The Zen Circus
type: MusicGroup
genre: italian singer-songwriter
popularity: 41
followers: 138684
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62fd726f48fe60331538a426f7ade1cc555f4cd4ff17adc7266950e67540e073
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7d9c040-9cae-4cde-adbe-1733e34bb95c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7d9c040-9cae-4cde-adbe-1733e34bb95c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7d9c040-9cae-4cde-adbe-1733e34bb95c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62fd726f48fe60331538a426f7ade1cc555f4cd4ff17adc7266950e67540e073","name":"The Zen Circus","registered_at":"2026-06-12T09:37:15Z","symbol":"NIM0258236","token_address":"0xc31a591025b14a2b7c994af6e4d57becd290d9b1","type":"artist","uuid":"c7d9c040-9cae-4cde-adbe-1733e34bb95c"}
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 0x62fd726f48fe60331538a426f7ade1cc555f4cd4ff17adc7266950e67540e073. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7d9c040-9cae-4cde-adbe-1733e34bb95c.json and https://artists.proofprofile.net/proofs/artist/c7d9c040-9cae-4cde-adbe-1733e34bb95c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x62fd726f48fe60331538a426f7ade1cc555f4cd4ff17adc7266950e67540e073","name":"The Zen Circus","registered_at":"2026-06-12T09:37:15Z","symbol":"NIM0258236","token_address":"0xc31a591025b14a2b7c994af6e4d57becd290d9b1","type":"artist","uuid":"c7d9c040-9cae-4cde-adbe-1733e34bb95c"}
album: Ok boomer (feat. Brunori Sas)
  type: MusicAlbum
  date published: 2022-05-13
  track: Ok boomer (feat. Brunori Sas)
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207533
    explicit: false
    by artist: The Zen Circus
    by artist: Brunori Sas
    in album: Ok boomer (feat. Brunori Sas)
      type: MusicAlbum
      date published: 2022-05-13
    isrc code: ITUM72200538
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T16:24:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc
    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/2spDH2rxS8fpw6XYxtCzue.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2spDH2rxS8fpw6XYxtCzue
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc","isrc":"ITUM72200538","name":"Ok boomer (feat. Brunori Sas)","registered_at":"2026-06-06T16:24:34Z","spotify_id":"2spDH2rxS8fpw6XYxtCzue","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 0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc. 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/2spDH2rxS8fpw6XYxtCzue.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2spDH2rxS8fpw6XYxtCzue.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc","isrc":"ITUM72200538","name":"Ok boomer (feat. Brunori Sas)","registered_at":"2026-06-06T16:24:34Z","spotify_id":"2spDH2rxS8fpw6XYxtCzue","type":"track"}
album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
  track: Ok boomer (feat. Brunori Sas)
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207533
    explicit: false
    by artist: The Zen Circus
    by artist: Brunori Sas
    in album: Cari Fottutissimi Amici
      type: MusicAlbum
      date published: 2022-05-27
    isrc code: ITUM72200538
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T16:24:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc
    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/1CcYOBPqOctmlpo3fKWJpc.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CcYOBPqOctmlpo3fKWJpc
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc","isrc":"ITUM72200538","name":"Ok boomer (feat. Brunori Sas)","registered_at":"2026-06-06T16:24:34Z","spotify_id":"1CcYOBPqOctmlpo3fKWJpc","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 0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc. 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/1CcYOBPqOctmlpo3fKWJpc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CcYOBPqOctmlpo3fKWJpc.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc","isrc":"ITUM72200538","name":"Ok boomer (feat. Brunori Sas)","registered_at":"2026-06-06T16:24:34Z","spotify_id":"1CcYOBPqOctmlpo3fKWJpc","type":"track"}
  track: Voglio invecchiare male (feat. Management)
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259440
    explicit: false
    by artist: The Zen Circus
    by artist: Management
    in album: Cari Fottutissimi Amici
      type: MusicAlbum
      date published: 2022-05-27
    isrc code: ITUM72200540
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T06:09:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc318acb66e3639bf54a68fba47be06c72bbccdaf95e4ab543013bfe1a29be444
    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/1UioMVlhDjrjJ3o6HP2Vhr.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UioMVlhDjrjJ3o6HP2Vhr
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xc318acb66e3639bf54a68fba47be06c72bbccdaf95e4ab543013bfe1a29be444","isrc":"ITUM72200540","name":"Voglio invecchiare male (feat. Management)","registered_at":"2026-06-09T06:09:00Z","spotify_id":"1UioMVlhDjrjJ3o6HP2Vhr","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 0xc318acb66e3639bf54a68fba47be06c72bbccdaf95e4ab543013bfe1a29be444. 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/1UioMVlhDjrjJ3o6HP2Vhr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UioMVlhDjrjJ3o6HP2Vhr.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0xc318acb66e3639bf54a68fba47be06c72bbccdaf95e4ab543013bfe1a29be444","isrc":"ITUM72200540","name":"Voglio invecchiare male (feat. Management)","registered_at":"2026-06-09T06:09:00Z","spotify_id":"1UioMVlhDjrjJ3o6HP2Vhr","type":"track"}
  track: Figli della guerra (feat. Speranza)
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190480
    explicit: false
    by artist: The Zen Circus
    by artist: Speranza
    in album: Cari Fottutissimi Amici
      type: MusicAlbum
      date published: 2022-05-27
    isrc code: ITUM72200541
    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: Ragazza di carta (feat. Luca Carboni)
  track: Caro fottutissimo amico (feat. Motta)
  track: Il diavolo è un bambino (feat. Emma Nolde)
  track: Johnny (feat. Fast Animals and Slow Kids)
  track: 118 (feat. Claudio Santamaria)
  track: Meravigliosa (feat. Ditonellapiaga)
  track: Salut les copains (feat. Musica da Cucina)
album: L'Ultima Casa Accogliente
album: Vivi Si Muore 1999-2019
album: Il Fuoco In Una Stanza
album: La Terza Guerra Mondiale
album: Canzoni Contro La Natura
album: Nati Per Subire
album: Andate Tutti Affanculo
album: Villa Inferno
album: Vita e opinioni di Nello Scarpellini, gentiluomo
album: Doctor Seduction
album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
album: Caro fottutissimo amico (feat. Motta)
album: 118 (feat. Claudio Santamaria)
album: Catrame
album: Appesi Alla Luna
album: Canta Che Ti Passa
album: L'amore è una dittatura
album: Catene
album: Metal Arcade Vol. 1
track: Ok boomer (feat. Brunori Sas)
track: Voglio invecchiare male (feat. Management)
track: Figli della guerra (feat. Speranza)
track: Ragazza di carta (feat. Luca Carboni)
track: Caro fottutissimo amico (feat. Motta)
track: Il diavolo è un bambino (feat. Emma Nolde)
track: Johnny (feat. Fast Animals and Slow Kids)
track: 118 (feat. Claudio Santamaria)
track: Meravigliosa (feat. Ditonellapiaga)
track: Salut les copains (feat. Musica da Cucina)
track: Catrame
track: Appesi Alla Luna
track: Come Se Provassi Amore
track: Non
track: Bestia Rara
track: Ciao Sono Io
track: Cattivo
track: 2050
track: L'Ultima Casa Accogliente

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T09:08:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x278bfc2dbd7b860ffa72ac73c60ca93cf84e2eec387574abf16c751a61598a15

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/1y4MViK9S1EoWo8HzTxvaw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y4MViK9S1EoWo8HzTxvaw

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x278bfc2dbd7b860ffa72ac73c60ca93cf84e2eec387574abf16c751a61598a15","isrc":"ITUM72200541","name":"Figli della guerra (feat. Speranza)","registered_at":"2026-06-24T09:08:00Z","spotify_id":"1y4MViK9S1EoWo8HzTxvaw","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 0x278bfc2dbd7b860ffa72ac73c60ca93cf84e2eec387574abf16c751a61598a15. 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/1y4MViK9S1EoWo8HzTxvaw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y4MViK9S1EoWo8HzTxvaw.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x278bfc2dbd7b860ffa72ac73c60ca93cf84e2eec387574abf16c751a61598a15","isrc":"ITUM72200541","name":"Figli della guerra (feat. Speranza)","registered_at":"2026-06-24T09:08:00Z","spotify_id":"1y4MViK9S1EoWo8HzTxvaw","type":"track"}

Ragazza di carta (feat. Luca Carboni)
type: MusicRecording
duration: PT4M1S
duration ms: 241946
explicit: false
by artist: The Zen Circus
by artist: Luca Carboni
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200542
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:20:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab2da9117332c201df09dbbbcf2cece3cc619b52a020d50566cdb053ce8e7e58
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/2132q7E3V9g9YLHv7IwR8U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2132q7E3V9g9YLHv7IwR8U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab2da9117332c201df09dbbbcf2cece3cc619b52a020d50566cdb053ce8e7e58","isrc":"ITUM72200542","name":"Ragazza di carta (feat. Luca Carboni)","registered_at":"2026-06-11T05:20:49Z","spotify_id":"2132q7E3V9g9YLHv7IwR8U","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 0xab2da9117332c201df09dbbbcf2cece3cc619b52a020d50566cdb053ce8e7e58. 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/2132q7E3V9g9YLHv7IwR8U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2132q7E3V9g9YLHv7IwR8U.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xab2da9117332c201df09dbbbcf2cece3cc619b52a020d50566cdb053ce8e7e58","isrc":"ITUM72200542","name":"Ragazza di carta (feat. Luca Carboni)","registered_at":"2026-06-11T05:20:49Z","spotify_id":"2132q7E3V9g9YLHv7IwR8U","type":"track"}

Caro fottutissimo amico (feat. Motta)
type: MusicRecording
duration: PT11M49S
duration ms: 709413
explicit: false
by artist: The Zen Circus
by artist: Motta
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200545
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:59:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79
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/4N2xRyzO9cA2pe5XBrAQ5x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N2xRyzO9cA2pe5XBrAQ5x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79","isrc":"ITUM72200545","name":"Caro fottutissimo amico (feat. Motta)","registered_at":"2026-06-20T21:59:14Z","spotify_id":"4N2xRyzO9cA2pe5XBrAQ5x","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 0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79. 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/4N2xRyzO9cA2pe5XBrAQ5x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N2xRyzO9cA2pe5XBrAQ5x.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79","isrc":"ITUM72200545","name":"Caro fottutissimo amico (feat. Motta)","registered_at":"2026-06-20T21:59:14Z","spotify_id":"4N2xRyzO9cA2pe5XBrAQ5x","type":"track"}

Il diavolo è un bambino (feat. Emma Nolde)
type: MusicRecording
duration: PT3M46S
duration ms: 226893
explicit: false
by artist: The Zen Circus
by artist: Emma Nolde
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200544
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:06:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2625da166183955e8fee10a913cffc8a02b4a2b6b304142a38fde9db44a698b2
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/3KvVwROTeprts2Ngjf90BU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KvVwROTeprts2Ngjf90BU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2625da166183955e8fee10a913cffc8a02b4a2b6b304142a38fde9db44a698b2","isrc":"ITUM72200544","name":"Il diavolo è un bambino (feat. Emma Nolde)","registered_at":"2026-06-10T14:06:40Z","spotify_id":"3KvVwROTeprts2Ngjf90BU","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 0x2625da166183955e8fee10a913cffc8a02b4a2b6b304142a38fde9db44a698b2. 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/3KvVwROTeprts2Ngjf90BU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KvVwROTeprts2Ngjf90BU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2625da166183955e8fee10a913cffc8a02b4a2b6b304142a38fde9db44a698b2","isrc":"ITUM72200544","name":"Il diavolo è un bambino (feat. Emma Nolde)","registered_at":"2026-06-10T14:06:40Z","spotify_id":"3KvVwROTeprts2Ngjf90BU","type":"track"}

Johnny (feat. Fast Animals and Slow Kids)
type: MusicRecording
duration: PT4M50S
duration ms: 290360
explicit: false
by artist: The Zen Circus
by artist: Fast Animals and Slow Kids
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200546
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:48:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1aaf54d276841d0a1c6fc3cfd981beca36c572fe352057566bcaad4c5e8226e
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/1RZFLhKMF96aI0rgmDzfiq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RZFLhKMF96aI0rgmDzfiq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1aaf54d276841d0a1c6fc3cfd981beca36c572fe352057566bcaad4c5e8226e","isrc":"ITUM72200546","name":"Johnny (feat. Fast Animals and Slow Kids)","registered_at":"2026-06-10T15:48:28Z","spotify_id":"1RZFLhKMF96aI0rgmDzfiq","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 0xd1aaf54d276841d0a1c6fc3cfd981beca36c572fe352057566bcaad4c5e8226e. 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/1RZFLhKMF96aI0rgmDzfiq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RZFLhKMF96aI0rgmDzfiq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd1aaf54d276841d0a1c6fc3cfd981beca36c572fe352057566bcaad4c5e8226e","isrc":"ITUM72200546","name":"Johnny (feat. Fast Animals and Slow Kids)","registered_at":"2026-06-10T15:48:28Z","spotify_id":"1RZFLhKMF96aI0rgmDzfiq","type":"track"}

118 (feat. Claudio Santamaria)
type: MusicRecording
duration: PT3M38S
duration ms: 218746
explicit: false
by artist: The Zen Circus
by artist: Claudio Santamaria
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72101806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T16:14:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a
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/1TAmc38aKzQQQHylNJM6Zq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TAmc38aKzQQQHylNJM6Zq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a","isrc":"ITUM72101806","name":"118 (feat. Claudio Santamaria)","registered_at":"2026-06-25T16:14:59Z","spotify_id":"1TAmc38aKzQQQHylNJM6Zq","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 0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a. 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/1TAmc38aKzQQQHylNJM6Zq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TAmc38aKzQQQHylNJM6Zq.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a","isrc":"ITUM72101806","name":"118 (feat. Claudio Santamaria)","registered_at":"2026-06-25T16:14:59Z","spotify_id":"1TAmc38aKzQQQHylNJM6Zq","type":"track"}

Meravigliosa (feat. Ditonellapiaga)
type: MusicRecording
duration: PT3M53S
duration ms: 233240
explicit: false
by artist: The Zen Circus
by artist: Ditonellapiaga
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200543
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:27:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3353ade64fea6dd820a37e79866810e85cdcb154a5caef5dba4336df87ee27d4
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/3Ji5zXZw7hDUgIp5IkLFiy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ji5zXZw7hDUgIp5IkLFiy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3353ade64fea6dd820a37e79866810e85cdcb154a5caef5dba4336df87ee27d4","isrc":"ITUM72200543","name":"Meravigliosa (feat. Ditonellapiaga)","registered_at":"2026-06-17T21:27:15Z","spotify_id":"3Ji5zXZw7hDUgIp5IkLFiy","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 0x3353ade64fea6dd820a37e79866810e85cdcb154a5caef5dba4336df87ee27d4. 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/3Ji5zXZw7hDUgIp5IkLFiy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ji5zXZw7hDUgIp5IkLFiy.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3353ade64fea6dd820a37e79866810e85cdcb154a5caef5dba4336df87ee27d4","isrc":"ITUM72200543","name":"Meravigliosa (feat. Ditonellapiaga)","registered_at":"2026-06-17T21:27:15Z","spotify_id":"3Ji5zXZw7hDUgIp5IkLFiy","type":"track"}

Salut les copains (feat. Musica da Cucina)
type: MusicRecording
duration: PT4M7S
duration ms: 247640
explicit: false
by artist: The Zen Circus
by artist: Musica Da Cucina
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200548

L'Ultima Casa Accogliente
type: MusicAlbum
date published: 2020-11-12
track: Catrame
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222640
  explicit: false
  by artist: The Zen Circus
  in album: L'Ultima Casa Accogliente
    type: MusicAlbum
    date published: 2020-11-12
  isrc code: ITUM72001026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:19:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ae524ee0c3ab154fb61a125cd8e2df4bd259fa1cf96b02f12b4af0671a6dc70
  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/4VJUmMrCMOwbr4qNeYJghg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VJUmMrCMOwbr4qNeYJghg
  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 0x9ae524ee0c3ab154fb61a125cd8e2df4bd259fa1cf96b02f12b4af0671a6dc70. 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/4VJUmMrCMOwbr4qNeYJghg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VJUmMrCMOwbr4qNeYJghg.
    date published: 2026-06-13T13:32:09Z
track: Appesi Alla Luna
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222760
  explicit: false
  by artist: The Zen Circus
  in album: L'Ultima Casa Accogliente
    type: MusicAlbum
    date published: 2020-11-12
  isrc code: ITUM72001027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:44:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e24b9c1fd7b382f0a17213fcf3fc0757e6680b197a72dc996338c4e8486f181
  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/6Q0ZovSLjoTyDXxXXs39dw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q0ZovSLjoTyDXxXXs39dw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e24b9c1fd7b382f0a17213fcf3fc0757e6680b197a72dc996338c4e8486f181","isrc":"ITUM72001027","name":"Appesi Alla Luna","registered_at":"2026-06-07T07:44:15Z","spotify_id":"6Q0ZovSLjoTyDXxXXs39dw","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 0x7e24b9c1fd7b382f0a17213fcf3fc0757e6680b197a72dc996338c4e8486f181. 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/6Q0ZovSLjoTyDXxXXs39dw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q0ZovSLjoTyDXxXXs39dw.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x7e24b9c1fd7b382f0a17213fcf3fc0757e6680b197a72dc996338c4e8486f181","isrc":"ITUM72001027","name":"Appesi Alla Luna","registered_at":"2026-06-07T07:44:15Z","spotify_id":"6Q0ZovSLjoTyDXxXXs39dw","type":"track"}
track: Come Se Provassi Amore
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263306
  explicit: false
  by artist: The Zen Circus
  in album: L'Ultima Casa Accogliente
    type: MusicAlbum
    date published: 2020-11-12
  isrc code: ITUM72001028
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T12:32:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x34915281aab92fa459ee0cd84c05e7c0d554b9a978bc5510ec4d1e6a22686d6e
  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/60MVBKvuz5Ks995rUlqC1j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60MVBKvuz5Ks995rUlqC1j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x34915281aab92fa459ee0cd84c05e7c0d554b9a978bc5510ec4d1e6a22686d6e","isrc":"ITUM72001028","name":"Come Se Provassi Amore","registered_at":"2026-06-08T12:32:32Z","spotify_id":"60MVBKvuz5Ks995rUlqC1j","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 0x34915281aab92fa459ee0cd84c05e7c0d554b9a978bc5510ec4d1e6a22686d6e. 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/60MVBKvuz5Ks995rUlqC1j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60MVBKvuz5Ks995rUlqC1j.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x34915281aab92fa459ee0cd84c05e7c0d554b9a978bc5510ec4d1e6a22686d6e","isrc":"ITUM72001028","name":"Come Se Provassi Amore","registered_at":"2026-06-08T12:32:32Z","spotify_id":"60MVBKvuz5Ks995rUlqC1j","type":"track"}
track: Non
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251533
  explicit: false
  by artist: The Zen Circus
  in album: L'Ultima Casa Accogliente
    type: MusicAlbum
    date published: 2020-11-12
  isrc code: ITUM72001029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T00:53:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xddedaa959be27b2177090fa06dcf1010ec6761f35af4b74eccd41aafd5a9e4ed
  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/07gymOwh7qRT6Y2g14CgDe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07gymOwh7qRT6Y2g14CgDe
  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 0xddedaa959be27b2177090fa06dcf1010ec6761f35af4b74eccd41aafd5a9e4ed. 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/07gymOwh7qRT6Y2g14CgDe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07gymOwh7qRT6Y2g14CgDe.
    date published: 2026-06-13T17:25:41Z
track: Bestia Rara
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330986
  explicit: false
  by artist: The Zen Circus
  in album: L'Ultima Casa Accogliente
    type: MusicAlbum
    date published: 2020-11-12
  isrc code: ITUM72001030
  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: Ciao Sono Io
track: Cattivo
track: 2050
track: L'Ultima Casa Accogliente

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-22T01:52:41+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1147a19ac2022ab35c55b4c7f15a830bddcda3f5f29194c41a17b18d9934c23f

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/1FWhFfBDlOZrfP5ojdteee.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FWhFfBDlOZrfP5ojdteee

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1147a19ac2022ab35c55b4c7f15a830bddcda3f5f29194c41a17b18d9934c23f","isrc":"ITUM72001030","name":"Bestia Rara","registered_at":"2026-06-22T01:52:41Z","spotify_id":"1FWhFfBDlOZrfP5ojdteee","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 0x1147a19ac2022ab35c55b4c7f15a830bddcda3f5f29194c41a17b18d9934c23f. 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/1FWhFfBDlOZrfP5ojdteee.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FWhFfBDlOZrfP5ojdteee.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x1147a19ac2022ab35c55b4c7f15a830bddcda3f5f29194c41a17b18d9934c23f","isrc":"ITUM72001030","name":"Bestia Rara","registered_at":"2026-06-22T01:52:41Z","spotify_id":"1FWhFfBDlOZrfP5ojdteee","type":"track"}

Ciao Sono Io
type: MusicRecording
duration: PT3M30S
duration ms: 210653
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T19:58:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93fffdec9161d55ec2195f4e63dd198cbd34c2b6d399f26cef5d73e2f68b79f9
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/2Rxp1RKFug5gYYXtSQ0G7m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Rxp1RKFug5gYYXtSQ0G7m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93fffdec9161d55ec2195f4e63dd198cbd34c2b6d399f26cef5d73e2f68b79f9","isrc":"ITUM72001031","name":"Ciao Sono Io","registered_at":"2026-06-22T19:58:40Z","spotify_id":"2Rxp1RKFug5gYYXtSQ0G7m","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 0x93fffdec9161d55ec2195f4e63dd198cbd34c2b6d399f26cef5d73e2f68b79f9. 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/2Rxp1RKFug5gYYXtSQ0G7m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Rxp1RKFug5gYYXtSQ0G7m.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x93fffdec9161d55ec2195f4e63dd198cbd34c2b6d399f26cef5d73e2f68b79f9","isrc":"ITUM72001031","name":"Ciao Sono Io","registered_at":"2026-06-22T19:58:40Z","spotify_id":"2Rxp1RKFug5gYYXtSQ0G7m","type":"track"}

Cattivo
type: MusicRecording
duration: PT3M24S
duration ms: 204506
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T16:40:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6355ba1eecc5baa0895828f8338f4aab3217df78fb8933b12a72fcbc978437c
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/52xdErROmBQUYtsgC3Lea9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52xdErROmBQUYtsgC3Lea9
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 0xa6355ba1eecc5baa0895828f8338f4aab3217df78fb8933b12a72fcbc978437c. 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/52xdErROmBQUYtsgC3Lea9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52xdErROmBQUYtsgC3Lea9.
  date published: 2026-07-02T03:30:09Z

2050
type: MusicRecording
duration: PT3M20S
duration ms: 200706
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:46:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedbe45ec436601dd0cb644e5837171857cbc31cc4b18da87e6346291088d7f08
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/6cHdIqfCXuSZygiEAeSKpC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cHdIqfCXuSZygiEAeSKpC
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 0xedbe45ec436601dd0cb644e5837171857cbc31cc4b18da87e6346291088d7f08. 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/6cHdIqfCXuSZygiEAeSKpC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cHdIqfCXuSZygiEAeSKpC.
  date published: 2026-06-13T17:25:41Z

L'Ultima Casa Accogliente
type: MusicRecording
duration: PT6M39S
duration ms: 399146
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:12:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f513f4561fcc40fbb5141b7fc09c73728587b544eaa2fef8b7f16e4fbc12cc6
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/2YDvIkGKB511UYezVS0tdx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YDvIkGKB511UYezVS0tdx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f513f4561fcc40fbb5141b7fc09c73728587b544eaa2fef8b7f16e4fbc12cc6","isrc":"ITUM72001034","name":"L'Ultima Casa Accogliente","registered_at":"2026-06-21T03:12:24Z","spotify_id":"2YDvIkGKB511UYezVS0tdx","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 0x9f513f4561fcc40fbb5141b7fc09c73728587b544eaa2fef8b7f16e4fbc12cc6. 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/2YDvIkGKB511UYezVS0tdx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YDvIkGKB511UYezVS0tdx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9f513f4561fcc40fbb5141b7fc09c73728587b544eaa2fef8b7f16e4fbc12cc6","isrc":"ITUM72001034","name":"L'Ultima Casa Accogliente","registered_at":"2026-06-21T03:12:24Z","spotify_id":"2YDvIkGKB511UYezVS0tdx","type":"track"}

Vivi Si Muore 1999-2019
type: MusicAlbum
date published: 2019-02-07
track: L'amore è una dittatura
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230400
  explicit: false
  by artist: The Zen Circus
  in album: Vivi Si Muore 1999-2019
    type: MusicAlbum
    date published: 2019-02-07
  isrc code: ITCV31907001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:50:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2425fa74e7554cfe4509add621ae3db4487e36eb92382b11efb1dccb0b1d438b
  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/2sqopjK3L2ZM6IJiNDOxXX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sqopjK3L2ZM6IJiNDOxXX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2425fa74e7554cfe4509add621ae3db4487e36eb92382b11efb1dccb0b1d438b","isrc":"ITCV31907001","name":"L'amore è una dittatura","registered_at":"2026-06-07T13:50:40Z","spotify_id":"2sqopjK3L2ZM6IJiNDOxXX","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 0x2425fa74e7554cfe4509add621ae3db4487e36eb92382b11efb1dccb0b1d438b. 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/2sqopjK3L2ZM6IJiNDOxXX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sqopjK3L2ZM6IJiNDOxXX.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x2425fa74e7554cfe4509add621ae3db4487e36eb92382b11efb1dccb0b1d438b","isrc":"ITCV31907001","name":"L'amore è una dittatura","registered_at":"2026-06-07T13:50:40Z","spotify_id":"2sqopjK3L2ZM6IJiNDOxXX","type":"track"}
track: La festa
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218160
  explicit: false
  by artist: The Zen Circus
  in album: Vivi Si Muore 1999-2019
    type: MusicAlbum
    date published: 2019-02-07
  isrc code: ITCV31907002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T10:57:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6b840fc83763c0bb4b771447465009b509eef66448285e29e9453a4cba5592e6
  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/61vaLidY7Nlj8fQXoTM472.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61vaLidY7Nlj8fQXoTM472
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6b840fc83763c0bb4b771447465009b509eef66448285e29e9453a4cba5592e6","isrc":"ITCV31907002","name":"La festa","registered_at":"2026-06-11T10:57:33Z","spotify_id":"61vaLidY7Nlj8fQXoTM472","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 0x6b840fc83763c0bb4b771447465009b509eef66448285e29e9453a4cba5592e6. 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/61vaLidY7Nlj8fQXoTM472.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61vaLidY7Nlj8fQXoTM472.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6b840fc83763c0bb4b771447465009b509eef66448285e29e9453a4cba5592e6","isrc":"ITCV31907002","name":"La festa","registered_at":"2026-06-11T10:57:33Z","spotify_id":"61vaLidY7Nlj8fQXoTM472","type":"track"}
track: Il fuoco in una stanza
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233653
  explicit: false
  by artist: The Zen Circus
  in album: Vivi Si Muore 1999-2019
    type: MusicAlbum
    date published: 2019-02-07
  isrc code: ITCV31806205
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:41:36+00:00
track: Catene
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226853
  explicit: false
  by artist: The Zen Circus
  in album: Vivi Si Muore 1999-2019
    type: MusicAlbum
    date published: 2019-02-07
  isrc code: ITCV31806201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:24:33+00:00
track: Non voglio ballare
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272066
  explicit: false
  by artist: The Zen Circus
  in album: Vivi Si Muore 1999-2019
    type: MusicAlbum
    date published: 2019-02-07
  isrc code: ITP841600090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:41:24+00:00
track: L'anima non conta
  type: MusicRecording
  duration: PT5M43S
  duration ms: 343040
  explicit: false
  by artist: The Zen Circus
  in album: Vivi Si Muore 1999-2019
    type: MusicAlbum
    date published: 2019-02-07
  isrc code: ITP841600092
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:50:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c346a58f9e893d9f341448821112b0a98ec69fcf81688bbdf34c4d723b0ee13
  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/3lLL8mPSHuR5xYr7ocCT1K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lLL8mPSHuR5xYr7ocCT1K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c346a58f9e893d9f341448821112b0a98ec69fcf81688bbdf34c4d723b0ee13","isrc":"ITP841600092","name":"L'anima non conta","registered_at":"2026-06-04T13:50:55Z","spotify_id":"3lLL8mPSHuR5xYr7ocCT1K","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 0x0c346a58f9e893d9f341448821112b0a98ec69fcf81688bbdf34c4d723b0ee13. 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/3lLL8mPSHuR5xYr7ocCT1K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lLL8mPSHuR5xYr7ocCT1K.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x0c346a58f9e893d9f341448821112b0a98ec69fcf81688bbdf34c4d723b0ee13","isrc":"ITP841600092","name":"L'anima non conta","registered_at":"2026-06-04T13:50:55Z","spotify_id":"3lLL8mPSHuR5xYr7ocCT1K","type":"track"}
track: Ilenia
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227586
  explicit: false
  by artist: The Zen Circus
  in album: Vivi Si Muore 1999-2019
  isrc code: ITP841600086
  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: Viva
track: Postumia
track: I qualunquisti
track: L'amorale
track: Andate Tutti Affanculo
track: L'Egoista
track: Canzone Di Natale
track: Figlio di puttana
track: Vent'anni
track: Punk Lullaby
track: Fino a spaccarti due o tre denti
track: Mexican Requiem

The Zen Circus
type: MusicGroup

Vivi Si Muore 1999-2019
type: MusicAlbum
date published: 2019-02-07

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T04:49:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x86b9e549b3665d929e905adf163a58f0ea39edbc6bde30100bf4ff1736325ce1

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956889

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0jk91nacRpzTz7WxLfOg5p.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jk91nacRpzTz7WxLfOg5p

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

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 0x86b9e549b3665d929e905adf163a58f0ea39edbc6bde30100bf4ff1736325ce1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0jk91nacRpzTz7WxLfOg5p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jk91nacRpzTz7WxLfOg5p.
date published: 2026-07-06T06:56:49Z

Viva
type: MusicRecording
duration: PT3M36S
duration ms: 216240
explicit: false
by artist: The Zen Circus
in album: Vivi Si Muore 1999-2019
  type: MusicAlbum
  date published: 2019-02-07
isrc code: ITP841300082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:29:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6015fd993fe0b10e9e7ddd7654aeda5fc4bf15bb92dd993f55c8aa0ae861a800
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6eXVXxtY4RTS7YV6WE18qT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eXVXxtY4RTS7YV6WE18qT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0x6015fd993fe0b10e9e7ddd7654aeda5fc4bf15bb92dd993f55c8aa0ae861a800. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6eXVXxtY4RTS7YV6WE18qT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eXVXxtY4RTS7YV6WE18qT.
  date published: 2026-07-06T06:56:49Z

Postumia
type: MusicRecording
duration: PT3M33S
duration ms: 213666
explicit: false
by artist: The Zen Circus
in album: Vivi Si Muore 1999-2019
  type: MusicAlbum
  date published: 2019-02-07
isrc code: ITP841300083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T13:04:51+00:00

I qualunquisti
type: MusicRecording
duration: PT4M8S
duration ms: 248053
explicit: false
by artist: The Zen Circus
in album: Vivi Si Muore 1999-2019
  type: MusicAlbum
  date published: 2019-02-07
isrc code: ITP841100059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:33:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8cfc007e9868348923db6e1c1c486a585f712ddb1eae8dd198a19ef8b5e9e3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Mobd1dP0W3AOLX2R8ZnPj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Mobd1dP0W3AOLX2R8ZnPj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8cfc007e9868348923db6e1c1c486a585f712ddb1eae8dd198a19ef8b5e9e3b","isrc":"ITP841100059","name":"I qualunquisti","registered_at":"2026-06-08T12:33:58Z","spotify_id":"3Mobd1dP0W3AOLX2R8ZnPj","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 0xa8cfc007e9868348923db6e1c1c486a585f712ddb1eae8dd198a19ef8b5e9e3b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Mobd1dP0W3AOLX2R8ZnPj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Mobd1dP0W3AOLX2R8ZnPj.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xa8cfc007e9868348923db6e1c1c486a585f712ddb1eae8dd198a19ef8b5e9e3b","isrc":"ITP841100059","name":"I qualunquisti","registered_at":"2026-06-08T12:33:58Z","spotify_id":"3Mobd1dP0W3AOLX2R8ZnPj","type":"track"}

L'amorale
type: MusicRecording
duration: PT3M37S
duration ms: 217053
explicit: false
by artist: The Zen Circus
in album: Vivi Si Muore 1999-2019
  type: MusicAlbum
  date published: 2019-02-07
isrc code: ITP841100056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T10:57:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb463787091c18ccaf7b232123ddb9684369abed888030612a4b0714424793b77
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/6MyLpEyS3QrnIRyUSeZFtq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MyLpEyS3QrnIRyUSeZFtq
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 0xb463787091c18ccaf7b232123ddb9684369abed888030612a4b0714424793b77. 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/6MyLpEyS3QrnIRyUSeZFtq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MyLpEyS3QrnIRyUSeZFtq.
  date published: 2026-07-08T03:22:41Z

Andate Tutti Affanculo
type: MusicRecording
duration: PT8M5S
duration ms: 485666
explicit: false
by artist: The Zen Circus
in album: Vivi Si Muore 1999-2019
  type: MusicAlbum
  date published: 2019-02-07
isrc code: ITP840900320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:49:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x225758df7bad5ab99e95b5a154fdd367ab5c1b2d4e09f1b0cd06e70172ca3cb7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3lZfHqxAYG76yv0GSnHmFY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lZfHqxAYG76yv0GSnHmFY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x225758df7bad5ab99e95b5a154fdd367ab5c1b2d4e09f1b0cd06e70172ca3cb7","isrc":"ITP840900320","name":"Andate Tutti Affanculo","registered_at":"2026-06-06T04:49:36Z","spotify_id":"3lZfHqxAYG76yv0GSnHmFY","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 0x225758df7bad5ab99e95b5a154fdd367ab5c1b2d4e09f1b0cd06e70172ca3cb7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3lZfHqxAYG76yv0GSnHmFY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lZfHqxAYG76yv0GSnHmFY.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x225758df7bad5ab99e95b5a154fdd367ab5c1b2d4e09f1b0cd06e70172ca3cb7","isrc":"ITP840900320","name":"Andate Tutti Affanculo","registered_at":"2026-06-06T04:49:36Z","spotify_id":"3lZfHqxAYG76yv0GSnHmFY","type":"track"}

L'Egoista
type: MusicRecording
duration: PT2M38S
duration ms: 158400
explicit: false
by artist: The Zen Circus
in album: Vivi Si Muore 1999-2019
  type: MusicAlbum
  date published: 2019-02-07
isrc code: ITP840900270
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:42:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2565c191ae4a7da5a7b05a2c87f43c3b6d7870d9819ac55afce6776ed34820d
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/0MijbiETtoJvRGUnpAtRQI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MijbiETtoJvRGUnpAtRQI
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 0xa2565c191ae4a7da5a7b05a2c87f43c3b6d7870d9819ac55afce6776ed34820d. 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/0MijbiETtoJvRGUnpAtRQI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MijbiETtoJvRGUnpAtRQI.
  date published: 2026-07-08T03:22:41Z

Canzone Di Natale
type: MusicRecording
duration: PT6M51S
duration ms: 411440
explicit: false
by artist: The Zen Circus
in album: Vivi Si Muore 1999-2019
  type: MusicAlbum
  date published: 2019-02-07
isrc code: ITP840900360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:22:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedba007c77e342538a514e68f7157f09605450bc0f8789cb01df1aef50185bde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5E3HbePFMOgeJE54UoqVKw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E3HbePFMOgeJE54UoqVKw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xedba007c77e342538a514e68f7157f09605450bc0f8789cb01df1aef50185bde","isrc":"ITP840900360","name":"Canzone Di Natale","registered_at":"2026-06-21T03:22:06Z","spotify_id":"5E3HbePFMOgeJE54UoqVKw","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 0xedba007c77e342538a514e68f7157f09605450bc0f8789cb01df1aef50185bde. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5E3HbePFMOgeJE54UoqVKw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E3HbePFMOgeJE54UoqVKw.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xedba007c77e342538a514e68f7157f09605450bc0f8789cb01df1aef50185bde","isrc":"ITP840900360","name":"Canzone Di Natale","registered_at":"2026-06-21T03:22:06Z","spotify_id":"5E3HbePFMOgeJE54UoqVKw","type":"track"}

Figlio di puttana
type: MusicRecording
duration: PT4M2S
duration ms: 242093
explicit: false
by artist: The Zen Circus
in album: Vivi Si Muore 1999-2019
  type: MusicAlbum
  date published: 2019-02-07
isrc code: ITP841100017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T00:48:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b7e8ce469bd01db064680454eead9f460e806811d7a0b94ab9dd1ca32825de6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1OFVjvizW3d3dsTdBBfwi3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OFVjvizW3d3dsTdBBfwi3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b7e8ce469bd01db064680454eead9f460e806811d7a0b94ab9dd1ca32825de6","isrc":"ITP841100017","name":"Figlio di puttana","registered_at":"2026-06-07T00:48:12Z","spotify_id":"1OFVjvizW3d3dsTdBBfwi3","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 0x0b7e8ce469bd01db064680454eead9f460e806811d7a0b94ab9dd1ca32825de6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1OFVjvizW3d3dsTdBBfwi3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OFVjvizW3d3dsTdBBfwi3.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x0b7e8ce469bd01db064680454eead9f460e806811d7a0b94ab9dd1ca32825de6","isrc":"ITP841100017","name":"Figlio di puttana","registered_at":"2026-06-07T00:48:12Z","spotify_id":"1OFVjvizW3d3dsTdBBfwi3","type":"track"}

Vent'anni
type: MusicRecording
duration: PT1M55S
duration ms: 115200
explicit: false
by artist: The Zen Circus
in album: Vivi Si Muore 1999-2019
  type: MusicAlbum
  date published: 2019-02-07
isrc code: ITH501209006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T17:31:47+00:00

Punk Lullaby
type: MusicRecording
duration: PT2M30S
duration ms: 150866
explicit: false
by artist: The Zen Circus
in album: Vivi Si Muore 1999-2019
  type: MusicAlbum
  date published: 2019-02-07
isrc code: ITP841100015

Fino a spaccarti due o tre denti
type: MusicRecording
duration: PT4M8S
duration ms: 248933
explicit: false
by artist: The Zen Circus
in album: Vivi Si Muore 1999-2019
  type: MusicAlbum
  date published: 2019-02-07
isrc code: ITP841100032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:45:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3e447dfde758b3ccf77c33fdfd61154ea5d971a778797a85114e14b7ec906f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/29GPO6aG4icHr3SvcdXp6H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29GPO6aG4icHr3SvcdXp6H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3e447dfde758b3ccf77c33fdfd61154ea5d971a778797a85114e14b7ec906f8","isrc":"ITP841100032","name":"Fino a spaccarti due o tre denti","registered_at":"2026-06-27T03:45:54Z","spotify_id":"29GPO6aG4icHr3SvcdXp6H","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 0xc3e447dfde758b3ccf77c33fdfd61154ea5d971a778797a85114e14b7ec906f8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29GPO6aG4icHr3SvcdXp6H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29GPO6aG4icHr3SvcdXp6H.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xc3e447dfde758b3ccf77c33fdfd61154ea5d971a778797a85114e14b7ec906f8","isrc":"ITP841100032","name":"Fino a spaccarti due o tre denti","registered_at":"2026-06-27T03:45:54Z","spotify_id":"29GPO6aG4icHr3SvcdXp6H","type":"track"}

Mexican Requiem
type: MusicRecording
duration: PT3M0S
duration ms: 180226
explicit: false
by artist: The Zen Circus
in album: Vivi Si Muore 1999-2019
  type: MusicAlbum
  date published: 2019-02-07
isrc code: ITH501209001

Il Fuoco In Una Stanza
type: MusicAlbum
date published: 2018-03-02
track: Catene
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225813
  explicit: false
  by artist: The Zen Circus
  in album: Il Fuoco In Una Stanza
    type: MusicAlbum
    date published: 2018-03-02
  isrc code: ITCV31806201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:24:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb9fb733d241face837dae21d09c2ada1820f9669d683fff48ae692fe2a9e4b5b
  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/50dchDu6d1LuB52JWqBvdg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50dchDu6d1LuB52JWqBvdg
  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 0xb9fb733d241face837dae21d09c2ada1820f9669d683fff48ae692fe2a9e4b5b. 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/50dchDu6d1LuB52JWqBvdg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50dchDu6d1LuB52JWqBvdg.
    date published: 2026-06-13T12:47:07Z
track: La stagione
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211946
  explicit: false
  by artist: The Zen Circus
  in album: Il Fuoco In Una Stanza
    type: MusicAlbum
    date published: 2018-03-02
  isrc code: ITCV31806202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:17:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x15ddff5952d2abcb5f272fc1bc540689505627e977a773bb50e23175b68f3152
  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/0c3sFTE3wY4MbpsXdfeTl2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c3sFTE3wY4MbpsXdfeTl2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x15ddff5952d2abcb5f272fc1bc540689505627e977a773bb50e23175b68f3152","isrc":"ITCV31806202","name":"La stagione","registered_at":"2026-06-10T04:17:33Z","spotify_id":"0c3sFTE3wY4MbpsXdfeTl2","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 0x15ddff5952d2abcb5f272fc1bc540689505627e977a773bb50e23175b68f3152. 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/0c3sFTE3wY4MbpsXdfeTl2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c3sFTE3wY4MbpsXdfeTl2.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x15ddff5952d2abcb5f272fc1bc540689505627e977a773bb50e23175b68f3152","isrc":"ITCV31806202","name":"La stagione","registered_at":"2026-06-10T04:17:33Z","spotify_id":"0c3sFTE3wY4MbpsXdfeTl2","type":"track"}
track: Il mondo come lo vorrei
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217226
  explicit: false
  by artist: The Zen Circus
  in album: Il Fuoco In Una Stanza
    type: MusicAlbum
    date published: 2018-03-02
  isrc code: ITCV31806203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:49:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaea05404da186dcd5649ed035f01c5ca530caec965c1b3cd86f4dfb4eda6ee60
  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/1gXmQ8VKXGqSDH70xOnAYd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gXmQ8VKXGqSDH70xOnAYd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaea05404da186dcd5649ed035f01c5ca530caec965c1b3cd86f4dfb4eda6ee60","isrc":"ITCV31806203","name":"Il mondo come lo vorrei","registered_at":"2026-06-07T13:49:41Z","spotify_id":"1gXmQ8VKXGqSDH70xOnAYd","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 0xaea05404da186dcd5649ed035f01c5ca530caec965c1b3cd86f4dfb4eda6ee60. 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/1gXmQ8VKXGqSDH70xOnAYd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gXmQ8VKXGqSDH70xOnAYd.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xaea05404da186dcd5649ed035f01c5ca530caec965c1b3cd86f4dfb4eda6ee60","isrc":"ITCV31806203","name":"Il mondo come lo vorrei","registered_at":"2026-06-07T13:49:41Z","spotify_id":"1gXmQ8VKXGqSDH70xOnAYd","type":"track"}
track: Sono umano
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225706
  explicit: false
  by artist: The Zen Circus
  in album: Il Fuoco In Una Stanza
    type: MusicAlbum
    date published: 2018-03-02
  isrc code: ITCV31806204
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:27:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3ee9198ee67b76e021297b64ef72176d7a5dfe671f9ea7398a80557bf6ca89a
  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/7rqqhJf72YkqggRmaY6dtp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rqqhJf72YkqggRmaY6dtp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa3ee9198ee67b76e021297b64ef72176d7a5dfe671f9ea7398a80557bf6ca89a","isrc":"ITCV31806204","name":"Sono umano","registered_at":"2026-06-10T04:27:52Z","spotify_id":"7rqqhJf72YkqggRmaY6dtp","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 0xa3ee9198ee67b76e021297b64ef72176d7a5dfe671f9ea7398a80557bf6ca89a. 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/7rqqhJf72YkqggRmaY6dtp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rqqhJf72YkqggRmaY6dtp.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xa3ee9198ee67b76e021297b64ef72176d7a5dfe671f9ea7398a80557bf6ca89a","isrc":"ITCV31806204","name":"Sono umano","registered_at":"2026-06-10T04:27:52Z","spotify_id":"7rqqhJf72YkqggRmaY6dtp","type":"track"}
track: Il fuoco in una stanza
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231893
  explicit: false
  by artist: The Zen Circus
  in album: Il Fuoco In Una Stanza
    type: MusicAlbum
    date published: 2018-03-02
  isrc code: ITCV31806205
  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: Low cost
track: Emily no
track: Rosso o nero
track: Quello che funziona
track: Panico
track: La teoria delle stringhe
track: Questa non è una canzone
track: Caro Luca

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T21:41:36+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcf0b8589bc37b1e44ea1a2f67368e6b0b5a1d1d4133a84bfa59f9d5c6ef68418

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3NlgY6W7B1NEVpmHjz0oF2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NlgY6W7B1NEVpmHjz0oF2

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xcf0b8589bc37b1e44ea1a2f67368e6b0b5a1d1d4133a84bfa59f9d5c6ef68418","isrc":"ITCV31806205","name":"Il fuoco in una stanza","registered_at":"2026-06-05T21:41:36Z","spotify_id":"3NlgY6W7B1NEVpmHjz0oF2","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 0xcf0b8589bc37b1e44ea1a2f67368e6b0b5a1d1d4133a84bfa59f9d5c6ef68418. 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/3NlgY6W7B1NEVpmHjz0oF2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NlgY6W7B1NEVpmHjz0oF2.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xcf0b8589bc37b1e44ea1a2f67368e6b0b5a1d1d4133a84bfa59f9d5c6ef68418","isrc":"ITCV31806205","name":"Il fuoco in una stanza","registered_at":"2026-06-05T21:41:36Z","spotify_id":"3NlgY6W7B1NEVpmHjz0oF2","type":"track"}

Low cost
type: MusicRecording
duration: PT3M20S
duration ms: 200133
explicit: false
by artist: The Zen Circus
in album: Il Fuoco In Una Stanza
  type: MusicAlbum
  date published: 2018-03-02
isrc code: ITCV31806206
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T01:51:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc08a0d51f94a515ee48be15c5e4d7655e797ac81adac9d2f6417ead37e763fdf
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/2IlahX9HEZKah6ycUg9NkF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IlahX9HEZKah6ycUg9NkF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc08a0d51f94a515ee48be15c5e4d7655e797ac81adac9d2f6417ead37e763fdf","isrc":"ITCV31806206","name":"Low cost","registered_at":"2026-06-22T01:51:38Z","spotify_id":"2IlahX9HEZKah6ycUg9NkF","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 0xc08a0d51f94a515ee48be15c5e4d7655e797ac81adac9d2f6417ead37e763fdf. 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/2IlahX9HEZKah6ycUg9NkF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IlahX9HEZKah6ycUg9NkF.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc08a0d51f94a515ee48be15c5e4d7655e797ac81adac9d2f6417ead37e763fdf","isrc":"ITCV31806206","name":"Low cost","registered_at":"2026-06-22T01:51:38Z","spotify_id":"2IlahX9HEZKah6ycUg9NkF","type":"track"}

Emily no
type: MusicRecording
duration: PT3M13S
duration ms: 193306
explicit: false
by artist: The Zen Circus
in album: Il Fuoco In Una Stanza
  type: MusicAlbum
  date published: 2018-03-02
isrc code: ITCV31806207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T21:42:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3abc8d808e26c0fb21325f9e3d34ecc9ba5bfe9e912dd8b167378ce405137470
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/0WtP3S3nk5DPT8wt79oIzK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WtP3S3nk5DPT8wt79oIzK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3abc8d808e26c0fb21325f9e3d34ecc9ba5bfe9e912dd8b167378ce405137470","isrc":"ITCV31806207","name":"Emily no","registered_at":"2026-06-25T21:42:31Z","spotify_id":"0WtP3S3nk5DPT8wt79oIzK","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 0x3abc8d808e26c0fb21325f9e3d34ecc9ba5bfe9e912dd8b167378ce405137470. 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/0WtP3S3nk5DPT8wt79oIzK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WtP3S3nk5DPT8wt79oIzK.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3abc8d808e26c0fb21325f9e3d34ecc9ba5bfe9e912dd8b167378ce405137470","isrc":"ITCV31806207","name":"Emily no","registered_at":"2026-06-25T21:42:31Z","spotify_id":"0WtP3S3nk5DPT8wt79oIzK","type":"track"}

Rosso o nero
type: MusicRecording
duration: PT3M16S
duration ms: 196533
explicit: false
by artist: The Zen Circus
in album: Il Fuoco In Una Stanza
  type: MusicAlbum
  date published: 2018-03-02
isrc code: ITCV31806208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:05:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4cd81934fb0acc6a6cc22bdbe7e4bed8aa53d5361b15eb1f5ea81cdb15d2fd0
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/0OwSbZGETiACYgI9cs9FiK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OwSbZGETiACYgI9cs9FiK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4cd81934fb0acc6a6cc22bdbe7e4bed8aa53d5361b15eb1f5ea81cdb15d2fd0","isrc":"ITCV31806208","name":"Rosso o nero","registered_at":"2026-06-24T14:05:19Z","spotify_id":"0OwSbZGETiACYgI9cs9FiK","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 0xb4cd81934fb0acc6a6cc22bdbe7e4bed8aa53d5361b15eb1f5ea81cdb15d2fd0. 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/0OwSbZGETiACYgI9cs9FiK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OwSbZGETiACYgI9cs9FiK.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb4cd81934fb0acc6a6cc22bdbe7e4bed8aa53d5361b15eb1f5ea81cdb15d2fd0","isrc":"ITCV31806208","name":"Rosso o nero","registered_at":"2026-06-24T14:05:19Z","spotify_id":"0OwSbZGETiACYgI9cs9FiK","type":"track"}

Quello che funziona
type: MusicRecording
duration: PT2M56S
duration ms: 176653
explicit: false
by artist: The Zen Circus
in album: Il Fuoco In Una Stanza
  type: MusicAlbum
  date published: 2018-03-02
isrc code: ITCV31806209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T02:04:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a5a798d5bb90fc445e4f58fc6918b8f45bba8aa7c240cd611ed70089f981569
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/2FanNjnGmpGZtbyxpdEcUq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FanNjnGmpGZtbyxpdEcUq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a5a798d5bb90fc445e4f58fc6918b8f45bba8aa7c240cd611ed70089f981569","isrc":"ITCV31806209","name":"Quello che funziona","registered_at":"2026-06-22T02:04:01Z","spotify_id":"2FanNjnGmpGZtbyxpdEcUq","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 0x5a5a798d5bb90fc445e4f58fc6918b8f45bba8aa7c240cd611ed70089f981569. 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/2FanNjnGmpGZtbyxpdEcUq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FanNjnGmpGZtbyxpdEcUq.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5a5a798d5bb90fc445e4f58fc6918b8f45bba8aa7c240cd611ed70089f981569","isrc":"ITCV31806209","name":"Quello che funziona","registered_at":"2026-06-22T02:04:01Z","spotify_id":"2FanNjnGmpGZtbyxpdEcUq","type":"track"}

Panico
type: MusicRecording
duration: PT4M8S
duration ms: 248786
explicit: false
by artist: The Zen Circus
in album: Il Fuoco In Una Stanza
  type: MusicAlbum
  date published: 2018-03-02
isrc code: ITCV31806210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:27:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e69b5e457140afc74ae460702449edeedfd7c4a63c6e1d4561d4619e2336627
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/4XDsLJLPFkQqFG4yLOO8mm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XDsLJLPFkQqFG4yLOO8mm
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 0x6e69b5e457140afc74ae460702449edeedfd7c4a63c6e1d4561d4619e2336627. 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/4XDsLJLPFkQqFG4yLOO8mm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XDsLJLPFkQqFG4yLOO8mm.
  date published: 2026-06-13T13:32:09Z

La teoria delle stringhe
type: MusicRecording
duration: PT2M47S
duration ms: 167680
explicit: false
by artist: The Zen Circus
in album: Il Fuoco In Una Stanza
  type: MusicAlbum
  date published: 2018-03-02
isrc code: ITCV31806211
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:23:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb497d0fb9741f15210f117cb89080dc1f429d531eefb704e2f8dff57429d01a9
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/0BfdyTMznbJyM0zTwdJ0HT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BfdyTMznbJyM0zTwdJ0HT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb497d0fb9741f15210f117cb89080dc1f429d531eefb704e2f8dff57429d01a9","isrc":"ITCV31806211","name":"La teoria delle stringhe","registered_at":"2026-06-21T03:23:34Z","spotify_id":"0BfdyTMznbJyM0zTwdJ0HT","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 0xb497d0fb9741f15210f117cb89080dc1f429d531eefb704e2f8dff57429d01a9. 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/0BfdyTMznbJyM0zTwdJ0HT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BfdyTMznbJyM0zTwdJ0HT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb497d0fb9741f15210f117cb89080dc1f429d531eefb704e2f8dff57429d01a9","isrc":"ITCV31806211","name":"La teoria delle stringhe","registered_at":"2026-06-21T03:23:34Z","spotify_id":"0BfdyTMznbJyM0zTwdJ0HT","type":"track"}

Questa non è una canzone
type: MusicRecording
duration: PT8M32S
duration ms: 512625
explicit: false
by artist: The Zen Circus
in album: Il Fuoco In Una Stanza
  type: MusicAlbum
  date published: 2018-03-02
isrc code: ITCV31806212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T01:49:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96f52f72cc013b784e8906f4529e20090bb6e13aa302e3ba2db9bf0940e30e9b
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/5K9bVk3gFlzRsXG8rdJCDH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K9bVk3gFlzRsXG8rdJCDH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96f52f72cc013b784e8906f4529e20090bb6e13aa302e3ba2db9bf0940e30e9b","isrc":"ITCV31806212","name":"Questa non è una canzone","registered_at":"2026-06-22T01:49:10Z","spotify_id":"5K9bVk3gFlzRsXG8rdJCDH","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 0x96f52f72cc013b784e8906f4529e20090bb6e13aa302e3ba2db9bf0940e30e9b. 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/5K9bVk3gFlzRsXG8rdJCDH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K9bVk3gFlzRsXG8rdJCDH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x96f52f72cc013b784e8906f4529e20090bb6e13aa302e3ba2db9bf0940e30e9b","isrc":"ITCV31806212","name":"Questa non è una canzone","registered_at":"2026-06-22T01:49:10Z","spotify_id":"5K9bVk3gFlzRsXG8rdJCDH","type":"track"}

Caro Luca
type: MusicRecording
duration: PT3M47S
duration ms: 227333
explicit: false
by artist: The Zen Circus
in album: Il Fuoco In Una Stanza
  type: MusicAlbum
  date published: 2018-03-02
isrc code: ITCV31806213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:41:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91f5e93b7d826e10a48b3fad4051b224f65fad1e8317bf64301f1055d520959d
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/1KYpoSpJak8vvoMBjKPxMP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KYpoSpJak8vvoMBjKPxMP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91f5e93b7d826e10a48b3fad4051b224f65fad1e8317bf64301f1055d520959d","isrc":"ITCV31806213","name":"Caro Luca","registered_at":"2026-06-27T03:41:37Z","spotify_id":"1KYpoSpJak8vvoMBjKPxMP","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 0x91f5e93b7d826e10a48b3fad4051b224f65fad1e8317bf64301f1055d520959d. 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/1KYpoSpJak8vvoMBjKPxMP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KYpoSpJak8vvoMBjKPxMP.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x91f5e93b7d826e10a48b3fad4051b224f65fad1e8317bf64301f1055d520959d","isrc":"ITCV31806213","name":"Caro Luca","registered_at":"2026-06-27T03:41:37Z","spotify_id":"1KYpoSpJak8vvoMBjKPxMP","type":"track"}

La Terza Guerra Mondiale
type: MusicAlbum
date published: 2016-09-23
track: La terza guerra mondiale
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195226
  explicit: false
  by artist: The Zen Circus
  in album: La Terza Guerra Mondiale
    type: MusicAlbum
    date published: 2016-09-23
  isrc code: ITP841600089
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T03:47:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d0d9d05f0908939e3d437eb5773261ce9efb791bd6b16741c3cdd007e5defea
  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/15CL38hiPqcwFyGht5cqPL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15CL38hiPqcwFyGht5cqPL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8d0d9d05f0908939e3d437eb5773261ce9efb791bd6b16741c3cdd007e5defea","isrc":"ITP841600089","name":"La terza guerra mondiale","registered_at":"2026-06-08T03:47:23Z","spotify_id":"15CL38hiPqcwFyGht5cqPL","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 0x8d0d9d05f0908939e3d437eb5773261ce9efb791bd6b16741c3cdd007e5defea. 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/15CL38hiPqcwFyGht5cqPL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15CL38hiPqcwFyGht5cqPL.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x8d0d9d05f0908939e3d437eb5773261ce9efb791bd6b16741c3cdd007e5defea","isrc":"ITP841600089","name":"La terza guerra mondiale","registered_at":"2026-06-08T03:47:23Z","spotify_id":"15CL38hiPqcwFyGht5cqPL","type":"track"}
track: Ilenia
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225813
  explicit: false
  by artist: The Zen Circus
  in album: La Terza Guerra Mondiale
    type: MusicAlbum
    date published: 2016-09-23
  isrc code: ITP841600086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T04:49:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86b9e549b3665d929e905adf163a58f0ea39edbc6bde30100bf4ff1736325ce1
  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/5YrBxfVQTzvlVbZO8mtO2B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YrBxfVQTzvlVbZO8mtO2B
  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 0x86b9e549b3665d929e905adf163a58f0ea39edbc6bde30100bf4ff1736325ce1. 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/5YrBxfVQTzvlVbZO8mtO2B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YrBxfVQTzvlVbZO8mtO2B.
    date published: 2026-06-13T15:41:10Z
track: Non voglio ballare
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270266
  explicit: false
  by artist: The Zen Circus
  in album: La Terza Guerra Mondiale
    type: MusicAlbum
    date published: 2016-09-23
  isrc code: ITP841600090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:41:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3cf2655d8a336e8ce1eae42e7849db2ba68e8b3ca56d14b002daefa7c6dccac
  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/1zBJ4f4BZqaCNpu0meqh8O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zBJ4f4BZqaCNpu0meqh8O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd3cf2655d8a336e8ce1eae42e7849db2ba68e8b3ca56d14b002daefa7c6dccac","isrc":"ITP841600090","name":"Non voglio ballare","registered_at":"2026-06-05T21:41:24Z","spotify_id":"1zBJ4f4BZqaCNpu0meqh8O","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 0xd3cf2655d8a336e8ce1eae42e7849db2ba68e8b3ca56d14b002daefa7c6dccac. 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/1zBJ4f4BZqaCNpu0meqh8O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zBJ4f4BZqaCNpu0meqh8O.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd3cf2655d8a336e8ce1eae42e7849db2ba68e8b3ca56d14b002daefa7c6dccac","isrc":"ITP841600090","name":"Non voglio ballare","registered_at":"2026-06-05T21:41:24Z","spotify_id":"1zBJ4f4BZqaCNpu0meqh8O","type":"track"}
track: Pisa merda
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243906
  explicit: false
  by artist: The Zen Circus
  in album: La Terza Guerra Mondiale
    type: MusicAlbum
    date published: 2016-09-23
  isrc code: ITP841600091
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T10:57:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x99c71b6ebfcd436ac7557f50a734ba405b9c839a0a0e7806468d3475d9d9c40a
  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/4BSxdsxKLAv7QQWqY80Odn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BSxdsxKLAv7QQWqY80Odn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x99c71b6ebfcd436ac7557f50a734ba405b9c839a0a0e7806468d3475d9d9c40a","isrc":"ITP841600091","name":"Pisa merda","registered_at":"2026-06-11T10:57:59Z","spotify_id":"4BSxdsxKLAv7QQWqY80Odn","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 0x99c71b6ebfcd436ac7557f50a734ba405b9c839a0a0e7806468d3475d9d9c40a. 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/4BSxdsxKLAv7QQWqY80Odn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BSxdsxKLAv7QQWqY80Odn.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x99c71b6ebfcd436ac7557f50a734ba405b9c839a0a0e7806468d3475d9d9c40a","isrc":"ITP841600091","name":"Pisa merda","registered_at":"2026-06-11T10:57:59Z","spotify_id":"4BSxdsxKLAv7QQWqY80Odn","type":"track"}
track: L'anima non conta
  type: MusicRecording
  duration: PT5M41S
  duration ms: 341253
  explicit: false
  by artist: The Zen Circus
  in album: La Terza Guerra Mondiale
    type: MusicAlbum
    date published: 2016-09-23
  isrc code: ITP841600092
  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: Zingara (Il cattivista)
track: Niente di spirituale
track: San Salvario
track: Terrorista
track: Andrà tutto bene

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T13:50:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0c346a58f9e893d9f341448821112b0a98ec69fcf81688bbdf34c4d723b0ee13

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2Otknd6zvymLYOIxZLS8e8.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Otknd6zvymLYOIxZLS8e8

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0c346a58f9e893d9f341448821112b0a98ec69fcf81688bbdf34c4d723b0ee13","isrc":"ITP841600092","name":"L'anima non conta","registered_at":"2026-06-04T13:50:55Z","spotify_id":"2Otknd6zvymLYOIxZLS8e8","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 0x0c346a58f9e893d9f341448821112b0a98ec69fcf81688bbdf34c4d723b0ee13. 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/2Otknd6zvymLYOIxZLS8e8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Otknd6zvymLYOIxZLS8e8.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x0c346a58f9e893d9f341448821112b0a98ec69fcf81688bbdf34c4d723b0ee13","isrc":"ITP841600092","name":"L'anima non conta","registered_at":"2026-06-04T13:50:55Z","spotify_id":"2Otknd6zvymLYOIxZLS8e8","type":"track"}

Zingara (Il cattivista)
type: MusicRecording
duration: PT4M29S
duration ms: 269480
explicit: false
by artist: The Zen Circus
in album: La Terza Guerra Mondiale
  type: MusicAlbum
  date published: 2016-09-23
isrc code: ITP841600093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:36:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x934266fb0fe56f409033b8cb22ccc1c5c3393f8442a0369a3520413398c1947d
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/66ymIawvYKqYwoiTHSwwcR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66ymIawvYKqYwoiTHSwwcR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x934266fb0fe56f409033b8cb22ccc1c5c3393f8442a0369a3520413398c1947d","isrc":"ITP841600093","name":"Zingara (Il cattivista)","registered_at":"2026-06-09T07:36:46Z","spotify_id":"66ymIawvYKqYwoiTHSwwcR","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 0x934266fb0fe56f409033b8cb22ccc1c5c3393f8442a0369a3520413398c1947d. 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/66ymIawvYKqYwoiTHSwwcR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66ymIawvYKqYwoiTHSwwcR.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x934266fb0fe56f409033b8cb22ccc1c5c3393f8442a0369a3520413398c1947d","isrc":"ITP841600093","name":"Zingara (Il cattivista)","registered_at":"2026-06-09T07:36:46Z","spotify_id":"66ymIawvYKqYwoiTHSwwcR","type":"track"}

Niente di spirituale
type: MusicRecording
duration: PT3M31S
duration ms: 211253
explicit: false
by artist: The Zen Circus
in album: La Terza Guerra Mondiale
  type: MusicAlbum
  date published: 2016-09-23
isrc code: ITP841600094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:06:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16d9ec6409b31e57f05139e20853ad94aa763d41420f63c39fff84de236666f1
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/0imQYqafNwS3n7aXWsy946.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0imQYqafNwS3n7aXWsy946
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16d9ec6409b31e57f05139e20853ad94aa763d41420f63c39fff84de236666f1","isrc":"ITP841600094","name":"Niente di spirituale","registered_at":"2026-06-24T14:06:30Z","spotify_id":"0imQYqafNwS3n7aXWsy946","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 0x16d9ec6409b31e57f05139e20853ad94aa763d41420f63c39fff84de236666f1. 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/0imQYqafNwS3n7aXWsy946.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0imQYqafNwS3n7aXWsy946.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x16d9ec6409b31e57f05139e20853ad94aa763d41420f63c39fff84de236666f1","isrc":"ITP841600094","name":"Niente di spirituale","registered_at":"2026-06-24T14:06:30Z","spotify_id":"0imQYqafNwS3n7aXWsy946","type":"track"}

San Salvario
type: MusicRecording
duration: PT3M18S
duration ms: 198413
explicit: false
by artist: The Zen Circus
in album: La Terza Guerra Mondiale
  type: MusicAlbum
  date published: 2016-09-23
isrc code: ITP841600095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T11:53:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f7355c9e12bf1e1287dc088598f6114dd66ed6a903672306438cba5e3465f71
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/4h0gu2mX0G0bSbXLJu5akn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4h0gu2mX0G0bSbXLJu5akn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f7355c9e12bf1e1287dc088598f6114dd66ed6a903672306438cba5e3465f71","isrc":"ITP841600095","name":"San Salvario","registered_at":"2026-06-19T11:53:27Z","spotify_id":"4h0gu2mX0G0bSbXLJu5akn","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 0x8f7355c9e12bf1e1287dc088598f6114dd66ed6a903672306438cba5e3465f71. 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/4h0gu2mX0G0bSbXLJu5akn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4h0gu2mX0G0bSbXLJu5akn.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8f7355c9e12bf1e1287dc088598f6114dd66ed6a903672306438cba5e3465f71","isrc":"ITP841600095","name":"San Salvario","registered_at":"2026-06-19T11:53:27Z","spotify_id":"4h0gu2mX0G0bSbXLJu5akn","type":"track"}

Terrorista
type: MusicRecording
duration: PT2M48S
duration ms: 168880
explicit: false
by artist: The Zen Circus
in album: La Terza Guerra Mondiale
  type: MusicAlbum
  date published: 2016-09-23
isrc code: ITP841600096
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T20:38:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75844b7e54611f643c3c68a0de2b08a070fd72a8b83724c61129b98ed622b56a
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/6mEY4liRYfiRaYiMtKfThi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mEY4liRYfiRaYiMtKfThi
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 0x75844b7e54611f643c3c68a0de2b08a070fd72a8b83724c61129b98ed622b56a. 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/6mEY4liRYfiRaYiMtKfThi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mEY4liRYfiRaYiMtKfThi.
  date published: 2026-06-13T15:41:10Z

Andrà tutto bene
type: MusicRecording
duration: PT10M27S
duration ms: 627453
explicit: false
by artist: The Zen Circus
in album: La Terza Guerra Mondiale
  type: MusicAlbum
  date published: 2016-09-23
isrc code: ITP841600097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T06:46:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1447721d37f22a1c83bf6bad3a579c0fbc8176cb462b89cb7eefd0c7b1ebd24
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/5gASCWiLydrK7UbsGcUs4x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gASCWiLydrK7UbsGcUs4x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1447721d37f22a1c83bf6bad3a579c0fbc8176cb462b89cb7eefd0c7b1ebd24","isrc":"ITP841600097","name":"Andrà tutto bene","registered_at":"2026-06-20T06:46:06Z","spotify_id":"5gASCWiLydrK7UbsGcUs4x","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 0xa1447721d37f22a1c83bf6bad3a579c0fbc8176cb462b89cb7eefd0c7b1ebd24. 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/5gASCWiLydrK7UbsGcUs4x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gASCWiLydrK7UbsGcUs4x.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa1447721d37f22a1c83bf6bad3a579c0fbc8176cb462b89cb7eefd0c7b1ebd24","isrc":"ITP841600097","name":"Andrà tutto bene","registered_at":"2026-06-20T06:46:06Z","spotify_id":"5gASCWiLydrK7UbsGcUs4x","type":"track"}

Canzoni Contro La Natura
type: MusicAlbum
date published: 2014-01-21
track: Viva
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216266
  explicit: false
  by artist: The Zen Circus
  in album: Canzoni Contro La Natura
    type: MusicAlbum
    date published: 2014-01-21
  isrc code: ITP841300082
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:29:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6015fd993fe0b10e9e7ddd7654aeda5fc4bf15bb92dd993f55c8aa0ae861a800
  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/2vDDxjDdkF3230Jla9wvHb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vDDxjDdkF3230Jla9wvHb
  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 0x6015fd993fe0b10e9e7ddd7654aeda5fc4bf15bb92dd993f55c8aa0ae861a800. 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/2vDDxjDdkF3230Jla9wvHb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vDDxjDdkF3230Jla9wvHb.
    date published: 2026-06-13T12:47:07Z
track: Postumia
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213800
  explicit: false
  by artist: The Zen Circus
  in album: Canzoni Contro La Natura
    type: MusicAlbum
    date published: 2014-01-21
  isrc code: ITP841300083
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T13:04:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x999e594b00d985e2abac851cb40480014ff89a634fb106e06f4d742f06068b1d
  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/30aAvzkFMHYUTHtmrz8rzD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30aAvzkFMHYUTHtmrz8rzD
  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 0x999e594b00d985e2abac851cb40480014ff89a634fb106e06f4d742f06068b1d. 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/30aAvzkFMHYUTHtmrz8rzD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30aAvzkFMHYUTHtmrz8rzD.
    date published: 2026-06-13T17:25:41Z
track: Canzoni contro la natura
  type: MusicRecording
  duration: PT5M38S
  duration ms: 338653
  explicit: false
  by artist: The Zen Circus
  in album: Canzoni Contro La Natura
    type: MusicAlbum
    date published: 2014-01-21
  isrc code: ITP841300084
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T04:16:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2dddc4a1305fcd18ab05285ec796ace487bc665896f4809029f47f222eeb89f7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/71sEOg8EQAlwO8YaMGIlZh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71sEOg8EQAlwO8YaMGIlZh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:31:21Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2dddc4a1305fcd18ab05285ec796ace487bc665896f4809029f47f222eeb89f7","isrc":"ITP841300084","name":"Canzoni contro la natura","registered_at":"2026-06-17T04:16:22Z","spotify_id":"71sEOg8EQAlwO8YaMGIlZh","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 0x2dddc4a1305fcd18ab05285ec796ace487bc665896f4809029f47f222eeb89f7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:31:21Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/71sEOg8EQAlwO8YaMGIlZh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71sEOg8EQAlwO8YaMGIlZh.
    date published: 2026-06-17T20:31:21Z
    text: {"copyright_id":"0x2dddc4a1305fcd18ab05285ec796ace487bc665896f4809029f47f222eeb89f7","isrc":"ITP841300084","name":"Canzoni contro la natura","registered_at":"2026-06-17T04:16:22Z","spotify_id":"71sEOg8EQAlwO8YaMGIlZh","type":"track"}
track: Vai vai vai!
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154573
  explicit: false
  by artist: The Zen Circus
  in album: Canzoni Contro La Natura
    type: MusicAlbum
    date published: 2014-01-21
  isrc code: ITP841300085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T03:15:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x591ae9be955bdc0ff55e502f6c40af32236d829c062b00de32607d553c6446bd
  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/4xnITgHbyllhvnpc2v4mxx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xnITgHbyllhvnpc2v4mxx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x591ae9be955bdc0ff55e502f6c40af32236d829c062b00de32607d553c6446bd","isrc":"ITP841300085","name":"Vai vai vai!","registered_at":"2026-06-21T03:15:12Z","spotify_id":"4xnITgHbyllhvnpc2v4mxx","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 0x591ae9be955bdc0ff55e502f6c40af32236d829c062b00de32607d553c6446bd. 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/4xnITgHbyllhvnpc2v4mxx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xnITgHbyllhvnpc2v4mxx.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x591ae9be955bdc0ff55e502f6c40af32236d829c062b00de32607d553c6446bd","isrc":"ITP841300085","name":"Vai vai vai!","registered_at":"2026-06-21T03:15:12Z","spotify_id":"4xnITgHbyllhvnpc2v4mxx","type":"track"}
track: Albero di tiglio
  type: MusicRecording
  duration: PT7M14S
  duration ms: 434706
  explicit: false
  by artist: The Zen Circus
  in album: Canzoni Contro La Natura
    type: MusicAlbum
    date published: 2014-01-21
  isrc code: ITP841300086
track: L'anarchico e il generale
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174866
  explicit: false
  by artist: The Zen Circus
  in album: Canzoni Contro La Natura
  isrc code: ITP841300087
  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: Mi sono ritrovato vivo
track: Dalì
track: No Way
track: Sestri Levante

The Zen Circus
type: MusicGroup

Canzoni Contro La Natura
type: MusicAlbum
date published: 2014-01-21

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T15:44:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9543725a0ea56adca0ac989124e0d3605fc5cff29913cf1110fb8bb8cdb43d02

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/4G7wevITYX2vPsvZIKHp5M.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4G7wevITYX2vPsvZIKHp5M

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9543725a0ea56adca0ac989124e0d3605fc5cff29913cf1110fb8bb8cdb43d02","isrc":"ITP841300087","name":"L'anarchico e il generale","registered_at":"2026-06-11T15:44:17Z","spotify_id":"4G7wevITYX2vPsvZIKHp5M","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 0x9543725a0ea56adca0ac989124e0d3605fc5cff29913cf1110fb8bb8cdb43d02. 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/4G7wevITYX2vPsvZIKHp5M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4G7wevITYX2vPsvZIKHp5M.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x9543725a0ea56adca0ac989124e0d3605fc5cff29913cf1110fb8bb8cdb43d02","isrc":"ITP841300087","name":"L'anarchico e il generale","registered_at":"2026-06-11T15:44:17Z","spotify_id":"4G7wevITYX2vPsvZIKHp5M","type":"track"}

Mi sono ritrovato vivo
type: MusicRecording
duration: PT3M15S
duration ms: 195066
explicit: false
by artist: The Zen Circus
in album: Canzoni Contro La Natura
  type: MusicAlbum
  date published: 2014-01-21
isrc code: ITP841300090

Dalì
type: MusicRecording
duration: PT3M50S
duration ms: 230693
explicit: false
by artist: The Zen Circus
in album: Canzoni Contro La Natura
  type: MusicAlbum
  date published: 2014-01-21
isrc code: ITP841300089

No Way
type: MusicRecording
duration: PT4M19S
duration ms: 259000
explicit: false
by artist: The Zen Circus
in album: Canzoni Contro La Natura
  type: MusicAlbum
  date published: 2014-01-21
isrc code: ITP841300088

Sestri Levante
type: MusicRecording
duration: PT3M56S
duration ms: 236733
explicit: false
by artist: The Zen Circus
in album: Canzoni Contro La Natura
  type: MusicAlbum
  date published: 2014-01-21
isrc code: ITP841300091

Nati Per Subire
type: MusicAlbum
date published: 2011-10-11
track: Nel paese che sembra una scarpa
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324148
  explicit: false
  by artist: The Zen Circus
  in album: Nati Per Subire
    type: MusicAlbum
    date published: 2011-10-11
  isrc code: ITP841100055
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T15:49:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4cda0167a3f59ee0d9e8a8fd7274dcd81f80faa951f58506a16e2c332be029f
  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/54eE2NwnmERaMcew1DJny3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54eE2NwnmERaMcew1DJny3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4cda0167a3f59ee0d9e8a8fd7274dcd81f80faa951f58506a16e2c332be029f","isrc":"ITP841100055","name":"Nel paese che sembra una scarpa","registered_at":"2026-06-18T15:49:21Z","spotify_id":"54eE2NwnmERaMcew1DJny3","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 0xb4cda0167a3f59ee0d9e8a8fd7274dcd81f80faa951f58506a16e2c332be029f. 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/54eE2NwnmERaMcew1DJny3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54eE2NwnmERaMcew1DJny3.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xb4cda0167a3f59ee0d9e8a8fd7274dcd81f80faa951f58506a16e2c332be029f","isrc":"ITP841100055","name":"Nel paese che sembra una scarpa","registered_at":"2026-06-18T15:49:21Z","spotify_id":"54eE2NwnmERaMcew1DJny3","type":"track"}
track: L'amorale
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216562
  explicit: false
  by artist: The Zen Circus
  in album: Nati Per Subire
    type: MusicAlbum
    date published: 2011-10-11
  isrc code: ITP841100056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T10:57:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb463787091c18ccaf7b232123ddb9684369abed888030612a4b0714424793b77
  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/1oWmmURSQ4onlmTh2A3i4a.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oWmmURSQ4onlmTh2A3i4a
  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 0xb463787091c18ccaf7b232123ddb9684369abed888030612a4b0714424793b77. 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/1oWmmURSQ4onlmTh2A3i4a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oWmmURSQ4onlmTh2A3i4a.
    date published: 2026-06-13T13:32:09Z
track: Nati per subire
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227400
  explicit: false
  by artist: The Zen Circus
  in album: Nati Per Subire
    type: MusicAlbum
    date published: 2011-10-11
  isrc code: ITP841100057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T20:32:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c97aeba37043f151fbe0479b5e9d4d80e4d0723e15c0d6a80963f445644a6e3
  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/7H8DTUd1aMiP2uZ9nTVgIA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7H8DTUd1aMiP2uZ9nTVgIA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c97aeba37043f151fbe0479b5e9d4d80e4d0723e15c0d6a80963f445644a6e3","isrc":"ITP841100057","name":"Nati per subire","registered_at":"2026-06-08T20:32:59Z","spotify_id":"7H8DTUd1aMiP2uZ9nTVgIA","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 0x5c97aeba37043f151fbe0479b5e9d4d80e4d0723e15c0d6a80963f445644a6e3. 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/7H8DTUd1aMiP2uZ9nTVgIA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7H8DTUd1aMiP2uZ9nTVgIA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5c97aeba37043f151fbe0479b5e9d4d80e4d0723e15c0d6a80963f445644a6e3","isrc":"ITP841100057","name":"Nati per subire","registered_at":"2026-06-08T20:32:59Z","spotify_id":"7H8DTUd1aMiP2uZ9nTVgIA","type":"track"}
track: Atto secondo
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267230
  explicit: false
  by artist: The Zen Circus
  in album: Nati Per Subire
    type: MusicAlbum
    date published: 2011-10-11
  isrc code: ITP841100058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T14:16:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2cc7269ccb4b3d3373e5a6772811f425c12e345cb8e2dff9f42dd6e13d19c6a2
  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/1Xdw141kVQHKQdVW9hXIQ4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Xdw141kVQHKQdVW9hXIQ4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2cc7269ccb4b3d3373e5a6772811f425c12e345cb8e2dff9f42dd6e13d19c6a2","isrc":"ITP841100058","name":"Atto secondo","registered_at":"2026-06-24T14:16:51Z","spotify_id":"1Xdw141kVQHKQdVW9hXIQ4","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 0x2cc7269ccb4b3d3373e5a6772811f425c12e345cb8e2dff9f42dd6e13d19c6a2. 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/1Xdw141kVQHKQdVW9hXIQ4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Xdw141kVQHKQdVW9hXIQ4.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x2cc7269ccb4b3d3373e5a6772811f425c12e345cb8e2dff9f42dd6e13d19c6a2","isrc":"ITP841100058","name":"Atto secondo","registered_at":"2026-06-24T14:16:51Z","spotify_id":"1Xdw141kVQHKQdVW9hXIQ4","type":"track"}
track: I qualunquisti
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247588
  explicit: false
  by artist: The Zen Circus
  in album: Nati Per Subire
    type: MusicAlbum
    date published: 2011-10-11
  isrc code: ITP841100059
  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: La democrazia semplicemente non funziona
track: Il mattino ha l'oro in bocca
track: Franco
track: Milanesi al mare
track: Ragazzo eroe
track: Cattivo pagatore

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T12:33:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa8cfc007e9868348923db6e1c1c486a585f712ddb1eae8dd198a19ef8b5e9e3b

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/3TQBQAzIoruibUtCmHpVWw.json

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

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa8cfc007e9868348923db6e1c1c486a585f712ddb1eae8dd198a19ef8b5e9e3b","isrc":"ITP841100059","name":"I qualunquisti","registered_at":"2026-06-08T12:33:58Z","spotify_id":"3TQBQAzIoruibUtCmHpVWw","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 0xa8cfc007e9868348923db6e1c1c486a585f712ddb1eae8dd198a19ef8b5e9e3b. 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/3TQBQAzIoruibUtCmHpVWw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TQBQAzIoruibUtCmHpVWw.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xa8cfc007e9868348923db6e1c1c486a585f712ddb1eae8dd198a19ef8b5e9e3b","isrc":"ITP841100059","name":"I qualunquisti","registered_at":"2026-06-08T12:33:58Z","spotify_id":"3TQBQAzIoruibUtCmHpVWw","type":"track"}

La democrazia semplicemente non funziona
type: MusicRecording
duration: PT4M35S
duration ms: 275065
explicit: false
by artist: The Zen Circus
in album: Nati Per Subire
  type: MusicAlbum
  date published: 2011-10-11
isrc code: ITP841100060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:31:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4315dd35f3a7d50a0ef1a6c600d5bd190acebbf8b67ed543b11fa7e22c92293
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/3fBFAelN479bbbgGoNCJNR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fBFAelN479bbbgGoNCJNR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4315dd35f3a7d50a0ef1a6c600d5bd190acebbf8b67ed543b11fa7e22c92293","isrc":"ITP841100060","name":"La democrazia semplicemente non funziona","registered_at":"2026-06-18T01:31:55Z","spotify_id":"3fBFAelN479bbbgGoNCJNR","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 0xa4315dd35f3a7d50a0ef1a6c600d5bd190acebbf8b67ed543b11fa7e22c92293. 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/3fBFAelN479bbbgGoNCJNR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fBFAelN479bbbgGoNCJNR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa4315dd35f3a7d50a0ef1a6c600d5bd190acebbf8b67ed543b11fa7e22c92293","isrc":"ITP841100060","name":"La democrazia semplicemente non funziona","registered_at":"2026-06-18T01:31:55Z","spotify_id":"3fBFAelN479bbbgGoNCJNR","type":"track"}

Il mattino ha l'oro in bocca
type: MusicRecording
duration: PT4M27S
duration ms: 267840
explicit: false
by artist: The Zen Circus
in album: Nati Per Subire
  type: MusicAlbum
  date published: 2011-10-11
isrc code: ITP841100061

Franco
type: MusicRecording
duration: PT4M23S
duration ms: 263366
explicit: false
by artist: The Zen Circus
in album: Nati Per Subire
  type: MusicAlbum
  date published: 2011-10-11
isrc code: ITP841100062

Milanesi al mare
type: MusicRecording
duration: PT3M24S
duration ms: 204006
explicit: false
by artist: The Zen Circus
in album: Nati Per Subire
  type: MusicAlbum
  date published: 2011-10-11
isrc code: ITP841100063

Ragazzo eroe
type: MusicRecording
duration: PT3M38S
duration ms: 218594
explicit: false
by artist: The Zen Circus
in album: Nati Per Subire
  type: MusicAlbum
  date published: 2011-10-11
isrc code: ITP841100064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:31:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c8806343b27011d3054a6801aa9ca056c05c8d636342351caacc35916ed9e13
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/4euuj1mqKaZwRM9U0oE7IH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4euuj1mqKaZwRM9U0oE7IH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c8806343b27011d3054a6801aa9ca056c05c8d636342351caacc35916ed9e13","isrc":"ITP841100064","name":"Ragazzo eroe","registered_at":"2026-06-18T01:31:51Z","spotify_id":"4euuj1mqKaZwRM9U0oE7IH","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 0x2c8806343b27011d3054a6801aa9ca056c05c8d636342351caacc35916ed9e13. 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/4euuj1mqKaZwRM9U0oE7IH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4euuj1mqKaZwRM9U0oE7IH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2c8806343b27011d3054a6801aa9ca056c05c8d636342351caacc35916ed9e13","isrc":"ITP841100064","name":"Ragazzo eroe","registered_at":"2026-06-18T01:31:51Z","spotify_id":"4euuj1mqKaZwRM9U0oE7IH","type":"track"}

Cattivo pagatore
type: MusicRecording
duration: PT7M30S
duration ms: 450589
explicit: false
by artist: The Zen Circus
in album: Nati Per Subire
  type: MusicAlbum
  date published: 2011-10-11
isrc code: ITP841100065

Andate Tutti Affanculo
type: MusicAlbum
date published: 2009-09-11
track: L'Egoista
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157906
  explicit: false
  by artist: The Zen Circus
  in album: Andate Tutti Affanculo
    type: MusicAlbum
    date published: 2009-09-11
  isrc code: ITP840900270
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T03:42:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa2565c191ae4a7da5a7b05a2c87f43c3b6d7870d9819ac55afce6776ed34820d
  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/3g4szaWqpcY1NN5gij50Wd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g4szaWqpcY1NN5gij50Wd
  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 0xa2565c191ae4a7da5a7b05a2c87f43c3b6d7870d9819ac55afce6776ed34820d. 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/3g4szaWqpcY1NN5gij50Wd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g4szaWqpcY1NN5gij50Wd.
    date published: 2026-06-13T13:32:09Z
track: Vecchi Senza Esperienza
  type: MusicRecording
  duration: PT1M44S
  duration ms: 104413
  explicit: false
  by artist: The Zen Circus
  in album: Andate Tutti Affanculo
    type: MusicAlbum
    date published: 2009-09-11
  isrc code: ITP840900280
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:22:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbac1a1184cf8c263bf120b4c245aada2b71badea15e63aef19ee02c03c1e5491
  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/6azV5sJhDcph5AuTRNROTH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6azV5sJhDcph5AuTRNROTH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbac1a1184cf8c263bf120b4c245aada2b71badea15e63aef19ee02c03c1e5491","isrc":"ITP840900280","name":"Vecchi Senza Esperienza","registered_at":"2026-06-10T04:22:56Z","spotify_id":"6azV5sJhDcph5AuTRNROTH","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 0xbac1a1184cf8c263bf120b4c245aada2b71badea15e63aef19ee02c03c1e5491. 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/6azV5sJhDcph5AuTRNROTH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6azV5sJhDcph5AuTRNROTH.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xbac1a1184cf8c263bf120b4c245aada2b71badea15e63aef19ee02c03c1e5491","isrc":"ITP840900280","name":"Vecchi Senza Esperienza","registered_at":"2026-06-10T04:22:56Z","spotify_id":"6azV5sJhDcph5AuTRNROTH","type":"track"}
track: It's Paradise
  type: MusicRecording
  duration: PT7M7S
  duration ms: 427466
  explicit: false
  by artist: The Zen Circus
  in album: Andate Tutti Affanculo
    type: MusicAlbum
    date published: 2009-09-11
  isrc code: ITP840900290
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T21:42:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57402e239a54ed0612b21a8b3099e585d58ecebaf486e681ee33d48f4dcd40e2
  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/6qQmNRlGPTaatsITd13fCd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qQmNRlGPTaatsITd13fCd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x57402e239a54ed0612b21a8b3099e585d58ecebaf486e681ee33d48f4dcd40e2","isrc":"ITP840900290","name":"It's Paradise","registered_at":"2026-06-25T21:42:31Z","spotify_id":"6qQmNRlGPTaatsITd13fCd","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 0x57402e239a54ed0612b21a8b3099e585d58ecebaf486e681ee33d48f4dcd40e2. 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/6qQmNRlGPTaatsITd13fCd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qQmNRlGPTaatsITd13fCd.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x57402e239a54ed0612b21a8b3099e585d58ecebaf486e681ee33d48f4dcd40e2","isrc":"ITP840900290","name":"It's Paradise","registered_at":"2026-06-25T21:42:31Z","spotify_id":"6qQmNRlGPTaatsITd13fCd","type":"track"}
track: We Just Wanna Live
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182400
  explicit: false
  by artist: The Zen Circus
  in album: Andate Tutti Affanculo
    type: MusicAlbum
    date published: 2009-09-11
  isrc code: ITP840900300
track: Vuoti A Perdere
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255546
  explicit: false
  by artist: The Zen Circus
  in album: Andate Tutti Affanculo
    type: MusicAlbum
    date published: 2009-09-11
  isrc code: ITP840900310
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T11:53:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfea97759d3b4964b499f2cf017ba9ca342465c5e9c931bfb84c6c70ca86f7df7
  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/1asPdgaDIQtiTC76gIEIzS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1asPdgaDIQtiTC76gIEIzS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfea97759d3b4964b499f2cf017ba9ca342465c5e9c931bfb84c6c70ca86f7df7","isrc":"ITP840900310","name":"Vuoti A Perdere","registered_at":"2026-06-19T11:53:33Z","spotify_id":"1asPdgaDIQtiTC76gIEIzS","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 0xfea97759d3b4964b499f2cf017ba9ca342465c5e9c931bfb84c6c70ca86f7df7. 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/1asPdgaDIQtiTC76gIEIzS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1asPdgaDIQtiTC76gIEIzS.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xfea97759d3b4964b499f2cf017ba9ca342465c5e9c931bfb84c6c70ca86f7df7","isrc":"ITP840900310","name":"Vuoti A Perdere","registered_at":"2026-06-19T11:53:33Z","spotify_id":"1asPdgaDIQtiTC76gIEIzS","type":"track"}
track: Andate Tutti Affanculo
track: Amico Mio
track: Ragazza Eroina
track: Gente Di Merda
track: Canzone Di Natale

Andate Tutti Affanculo
type: MusicRecording
duration: PT8M6S
duration ms: 486133
explicit: false
by artist: The Zen Circus
in album: Andate Tutti Affanculo
  type: MusicAlbum
  date published: 2009-09-11
isrc code: ITP840900320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:49:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x225758df7bad5ab99e95b5a154fdd367ab5c1b2d4e09f1b0cd06e70172ca3cb7
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/1qeafllxI3w3GNa2SLPW6r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qeafllxI3w3GNa2SLPW6r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x225758df7bad5ab99e95b5a154fdd367ab5c1b2d4e09f1b0cd06e70172ca3cb7","isrc":"ITP840900320","name":"Andate Tutti Affanculo","registered_at":"2026-06-06T04:49:36Z","spotify_id":"1qeafllxI3w3GNa2SLPW6r","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 0x225758df7bad5ab99e95b5a154fdd367ab5c1b2d4e09f1b0cd06e70172ca3cb7. 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/1qeafllxI3w3GNa2SLPW6r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qeafllxI3w3GNa2SLPW6r.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x225758df7bad5ab99e95b5a154fdd367ab5c1b2d4e09f1b0cd06e70172ca3cb7","isrc":"ITP840900320","name":"Andate Tutti Affanculo","registered_at":"2026-06-06T04:49:36Z","spotify_id":"1qeafllxI3w3GNa2SLPW6r","type":"track"}

Amico Mio
type: MusicRecording
duration: PT3M29S
duration ms: 209120
explicit: false
by artist: The Zen Circus
in album: Andate Tutti Affanculo
  type: MusicAlbum
  date published: 2009-09-11
isrc code: ITP840900330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:46:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91aa495d3b2ca2c32c2100c33f442a2153c2cf1136834c8bd92d81b2df8b7d19
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/5IbyYTeTrQBCbnXQ6mnFd9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IbyYTeTrQBCbnXQ6mnFd9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91aa495d3b2ca2c32c2100c33f442a2153c2cf1136834c8bd92d81b2df8b7d19","isrc":"ITP840900330","name":"Amico Mio","registered_at":"2026-06-27T03:46:18Z","spotify_id":"5IbyYTeTrQBCbnXQ6mnFd9","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 0x91aa495d3b2ca2c32c2100c33f442a2153c2cf1136834c8bd92d81b2df8b7d19. 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/5IbyYTeTrQBCbnXQ6mnFd9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IbyYTeTrQBCbnXQ6mnFd9.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x91aa495d3b2ca2c32c2100c33f442a2153c2cf1136834c8bd92d81b2df8b7d19","isrc":"ITP840900330","name":"Amico Mio","registered_at":"2026-06-27T03:46:18Z","spotify_id":"5IbyYTeTrQBCbnXQ6mnFd9","type":"track"}

Ragazza Eroina
type: MusicRecording
duration: PT3M5S
duration ms: 185453
explicit: false
by artist: The Zen Circus
in album: Andate Tutti Affanculo
  type: MusicAlbum
  date published: 2009-09-11
isrc code: ITP840900340
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:03:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65181bff715f1c14c781057c558e02551c68946f97003de2ea10169601939c1d
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/5aWni81vTsPS6OEBDHb211.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aWni81vTsPS6OEBDHb211
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65181bff715f1c14c781057c558e02551c68946f97003de2ea10169601939c1d","isrc":"ITP840900340","name":"Ragazza Eroina","registered_at":"2026-06-10T18:03:04Z","spotify_id":"5aWni81vTsPS6OEBDHb211","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 0x65181bff715f1c14c781057c558e02551c68946f97003de2ea10169601939c1d. 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/5aWni81vTsPS6OEBDHb211.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aWni81vTsPS6OEBDHb211.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x65181bff715f1c14c781057c558e02551c68946f97003de2ea10169601939c1d","isrc":"ITP840900340","name":"Ragazza Eroina","registered_at":"2026-06-10T18:03:04Z","spotify_id":"5aWni81vTsPS6OEBDHb211","type":"track"}

Gente Di Merda
type: MusicRecording
duration: PT2M47S
duration ms: 167066
explicit: false
by artist: The Zen Circus
in album: Andate Tutti Affanculo
  type: MusicAlbum
  date published: 2009-09-11
isrc code: ITP840900350
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:31:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02b3ae1c6267ce9f0df26b2769d132aaa5844663f4c3435db9acc6d0dffd400d
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/0ZZg77CVCTO5TJn8yjMM3a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZZg77CVCTO5TJn8yjMM3a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02b3ae1c6267ce9f0df26b2769d132aaa5844663f4c3435db9acc6d0dffd400d","isrc":"ITP840900350","name":"Gente Di Merda","registered_at":"2026-06-18T01:31:53Z","spotify_id":"0ZZg77CVCTO5TJn8yjMM3a","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 0x02b3ae1c6267ce9f0df26b2769d132aaa5844663f4c3435db9acc6d0dffd400d. 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/0ZZg77CVCTO5TJn8yjMM3a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZZg77CVCTO5TJn8yjMM3a.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x02b3ae1c6267ce9f0df26b2769d132aaa5844663f4c3435db9acc6d0dffd400d","isrc":"ITP840900350","name":"Gente Di Merda","registered_at":"2026-06-18T01:31:53Z","spotify_id":"0ZZg77CVCTO5TJn8yjMM3a","type":"track"}

Canzone Di Natale
type: MusicRecording
duration: PT6M54S
duration ms: 414026
explicit: false
by artist: The Zen Circus
in album: Andate Tutti Affanculo
  type: MusicAlbum
  date published: 2009-09-11
isrc code: ITP840900360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:22:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedba007c77e342538a514e68f7157f09605450bc0f8789cb01df1aef50185bde
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/0O6miCIqoviyvtvYIMvAr0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O6miCIqoviyvtvYIMvAr0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xedba007c77e342538a514e68f7157f09605450bc0f8789cb01df1aef50185bde","isrc":"ITP840900360","name":"Canzone Di Natale","registered_at":"2026-06-21T03:22:06Z","spotify_id":"0O6miCIqoviyvtvYIMvAr0","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 0xedba007c77e342538a514e68f7157f09605450bc0f8789cb01df1aef50185bde. 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/0O6miCIqoviyvtvYIMvAr0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O6miCIqoviyvtvYIMvAr0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xedba007c77e342538a514e68f7157f09605450bc0f8789cb01df1aef50185bde","isrc":"ITP840900360","name":"Canzone Di Natale","registered_at":"2026-06-21T03:22:06Z","spotify_id":"0O6miCIqoviyvtvYIMvAr0","type":"track"}

Villa Inferno
type: MusicAlbum
date published: 2008-02-15
track: Dead Penfriend
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161773
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
    type: MusicAlbum
    date published: 2008-02-15
  isrc code: ITP841100012
track: Wild Wild Life
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197666
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
    type: MusicAlbum
    date published: 2008-02-15
  isrc code: ITP841100013
track: Beat the Drum
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223493
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
    type: MusicAlbum
    date published: 2008-02-15
  isrc code: ITP841100014
track: Punk Lullaby
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150346
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
    type: MusicAlbum
    date published: 2008-02-15
  isrc code: ITP841100015
track: Dirty Feet
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140026
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
    type: MusicAlbum
    date published: 2008-02-15
  isrc code: ITP841100016
track: Figlio di puttana
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242440
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
    type: MusicAlbum
    date published: 2008-02-15
  isrc code: ITP841100017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T00:48:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b7e8ce469bd01db064680454eead9f460e806811d7a0b94ab9dd1ca32825de6
  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/6MdephFSNvqXRtbRajK0Yi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MdephFSNvqXRtbRajK0Yi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b7e8ce469bd01db064680454eead9f460e806811d7a0b94ab9dd1ca32825de6","isrc":"ITP841100017","name":"Figlio di puttana","registered_at":"2026-06-07T00:48:12Z","spotify_id":"6MdephFSNvqXRtbRajK0Yi","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 0x0b7e8ce469bd01db064680454eead9f460e806811d7a0b94ab9dd1ca32825de6. 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/6MdephFSNvqXRtbRajK0Yi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MdephFSNvqXRtbRajK0Yi.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0b7e8ce469bd01db064680454eead9f460e806811d7a0b94ab9dd1ca32825de6","isrc":"ITP841100017","name":"Figlio di puttana","registered_at":"2026-06-07T00:48:12Z","spotify_id":"6MdephFSNvqXRtbRajK0Yi","type":"track"}
track: Like a Girl Never Would
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281106
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
    type: MusicAlbum
    date published: 2008-02-15
  isrc code: ITP841100018
track: Narodna Pjesma
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119853
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
    type: MusicAlbum
    date published: 2008-02-15
  isrc code: ITP841100019
track: He Was Robert Zimmerman
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240800
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
    type: MusicAlbum
    date published: 2008-02-15
  isrc code: ITP841100020
track: Vana Gloria
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217626
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
    type: MusicAlbum
    date published: 2008-02-15
  isrc code: ITP841100021
track: Oh, The River!
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235253
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
    type: MusicAlbum
    date published: 2008-02-15
  isrc code: ITP841100022
track: Vent'anni
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115533
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
    type: MusicAlbum
    date published: 2008-02-15
  isrc code: ITH501209006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T17:31:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92c649c14fd1cb64e3e40c332f42f5b15384e71f2157244b9721a428df75c6fa
  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/15bU1u0nF8AUoxxyQ3SQNC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15bU1u0nF8AUoxxyQ3SQNC
  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 0x92c649c14fd1cb64e3e40c332f42f5b15384e71f2157244b9721a428df75c6fa. 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/15bU1u0nF8AUoxxyQ3SQNC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15bU1u0nF8AUoxxyQ3SQNC.
    date published: 2026-06-13T15:41:10Z
track: Les Tantes De La Dimanche
  type: MusicRecording
  duration: PT5M57S
  duration ms: 357866
  explicit: false
  by artist: The Zen Circus
  in album: Villa Inferno
  isrc code: ITP841100024

Villa Inferno
type: MusicAlbum
date published: 2008-02-15

Vita e opinioni di Nello Scarpellini, gentiluomo
type: MusicAlbum
date published: 2005-02-22
track: Dead in July
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182693
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22
  isrc code: ITP841100025
track: Les poches sont vides, les gens sont fous
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213546
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22
  isrc code: ITP841100026
track: L’inganno
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195280
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22
  isrc code: ITP841100027
track: A Kind of Pop Lullaby
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142946
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22
  isrc code: ITP841100028
track: I bambini sono pazzi!
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141146
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22
  isrc code: ITP841100033
track: Hellakka
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161306
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22
track: Colombia
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218653
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22
track: Fino a spaccarti due o tre denti
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248946
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22
  isrc code: ITP841100032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T03:45:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3e447dfde758b3ccf77c33fdfd61154ea5d971a778797a85114e14b7ec906f8
  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/6h9Gg1uH8TCBbq9uyVirLe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h9Gg1uH8TCBbq9uyVirLe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3e447dfde758b3ccf77c33fdfd61154ea5d971a778797a85114e14b7ec906f8","isrc":"ITP841100032","name":"Fino a spaccarti due o tre denti","registered_at":"2026-06-27T03:45:54Z","spotify_id":"6h9Gg1uH8TCBbq9uyVirLe","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 0xc3e447dfde758b3ccf77c33fdfd61154ea5d971a778797a85114e14b7ec906f8. 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/6h9Gg1uH8TCBbq9uyVirLe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h9Gg1uH8TCBbq9uyVirLe.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xc3e447dfde758b3ccf77c33fdfd61154ea5d971a778797a85114e14b7ec906f8","isrc":"ITP841100032","name":"Fino a spaccarti due o tre denti","registered_at":"2026-06-27T03:45:54Z","spotify_id":"6h9Gg1uH8TCBbq9uyVirLe","type":"track"}
track: L'amico immaginario
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198506
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22
  isrc code: ITP841100034
track: Visited by The Ghost of D. Boon
  type: MusicRecording
  duration: PT1M44S
  duration ms: 104480
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22
track: Aprirò un bar
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201520
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22
  isrc code: ITP841100035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T03:26:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9bc883613feb58ae1495eedc7184052bb1dab99fee731e9a8e6c4c76dac1f17d
  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/3LnIjrrnQmopUYOgMIXDB6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LnIjrrnQmopUYOgMIXDB6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9bc883613feb58ae1495eedc7184052bb1dab99fee731e9a8e6c4c76dac1f17d","isrc":"ITP841100035","name":"Aprirò un bar","registered_at":"2026-06-21T03:26:40Z","spotify_id":"3LnIjrrnQmopUYOgMIXDB6","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 0x9bc883613feb58ae1495eedc7184052bb1dab99fee731e9a8e6c4c76dac1f17d. 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/3LnIjrrnQmopUYOgMIXDB6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LnIjrrnQmopUYOgMIXDB6.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9bc883613feb58ae1495eedc7184052bb1dab99fee731e9a8e6c4c76dac1f17d","isrc":"ITP841100035","name":"Aprirò un bar","registered_at":"2026-06-21T03:26:40Z","spotify_id":"3LnIjrrnQmopUYOgMIXDB6","type":"track"}
track: Summer (Of Love)
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244453
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22
track: All Together Now!
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263586
  explicit: false
  by artist: The Zen Circus
  in album: Vita e opinioni di Nello Scarpellini, gentiluomo
    type: MusicAlbum
    date published: 2005-02-22

Doctor Seduction
type: MusicAlbum
date published: 2004-03-05
track: Welldone
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188586
  explicit: false
  by artist: The Zen Circus
  in album: Doctor Seduction
    type: MusicAlbum
    date published: 2004-03-05
  isrc code: ITL940400080
track: Time Killed My Love
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291573
  explicit: false
  by artist: The Zen Circus
  in album: Doctor Seduction
    type: MusicAlbum
    date published: 2004-03-05
  isrc code: ITL940400081
track: Sailing song
  type: MusicRecording
  duration: PT6M43S
  duration ms: 403373
  explicit: false
  by artist: The Zen Circus
  in album: Doctor Seduction
    type: MusicAlbum
    date published: 2004-03-05
  isrc code: ITL940400082
track: Sober
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185626
  explicit: false
  by artist: The Zen Circus
  in album: Doctor Seduction
    type: MusicAlbum
    date published: 2004-03-05
track: History Lesson Part III
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205640
  explicit: false
  by artist: The Zen Circus
  in album: Doctor Seduction
    type: MusicAlbum
    date published: 2004-03-05
track: It Turns Me On
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242346
  explicit: false
  by artist: The Zen Circus
  in album: Doctor Seduction
    type: MusicAlbum
    date published: 2004-03-05
track: Sweet me
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279773
  explicit: false
  by artist: The Zen Circus
  in album: Doctor Seduction
    type: MusicAlbum
    date published: 2004-03-05
  isrc code: ITL940400086
track: Way South
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218240
  explicit: false
  by artist: The Zen Circus
  in album: Doctor Seduction
    type: MusicAlbum
    date published: 2004-03-05
  isrc code: ITL940400087
track: Black hole
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175786
  explicit: false
  by artist: The Zen Circus
  in album: Doctor Seduction
    type: MusicAlbum
    date published: 2004-03-05
track: My Lovely End
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125746
  explicit: false
  by artist: The Zen Circus
  in album: Doctor Seduction
    type: MusicAlbum
    date published: 2004-03-05

Visited by the Ghost of Blind Willie Lemon Juice Namington IV
type: MusicAlbum
date published: 2001-12-26
track: Folk punk rockers
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216413
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
  isrc code: ITH501103001
track: Milk legs
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245853
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
track: Easy as pie
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112293
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
track: Hilly billy cab driver
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131080
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
track: Chicken factory
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192720
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
track: Jack (is American)
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119893
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
track: The green fuzzy thing
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216440
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
track: Drivin' in my car
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239426
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
track: Mexican requiem
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180200
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
  isrc code: ITH501103009
track: It rains over Delft
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157973
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
track: A dead song for Elaine
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257306
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
track: Weak love
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191946
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
track: Where is my heart?
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156880
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
track: Sneacky Behaviour
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170613
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26
track: HF Modulator blues
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205026
  explicit: false
  by artist: The Zen Circus
  in album: Visited by the Ghost of Blind Willie Lemon Juice Namington IV
    type: MusicAlbum
    date published: 2001-12-26

Caro fottutissimo amico (feat. Motta)
type: MusicAlbum
date published: 2022-04-13
track: Caro fottutissimo amico (feat. Motta)
  type: MusicRecording
  duration: PT11M54S
  duration ms: 714642
  explicit: false
  by artist: The Zen Circus
  by artist: Motta
  in album: Caro fottutissimo amico (feat. Motta)
    type: MusicAlbum
    date published: 2022-04-13
  isrc code: ITUM72200545
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T21:59:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6XNyqB9SGce6cWFlR8wMVP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XNyqB9SGce6cWFlR8wMVP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79","isrc":"ITUM72200545","name":"Caro fottutissimo amico (feat. Motta)","registered_at":"2026-06-20T21:59:14Z","spotify_id":"6XNyqB9SGce6cWFlR8wMVP","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 0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6XNyqB9SGce6cWFlR8wMVP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XNyqB9SGce6cWFlR8wMVP.
    date published: 2026-07-06T06:56:49Z
    text: {"copyright_id":"0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79","isrc":"ITUM72200545","name":"Caro fottutissimo amico (feat. Motta)","registered_at":"2026-06-20T21:59:14Z","spotify_id":"6XNyqB9SGce6cWFlR8wMVP","type":"track"}

118 (feat. Claudio Santamaria)
type: MusicAlbum
date published: 2022-01-14
track: 118 (feat. Claudio Santamaria)
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218790
  explicit: false
  by artist: The Zen Circus
  by artist: Claudio Santamaria
  in album: 118 (feat. Claudio Santamaria)
    type: MusicAlbum
    date published: 2022-01-14
  isrc code: ITUM72101806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T16:14:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a
  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/7bgmhnVEmCFrMB3Byr0r9R.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bgmhnVEmCFrMB3Byr0r9R
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a","isrc":"ITUM72101806","name":"118 (feat. Claudio Santamaria)","registered_at":"2026-06-25T16:14:59Z","spotify_id":"7bgmhnVEmCFrMB3Byr0r9R","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 0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a. 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/7bgmhnVEmCFrMB3Byr0r9R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bgmhnVEmCFrMB3Byr0r9R.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a","isrc":"ITUM72101806","name":"118 (feat. Claudio Santamaria)","registered_at":"2026-06-25T16:14:59Z","spotify_id":"7bgmhnVEmCFrMB3Byr0r9R","type":"track"}

Catrame
type: MusicAlbum
date published: 2020-10-27
track: Catrame
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222640
  explicit: false
  by artist: The Zen Circus
  in album: Catrame
    type: MusicAlbum
    date published: 2020-10-27
  isrc code: ITUM72001026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:19:31+00:00

Appesi Alla Luna
type: MusicAlbum
date published: 2020-10-02
track: Appesi Alla Luna
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222668
  explicit: false
  by artist: The Zen Circus
  in album: Appesi Alla Luna
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: ITUM72001027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:44:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e24b9c1fd7b382f0a17213fcf3fc0757e6680b197a72dc996338c4e8486f181
  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/2qYOyojXR4WSa34UOHb8Q3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qYOyojXR4WSa34UOHb8Q3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e24b9c1fd7b382f0a17213fcf3fc0757e6680b197a72dc996338c4e8486f181","isrc":"ITUM72001027","name":"Appesi Alla Luna","registered_at":"2026-06-07T07:44:15Z","spotify_id":"2qYOyojXR4WSa34UOHb8Q3","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 0x7e24b9c1fd7b382f0a17213fcf3fc0757e6680b197a72dc996338c4e8486f181. 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/2qYOyojXR4WSa34UOHb8Q3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qYOyojXR4WSa34UOHb8Q3.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7e24b9c1fd7b382f0a17213fcf3fc0757e6680b197a72dc996338c4e8486f181","isrc":"ITUM72001027","name":"Appesi Alla Luna","registered_at":"2026-06-07T07:44:15Z","spotify_id":"2qYOyojXR4WSa34UOHb8Q3","type":"track"}

Canta Che Ti Passa
type: MusicAlbum
date published: 2019-04-23
track: Canta Che Ti Passa
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215000
  explicit: false
  by artist: The Zen Circus
  in album: Canta Che Ti Passa
    type: MusicAlbum
    date published: 2019-04-23
  isrc code: ITCV31901001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T10:58:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9edf706663b64c751cdfcc089f307588e711f970e9acfbac7fa7dff284618e0b
  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/2XnDiS2ocm1HW7CVfBlmIr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XnDiS2ocm1HW7CVfBlmIr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9edf706663b64c751cdfcc089f307588e711f970e9acfbac7fa7dff284618e0b","isrc":"ITCV31901001","name":"Canta Che Ti Passa","registered_at":"2026-06-06T10:58:06Z","spotify_id":"2XnDiS2ocm1HW7CVfBlmIr","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 0x9edf706663b64c751cdfcc089f307588e711f970e9acfbac7fa7dff284618e0b. 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/2XnDiS2ocm1HW7CVfBlmIr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XnDiS2ocm1HW7CVfBlmIr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9edf706663b64c751cdfcc089f307588e711f970e9acfbac7fa7dff284618e0b","isrc":"ITCV31901001","name":"Canta Che Ti Passa","registered_at":"2026-06-06T10:58:06Z","spotify_id":"2XnDiS2ocm1HW7CVfBlmIr","type":"track"}

L'amore è una dittatura
type: MusicAlbum
date published: 2019-02-06
track: L'amore è una dittatura
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226853
  explicit: false
  by artist: The Zen Circus
  in album: L'amore è una dittatura
    type: MusicAlbum
    date published: 2019-02-06
  isrc code: ITCV31907001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:50:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2425fa74e7554cfe4509add621ae3db4487e36eb92382b11efb1dccb0b1d438b
  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/6QNEyXdCFG7OWjNxQ20BYJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QNEyXdCFG7OWjNxQ20BYJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2425fa74e7554cfe4509add621ae3db4487e36eb92382b11efb1dccb0b1d438b","isrc":"ITCV31907001","name":"L'amore è una dittatura","registered_at":"2026-06-07T13:50:40Z","spotify_id":"6QNEyXdCFG7OWjNxQ20BYJ","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 0x2425fa74e7554cfe4509add621ae3db4487e36eb92382b11efb1dccb0b1d438b. 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/6QNEyXdCFG7OWjNxQ20BYJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QNEyXdCFG7OWjNxQ20BYJ.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x2425fa74e7554cfe4509add621ae3db4487e36eb92382b11efb1dccb0b1d438b","isrc":"ITCV31907001","name":"L'amore è una dittatura","registered_at":"2026-06-07T13:50:40Z","spotify_id":"6QNEyXdCFG7OWjNxQ20BYJ","type":"track"}

Catene
type: MusicAlbum
date published: 2018-01-25
track: Catene
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225813
  explicit: false
  by artist: The Zen Circus
  in album: Catene
    type: MusicAlbum
    date published: 2018-01-25

Metal Arcade Vol. 1
type: MusicAlbum
date published: 2012-04-21
track: Mexican Requiem
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159413
  explicit: false
  by artist: The Zen Circus
  in album: Metal Arcade Vol. 1
    type: MusicAlbum
    date published: 2012-04-21
track: Hillybilly Cabdriver
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110280
  explicit: false
  by artist: The Zen Circus
  in album: Metal Arcade Vol. 1
    type: MusicAlbum
    date published: 2012-04-21
track: Polisii Pamputataas
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127080
  explicit: false
  by artist: The Zen Circus
  in album: Metal Arcade Vol. 1
    type: MusicAlbum
    date published: 2012-04-21
track: Where Eagles Dare
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126680
  explicit: false
  by artist: The Zen Circus
  in album: Metal Arcade Vol. 1
    type: MusicAlbum
    date published: 2012-04-21
track: Punk-Oi Puppy Sex 2001
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122693
  explicit: false
  by artist: The Zen Circus
  in album: Metal Arcade Vol. 1
    type: MusicAlbum
    date published: 2012-04-21
track: Vent'anni
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103000
  explicit: false
  by artist: The Zen Circus
  in album: Metal Arcade Vol. 1
    type: MusicAlbum
    date published: 2012-04-21
  isrc code: ITH501209006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T17:31:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92c649c14fd1cb64e3e40c332f42f5b15384e71f2157244b9721a428df75c6fa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4HcIUn7pfEvK9sI1xY8yJD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HcIUn7pfEvK9sI1xY8yJD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c649c14fd1cb64e3e40c332f42f5b15384e71f2157244b9721a428df75c6fa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HcIUn7pfEvK9sI1xY8yJD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HcIUn7pfEvK9sI1xY8yJD.
    date published: 2026-07-08T03:20:19Z

Ok boomer (feat. Brunori Sas)
type: MusicRecording
duration: PT3M27S
duration ms: 207533
explicit: false
by artist: The Zen Circus
by artist: Brunori Sas
in album: Ok boomer (feat. Brunori Sas)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: ITUM72200538
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:24:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc
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/2spDH2rxS8fpw6XYxtCzue.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2spDH2rxS8fpw6XYxtCzue
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc","isrc":"ITUM72200538","name":"Ok boomer (feat. Brunori Sas)","registered_at":"2026-06-06T16:24:34Z","spotify_id":"2spDH2rxS8fpw6XYxtCzue","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 0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc. 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/2spDH2rxS8fpw6XYxtCzue.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2spDH2rxS8fpw6XYxtCzue.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc","isrc":"ITUM72200538","name":"Ok boomer (feat. Brunori Sas)","registered_at":"2026-06-06T16:24:34Z","spotify_id":"2spDH2rxS8fpw6XYxtCzue","type":"track"}

Ok boomer (feat. Brunori Sas)
type: MusicRecording
duration: PT3M27S
duration ms: 207533
explicit: false
by artist: The Zen Circus
by artist: Brunori Sas
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200538
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:24:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc
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/1CcYOBPqOctmlpo3fKWJpc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CcYOBPqOctmlpo3fKWJpc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc","isrc":"ITUM72200538","name":"Ok boomer (feat. Brunori Sas)","registered_at":"2026-06-06T16:24:34Z","spotify_id":"1CcYOBPqOctmlpo3fKWJpc","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 0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc. 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/1CcYOBPqOctmlpo3fKWJpc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CcYOBPqOctmlpo3fKWJpc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc","isrc":"ITUM72200538","name":"Ok boomer (feat. Brunori Sas)","registered_at":"2026-06-06T16:24:34Z","spotify_id":"1CcYOBPqOctmlpo3fKWJpc","type":"track"}

Voglio invecchiare male (feat. Management)
type: MusicRecording
duration: PT4M19S
duration ms: 259440
explicit: false
by artist: The Zen Circus
by artist: Management
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200540
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:09:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc318acb66e3639bf54a68fba47be06c72bbccdaf95e4ab543013bfe1a29be444
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/1UioMVlhDjrjJ3o6HP2Vhr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UioMVlhDjrjJ3o6HP2Vhr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc318acb66e3639bf54a68fba47be06c72bbccdaf95e4ab543013bfe1a29be444","isrc":"ITUM72200540","name":"Voglio invecchiare male (feat. Management)","registered_at":"2026-06-09T06:09:00Z","spotify_id":"1UioMVlhDjrjJ3o6HP2Vhr","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 0xc318acb66e3639bf54a68fba47be06c72bbccdaf95e4ab543013bfe1a29be444. 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/1UioMVlhDjrjJ3o6HP2Vhr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UioMVlhDjrjJ3o6HP2Vhr.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc318acb66e3639bf54a68fba47be06c72bbccdaf95e4ab543013bfe1a29be444","isrc":"ITUM72200540","name":"Voglio invecchiare male (feat. Management)","registered_at":"2026-06-09T06:09:00Z","spotify_id":"1UioMVlhDjrjJ3o6HP2Vhr","type":"track"}

Figli della guerra (feat. Speranza)
type: MusicRecording
duration: PT3M10S
duration ms: 190480
explicit: false
by artist: The Zen Circus
by artist: Speranza
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200541
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T09:08:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x278bfc2dbd7b860ffa72ac73c60ca93cf84e2eec387574abf16c751a61598a15
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/1y4MViK9S1EoWo8HzTxvaw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y4MViK9S1EoWo8HzTxvaw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x278bfc2dbd7b860ffa72ac73c60ca93cf84e2eec387574abf16c751a61598a15","isrc":"ITUM72200541","name":"Figli della guerra (feat. Speranza)","registered_at":"2026-06-24T09:08:00Z","spotify_id":"1y4MViK9S1EoWo8HzTxvaw","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 0x278bfc2dbd7b860ffa72ac73c60ca93cf84e2eec387574abf16c751a61598a15. 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/1y4MViK9S1EoWo8HzTxvaw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y4MViK9S1EoWo8HzTxvaw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x278bfc2dbd7b860ffa72ac73c60ca93cf84e2eec387574abf16c751a61598a15","isrc":"ITUM72200541","name":"Figli della guerra (feat. Speranza)","registered_at":"2026-06-24T09:08:00Z","spotify_id":"1y4MViK9S1EoWo8HzTxvaw","type":"track"}

Ragazza di carta (feat. Luca Carboni)
type: MusicRecording
duration: PT4M1S
duration ms: 241946
explicit: false
by artist: The Zen Circus
by artist: Luca Carboni
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200542
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:20:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab2da9117332c201df09dbbbcf2cece3cc619b52a020d50566cdb053ce8e7e58
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/2132q7E3V9g9YLHv7IwR8U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2132q7E3V9g9YLHv7IwR8U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab2da9117332c201df09dbbbcf2cece3cc619b52a020d50566cdb053ce8e7e58","isrc":"ITUM72200542","name":"Ragazza di carta (feat. Luca Carboni)","registered_at":"2026-06-11T05:20:49Z","spotify_id":"2132q7E3V9g9YLHv7IwR8U","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 0xab2da9117332c201df09dbbbcf2cece3cc619b52a020d50566cdb053ce8e7e58. 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/2132q7E3V9g9YLHv7IwR8U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2132q7E3V9g9YLHv7IwR8U.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xab2da9117332c201df09dbbbcf2cece3cc619b52a020d50566cdb053ce8e7e58","isrc":"ITUM72200542","name":"Ragazza di carta (feat. Luca Carboni)","registered_at":"2026-06-11T05:20:49Z","spotify_id":"2132q7E3V9g9YLHv7IwR8U","type":"track"}

Caro fottutissimo amico (feat. Motta)
type: MusicRecording
duration: PT11M49S
duration ms: 709413
explicit: false
by artist: The Zen Circus
by artist: Motta
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200545
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:59:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79
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/4N2xRyzO9cA2pe5XBrAQ5x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N2xRyzO9cA2pe5XBrAQ5x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79","isrc":"ITUM72200545","name":"Caro fottutissimo amico (feat. Motta)","registered_at":"2026-06-20T21:59:14Z","spotify_id":"4N2xRyzO9cA2pe5XBrAQ5x","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 0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79. 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/4N2xRyzO9cA2pe5XBrAQ5x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N2xRyzO9cA2pe5XBrAQ5x.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79","isrc":"ITUM72200545","name":"Caro fottutissimo amico (feat. Motta)","registered_at":"2026-06-20T21:59:14Z","spotify_id":"4N2xRyzO9cA2pe5XBrAQ5x","type":"track"}

Il diavolo è un bambino (feat. Emma Nolde)
type: MusicRecording
duration: PT3M46S
duration ms: 226893
explicit: false
by artist: The Zen Circus
by artist: Emma Nolde
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200544
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:06:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2625da166183955e8fee10a913cffc8a02b4a2b6b304142a38fde9db44a698b2
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/3KvVwROTeprts2Ngjf90BU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KvVwROTeprts2Ngjf90BU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2625da166183955e8fee10a913cffc8a02b4a2b6b304142a38fde9db44a698b2","isrc":"ITUM72200544","name":"Il diavolo è un bambino (feat. Emma Nolde)","registered_at":"2026-06-10T14:06:40Z","spotify_id":"3KvVwROTeprts2Ngjf90BU","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 0x2625da166183955e8fee10a913cffc8a02b4a2b6b304142a38fde9db44a698b2. 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/3KvVwROTeprts2Ngjf90BU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KvVwROTeprts2Ngjf90BU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2625da166183955e8fee10a913cffc8a02b4a2b6b304142a38fde9db44a698b2","isrc":"ITUM72200544","name":"Il diavolo è un bambino (feat. Emma Nolde)","registered_at":"2026-06-10T14:06:40Z","spotify_id":"3KvVwROTeprts2Ngjf90BU","type":"track"}

Johnny (feat. Fast Animals and Slow Kids)
type: MusicRecording
duration: PT4M50S
duration ms: 290360
explicit: false
by artist: The Zen Circus
by artist: Fast Animals and Slow Kids
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200546
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:48:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1aaf54d276841d0a1c6fc3cfd981beca36c572fe352057566bcaad4c5e8226e
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/1RZFLhKMF96aI0rgmDzfiq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RZFLhKMF96aI0rgmDzfiq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1aaf54d276841d0a1c6fc3cfd981beca36c572fe352057566bcaad4c5e8226e","isrc":"ITUM72200546","name":"Johnny (feat. Fast Animals and Slow Kids)","registered_at":"2026-06-10T15:48:28Z","spotify_id":"1RZFLhKMF96aI0rgmDzfiq","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 0xd1aaf54d276841d0a1c6fc3cfd981beca36c572fe352057566bcaad4c5e8226e. 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/1RZFLhKMF96aI0rgmDzfiq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RZFLhKMF96aI0rgmDzfiq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd1aaf54d276841d0a1c6fc3cfd981beca36c572fe352057566bcaad4c5e8226e","isrc":"ITUM72200546","name":"Johnny (feat. Fast Animals and Slow Kids)","registered_at":"2026-06-10T15:48:28Z","spotify_id":"1RZFLhKMF96aI0rgmDzfiq","type":"track"}

118 (feat. Claudio Santamaria)
type: MusicRecording
duration: PT3M38S
duration ms: 218746
explicit: false
by artist: The Zen Circus
by artist: Claudio Santamaria
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72101806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T16:14:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a
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/1TAmc38aKzQQQHylNJM6Zq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TAmc38aKzQQQHylNJM6Zq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a","isrc":"ITUM72101806","name":"118 (feat. Claudio Santamaria)","registered_at":"2026-06-25T16:14:59Z","spotify_id":"1TAmc38aKzQQQHylNJM6Zq","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 0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a. 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/1TAmc38aKzQQQHylNJM6Zq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TAmc38aKzQQQHylNJM6Zq.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a","isrc":"ITUM72101806","name":"118 (feat. Claudio Santamaria)","registered_at":"2026-06-25T16:14:59Z","spotify_id":"1TAmc38aKzQQQHylNJM6Zq","type":"track"}

Meravigliosa (feat. Ditonellapiaga)
type: MusicRecording
duration: PT3M53S
duration ms: 233240
explicit: false
by artist: The Zen Circus
by artist: Ditonellapiaga
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200543
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:27:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3353ade64fea6dd820a37e79866810e85cdcb154a5caef5dba4336df87ee27d4
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/3Ji5zXZw7hDUgIp5IkLFiy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ji5zXZw7hDUgIp5IkLFiy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3353ade64fea6dd820a37e79866810e85cdcb154a5caef5dba4336df87ee27d4","isrc":"ITUM72200543","name":"Meravigliosa (feat. Ditonellapiaga)","registered_at":"2026-06-17T21:27:15Z","spotify_id":"3Ji5zXZw7hDUgIp5IkLFiy","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 0x3353ade64fea6dd820a37e79866810e85cdcb154a5caef5dba4336df87ee27d4. 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/3Ji5zXZw7hDUgIp5IkLFiy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ji5zXZw7hDUgIp5IkLFiy.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3353ade64fea6dd820a37e79866810e85cdcb154a5caef5dba4336df87ee27d4","isrc":"ITUM72200543","name":"Meravigliosa (feat. Ditonellapiaga)","registered_at":"2026-06-17T21:27:15Z","spotify_id":"3Ji5zXZw7hDUgIp5IkLFiy","type":"track"}

Salut les copains (feat. Musica da Cucina)
type: MusicRecording
duration: PT4M7S
duration ms: 247640
explicit: false
by artist: The Zen Circus
by artist: Musica Da Cucina
in album: Cari Fottutissimi Amici
  type: MusicAlbum
  date published: 2022-05-27
isrc code: ITUM72200548

Catrame
type: MusicRecording
duration: PT3M42S
duration ms: 222640
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:19:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ae524ee0c3ab154fb61a125cd8e2df4bd259fa1cf96b02f12b4af0671a6dc70
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/4VJUmMrCMOwbr4qNeYJghg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VJUmMrCMOwbr4qNeYJghg
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 0x9ae524ee0c3ab154fb61a125cd8e2df4bd259fa1cf96b02f12b4af0671a6dc70. 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/4VJUmMrCMOwbr4qNeYJghg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VJUmMrCMOwbr4qNeYJghg.
  date published: 2026-06-13T13:32:09Z

Appesi Alla Luna
type: MusicRecording
duration: PT3M42S
duration ms: 222760
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:44:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e24b9c1fd7b382f0a17213fcf3fc0757e6680b197a72dc996338c4e8486f181
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/6Q0ZovSLjoTyDXxXXs39dw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q0ZovSLjoTyDXxXXs39dw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e24b9c1fd7b382f0a17213fcf3fc0757e6680b197a72dc996338c4e8486f181","isrc":"ITUM72001027","name":"Appesi Alla Luna","registered_at":"2026-06-07T07:44:15Z","spotify_id":"6Q0ZovSLjoTyDXxXXs39dw","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 0x7e24b9c1fd7b382f0a17213fcf3fc0757e6680b197a72dc996338c4e8486f181. 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/6Q0ZovSLjoTyDXxXXs39dw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q0ZovSLjoTyDXxXXs39dw.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7e24b9c1fd7b382f0a17213fcf3fc0757e6680b197a72dc996338c4e8486f181","isrc":"ITUM72001027","name":"Appesi Alla Luna","registered_at":"2026-06-07T07:44:15Z","spotify_id":"6Q0ZovSLjoTyDXxXXs39dw","type":"track"}

Come Se Provassi Amore
type: MusicRecording
duration: PT4M23S
duration ms: 263306
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:32:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34915281aab92fa459ee0cd84c05e7c0d554b9a978bc5510ec4d1e6a22686d6e
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/60MVBKvuz5Ks995rUlqC1j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60MVBKvuz5Ks995rUlqC1j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34915281aab92fa459ee0cd84c05e7c0d554b9a978bc5510ec4d1e6a22686d6e","isrc":"ITUM72001028","name":"Come Se Provassi Amore","registered_at":"2026-06-08T12:32:32Z","spotify_id":"60MVBKvuz5Ks995rUlqC1j","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 0x34915281aab92fa459ee0cd84c05e7c0d554b9a978bc5510ec4d1e6a22686d6e. 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/60MVBKvuz5Ks995rUlqC1j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60MVBKvuz5Ks995rUlqC1j.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x34915281aab92fa459ee0cd84c05e7c0d554b9a978bc5510ec4d1e6a22686d6e","isrc":"ITUM72001028","name":"Come Se Provassi Amore","registered_at":"2026-06-08T12:32:32Z","spotify_id":"60MVBKvuz5Ks995rUlqC1j","type":"track"}

Non
type: MusicRecording
duration: PT4M11S
duration ms: 251533
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T00:53:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddedaa959be27b2177090fa06dcf1010ec6761f35af4b74eccd41aafd5a9e4ed
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/07gymOwh7qRT6Y2g14CgDe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07gymOwh7qRT6Y2g14CgDe
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 0xddedaa959be27b2177090fa06dcf1010ec6761f35af4b74eccd41aafd5a9e4ed. 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/07gymOwh7qRT6Y2g14CgDe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07gymOwh7qRT6Y2g14CgDe.
  date published: 2026-06-13T17:25:41Z

Bestia Rara
type: MusicRecording
duration: PT5M30S
duration ms: 330986
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T01:52:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1147a19ac2022ab35c55b4c7f15a830bddcda3f5f29194c41a17b18d9934c23f
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/1FWhFfBDlOZrfP5ojdteee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FWhFfBDlOZrfP5ojdteee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1147a19ac2022ab35c55b4c7f15a830bddcda3f5f29194c41a17b18d9934c23f","isrc":"ITUM72001030","name":"Bestia Rara","registered_at":"2026-06-22T01:52:41Z","spotify_id":"1FWhFfBDlOZrfP5ojdteee","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 0x1147a19ac2022ab35c55b4c7f15a830bddcda3f5f29194c41a17b18d9934c23f. 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/1FWhFfBDlOZrfP5ojdteee.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FWhFfBDlOZrfP5ojdteee.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1147a19ac2022ab35c55b4c7f15a830bddcda3f5f29194c41a17b18d9934c23f","isrc":"ITUM72001030","name":"Bestia Rara","registered_at":"2026-06-22T01:52:41Z","spotify_id":"1FWhFfBDlOZrfP5ojdteee","type":"track"}

Ciao Sono Io
type: MusicRecording
duration: PT3M30S
duration ms: 210653
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T19:58:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93fffdec9161d55ec2195f4e63dd198cbd34c2b6d399f26cef5d73e2f68b79f9
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/2Rxp1RKFug5gYYXtSQ0G7m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Rxp1RKFug5gYYXtSQ0G7m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93fffdec9161d55ec2195f4e63dd198cbd34c2b6d399f26cef5d73e2f68b79f9","isrc":"ITUM72001031","name":"Ciao Sono Io","registered_at":"2026-06-22T19:58:40Z","spotify_id":"2Rxp1RKFug5gYYXtSQ0G7m","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 0x93fffdec9161d55ec2195f4e63dd198cbd34c2b6d399f26cef5d73e2f68b79f9. 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/2Rxp1RKFug5gYYXtSQ0G7m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Rxp1RKFug5gYYXtSQ0G7m.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x93fffdec9161d55ec2195f4e63dd198cbd34c2b6d399f26cef5d73e2f68b79f9","isrc":"ITUM72001031","name":"Ciao Sono Io","registered_at":"2026-06-22T19:58:40Z","spotify_id":"2Rxp1RKFug5gYYXtSQ0G7m","type":"track"}

Cattivo
type: MusicRecording
duration: PT3M24S
duration ms: 204506
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T16:40:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6355ba1eecc5baa0895828f8338f4aab3217df78fb8933b12a72fcbc978437c
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/52xdErROmBQUYtsgC3Lea9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52xdErROmBQUYtsgC3Lea9
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 0xa6355ba1eecc5baa0895828f8338f4aab3217df78fb8933b12a72fcbc978437c. 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/52xdErROmBQUYtsgC3Lea9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52xdErROmBQUYtsgC3Lea9.
  date published: 2026-07-02T03:30:09Z

2050
type: MusicRecording
duration: PT3M20S
duration ms: 200706
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:46:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedbe45ec436601dd0cb644e5837171857cbc31cc4b18da87e6346291088d7f08
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/6cHdIqfCXuSZygiEAeSKpC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cHdIqfCXuSZygiEAeSKpC
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 0xedbe45ec436601dd0cb644e5837171857cbc31cc4b18da87e6346291088d7f08. 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/6cHdIqfCXuSZygiEAeSKpC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cHdIqfCXuSZygiEAeSKpC.
  date published: 2026-06-13T17:25:41Z

L'Ultima Casa Accogliente
type: MusicRecording
duration: PT6M39S
duration ms: 399146
explicit: false
by artist: The Zen Circus
in album: L'Ultima Casa Accogliente
  type: MusicAlbum
  date published: 2020-11-12
isrc code: ITUM72001034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:12:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f513f4561fcc40fbb5141b7fc09c73728587b544eaa2fef8b7f16e4fbc12cc6
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/2YDvIkGKB511UYezVS0tdx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YDvIkGKB511UYezVS0tdx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f513f4561fcc40fbb5141b7fc09c73728587b544eaa2fef8b7f16e4fbc12cc6","isrc":"ITUM72001034","name":"L'Ultima Casa Accogliente","registered_at":"2026-06-21T03:12:24Z","spotify_id":"2YDvIkGKB511UYezVS0tdx","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 0x9f513f4561fcc40fbb5141b7fc09c73728587b544eaa2fef8b7f16e4fbc12cc6. 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/2YDvIkGKB511UYezVS0tdx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YDvIkGKB511UYezVS0tdx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9f513f4561fcc40fbb5141b7fc09c73728587b544eaa2fef8b7f16e4fbc12cc6","isrc":"ITUM72001034","name":"L'Ultima Casa Accogliente","registered_at":"2026-06-21T03:12:24Z","spotify_id":"2YDvIkGKB511UYezVS0tdx","type":"track"}