79535978753248a1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3QmisUPFkLKYsAfekRjAgN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QmisUPFkLKYsAfekRjAgN.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbc438ed94d9deb708b4676170eb543e72e6d72413a5c0cbd79535978753248a1","isrc":"IT7009607950","name":"E Ti Vengo A Cercare","registered_at":"2026-06-07T21:28:11Z","spotify_id":"3QmisUPFkLKYsAfekRjAgN","type":"track"}
track: Esco
  type: MusicRecording
  duration: PT7M5S
  duration ms: 425533
  explicit: false
  by artist: C.S.I.
  in album: Linea Gotica
    type: MusicAlbum
    date published: 1996-01-01
  isrc code: IT7009607980
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T06:59:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6de4252ca967c7eda380d0906626485eef67ce250e74e8223981b7065c84cae8
  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/2n6jgQB8aedDiccUMwdwfX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n6jgQB8aedDiccUMwdwfX
  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 0x6de4252ca967c7eda380d0906626485eef67ce250e74e8223981b7065c84cae8. 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/2n6jgQB8aedDiccUMwdwfX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n6jgQB8aedDiccUMwdwfX.
    date published: 2026-07-02T05:09:12Z
track: Blu
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265573
  explicit: false
  by artist: C.S.I.
  in album: Linea Gotica
    type: MusicAlbum
    date published: 1996-01-01
  isrc code: IT7009607990
  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: Linea Gotica
track: Millenni
track: L'Ora Delle Tentazioni
track: Io E Tancredi
track: Irata

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T15:49:21+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4ec4ea7b253afe7e11566390fbaf2929c60ec623ac9eba1e9060de004086692c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0dqEA9bKSCZIll7WxJkqFr.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dqEA9bKSCZIll7WxJkqFr

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 0x4ec4ea7b253afe7e11566390fbaf2929c60ec623ac9eba1e9060de004086692c. 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/0dqEA9bKSCZIll7WxJkqFr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dqEA9bKSCZIll7WxJkqFr.
date published: 2026-07-02T03:55:08Z

Linea Gotica
type: MusicRecording
duration: PT5M29S
duration ms: 329760
explicit: false
by artist: C.S.I.
in album: Linea Gotica
  type: MusicAlbum
  date published: 1996-01-01
isrc code: IT7009608000
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T16:31:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa104819e69900df5695ebdf5a044dbc8cf0d24195caa74fb1304c36eb15e6ae0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6KSvUEda5VkQ2y29TNOW7l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KSvUEda5VkQ2y29TNOW7l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa104819e69900df5695ebdf5a044dbc8cf0d24195caa74fb1304c36eb15e6ae0","isrc":"IT7009608000","name":"Linea Gotica","registered_at":"2026-06-11T16:31:23Z","spotify_id":"6KSvUEda5VkQ2y29TNOW7l","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 0xa104819e69900df5695ebdf5a044dbc8cf0d24195caa74fb1304c36eb15e6ae0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6KSvUEda5VkQ2y29TNOW7l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KSvUEda5VkQ2y29TNOW7l.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa104819e69900df5695ebdf5a044dbc8cf0d24195caa74fb1304c36eb15e6ae0","isrc":"IT7009608000","name":"Linea Gotica","registered_at":"2026-06-11T16:31:23Z","spotify_id":"6KSvUEda5VkQ2y29TNOW7l","type":"track"}

Millenni
type: MusicRecording
duration: PT5M8S
duration ms: 308400
explicit: false
by artist: C.S.I.
in album: Linea Gotica
  type: MusicAlbum
  date published: 1996-01-01
isrc code: IT7009608010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T20:34:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26582ccbafd6f3afa54c85d345ee26c94903d3a2acbb2cbd61f2ef81a695300b
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/5nfv7rjWyNy7xPi4V7dxch.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nfv7rjWyNy7xPi4V7dxch
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 0x26582ccbafd6f3afa54c85d345ee26c94903d3a2acbb2cbd61f2ef81a695300b. 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/5nfv7rjWyNy7xPi4V7dxch.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nfv7rjWyNy7xPi4V7dxch.
  date published: 2026-07-02T05:09:12Z

L'Ora Delle Tentazioni
type: MusicRecording
duration: PT9M18S
duration ms: 558600
explicit: false
by artist: C.S.I.
in album: Linea Gotica
  type: MusicAlbum
  date published: 1996-01-01
isrc code: IT7009608020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T21:52:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e3232fc2a32cc330b0a903698761023e08c8c402b1e31456003e11a54b1ebd0
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/1P5iZRoFdXhM6ulFk7H90l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1P5iZRoFdXhM6ulFk7H90l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e3232fc2a32cc330b0a903698761023e08c8c402b1e31456003e11a54b1ebd0","isrc":"IT7009608020","name":"L'Ora Delle Tentazioni","registered_at":"2026-06-23T21:52:10Z","spotify_id":"1P5iZRoFdXhM6ulFk7H90l","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 0x3e3232fc2a32cc330b0a903698761023e08c8c402b1e31456003e11a54b1ebd0. 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/1P5iZRoFdXhM6ulFk7H90l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1P5iZRoFdXhM6ulFk7H90l.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3e3232fc2a32cc330b0a903698761023e08c8c402b1e31456003e11a54b1ebd0","isrc":"IT7009608020","name":"L'Ora Delle Tentazioni","registered_at":"2026-06-23T21:52:10Z","spotify_id":"1P5iZRoFdXhM6ulFk7H90l","type":"track"}

Io E Tancredi
type: MusicRecording
duration: PT3M41S
duration ms: 221800
explicit: false
by artist: C.S.I.
in album: Linea Gotica
  type: MusicAlbum
  date published: 1996-01-01
isrc code: IT7009608030

Irata
type: MusicRecording
duration: PT8M34S
duration ms: 514813
explicit: false
by artist: C.S.I.
in album: Linea Gotica
  type: MusicAlbum
  date published: 1996-01-01
isrc code: IT7009608040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:16:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc67fc5f83ec05719aa23feac54959cd4963e442dd006e6eb4b6cee61c337b7ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Do8gR98tzJ04dAAz1ZxTR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Do8gR98tzJ04dAAz1ZxTR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67fc5f83ec05719aa23feac54959cd4963e442dd006e6eb4b6cee61c337b7ff. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Do8gR98tzJ04dAAz1ZxTR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Do8gR98tzJ04dAAz1ZxTR.
  date published: 2026-06-13T13:32:09Z

In Quiete
type: MusicAlbum
date published: 1994-01-01
track: In Viaggio
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202573
  explicit: false
  by artist: C.S.I.
  in album: In Quiete
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: IT7009405440
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T10:40:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1abaaa7b51e110ccb85f6d526072784d65e0578bdcab77cc3665965e8bfb36bf
  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/2Kj99FxlDcPIW00leQL0Yp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Kj99FxlDcPIW00leQL0Yp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1abaaa7b51e110ccb85f6d526072784d65e0578bdcab77cc3665965e8bfb36bf","isrc":"IT7009405440","name":"In Viaggio","registered_at":"2026-06-20T10:40:02Z","spotify_id":"2Kj99FxlDcPIW00leQL0Yp","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 0x1abaaa7b51e110ccb85f6d526072784d65e0578bdcab77cc3665965e8bfb36bf. 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/2Kj99FxlDcPIW00leQL0Yp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Kj99FxlDcPIW00leQL0Yp.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1abaaa7b51e110ccb85f6d526072784d65e0578bdcab77cc3665965e8bfb36bf","isrc":"IT7009405440","name":"In Viaggio","registered_at":"2026-06-20T10:40:02Z","spotify_id":"2Kj99FxlDcPIW00leQL0Yp","type":"track"}
track: Inquieto
  type: MusicRecording
  duration: PT9M0S
  duration ms: 540666
  explicit: false
  by artist: C.S.I.
  in album: In Quiete
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: IT7009405450
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T20:04:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3e8d119a63654d879d2a3b35e3d77529f1c17db5ae4eefe65409f8888085f341
  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/2kpYV29nRKPAJUo2gh2LmM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kpYV29nRKPAJUo2gh2LmM
  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 0x3e8d119a63654d879d2a3b35e3d77529f1c17db5ae4eefe65409f8888085f341. 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/2kpYV29nRKPAJUo2gh2LmM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kpYV29nRKPAJUo2gh2LmM.
    date published: 2026-07-02T03:30:09Z
track: Memorie Di Una Testa Tagliati
  type: MusicRecording
  duration: PT10M52S
  duration ms: 652000
  explicit: false
  by artist: C.S.I.
  in album: In Quiete
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: IT7009405460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T08:07:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f5a4a738778c01d671f0e6c92de23781263a9b72a6cef5b48bd3c42406cc545
  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/19D2M6cRjoOt7TGWOY2FV5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19D2M6cRjoOt7TGWOY2FV5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f5a4a738778c01d671f0e6c92de23781263a9b72a6cef5b48bd3c42406cc545","isrc":"IT7009405460","name":"Memorie Di Una Testa Tagliati","registered_at":"2026-06-21T08:07:36Z","spotify_id":"19D2M6cRjoOt7TGWOY2FV5","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 0x9f5a4a738778c01d671f0e6c92de23781263a9b72a6cef5b48bd3c42406cc545. 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/19D2M6cRjoOt7TGWOY2FV5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19D2M6cRjoOt7TGWOY2FV5.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9f5a4a738778c01d671f0e6c92de23781263a9b72a6cef5b48bd3c42406cc545","isrc":"IT7009405460","name":"Memorie Di Una Testa Tagliati","registered_at":"2026-06-21T08:07:36Z","spotify_id":"19D2M6cRjoOt7TGWOY2FV5","type":"track"}
track: Stati Di Agitazione
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211866
  explicit: false
  by artist: C.S.I.
  in album: In Quiete
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: IT7009405470
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T13:02:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2e747e140c4b1a6aaa7e55a5cde7dfa25f739489232e8f2e334c75b0ef9869f5
  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/2Tqj4v8tT812scc1mr6xCo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tqj4v8tT812scc1mr6xCo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2e747e140c4b1a6aaa7e55a5cde7dfa25f739489232e8f2e334c75b0ef9869f5","isrc":"IT7009405470","name":"Stati Di Agitazione","registered_at":"2026-06-25T13:02:05Z","spotify_id":"2Tqj4v8tT812scc1mr6xCo","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 0x2e747e140c4b1a6aaa7e55a5cde7dfa25f739489232e8f2e334c75b0ef9869f5. 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/2Tqj4v8tT812scc1mr6xCo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tqj4v8tT812scc1mr6xCo.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x2e747e140c4b1a6aaa7e55a5cde7dfa25f739489232e8f2e334c75b0ef9869f5","isrc":"IT7009405470","name":"Stati Di Agitazione","registered_at":"2026-06-25T13:02:05Z","spotify_id":"2Tqj4v8tT812scc1mr6xCo","type":"track"}
track: Palpitazione Tenue
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221906
  explicit: false
  by artist: Giovanni Lindo Ferretti
  by artist: Gianni Maroccolo
  in album: In Quiete
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: IT7000300441
  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: Occidente
track: Io Sto Bene
track: Allarme
track: Lieve
track: Fuochi Nella Notte Di San Giovanni
track: And The Radio Plays
track: Del Mondo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T13:02:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcc940d6b28e175fc8e0911a50fff54fca1bb3f8ce2a19d9bc86b440b20c270b3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4Bxgg4fWFpKk2uVSeVHfnm.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Bxgg4fWFpKk2uVSeVHfnm

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xcc940d6b28e175fc8e0911a50fff54fca1bb3f8ce2a19d9bc86b440b20c270b3","isrc":"IT7000300441","name":"Palpitazione Tenue","registered_at":"2026-06-23T13:02:10Z","spotify_id":"4Bxgg4fWFpKk2uVSeVHfnm","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 0xcc940d6b28e175fc8e0911a50fff54fca1bb3f8ce2a19d9bc86b440b20c270b3. 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/4Bxgg4fWFpKk2uVSeVHfnm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Bxgg4fWFpKk2uVSeVHfnm.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0xcc940d6b28e175fc8e0911a50fff54fca1bb3f8ce2a19d9bc86b440b20c270b3","isrc":"IT7000300441","name":"Palpitazione Tenue","registered_at":"2026-06-23T13:02:10Z","spotify_id":"4Bxgg4fWFpKk2uVSeVHfnm","type":"track"}

Occidente
type: MusicRecording
duration: PT4M15S
duration ms: 255266
explicit: false
by artist: C.S.I.
in album: In Quiete
  type: MusicAlbum
  date published: 1994-01-01
isrc code: IT7009405490
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T10:57:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc65889c963f00387585042f6b45941e542b80eae63aa6acd1e6acd530e92cd37
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/0uoEEw7p3YiHuV4RYhLzXI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uoEEw7p3YiHuV4RYhLzXI
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 0xc65889c963f00387585042f6b45941e542b80eae63aa6acd1e6acd530e92cd37. 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/0uoEEw7p3YiHuV4RYhLzXI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uoEEw7p3YiHuV4RYhLzXI.
  date published: 2026-07-02T03:55:08Z

Io Sto Bene
type: MusicRecording
duration: PT3M58S
duration ms: 238600
explicit: false
by artist: C.S.I.
in album: In Quiete
  type: MusicAlbum
  date published: 1994-01-01
isrc code: IT7009405500
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:36:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9878bcdce6124719e18f2ba31f1515ccb96d16f9a4629cccef567260966c9e4c
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/4C3WgtdWRPa0a5ZgD6OfV5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4C3WgtdWRPa0a5ZgD6OfV5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9878bcdce6124719e18f2ba31f1515ccb96d16f9a4629cccef567260966c9e4c","isrc":"IT7009405500","name":"Io Sto Bene","registered_at":"2026-06-18T04:36:24Z","spotify_id":"4C3WgtdWRPa0a5ZgD6OfV5","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 0x9878bcdce6124719e18f2ba31f1515ccb96d16f9a4629cccef567260966c9e4c. 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/4C3WgtdWRPa0a5ZgD6OfV5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4C3WgtdWRPa0a5ZgD6OfV5.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9878bcdce6124719e18f2ba31f1515ccb96d16f9a4629cccef567260966c9e4c","isrc":"IT7009405500","name":"Io Sto Bene","registered_at":"2026-06-18T04:36:24Z","spotify_id":"4C3WgtdWRPa0a5ZgD6OfV5","type":"track"}

Allarme
type: MusicRecording
duration: PT6M5S
duration ms: 365906
explicit: false
by artist: C.S.I.
in album: In Quiete
  type: MusicAlbum
  date published: 1994-01-01
isrc code: IT7009405510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T11:52:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb54f96e3bc5f02f7b44dd7822a68b8ead465c57ed4c97ff9a02f1d7e8bc8b7d3
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/6ebHvYa7BTf2KFxBtB1XtH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ebHvYa7BTf2KFxBtB1XtH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
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 0xb54f96e3bc5f02f7b44dd7822a68b8ead465c57ed4c97ff9a02f1d7e8bc8b7d3. 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/6ebHvYa7BTf2KFxBtB1XtH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ebHvYa7BTf2KFxBtB1XtH.
  date published: 2026-07-02T11:38:34Z

Lieve
type: MusicRecording
duration: PT4M14S
duration ms: 254906
explicit: false
by artist: C.S.I.
in album: In Quiete
  type: MusicAlbum
  date published: 1994-01-01
isrc code: IT7009405520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:02:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fdf1c21ef439ff3a4958c458bdd357718146800c8beb8b9c5f7ef8850f36bb4
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/7nc4ACL9JICNzgDb0xRSAI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nc4ACL9JICNzgDb0xRSAI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdf1c21ef439ff3a4958c458bdd357718146800c8beb8b9c5f7ef8850f36bb4. 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/7nc4ACL9JICNzgDb0xRSAI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nc4ACL9JICNzgDb0xRSAI.
  date published: 2026-06-13T17:25:41Z

Fuochi Nella Notte Di San Giovanni
type: MusicRecording
duration: PT5M36S
duration ms: 336133
explicit: false
by artist: C.S.I.
in album: In Quiete
  type: MusicAlbum
  date published: 1994-01-01
isrc code: IT7009405530
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:00:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44267931c4a2ef726765a3c47698a5c5608fa03b1f2dfb487005e8525cbe3b80
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/01Rhx4HR0JA6ivEiZMqxOa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01Rhx4HR0JA6ivEiZMqxOa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44267931c4a2ef726765a3c47698a5c5608fa03b1f2dfb487005e8525cbe3b80","isrc":"IT7009405530","name":"Fuochi Nella Notte Di San Giovanni","registered_at":"2026-06-18T20:00:06Z","spotify_id":"01Rhx4HR0JA6ivEiZMqxOa","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 0x44267931c4a2ef726765a3c47698a5c5608fa03b1f2dfb487005e8525cbe3b80. 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/01Rhx4HR0JA6ivEiZMqxOa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01Rhx4HR0JA6ivEiZMqxOa.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x44267931c4a2ef726765a3c47698a5c5608fa03b1f2dfb487005e8525cbe3b80","isrc":"IT7009405530","name":"Fuochi Nella Notte Di San Giovanni","registered_at":"2026-06-18T20:00:06Z","spotify_id":"01Rhx4HR0JA6ivEiZMqxOa","type":"track"}

And The Radio Plays
type: MusicRecording
duration: PT4M54S
duration ms: 294666
explicit: false
by artist: C.S.I.
in album: In Quiete
  type: MusicAlbum
  date published: 1994-01-01
isrc code: IT7009405540
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:30:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefb7d8035a04195d665e880cbdbf22091e533b872d5013e6c28e22afb6818fae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2EoCDhXatwxXqMTzPD7DGV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EoCDhXatwxXqMTzPD7DGV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefb7d8035a04195d665e880cbdbf22091e533b872d5013e6c28e22afb6818fae","isrc":"IT7009405540","name":"And The Radio Plays","registered_at":"2026-06-10T20:30:33Z","spotify_id":"2EoCDhXatwxXqMTzPD7DGV","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 0xefb7d8035a04195d665e880cbdbf22091e533b872d5013e6c28e22afb6818fae. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2EoCDhXatwxXqMTzPD7DGV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EoCDhXatwxXqMTzPD7DGV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xefb7d8035a04195d665e880cbdbf22091e533b872d5013e6c28e22afb6818fae","isrc":"IT7009405540","name":"And The Radio Plays","registered_at":"2026-06-10T20:30:33Z","spotify_id":"2EoCDhXatwxXqMTzPD7DGV","type":"track"}

Del Mondo
type: MusicRecording
duration: PT6M35S
duration ms: 395026
explicit: false
by artist: C.S.I.
in album: In Quiete
  type: MusicAlbum
  date published: 1994-01-01
isrc code: IT7009405550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T06:57:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03ba33de5a71c90a57964640a8439ce978abfe5743a9eaac17adc80318f98e03
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/5vXQhM0JvkkXHOd5pi4GFb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vXQhM0JvkkXHOd5pi4GFb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03ba33de5a71c90a57964640a8439ce978abfe5743a9eaac17adc80318f98e03","isrc":"IT7009405550","name":"Del Mondo","registered_at":"2026-06-22T06:57:20Z","spotify_id":"5vXQhM0JvkkXHOd5pi4GFb","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 0x03ba33de5a71c90a57964640a8439ce978abfe5743a9eaac17adc80318f98e03. 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/5vXQhM0JvkkXHOd5pi4GFb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vXQhM0JvkkXHOd5pi4GFb.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x03ba33de5a71c90a57964640a8439ce978abfe5743a9eaac17adc80318f98e03","isrc":"IT7009405550","name":"Del Mondo","registered_at":"2026-06-22T06:57:20Z","spotify_id":"5vXQhM0JvkkXHOd5pi4GFb","type":"track"}

A Tratti
type: MusicAlbum
date published: 2019-04-19
track: A Tratti - Remastered 2019
  type: MusicRecording
  duration: PT6M50S
  duration ms: 410400
  explicit: false
  by artist: C.S.I.
  in album: A Tratti
    type: MusicAlbum
    date published: 2019-04-19
  isrc code: ITUM71900226
track: A Tratti - Datura Eucharistia Remix
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287360
  explicit: false
  by artist: C.S.I.
  by artist: Datura
  in album: A Tratti
    type: MusicAlbum
    date published: 2019-04-19
track: A Tratti - Datura Benedictio Remix
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133466
  explicit: false
  by artist: C.S.I.
  by artist: Datura
  in album: A Tratti
    type: MusicAlbum
    date published: 2019-04-19
track: A Tratti - Datura Excelsitas Remix
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279706
  explicit: false
  by artist: C.S.I.
  by artist: Datura
  in album: A Tratti
    type: MusicAlbum
    date published: 2019-04-19
  isrc code: ITUM71900231
track: A Tratti - Datura Consacratio Remix
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292293
  explicit: false
  by artist: C.S.I.
  by artist: Datura
  in album: A Tratti
    type: MusicAlbum
    date published: 2019-04-19

Del Mondo - Remastered 2019
type: MusicRecording
duration: PT4M41S
duration ms: 281440
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:27:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39b599b966ee29df910d75fc1031471299f41ef14b7aefae63dc807bb0ce5bfd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2hpYUzH1VOWI4piyy7zfV8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hpYUzH1VOWI4piyy7zfV8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39b599b966ee29df910d75fc1031471299f41ef14b7aefae63dc807bb0ce5bfd","isrc":"ITUM71901164","name":"Del Mondo - Remastered 2019","registered_at":"2026-06-08T22:27:57Z","spotify_id":"2hpYUzH1VOWI4piyy7zfV8","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 0x39b599b966ee29df910d75fc1031471299f41ef14b7aefae63dc807bb0ce5bfd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hpYUzH1VOWI4piyy7zfV8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hpYUzH1VOWI4piyy7zfV8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x39b599b966ee29df910d75fc1031471299f41ef14b7aefae63dc807bb0ce5bfd","isrc":"ITUM71901164","name":"Del Mondo - Remastered 2019","registered_at":"2026-06-08T22:27:57Z","spotify_id":"2hpYUzH1VOWI4piyy7zfV8","type":"track"}

In Viaggio - Remastered 2019
type: MusicRecording
duration: PT4M57S
duration ms: 297586
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901171
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:45:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1fb8ba3036b699a5ee11a0454c674e958ea884148f58f739db2c6984a613a883
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/5SomqEWHeTG9WQJSue3j4R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SomqEWHeTG9WQJSue3j4R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1fb8ba3036b699a5ee11a0454c674e958ea884148f58f739db2c6984a613a883","isrc":"ITUM71901171","name":"In Viaggio - Remastered 2019","registered_at":"2026-06-09T19:45:06Z","spotify_id":"5SomqEWHeTG9WQJSue3j4R","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 0x1fb8ba3036b699a5ee11a0454c674e958ea884148f58f739db2c6984a613a883. 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/5SomqEWHeTG9WQJSue3j4R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SomqEWHeTG9WQJSue3j4R.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1fb8ba3036b699a5ee11a0454c674e958ea884148f58f739db2c6984a613a883","isrc":"ITUM71901171","name":"In Viaggio - Remastered 2019","registered_at":"2026-06-09T19:45:06Z","spotify_id":"5SomqEWHeTG9WQJSue3j4R","type":"track"}

A Tratti - Remastered 2019
type: MusicRecording
duration: PT6M48S
duration ms: 408546
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:36:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46e0075b5f9fb79d897349b653aee01d46288a1b538916f8020e0c6006f5a567
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/76X5yRixDktrdl6gNpkWGS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76X5yRixDktrdl6gNpkWGS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46e0075b5f9fb79d897349b653aee01d46288a1b538916f8020e0c6006f5a567","isrc":"ITUM71901161","name":"A Tratti - Remastered 2019","registered_at":"2026-06-18T04:36:36Z","spotify_id":"76X5yRixDktrdl6gNpkWGS","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 0x46e0075b5f9fb79d897349b653aee01d46288a1b538916f8020e0c6006f5a567. 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/76X5yRixDktrdl6gNpkWGS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76X5yRixDktrdl6gNpkWGS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x46e0075b5f9fb79d897349b653aee01d46288a1b538916f8020e0c6006f5a567","isrc":"ITUM71901161","name":"A Tratti - Remastered 2019","registered_at":"2026-06-18T04:36:36Z","spotify_id":"76X5yRixDktrdl6gNpkWGS","type":"track"}

Celluloide - Remastered 2019
type: MusicRecording
duration: PT2M40S
duration ms: 160386
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901163
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:03:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43b75b93f9e4cd14e962e2e5fc7599ec4ce4939dd7533a34571db98148d60b75
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/1PWOtUyBGJdTAV0L7WHMpO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PWOtUyBGJdTAV0L7WHMpO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43b75b93f9e4cd14e962e2e5fc7599ec4ce4939dd7533a34571db98148d60b75","isrc":"ITUM71901163","name":"Celluloide - Remastered 2019","registered_at":"2026-06-18T20:03:38Z","spotify_id":"1PWOtUyBGJdTAV0L7WHMpO","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 0x43b75b93f9e4cd14e962e2e5fc7599ec4ce4939dd7533a34571db98148d60b75. 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/1PWOtUyBGJdTAV0L7WHMpO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PWOtUyBGJdTAV0L7WHMpO.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x43b75b93f9e4cd14e962e2e5fc7599ec4ce4939dd7533a34571db98148d60b75","isrc":"ITUM71901163","name":"Celluloide - Remastered 2019","registered_at":"2026-06-18T20:03:38Z","spotify_id":"1PWOtUyBGJdTAV0L7WHMpO","type":"track"}

Intimisto - Remastered 2019
type: MusicRecording
duration: PT4M23S
duration ms: 263426
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901166
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:08:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2756956c297b8faf6873734c67be43b158a7a753b975bdb4aee97f11ff2bb81d
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/1sxmJBYo9CxPsKR2SyIwkM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sxmJBYo9CxPsKR2SyIwkM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2756956c297b8faf6873734c67be43b158a7a753b975bdb4aee97f11ff2bb81d","isrc":"ITUM71901166","name":"Intimisto - Remastered 2019","registered_at":"2026-06-20T12:08:29Z","spotify_id":"1sxmJBYo9CxPsKR2SyIwkM","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 0x2756956c297b8faf6873734c67be43b158a7a753b975bdb4aee97f11ff2bb81d. 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/1sxmJBYo9CxPsKR2SyIwkM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sxmJBYo9CxPsKR2SyIwkM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2756956c297b8faf6873734c67be43b158a7a753b975bdb4aee97f11ff2bb81d","isrc":"ITUM71901166","name":"Intimisto - Remastered 2019","registered_at":"2026-06-20T12:08:29Z","spotify_id":"1sxmJBYo9CxPsKR2SyIwkM","type":"track"}

Occidente - Remastered 2019
type: MusicRecording
duration: PT4M29S
duration ms: 269613
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901167
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T08:08:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaca3e192dc290069950aef8d35017d96147e5925e4324668b370cd8d7be43184
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/0Ias0RMS80wOcIepo380Iy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ias0RMS80wOcIepo380Iy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaca3e192dc290069950aef8d35017d96147e5925e4324668b370cd8d7be43184","isrc":"ITUM71901167","name":"Occidente - Remastered 2019","registered_at":"2026-06-21T08:08:51Z","spotify_id":"0Ias0RMS80wOcIepo380Iy","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 0xaca3e192dc290069950aef8d35017d96147e5925e4324668b370cd8d7be43184. 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/0Ias0RMS80wOcIepo380Iy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ias0RMS80wOcIepo380Iy.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xaca3e192dc290069950aef8d35017d96147e5925e4324668b370cd8d7be43184","isrc":"ITUM71901167","name":"Occidente - Remastered 2019","registered_at":"2026-06-21T08:08:51Z","spotify_id":"0Ias0RMS80wOcIepo380Iy","type":"track"}

Fuochi Nella Notte (Di San Giovanni) - Remastered 2019
type: MusicRecording
duration: PT5M0S
duration ms: 300680
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901172
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:50:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ac40abd0edb7f16c5f93b36be296bb2c3913ae65b859292a375dc211105a5c5
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/5dQ8Jgx6ABchotEE4J5foP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dQ8Jgx6ABchotEE4J5foP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ac40abd0edb7f16c5f93b36be296bb2c3913ae65b859292a375dc211105a5c5","isrc":"ITUM71901172","name":"Fuochi Nella Notte (Di San Giovanni) - Remastered 2019","registered_at":"2026-06-19T15:50:07Z","spotify_id":"5dQ8Jgx6ABchotEE4J5foP","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 0x5ac40abd0edb7f16c5f93b36be296bb2c3913ae65b859292a375dc211105a5c5. 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/5dQ8Jgx6ABchotEE4J5foP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dQ8Jgx6ABchotEE4J5foP.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5ac40abd0edb7f16c5f93b36be296bb2c3913ae65b859292a375dc211105a5c5","isrc":"ITUM71901172","name":"Fuochi Nella Notte (Di San Giovanni) - Remastered 2019","registered_at":"2026-06-19T15:50:07Z","spotify_id":"5dQ8Jgx6ABchotEE4J5foP","type":"track"}

Home Sweet Home - Remastered 2019
type: MusicRecording
duration: PT3M40S
duration ms: 220920
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T00:58:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55d1d91b4dfcc53f28e5003fc3493c5b1b7ea94678e45065a379354acdd98de9
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/3wZs7V7wTEf7MF1vweRWKE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wZs7V7wTEf7MF1vweRWKE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55d1d91b4dfcc53f28e5003fc3493c5b1b7ea94678e45065a379354acdd98de9","isrc":"ITUM71901165","name":"Home Sweet Home - Remastered 2019","registered_at":"2026-06-20T00:58:08Z","spotify_id":"3wZs7V7wTEf7MF1vweRWKE","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 0x55d1d91b4dfcc53f28e5003fc3493c5b1b7ea94678e45065a379354acdd98de9. 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/3wZs7V7wTEf7MF1vweRWKE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wZs7V7wTEf7MF1vweRWKE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x55d1d91b4dfcc53f28e5003fc3493c5b1b7ea94678e45065a379354acdd98de9","isrc":"ITUM71901165","name":"Home Sweet Home - Remastered 2019","registered_at":"2026-06-20T00:58:08Z","spotify_id":"3wZs7V7wTEf7MF1vweRWKE","type":"track"}

Palpitazione Tenue - Remastered 2019
type: MusicRecording
duration: PT4M10S
duration ms: 250173
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T19:19:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bfdf0e8d8ced40e60c0f4f61decf62c89f7b6f3d9314ad34929ef067a66c245
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/15VsEOXZ8HiPJR7rRuxjn2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15VsEOXZ8HiPJR7rRuxjn2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5bfdf0e8d8ced40e60c0f4f61decf62c89f7b6f3d9314ad34929ef067a66c245","isrc":"ITUM71901162","name":"Palpitazione Tenue - Remastered 2019","registered_at":"2026-06-24T19:19:20Z","spotify_id":"15VsEOXZ8HiPJR7rRuxjn2","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 0x5bfdf0e8d8ced40e60c0f4f61decf62c89f7b6f3d9314ad34929ef067a66c245. 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/15VsEOXZ8HiPJR7rRuxjn2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15VsEOXZ8HiPJR7rRuxjn2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5bfdf0e8d8ced40e60c0f4f61decf62c89f7b6f3d9314ad34929ef067a66c245","isrc":"ITUM71901162","name":"Palpitazione Tenue - Remastered 2019","registered_at":"2026-06-24T19:19:20Z","spotify_id":"15VsEOXZ8HiPJR7rRuxjn2","type":"track"}

Memorie Di Una Testa Tagliata - Remastered 2019
type: MusicRecording
duration: PT6M38S
duration ms: 398480
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901168
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T19:19:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59424a1670f84dea9a97e1a2d66e8e2d66ee8d473b5b626f3267de992c590790
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/1wEejQRDCEWRfbDi3Qm6bx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wEejQRDCEWRfbDi3Qm6bx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59424a1670f84dea9a97e1a2d66e8e2d66ee8d473b5b626f3267de992c590790","isrc":"ITUM71901168","name":"Memorie Di Una Testa Tagliata - Remastered 2019","registered_at":"2026-06-24T19:19:34Z","spotify_id":"1wEejQRDCEWRfbDi3Qm6bx","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 0x59424a1670f84dea9a97e1a2d66e8e2d66ee8d473b5b626f3267de992c590790. 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/1wEejQRDCEWRfbDi3Qm6bx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wEejQRDCEWRfbDi3Qm6bx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x59424a1670f84dea9a97e1a2d66e8e2d66ee8d473b5b626f3267de992c590790","isrc":"ITUM71901168","name":"Memorie Di Una Testa Tagliata - Remastered 2019","registered_at":"2026-06-24T19:19:34Z","spotify_id":"1wEejQRDCEWRfbDi3Qm6bx","type":"track"}

Finistère - Remastered 2019
type: MusicRecording
duration: PT4M1S
duration ms: 241893
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901169
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T09:38:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0116b145fa690a508d6a107dc91b718f2256edd22ff4b4bc1696edc2ec7bc80
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/5HT9xg9rDz5u9imkjNnIul.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HT9xg9rDz5u9imkjNnIul
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0116b145fa690a508d6a107dc91b718f2256edd22ff4b4bc1696edc2ec7bc80","isrc":"ITUM71901169","name":"Finistère - Remastered 2019","registered_at":"2026-06-25T09:38:20Z","spotify_id":"5HT9xg9rDz5u9imkjNnIul","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 0xc0116b145fa690a508d6a107dc91b718f2256edd22ff4b4bc1696edc2ec7bc80. 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/5HT9xg9rDz5u9imkjNnIul.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HT9xg9rDz5u9imkjNnIul.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc0116b145fa690a508d6a107dc91b718f2256edd22ff4b4bc1696edc2ec7bc80","isrc":"ITUM71901169","name":"Finistère - Remastered 2019","registered_at":"2026-06-25T09:38:20Z","spotify_id":"5HT9xg9rDz5u9imkjNnIul","type":"track"}

La Lune Du Prajou - Remastered 2019
type: MusicRecording
duration: PT3M26S
duration ms: 206066
explicit: false
by artist: C.S.I.
in album: Ko De Mondo (Remastered 2019)
  type: MusicAlbum
  date published: 2019-11-22
isrc code: ITUM71901170

A Tratti
type: MusicRecording
duration: PT7M57S
duration ms: 477666
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:43:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5520e40911c08d41313f31c328429bf0c7844c38a925bafad39c6f9c8b2c0da3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/142yxq8wBvTBTN9KGloHYR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/142yxq8wBvTBTN9KGloHYR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5520e40911c08d41313f31c328429bf0c7844c38a925bafad39c6f9c8b2c0da3","isrc":"IT7000000570","name":"A Tratti","registered_at":"2026-06-09T19:43:04Z","spotify_id":"142yxq8wBvTBTN9KGloHYR","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 0x5520e40911c08d41313f31c328429bf0c7844c38a925bafad39c6f9c8b2c0da3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/142yxq8wBvTBTN9KGloHYR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/142yxq8wBvTBTN9KGloHYR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5520e40911c08d41313f31c328429bf0c7844c38a925bafad39c6f9c8b2c0da3","isrc":"IT7000000570","name":"A Tratti","registered_at":"2026-06-09T19:43:04Z","spotify_id":"142yxq8wBvTBTN9KGloHYR","type":"track"}

Intimisto
type: MusicRecording
duration: PT3M52S
duration ms: 232160
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000580
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T10:59:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87bdeea5fbb7f7810d76b52207158c3db4347d6dcbb92a44d986567606e039b0
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/7GamHUEAyTq26M3ZJ9BxOD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GamHUEAyTq26M3ZJ9BxOD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0x87bdeea5fbb7f7810d76b52207158c3db4347d6dcbb92a44d986567606e039b0. 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/7GamHUEAyTq26M3ZJ9BxOD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GamHUEAyTq26M3ZJ9BxOD.
  date published: 2026-07-02T11:34:59Z

Noi Non Ci Saremo
type: MusicRecording
duration: PT4M56S
duration ms: 296733
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000530
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:26:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaaafdabdc9ded9c98618792a7107958dd10f6c50e07ae09fd7a5248656f182b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6iDSN7sPQF6uDtUA0JkGtw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iDSN7sPQF6uDtUA0JkGtw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaaafdabdc9ded9c98618792a7107958dd10f6c50e07ae09fd7a5248656f182b6","isrc":"IT7000000530","name":"Noi Non Ci Saremo","registered_at":"2026-06-10T06:26:15Z","spotify_id":"6iDSN7sPQF6uDtUA0JkGtw","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 0xaaafdabdc9ded9c98618792a7107958dd10f6c50e07ae09fd7a5248656f182b6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6iDSN7sPQF6uDtUA0JkGtw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iDSN7sPQF6uDtUA0JkGtw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaaafdabdc9ded9c98618792a7107958dd10f6c50e07ae09fd7a5248656f182b6","isrc":"IT7000000530","name":"Noi Non Ci Saremo","registered_at":"2026-06-10T06:26:15Z","spotify_id":"6iDSN7sPQF6uDtUA0JkGtw","type":"track"}

Tutti Giu Per Terra
type: MusicRecording
duration: PT5M18S
duration ms: 318613
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000590
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:22:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b4d509b8749b6db45f1a864c22b0dc53f7e0c3af351ae69dfa103fd8a70da20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1K4elID7W1Z4jRmdr3IjTQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K4elID7W1Z4jRmdr3IjTQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b4d509b8749b6db45f1a864c22b0dc53f7e0c3af351ae69dfa103fd8a70da20","isrc":"IT7000000590","name":"Tutti Giu Per Terra","registered_at":"2026-06-10T20:22:33Z","spotify_id":"1K4elID7W1Z4jRmdr3IjTQ","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 0x8b4d509b8749b6db45f1a864c22b0dc53f7e0c3af351ae69dfa103fd8a70da20. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1K4elID7W1Z4jRmdr3IjTQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K4elID7W1Z4jRmdr3IjTQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8b4d509b8749b6db45f1a864c22b0dc53f7e0c3af351ae69dfa103fd8a70da20","isrc":"IT7000000590","name":"Tutti Giu Per Terra","registered_at":"2026-06-10T20:22:33Z","spotify_id":"1K4elID7W1Z4jRmdr3IjTQ","type":"track"}

E Ti Vengo A Cercare
type: MusicRecording
duration: PT6M47S
duration ms: 407640
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T19:20:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98c0a34daf5f5958cebf4907294a40bd4964bd95d878e17b3bf74e75b3af16ba
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/1Ski0VdRCrCjkT9k4Acdhq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ski0VdRCrCjkT9k4Acdhq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98c0a34daf5f5958cebf4907294a40bd4964bd95d878e17b3bf74e75b3af16ba","isrc":"IT7000000600","name":"E Ti Vengo A Cercare","registered_at":"2026-06-24T19:20:58Z","spotify_id":"1Ski0VdRCrCjkT9k4Acdhq","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 0x98c0a34daf5f5958cebf4907294a40bd4964bd95d878e17b3bf74e75b3af16ba. 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/1Ski0VdRCrCjkT9k4Acdhq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ski0VdRCrCjkT9k4Acdhq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x98c0a34daf5f5958cebf4907294a40bd4964bd95d878e17b3bf74e75b3af16ba","isrc":"IT7000000600","name":"E Ti Vengo A Cercare","registered_at":"2026-06-24T19:20:58Z","spotify_id":"1Ski0VdRCrCjkT9k4Acdhq","type":"track"}

Forma E Sostanza
type: MusicRecording
duration: PT5M45S
duration ms: 345613
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T08:07:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb3ceb86819acfaee0e396febfcfcf9a21cfd49ad1b2f2dd2e9c1160697611ef
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/1kN8VK42HRx50IoarjNWsx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kN8VK42HRx50IoarjNWsx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb3ceb86819acfaee0e396febfcfcf9a21cfd49ad1b2f2dd2e9c1160697611ef","isrc":"IT7000000610","name":"Forma E Sostanza","registered_at":"2026-06-21T08:07:24Z","spotify_id":"1kN8VK42HRx50IoarjNWsx","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 0xeb3ceb86819acfaee0e396febfcfcf9a21cfd49ad1b2f2dd2e9c1160697611ef. 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/1kN8VK42HRx50IoarjNWsx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kN8VK42HRx50IoarjNWsx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xeb3ceb86819acfaee0e396febfcfcf9a21cfd49ad1b2f2dd2e9c1160697611ef","isrc":"IT7000000610","name":"Forma E Sostanza","registered_at":"2026-06-21T08:07:24Z","spotify_id":"1kN8VK42HRx50IoarjNWsx","type":"track"}

Depressione Caspica
type: MusicRecording
duration: PT4M50S
duration ms: 290080
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000620
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:55:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1995f36ee2e50d2a304c8b0741ecb8292b0caedaea609de173b2d6ea8315dee
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/1c0pzy8bkAIuto88zkNk5w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c0pzy8bkAIuto88zkNk5w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1995f36ee2e50d2a304c8b0741ecb8292b0caedaea609de173b2d6ea8315dee","isrc":"IT7000000620","name":"Depressione Caspica","registered_at":"2026-06-07T14:55:25Z","spotify_id":"1c0pzy8bkAIuto88zkNk5w","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 0xc1995f36ee2e50d2a304c8b0741ecb8292b0caedaea609de173b2d6ea8315dee. 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/1c0pzy8bkAIuto88zkNk5w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c0pzy8bkAIuto88zkNk5w.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc1995f36ee2e50d2a304c8b0741ecb8292b0caedaea609de173b2d6ea8315dee","isrc":"IT7000000620","name":"Depressione Caspica","registered_at":"2026-06-07T14:55:25Z","spotify_id":"1c0pzy8bkAIuto88zkNk5w","type":"track"}

Il Gorgo
type: MusicRecording
duration: PT4M31S
duration ms: 271466
explicit: false
by artist: C.S.I.
in album: Noi Non Ci Saremo Vol.1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: IT7000000630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T11:53:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce22454630b061ca39c9bfd138b1479f9b5408a04fc089856def867b7e040c68
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/4ZM1PdhMrnU3vFKSnsE1qh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZM1PdhMrnU3vFKSnsE1qh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce22454630b061ca39c9bfd138b1479f9b5408a04fc089856def867b7e040c68","isrc":"IT7000000630","name":"Il Gorgo","registered_at":"2026-06-27T11:53:53Z","spotify_id":"4ZM1PdhMrnU3vFKSnsE1qh","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 0xce22454630b061ca39c9bfd138b1479f9b5408a04fc089856def867b7e040c68. 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/4ZM1PdhMrnU3vFKSnsE1qh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZM1PdhMrnU3vFKSnsE1qh.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xce22454630b061ca39c9bfd138b1479f9b5408a04fc089856def867b7e040c68","isrc":"IT7000000630","name":"Il Gorgo","registered_at":"2026-06-27T11:53:53Z","spotify_id":"4ZM1PdhMrnU3vFKSnsE1qh","type":"track"}