Coca Puma
type: MusicGroup
popularity: 38
followers: 11338
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9a364b3b9d241dd44c987788dd8e84fc9dc89066c243fb1fdabe0d256649f28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50198791-e698-40c8-a02a-a64d3ce45bbe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50198791-e698-40c8-a02a-a64d3ce45bbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/50198791-e698-40c8-a02a-a64d3ce45bbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9a364b3b9d241dd44c987788dd8e84fc9dc89066c243fb1fdabe0d256649f28","name":"Coca Puma","registered_at":"2026-06-12T18:33:14Z","symbol":"NIM0337531","token_address":"0x82f433fe03b184068ec195850fd67f758b6e1904","type":"artist","uuid":"50198791-e698-40c8-a02a-a64d3ce45bbe"}
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 0xe9a364b3b9d241dd44c987788dd8e84fc9dc89066c243fb1fdabe0d256649f28. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50198791-e698-40c8-a02a-a64d3ce45bbe.json and https://artists.proofprofile.net/proofs/artist/50198791-e698-40c8-a02a-a64d3ce45bbe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xe9a364b3b9d241dd44c987788dd8e84fc9dc89066c243fb1fdabe0d256649f28","name":"Coca Puma","registered_at":"2026-06-12T18:33:14Z","symbol":"NIM0337531","token_address":"0x82f433fe03b184068ec195850fd67f758b6e1904","type":"artist","uuid":"50198791-e698-40c8-a02a-a64d3ce45bbe"}
album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
  track: Inizio
    type: MusicRecording
    duration: PT1M9S
    duration ms: 69132
    explicit: false
    by artist: Coca Puma
    in album: Panorama Olivia
      type: MusicAlbum
      date published: 2024-04-19
    isrc code: ITYBK2400011
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T01:02:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcb22cf73d884fb53d8d6c6763ca003503de44759fc5a36c49524aff21428ca7a
    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/1DRbGBIS3u750FH77j9NGy.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DRbGBIS3u750FH77j9NGy
    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 0xcb22cf73d884fb53d8d6c6763ca003503de44759fc5a36c49524aff21428ca7a. 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/1DRbGBIS3u750FH77j9NGy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DRbGBIS3u750FH77j9NGy.
      date published: 2026-06-13T15:41:10Z
  track: Tardi
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182896
    explicit: false
    by artist: Coca Puma
    in album: Panorama Olivia
      type: MusicAlbum
      date published: 2024-04-19
    isrc code: ITYBK2400012
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T16:46:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d8d5d89019beda0fc4ae40d52a149ba02d90d734880932854eaf695177e0154
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6UhdHdR5y1xXBhOwYwzA0d.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UhdHdR5y1xXBhOwYwzA0d
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    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 0x5d8d5d89019beda0fc4ae40d52a149ba02d90d734880932854eaf695177e0154. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6UhdHdR5y1xXBhOwYwzA0d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UhdHdR5y1xXBhOwYwzA0d.
      date published: 2026-06-13T12:47:07Z
  track: Porta Pia
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175458
    explicit: false
    by artist: Coca Puma
    in album: Panorama Olivia
      type: MusicAlbum
      date published: 2024-04-19
    isrc code: ITYBK2400013
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T15:39:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4KOpgmof0r6RJEOWUgU9Kl.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KOpgmof0r6RJEOWUgU9Kl
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab","isrc":"ITYBK2400013","name":"Porta Pia","registered_at":"2026-06-05T15:39:49Z","spotify_id":"4KOpgmof0r6RJEOWUgU9Kl","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KOpgmof0r6RJEOWUgU9Kl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KOpgmof0r6RJEOWUgU9Kl.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab","isrc":"ITYBK2400013","name":"Porta Pia","registered_at":"2026-06-05T15:39:49Z","spotify_id":"4KOpgmof0r6RJEOWUgU9Kl","type":"track"}
  track: Non ci penso
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160291
    explicit: false
    by artist: Coca Puma
    in album: Panorama Olivia
      type: MusicAlbum
      date published: 2024-04-19
    isrc code: ITYBK2400014
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T14:30:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x674023745dddf1e9c21cd2c5cc963aa3ba9829cd298647db31bb76a2adb5d83a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    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: Tappeto
  track: Lupo Volkswagen
  track: -
  track: Notte
  track: Interludio isola
  track: Come vuoi
album: Tardi
album: Porta Pia
track: Inizio
track: Tardi
track: Porta Pia
track: Non ci penso
track: Tappeto
track: Lupo Volkswagen
track: -
track: Notte
track: Interludio isola
track: Come vuoi
track: BASTA SESSION N°4

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7IYqWbceazrqnNhLaIt9Ig.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IYqWbceazrqnNhLaIt9Ig

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x674023745dddf1e9c21cd2c5cc963aa3ba9829cd298647db31bb76a2adb5d83a","isrc":"ITYBK2400014","name":"Non ci penso","registered_at":"2026-06-04T14:30:08Z","spotify_id":"7IYqWbceazrqnNhLaIt9Ig","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 0x674023745dddf1e9c21cd2c5cc963aa3ba9829cd298647db31bb76a2adb5d83a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7IYqWbceazrqnNhLaIt9Ig.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IYqWbceazrqnNhLaIt9Ig.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x674023745dddf1e9c21cd2c5cc963aa3ba9829cd298647db31bb76a2adb5d83a","isrc":"ITYBK2400014","name":"Non ci penso","registered_at":"2026-06-04T14:30:08Z","spotify_id":"7IYqWbceazrqnNhLaIt9Ig","type":"track"}

Tappeto
type: MusicRecording
duration: PT2M47S
duration ms: 167437
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:53:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a6e3160ea1e625c7ebd8fe7f90f05d86c8363bbbfe8196c93df9f53151c80f0
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/1vb7vr0FBxWtcZKyrTs1Pi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vb7vr0FBxWtcZKyrTs1Pi
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 0x8a6e3160ea1e625c7ebd8fe7f90f05d86c8363bbbfe8196c93df9f53151c80f0. 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/1vb7vr0FBxWtcZKyrTs1Pi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vb7vr0FBxWtcZKyrTs1Pi.
  date published: 2026-06-13T15:41:10Z

Lupo Volkswagen
type: MusicRecording
duration: PT3M5S
duration ms: 185349
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:30:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2129e678529e366799c61cf9f127e82f8e54fee40e99baad4817cc431c81d85e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2KKBe1n19PkNbfhGg4DYIA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KKBe1n19PkNbfhGg4DYIA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2129e678529e366799c61cf9f127e82f8e54fee40e99baad4817cc431c81d85e","isrc":"ITYBK2400016","name":"Lupo Volkswagen","registered_at":"2026-06-05T11:30:52Z","spotify_id":"2KKBe1n19PkNbfhGg4DYIA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2129e678529e366799c61cf9f127e82f8e54fee40e99baad4817cc431c81d85e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2KKBe1n19PkNbfhGg4DYIA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KKBe1n19PkNbfhGg4DYIA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2129e678529e366799c61cf9f127e82f8e54fee40e99baad4817cc431c81d85e","isrc":"ITYBK2400016","name":"Lupo Volkswagen","registered_at":"2026-06-05T11:30:52Z","spotify_id":"2KKBe1n19PkNbfhGg4DYIA","type":"track"}

-
type: MusicRecording
duration: PT0M23S
duration ms: 23021
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19

Notte
type: MusicRecording
duration: PT3M39S
duration ms: 219480
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:25:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x841970d824c3b5276c8ce5e311e705f3df520be4da8a4e8d26315f6750264809
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1V8cArMOfJvonlwAeYM9A9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1V8cArMOfJvonlwAeYM9A9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x841970d824c3b5276c8ce5e311e705f3df520be4da8a4e8d26315f6750264809. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1V8cArMOfJvonlwAeYM9A9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1V8cArMOfJvonlwAeYM9A9.
  date published: 2026-06-13T12:47:07Z

Interludio isola
type: MusicRecording
duration: PT1M31S
duration ms: 91277
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:02:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca892f692fc00b65ec800a182a812936acfc96990cd4723b6f97007070fcc150
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/3BLdg3xnw8rPohtT0o8qdn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BLdg3xnw8rPohtT0o8qdn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca892f692fc00b65ec800a182a812936acfc96990cd4723b6f97007070fcc150","isrc":"ITYBK2400019","name":"Interludio isola","registered_at":"2026-06-07T06:02:32Z","spotify_id":"3BLdg3xnw8rPohtT0o8qdn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca892f692fc00b65ec800a182a812936acfc96990cd4723b6f97007070fcc150. 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/3BLdg3xnw8rPohtT0o8qdn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BLdg3xnw8rPohtT0o8qdn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xca892f692fc00b65ec800a182a812936acfc96990cd4723b6f97007070fcc150","isrc":"ITYBK2400019","name":"Interludio isola","registered_at":"2026-06-07T06:02:32Z","spotify_id":"3BLdg3xnw8rPohtT0o8qdn","type":"track"}

Come vuoi
type: MusicRecording
duration: PT3M43S
duration ms: 223480
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:13:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc0ef695ba98e2a8ba4902f90eacbdbd94305647414d08366125aba54f5f47a9
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/0sy1Jz72XON9xyYIdcC7Ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sy1Jz72XON9xyYIdcC7Ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc0ef695ba98e2a8ba4902f90eacbdbd94305647414d08366125aba54f5f47a9","isrc":"ITYBK2400020","name":"Come vuoi","registered_at":"2026-06-06T22:13:58Z","spotify_id":"0sy1Jz72XON9xyYIdcC7Ae","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0ef695ba98e2a8ba4902f90eacbdbd94305647414d08366125aba54f5f47a9. 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/0sy1Jz72XON9xyYIdcC7Ae.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sy1Jz72XON9xyYIdcC7Ae.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcc0ef695ba98e2a8ba4902f90eacbdbd94305647414d08366125aba54f5f47a9","isrc":"ITYBK2400020","name":"Come vuoi","registered_at":"2026-06-06T22:13:58Z","spotify_id":"0sy1Jz72XON9xyYIdcC7Ae","type":"track"}

Tardi
type: MusicAlbum
date published: 2024-03-22
track: Tardi
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182896
  explicit: false
  by artist: Coca Puma
  in album: Tardi
    type: MusicAlbum
    date published: 2024-03-22
  isrc code: ITYBK2400012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:46:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d8d5d89019beda0fc4ae40d52a149ba02d90d734880932854eaf695177e0154
  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/3rco8oMBJWdaeDBKObYbYW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rco8oMBJWdaeDBKObYbYW
  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 0x5d8d5d89019beda0fc4ae40d52a149ba02d90d734880932854eaf695177e0154. 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/3rco8oMBJWdaeDBKObYbYW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rco8oMBJWdaeDBKObYbYW.
    date published: 2026-07-02T03:30:09Z

Porta Pia
type: MusicAlbum
date published: 2024-02-23
track: Porta Pia
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175458
  explicit: false
  by artist: Coca Puma
  in album: Porta Pia
    type: MusicAlbum
    date published: 2024-02-23
  isrc code: ITYBK2400013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:39:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab
  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/3odWDhS8Pk3yIqti833UQb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3odWDhS8Pk3yIqti833UQb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab","isrc":"ITYBK2400013","name":"Porta Pia","registered_at":"2026-06-05T15:39:49Z","spotify_id":"3odWDhS8Pk3yIqti833UQb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab. 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/3odWDhS8Pk3yIqti833UQb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3odWDhS8Pk3yIqti833UQb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab","isrc":"ITYBK2400013","name":"Porta Pia","registered_at":"2026-06-05T15:39:49Z","spotify_id":"3odWDhS8Pk3yIqti833UQb","type":"track"}

Inizio
type: MusicRecording
duration: PT1M9S
duration ms: 69132
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:02:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb22cf73d884fb53d8d6c6763ca003503de44759fc5a36c49524aff21428ca7a
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/1DRbGBIS3u750FH77j9NGy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DRbGBIS3u750FH77j9NGy
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 0xcb22cf73d884fb53d8d6c6763ca003503de44759fc5a36c49524aff21428ca7a. 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/1DRbGBIS3u750FH77j9NGy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DRbGBIS3u750FH77j9NGy.
  date published: 2026-06-13T15:41:10Z

Tardi
type: MusicRecording
duration: PT3M2S
duration ms: 182896
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:46:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d8d5d89019beda0fc4ae40d52a149ba02d90d734880932854eaf695177e0154
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6UhdHdR5y1xXBhOwYwzA0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UhdHdR5y1xXBhOwYwzA0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x5d8d5d89019beda0fc4ae40d52a149ba02d90d734880932854eaf695177e0154. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6UhdHdR5y1xXBhOwYwzA0d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UhdHdR5y1xXBhOwYwzA0d.
  date published: 2026-06-13T12:47:07Z

Porta Pia
type: MusicRecording
duration: PT2M55S
duration ms: 175458
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:39:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4KOpgmof0r6RJEOWUgU9Kl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KOpgmof0r6RJEOWUgU9Kl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab","isrc":"ITYBK2400013","name":"Porta Pia","registered_at":"2026-06-05T15:39:49Z","spotify_id":"4KOpgmof0r6RJEOWUgU9Kl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KOpgmof0r6RJEOWUgU9Kl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KOpgmof0r6RJEOWUgU9Kl.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab","isrc":"ITYBK2400013","name":"Porta Pia","registered_at":"2026-06-05T15:39:49Z","spotify_id":"4KOpgmof0r6RJEOWUgU9Kl","type":"track"}

Non ci penso
type: MusicRecording
duration: PT2M40S
duration ms: 160291
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:30:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x674023745dddf1e9c21cd2c5cc963aa3ba9829cd298647db31bb76a2adb5d83a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7IYqWbceazrqnNhLaIt9Ig.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IYqWbceazrqnNhLaIt9Ig
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x674023745dddf1e9c21cd2c5cc963aa3ba9829cd298647db31bb76a2adb5d83a","isrc":"ITYBK2400014","name":"Non ci penso","registered_at":"2026-06-04T14:30:08Z","spotify_id":"7IYqWbceazrqnNhLaIt9Ig","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674023745dddf1e9c21cd2c5cc963aa3ba9829cd298647db31bb76a2adb5d83a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7IYqWbceazrqnNhLaIt9Ig.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IYqWbceazrqnNhLaIt9Ig.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x674023745dddf1e9c21cd2c5cc963aa3ba9829cd298647db31bb76a2adb5d83a","isrc":"ITYBK2400014","name":"Non ci penso","registered_at":"2026-06-04T14:30:08Z","spotify_id":"7IYqWbceazrqnNhLaIt9Ig","type":"track"}

Tappeto
type: MusicRecording
duration: PT2M47S
duration ms: 167437
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:53:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a6e3160ea1e625c7ebd8fe7f90f05d86c8363bbbfe8196c93df9f53151c80f0
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/1vb7vr0FBxWtcZKyrTs1Pi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vb7vr0FBxWtcZKyrTs1Pi
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 0x8a6e3160ea1e625c7ebd8fe7f90f05d86c8363bbbfe8196c93df9f53151c80f0. 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/1vb7vr0FBxWtcZKyrTs1Pi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vb7vr0FBxWtcZKyrTs1Pi.
  date published: 2026-06-13T15:41:10Z

Lupo Volkswagen
type: MusicRecording
duration: PT3M5S
duration ms: 185349
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:30:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2129e678529e366799c61cf9f127e82f8e54fee40e99baad4817cc431c81d85e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2KKBe1n19PkNbfhGg4DYIA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KKBe1n19PkNbfhGg4DYIA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2129e678529e366799c61cf9f127e82f8e54fee40e99baad4817cc431c81d85e","isrc":"ITYBK2400016","name":"Lupo Volkswagen","registered_at":"2026-06-05T11:30:52Z","spotify_id":"2KKBe1n19PkNbfhGg4DYIA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2129e678529e366799c61cf9f127e82f8e54fee40e99baad4817cc431c81d85e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2KKBe1n19PkNbfhGg4DYIA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KKBe1n19PkNbfhGg4DYIA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2129e678529e366799c61cf9f127e82f8e54fee40e99baad4817cc431c81d85e","isrc":"ITYBK2400016","name":"Lupo Volkswagen","registered_at":"2026-06-05T11:30:52Z","spotify_id":"2KKBe1n19PkNbfhGg4DYIA","type":"track"}

-
type: MusicRecording
duration: PT0M23S
duration ms: 23021
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19

Notte
type: MusicRecording
duration: PT3M39S
duration ms: 219480
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:25:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x841970d824c3b5276c8ce5e311e705f3df520be4da8a4e8d26315f6750264809
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1V8cArMOfJvonlwAeYM9A9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1V8cArMOfJvonlwAeYM9A9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x841970d824c3b5276c8ce5e311e705f3df520be4da8a4e8d26315f6750264809. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1V8cArMOfJvonlwAeYM9A9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1V8cArMOfJvonlwAeYM9A9.
  date published: 2026-06-13T12:47:07Z

Interludio isola
type: MusicRecording
duration: PT1M31S
duration ms: 91277
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:02:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca892f692fc00b65ec800a182a812936acfc96990cd4723b6f97007070fcc150
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/3BLdg3xnw8rPohtT0o8qdn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BLdg3xnw8rPohtT0o8qdn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca892f692fc00b65ec800a182a812936acfc96990cd4723b6f97007070fcc150","isrc":"ITYBK2400019","name":"Interludio isola","registered_at":"2026-06-07T06:02:32Z","spotify_id":"3BLdg3xnw8rPohtT0o8qdn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca892f692fc00b65ec800a182a812936acfc96990cd4723b6f97007070fcc150. 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/3BLdg3xnw8rPohtT0o8qdn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BLdg3xnw8rPohtT0o8qdn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xca892f692fc00b65ec800a182a812936acfc96990cd4723b6f97007070fcc150","isrc":"ITYBK2400019","name":"Interludio isola","registered_at":"2026-06-07T06:02:32Z","spotify_id":"3BLdg3xnw8rPohtT0o8qdn","type":"track"}

Come vuoi
type: MusicRecording
duration: PT3M43S
duration ms: 223480
explicit: false
by artist: Coca Puma
in album: Panorama Olivia
  type: MusicAlbum
  date published: 2024-04-19
isrc code: ITYBK2400020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:13:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc0ef695ba98e2a8ba4902f90eacbdbd94305647414d08366125aba54f5f47a9
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/0sy1Jz72XON9xyYIdcC7Ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sy1Jz72XON9xyYIdcC7Ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc0ef695ba98e2a8ba4902f90eacbdbd94305647414d08366125aba54f5f47a9","isrc":"ITYBK2400020","name":"Come vuoi","registered_at":"2026-06-06T22:13:58Z","spotify_id":"0sy1Jz72XON9xyYIdcC7Ae","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0ef695ba98e2a8ba4902f90eacbdbd94305647414d08366125aba54f5f47a9. 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/0sy1Jz72XON9xyYIdcC7Ae.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sy1Jz72XON9xyYIdcC7Ae.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcc0ef695ba98e2a8ba4902f90eacbdbd94305647414d08366125aba54f5f47a9","isrc":"ITYBK2400020","name":"Come vuoi","registered_at":"2026-06-06T22:13:58Z","spotify_id":"0sy1Jz72XON9xyYIdcC7Ae","type":"track"}

Tardi
type: MusicRecording
duration: PT3M2S
duration ms: 182896
explicit: false
by artist: Coca Puma
in album: Tardi
  type: MusicAlbum
  date published: 2024-03-22
isrc code: ITYBK2400012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:46:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d8d5d89019beda0fc4ae40d52a149ba02d90d734880932854eaf695177e0154
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/3rco8oMBJWdaeDBKObYbYW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rco8oMBJWdaeDBKObYbYW
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 0x5d8d5d89019beda0fc4ae40d52a149ba02d90d734880932854eaf695177e0154. 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/3rco8oMBJWdaeDBKObYbYW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rco8oMBJWdaeDBKObYbYW.
  date published: 2026-07-02T03:30:09Z

Porta Pia
type: MusicRecording
duration: PT2M55S
duration ms: 175458
explicit: false
by artist: Coca Puma
in album: Porta Pia
  type: MusicAlbum
  date published: 2024-02-23
isrc code: ITYBK2400013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:39:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab
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/3odWDhS8Pk3yIqti833UQb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3odWDhS8Pk3yIqti833UQb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab","isrc":"ITYBK2400013","name":"Porta Pia","registered_at":"2026-06-05T15:39:49Z","spotify_id":"3odWDhS8Pk3yIqti833UQb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab. 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/3odWDhS8Pk3yIqti833UQb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3odWDhS8Pk3yIqti833UQb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2055bd8472611b1998c11b7f731a493b10f80df0b225cef9c3f5aeb28b5938ab","isrc":"ITYBK2400013","name":"Porta Pia","registered_at":"2026-06-05T15:39:49Z","spotify_id":"3odWDhS8Pk3yIqti833UQb","type":"track"}

BASTA SESSION N°4
type: MusicRecording
duration: PT2M42S
duration ms: 162133
explicit: false
by artist: BASTA
by artist: Goedi
by artist: Dwarf
by artist: Coca Puma
by artist: joe croci
in album: BASTA SESSION N°4
  type: MusicAlbum
  date published: 2024-07-10
isrc code: ITPVA2400005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T01:07:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4460d3c9ff4891cc0dbd365004bba444fea4f17f097ab07abcfb48f8b008ffcf
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/48yTjgwv8mJMMdVAAbwkag.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48yTjgwv8mJMMdVAAbwkag
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4460d3c9ff4891cc0dbd365004bba444fea4f17f097ab07abcfb48f8b008ffcf","isrc":"ITPVA2400005","name":"BASTA SESSION N°4","registered_at":"2026-06-07T01:07:15Z","spotify_id":"48yTjgwv8mJMMdVAAbwkag","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4460d3c9ff4891cc0dbd365004bba444fea4f17f097ab07abcfb48f8b008ffcf. 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/48yTjgwv8mJMMdVAAbwkag.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48yTjgwv8mJMMdVAAbwkag.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4460d3c9ff4891cc0dbd365004bba444fea4f17f097ab07abcfb48f8b008ffcf","isrc":"ITPVA2400005","name":"BASTA SESSION N°4","registered_at":"2026-06-07T01:07:15Z","spotify_id":"48yTjgwv8mJMMdVAAbwkag","type":"track"}