nabru
type: MusicGroup
genre: boom bap
popularity: 43
followers: 11664
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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album: Nova Escala, Pt. 2
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  date published: 2021-11-30
  track: Roland Garros
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    by artist: WARLLOCK
    by artist: Dill Menezes
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  track: FLN
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  track: Indelével
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    by artist: De Leve
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      type: MusicAlbum
      date published: 2021-11-30
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  track: Fluxo Ad1dxs
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    by artist: GGOSS
    by artist: Graça
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  track: Wilson
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    by artist: Vinícius Galant
    by artist: Iguanas Tropicais
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  track: Vilão.
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    by artist: nabru
    by artist: Rodrigo Zin
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    by artist: Duda Zone
    by artist: Zara Dobura
    by artist: Re Moraes
    by artist: Ritsuka
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album: Literalmente Por Mim, Vol. 1: Túneis
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  track: arte eh coisa de folgado
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      type: MusicAlbum
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  track: Supermemórias
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  track: Outro
album: Crise da Meia-Noite
album: Loops Abissais
album: Galos e Cerâmicas: Uma Peça Sobre o Tempo
album: Cores e Nomes
album: Mergulho em Pedras
album: Visão
album: Perfeitamente Incorreto, Vol. 1
album: Desenredo
album: Heartbeat
album: Ao Vivo no @MartheFestival
album: 0701
album: Porque Prefiro Falar de Amor
album: Marquises e Jardins
album: vivo ou morto, um problema
album: Peito em Chamas
album: Na Mira
album: Aonde Cabe um Corpo Só
album: Jazz em Macondo
album: Summerlove
album: Gotham City
album: Vôo
album: Pelos Que Foram e os Que Ficam
album: O Que Eu Vejo
album: Cyberpunk Master
album: Loops Undergrounds
album: Cyberpunk Master (DELUXE)
album: Xainaverso
album: Delírio II
album: No Intervalo do Fim
album: Sede
album: Autorretrato
album: Papo de Profissional
album: Haroldo Bontempo
album: Memórias do Mundo Real
album: Lo-Fi para Churrasco Vol. 3
album: Vi nas Vísceras
album: Fred Perry
album: Auto-Retrato Quebrado
album: Sião
album: histórias de kebrada para pessoas malcriadas
album: Lovesong
track: 4Shared
track: Risco da Profissão
track: Das Pressas e das Preces
track: Intro (Drx)
track: A Crítica das Armas
track: Confissões de um Vira-Lata
track: Letramento
track: Consciente (Caneta e Papel)
track: Agradeço às Esquinas
track: Lithium
track: Cidade Encantada
track: Jeguerê (Faço o Que Posso)
track: Passarinho Urbano
track: Interlúdio I
track: Diamantes
track: Paz Terrível
track: Flor da Estação
track: Dinheiro e Outras Drogas
track: Interlúdio II
track: Quando Eu Falei De Amor

Supermemórias
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Música é Sentimento (skit)
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Outro
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Crise da Meia-Noite
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track: Fuso Horário
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track: Hortelã
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    type: MusicAlbum
    date published: 2020-11-27
track: Tudo Que Você Podia Ser
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  by artist: nabru
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    type: MusicAlbum
    date published: 2020-11-27

Loops Abissais
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date published: 2021-03-26
track: !Ntro
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track: Kaiju
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0x202b6ca89c4378ad737ad3b7279d1d7ae913afcff498f092445ba3ee999e3677. 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/6B10P8nhz0Wkp0vpxE1PRp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B10P8nhz0Wkp0vpxE1PRp.
    date published: 2026-07-02T03:55:08Z
track: Vhs: 1Tempo
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9994d2df84579b075774f3c5eaca022f48db96e94d45808d155dfad6df3352bd. 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/52E29ozAHYpKAVPH0LzvHf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52E29ozAHYpKAVPH0LzvHf.
    date published: 2026-07-02T05:09:12Z
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track: (º,º)
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track: Bioluminescência
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177c83e1fb3bf112de82aff488fd39002a1c98a8e52871158546d59edf336887. 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/64tSnlhbGH3Jjk1vg5FqAq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64tSnlhbGH3Jjk1vg5FqAq.
    date published: 2026-06-13T17:25:41Z
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track: Calmotipogodzilla
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track: Nightvision
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  by artist: Sergio Estranho
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Um995Trr0R
track: 0,05Ml

El Mandarim
type: MusicGroup

Loops Abissais
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date published: 2021-03-26

CopyrightID
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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
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date published: 2026-07-02T03:55:08Z

Um995Trr0R
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0,05Ml
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Galos e Cerâmicas: Uma Peça Sobre o Tempo
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track: Trovoada em Meio ao Deserto
track: Balada dos Afogados

Trovoada em Meio ao Deserto
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Balada dos Afogados
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Cores e Nomes
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Mergulho em Pedras
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Visão
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  subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
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track: 4 Tons
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track: Outro Juízo Final
track: Sigo em Paz
track: Katucha

Matéria Prima
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Visão
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4 Tons
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Só Quer Falar
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Outro Juízo Final
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Sigo em Paz
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Katucha
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Perfeitamente Incorreto, Vol. 1
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    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T03:34:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf82dd6e69af138025eda3c701ee1acab748d8ca0f5ebc9d8ff5f01db9fbcc10
  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/0Zr7xsYeqjS4q57y7DqHpA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Zr7xsYeqjS4q57y7DqHpA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:28:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdf82dd6e69af138025eda3c701ee1acab748d8ca0f5ebc9d8ff5f01db9fbcc10","isrc":"BXY8J2000050","name":"Fotossíntese","registered_at":"2026-06-17T03:34:47Z","spotify_id":"0Zr7xsYeqjS4q57y7DqHpA","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 0xdf82dd6e69af138025eda3c701ee1acab748d8ca0f5ebc9d8ff5f01db9fbcc10. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:28:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Zr7xsYeqjS4q57y7DqHpA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Zr7xsYeqjS4q57y7DqHpA.
    date published: 2026-06-17T20:28:06Z
    text: {"copyright_id":"0xdf82dd6e69af138025eda3c701ee1acab748d8ca0f5ebc9d8ff5f01db9fbcc10","isrc":"BXY8J2000050","name":"Fotossíntese","registered_at":"2026-06-17T03:34:47Z","spotify_id":"0Zr7xsYeqjS4q57y7DqHpA","type":"track"}
track: Dim Dim
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145504
  explicit: false
  by artist: SonoTWS
  by artist: Sergio Estranho
  in album: Perfeitamente Incorreto, Vol. 1
    type: MusicAlbum
    date published: 2020-09-24
  isrc code: BXY8J2000049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T21:57:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde453686f32b5cb31577055b05c05e0440258a52af019471c41d19c71161f55e
  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/3qboUYp40L2HVStMqO7Hl9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qboUYp40L2HVStMqO7Hl9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xde453686f32b5cb31577055b05c05e0440258a52af019471c41d19c71161f55e","isrc":"BXY8J2000049","name":"Dim Dim","registered_at":"2026-06-20T21:57:04Z","spotify_id":"3qboUYp40L2HVStMqO7Hl9","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 0xde453686f32b5cb31577055b05c05e0440258a52af019471c41d19c71161f55e. 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/3qboUYp40L2HVStMqO7Hl9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qboUYp40L2HVStMqO7Hl9.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xde453686f32b5cb31577055b05c05e0440258a52af019471c41d19c71161f55e","isrc":"BXY8J2000049","name":"Dim Dim","registered_at":"2026-06-20T21:57:04Z","spotify_id":"3qboUYp40L2HVStMqO7Hl9","type":"track"}
track: A Morte Pede Carona
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172549
  explicit: false
  by artist: SonoTWS
  by artist: Guizo
  in album: Perfeitamente Incorreto, Vol. 1
    type: MusicAlbum
    date published: 2020-09-24
  isrc code: BXY8J2000048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:20:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77a279f4d081c116253704596fa803323b03187803396cc3727539fc3572e6a4
  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/3tjEazBKt0T9gxskANlKHO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tjEazBKt0T9gxskANlKHO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x77a279f4d081c116253704596fa803323b03187803396cc3727539fc3572e6a4","isrc":"BXY8J2000048","name":"A Morte Pede Carona","registered_at":"2026-06-10T14:20:18Z","spotify_id":"3tjEazBKt0T9gxskANlKHO","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 0x77a279f4d081c116253704596fa803323b03187803396cc3727539fc3572e6a4. 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/3tjEazBKt0T9gxskANlKHO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tjEazBKt0T9gxskANlKHO.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x77a279f4d081c116253704596fa803323b03187803396cc3727539fc3572e6a4","isrc":"BXY8J2000048","name":"A Morte Pede Carona","registered_at":"2026-06-10T14:20:18Z","spotify_id":"3tjEazBKt0T9gxskANlKHO","type":"track"}
track: Febre Das Ruas
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159909
  explicit: false
  by artist: SonoTWS
  by artist: MMoneis
  in album: Perfeitamente Incorreto, Vol. 1
    type: MusicAlbum
    date published: 2020-09-24
  isrc code: BXY8J2000047
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:49:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ab62a565103ac73e0dbff3a12f016d6e9b567cf2a085c41016aa4c87dd2dddf
  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/7109Ho3eHDNQFR9AzoauuX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7109Ho3eHDNQFR9AzoauuX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4ab62a565103ac73e0dbff3a12f016d6e9b567cf2a085c41016aa4c87dd2dddf","isrc":"BXY8J2000047","name":"Febre Das Ruas","registered_at":"2026-06-05T20:49:33Z","spotify_id":"7109Ho3eHDNQFR9AzoauuX","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 0x4ab62a565103ac73e0dbff3a12f016d6e9b567cf2a085c41016aa4c87dd2dddf. 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/7109Ho3eHDNQFR9AzoauuX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7109Ho3eHDNQFR9AzoauuX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4ab62a565103ac73e0dbff3a12f016d6e9b567cf2a085c41016aa4c87dd2dddf","isrc":"BXY8J2000047","name":"Febre Das Ruas","registered_at":"2026-06-05T20:49:33Z","spotify_id":"7109Ho3eHDNQFR9AzoauuX","type":"track"}
track: Outras Artes Da Guerra
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159221
  explicit: false
  by artist: SonoTWS
  by artist: nabru
  in album: Perfeitamente Incorreto, Vol. 1
  isrc code: BXY8J2000046
  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: Cantoria

SonoTWS
type: MusicGroup

nabru
type: MusicGroup

Perfeitamente Incorreto, Vol. 1
type: MusicAlbum
date published: 2020-09-24

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:49:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x470c59598f43f339c0956952d7a53bc707a9e85922fafc27c97703015e958b13

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/28F2wUjr75weZLgaA9oUDz.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28F2wUjr75weZLgaA9oUDz

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x470c59598f43f339c0956952d7a53bc707a9e85922fafc27c97703015e958b13","isrc":"BXY8J2000046","name":"Outras Artes Da Guerra","registered_at":"2026-06-04T14:49:33Z","spotify_id":"28F2wUjr75weZLgaA9oUDz","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 0x470c59598f43f339c0956952d7a53bc707a9e85922fafc27c97703015e958b13. 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/28F2wUjr75weZLgaA9oUDz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28F2wUjr75weZLgaA9oUDz.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x470c59598f43f339c0956952d7a53bc707a9e85922fafc27c97703015e958b13","isrc":"BXY8J2000046","name":"Outras Artes Da Guerra","registered_at":"2026-06-04T14:49:33Z","spotify_id":"28F2wUjr75weZLgaA9oUDz","type":"track"}

Cantoria
type: MusicRecording
duration: PT4M25S
duration ms: 265268
explicit: false
by artist: SonoTWS
by artist: Bonsai
in album: Perfeitamente Incorreto, Vol. 1
  type: MusicAlbum
  date published: 2020-09-24
isrc code: BXY8J2000051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:11:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e01b67ef2c4a42313c2a0995bc82334ac5ff08026f345c1189fd1f9cf0b485c
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/7JMyqr13qGqo11hdokPVrX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JMyqr13qGqo11hdokPVrX
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 0x1e01b67ef2c4a42313c2a0995bc82334ac5ff08026f345c1189fd1f9cf0b485c. 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/7JMyqr13qGqo11hdokPVrX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JMyqr13qGqo11hdokPVrX.
  date published: 2026-06-13T13:32:09Z

Desenredo
type: MusicAlbum
date published: 2024-11-15
track: Intro (Drx)
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97678
  explicit: false
  by artist: nabru
  by artist: cjr beatz
  in album: Desenredo
    type: MusicAlbum
    date published: 2024-11-15
  isrc code: QZW9K2436362
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:51:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x252c91280c4be1d881939e63aaa68fa732def3d35f955c4f6a6e1cfbb922515c
  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/3aUFo0or2YBShmYg5jAWyy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aUFo0or2YBShmYg5jAWyy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x252c91280c4be1d881939e63aaa68fa732def3d35f955c4f6a6e1cfbb922515c","isrc":"QZW9K2436362","name":"Intro (Drx)","registered_at":"2026-06-08T18:51:26Z","spotify_id":"3aUFo0or2YBShmYg5jAWyy","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 0x252c91280c4be1d881939e63aaa68fa732def3d35f955c4f6a6e1cfbb922515c. 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/3aUFo0or2YBShmYg5jAWyy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aUFo0or2YBShmYg5jAWyy.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x252c91280c4be1d881939e63aaa68fa732def3d35f955c4f6a6e1cfbb922515c","isrc":"QZW9K2436362","name":"Intro (Drx)","registered_at":"2026-06-08T18:51:26Z","spotify_id":"3aUFo0or2YBShmYg5jAWyy","type":"track"}
track: Das Pressas e das Preces
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105535
  explicit: false
  by artist: nabru
  by artist: Gvtx
  in album: Desenredo
    type: MusicAlbum
    date published: 2024-11-15
  isrc code: QZW9K2436363
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:51:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x34ff5ba48ca20b89235f5e3c9f7808a8318eb9bb1d7f203df87cf0623d21eb45
  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/0VpFidyofwegRAjuADWnsr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VpFidyofwegRAjuADWnsr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x34ff5ba48ca20b89235f5e3c9f7808a8318eb9bb1d7f203df87cf0623d21eb45","isrc":"QZW9K2436363","name":"Das Pressas e das Preces","registered_at":"2026-06-08T18:51:11Z","spotify_id":"0VpFidyofwegRAjuADWnsr","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 0x34ff5ba48ca20b89235f5e3c9f7808a8318eb9bb1d7f203df87cf0623d21eb45. 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/0VpFidyofwegRAjuADWnsr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VpFidyofwegRAjuADWnsr.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x34ff5ba48ca20b89235f5e3c9f7808a8318eb9bb1d7f203df87cf0623d21eb45","isrc":"QZW9K2436363","name":"Das Pressas e das Preces","registered_at":"2026-06-08T18:51:11Z","spotify_id":"0VpFidyofwegRAjuADWnsr","type":"track"}
track: 4Shared
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150892
  explicit: false
  by artist: nabru
  by artist: Gvtx
  in album: Desenredo
    type: MusicAlbum
    date published: 2024-11-15
  isrc code: QZW9K2436364
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:07:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe0481f5e60d7d80d0ea7bd01a1d6cbcce770ffb385d82708f8fa479662706359
  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/1FtxkSEWNOwtdorukGFriM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FtxkSEWNOwtdorukGFriM
  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 0xe0481f5e60d7d80d0ea7bd01a1d6cbcce770ffb385d82708f8fa479662706359. 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/1FtxkSEWNOwtdorukGFriM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FtxkSEWNOwtdorukGFriM.
    date published: 2026-06-13T17:25:41Z
track: Interlúdio I
  type: MusicRecording
  duration: PT0M40S
  duration ms: 40000
  explicit: false
  by artist: nabru
  in album: Desenredo
    type: MusicAlbum
    date published: 2024-11-15
  isrc code: QZW9K2436365
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:39:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc785ed1b4514880c92c9f0a13a636483651a7463d5ea2b0999bb9b8e049b8477
  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/3isoWkyzDkGVmJ2iqlwIzR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3isoWkyzDkGVmJ2iqlwIzR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc785ed1b4514880c92c9f0a13a636483651a7463d5ea2b0999bb9b8e049b8477","isrc":"QZW9K2436365","name":"Interlúdio I","registered_at":"2026-06-18T13:39:46Z","spotify_id":"3isoWkyzDkGVmJ2iqlwIzR","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 0xc785ed1b4514880c92c9f0a13a636483651a7463d5ea2b0999bb9b8e049b8477. 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/3isoWkyzDkGVmJ2iqlwIzR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3isoWkyzDkGVmJ2iqlwIzR.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc785ed1b4514880c92c9f0a13a636483651a7463d5ea2b0999bb9b8e049b8477","isrc":"QZW9K2436365","name":"Interlúdio I","registered_at":"2026-06-18T13:39:46Z","spotify_id":"3isoWkyzDkGVmJ2iqlwIzR","type":"track"}
track: Confissões de um Vira-Lata
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265806
  explicit: false
  by artist: nabru
  by artist: CIANO
  in album: Desenredo
  isrc code: QZW9K2436366
  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: A Crítica das Armas
track: Risco da Profissão
track: Consciente (Caneta e Papel)
track: Letramento
track: Agradeço às Esquinas
track: Jeguerê (Faço o Que Posso)
track: Lithium
track: Passarinho Urbano
track: Interlúdio II
track: Cidade Encantada
track: Diamantes
track: Paz Terrível
track: Flor da Estação

Desenredo
type: MusicAlbum
date published: 2024-11-15

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T15:53:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x593df53dbd0024d051ecf3e2b4fcf87a267b03ef19e4684ff2c3f7ad66c68b22

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/1RSvPbpHpgiNsJBlyGhhtP.json

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

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x593df53dbd0024d051ecf3e2b4fcf87a267b03ef19e4684ff2c3f7ad66c68b22","isrc":"QZW9K2436366","name":"Confissões de um Vira-Lata","registered_at":"2026-06-09T15:53:08Z","spotify_id":"1RSvPbpHpgiNsJBlyGhhtP","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 0x593df53dbd0024d051ecf3e2b4fcf87a267b03ef19e4684ff2c3f7ad66c68b22. 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/1RSvPbpHpgiNsJBlyGhhtP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RSvPbpHpgiNsJBlyGhhtP.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x593df53dbd0024d051ecf3e2b4fcf87a267b03ef19e4684ff2c3f7ad66c68b22","isrc":"QZW9K2436366","name":"Confissões de um Vira-Lata","registered_at":"2026-06-09T15:53:08Z","spotify_id":"1RSvPbpHpgiNsJBlyGhhtP","type":"track"}

A Crítica das Armas
type: MusicRecording
duration: PT2M34S
duration ms: 154482
explicit: false
by artist: nabru
by artist: Gvtx
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436367
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:28:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a59402e924d92fe7941a6c5f1a59d9f932ebdfee69fc5dd15a61a8eecaed361
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/5T753gDGgHBlj44XZPL3Gn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T753gDGgHBlj44XZPL3Gn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a59402e924d92fe7941a6c5f1a59d9f932ebdfee69fc5dd15a61a8eecaed361","isrc":"QZW9K2436367","name":"A Crítica das Armas","registered_at":"2026-06-09T06:28:11Z","spotify_id":"5T753gDGgHBlj44XZPL3Gn","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 0x7a59402e924d92fe7941a6c5f1a59d9f932ebdfee69fc5dd15a61a8eecaed361. 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/5T753gDGgHBlj44XZPL3Gn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T753gDGgHBlj44XZPL3Gn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7a59402e924d92fe7941a6c5f1a59d9f932ebdfee69fc5dd15a61a8eecaed361","isrc":"QZW9K2436367","name":"A Crítica das Armas","registered_at":"2026-06-09T06:28:11Z","spotify_id":"5T753gDGgHBlj44XZPL3Gn","type":"track"}

Risco da Profissão
type: MusicRecording
duration: PT2M16S
duration ms: 136227
explicit: false
by artist: nabru
by artist: SonoTWS
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436368
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:53:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5aaa59279a77202053583b99e23b22bb09c1bced4f4975c0181dca9662c7b8cc
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/5iODGcUVvp84pvibOxiaNQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iODGcUVvp84pvibOxiaNQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5aaa59279a77202053583b99e23b22bb09c1bced4f4975c0181dca9662c7b8cc","isrc":"QZW9K2436368","name":"Risco da Profissão","registered_at":"2026-06-08T10:53:22Z","spotify_id":"5iODGcUVvp84pvibOxiaNQ","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 0x5aaa59279a77202053583b99e23b22bb09c1bced4f4975c0181dca9662c7b8cc. 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/5iODGcUVvp84pvibOxiaNQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iODGcUVvp84pvibOxiaNQ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5aaa59279a77202053583b99e23b22bb09c1bced4f4975c0181dca9662c7b8cc","isrc":"QZW9K2436368","name":"Risco da Profissão","registered_at":"2026-06-08T10:53:22Z","spotify_id":"5iODGcUVvp84pvibOxiaNQ","type":"track"}

Consciente (Caneta e Papel)
type: MusicRecording
duration: PT3M28S
duration ms: 208941
explicit: false
by artist: nabru
by artist: EricBeatz
by artist: Alra Alves
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436369
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:08:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5b99def8b78eb539011bf8f8744db8c48e7926babde2c894339fa2eb513abbc
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/2aJ9fBn2XWJr2PBLX4M0gC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aJ9fBn2XWJr2PBLX4M0gC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5b99def8b78eb539011bf8f8744db8c48e7926babde2c894339fa2eb513abbc","isrc":"QZW9K2436369","name":"Consciente (Caneta e Papel)","registered_at":"2026-06-11T05:08:31Z","spotify_id":"2aJ9fBn2XWJr2PBLX4M0gC","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 0xc5b99def8b78eb539011bf8f8744db8c48e7926babde2c894339fa2eb513abbc. 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/2aJ9fBn2XWJr2PBLX4M0gC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aJ9fBn2XWJr2PBLX4M0gC.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc5b99def8b78eb539011bf8f8744db8c48e7926babde2c894339fa2eb513abbc","isrc":"QZW9K2436369","name":"Consciente (Caneta e Papel)","registered_at":"2026-06-11T05:08:31Z","spotify_id":"2aJ9fBn2XWJr2PBLX4M0gC","type":"track"}

Letramento
type: MusicRecording
duration: PT2M8S
duration ms: 128927
explicit: false
by artist: nabru
by artist: Gvtx
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436370
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:53:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa6bb4ebe95b51b4bc9db577c348594023f7a57bc7b2ee5aab7babf7b47907ae
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/4tBnv6eACee5ksGgSewlfU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tBnv6eACee5ksGgSewlfU
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 0xfa6bb4ebe95b51b4bc9db577c348594023f7a57bc7b2ee5aab7babf7b47907ae. 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/4tBnv6eACee5ksGgSewlfU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tBnv6eACee5ksGgSewlfU.
  date published: 2026-06-13T15:41:10Z

Agradeço às Esquinas
type: MusicRecording
duration: PT4M8S
duration ms: 248571
explicit: false
by artist: nabru
by artist: Devaneio beatz
by artist: Bonsai
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436371
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:37:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa51ed8bcc5ceb00451bf68a7b8cdcecacdfc921de09bbec5338bf1db92a0eb8a
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/5BddAjjTr21tT5ATfzMMdo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BddAjjTr21tT5ATfzMMdo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa51ed8bcc5ceb00451bf68a7b8cdcecacdfc921de09bbec5338bf1db92a0eb8a","isrc":"QZW9K2436371","name":"Agradeço às Esquinas","registered_at":"2026-06-10T15:37:26Z","spotify_id":"5BddAjjTr21tT5ATfzMMdo","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 0xa51ed8bcc5ceb00451bf68a7b8cdcecacdfc921de09bbec5338bf1db92a0eb8a. 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/5BddAjjTr21tT5ATfzMMdo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BddAjjTr21tT5ATfzMMdo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa51ed8bcc5ceb00451bf68a7b8cdcecacdfc921de09bbec5338bf1db92a0eb8a","isrc":"QZW9K2436371","name":"Agradeço às Esquinas","registered_at":"2026-06-10T15:37:26Z","spotify_id":"5BddAjjTr21tT5ATfzMMdo","type":"track"}

Jeguerê (Faço o Que Posso)
type: MusicRecording
duration: PT2M48S
duration ms: 168571
explicit: false
by artist: nabru
by artist: cjr beatz
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436372
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:20:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2636f860754a2c66c2d7429ba3bcaa17f375154a315fb0a0a21fe70655fe5f1c
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/0hzAA8wnSO61KHGGiIT7sq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hzAA8wnSO61KHGGiIT7sq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2636f860754a2c66c2d7429ba3bcaa17f375154a315fb0a0a21fe70655fe5f1c","isrc":"QZW9K2436372","name":"Jeguerê (Faço o Que Posso)","registered_at":"2026-06-17T21:20:28Z","spotify_id":"0hzAA8wnSO61KHGGiIT7sq","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 0x2636f860754a2c66c2d7429ba3bcaa17f375154a315fb0a0a21fe70655fe5f1c. 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/0hzAA8wnSO61KHGGiIT7sq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hzAA8wnSO61KHGGiIT7sq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2636f860754a2c66c2d7429ba3bcaa17f375154a315fb0a0a21fe70655fe5f1c","isrc":"QZW9K2436372","name":"Jeguerê (Faço o Que Posso)","registered_at":"2026-06-17T21:20:28Z","spotify_id":"0hzAA8wnSO61KHGGiIT7sq","type":"track"}

Lithium
type: MusicRecording
duration: PT3M50S
duration ms: 230714
explicit: false
by artist: nabru
by artist: EricBeatz
by artist: Matheus Coringa
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436373
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:07:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea90e6167ce60a83400c108561cd52fe276be20001471b8df2c3671bd5f1dfee
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/3gQbWJfbz60i6gIeq5If9F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gQbWJfbz60i6gIeq5If9F
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 0xea90e6167ce60a83400c108561cd52fe276be20001471b8df2c3671bd5f1dfee. 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/3gQbWJfbz60i6gIeq5If9F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gQbWJfbz60i6gIeq5If9F.
  date published: 2026-06-13T13:32:09Z

Passarinho Urbano
type: MusicRecording
duration: PT3M13S
duration ms: 193928
explicit: false
by artist: nabru
by artist: Fomori
by artist: Gvtx
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436375
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:19:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fba35c6105e4010d1d39d4a9db29007b9f66f16238a2c22f01e1c891a1e91b8
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/2VmSWUlxDiddDD8ZbFdpt5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VmSWUlxDiddDD8ZbFdpt5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fba35c6105e4010d1d39d4a9db29007b9f66f16238a2c22f01e1c891a1e91b8","isrc":"QZW9K2436375","name":"Passarinho Urbano","registered_at":"2026-06-17T21:19:44Z","spotify_id":"2VmSWUlxDiddDD8ZbFdpt5","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 0x2fba35c6105e4010d1d39d4a9db29007b9f66f16238a2c22f01e1c891a1e91b8. 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/2VmSWUlxDiddDD8ZbFdpt5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VmSWUlxDiddDD8ZbFdpt5.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2fba35c6105e4010d1d39d4a9db29007b9f66f16238a2c22f01e1c891a1e91b8","isrc":"QZW9K2436375","name":"Passarinho Urbano","registered_at":"2026-06-17T21:19:44Z","spotify_id":"2VmSWUlxDiddDD8ZbFdpt5","type":"track"}

Interlúdio II
type: MusicRecording
duration: PT0M38S
duration ms: 38571
explicit: false
by artist: nabru
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T20:25:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49121ea3fbd7f9b7cd72f37933e8afbd350120491eecd9eac6d49e2d577707ba
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/1WOR42nDcfVPtOVaxX0pD1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WOR42nDcfVPtOVaxX0pD1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49121ea3fbd7f9b7cd72f37933e8afbd350120491eecd9eac6d49e2d577707ba","isrc":"QZW9K2436374","name":"Interlúdio II","registered_at":"2026-06-21T20:25:34Z","spotify_id":"1WOR42nDcfVPtOVaxX0pD1","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 0x49121ea3fbd7f9b7cd72f37933e8afbd350120491eecd9eac6d49e2d577707ba. 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/1WOR42nDcfVPtOVaxX0pD1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WOR42nDcfVPtOVaxX0pD1.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x49121ea3fbd7f9b7cd72f37933e8afbd350120491eecd9eac6d49e2d577707ba","isrc":"QZW9K2436374","name":"Interlúdio II","registered_at":"2026-06-21T20:25:34Z","spotify_id":"1WOR42nDcfVPtOVaxX0pD1","type":"track"}

Cidade Encantada
type: MusicRecording
duration: PT1M52S
duration ms: 112500
explicit: false
by artist: nabru
by artist: CIANO
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436376
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:07:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x973e9f6a24052207eb124d3a267367c89ad272f522a8815c2e3b1eef5d803138
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/2nRELV7iCvBVbQpIyw3Uom.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nRELV7iCvBVbQpIyw3Uom
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x973e9f6a24052207eb124d3a267367c89ad272f522a8815c2e3b1eef5d803138","isrc":"QZW9K2436376","name":"Cidade Encantada","registered_at":"2026-06-11T05:07:33Z","spotify_id":"2nRELV7iCvBVbQpIyw3Uom","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 0x973e9f6a24052207eb124d3a267367c89ad272f522a8815c2e3b1eef5d803138. 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/2nRELV7iCvBVbQpIyw3Uom.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nRELV7iCvBVbQpIyw3Uom.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x973e9f6a24052207eb124d3a267367c89ad272f522a8815c2e3b1eef5d803138","isrc":"QZW9K2436376","name":"Cidade Encantada","registered_at":"2026-06-11T05:07:33Z","spotify_id":"2nRELV7iCvBVbQpIyw3Uom","type":"track"}

Diamantes
type: MusicRecording
duration: PT3M0S
duration ms: 180000
explicit: false
by artist: nabru
by artist: Gvtx
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436377
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:24:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50313c372f379b7c6ba94b9102b908152fc13322f50200522ed607523e478ea7
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/599oLIMWxFRrBKjH5FJpM4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/599oLIMWxFRrBKjH5FJpM4
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 0x50313c372f379b7c6ba94b9102b908152fc13322f50200522ed607523e478ea7. 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/599oLIMWxFRrBKjH5FJpM4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/599oLIMWxFRrBKjH5FJpM4.
  date published: 2026-07-02T03:30:09Z

Paz Terrível
type: MusicRecording
duration: PT2M50S
duration ms: 170331
explicit: false
by artist: nabru
by artist: Gvtx
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436378
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:24:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3493c2c1a1d418ed01dce3e4f869a081e116eedac717d064c4b77239499c252
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/30dtfyh34MSEFhvUpyilSU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30dtfyh34MSEFhvUpyilSU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3493c2c1a1d418ed01dce3e4f869a081e116eedac717d064c4b77239499c252","isrc":"QZW9K2436378","name":"Paz Terrível","registered_at":"2026-06-19T08:24:35Z","spotify_id":"30dtfyh34MSEFhvUpyilSU","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 0xf3493c2c1a1d418ed01dce3e4f869a081e116eedac717d064c4b77239499c252. 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/30dtfyh34MSEFhvUpyilSU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30dtfyh34MSEFhvUpyilSU.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf3493c2c1a1d418ed01dce3e4f869a081e116eedac717d064c4b77239499c252","isrc":"QZW9K2436378","name":"Paz Terrível","registered_at":"2026-06-19T08:24:35Z","spotify_id":"30dtfyh34MSEFhvUpyilSU","type":"track"}

Flor da Estação
type: MusicRecording
duration: PT3M48S
duration ms: 228196
explicit: false
by artist: nabru
by artist: Gvtx
by artist: gust
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436379
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:23:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57d7805f189fdb934580f810316531fb02d5a25174f9e0b2014082e99f2b64d7
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/5C3NzypaKPpZjLLySyXW78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C3NzypaKPpZjLLySyXW78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57d7805f189fdb934580f810316531fb02d5a25174f9e0b2014082e99f2b64d7","isrc":"QZW9K2436379","name":"Flor da Estação","registered_at":"2026-06-19T08:23:46Z","spotify_id":"5C3NzypaKPpZjLLySyXW78","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 0x57d7805f189fdb934580f810316531fb02d5a25174f9e0b2014082e99f2b64d7. 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/5C3NzypaKPpZjLLySyXW78.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C3NzypaKPpZjLLySyXW78.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x57d7805f189fdb934580f810316531fb02d5a25174f9e0b2014082e99f2b64d7","isrc":"QZW9K2436379","name":"Flor da Estação","registered_at":"2026-06-19T08:23:46Z","spotify_id":"5C3NzypaKPpZjLLySyXW78","type":"track"}

Heartbeat
type: MusicAlbum
date published: 2020-05-28
track: Janeiro (Fla X Cru)
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213698
  explicit: false
  by artist: nabru
  by artist: cjr beatz
  in album: Heartbeat
    type: MusicAlbum
    date published: 2020-05-28
  isrc code: QZHZ32086345
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T21:30:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f4ce6efe7deeaf46255b555ddd702b6a5b9aa2e192ccd7189680823b2ce315b
  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/7jCvIhXlQWWcX5MQ0wFMm3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jCvIhXlQWWcX5MQ0wFMm3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4f4ce6efe7deeaf46255b555ddd702b6a5b9aa2e192ccd7189680823b2ce315b","isrc":"QZHZ32086345","name":"Janeiro (Fla X Cru)","registered_at":"2026-06-25T21:30:53Z","spotify_id":"7jCvIhXlQWWcX5MQ0wFMm3","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 0x4f4ce6efe7deeaf46255b555ddd702b6a5b9aa2e192ccd7189680823b2ce315b. 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/7jCvIhXlQWWcX5MQ0wFMm3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jCvIhXlQWWcX5MQ0wFMm3.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4f4ce6efe7deeaf46255b555ddd702b6a5b9aa2e192ccd7189680823b2ce315b","isrc":"QZHZ32086345","name":"Janeiro (Fla X Cru)","registered_at":"2026-06-25T21:30:53Z","spotify_id":"7jCvIhXlQWWcX5MQ0wFMm3","type":"track"}
track: Tereza Batista Cansada de Guerra
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173052
  explicit: false
  by artist: nabru
  by artist: EricBeatz
  in album: Heartbeat
    type: MusicAlbum
    date published: 2020-05-28
  isrc code: QZHZ32086346
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T17:48:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2ae11fd160238d28beada3079cadd53eed0747512c244d1f7f571b72a699abd
  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/4JxdkfBxae38TKOxzAy5Sm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JxdkfBxae38TKOxzAy5Sm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc2ae11fd160238d28beada3079cadd53eed0747512c244d1f7f571b72a699abd","isrc":"QZHZ32086346","name":"Tereza Batista Cansada de Guerra","registered_at":"2026-06-09T17:48:04Z","spotify_id":"4JxdkfBxae38TKOxzAy5Sm","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 0xc2ae11fd160238d28beada3079cadd53eed0747512c244d1f7f571b72a699abd. 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/4JxdkfBxae38TKOxzAy5Sm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JxdkfBxae38TKOxzAy5Sm.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc2ae11fd160238d28beada3079cadd53eed0747512c244d1f7f571b72a699abd","isrc":"QZHZ32086346","name":"Tereza Batista Cansada de Guerra","registered_at":"2026-06-09T17:48:04Z","spotify_id":"4JxdkfBxae38TKOxzAy5Sm","type":"track"}
track: Nem Aí Pro Q Cês Chama de Arte
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188306
  explicit: false
  by artist: nabru
  by artist: Devaneio beatz
  in album: Heartbeat
    type: MusicAlbum
    date published: 2020-05-28
  isrc code: QZHZ32086347
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:13:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a3553f8a02590192dbf6185fd29ca6e55ddaca87fc46d9179f3bd6bed956439
  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/5STcLRSpHaE3nSnqOdj9VP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5STcLRSpHaE3nSnqOdj9VP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6a3553f8a02590192dbf6185fd29ca6e55ddaca87fc46d9179f3bd6bed956439","isrc":"QZHZ32086347","name":"Nem Aí Pro Q Cês Chama de Arte","registered_at":"2026-06-10T04:13:25Z","spotify_id":"5STcLRSpHaE3nSnqOdj9VP","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 0x6a3553f8a02590192dbf6185fd29ca6e55ddaca87fc46d9179f3bd6bed956439. 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/5STcLRSpHaE3nSnqOdj9VP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5STcLRSpHaE3nSnqOdj9VP.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x6a3553f8a02590192dbf6185fd29ca6e55ddaca87fc46d9179f3bd6bed956439","isrc":"QZHZ32086347","name":"Nem Aí Pro Q Cês Chama de Arte","registered_at":"2026-06-10T04:13:25Z","spotify_id":"5STcLRSpHaE3nSnqOdj9VP","type":"track"}
track: Sei
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223348
  explicit: false
  by artist: nabru
  by artist: Dro
  in album: Heartbeat
    type: MusicAlbum
    date published: 2020-05-28
  isrc code: QZHZ32086348
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T04:16:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaac022cb5d94dc33d6a7c5cc447081ca9385616e6533792516cba749e9b46e43
  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/6wSbVTkavFy588zXGmse7V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wSbVTkavFy588zXGmse7V
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac022cb5d94dc33d6a7c5cc447081ca9385616e6533792516cba749e9b46e43. 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/6wSbVTkavFy588zXGmse7V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wSbVTkavFy588zXGmse7V.
    date published: 2026-07-02T05:09:12Z
track: Be Safe
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115555
  explicit: false
  by artist: nabru
  by artist: Dro
  in album: Heartbeat
  isrc code: QZHZ32086349
track: Heartbeat
track: Autro (Intro no Final)

Dro
type: MusicGroup

Heartbeat
type: MusicAlbum
date published: 2020-05-28

Heartbeat
type: MusicRecording
duration: PT2M23S
duration ms: 143448
explicit: false
by artist: nabru
by artist: Gvtx
in album: Heartbeat
  type: MusicAlbum
  date published: 2020-05-28
isrc code: QZHZ32086350
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T16:27:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f53c7664df28bac2a5c0e77c0c57918af8b52abe8093b59a37b79fea86606be
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/0ql51t9XDi76e9c2suPJg7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ql51t9XDi76e9c2suPJg7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f53c7664df28bac2a5c0e77c0c57918af8b52abe8093b59a37b79fea86606be. 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/0ql51t9XDi76e9c2suPJg7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ql51t9XDi76e9c2suPJg7.
  date published: 2026-07-02T03:55:08Z

Autro (Intro no Final)
type: MusicRecording
duration: PT1M32S
duration ms: 92307
explicit: false
by artist: nabru
by artist: Dro
in album: Heartbeat
  type: MusicAlbum
  date published: 2020-05-28
isrc code: QZHZ32086351

Ao Vivo no @MartheFestival
type: MusicAlbum
date published: 2020-05-08
track: Dola de 5 - Ao vivo
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153802
  explicit: false
  by artist: nabru
  by artist: De Sá
  in album: Ao Vivo no @MartheFestival
    type: MusicAlbum
    date published: 2020-05-08
  isrc code: BRTRB2026065
track: Calvário - Ao vivo
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134461
  explicit: false
  by artist: nabru
  by artist: De Sá
  in album: Ao Vivo no @MartheFestival
    type: MusicAlbum
    date published: 2020-05-08
track: Causa - Ao vivo
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144171
  explicit: false
  by artist: nabru
  by artist: De Sá
  in album: Ao Vivo no @MartheFestival
    type: MusicAlbum
    date published: 2020-05-08
track: Semelhança Entres os Lobos e os Cães - Ao vivo
  type: MusicRecording
  duration: PT1M11S
  duration ms: 71461
  explicit: false
  by artist: nabru
  by artist: De Sá
  in album: Ao Vivo no @MartheFestival
    type: MusicAlbum
    date published: 2020-05-08
track: Corte de Gastos - Ao vivo
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155370
  explicit: false
  by artist: nabru
  by artist: De Sá
  in album: Ao Vivo no @MartheFestival
    type: MusicAlbum
    date published: 2020-05-08
track: Fritanu - Ao vivo
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186391
  explicit: false
  by artist: nabru
  by artist: De Sá
  in album: Ao Vivo no @MartheFestival
    type: MusicAlbum
    date published: 2020-05-08
track: Refresh - Ao vivo
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136490
  explicit: false
  by artist: nabru
  by artist: De Sá
  in album: Ao Vivo no @MartheFestival
    type: MusicAlbum
    date published: 2020-05-08
track: Marquises e Jardins - Ao vivo
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110668
  explicit: false
  by artist: nabru
  in album: Ao Vivo no @MartheFestival
    type: MusicAlbum
    date published: 2020-05-08
track: Summerlove - Ao vivo
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169400
  explicit: false
  by artist: nabru
  in album: Ao Vivo no @MartheFestival
    type: MusicAlbum
    date published: 2020-05-08
track: Queen Mama Chanter - Ao vivo
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143944
  explicit: false
  by artist: nabru
  in album: Ao Vivo no @MartheFestival
    type: MusicAlbum
    date published: 2020-05-08
track: 4 Escadas - Ao vivo
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218710
  explicit: false
  by artist: nabru
  in album: Ao Vivo no @MartheFestival
    type: MusicAlbum
    date published: 2020-05-08

0701
type: MusicAlbum
date published: 2020-01-07
track: Neko no Ongaeshi (O Reino dos Gatos)
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116116
  explicit: false
  by artist: nabru
  by artist: Gvtx
  in album: 0701
    type: MusicAlbum
    date published: 2020-01-07
  isrc code: US7VG2001874
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:17:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbb60f0b60f94c56b4f033043c0985b496b19fec801e248522786756af5959f1
  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/6ObvpEmKNRGlL1mnvT2xPi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ObvpEmKNRGlL1mnvT2xPi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfbb60f0b60f94c56b4f033043c0985b496b19fec801e248522786756af5959f1","isrc":"US7VG2001874","name":"Neko no Ongaeshi (O Reino dos Gatos)","registered_at":"2026-06-18T01:17:21Z","spotify_id":"6ObvpEmKNRGlL1mnvT2xPi","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 0xfbb60f0b60f94c56b4f033043c0985b496b19fec801e248522786756af5959f1. 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/6ObvpEmKNRGlL1mnvT2xPi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ObvpEmKNRGlL1mnvT2xPi.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfbb60f0b60f94c56b4f033043c0985b496b19fec801e248522786756af5959f1","isrc":"US7VG2001874","name":"Neko no Ongaeshi (O Reino dos Gatos)","registered_at":"2026-06-18T01:17:21Z","spotify_id":"6ObvpEmKNRGlL1mnvT2xPi","type":"track"}
track: Js 10:25
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119857
  explicit: false
  by artist: nabru
  by artist: Gvtx
  in album: 0701
    type: MusicAlbum
    date published: 2020-01-07
  isrc code: US7VG2001875
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:39:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d690452c98bf98dc035753795d31fdb29112b1b7ca2f6bd6b7b8f7c66fd3630
  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/2hqfNKaJJUJIegihUBlKLq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hqfNKaJJUJIegihUBlKLq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3d690452c98bf98dc035753795d31fdb29112b1b7ca2f6bd6b7b8f7c66fd3630","isrc":"US7VG2001875","name":"Js 10:25","registered_at":"2026-06-10T17:39:49Z","spotify_id":"2hqfNKaJJUJIegihUBlKLq","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 0x3d690452c98bf98dc035753795d31fdb29112b1b7ca2f6bd6b7b8f7c66fd3630. 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/2hqfNKaJJUJIegihUBlKLq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hqfNKaJJUJIegihUBlKLq.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x3d690452c98bf98dc035753795d31fdb29112b1b7ca2f6bd6b7b8f7c66fd3630","isrc":"US7VG2001875","name":"Js 10:25","registered_at":"2026-06-10T17:39:49Z","spotify_id":"2hqfNKaJJUJIegihUBlKLq","type":"track"}
track: Latin Luv
  type: MusicRecording
  duration: PT1M27S
  duration ms: 87440
  explicit: false
  by artist: nabru
  by artist: Gvtx
  in album: 0701
    type: MusicAlbum
    date published: 2020-01-07
  isrc code: US7VG2001876
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:51:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5da0d679c80cc9a29425e2c77cc189355b00d27216e696581bc1226c068a7a31
  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/3sRUfYrZKg6SilgMVPa1PD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sRUfYrZKg6SilgMVPa1PD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5da0d679c80cc9a29425e2c77cc189355b00d27216e696581bc1226c068a7a31","isrc":"US7VG2001876","name":"Latin Luv","registered_at":"2026-06-10T17:51:20Z","spotify_id":"3sRUfYrZKg6SilgMVPa1PD","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 0x5da0d679c80cc9a29425e2c77cc189355b00d27216e696581bc1226c068a7a31. 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/3sRUfYrZKg6SilgMVPa1PD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sRUfYrZKg6SilgMVPa1PD.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x5da0d679c80cc9a29425e2c77cc189355b00d27216e696581bc1226c068a7a31","isrc":"US7VG2001876","name":"Latin Luv","registered_at":"2026-06-10T17:51:20Z","spotify_id":"3sRUfYrZKg6SilgMVPa1PD","type":"track"}
track: Nightwing
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63695
  explicit: false
  by artist: nabru
  by artist: Gvtx
  in album: 0701
    type: MusicAlbum
    date published: 2020-01-07
  isrc code: US7VG2001877
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:52:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc657b6e3e2db214979d06a689398760db9fde3cc17ab04ae5dbc1443f2345b8
  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/6EsYEJKpQjcazUCR5z3vsd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EsYEJKpQjcazUCR5z3vsd
  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 0xfc657b6e3e2db214979d06a689398760db9fde3cc17ab04ae5dbc1443f2345b8. 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/6EsYEJKpQjcazUCR5z3vsd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EsYEJKpQjcazUCR5z3vsd.
    date published: 2026-06-13T13:32:09Z
track: Gin, Limon Y Menta
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60415
  explicit: false
  by artist: nabru
  by artist: Gvtx
  in album: 0701
  isrc code: US7VG2001878
  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: Chun-Li
track: Espera

Gvtx
type: MusicGroup

0701
type: MusicAlbum
date published: 2020-01-07

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T08:33:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1fcc297d3568dd7294b11a05a5bb1c15d1720d6511803cbbedc9eb5ae233d130

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/67mWQNWjNR8nNkfAykRWh0.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67mWQNWjNR8nNkfAykRWh0

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1fcc297d3568dd7294b11a05a5bb1c15d1720d6511803cbbedc9eb5ae233d130","isrc":"US7VG2001878","name":"Gin, Limon Y Menta","registered_at":"2026-06-09T08:33:59Z","spotify_id":"67mWQNWjNR8nNkfAykRWh0","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 0x1fcc297d3568dd7294b11a05a5bb1c15d1720d6511803cbbedc9eb5ae233d130. 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/67mWQNWjNR8nNkfAykRWh0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67mWQNWjNR8nNkfAykRWh0.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x1fcc297d3568dd7294b11a05a5bb1c15d1720d6511803cbbedc9eb5ae233d130","isrc":"US7VG2001878","name":"Gin, Limon Y Menta","registered_at":"2026-06-09T08:33:59Z","spotify_id":"67mWQNWjNR8nNkfAykRWh0","type":"track"}

Chun-Li
type: MusicRecording
duration: PT2M27S
duration ms: 147568
explicit: false
by artist: nabru
by artist: Gvtx
in album: 0701
  type: MusicAlbum
  date published: 2020-01-07
isrc code: US7VG2001879
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:46:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a4a6b5cef0a438507fb37d42229f48384cf62d2d3479a029f1ddd8e032227c9
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/4zftBF0iYuxqemIiPnvHEZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zftBF0iYuxqemIiPnvHEZ
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 0x9a4a6b5cef0a438507fb37d42229f48384cf62d2d3479a029f1ddd8e032227c9. 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/4zftBF0iYuxqemIiPnvHEZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zftBF0iYuxqemIiPnvHEZ.
  date published: 2026-06-13T13:32:09Z

Espera
type: MusicRecording
duration: PT1M18S
duration ms: 78619
explicit: false
by artist: nabru
by artist: Gvtx
in album: 0701
  type: MusicAlbum
  date published: 2020-01-07
isrc code: US7VG2001880
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:58:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdacd046bb0ade4837d49d2e3b7dd54fdeadaad4feceb8ff1aab203208aaae6d
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/2ebfOBq4XY3AnbnuMbeoMJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ebfOBq4XY3AnbnuMbeoMJ
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 0xfdacd046bb0ade4837d49d2e3b7dd54fdeadaad4feceb8ff1aab203208aaae6d. 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/2ebfOBq4XY3AnbnuMbeoMJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ebfOBq4XY3AnbnuMbeoMJ.
  date published: 2026-06-13T15:41:10Z

Porque Prefiro Falar de Amor
type: MusicAlbum
date published: 2019-11-07
track: Corte de Gastos
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175102
  explicit: false
  by artist: nabru
  in album: Porque Prefiro Falar de Amor
    type: MusicAlbum
    date published: 2019-11-07
  isrc code: QZHZ41972119
track: Redução de Danos
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204178
  explicit: false
  by artist: nabru
  in album: Porque Prefiro Falar de Amor
    type: MusicAlbum
    date published: 2019-11-07
  isrc code: QZHZ41972120
track: Fritanu
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165098
  explicit: false
  by artist: nabru
  in album: Porque Prefiro Falar de Amor
    type: MusicAlbum
    date published: 2019-11-07
  isrc code: QZHZ41972121
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:15:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf39b9976227cbd60ac558d5d8e8a6f1a2ca48fe0e8733271cdcf5d737afc3545
  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/75rmcR523FSBtZ0Gc8P6AC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75rmcR523FSBtZ0Gc8P6AC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39b9976227cbd60ac558d5d8e8a6f1a2ca48fe0e8733271cdcf5d737afc3545. 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/75rmcR523FSBtZ0Gc8P6AC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75rmcR523FSBtZ0Gc8P6AC.
    date published: 2026-07-02T03:55:08Z
track: Semelhança Entre Cães e Lobos
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75107
  explicit: false
  by artist: nabru
  in album: Porque Prefiro Falar de Amor
    type: MusicAlbum
    date published: 2019-11-07
  isrc code: QZHZ41972122
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T10:50:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb6f5a3fa5a9d84c75330d4ee759a69e4e35174fc72227f4a62225e12b886f175
  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/7AfdjrfTtOZUb0I67y9I8v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AfdjrfTtOZUb0I67y9I8v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb6f5a3fa5a9d84c75330d4ee759a69e4e35174fc72227f4a62225e12b886f175","isrc":"QZHZ41972122","name":"Semelhança Entre Cães e Lobos","registered_at":"2026-06-11T10:50:49Z","spotify_id":"7AfdjrfTtOZUb0I67y9I8v","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 0xb6f5a3fa5a9d84c75330d4ee759a69e4e35174fc72227f4a62225e12b886f175. 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/7AfdjrfTtOZUb0I67y9I8v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AfdjrfTtOZUb0I67y9I8v.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb6f5a3fa5a9d84c75330d4ee759a69e4e35174fc72227f4a62225e12b886f175","isrc":"QZHZ41972122","name":"Semelhança Entre Cães e Lobos","registered_at":"2026-06-11T10:50:49Z","spotify_id":"7AfdjrfTtOZUb0I67y9I8v","type":"track"}
track: Causa
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110607
  explicit: false
  by artist: nabru
  in album: Porque Prefiro Falar de Amor
    type: MusicAlbum
    date published: 2019-11-07
  isrc code: QZHZ41972123
track: Quem Vigia os Vigilantes?
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135111
  explicit: false
  by artist: nabru
  in album: Porque Prefiro Falar de Amor
    type: MusicAlbum
    date published: 2019-11-07
  isrc code: QZHZ41972124
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T12:55:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48019e7d92687982765e87f08b0bcd94543197ae8f3632de28c24cebc5647a20
  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/1TtlxUvcX6nQD899W7im4c.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TtlxUvcX6nQD899W7im4c
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x48019e7d92687982765e87f08b0bcd94543197ae8f3632de28c24cebc5647a20","isrc":"QZHZ41972124","name":"Quem Vigia os Vigilantes?","registered_at":"2026-06-11T12:55:45Z","spotify_id":"1TtlxUvcX6nQD899W7im4c","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 0x48019e7d92687982765e87f08b0bcd94543197ae8f3632de28c24cebc5647a20. 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/1TtlxUvcX6nQD899W7im4c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TtlxUvcX6nQD899W7im4c.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x48019e7d92687982765e87f08b0bcd94543197ae8f3632de28c24cebc5647a20","isrc":"QZHZ41972124","name":"Quem Vigia os Vigilantes?","registered_at":"2026-06-11T12:55:45Z","spotify_id":"1TtlxUvcX6nQD899W7im4c","type":"track"}
track: Queen Mama Chanter
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152611
  explicit: false
  by artist: nabru
  in album: Porque Prefiro Falar de Amor
    type: MusicAlbum
    date published: 2019-11-07
  isrc code: QZHZ41972125
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:17:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1cabd663049bb34404142d7786f9f3966acda25b475d54aa4340b76ec4ac7253
  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/2hqzhBKV9Rp3bPnjGKIUbZ.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: De Novo
track: Calvário
track: Milagres (Parte Ii)

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hqzhBKV9Rp3bPnjGKIUbZ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1cabd663049bb34404142d7786f9f3966acda25b475d54aa4340b76ec4ac7253","isrc":"QZHZ41972125","name":"Queen Mama Chanter","registered_at":"2026-06-18T01:17:33Z","spotify_id":"2hqzhBKV9Rp3bPnjGKIUbZ","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 0x1cabd663049bb34404142d7786f9f3966acda25b475d54aa4340b76ec4ac7253. 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/2hqzhBKV9Rp3bPnjGKIUbZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hqzhBKV9Rp3bPnjGKIUbZ.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x1cabd663049bb34404142d7786f9f3966acda25b475d54aa4340b76ec4ac7253","isrc":"QZHZ41972125","name":"Queen Mama Chanter","registered_at":"2026-06-18T01:17:33Z","spotify_id":"2hqzhBKV9Rp3bPnjGKIUbZ","type":"track"}

De Novo
type: MusicRecording
duration: PT2M16S
duration ms: 136624
explicit: false
by artist: nabru
in album: Porque Prefiro Falar de Amor
  type: MusicAlbum
  date published: 2019-11-07
isrc code: QZHZ41972126

Calvário
type: MusicRecording
duration: PT2M25S
duration ms: 145611
explicit: false
by artist: nabru
in album: Porque Prefiro Falar de Amor
  type: MusicAlbum
  date published: 2019-11-07
isrc code: QZHZ41972127

Milagres (Parte Ii)
type: MusicRecording
duration: PT4M48S
duration ms: 288107
explicit: false
by artist: nabru
in album: Porque Prefiro Falar de Amor
  type: MusicAlbum
  date published: 2019-11-07
isrc code: QZHZ41972128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T10:50:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4829c5425fad222742e4be9f1e5c6191e3d40adb474206f9ed25a70cb75ed6d3
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/76s5VpIJIAT7PxbGuDzAbs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76s5VpIJIAT7PxbGuDzAbs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4829c5425fad222742e4be9f1e5c6191e3d40adb474206f9ed25a70cb75ed6d3","isrc":"QZHZ41972128","name":"Milagres (Parte Ii)","registered_at":"2026-06-11T10:50:33Z","spotify_id":"76s5VpIJIAT7PxbGuDzAbs","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 0x4829c5425fad222742e4be9f1e5c6191e3d40adb474206f9ed25a70cb75ed6d3. 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/76s5VpIJIAT7PxbGuDzAbs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76s5VpIJIAT7PxbGuDzAbs.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4829c5425fad222742e4be9f1e5c6191e3d40adb474206f9ed25a70cb75ed6d3","isrc":"QZHZ41972128","name":"Milagres (Parte Ii)","registered_at":"2026-06-11T10:50:33Z","spotify_id":"76s5VpIJIAT7PxbGuDzAbs","type":"track"}

Marquises e Jardins
type: MusicAlbum
date published: 2019-04-05
track: Casa Inabitada
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201693
  explicit: false
  by artist: nabru
  by artist: teo
  by artist: Lessa Gustavo
  in album: Marquises e Jardins
    type: MusicAlbum
    date published: 2019-04-05
  isrc code: QZGLS1920322
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T13:52:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc58724ea2dc0b8b3bcd3e953ca6e584d2812644efdd6e7669539a657c898da29
  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/0dJCkQpNpm90qKp1WaJc9C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dJCkQpNpm90qKp1WaJc9C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc58724ea2dc0b8b3bcd3e953ca6e584d2812644efdd6e7669539a657c898da29","isrc":"QZGLS1920322","name":"Casa Inabitada","registered_at":"2026-06-24T13:52:12Z","spotify_id":"0dJCkQpNpm90qKp1WaJc9C","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 0xc58724ea2dc0b8b3bcd3e953ca6e584d2812644efdd6e7669539a657c898da29. 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/0dJCkQpNpm90qKp1WaJc9C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dJCkQpNpm90qKp1WaJc9C.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc58724ea2dc0b8b3bcd3e953ca6e584d2812644efdd6e7669539a657c898da29","isrc":"QZGLS1920322","name":"Casa Inabitada","registered_at":"2026-06-24T13:52:12Z","spotify_id":"0dJCkQpNpm90qKp1WaJc9C","type":"track"}
track: 4 Escadas
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186569
  explicit: false
  by artist: nabru
  in album: Marquises e Jardins
    type: MusicAlbum
    date published: 2019-04-05
  isrc code: QZGLS1920323
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T04:53:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12e89b9fc24e1e45914368a919a6253d116222c7637e6a8c60c40a39a5a99946
  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/1zZnasg1VswtiBx4dIvTas.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zZnasg1VswtiBx4dIvTas
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x12e89b9fc24e1e45914368a919a6253d116222c7637e6a8c60c40a39a5a99946","isrc":"QZGLS1920323","name":"4 Escadas","registered_at":"2026-06-06T04:53:31Z","spotify_id":"1zZnasg1VswtiBx4dIvTas","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 0x12e89b9fc24e1e45914368a919a6253d116222c7637e6a8c60c40a39a5a99946. 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/1zZnasg1VswtiBx4dIvTas.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zZnasg1VswtiBx4dIvTas.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x12e89b9fc24e1e45914368a919a6253d116222c7637e6a8c60c40a39a5a99946","isrc":"QZGLS1920323","name":"4 Escadas","registered_at":"2026-06-06T04:53:31Z","spotify_id":"1zZnasg1VswtiBx4dIvTas","type":"track"}
track: 25G ou Algumas Dolas de 5 Depois
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182724
  explicit: false
  by artist: nabru
  in album: Marquises e Jardins
    type: MusicAlbum
    date published: 2019-04-05
  isrc code: QZGLS1920324
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T20:33:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6ff2061220584d5eb052c29b9557d4263262aac08b0318c49754c689771b1b45
  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/6d7QMvVk8k9ohtq9iua4VF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d7QMvVk8k9ohtq9iua4VF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6ff2061220584d5eb052c29b9557d4263262aac08b0318c49754c689771b1b45","isrc":"QZGLS1920324","name":"25G ou Algumas Dolas de 5 Depois","registered_at":"2026-06-08T20:33:07Z","spotify_id":"6d7QMvVk8k9ohtq9iua4VF","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 0x6ff2061220584d5eb052c29b9557d4263262aac08b0318c49754c689771b1b45. 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/6d7QMvVk8k9ohtq9iua4VF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d7QMvVk8k9ohtq9iua4VF.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6ff2061220584d5eb052c29b9557d4263262aac08b0318c49754c689771b1b45","isrc":"QZGLS1920324","name":"25G ou Algumas Dolas de 5 Depois","registered_at":"2026-06-08T20:33:07Z","spotify_id":"6d7QMvVk8k9ohtq9iua4VF","type":"track"}
track: Refresh
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157046
  explicit: false
  by artist: nabru
  in album: Marquises e Jardins
    type: MusicAlbum
    date published: 2019-04-05
  isrc code: QZGLS1920325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T18:12:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe46b6a178d9fd5f3288a2e91354c46a529265024e380b0af0c67d260232df829
  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/4upOpiypGXxEVGZYGraMni.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4upOpiypGXxEVGZYGraMni
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46b6a178d9fd5f3288a2e91354c46a529265024e380b0af0c67d260232df829. 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/4upOpiypGXxEVGZYGraMni.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4upOpiypGXxEVGZYGraMni.
    date published: 2026-07-02T03:55:08Z
track: Bancos Amarelos
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164042
  explicit: false
  by artist: nabru
  in album: Marquises e Jardins
    type: MusicAlbum
    date published: 2019-04-05
  isrc code: QZGLS1920326
  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: Marquises e Jardins
track: Dandara

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T04:14:37+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8815fdbca4a232329e186134f66f782137f70190d7ccf35ab37e5682571b9ecc

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/4sjMBjl91QOLqyTGXvH2OW.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sjMBjl91QOLqyTGXvH2OW

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8815fdbca4a232329e186134f66f782137f70190d7ccf35ab37e5682571b9ecc","isrc":"QZGLS1920326","name":"Bancos Amarelos","registered_at":"2026-06-10T04:14:37Z","spotify_id":"4sjMBjl91QOLqyTGXvH2OW","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 0x8815fdbca4a232329e186134f66f782137f70190d7ccf35ab37e5682571b9ecc. 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/4sjMBjl91QOLqyTGXvH2OW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sjMBjl91QOLqyTGXvH2OW.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x8815fdbca4a232329e186134f66f782137f70190d7ccf35ab37e5682571b9ecc","isrc":"QZGLS1920326","name":"Bancos Amarelos","registered_at":"2026-06-10T04:14:37Z","spotify_id":"4sjMBjl91QOLqyTGXvH2OW","type":"track"}

Marquises e Jardins
type: MusicRecording
duration: PT1M58S
duration ms: 118132
explicit: false
by artist: nabru
in album: Marquises e Jardins
  type: MusicAlbum
  date published: 2019-04-05
isrc code: QZGLS1920327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:58:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3126ab476085355ea685b7da7e52af7d3f27c30a780ed5151c800b84485e231
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/5La8Y7l4zEEWhkZcrVd5ir.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5La8Y7l4zEEWhkZcrVd5ir
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3126ab476085355ea685b7da7e52af7d3f27c30a780ed5151c800b84485e231","isrc":"QZGLS1920327","name":"Marquises e Jardins","registered_at":"2026-06-09T17:58:22Z","spotify_id":"5La8Y7l4zEEWhkZcrVd5ir","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 0xd3126ab476085355ea685b7da7e52af7d3f27c30a780ed5151c800b84485e231. 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/5La8Y7l4zEEWhkZcrVd5ir.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5La8Y7l4zEEWhkZcrVd5ir.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd3126ab476085355ea685b7da7e52af7d3f27c30a780ed5151c800b84485e231","isrc":"QZGLS1920327","name":"Marquises e Jardins","registered_at":"2026-06-09T17:58:22Z","spotify_id":"5La8Y7l4zEEWhkZcrVd5ir","type":"track"}

Dandara
type: MusicRecording
duration: PT2M2S
duration ms: 122420
explicit: false
by artist: nabru
in album: Marquises e Jardins
  type: MusicAlbum
  date published: 2019-04-05
isrc code: QZGLS1920328

vivo ou morto, um problema
type: MusicAlbum
date published: 2025-02-28
track: vivo ou morto, um problema
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223782
  explicit: false
  by artist: Link do Zap
  by artist: nabru
  in album: vivo ou morto, um problema
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: GBRKQ2567060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:52:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa593507153de7099e1c814fd96553428823127eeb9066c152984e83dd4df39d7
  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/34YInRrO9FD164VPFP3lb2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34YInRrO9FD164VPFP3lb2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa593507153de7099e1c814fd96553428823127eeb9066c152984e83dd4df39d7","isrc":"GBRKQ2567060","name":"vivo ou morto, um problema","registered_at":"2026-06-04T05:52:24Z","spotify_id":"34YInRrO9FD164VPFP3lb2","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 0xa593507153de7099e1c814fd96553428823127eeb9066c152984e83dd4df39d7. 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/34YInRrO9FD164VPFP3lb2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34YInRrO9FD164VPFP3lb2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa593507153de7099e1c814fd96553428823127eeb9066c152984e83dd4df39d7","isrc":"GBRKQ2567060","name":"vivo ou morto, um problema","registered_at":"2026-06-04T05:52:24Z","spotify_id":"34YInRrO9FD164VPFP3lb2","type":"track"}

Peito em Chamas
type: MusicAlbum
date published: 2024-06-24
track: Peito em Chamas
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190486
  explicit: false
  by artist: Brasileiro
  by artist: nabru
  in album: Peito em Chamas
    type: MusicAlbum
    date published: 2024-06-24
  isrc code: QZNJX2437398
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T21:30:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd5f24e430583a2d64961175a787bb38ba5aa3be7c2baf9a391585879ca33251c
  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/3vxBsvTlXwo0upZZCDBaXT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vxBsvTlXwo0upZZCDBaXT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd5f24e430583a2d64961175a787bb38ba5aa3be7c2baf9a391585879ca33251c","isrc":"QZNJX2437398","name":"Peito em Chamas","registered_at":"2026-06-25T21:30:20Z","spotify_id":"3vxBsvTlXwo0upZZCDBaXT","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 0xd5f24e430583a2d64961175a787bb38ba5aa3be7c2baf9a391585879ca33251c. 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/3vxBsvTlXwo0upZZCDBaXT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vxBsvTlXwo0upZZCDBaXT.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd5f24e430583a2d64961175a787bb38ba5aa3be7c2baf9a391585879ca33251c","isrc":"QZNJX2437398","name":"Peito em Chamas","registered_at":"2026-06-25T21:30:20Z","spotify_id":"3vxBsvTlXwo0upZZCDBaXT","type":"track"}

Na Mira
type: MusicAlbum
date published: 2022-03-14
track: Na Mira
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144347
  explicit: false
  by artist: nabru
  by artist: De Sá
  in album: Na Mira
    type: MusicAlbum
    date published: 2022-03-14
  isrc code: QZGLS2248084

Aonde Cabe um Corpo Só
type: MusicAlbum
date published: 2021-11-16
track: Aonde Cabe um Corpo Só
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258858
  explicit: false
  by artist: Dro
  by artist: nabru
  in album: Aonde Cabe um Corpo Só
    type: MusicAlbum
    date published: 2021-11-16
  isrc code: QZNJY2157439

Jazz em Macondo
type: MusicAlbum
date published: 2020-06-21
track: Jazz em Macondo
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172717
  explicit: false
  by artist: Alice Piink
  by artist: Graça
  by artist: nabru
  in album: Jazz em Macondo
    type: MusicAlbum
    date published: 2020-06-21
  isrc code: GBLFP2270924

Summerlove
type: MusicAlbum
date published: 2020-02-02
track: Summerlove
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179076
  explicit: false
  by artist: nabru
  in album: Summerlove
    type: MusicAlbum
    date published: 2020-02-02
  isrc code: US7VG2077904
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T12:55:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x601b699004d6122ca65c6c25978c72dcc0bf7821d625fcc313ce806282f9d3c9
  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/5ZvzSOUHrL4gWHy6JlnjMq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZvzSOUHrL4gWHy6JlnjMq
  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 0x601b699004d6122ca65c6c25978c72dcc0bf7821d625fcc313ce806282f9d3c9. 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/5ZvzSOUHrL4gWHy6JlnjMq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZvzSOUHrL4gWHy6JlnjMq.
    date published: 2026-06-13T17:25:41Z

Gotham City
type: MusicAlbum
date published: 2019-12-19
track: Gotham City
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222870
  explicit: false
  by artist: gust
  by artist: nabru
  in album: Gotham City
    type: MusicAlbum
    date published: 2019-12-19
  isrc code: CALVP1947474
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:45:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x712ad0ff59a9c189764865cc856c5d6c6596cc4fd81e94b69c436d68a0873b48
  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/2jQDWICcl0CYVh3TY3mFPG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jQDWICcl0CYVh3TY3mFPG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x712ad0ff59a9c189764865cc856c5d6c6596cc4fd81e94b69c436d68a0873b48","isrc":"CALVP1947474","name":"Gotham City","registered_at":"2026-06-10T17:45:46Z","spotify_id":"2jQDWICcl0CYVh3TY3mFPG","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 0x712ad0ff59a9c189764865cc856c5d6c6596cc4fd81e94b69c436d68a0873b48. 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/2jQDWICcl0CYVh3TY3mFPG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jQDWICcl0CYVh3TY3mFPG.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x712ad0ff59a9c189764865cc856c5d6c6596cc4fd81e94b69c436d68a0873b48","isrc":"CALVP1947474","name":"Gotham City","registered_at":"2026-06-10T17:45:46Z","spotify_id":"2jQDWICcl0CYVh3TY3mFPG","type":"track"}

Vôo
type: MusicAlbum
date published: 2019-08-29
track: Vôo
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260661
  explicit: false
  by artist: Ribeirx
  by artist: nabru
  by artist: Bonsai
  in album: Vôo
    type: MusicAlbum
    date published: 2019-08-29
  isrc code: QZHZ31941689
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:21:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x309d2dab6497dd356c06ff23d612e4204670caf30247d23d0b08521e4e42285d
  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/6qBIpmUisJwv3zvmTFgX0e.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qBIpmUisJwv3zvmTFgX0e
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x309d2dab6497dd356c06ff23d612e4204670caf30247d23d0b08521e4e42285d","isrc":"QZHZ31941689","name":"Vôo","registered_at":"2026-06-10T04:21:07Z","spotify_id":"6qBIpmUisJwv3zvmTFgX0e","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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Pelos Que Foram e os Que Ficam
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O Que Eu Vejo
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track: Anjos (Essa É P Vc Primo)
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track: Bem Vindo ao Jogo Lógico
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track: Eu Não Espero Seu Favor
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  by artist: Nevs
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track: Tudo por Vc (Tipo Pixote)
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  by artist: Tarcis
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  by artist: Lessa Gustavo
  by artist: Marcão Baixada
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track: Freestyle pro Meu Orí (Interlúdio 1)
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: Lewis Hamilton
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track: Sábado de Manhã
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  by artist: Izy Castelano
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track: Uma Noite e um Vinho Seco
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Sigo em Frente...
track: Minha Ambição É Tá no Corre (Interlúdio 2)
track: Pôr do Sol
track: Prata da Casa (Interlúdio 3)
track: Ônibus das 7
track: Eu Te Desejo! (Foco no Progresso)

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value: https://blockstream.info/api/block/956304

OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/5fTiow7l3NYlPWaZSEzzl3.json

OTSVerificationAPI
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OTSTimestamp
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OTSCanonicalRecord
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value: {"copyright_id":"0x2b94f0f0ac3edfa85d1629a51e0ed22e9fed46458f5dc5e1245606401f60a3b3","isrc":"QZW9K2397269","name":"Uma Noite e um Vinho Seco","registered_at":"2026-06-18T01:17:07Z","spotify_id":"5fTiow7l3NYlPWaZSEzzl3","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 0x2b94f0f0ac3edfa85d1629a51e0ed22e9fed46458f5dc5e1245606401f60a3b3. 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/5fTiow7l3NYlPWaZSEzzl3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fTiow7l3NYlPWaZSEzzl3.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x2b94f0f0ac3edfa85d1629a51e0ed22e9fed46458f5dc5e1245606401f60a3b3","isrc":"QZW9K2397269","name":"Uma Noite e um Vinho Seco","registered_at":"2026-06-18T01:17:07Z","spotify_id":"5fTiow7l3NYlPWaZSEzzl3","type":"track"}

Sigo em Frente...
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Minha Ambição É Tá no Corre (Interlúdio 2)
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Pôr do Sol
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Prata da Casa (Interlúdio 3)
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Ônibus das 7
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Eu Te Desejo! (Foco no Progresso)
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by artist: EricBeatz
in album: O Que Eu Vejo
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Cyberpunk Master
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  additional property: OTSVerificationAPI
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0x0de2719e0291e1411c4417c958327c018fc05a9a1fdb8d35015cbdf644b0d9e1. 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/5XJhUfegTq1ilrkWNEN9iY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XJhUfegTq1ilrkWNEN9iY.
    date published: 2026-07-02T11:34:59Z
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track: Bad Trip
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  by artist: Onada
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track: Marlboro
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  additional property: OTSVerificationAPI
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  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7be9b744d797595272b7385293e6a224460d10a13f0d6e9b91629def3d262a. 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/7uHd1p7S7KAJQKVjkKAXDm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uHd1p7S7KAJQKVjkKAXDm.
    date published: 2026-07-02T11:34:59Z
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Loops Undergrounds
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track: Quando Eu Falei De Amor
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  additional property: OTSVerificationAPI
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  subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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Baby Moi
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gust
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Cyberpunk Master (DELUXE)
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Marlboro (Instrumental) - DELUXE
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Tigresa (Instrumental) - DELUXE
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Mais Alto (Instrumental) - DELUXE
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2019 (Instrumental) - DELUXE
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Abençoado (Instrumental) - DELUXE
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Xainaverso
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Delírio II
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No Intervalo do Fim
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Sede
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Autorretrato
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Papo de Profissional
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Haroldo Bontempo
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Memórias do Mundo Real
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Lo-Fi para Churrasco Vol. 3
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Vi nas Vísceras
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Fred Perry
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Auto-Retrato Quebrado
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  by artist: Matheus Coringa
  in album: Auto-Retrato Quebrado
    type: MusicAlbum
    date published: 2022-05-15
track: De Olhos Bem Fechados
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157723
  explicit: false
  by artist: Redmann
  by artist: Chiarelli!
  in album: Auto-Retrato Quebrado
    type: MusicAlbum
    date published: 2022-05-15
track: Roda da Fortuna
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144732
  explicit: false
  by artist: Redmann
  by artist: Chiarelli!
  by artist: ogoin
  in album: Auto-Retrato Quebrado
    type: MusicAlbum
    date published: 2022-05-15
track: Efeito da Salvia
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155602
  explicit: false
  by artist: Redmann
  by artist: Chiarelli!
  in album: Auto-Retrato Quebrado
    type: MusicAlbum
    date published: 2022-05-15
track: Contigo Consigo Parar Com o Cigarro
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113705
  explicit: false
  by artist: Redmann
  by artist: Chiarelli!
  by artist: nabru
  in album: Auto-Retrato Quebrado
    type: MusicAlbum
    date published: 2022-05-15
track: Terra no Meu Guardanapo
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168066
  explicit: false
  by artist: Redmann
  by artist: e.inc
  in album: Auto-Retrato Quebrado
    type: MusicAlbum
    date published: 2022-05-15
track: Na Casa do Jorge
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147711
  explicit: false
  by artist: Redmann
  by artist: Chiarelli!
  by artist: SBG
  in album: Auto-Retrato Quebrado
    type: MusicAlbum
    date published: 2022-05-15
track: Baralho Online
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133665
  explicit: false
  by artist: Redmann
  by artist: Chiarelli!
  in album: Auto-Retrato Quebrado
    type: MusicAlbum
    date published: 2022-05-15
track: Eu Preciso Arrumar Minha Casa
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156986
  explicit: false
  by artist: Redmann
  by artist: Chiarelli!
  by artist: ieti
  in album: Auto-Retrato Quebrado
    type: MusicAlbum
    date published: 2022-05-15
track: Permanência
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127763
  explicit: false
  by artist: Redmann
  by artist: Chiarelli!
  by artist: HELO ILY
  in album: Auto-Retrato Quebrado
    type: MusicAlbum
    date published: 2022-05-15
track: Memória Akáshica
  type: MusicRecording
  duration: PT1M29S
  duration ms: 89687
  explicit: false
  by artist: Redmann
  by artist: Chiarelli!
  in album: Auto-Retrato Quebrado
    type: MusicAlbum
    date published: 2022-05-15

Sião
type: MusicAlbum
date published: 2020-09-14
track: Sião
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200000
  explicit: false
  by artist: l v k s
  by artist: nabru
  by artist: Anti-Herói
  in album: Sião
    type: MusicAlbum
    date published: 2020-09-14
  isrc code: QZMZ92068630

histórias de kebrada para pessoas malcriadas
type: MusicAlbum
date published: 2025-05-28
track: levante antes de sonhar
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127639
  explicit: false
  by artist: Link do Zap
  by artist: yourworstfearr
  in album: histórias de kebrada para pessoas malcriadas
    type: MusicAlbum
    date published: 2025-05-28
  isrc code: QZWDD2570280
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:01:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x33dd2240fe930c6283afd582cd45d1786a2068dbba93b3f9ca59d9a3c380a0c5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2JAENMYQJGOjPELqu0GoPY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JAENMYQJGOjPELqu0GoPY
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x33dd2240fe930c6283afd582cd45d1786a2068dbba93b3f9ca59d9a3c380a0c5","isrc":"QZWDD2570280","name":"levante antes de sonhar","registered_at":"2026-06-04T16:01:10Z","spotify_id":"2JAENMYQJGOjPELqu0GoPY","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 0x33dd2240fe930c6283afd582cd45d1786a2068dbba93b3f9ca59d9a3c380a0c5. 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/2JAENMYQJGOjPELqu0GoPY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JAENMYQJGOjPELqu0GoPY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x33dd2240fe930c6283afd582cd45d1786a2068dbba93b3f9ca59d9a3c380a0c5","isrc":"QZWDD2570280","name":"levante antes de sonhar","registered_at":"2026-06-04T16:01:10Z","spotify_id":"2JAENMYQJGOjPELqu0GoPY","type":"track"}
track: se radicalize
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113552
  explicit: false
  by artist: Link do Zap
  by artist: Young Nego K
  in album: histórias de kebrada para pessoas malcriadas
    type: MusicAlbum
    date published: 2025-05-28
  isrc code: QZWDD2570295
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:49:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18e305069473dec2f49b9368203696bda7cf2a9e4a78ee3be9d72586e3bd47c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3kl2aAifEiW3dnvDY4HBCa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kl2aAifEiW3dnvDY4HBCa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x18e305069473dec2f49b9368203696bda7cf2a9e4a78ee3be9d72586e3bd47c7","isrc":"QZWDD2570295","name":"se radicalize","registered_at":"2026-06-05T05:49:18Z","spotify_id":"3kl2aAifEiW3dnvDY4HBCa","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 0x18e305069473dec2f49b9368203696bda7cf2a9e4a78ee3be9d72586e3bd47c7. 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/3kl2aAifEiW3dnvDY4HBCa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kl2aAifEiW3dnvDY4HBCa.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x18e305069473dec2f49b9368203696bda7cf2a9e4a78ee3be9d72586e3bd47c7","isrc":"QZWDD2570295","name":"se radicalize","registered_at":"2026-06-05T05:49:18Z","spotify_id":"3kl2aAifEiW3dnvDY4HBCa","type":"track"}
track: adega do lado de casa
  type: MusicRecording
  duration: PT1M17S
  duration ms: 77866
  explicit: false
  by artist: Link do Zap
  in album: histórias de kebrada para pessoas malcriadas
    type: MusicAlbum
    date published: 2025-05-28
  isrc code: QZWDD2570297
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:07:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x72380e9ec0a625f286aedb5db5e9807cc3c4014abe9dc909106d848d409b2273
  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/7K2oVsqRnKdK7qABPu1HcA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K2oVsqRnKdK7qABPu1HcA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x72380e9ec0a625f286aedb5db5e9807cc3c4014abe9dc909106d848d409b2273","isrc":"QZWDD2570297","name":"adega do lado de casa","registered_at":"2026-06-05T11:07:56Z","spotify_id":"7K2oVsqRnKdK7qABPu1HcA","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 0x72380e9ec0a625f286aedb5db5e9807cc3c4014abe9dc909106d848d409b2273. 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/7K2oVsqRnKdK7qABPu1HcA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K2oVsqRnKdK7qABPu1HcA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x72380e9ec0a625f286aedb5db5e9807cc3c4014abe9dc909106d848d409b2273","isrc":"QZWDD2570297","name":"adega do lado de casa","registered_at":"2026-06-05T11:07:56Z","spotify_id":"7K2oVsqRnKdK7qABPu1HcA","type":"track"}
track: hoje iremos viver
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107100
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  by artist: Link do Zap
  by artist: Azael o Terrível
  in album: histórias de kebrada para pessoas malcriadas
    type: MusicAlbum
    date published: 2025-05-28
  isrc code: QZWDD2570304
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:07:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b6ff37c3656c50593712bb9188ab93e909b74be1083f677d44f702e67d8a4a0
  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/5xeHMHpeNvkmI6JjvrbKeD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xeHMHpeNvkmI6JjvrbKeD
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5b6ff37c3656c50593712bb9188ab93e909b74be1083f677d44f702e67d8a4a0","isrc":"QZWDD2570304","name":"hoje iremos viver","registered_at":"2026-06-05T11:07:34Z","spotify_id":"5xeHMHpeNvkmI6JjvrbKeD","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 0x5b6ff37c3656c50593712bb9188ab93e909b74be1083f677d44f702e67d8a4a0. 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/5xeHMHpeNvkmI6JjvrbKeD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xeHMHpeNvkmI6JjvrbKeD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5b6ff37c3656c50593712bb9188ab93e909b74be1083f677d44f702e67d8a4a0","isrc":"QZWDD2570304","name":"hoje iremos viver","registered_at":"2026-06-05T11:07:34Z","spotify_id":"5xeHMHpeNvkmI6JjvrbKeD","type":"track"}
track: o dever me chama
  type: MusicRecording
  duration: PT1M32S
  duration ms: 92855
  explicit: false
  by artist: Link do Zap
  in album: histórias de kebrada para pessoas malcriadas
  isrc code: QZWDD2570326
  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: a procura de soldados
track: pomba da paz
track: a última derrota
track: fim do arco-íris
track: parti antes do final
track: dando um jeito
track: rei dos demônios

Link do Zap
type: MusicGroup

histórias de kebrada para pessoas malcriadas
type: MusicAlbum
date published: 2025-05-28

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T06:55:51+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf05c173c5e70166cc37fedec720c6afaf8e6c713610a8a496e18980de16ba9b5

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/6hFlqsqUiZhODLiEmKcgag.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hFlqsqUiZhODLiEmKcgag

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf05c173c5e70166cc37fedec720c6afaf8e6c713610a8a496e18980de16ba9b5","isrc":"QZWDD2570326","name":"o dever me chama","registered_at":"2026-06-05T06:55:51Z","spotify_id":"6hFlqsqUiZhODLiEmKcgag","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 0xf05c173c5e70166cc37fedec720c6afaf8e6c713610a8a496e18980de16ba9b5. 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/6hFlqsqUiZhODLiEmKcgag.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hFlqsqUiZhODLiEmKcgag.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xf05c173c5e70166cc37fedec720c6afaf8e6c713610a8a496e18980de16ba9b5","isrc":"QZWDD2570326","name":"o dever me chama","registered_at":"2026-06-05T06:55:51Z","spotify_id":"6hFlqsqUiZhODLiEmKcgag","type":"track"}

a procura de soldados
type: MusicRecording
duration: PT4M5S
duration ms: 245906
explicit: false
by artist: Link do Zap
by artist: ikilledgenji
by artist: nabru
in album: histórias de kebrada para pessoas malcriadas
  type: MusicAlbum
  date published: 2025-05-28
isrc code: QZWDD2570330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:09:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc84d76d2060b66b759f97a8fc587a7bee8c52d0667cd9307d568b884ceba8fc2
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/7rRlTqeqJ3c71Gs1vRRCc5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rRlTqeqJ3c71Gs1vRRCc5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc84d76d2060b66b759f97a8fc587a7bee8c52d0667cd9307d568b884ceba8fc2","isrc":"QZWDD2570330","name":"a procura de soldados","registered_at":"2026-06-05T11:09:20Z","spotify_id":"7rRlTqeqJ3c71Gs1vRRCc5","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 0xc84d76d2060b66b759f97a8fc587a7bee8c52d0667cd9307d568b884ceba8fc2. 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/7rRlTqeqJ3c71Gs1vRRCc5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rRlTqeqJ3c71Gs1vRRCc5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc84d76d2060b66b759f97a8fc587a7bee8c52d0667cd9307d568b884ceba8fc2","isrc":"QZWDD2570330","name":"a procura de soldados","registered_at":"2026-06-05T11:09:20Z","spotify_id":"7rRlTqeqJ3c71Gs1vRRCc5","type":"track"}

pomba da paz
type: MusicRecording
duration: PT2M7S
duration ms: 127947
explicit: false
by artist: Link do Zap
in album: histórias de kebrada para pessoas malcriadas
  type: MusicAlbum
  date published: 2025-05-28
isrc code: QZWDD2570339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:08:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x829e02927defdf8b3a4436aba7a7ab9ac1b061fc6a974eacf1ad218bf97d45ec
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/2UbtX0xoSZCkWjDTFPnPDj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UbtX0xoSZCkWjDTFPnPDj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x829e02927defdf8b3a4436aba7a7ab9ac1b061fc6a974eacf1ad218bf97d45ec","isrc":"QZWDD2570339","name":"pomba da paz","registered_at":"2026-06-05T11:08:58Z","spotify_id":"2UbtX0xoSZCkWjDTFPnPDj","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 0x829e02927defdf8b3a4436aba7a7ab9ac1b061fc6a974eacf1ad218bf97d45ec. 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/2UbtX0xoSZCkWjDTFPnPDj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UbtX0xoSZCkWjDTFPnPDj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x829e02927defdf8b3a4436aba7a7ab9ac1b061fc6a974eacf1ad218bf97d45ec","isrc":"QZWDD2570339","name":"pomba da paz","registered_at":"2026-06-05T11:08:58Z","spotify_id":"2UbtX0xoSZCkWjDTFPnPDj","type":"track"}

a última derrota
type: MusicRecording
duration: PT2M44S
duration ms: 164980
explicit: false
by artist: Link do Zap
by artist: SH1FT
in album: histórias de kebrada para pessoas malcriadas
  type: MusicAlbum
  date published: 2025-05-28
isrc code: QZWDD2570357
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:26:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa79ca2f0a7680ed548d5208a5e005086c57d8e1165ac955cb2c7120fca850054
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/4udHwkzG0I0uBRvyRyGlAy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4udHwkzG0I0uBRvyRyGlAy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa79ca2f0a7680ed548d5208a5e005086c57d8e1165ac955cb2c7120fca850054","isrc":"QZWDD2570357","name":"a última derrota","registered_at":"2026-06-05T11:26:16Z","spotify_id":"4udHwkzG0I0uBRvyRyGlAy","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 0xa79ca2f0a7680ed548d5208a5e005086c57d8e1165ac955cb2c7120fca850054. 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/4udHwkzG0I0uBRvyRyGlAy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4udHwkzG0I0uBRvyRyGlAy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa79ca2f0a7680ed548d5208a5e005086c57d8e1165ac955cb2c7120fca850054","isrc":"QZWDD2570357","name":"a última derrota","registered_at":"2026-06-05T11:26:16Z","spotify_id":"4udHwkzG0I0uBRvyRyGlAy","type":"track"}

fim do arco-íris
type: MusicRecording
duration: PT1M58S
duration ms: 118596
explicit: false
by artist: Link do Zap
by artist: Plumasdecera
by artist: Thalin
by artist: ENOW
in album: histórias de kebrada para pessoas malcriadas
  type: MusicAlbum
  date published: 2025-05-28
isrc code: QZWDD2570358
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:16:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46182c5c2d5781f6a83bff8aaf354cf51e9b60867904247292e60a731af84ce0
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/52qlLOgRCcVtwKN9OxmYff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52qlLOgRCcVtwKN9OxmYff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46182c5c2d5781f6a83bff8aaf354cf51e9b60867904247292e60a731af84ce0","isrc":"QZWDD2570358","name":"fim do arco-íris","registered_at":"2026-06-05T15:16:13Z","spotify_id":"52qlLOgRCcVtwKN9OxmYff","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 0x46182c5c2d5781f6a83bff8aaf354cf51e9b60867904247292e60a731af84ce0. 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/52qlLOgRCcVtwKN9OxmYff.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52qlLOgRCcVtwKN9OxmYff.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x46182c5c2d5781f6a83bff8aaf354cf51e9b60867904247292e60a731af84ce0","isrc":"QZWDD2570358","name":"fim do arco-íris","registered_at":"2026-06-05T15:16:13Z","spotify_id":"52qlLOgRCcVtwKN9OxmYff","type":"track"}

parti antes do final
type: MusicRecording
duration: PT2M57S
duration ms: 177230
explicit: false
by artist: Link do Zap
by artist: NIKITO Labrae
by artist: DZ021
in album: histórias de kebrada para pessoas malcriadas
  type: MusicAlbum
  date published: 2025-05-28
isrc code: QZWDD2570374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:16:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe62f1ea6e1e18ff8f535bce88dfa50aaeb1be7bdd84b8f50140731f894be5634
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/420TngBdyHeew6jmkdAzr4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/420TngBdyHeew6jmkdAzr4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe62f1ea6e1e18ff8f535bce88dfa50aaeb1be7bdd84b8f50140731f894be5634","isrc":"QZWDD2570374","name":"parti antes do final","registered_at":"2026-06-05T15:16:05Z","spotify_id":"420TngBdyHeew6jmkdAzr4","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 0xe62f1ea6e1e18ff8f535bce88dfa50aaeb1be7bdd84b8f50140731f894be5634. 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/420TngBdyHeew6jmkdAzr4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/420TngBdyHeew6jmkdAzr4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe62f1ea6e1e18ff8f535bce88dfa50aaeb1be7bdd84b8f50140731f894be5634","isrc":"QZWDD2570374","name":"parti antes do final","registered_at":"2026-06-05T15:16:05Z","spotify_id":"420TngBdyHeew6jmkdAzr4","type":"track"}

dando um jeito
type: MusicRecording
duration: PT2M17S
duration ms: 137197
explicit: false
by artist: Link do Zap
in album: histórias de kebrada para pessoas malcriadas
  type: MusicAlbum
  date published: 2025-05-28
isrc code: QZWDD2570389
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:05:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92a6fa001c84547d1aa6faf1096bb13748bb8093e9aa5ca655896e4321d4ec60
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/0Qmo0AksAWrPg0f7oFphZH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Qmo0AksAWrPg0f7oFphZH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92a6fa001c84547d1aa6faf1096bb13748bb8093e9aa5ca655896e4321d4ec60","isrc":"QZWDD2570389","name":"dando um jeito","registered_at":"2026-06-05T20:05:46Z","spotify_id":"0Qmo0AksAWrPg0f7oFphZH","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 0x92a6fa001c84547d1aa6faf1096bb13748bb8093e9aa5ca655896e4321d4ec60. 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/0Qmo0AksAWrPg0f7oFphZH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Qmo0AksAWrPg0f7oFphZH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x92a6fa001c84547d1aa6faf1096bb13748bb8093e9aa5ca655896e4321d4ec60","isrc":"QZWDD2570389","name":"dando um jeito","registered_at":"2026-06-05T20:05:46Z","spotify_id":"0Qmo0AksAWrPg0f7oFphZH","type":"track"}

rei dos demônios
type: MusicRecording
duration: PT3M47S
duration ms: 227778
explicit: false
by artist: Link do Zap
by artist: Cravinhos
in album: histórias de kebrada para pessoas malcriadas
  type: MusicAlbum
  date published: 2025-05-28
isrc code: QZWDD2570635
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:10:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fcc51830048fe1691ef43d366f5112fe25bcbd0dd81fb9b6cc1cd26962de327
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/647grRFeuOEhLBlKgYyN3O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/647grRFeuOEhLBlKgYyN3O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6fcc51830048fe1691ef43d366f5112fe25bcbd0dd81fb9b6cc1cd26962de327","isrc":"QZWDD2570635","name":"rei dos demônios","registered_at":"2026-06-05T11:10:45Z","spotify_id":"647grRFeuOEhLBlKgYyN3O","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 0x6fcc51830048fe1691ef43d366f5112fe25bcbd0dd81fb9b6cc1cd26962de327. 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/647grRFeuOEhLBlKgYyN3O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/647grRFeuOEhLBlKgYyN3O.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6fcc51830048fe1691ef43d366f5112fe25bcbd0dd81fb9b6cc1cd26962de327","isrc":"QZWDD2570635","name":"rei dos demônios","registered_at":"2026-06-05T11:10:45Z","spotify_id":"647grRFeuOEhLBlKgYyN3O","type":"track"}

Lovesong
type: MusicAlbum
date published: 2025-03-10
track: Lovesong
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151033
  explicit: false
  by artist: 30gdemangarosa
  by artist: nabru
  by artist: Gvtx
  in album: Lovesong
    type: MusicAlbum
    date published: 2025-03-10
  isrc code: QZGLM2593290
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:17:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60ef0ebe701fe2a764bd6496a9e9d55054d973614190c8dc76687d4b4dd94f3a
  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/0WSqaZvmydc5T6MB6dAokW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WSqaZvmydc5T6MB6dAokW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ef0ebe701fe2a764bd6496a9e9d55054d973614190c8dc76687d4b4dd94f3a. 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/0WSqaZvmydc5T6MB6dAokW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WSqaZvmydc5T6MB6dAokW.
    date published: 2026-07-02T03:55:08Z

4Shared
type: MusicRecording
duration: PT2M30S
duration ms: 150892
explicit: false
by artist: nabru
by artist: Gvtx
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436364
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:07:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0481f5e60d7d80d0ea7bd01a1d6cbcce770ffb385d82708f8fa479662706359
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/1FtxkSEWNOwtdorukGFriM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FtxkSEWNOwtdorukGFriM
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 0xe0481f5e60d7d80d0ea7bd01a1d6cbcce770ffb385d82708f8fa479662706359. 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/1FtxkSEWNOwtdorukGFriM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FtxkSEWNOwtdorukGFriM.
  date published: 2026-06-13T17:25:41Z

Risco da Profissão
type: MusicRecording
duration: PT2M16S
duration ms: 136227
explicit: false
by artist: nabru
by artist: SonoTWS
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436368
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:53:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5aaa59279a77202053583b99e23b22bb09c1bced4f4975c0181dca9662c7b8cc
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/5iODGcUVvp84pvibOxiaNQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iODGcUVvp84pvibOxiaNQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5aaa59279a77202053583b99e23b22bb09c1bced4f4975c0181dca9662c7b8cc","isrc":"QZW9K2436368","name":"Risco da Profissão","registered_at":"2026-06-08T10:53:22Z","spotify_id":"5iODGcUVvp84pvibOxiaNQ","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 0x5aaa59279a77202053583b99e23b22bb09c1bced4f4975c0181dca9662c7b8cc. 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/5iODGcUVvp84pvibOxiaNQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iODGcUVvp84pvibOxiaNQ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5aaa59279a77202053583b99e23b22bb09c1bced4f4975c0181dca9662c7b8cc","isrc":"QZW9K2436368","name":"Risco da Profissão","registered_at":"2026-06-08T10:53:22Z","spotify_id":"5iODGcUVvp84pvibOxiaNQ","type":"track"}

Das Pressas e das Preces
type: MusicRecording
duration: PT1M45S
duration ms: 105535
explicit: false
by artist: nabru
by artist: Gvtx
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436363
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:51:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34ff5ba48ca20b89235f5e3c9f7808a8318eb9bb1d7f203df87cf0623d21eb45
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0VpFidyofwegRAjuADWnsr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VpFidyofwegRAjuADWnsr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ff5ba48ca20b89235f5e3c9f7808a8318eb9bb1d7f203df87cf0623d21eb45. 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/0VpFidyofwegRAjuADWnsr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VpFidyofwegRAjuADWnsr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x34ff5ba48ca20b89235f5e3c9f7808a8318eb9bb1d7f203df87cf0623d21eb45","isrc":"QZW9K2436363","name":"Das Pressas e das Preces","registered_at":"2026-06-08T18:51:11Z","spotify_id":"0VpFidyofwegRAjuADWnsr","type":"track"}

Intro (Drx)
type: MusicRecording
duration: PT1M37S
duration ms: 97678
explicit: false
by artist: nabru
by artist: cjr beatz
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436362
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:51:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x252c91280c4be1d881939e63aaa68fa732def3d35f955c4f6a6e1cfbb922515c
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/3aUFo0or2YBShmYg5jAWyy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aUFo0or2YBShmYg5jAWyy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x252c91280c4be1d881939e63aaa68fa732def3d35f955c4f6a6e1cfbb922515c","isrc":"QZW9K2436362","name":"Intro (Drx)","registered_at":"2026-06-08T18:51:26Z","spotify_id":"3aUFo0or2YBShmYg5jAWyy","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 0x252c91280c4be1d881939e63aaa68fa732def3d35f955c4f6a6e1cfbb922515c. 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/3aUFo0or2YBShmYg5jAWyy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aUFo0or2YBShmYg5jAWyy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x252c91280c4be1d881939e63aaa68fa732def3d35f955c4f6a6e1cfbb922515c","isrc":"QZW9K2436362","name":"Intro (Drx)","registered_at":"2026-06-08T18:51:26Z","spotify_id":"3aUFo0or2YBShmYg5jAWyy","type":"track"}

A Crítica das Armas
type: MusicRecording
duration: PT2M34S
duration ms: 154482
explicit: false
by artist: nabru
by artist: Gvtx
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436367
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:28:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a59402e924d92fe7941a6c5f1a59d9f932ebdfee69fc5dd15a61a8eecaed361
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/5T753gDGgHBlj44XZPL3Gn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T753gDGgHBlj44XZPL3Gn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a59402e924d92fe7941a6c5f1a59d9f932ebdfee69fc5dd15a61a8eecaed361","isrc":"QZW9K2436367","name":"A Crítica das Armas","registered_at":"2026-06-09T06:28:11Z","spotify_id":"5T753gDGgHBlj44XZPL3Gn","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 0x7a59402e924d92fe7941a6c5f1a59d9f932ebdfee69fc5dd15a61a8eecaed361. 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/5T753gDGgHBlj44XZPL3Gn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T753gDGgHBlj44XZPL3Gn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7a59402e924d92fe7941a6c5f1a59d9f932ebdfee69fc5dd15a61a8eecaed361","isrc":"QZW9K2436367","name":"A Crítica das Armas","registered_at":"2026-06-09T06:28:11Z","spotify_id":"5T753gDGgHBlj44XZPL3Gn","type":"track"}

Confissões de um Vira-Lata
type: MusicRecording
duration: PT4M25S
duration ms: 265806
explicit: false
by artist: nabru
by artist: CIANO
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436366
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:53:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x593df53dbd0024d051ecf3e2b4fcf87a267b03ef19e4684ff2c3f7ad66c68b22
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/1RSvPbpHpgiNsJBlyGhhtP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RSvPbpHpgiNsJBlyGhhtP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x593df53dbd0024d051ecf3e2b4fcf87a267b03ef19e4684ff2c3f7ad66c68b22","isrc":"QZW9K2436366","name":"Confissões de um Vira-Lata","registered_at":"2026-06-09T15:53:08Z","spotify_id":"1RSvPbpHpgiNsJBlyGhhtP","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 0x593df53dbd0024d051ecf3e2b4fcf87a267b03ef19e4684ff2c3f7ad66c68b22. 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/1RSvPbpHpgiNsJBlyGhhtP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RSvPbpHpgiNsJBlyGhhtP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x593df53dbd0024d051ecf3e2b4fcf87a267b03ef19e4684ff2c3f7ad66c68b22","isrc":"QZW9K2436366","name":"Confissões de um Vira-Lata","registered_at":"2026-06-09T15:53:08Z","spotify_id":"1RSvPbpHpgiNsJBlyGhhtP","type":"track"}

Letramento
type: MusicRecording
duration: PT2M8S
duration ms: 128927
explicit: false
by artist: nabru
by artist: Gvtx
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436370
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:53:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa6bb4ebe95b51b4bc9db577c348594023f7a57bc7b2ee5aab7babf7b47907ae
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/4tBnv6eACee5ksGgSewlfU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tBnv6eACee5ksGgSewlfU
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 0xfa6bb4ebe95b51b4bc9db577c348594023f7a57bc7b2ee5aab7babf7b47907ae. 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/4tBnv6eACee5ksGgSewlfU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tBnv6eACee5ksGgSewlfU.
  date published: 2026-06-13T15:41:10Z

Consciente (Caneta e Papel)
type: MusicRecording
duration: PT3M28S
duration ms: 208941
explicit: false
by artist: nabru
by artist: EricBeatz
by artist: Alra Alves
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436369
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:08:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5b99def8b78eb539011bf8f8744db8c48e7926babde2c894339fa2eb513abbc
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/2aJ9fBn2XWJr2PBLX4M0gC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aJ9fBn2XWJr2PBLX4M0gC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5b99def8b78eb539011bf8f8744db8c48e7926babde2c894339fa2eb513abbc","isrc":"QZW9K2436369","name":"Consciente (Caneta e Papel)","registered_at":"2026-06-11T05:08:31Z","spotify_id":"2aJ9fBn2XWJr2PBLX4M0gC","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 0xc5b99def8b78eb539011bf8f8744db8c48e7926babde2c894339fa2eb513abbc. 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/2aJ9fBn2XWJr2PBLX4M0gC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aJ9fBn2XWJr2PBLX4M0gC.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc5b99def8b78eb539011bf8f8744db8c48e7926babde2c894339fa2eb513abbc","isrc":"QZW9K2436369","name":"Consciente (Caneta e Papel)","registered_at":"2026-06-11T05:08:31Z","spotify_id":"2aJ9fBn2XWJr2PBLX4M0gC","type":"track"}

Agradeço às Esquinas
type: MusicRecording
duration: PT4M8S
duration ms: 248571
explicit: false
by artist: nabru
by artist: Devaneio beatz
by artist: Bonsai
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436371
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:37:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa51ed8bcc5ceb00451bf68a7b8cdcecacdfc921de09bbec5338bf1db92a0eb8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5BddAjjTr21tT5ATfzMMdo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BddAjjTr21tT5ATfzMMdo
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa51ed8bcc5ceb00451bf68a7b8cdcecacdfc921de09bbec5338bf1db92a0eb8a","isrc":"QZW9K2436371","name":"Agradeço às Esquinas","registered_at":"2026-06-10T15:37:26Z","spotify_id":"5BddAjjTr21tT5ATfzMMdo","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 0xa51ed8bcc5ceb00451bf68a7b8cdcecacdfc921de09bbec5338bf1db92a0eb8a. 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/5BddAjjTr21tT5ATfzMMdo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BddAjjTr21tT5ATfzMMdo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa51ed8bcc5ceb00451bf68a7b8cdcecacdfc921de09bbec5338bf1db92a0eb8a","isrc":"QZW9K2436371","name":"Agradeço às Esquinas","registered_at":"2026-06-10T15:37:26Z","spotify_id":"5BddAjjTr21tT5ATfzMMdo","type":"track"}

Lithium
type: MusicRecording
duration: PT3M50S
duration ms: 230714
explicit: false
by artist: nabru
by artist: EricBeatz
by artist: Matheus Coringa
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436373
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:07:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea90e6167ce60a83400c108561cd52fe276be20001471b8df2c3671bd5f1dfee
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/3gQbWJfbz60i6gIeq5If9F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gQbWJfbz60i6gIeq5If9F
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 0xea90e6167ce60a83400c108561cd52fe276be20001471b8df2c3671bd5f1dfee. 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/3gQbWJfbz60i6gIeq5If9F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gQbWJfbz60i6gIeq5If9F.
  date published: 2026-06-13T13:32:09Z

Cidade Encantada
type: MusicRecording
duration: PT1M52S
duration ms: 112500
explicit: false
by artist: nabru
by artist: CIANO
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436376
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:07:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x973e9f6a24052207eb124d3a267367c89ad272f522a8815c2e3b1eef5d803138
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/2nRELV7iCvBVbQpIyw3Uom.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nRELV7iCvBVbQpIyw3Uom
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x973e9f6a24052207eb124d3a267367c89ad272f522a8815c2e3b1eef5d803138","isrc":"QZW9K2436376","name":"Cidade Encantada","registered_at":"2026-06-11T05:07:33Z","spotify_id":"2nRELV7iCvBVbQpIyw3Uom","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 0x973e9f6a24052207eb124d3a267367c89ad272f522a8815c2e3b1eef5d803138. 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/2nRELV7iCvBVbQpIyw3Uom.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nRELV7iCvBVbQpIyw3Uom.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x973e9f6a24052207eb124d3a267367c89ad272f522a8815c2e3b1eef5d803138","isrc":"QZW9K2436376","name":"Cidade Encantada","registered_at":"2026-06-11T05:07:33Z","spotify_id":"2nRELV7iCvBVbQpIyw3Uom","type":"track"}

Jeguerê (Faço o Que Posso)
type: MusicRecording
duration: PT2M48S
duration ms: 168571
explicit: false
by artist: nabru
by artist: cjr beatz
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436372
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:20:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2636f860754a2c66c2d7429ba3bcaa17f375154a315fb0a0a21fe70655fe5f1c
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/0hzAA8wnSO61KHGGiIT7sq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hzAA8wnSO61KHGGiIT7sq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2636f860754a2c66c2d7429ba3bcaa17f375154a315fb0a0a21fe70655fe5f1c","isrc":"QZW9K2436372","name":"Jeguerê (Faço o Que Posso)","registered_at":"2026-06-17T21:20:28Z","spotify_id":"0hzAA8wnSO61KHGGiIT7sq","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 0x2636f860754a2c66c2d7429ba3bcaa17f375154a315fb0a0a21fe70655fe5f1c. 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/0hzAA8wnSO61KHGGiIT7sq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hzAA8wnSO61KHGGiIT7sq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2636f860754a2c66c2d7429ba3bcaa17f375154a315fb0a0a21fe70655fe5f1c","isrc":"QZW9K2436372","name":"Jeguerê (Faço o Que Posso)","registered_at":"2026-06-17T21:20:28Z","spotify_id":"0hzAA8wnSO61KHGGiIT7sq","type":"track"}

Passarinho Urbano
type: MusicRecording
duration: PT3M13S
duration ms: 193928
explicit: false
by artist: nabru
by artist: Fomori
by artist: Gvtx
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436375
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:19:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fba35c6105e4010d1d39d4a9db29007b9f66f16238a2c22f01e1c891a1e91b8
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/2VmSWUlxDiddDD8ZbFdpt5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VmSWUlxDiddDD8ZbFdpt5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fba35c6105e4010d1d39d4a9db29007b9f66f16238a2c22f01e1c891a1e91b8","isrc":"QZW9K2436375","name":"Passarinho Urbano","registered_at":"2026-06-17T21:19:44Z","spotify_id":"2VmSWUlxDiddDD8ZbFdpt5","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 0x2fba35c6105e4010d1d39d4a9db29007b9f66f16238a2c22f01e1c891a1e91b8. 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/2VmSWUlxDiddDD8ZbFdpt5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VmSWUlxDiddDD8ZbFdpt5.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2fba35c6105e4010d1d39d4a9db29007b9f66f16238a2c22f01e1c891a1e91b8","isrc":"QZW9K2436375","name":"Passarinho Urbano","registered_at":"2026-06-17T21:19:44Z","spotify_id":"2VmSWUlxDiddDD8ZbFdpt5","type":"track"}

Interlúdio I
type: MusicRecording
duration: PT0M40S
duration ms: 40000
explicit: false
by artist: nabru
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436365
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:39:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc785ed1b4514880c92c9f0a13a636483651a7463d5ea2b0999bb9b8e049b8477
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/3isoWkyzDkGVmJ2iqlwIzR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3isoWkyzDkGVmJ2iqlwIzR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc785ed1b4514880c92c9f0a13a636483651a7463d5ea2b0999bb9b8e049b8477","isrc":"QZW9K2436365","name":"Interlúdio I","registered_at":"2026-06-18T13:39:46Z","spotify_id":"3isoWkyzDkGVmJ2iqlwIzR","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 0xc785ed1b4514880c92c9f0a13a636483651a7463d5ea2b0999bb9b8e049b8477. 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/3isoWkyzDkGVmJ2iqlwIzR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3isoWkyzDkGVmJ2iqlwIzR.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc785ed1b4514880c92c9f0a13a636483651a7463d5ea2b0999bb9b8e049b8477","isrc":"QZW9K2436365","name":"Interlúdio I","registered_at":"2026-06-18T13:39:46Z","spotify_id":"3isoWkyzDkGVmJ2iqlwIzR","type":"track"}

Diamantes
type: MusicRecording
duration: PT3M0S
duration ms: 180000
explicit: false
by artist: nabru
by artist: Gvtx
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436377
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:24:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50313c372f379b7c6ba94b9102b908152fc13322f50200522ed607523e478ea7
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/599oLIMWxFRrBKjH5FJpM4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/599oLIMWxFRrBKjH5FJpM4
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 0x50313c372f379b7c6ba94b9102b908152fc13322f50200522ed607523e478ea7. 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/599oLIMWxFRrBKjH5FJpM4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/599oLIMWxFRrBKjH5FJpM4.
  date published: 2026-07-02T03:30:09Z

Paz Terrível
type: MusicRecording
duration: PT2M50S
duration ms: 170331
explicit: false
by artist: nabru
by artist: Gvtx
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436378
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:24:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3493c2c1a1d418ed01dce3e4f869a081e116eedac717d064c4b77239499c252
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/30dtfyh34MSEFhvUpyilSU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30dtfyh34MSEFhvUpyilSU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3493c2c1a1d418ed01dce3e4f869a081e116eedac717d064c4b77239499c252","isrc":"QZW9K2436378","name":"Paz Terrível","registered_at":"2026-06-19T08:24:35Z","spotify_id":"30dtfyh34MSEFhvUpyilSU","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 0xf3493c2c1a1d418ed01dce3e4f869a081e116eedac717d064c4b77239499c252. 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/30dtfyh34MSEFhvUpyilSU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30dtfyh34MSEFhvUpyilSU.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf3493c2c1a1d418ed01dce3e4f869a081e116eedac717d064c4b77239499c252","isrc":"QZW9K2436378","name":"Paz Terrível","registered_at":"2026-06-19T08:24:35Z","spotify_id":"30dtfyh34MSEFhvUpyilSU","type":"track"}

Flor da Estação
type: MusicRecording
duration: PT3M48S
duration ms: 228196
explicit: false
by artist: nabru
by artist: Gvtx
by artist: gust
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436379
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:23:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57d7805f189fdb934580f810316531fb02d5a25174f9e0b2014082e99f2b64d7
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/5C3NzypaKPpZjLLySyXW78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C3NzypaKPpZjLLySyXW78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57d7805f189fdb934580f810316531fb02d5a25174f9e0b2014082e99f2b64d7","isrc":"QZW9K2436379","name":"Flor da Estação","registered_at":"2026-06-19T08:23:46Z","spotify_id":"5C3NzypaKPpZjLLySyXW78","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 0x57d7805f189fdb934580f810316531fb02d5a25174f9e0b2014082e99f2b64d7. 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/5C3NzypaKPpZjLLySyXW78.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C3NzypaKPpZjLLySyXW78.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x57d7805f189fdb934580f810316531fb02d5a25174f9e0b2014082e99f2b64d7","isrc":"QZW9K2436379","name":"Flor da Estação","registered_at":"2026-06-19T08:23:46Z","spotify_id":"5C3NzypaKPpZjLLySyXW78","type":"track"}

Dinheiro e Outras Drogas
type: MusicRecording
duration: PT2M6S
duration ms: 126607
explicit: false
by artist: ieti
by artist: EricBeatz
by artist: nabru
in album: O Que Eu Vejo
  type: MusicAlbum
  date published: 2023-12-08
isrc code: QZW9K2397265
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:06:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe141ff45ea0ca18a98cc3c2d51c1839810c86e444036105c9fc304f0ff786807
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/787f2IEkIotJYz6AahJVDU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/787f2IEkIotJYz6AahJVDU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe141ff45ea0ca18a98cc3c2d51c1839810c86e444036105c9fc304f0ff786807","isrc":"QZW9K2397265","name":"Dinheiro e Outras Drogas","registered_at":"2026-06-21T03:06:26Z","spotify_id":"787f2IEkIotJYz6AahJVDU","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 0xe141ff45ea0ca18a98cc3c2d51c1839810c86e444036105c9fc304f0ff786807. 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/787f2IEkIotJYz6AahJVDU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/787f2IEkIotJYz6AahJVDU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe141ff45ea0ca18a98cc3c2d51c1839810c86e444036105c9fc304f0ff786807","isrc":"QZW9K2397265","name":"Dinheiro e Outras Drogas","registered_at":"2026-06-21T03:06:26Z","spotify_id":"787f2IEkIotJYz6AahJVDU","type":"track"}

Interlúdio II
type: MusicRecording
duration: PT0M38S
duration ms: 38571
explicit: false
by artist: nabru
in album: Desenredo
  type: MusicAlbum
  date published: 2024-11-15
isrc code: QZW9K2436374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T20:25:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49121ea3fbd7f9b7cd72f37933e8afbd350120491eecd9eac6d49e2d577707ba
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/1WOR42nDcfVPtOVaxX0pD1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WOR42nDcfVPtOVaxX0pD1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49121ea3fbd7f9b7cd72f37933e8afbd350120491eecd9eac6d49e2d577707ba","isrc":"QZW9K2436374","name":"Interlúdio II","registered_at":"2026-06-21T20:25:34Z","spotify_id":"1WOR42nDcfVPtOVaxX0pD1","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 0x49121ea3fbd7f9b7cd72f37933e8afbd350120491eecd9eac6d49e2d577707ba. 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/1WOR42nDcfVPtOVaxX0pD1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WOR42nDcfVPtOVaxX0pD1.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x49121ea3fbd7f9b7cd72f37933e8afbd350120491eecd9eac6d49e2d577707ba","isrc":"QZW9K2436374","name":"Interlúdio II","registered_at":"2026-06-21T20:25:34Z","spotify_id":"1WOR42nDcfVPtOVaxX0pD1","type":"track"}

Quando Eu Falei De Amor
type: MusicRecording
duration: PT2M42S
duration ms: 162000
explicit: false
by artist: B No Beat
by artist: nabru
in album: Loops Undergrounds
  type: MusicAlbum
  date published: 2022-05-29
isrc code: BCGN12200015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T05:18:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7da0291f350e2f95dce5e2b025ec71f21716ba64d1e76a8c0e637fae12b606e7
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/7gF89znjbfD8I6R1v5WXEO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gF89znjbfD8I6R1v5WXEO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7da0291f350e2f95dce5e2b025ec71f21716ba64d1e76a8c0e637fae12b606e7","isrc":"BCGN12200015","name":"Quando Eu Falei De Amor","registered_at":"2026-06-23T05:18:54Z","spotify_id":"7gF89znjbfD8I6R1v5WXEO","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 0x7da0291f350e2f95dce5e2b025ec71f21716ba64d1e76a8c0e637fae12b606e7. 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/7gF89znjbfD8I6R1v5WXEO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gF89znjbfD8I6R1v5WXEO.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x7da0291f350e2f95dce5e2b025ec71f21716ba64d1e76a8c0e637fae12b606e7","isrc":"BCGN12200015","name":"Quando Eu Falei De Amor","registered_at":"2026-06-23T05:18:54Z","spotify_id":"7gF89znjbfD8I6R1v5WXEO","type":"track"}