João Bosco
type: MusicGroup
genre: bossa nova
genre: brazilian jazz
genre: mpb
genre: samba
popularity: 49
followers: 380999
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487ffc33957c0035c29a505d1df5bb0a56e4b70701c8432fc3a247c0c7f6390b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf766f48-af14-4a43-9d96-7848a152816c.json and https://artists.proofprofile.net/proofs/artist/bf766f48-af14-4a43-9d96-7848a152816c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Disco de Ouro
  type: MusicAlbum
  date published: 1970-01-01
  track: Bala Com Bala
    type: MusicRecording
    duration: PT2M17S
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    explicit: false
    by artist: João Bosco
    by artist: Aldir Blanc
    in album: Disco de Ouro
      type: MusicAlbum
      date published: 1970-01-01
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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 0xf46fff08422fe235982b870394341cabbad4abd0c6d55b2f016a88b4473cff75. 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/7wPPaqVOPbiYKQ0IOcrokl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wPPaqVOPbiYKQ0IOcrokl.
      date published: 2026-07-02T03:55:08Z
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  track: Dois Pra Lá, Dois Pra Cá
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    duration: PT2M46S
    duration ms: 166666
    explicit: false
    by artist: João Bosco
    by artist: Aldir Blanc
    in album: Disco de Ouro
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: BRBMG7500023
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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 0xc435f21976e8d7409f014daa66a1633099f42290c88242822245211d3d6015aa. 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/4d3xren7it9WToINMxXev6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d3xren7it9WToINMxXev6.
      date published: 2026-07-02T05:09:12Z
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  track: O Rancho Da Goiabada
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    by artist: Aldir Blanc
    in album: Disco de Ouro
      type: MusicAlbum
      date published: 1970-01-01
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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 0x1ffd9e19e1bd7a951b8ccabe967fdf6b61abf86e08223882523c67c7ba980c95. 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/5501JtFw4uQjC5gY5YrH2r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5501JtFw4uQjC5gY5YrH2r.
      date published: 2026-06-13T15:41:10Z
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  track: Kid Cavaquinho
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176893
    explicit: false
    by artist: João Bosco
    by artist: Aldir Blanc
    in album: Disco de Ouro
      type: MusicAlbum
      date published: 1970-01-01
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    subject of: OpenTimestamps Proof of Existence
  track: Bernardo, O Eremita
  track: Latin Lover
  track: De Frente Pro Crime
  track: O Mestre Sala dos Mares
  track: Galos De Briga
  track: Casa De Marimbondo
  track: Incompatibilidade de Gênios
  track: Amon Rá E O Cavalo De Tróia
  track: Miss Sueter
  track: Escadas Da Penha
album: Boca Cheia De Frutas
album: Relicário: João Bosco (Ao Vivo no Sesc 1978)
album: João Bosco e Orquestra Ouro Preto: Gênesis
album: Canto da Praya - Hamilton de Holanda e João Bosco Ao Vivo
album: Abricó-de-Macaco
album: Abricó-de-Macaco (versão Comentada)
album: Mano Que Zuera
album: A Arte De João Bosco
album: 40 Anos Depois (Live)
album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
album: Obrigado Gente (Ao Vivo)
album: Malabaristas do Sinal Vermelho
album: Gold
album: Na Esquina Ao Vivo
album: João Bosco Sem Limite
album: Na Es Quina
album: Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
album: 20 Grandes Successos De Joao Bosco
album: As Mil E Uma Aldeias
album: Obras-Primas
album: Na Onda Que Balança
album: Da Licenca Meu Senhor
album: Minha História
album: Acústico João Bosco
album: Grandes Sucessos
album: Zona De Fronteira
album: Galos De Briga
album: Bosco
album: O Bebado E O Equilibrista
album: Ai, Ai, Ai De Mim
album: Gagabirô
album: Ao Vivo - 100a. Apresentacao
album: Comissão De Frente
album: Essa é a Sua Vida
album: Bandalhismo
album: Linha De Passe
album: Cabeça De Nego
album: Tiro de Misericórdia
album: Caça A Raposa
track: Duro Na Queda
track: Caminhos Cruzados - Ao Vivo No Rio De Janeiro / 2001
track: Latin Lover - Remastered
track: Papel Machê
track: Vatapá
track: De Frente Pro Crime - Live
track: Incompatibilidade de Gênios (feat. João Bosco)
track: Agnus Sei - Live
track: Plataforma - Live
track: Liberdade
track: Bodas De Prata - Live
track: Jimbo No Jazz - Live
track: Linha De Passe - Ao Vivo
track: Sinhá
track: O Mestre Sala Dos Mares - Live
track: Caça A Raposa - Live
track: Rosamundo
track: Sinhá - Ao Vivo
track: João do Pulo / Clube da Esquina No. 2
track: Fotografia - Live

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OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0xd9db05a6b355b7f5eff74cddbce979f96a68dc5e9f52b017e223cf0e8218b283. 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/6zJhxNuQ3GKiOgYbqr3Hmv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zJhxNuQ3GKiOgYbqr3Hmv.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xd9db05a6b355b7f5eff74cddbce979f96a68dc5e9f52b017e223cf0e8218b283","isrc":"BRBMG7500015","name":"Kid Cavaquinho","registered_at":"2026-06-05T22:52:08Z","spotify_id":"6zJhxNuQ3GKiOgYbqr3Hmv","type":"track"}

Bernardo, O Eremita
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explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Disco de Ouro
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  date published: 1970-01-01
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additional property: OTSRecordURL
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additional property: OTSCanonicalRecord
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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 0xcf1488487f6bb7f78ac58ee0b44c40242ecbbf3b6cf335e7f683676ef140d090. 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/64nNpB1qIOeV3nhwSsiD57.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64nNpB1qIOeV3nhwSsiD57.
  date published: 2026-07-02T03:55:08Z
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Latin Lover
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duration: PT1M55S
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in album: Disco de Ouro
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9f9a9fb3d2c2c15235efcb9818918a41aee059b5903cb290942c6d63f057ede","isrc":"BRBMG7600040","name":"Latin Lover","registered_at":"2026-06-09T18:40:52Z","spotify_id":"7aWTHMgZeyK9RLVBa2NX2K","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 0xc9f9a9fb3d2c2c15235efcb9818918a41aee059b5903cb290942c6d63f057ede. 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/7aWTHMgZeyK9RLVBa2NX2K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aWTHMgZeyK9RLVBa2NX2K.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc9f9a9fb3d2c2c15235efcb9818918a41aee059b5903cb290942c6d63f057ede","isrc":"BRBMG7600040","name":"Latin Lover","registered_at":"2026-06-09T18:40:52Z","spotify_id":"7aWTHMgZeyK9RLVBa2NX2K","type":"track"}

De Frente Pro Crime
type: MusicRecording
duration: PT2M9S
duration ms: 129440
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Disco de Ouro
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRBMG7500014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:52:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a0aa8be8e6706628bb9c45633fda3fb1a35e92f30f5cc6f2dac4a187dc94a59
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/455AuIEEPZLDkmTvR8FbZq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/455AuIEEPZLDkmTvR8FbZq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a0aa8be8e6706628bb9c45633fda3fb1a35e92f30f5cc6f2dac4a187dc94a59","isrc":"BRBMG7500014","name":"De Frente Pro Crime","registered_at":"2026-06-05T05:52:52Z","spotify_id":"455AuIEEPZLDkmTvR8FbZq","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 0x7a0aa8be8e6706628bb9c45633fda3fb1a35e92f30f5cc6f2dac4a187dc94a59. 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/455AuIEEPZLDkmTvR8FbZq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/455AuIEEPZLDkmTvR8FbZq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7a0aa8be8e6706628bb9c45633fda3fb1a35e92f30f5cc6f2dac4a187dc94a59","isrc":"BRBMG7500014","name":"De Frente Pro Crime","registered_at":"2026-06-05T05:52:52Z","spotify_id":"455AuIEEPZLDkmTvR8FbZq","type":"track"}

O Mestre Sala dos Mares
type: MusicRecording
duration: PT3M4S
duration ms: 184026
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Disco de Ouro
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRBMG7500119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:31:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x357e111a02df97bf7aef665575cc044a3cceadbf08061effc8cbaf9ad8bd5164
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/4xbsZcDR7VjFgMYfqFx5pR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xbsZcDR7VjFgMYfqFx5pR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x357e111a02df97bf7aef665575cc044a3cceadbf08061effc8cbaf9ad8bd5164","isrc":"BRBMG7500119","name":"O Mestre Sala dos Mares","registered_at":"2026-06-04T16:31:47Z","spotify_id":"4xbsZcDR7VjFgMYfqFx5pR","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 0x357e111a02df97bf7aef665575cc044a3cceadbf08061effc8cbaf9ad8bd5164. 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/4xbsZcDR7VjFgMYfqFx5pR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xbsZcDR7VjFgMYfqFx5pR.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x357e111a02df97bf7aef665575cc044a3cceadbf08061effc8cbaf9ad8bd5164","isrc":"BRBMG7500119","name":"O Mestre Sala dos Mares","registered_at":"2026-06-04T16:31:47Z","spotify_id":"4xbsZcDR7VjFgMYfqFx5pR","type":"track"}

Galos De Briga
type: MusicRecording
duration: PT2M15S
duration ms: 135200
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Disco de Ouro
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRBMG7600116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:20:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f990f9981bccf0781f8c7af4f7c6dbb4c56f72769c9365f465aa7c79b9467f4
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/5j12IWPkLUwcVSZScV5yo9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5j12IWPkLUwcVSZScV5yo9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f990f9981bccf0781f8c7af4f7c6dbb4c56f72769c9365f465aa7c79b9467f4","isrc":"BRBMG7600116","name":"Galos De Briga","registered_at":"2026-06-25T08:20:13Z","spotify_id":"5j12IWPkLUwcVSZScV5yo9","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 0x3f990f9981bccf0781f8c7af4f7c6dbb4c56f72769c9365f465aa7c79b9467f4. 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/5j12IWPkLUwcVSZScV5yo9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5j12IWPkLUwcVSZScV5yo9.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3f990f9981bccf0781f8c7af4f7c6dbb4c56f72769c9365f465aa7c79b9467f4","isrc":"BRBMG7600116","name":"Galos De Briga","registered_at":"2026-06-25T08:20:13Z","spotify_id":"5j12IWPkLUwcVSZScV5yo9","type":"track"}

Casa De Marimbondo
type: MusicRecording
duration: PT2M35S
duration ms: 155840
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Disco de Ouro
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRBMG7500145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:25:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x369dbebb7cc5dff88a708525add1a14c660fc2b1a3701ba55c01caf5809deed1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Zzw6Lezbs9WRyfArXi4fY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Zzw6Lezbs9WRyfArXi4fY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x369dbebb7cc5dff88a708525add1a14c660fc2b1a3701ba55c01caf5809deed1","isrc":"BRBMG7500145","name":"Casa De Marimbondo","registered_at":"2026-06-08T04:25:42Z","spotify_id":"0Zzw6Lezbs9WRyfArXi4fY","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 0x369dbebb7cc5dff88a708525add1a14c660fc2b1a3701ba55c01caf5809deed1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Zzw6Lezbs9WRyfArXi4fY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Zzw6Lezbs9WRyfArXi4fY.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x369dbebb7cc5dff88a708525add1a14c660fc2b1a3701ba55c01caf5809deed1","isrc":"BRBMG7500145","name":"Casa De Marimbondo","registered_at":"2026-06-08T04:25:42Z","spotify_id":"0Zzw6Lezbs9WRyfArXi4fY","type":"track"}

Incompatibilidade de Gênios
type: MusicRecording
duration: PT2M32S
duration ms: 152666
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Disco de Ouro
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRBMG7600042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:49:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a662f593c1ae0548db92ea82da2efd4e91b5c0c3abf1ca5c94953881a20346c
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/3YLvDt3GxFtzGG4rR9w0YP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YLvDt3GxFtzGG4rR9w0YP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a662f593c1ae0548db92ea82da2efd4e91b5c0c3abf1ca5c94953881a20346c","isrc":"BRBMG7600042","name":"Incompatibilidade de Gênios","registered_at":"2026-06-05T22:49:52Z","spotify_id":"3YLvDt3GxFtzGG4rR9w0YP","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 0x1a662f593c1ae0548db92ea82da2efd4e91b5c0c3abf1ca5c94953881a20346c. 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/3YLvDt3GxFtzGG4rR9w0YP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YLvDt3GxFtzGG4rR9w0YP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1a662f593c1ae0548db92ea82da2efd4e91b5c0c3abf1ca5c94953881a20346c","isrc":"BRBMG7600042","name":"Incompatibilidade de Gênios","registered_at":"2026-06-05T22:49:52Z","spotify_id":"3YLvDt3GxFtzGG4rR9w0YP","type":"track"}

Amon Rá E O Cavalo De Tróia
type: MusicRecording
duration: PT2M30S
duration ms: 150760
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Disco de Ouro
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRBMG7300107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:22:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e4bfd2ef24de32995a81546f53b8db66aaa29cac65c31693a3566975dbbe16f
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/1uCIIlyTi410CBcGkWAGhd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uCIIlyTi410CBcGkWAGhd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e4bfd2ef24de32995a81546f53b8db66aaa29cac65c31693a3566975dbbe16f","isrc":"BRBMG7300107","name":"Amon Rá E O Cavalo De Tróia","registered_at":"2026-06-25T08:22:18Z","spotify_id":"1uCIIlyTi410CBcGkWAGhd","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 0x9e4bfd2ef24de32995a81546f53b8db66aaa29cac65c31693a3566975dbbe16f. 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/1uCIIlyTi410CBcGkWAGhd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uCIIlyTi410CBcGkWAGhd.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9e4bfd2ef24de32995a81546f53b8db66aaa29cac65c31693a3566975dbbe16f","isrc":"BRBMG7300107","name":"Amon Rá E O Cavalo De Tróia","registered_at":"2026-06-25T08:22:18Z","spotify_id":"1uCIIlyTi410CBcGkWAGhd","type":"track"}

Miss Sueter
type: MusicRecording
duration: PT3M14S
duration ms: 194640
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Disco de Ouro
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRBMG7600041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:25:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbeb63c19394a31968703691fe5969a76f673840467011ff06a84957a0234d67d
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/1Y5i3g8jpK3KGstsAsgFIU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Y5i3g8jpK3KGstsAsgFIU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbeb63c19394a31968703691fe5969a76f673840467011ff06a84957a0234d67d","isrc":"BRBMG7600041","name":"Miss Sueter","registered_at":"2026-06-18T03:25:57Z","spotify_id":"1Y5i3g8jpK3KGstsAsgFIU","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 0xbeb63c19394a31968703691fe5969a76f673840467011ff06a84957a0234d67d. 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/1Y5i3g8jpK3KGstsAsgFIU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Y5i3g8jpK3KGstsAsgFIU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbeb63c19394a31968703691fe5969a76f673840467011ff06a84957a0234d67d","isrc":"BRBMG7600041","name":"Miss Sueter","registered_at":"2026-06-18T03:25:57Z","spotify_id":"1Y5i3g8jpK3KGstsAsgFIU","type":"track"}

Escadas Da Penha
type: MusicRecording
duration: PT2M43S
duration ms: 163840
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Disco de Ouro
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isrc code: BRBMG7500028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xc24cfde7959fa0b1f4071d1a3f8557cdd161b38822feccbc8f29ddd7006a6ccc
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/3loQLc3UA5STWYCOAfrEMx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3loQLc3UA5STWYCOAfrEMx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc24cfde7959fa0b1f4071d1a3f8557cdd161b38822feccbc8f29ddd7006a6ccc","isrc":"BRBMG7500028","name":"Escadas Da Penha","registered_at":"2026-06-09T09:10:56Z","spotify_id":"3loQLc3UA5STWYCOAfrEMx","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 0xc24cfde7959fa0b1f4071d1a3f8557cdd161b38822feccbc8f29ddd7006a6ccc. 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/3loQLc3UA5STWYCOAfrEMx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3loQLc3UA5STWYCOAfrEMx.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc24cfde7959fa0b1f4071d1a3f8557cdd161b38822feccbc8f29ddd7006a6ccc","isrc":"BRBMG7500028","name":"Escadas Da Penha","registered_at":"2026-06-09T09:10:56Z","spotify_id":"3loQLc3UA5STWYCOAfrEMx","type":"track"}

Boca Cheia De Frutas
type: MusicAlbum
date published: 2024-05-10
track: Dandara
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  duration: PT4M40S
  duration ms: 280855
  explicit: false
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  in album: Boca Cheia De Frutas
    type: MusicAlbum
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  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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    type: PropertyValue
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    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/40Eg31Dhd8RDGQ9Ny1nj5j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40Eg31Dhd8RDGQ9Ny1nj5j
  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 0xaaa37a34ec010b3f0eef098bf45b50fe19b63bdd67c7e0b9cda6b49b935b23a4. 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/40Eg31Dhd8RDGQ9Ny1nj5j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40Eg31Dhd8RDGQ9Ny1nj5j.
    date published: 2026-07-02T05:09:12Z
track: Vir-a-Ser
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  duration: PT5M49S
  duration ms: 349175
  explicit: false
  by artist: João Bosco
  in album: Boca Cheia De Frutas
    type: MusicAlbum
    date published: 2024-05-10
  isrc code: BRMUD2400006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T03:16:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24aec53db5e5222dee8008adbe849f3e3d3a85285d01d139be67405a0f0bb820
  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/1KIT3rHu7xsX0IKgUj5ajt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KIT3rHu7xsX0IKgUj5ajt
  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 0x24aec53db5e5222dee8008adbe849f3e3d3a85285d01d139be67405a0f0bb820. 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/1KIT3rHu7xsX0IKgUj5ajt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KIT3rHu7xsX0IKgUj5ajt.
    date published: 2026-07-02T03:55:08Z
track: O Canto Da Terra Por Um Fio
  type: MusicRecording
  duration: PT6M35S
  duration ms: 395808
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  by artist: João Bosco
  by artist: Jaques Morelenbaum
  in album: Boca Cheia De Frutas
    type: MusicAlbum
    date published: 2024-05-10
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:00:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x58e214c567a7a76bd9b38e781a4f274ebe60e15d7a8c06d9faf862a51343a984
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3k8E9kV5pOj7OJOAOfdQNY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3k8E9kV5pOj7OJOAOfdQNY
  additional property: OTSTimestamp
    type: PropertyValue
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  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 0x58e214c567a7a76bd9b38e781a4f274ebe60e15d7a8c06d9faf862a51343a984. 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/3k8E9kV5pOj7OJOAOfdQNY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3k8E9kV5pOj7OJOAOfdQNY.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x58e214c567a7a76bd9b38e781a4f274ebe60e15d7a8c06d9faf862a51343a984","isrc":"BRMUD2300004","name":"O Canto Da Terra Por Um Fio","registered_at":"2026-06-23T10:00:16Z","spotify_id":"3k8E9kV5pOj7OJOAOfdQNY","type":"track"}
track: E Aí?
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  in album: Boca Cheia De Frutas
    type: MusicAlbum
    date published: 2024-05-10
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  additional property: CopyrightID
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  additional property: CopyrightRegisteredAt
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  additional property: OTSHash
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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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 0xf5e55dc73586dbd9c32a7a2494bbafdc23be540bf8c4567216e5aa90a2dbb9d5. 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/4x4zn2BGH3btmy1VEYdXrE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4x4zn2BGH3btmy1VEYdXrE.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf5e55dc73586dbd9c32a7a2494bbafdc23be540bf8c4567216e5aa90a2dbb9d5","isrc":"BRMUD2400007","name":"E Aí?","registered_at":"2026-06-25T23:51:31Z","spotify_id":"4x4zn2BGH3btmy1VEYdXrE","type":"track"}
track: Dias Que São Assim
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  in album: Boca Cheia De Frutas
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    date published: 2024-05-10
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  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: Dinossauros Da Candelária
track: Buraco
track: SobreTom
track: Samba Sonhado
track: Gurufim
track: O Cio Da Terra / Boca cheia de Frutas

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-27T07:29:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x07692728a0ac2a745ce1782c2c1ec90fdf82773bf6e3f29a8a06c28e63ba888a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4XjRDC3KbjnYzRd69puN9w.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XjRDC3KbjnYzRd69puN9w

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x07692728a0ac2a745ce1782c2c1ec90fdf82773bf6e3f29a8a06c28e63ba888a","isrc":"BRMUD2400008","name":"Dias Que São Assim","registered_at":"2026-06-27T07:29:28Z","spotify_id":"4XjRDC3KbjnYzRd69puN9w","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 0x07692728a0ac2a745ce1782c2c1ec90fdf82773bf6e3f29a8a06c28e63ba888a. 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/4XjRDC3KbjnYzRd69puN9w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XjRDC3KbjnYzRd69puN9w.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x07692728a0ac2a745ce1782c2c1ec90fdf82773bf6e3f29a8a06c28e63ba888a","isrc":"BRMUD2400008","name":"Dias Que São Assim","registered_at":"2026-06-27T07:29:28Z","spotify_id":"4XjRDC3KbjnYzRd69puN9w","type":"track"}

Dinossauros Da Candelária
type: MusicRecording
duration: PT4M55S
duration ms: 295298
explicit: false
by artist: João Bosco
by artist: Rogério Caetano
in album: Boca Cheia De Frutas
  type: MusicAlbum
  date published: 2024-05-10
isrc code: BRMUD2400009

Buraco
type: MusicRecording
duration: PT6M22S
duration ms: 382725
explicit: false
by artist: João Bosco
in album: Boca Cheia De Frutas
  type: MusicAlbum
  date published: 2024-05-10
isrc code: BRMUD2400010

SobreTom
type: MusicRecording
duration: PT3M37S
duration ms: 217585
explicit: false
by artist: João Bosco
in album: Boca Cheia De Frutas
  type: MusicAlbum
  date published: 2024-05-10
isrc code: BRMUD2400011

Samba Sonhado
type: MusicRecording
duration: PT5M41S
duration ms: 341184
explicit: false
by artist: João Bosco
in album: Boca Cheia De Frutas
  type: MusicAlbum
  date published: 2024-05-10
isrc code: BRMUD2400012

Gurufim
type: MusicRecording
duration: PT3M19S
duration ms: 199054
explicit: false
by artist: João Bosco
in album: Boca Cheia De Frutas
  type: MusicAlbum
  date published: 2024-05-10
isrc code: BRMUD2400013

O Cio Da Terra / Boca cheia de Frutas
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duration: PT6M31S
duration ms: 391758
explicit: false
by artist: João Bosco
in album: Boca Cheia De Frutas
  type: MusicAlbum
  date published: 2024-05-10
isrc code: BRMUD2400014

Relicário: João Bosco (Ao Vivo no Sesc 1978)
type: MusicAlbum
date published: 2023-08-23
track: Gênesis (Ao Vivo no Sesc)
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  duration: PT7M38S
  duration ms: 458736
  explicit: false
  by artist: João Bosco
  in album: Relicário: João Bosco (Ao Vivo no Sesc 1978)
    type: MusicAlbum
    date published: 2023-08-23
  isrc code: BXSVC2200045
track: Boi (Ao Vivo no Sesc)
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  duration: PT1M45S
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  explicit: false
  by artist: João Bosco
  in album: Relicário: João Bosco (Ao Vivo no Sesc 1978)
    type: MusicAlbum
    date published: 2023-08-23
  isrc code: BXSVC2200046
track: Escadas da Penha (Ao Vivo no Sesc)
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  duration: PT3M1S
  duration ms: 181616
  explicit: false
  by artist: João Bosco
  in album: Relicário: João Bosco (Ao Vivo no Sesc 1978)
    type: MusicAlbum
    date published: 2023-08-23
  isrc code: BXSVC2200047
track: Latin Lover (Ao Vivo no Sesc)
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317188
  explicit: false
  by artist: João Bosco
  in album: Relicário: João Bosco (Ao Vivo no Sesc 1978)
    type: MusicAlbum
    date published: 2023-08-23
  isrc code: BXSVC2200048
track: Vaso Ruim Não Quebra (Ao Vivo no Sesc)
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257152
  explicit: false
  by artist: João Bosco
  in album: Relicário: João Bosco (Ao Vivo no Sesc 1978)
    type: MusicAlbum
    date published: 2023-08-23
  isrc code: BXSVC2200049
track: O Cavaleiro e os Moinhos (Ao Vivo no Sesc)
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229120
  explicit: false
  by artist: João Bosco
  in album: Relicário: João Bosco (Ao Vivo no Sesc 1978)
    type: MusicAlbum
    date published: 2023-08-23
  isrc code: BXSVC2200050
track: Casa de Marimbondo (Ao Vivo no Sesc)
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303107
  explicit: false
  by artist: João Bosco
  in album: Relicário: João Bosco (Ao Vivo no Sesc 1978)
    type: MusicAlbum
    date published: 2023-08-23
  isrc code: BXSVC2200051
track: Dois pra Lá, Dois pra Cá (Ao Vivo no Sesc)
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  duration: PT3M10S
  duration ms: 190152
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João Bosco e Orquestra Ouro Preto: Gênesis
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track: Kid Cavaquinho
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Canto da Praya - Hamilton de Holanda e João Bosco Ao Vivo
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track: Ângela - Ao Vivo
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Abricó-de-Macaco
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track: My Favorite Things
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track: Água de Beber
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track: Forró Em Limoeiro
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track: Tanto Faz
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track: Pagodespell
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  isrc code: BRMUD2000026

Abricó-de-Macaco (versão Comentada)
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track: Senhoras do Amazonas - Comentada
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247000
  explicit: false
  by artist: João Bosco
  in album: Abricó-de-Macaco (versão Comentada)
track: Senhoras do Amazonas
track: Água de Beber - Comentada
track: Água de Beber
track: Chora, Chorões - Comentada
track: Chora, Chorões
track: Forró Em Limoeiro - Comentada
track: Forró Em Limoeiro
track: Tanto Faz - Comentada
track: Tanto Faz
track: Pagodespell - Comentada
track: Pagodespell
track: Pot-Pourri: Blue In Green / Transversal do Tempo - Comentada
track: Pot-Pourri: Blue In Green / Transversal do Tempo
track: Encerramento

João Bosco
type: MusicGroup

Abricó-de-Macaco (versão Comentada)
type: MusicAlbum
date published: 2020-05-14

Senhoras do Amazonas
type: MusicRecording
duration: PT7M57S
duration ms: 477411
explicit: false
by artist: João Bosco
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Água de Beber - Comentada
type: MusicRecording
duration: PT1M34S
duration ms: 94500
explicit: false
by artist: João Bosco
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Água de Beber
type: MusicRecording
duration: PT4M26S
duration ms: 266822
explicit: false
by artist: João Bosco
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Chora, Chorões - Comentada
type: MusicRecording
duration: PT2M19S
duration ms: 139000
explicit: false
by artist: João Bosco
by artist: Anat Cohen
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Chora, Chorões
type: MusicRecording
duration: PT3M11S
duration ms: 191064
explicit: false
by artist: João Bosco
by artist: Anat Cohen
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Forró Em Limoeiro - Comentada
type: MusicRecording
duration: PT3M7S
duration ms: 187000
explicit: false
by artist: João Bosco
by artist: Moyseis Marques
by artist: João Cavalcanti
by artist: Alfredo del Penho
by artist: Pedro Miranda
by artist: Marcelo Caldi
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Forró Em Limoeiro
type: MusicRecording
duration: PT5M38S
duration ms: 338576
explicit: false
by artist: João Bosco
by artist: Moyseis Marques
by artist: João Cavalcanti
by artist: Alfredo del Penho
by artist: Pedro Miranda
by artist: Marcelo Caldi
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Tanto Faz - Comentada
type: MusicRecording
duration: PT3M2S
duration ms: 182000
explicit: false
by artist: João Bosco
by artist: Anat Cohen
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Tanto Faz
type: MusicRecording
duration: PT7M4S
duration ms: 424181
explicit: false
by artist: João Bosco
by artist: Anat Cohen
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Pagodespell - Comentada
type: MusicRecording
duration: PT4M40S
duration ms: 280709
explicit: false
by artist: João Bosco
by artist: Moyseis Marques
by artist: João Cavalcanti
by artist: Alfredo del Penho
by artist: Pedro Miranda
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Pagodespell
type: MusicRecording
duration: PT3M38S
duration ms: 218462
explicit: false
by artist: João Bosco
by artist: Moyseis Marques
by artist: João Cavalcanti
by artist: Alfredo del Penho
by artist: Pedro Miranda
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Pot-Pourri: Blue In Green / Transversal do Tempo - Comentada
type: MusicRecording
duration: PT3M55S
duration ms: 235500
explicit: false
by artist: João Bosco
by artist: Anat Cohen
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Pot-Pourri: Blue In Green / Transversal do Tempo
type: MusicRecording
duration: PT10M13S
duration ms: 613713
explicit: false
by artist: João Bosco
by artist: Anat Cohen
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Encerramento
type: MusicRecording
duration: PT1M36S
duration ms: 96000
explicit: false
by artist: João Bosco
in album: Abricó-de-Macaco (versão Comentada)
  type: MusicAlbum
  date published: 2020-05-14

Mano Que Zuera
type: MusicAlbum
date published: 2017-10-13
track: Fim
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  duration: PT5M2S
  duration ms: 302266
  explicit: false
  by artist: João Bosco
  in album: Mano Que Zuera
    type: MusicAlbum
    date published: 2017-10-13
  isrc code: BRMUD1700007
track: Duro Na Queda
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270386
  explicit: false
  by artist: João Bosco
  in album: Mano Que Zuera
    type: MusicAlbum
    date published: 2017-10-13
  isrc code: BRMUD1700008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T12:45:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x300bd5416bfe56c16d1c43bf3e2388ddab4b7e137405065e1a1340e9c3149110
  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/3N6tmw4XSBACtxPlWcYB1l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N6tmw4XSBACtxPlWcYB1l
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x300bd5416bfe56c16d1c43bf3e2388ddab4b7e137405065e1a1340e9c3149110","isrc":"BRMUD1700008","name":"Duro Na Queda","registered_at":"2026-06-06T12:45:31Z","spotify_id":"3N6tmw4XSBACtxPlWcYB1l","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 0x300bd5416bfe56c16d1c43bf3e2388ddab4b7e137405065e1a1340e9c3149110. 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/3N6tmw4XSBACtxPlWcYB1l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N6tmw4XSBACtxPlWcYB1l.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x300bd5416bfe56c16d1c43bf3e2388ddab4b7e137405065e1a1340e9c3149110","isrc":"BRMUD1700008","name":"Duro Na Queda","registered_at":"2026-06-06T12:45:31Z","spotify_id":"3N6tmw4XSBACtxPlWcYB1l","type":"track"}
track: Mano Que Zuera
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243226
  explicit: false
  by artist: João Bosco
  in album: Mano Que Zuera
    type: MusicAlbum
    date published: 2017-10-13
  isrc code: BRMUD1700009
track: João do Pulo / Clube da Esquina No. 2
  type: MusicRecording
  duration: PT7M10S
  duration ms: 430106
  explicit: false
  by artist: João Bosco
  in album: Mano Que Zuera
    type: MusicAlbum
    date published: 2017-10-13
  isrc code: BRMUD1700010
track: Ultra Leve
  type: MusicRecording
  duration: PT5M56S
  duration ms: 356426
  explicit: false
  by artist: João Bosco
  by artist: Julia Bosco
  in album: Mano Que Zuera
    type: MusicAlbum
    date published: 2017-10-13
  isrc code: BRMUD1700011
track: Onde Estiver
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271933
  explicit: false
  by artist: João Bosco
  in album: Mano Que Zuera
    type: MusicAlbum
    date published: 2017-10-13
  isrc code: BRMUD1700012
track: Sinhá
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228693
  explicit: false
  by artist: João Bosco
  in album: Mano Que Zuera
    type: MusicAlbum
    date published: 2017-10-13
  isrc code: BRMUD1700013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T12:56:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7aabe56acba64b412e031dcd2afb0237cdd5c9cb92cf8533f7e4c02848f55e95
  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/73lqGdUwoujTDKnykBAGga.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73lqGdUwoujTDKnykBAGga
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7aabe56acba64b412e031dcd2afb0237cdd5c9cb92cf8533f7e4c02848f55e95","isrc":"BRMUD1700013","name":"Sinhá","registered_at":"2026-06-25T12:56:36Z","spotify_id":"73lqGdUwoujTDKnykBAGga","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 0x7aabe56acba64b412e031dcd2afb0237cdd5c9cb92cf8533f7e4c02848f55e95. 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/73lqGdUwoujTDKnykBAGga.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73lqGdUwoujTDKnykBAGga.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7aabe56acba64b412e031dcd2afb0237cdd5c9cb92cf8533f7e4c02848f55e95","isrc":"BRMUD1700013","name":"Sinhá","registered_at":"2026-06-25T12:56:36Z","spotify_id":"73lqGdUwoujTDKnykBAGga","type":"track"}
track: Pé-de-Vento
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  duration: PT4M2S
  duration ms: 242293
  explicit: false
  by artist: João Bosco
  in album: Mano Que Zuera
    type: MusicAlbum
    date published: 2017-10-13
  isrc code: BRMUD1700014
track: Coisa No. 2 - Instrumental
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163160
  explicit: false
  by artist: João Bosco
  in album: Mano Que Zuera
    type: MusicAlbum
    date published: 2017-10-13
  isrc code: BRMUD1700015
track: Nenhum Futuro
  type: MusicRecording
  duration: PT6M16S
  duration ms: 376693
  explicit: false
  by artist: João Bosco
  in album: Mano Que Zuera
    type: MusicAlbum
    date published: 2017-10-13
  isrc code: BRMUD1700016
track: Quantos Rios
  type: MusicRecording
  duration: PT6M33S
  duration ms: 393066
  explicit: false
  by artist: João Bosco
  in album: Mano Que Zuera
    type: MusicAlbum
    date published: 2017-10-13
  isrc code: BRMUD1700018

A Arte De João Bosco
type: MusicAlbum
date published: 2015-10-30
track: Nação
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  duration: PT4M29S
  duration ms: 269533
  explicit: false
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  in album: A Arte De João Bosco
    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0163QjNn9Yl3oYnuitKPqj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0163QjNn9Yl3oYnuitKPqj
  additional property: OTSTimestamp
    type: PropertyValue
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  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 0xdd91f1fc3b6abeabd408e0e4d8dafe9aceeae466e3845deba177353eb52b953a. 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/0163QjNn9Yl3oYnuitKPqj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0163QjNn9Yl3oYnuitKPqj.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xdd91f1fc3b6abeabd408e0e4d8dafe9aceeae466e3845deba177353eb52b953a","isrc":"BRMCA8200014","name":"Nação","registered_at":"2026-06-06T05:23:01Z","spotify_id":"0163QjNn9Yl3oYnuitKPqj","type":"track"}
track: Corsário - Live
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  explicit: false
  by artist: João Bosco
  in album: A Arte De João Bosco
    type: MusicAlbum
    date published: 2015-10-30
track: Jeitinho Brasileiro
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  explicit: false
  by artist: João Bosco
  in album: A Arte De João Bosco
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: BRMCA8400123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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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 0x5522416acb2ce9ea119e2f0f964984d6016f71970cfc5b00e669a469b49e88ae. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/65dh8S9zywwISJ0yBI8rmQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65dh8S9zywwISJ0yBI8rmQ.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x5522416acb2ce9ea119e2f0f964984d6016f71970cfc5b00e669a469b49e88ae","isrc":"BRMCA8400123","name":"Jeitinho Brasileiro","registered_at":"2026-06-23T10:38:09Z","spotify_id":"65dh8S9zywwISJ0yBI8rmQ","type":"track"}
track: Bala Com Bala
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  in album: A Arte De João Bosco
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: BRMCA7200045
track: A Nível De... - Live
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  duration: PT3M39S
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  explicit: false
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    type: MusicAlbum
    date published: 2015-10-30
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:48:58+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RNhCr9LFn5CCp4OkDASAN
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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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 0x90a8740a8fcbba7296c8c80b53412c01051a52f52d45fb320e7dfc6f6fa44076. 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/1RNhCr9LFn5CCp4OkDASAN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RNhCr9LFn5CCp4OkDASAN.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x90a8740a8fcbba7296c8c80b53412c01051a52f52d45fb320e7dfc6f6fa44076","isrc":"BRMCA0500178","name":"A Nível De... - Live","registered_at":"2026-06-04T10:48:58Z","spotify_id":"1RNhCr9LFn5CCp4OkDASAN","type":"track"}
track: Na Venda
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191600
  explicit: false
  by artist: João Bosco
  in album: A Arte De João Bosco
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: BRMCA8200122
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:13:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x08e2f0d30997e200367a74962297187e6c27a9c9e3405b0ee6e2b917083309a7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4xWNFJZBEagIcRJEffSoLT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xWNFJZBEagIcRJEffSoLT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Foi-se O Que Era Doce
track: Rancho Da Goiabada - Live
track: Abigail Caiu Do Céu
track: Comissão De Frente
track: Linha De Passe - Ao Vivo
track: Vida Noturna
track: Coisa Feita
track: Querido Diário
track: Kid Cavaquinho - Ao Vivo
track: O Cavaleiro E Os Moinhos
track: Papel Machê

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x08e2f0d30997e200367a74962297187e6c27a9c9e3405b0ee6e2b917083309a7","isrc":"BRMCA8200122","name":"Na Venda","registered_at":"2026-06-20T09:13:16Z","spotify_id":"4xWNFJZBEagIcRJEffSoLT","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 0x08e2f0d30997e200367a74962297187e6c27a9c9e3405b0ee6e2b917083309a7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xWNFJZBEagIcRJEffSoLT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xWNFJZBEagIcRJEffSoLT.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x08e2f0d30997e200367a74962297187e6c27a9c9e3405b0ee6e2b917083309a7","isrc":"BRMCA8200122","name":"Na Venda","registered_at":"2026-06-20T09:13:16Z","spotify_id":"4xWNFJZBEagIcRJEffSoLT","type":"track"}

Foi-se O Que Era Doce
type: MusicRecording
duration: PT3M11S
duration ms: 191133
explicit: false
by artist: MPB4
in album: A Arte De João Bosco
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRMCA0500175

Rancho Da Goiabada - Live
type: MusicRecording
duration: PT2M16S
duration ms: 136466
explicit: false
by artist: João Bosco
in album: A Arte De João Bosco
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRMCA0500176

Abigail Caiu Do Céu
type: MusicRecording
duration: PT2M26S
duration ms: 146066
explicit: false
by artist: João Bosco
in album: A Arte De João Bosco
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRMCA0500179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:44:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3DYUiXi0a6MZBaPeqEM2Yc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DYUiXi0a6MZBaPeqEM2Yc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40","isrc":"BRMCA0500179","name":"Abigail Caiu Do Céu","registered_at":"2026-06-09T18:44:20Z","spotify_id":"3DYUiXi0a6MZBaPeqEM2Yc","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 0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DYUiXi0a6MZBaPeqEM2Yc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DYUiXi0a6MZBaPeqEM2Yc.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40","isrc":"BRMCA0500179","name":"Abigail Caiu Do Céu","registered_at":"2026-06-09T18:44:20Z","spotify_id":"3DYUiXi0a6MZBaPeqEM2Yc","type":"track"}

Comissão De Frente
type: MusicRecording
duration: PT4M57S
duration ms: 297200
explicit: false
by artist: João Bosco
in album: A Arte De João Bosco
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRMCA0500177
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:11:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6hfRwxQzLQ54cbo2w8HRws.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hfRwxQzLQ54cbo2w8HRws
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc","isrc":"BRMCA0500177","name":"Comissão De Frente","registered_at":"2026-06-20T09:11:22Z","spotify_id":"6hfRwxQzLQ54cbo2w8HRws","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 0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6hfRwxQzLQ54cbo2w8HRws.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hfRwxQzLQ54cbo2w8HRws.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc","isrc":"BRMCA0500177","name":"Comissão De Frente","registered_at":"2026-06-20T09:11:22Z","spotify_id":"6hfRwxQzLQ54cbo2w8HRws","type":"track"}

Linha De Passe - Ao Vivo
type: MusicRecording
duration: PT4M15S
duration ms: 255226
explicit: false
by artist: João Bosco
in album: A Arte De João Bosco
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRMCA8300133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:28:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5lBCLSrGMr2kx7W0YZWwJi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lBCLSrGMr2kx7W0YZWwJi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d","isrc":"BRMCA8300133","name":"Linha De Passe - Ao Vivo","registered_at":"2026-06-10T05:28:27Z","spotify_id":"5lBCLSrGMr2kx7W0YZWwJi","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 0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lBCLSrGMr2kx7W0YZWwJi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lBCLSrGMr2kx7W0YZWwJi.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d","isrc":"BRMCA8300133","name":"Linha De Passe - Ao Vivo","registered_at":"2026-06-10T05:28:27Z","spotify_id":"5lBCLSrGMr2kx7W0YZWwJi","type":"track"}

Vida Noturna
type: MusicRecording
duration: PT3M0S
duration ms: 180133
explicit: false
by artist: Zizi Possi
in album: A Arte De João Bosco
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRMCA7800077

Coisa Feita
type: MusicRecording
duration: PT3M26S
duration ms: 206640
explicit: false
by artist: João Bosco
in album: A Arte De João Bosco
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRMCA8200066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:19:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/73fxQx6uTshRa1XQzADxWw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73fxQx6uTshRa1XQzADxWw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b","isrc":"BRMCA8200066","name":"Coisa Feita","registered_at":"2026-06-06T18:19:31Z","spotify_id":"73fxQx6uTshRa1XQzADxWw","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 0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/73fxQx6uTshRa1XQzADxWw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73fxQx6uTshRa1XQzADxWw.
  date published: 2026-07-06T07:16:32Z
  text: {"copyright_id":"0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b","isrc":"BRMCA8200066","name":"Coisa Feita","registered_at":"2026-06-06T18:19:31Z","spotify_id":"73fxQx6uTshRa1XQzADxWw","type":"track"}

Querido Diário
type: MusicRecording
duration: PT3M53S
duration ms: 233226
explicit: false
by artist: João Bosco
in album: A Arte De João Bosco
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRMCA0500180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:13:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0df1ddccbf51d4275d474d0eae1a26266b7520e89e1bd2a5609b6a9684db7157
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1mXSBiPbdQRoYtPKGqTa5q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mXSBiPbdQRoYtPKGqTa5q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0df1ddccbf51d4275d474d0eae1a26266b7520e89e1bd2a5609b6a9684db7157","isrc":"BRMCA0500180","name":"Querido Diário","registered_at":"2026-06-09T09:13:56Z","spotify_id":"1mXSBiPbdQRoYtPKGqTa5q","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 0x0df1ddccbf51d4275d474d0eae1a26266b7520e89e1bd2a5609b6a9684db7157. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mXSBiPbdQRoYtPKGqTa5q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mXSBiPbdQRoYtPKGqTa5q.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x0df1ddccbf51d4275d474d0eae1a26266b7520e89e1bd2a5609b6a9684db7157","isrc":"BRMCA0500180","name":"Querido Diário","registered_at":"2026-06-09T09:13:56Z","spotify_id":"1mXSBiPbdQRoYtPKGqTa5q","type":"track"}

Kid Cavaquinho - Ao Vivo
type: MusicRecording
duration: PT4M17S
duration ms: 257399
explicit: false
by artist: Dudu Nobre
by artist: João Bosco
in album: A Arte De João Bosco
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRMCA0000530

O Cavaleiro E Os Moinhos
type: MusicRecording
duration: PT2M6S
duration ms: 126466
explicit: false
by artist: Elis Regina
in album: A Arte De João Bosco
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRMCA7600133

Papel Machê
type: MusicRecording
duration: PT3M15S
duration ms: 195453
explicit: false
by artist: João Bosco
in album: A Arte De João Bosco
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRPGD8400006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:41:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc43fcaf1b6c3f590c7529d598a53391097687600601677d4083accfdf1f83d3f
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/2YL1a6PENbybI0jCWgcIzn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YL1a6PENbybI0jCWgcIzn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc43fcaf1b6c3f590c7529d598a53391097687600601677d4083accfdf1f83d3f","isrc":"BRPGD8400006","name":"Papel Machê","registered_at":"2026-06-04T07:41:43Z","spotify_id":"2YL1a6PENbybI0jCWgcIzn","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 0xc43fcaf1b6c3f590c7529d598a53391097687600601677d4083accfdf1f83d3f. 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/2YL1a6PENbybI0jCWgcIzn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YL1a6PENbybI0jCWgcIzn.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc43fcaf1b6c3f590c7529d598a53391097687600601677d4083accfdf1f83d3f","isrc":"BRPGD8400006","name":"Papel Machê","registered_at":"2026-06-04T07:41:43Z","spotify_id":"2YL1a6PENbybI0jCWgcIzn","type":"track"}

40 Anos Depois (Live)
type: MusicAlbum
date published: 2012-01-01
track: Agnus Sei - Live
  type: MusicRecording
  duration: PT6M13S
  duration ms: 373853
  explicit: false
  by artist: João Bosco
  by artist: Milton Nascimento
  by artist: Toninho Horta
  in album: 40 Anos Depois (Live)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: BRMUD1200015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T06:42:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0933e5edfcaf79584516a77ab6745b492cefaf9e85ed2b763e742b3e30d943b0
  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/6aBCNlHYCEfk7gk19r3gsQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aBCNlHYCEfk7gk19r3gsQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0933e5edfcaf79584516a77ab6745b492cefaf9e85ed2b763e742b3e30d943b0","isrc":"BRMUD1200015","name":"Agnus Sei - Live","registered_at":"2026-06-20T06:42:48Z","spotify_id":"6aBCNlHYCEfk7gk19r3gsQ","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 0x0933e5edfcaf79584516a77ab6745b492cefaf9e85ed2b763e742b3e30d943b0. 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/6aBCNlHYCEfk7gk19r3gsQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aBCNlHYCEfk7gk19r3gsQ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0933e5edfcaf79584516a77ab6745b492cefaf9e85ed2b763e742b3e30d943b0","isrc":"BRMUD1200015","name":"Agnus Sei - Live","registered_at":"2026-06-20T06:42:48Z","spotify_id":"6aBCNlHYCEfk7gk19r3gsQ","type":"track"}
track: Plataforma - Live
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246720
  explicit: false
  by artist: João Bosco
  by artist: Trio Madeira Brasil
  in album: 40 Anos Depois (Live)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: BRMUD1200016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T01:47:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2af32fef6c13bdb62f886a0120c0b27c1bf3de656a9674d7feaea6ad7c71b4e
  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/4BriPh2FoVpcA85jIQbO4y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BriPh2FoVpcA85jIQbO4y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd2af32fef6c13bdb62f886a0120c0b27c1bf3de656a9674d7feaea6ad7c71b4e","isrc":"BRMUD1200016","name":"Plataforma - Live","registered_at":"2026-06-22T01:47:44Z","spotify_id":"4BriPh2FoVpcA85jIQbO4y","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 0xd2af32fef6c13bdb62f886a0120c0b27c1bf3de656a9674d7feaea6ad7c71b4e. 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/4BriPh2FoVpcA85jIQbO4y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BriPh2FoVpcA85jIQbO4y.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd2af32fef6c13bdb62f886a0120c0b27c1bf3de656a9674d7feaea6ad7c71b4e","isrc":"BRMUD1200016","name":"Plataforma - Live","registered_at":"2026-06-22T01:47:44Z","spotify_id":"4BriPh2FoVpcA85jIQbO4y","type":"track"}
track: Fotografia - Live
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244146
  explicit: false
  by artist: João Bosco
  in album: 40 Anos Depois (Live)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: BRMUD1200017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T00:26:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x29ef1657f8cd0af8c65e85b044a755ca1011e0189812eb88325afa2229bd92b5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4undlcn2YgM3QylS8Iovni.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4undlcn2YgM3QylS8Iovni
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x29ef1657f8cd0af8c65e85b044a755ca1011e0189812eb88325afa2229bd92b5","isrc":"BRMUD1200017","name":"Fotografia - Live","registered_at":"2026-06-26T00:26:52Z","spotify_id":"4undlcn2YgM3QylS8Iovni","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 0x29ef1657f8cd0af8c65e85b044a755ca1011e0189812eb88325afa2229bd92b5. 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/4undlcn2YgM3QylS8Iovni.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4undlcn2YgM3QylS8Iovni.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x29ef1657f8cd0af8c65e85b044a755ca1011e0189812eb88325afa2229bd92b5","isrc":"BRMUD1200017","name":"Fotografia - Live","registered_at":"2026-06-26T00:26:52Z","spotify_id":"4undlcn2YgM3QylS8Iovni","type":"track"}
track: Tanajura - Live
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258746
  explicit: false
  by artist: João Bosco
  in album: 40 Anos Depois (Live)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: BRMUD1200018
track: Eu Não Sei Seu Nome Inteiro - Live
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303640
  explicit: false
  by artist: João Bosco
  by artist: João Donato
  in album: 40 Anos Depois (Live)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: BRMUD1200019
track: De Frente Pro Crime - Live
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206413
  explicit: false
  by artist: João Bosco
  by artist: Roberta Sá
  by artist: Trio Madeira Brasil
  in album: 40 Anos Depois (Live)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: BRMUD1200020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:34:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67775fa357e1340921cd7ed4f4dd4a1b8a8ec6e3e9f29dc5eb21e6d22c1262a8
  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/02HP1ge4TKISDvyiL38l0X.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Lilia - Live
track: Pra Que Mentir - Live
track: Bodas De Prata - Live
track: Jimbo No Jazz - Live
track: O Mestre Sala Dos Mares - Live
track: Caça A Raposa - Live
track: Tudo Se Transformou - Live
track: Tarde - Live
track: Drume Negrita - Live
track: Bom Tempo - Live

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02HP1ge4TKISDvyiL38l0X

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x67775fa357e1340921cd7ed4f4dd4a1b8a8ec6e3e9f29dc5eb21e6d22c1262a8","isrc":"BRMUD1200020","name":"De Frente Pro Crime - Live","registered_at":"2026-06-18T01:34:41Z","spotify_id":"02HP1ge4TKISDvyiL38l0X","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 0x67775fa357e1340921cd7ed4f4dd4a1b8a8ec6e3e9f29dc5eb21e6d22c1262a8. 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/02HP1ge4TKISDvyiL38l0X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02HP1ge4TKISDvyiL38l0X.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x67775fa357e1340921cd7ed4f4dd4a1b8a8ec6e3e9f29dc5eb21e6d22c1262a8","isrc":"BRMUD1200020","name":"De Frente Pro Crime - Live","registered_at":"2026-06-18T01:34:41Z","spotify_id":"02HP1ge4TKISDvyiL38l0X","type":"track"}

Lilia - Live
type: MusicRecording
duration: PT4M50S
duration ms: 290733
explicit: false
by artist: João Bosco
by artist: Cristóvão Bastos
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200021

Pra Que Mentir - Live
type: MusicRecording
duration: PT2M54S
duration ms: 174680
explicit: false
by artist: João Bosco
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200022

Bodas De Prata - Live
type: MusicRecording
duration: PT6M51S
duration ms: 411506
explicit: false
by artist: João Bosco
by artist: Toninho Horta
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:48:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd423384633acc478b57355311059b5cbddf6025dad6d9a2a704a65fd6d22ea39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0c25c3kAm9jgtOq0TipoNn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c25c3kAm9jgtOq0TipoNn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd423384633acc478b57355311059b5cbddf6025dad6d9a2a704a65fd6d22ea39","isrc":"BRMUD1200023","name":"Bodas De Prata - Live","registered_at":"2026-06-27T03:48:47Z","spotify_id":"0c25c3kAm9jgtOq0TipoNn","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 0xd423384633acc478b57355311059b5cbddf6025dad6d9a2a704a65fd6d22ea39. 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/0c25c3kAm9jgtOq0TipoNn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c25c3kAm9jgtOq0TipoNn.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd423384633acc478b57355311059b5cbddf6025dad6d9a2a704a65fd6d22ea39","isrc":"BRMUD1200023","name":"Bodas De Prata - Live","registered_at":"2026-06-27T03:48:47Z","spotify_id":"0c25c3kAm9jgtOq0TipoNn","type":"track"}

Jimbo No Jazz - Live
type: MusicRecording
duration: PT5M5S
duration ms: 305440
explicit: false
by artist: João Bosco
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T13:48:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca786fe160aea367a24e6ef4e1aa298274125aedde1d480e85bf3275bf76f1ad
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/6MrHEKYRGNFI7D0sVmqXze.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MrHEKYRGNFI7D0sVmqXze
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca786fe160aea367a24e6ef4e1aa298274125aedde1d480e85bf3275bf76f1ad","isrc":"BRMUD1200024","name":"Jimbo No Jazz - Live","registered_at":"2026-06-24T13:48:20Z","spotify_id":"6MrHEKYRGNFI7D0sVmqXze","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 0xca786fe160aea367a24e6ef4e1aa298274125aedde1d480e85bf3275bf76f1ad. 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/6MrHEKYRGNFI7D0sVmqXze.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MrHEKYRGNFI7D0sVmqXze.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xca786fe160aea367a24e6ef4e1aa298274125aedde1d480e85bf3275bf76f1ad","isrc":"BRMUD1200024","name":"Jimbo No Jazz - Live","registered_at":"2026-06-24T13:48:20Z","spotify_id":"6MrHEKYRGNFI7D0sVmqXze","type":"track"}

O Mestre Sala Dos Mares - Live
type: MusicRecording
duration: PT3M6S
duration ms: 186746
explicit: false
by artist: João Bosco
by artist: Chico Buarque
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:51:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1873f772956ffdfd57398f4a4f77e164248b661a9fa6bdac10951b3e32137155
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0koNi5xfmPSn7AB08Xwnk4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0koNi5xfmPSn7AB08Xwnk4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1873f772956ffdfd57398f4a4f77e164248b661a9fa6bdac10951b3e32137155","isrc":"BRMUD1200025","name":"O Mestre Sala Dos Mares - Live","registered_at":"2026-06-27T03:51:54Z","spotify_id":"0koNi5xfmPSn7AB08Xwnk4","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 0x1873f772956ffdfd57398f4a4f77e164248b661a9fa6bdac10951b3e32137155. 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/0koNi5xfmPSn7AB08Xwnk4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0koNi5xfmPSn7AB08Xwnk4.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x1873f772956ffdfd57398f4a4f77e164248b661a9fa6bdac10951b3e32137155","isrc":"BRMUD1200025","name":"O Mestre Sala Dos Mares - Live","registered_at":"2026-06-27T03:51:54Z","spotify_id":"0koNi5xfmPSn7AB08Xwnk4","type":"track"}

Caça A Raposa - Live
type: MusicRecording
duration: PT6M9S
duration ms: 369173
explicit: false
by artist: João Bosco
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200026

Tudo Se Transformou - Live
type: MusicRecording
duration: PT3M53S
duration ms: 233986
explicit: false
by artist: João Bosco
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200027

Tarde - Live
type: MusicRecording
duration: PT8M33S
duration ms: 513320
explicit: false
by artist: João Bosco
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200028

Drume Negrita - Live
type: MusicRecording
duration: PT4M47S
duration ms: 287973
explicit: false
by artist: João Bosco
by artist: João Donato
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200029

Bom Tempo - Live
type: MusicRecording
duration: PT6M1S
duration ms: 361186
explicit: false
by artist: João Bosco
by artist: Chico Buarque
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200030

Não Vou Pro Céu, Mas Já Não Vivo No Chão
type: MusicAlbum
date published: 1970-01-01
track: Perfeição
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249053
  explicit: false
  by artist: João Bosco
  in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRMUD0900034
track: Navalha
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257146
  explicit: false
  by artist: João Bosco
  in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRMUD0900033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:23:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4eca68003fb6f8ed9716d2814368671c4c514aff5d8dd4440bad5fe34bec8f4a
  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/5qsUnYAN8Q7sZNCkbLd1mw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qsUnYAN8Q7sZNCkbLd1mw
  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 0x4eca68003fb6f8ed9716d2814368671c4c514aff5d8dd4440bad5fe34bec8f4a. 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/5qsUnYAN8Q7sZNCkbLd1mw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qsUnYAN8Q7sZNCkbLd1mw.
    date published: 2026-07-02T03:55:08Z
track: Pronto Pra Próxima
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217773
  explicit: false
  by artist: João Bosco
  in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRMUD0900026
track: Tanto Faz
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245306
  explicit: false
  by artist: João Bosco
  in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRMUD0900035
track: Pintura
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199266
  explicit: false
  by artist: João Bosco
  in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRMUD0900037
track: Desnortes
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275520
  explicit: false
  by artist: João Bosco
  in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRMUD0900029
track: Tanajura
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306693
  explicit: false
  by artist: João Bosco
  in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRMUD0900031
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T09:29:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ca5a70d00733ef7cbf315b2450ff94eb2bd26f3ed8af6549d7326f5c6b01d82
  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/7gRCbR3WMCAt4NHWpFFRpJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gRCbR3WMCAt4NHWpFFRpJ
  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 0x0ca5a70d00733ef7cbf315b2450ff94eb2bd26f3ed8af6549d7326f5c6b01d82. 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/7gRCbR3WMCAt4NHWpFFRpJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gRCbR3WMCAt4NHWpFFRpJ.
    date published: 2026-07-02T03:55:08Z
track: Mentiras de Verdade
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206266
  explicit: false
  by artist: João Bosco
  in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRMUD0900028
track: Jimbo No Jazz
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216920
  explicit: false
  by artist: João Bosco
  in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRMUD0900025
track: Plural Singular
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292240
  explicit: false
  by artist: João Bosco
  in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRMUD0900036
track: Ingenuidade
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223200
  explicit: false
  by artist: João Bosco
  in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRMUD0900030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T21:07:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1fd69b9f7083bbea39c1cc0632664219939a8949af08dba11c866907035d8a7
  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/01W41iErj1wxXu2pOwrIpu.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Alma Barroca
track: Sonho de Caramujo

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01W41iErj1wxXu2pOwrIpu

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

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fd69b9f7083bbea39c1cc0632664219939a8949af08dba11c866907035d8a7. 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/01W41iErj1wxXu2pOwrIpu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01W41iErj1wxXu2pOwrIpu.
date published: 2026-07-02T05:09:12Z

Alma Barroca
type: MusicRecording
duration: PT2M45S
duration ms: 165626
explicit: false
by artist: João Bosco
in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRMUD0900032

Sonho de Caramujo
type: MusicRecording
duration: PT2M45S
duration ms: 165120
explicit: false
by artist: João Bosco
in album: Não Vou Pro Céu, Mas Já Não Vivo No Chão
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRMUD0900027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T15:01:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d890bbd6551f4969d3052ae8a48baaf4c324692017ae9dd8ab544dff19322ec
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/3fxjcfhdNdwT1Vn2bzlGiK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fxjcfhdNdwT1Vn2bzlGiK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d890bbd6551f4969d3052ae8a48baaf4c324692017ae9dd8ab544dff19322ec","isrc":"BRMUD0900027","name":"Sonho de Caramujo","registered_at":"2026-06-23T15:01:58Z","spotify_id":"3fxjcfhdNdwT1Vn2bzlGiK","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 0x3d890bbd6551f4969d3052ae8a48baaf4c324692017ae9dd8ab544dff19322ec. 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/3fxjcfhdNdwT1Vn2bzlGiK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fxjcfhdNdwT1Vn2bzlGiK.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3d890bbd6551f4969d3052ae8a48baaf4c324692017ae9dd8ab544dff19322ec","isrc":"BRMUD0900027","name":"Sonho de Caramujo","registered_at":"2026-06-23T15:01:58Z","spotify_id":"3fxjcfhdNdwT1Vn2bzlGiK","type":"track"}

Obrigado Gente (Ao Vivo)
type: MusicAlbum
date published: 2006-01-15
track: Incompatibilidade De Gênios - Ao Vivo
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250693
  explicit: false
  by artist: João Bosco
  in album: Obrigado Gente (Ao Vivo)
    type: MusicAlbum
    date published: 2006-01-15
  isrc code: BRUM70600240
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:19:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xafe92a3fedba49565de5a37809b5139387e6a0a4fc4b0a6ee77f255ca7ee5897
  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/1pqBorFIsMMqrwNH8XdYS3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pqBorFIsMMqrwNH8XdYS3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xafe92a3fedba49565de5a37809b5139387e6a0a4fc4b0a6ee77f255ca7ee5897","isrc":"BRUM70600240","name":"Incompatibilidade De Gênios - Ao Vivo","registered_at":"2026-06-08T13:19:31Z","spotify_id":"1pqBorFIsMMqrwNH8XdYS3","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 0xafe92a3fedba49565de5a37809b5139387e6a0a4fc4b0a6ee77f255ca7ee5897. 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/1pqBorFIsMMqrwNH8XdYS3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pqBorFIsMMqrwNH8XdYS3.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xafe92a3fedba49565de5a37809b5139387e6a0a4fc4b0a6ee77f255ca7ee5897","isrc":"BRUM70600240","name":"Incompatibilidade De Gênios - Ao Vivo","registered_at":"2026-06-08T13:19:31Z","spotify_id":"1pqBorFIsMMqrwNH8XdYS3","type":"track"}
track: Odile Odila - Ao Vivo
  type: MusicRecording
  duration: PT6M45S
  duration ms: 405946
  explicit: false
  by artist: João Bosco
  in album: Obrigado Gente (Ao Vivo)
    type: MusicAlbum
    date published: 2006-01-15
  isrc code: BRUM70600241
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T17:57:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc58d55e03b36669ff0e60ad88ce05b7a28b98350e48d9ee10a4bf40f7f7f33d0
  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/4I39E6MDUw9h5gdB6huQ4Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4I39E6MDUw9h5gdB6huQ4Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc58d55e03b36669ff0e60ad88ce05b7a28b98350e48d9ee10a4bf40f7f7f33d0","isrc":"BRUM70600241","name":"Odile Odila - Ao Vivo","registered_at":"2026-06-18T17:57:45Z","spotify_id":"4I39E6MDUw9h5gdB6huQ4Z","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 0xc58d55e03b36669ff0e60ad88ce05b7a28b98350e48d9ee10a4bf40f7f7f33d0. 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/4I39E6MDUw9h5gdB6huQ4Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4I39E6MDUw9h5gdB6huQ4Z.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc58d55e03b36669ff0e60ad88ce05b7a28b98350e48d9ee10a4bf40f7f7f33d0","isrc":"BRUM70600241","name":"Odile Odila - Ao Vivo","registered_at":"2026-06-18T17:57:45Z","spotify_id":"4I39E6MDUw9h5gdB6huQ4Z","type":"track"}
track: O Ronco Da Cuíca - Ao Vivo
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333293
  explicit: false
  by artist: João Bosco
  in album: Obrigado Gente (Ao Vivo)
    type: MusicAlbum
    date published: 2006-01-15
  isrc code: BRUM70600242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:27:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdab3b80e782012460db7724afde67ff9a2cad32874fb5ff76b312e7299f5b074
  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/0ecjgcC2T4jpynUORnlMa5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ecjgcC2T4jpynUORnlMa5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdab3b80e782012460db7724afde67ff9a2cad32874fb5ff76b312e7299f5b074","isrc":"BRUM70600242","name":"O Ronco Da Cuíca - Ao Vivo","registered_at":"2026-06-10T14:27:53Z","spotify_id":"0ecjgcC2T4jpynUORnlMa5","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 0xdab3b80e782012460db7724afde67ff9a2cad32874fb5ff76b312e7299f5b074. 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/0ecjgcC2T4jpynUORnlMa5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ecjgcC2T4jpynUORnlMa5.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xdab3b80e782012460db7724afde67ff9a2cad32874fb5ff76b312e7299f5b074","isrc":"BRUM70600242","name":"O Ronco Da Cuíca - Ao Vivo","registered_at":"2026-06-10T14:27:53Z","spotify_id":"0ecjgcC2T4jpynUORnlMa5","type":"track"}
track: Quilombo / Tiro De Misericórdia - Ao Vivo
  type: MusicRecording
  duration: PT6M50S
  duration ms: 410800
  explicit: false
  by artist: João Bosco
  in album: Obrigado Gente (Ao Vivo)
    type: MusicAlbum
    date published: 2006-01-15
  isrc code: BRUM70600243
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T14:32:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe342772cf1748df87ad6ed7a0702106788fd5b11c693b717f2d50a809ac45182
  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/6acPRrRotAn9SCq8SuGqZY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6acPRrRotAn9SCq8SuGqZY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe342772cf1748df87ad6ed7a0702106788fd5b11c693b717f2d50a809ac45182","isrc":"BRUM70600243","name":"Quilombo / Tiro De Misericórdia - Ao Vivo","registered_at":"2026-06-19T14:32:22Z","spotify_id":"6acPRrRotAn9SCq8SuGqZY","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 0xe342772cf1748df87ad6ed7a0702106788fd5b11c693b717f2d50a809ac45182. 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/6acPRrRotAn9SCq8SuGqZY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6acPRrRotAn9SCq8SuGqZY.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe342772cf1748df87ad6ed7a0702106788fd5b11c693b717f2d50a809ac45182","isrc":"BRUM70600243","name":"Quilombo / Tiro De Misericórdia - Ao Vivo","registered_at":"2026-06-19T14:32:22Z","spotify_id":"6acPRrRotAn9SCq8SuGqZY","type":"track"}
track: Escadas Da Penha - Ao Vivo
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121813
  explicit: false
  by artist: João Bosco
  in album: Obrigado Gente (Ao Vivo)
    type: MusicAlbum
    date published: 2006-01-15
  isrc code: BRUM70600244
  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: Desenho De Giz - Ao Vivo
track: Memória Da Pele - Ao Vivo
track: Jade - Ao Vivo
track: Saída De Emergência - Ao Vivo
track: Pret-Á-Porter De Tafetá - Ao Vivo
track: Benzetacil - Ao Vivo
track: Linha De Passe - Ao Vivo
track: Corsário - Ao Vivo
track: O Bêbado E A Equilibrista - Ao Vivo
track: Quando O Amor Acontece - Ao Vivo
track: Papel Machê - Ao Vivo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-22T05:10:02+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7349d88ba0875633c6a452c213890e71c331d806db708804ecffd0d9689c2ae4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0jAfXLQMxjNbfO5ZLuDoB7.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jAfXLQMxjNbfO5ZLuDoB7

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7349d88ba0875633c6a452c213890e71c331d806db708804ecffd0d9689c2ae4","isrc":"BRUM70600244","name":"Escadas Da Penha - Ao Vivo","registered_at":"2026-06-22T05:10:02Z","spotify_id":"0jAfXLQMxjNbfO5ZLuDoB7","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 0x7349d88ba0875633c6a452c213890e71c331d806db708804ecffd0d9689c2ae4. 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/0jAfXLQMxjNbfO5ZLuDoB7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jAfXLQMxjNbfO5ZLuDoB7.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x7349d88ba0875633c6a452c213890e71c331d806db708804ecffd0d9689c2ae4","isrc":"BRUM70600244","name":"Escadas Da Penha - Ao Vivo","registered_at":"2026-06-22T05:10:02Z","spotify_id":"0jAfXLQMxjNbfO5ZLuDoB7","type":"track"}

Desenho De Giz - Ao Vivo
type: MusicRecording
duration: PT5M32S
duration ms: 332293
explicit: false
by artist: João Bosco
in album: Obrigado Gente (Ao Vivo)
  type: MusicAlbum
  date published: 2006-01-15
isrc code: BRUM70600245
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T14:31:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93ce92198c7ca88c7aa6b1672c8044c932116c44b22dc73f57d4df85d8336f76
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/4vwDcAPXoF0KJJ3ulLnNh7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vwDcAPXoF0KJJ3ulLnNh7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93ce92198c7ca88c7aa6b1672c8044c932116c44b22dc73f57d4df85d8336f76","isrc":"BRUM70600245","name":"Desenho De Giz - Ao Vivo","registered_at":"2026-06-11T14:31:29Z","spotify_id":"4vwDcAPXoF0KJJ3ulLnNh7","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 0x93ce92198c7ca88c7aa6b1672c8044c932116c44b22dc73f57d4df85d8336f76. 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/4vwDcAPXoF0KJJ3ulLnNh7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vwDcAPXoF0KJJ3ulLnNh7.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x93ce92198c7ca88c7aa6b1672c8044c932116c44b22dc73f57d4df85d8336f76","isrc":"BRUM70600245","name":"Desenho De Giz - Ao Vivo","registered_at":"2026-06-11T14:31:29Z","spotify_id":"4vwDcAPXoF0KJJ3ulLnNh7","type":"track"}

Memória Da Pele - Ao Vivo
type: MusicRecording
duration: PT5M9S
duration ms: 309053
explicit: false
by artist: João Bosco
in album: Obrigado Gente (Ao Vivo)
  type: MusicAlbum
  date published: 2006-01-15
isrc code: BRUM70600246
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:34:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b18da39a80dcfc0d1c0c19e9c77e55a28c3bba02f518cd97fc38ab116176ee0
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/7tfyUGgzTlrkOv2UiIheYc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tfyUGgzTlrkOv2UiIheYc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b18da39a80dcfc0d1c0c19e9c77e55a28c3bba02f518cd97fc38ab116176ee0","isrc":"BRUM70600246","name":"Memória Da Pele - Ao Vivo","registered_at":"2026-06-09T18:34:34Z","spotify_id":"7tfyUGgzTlrkOv2UiIheYc","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 0x3b18da39a80dcfc0d1c0c19e9c77e55a28c3bba02f518cd97fc38ab116176ee0. 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/7tfyUGgzTlrkOv2UiIheYc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tfyUGgzTlrkOv2UiIheYc.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3b18da39a80dcfc0d1c0c19e9c77e55a28c3bba02f518cd97fc38ab116176ee0","isrc":"BRUM70600246","name":"Memória Da Pele - Ao Vivo","registered_at":"2026-06-09T18:34:34Z","spotify_id":"7tfyUGgzTlrkOv2UiIheYc","type":"track"}

Jade - Ao Vivo
type: MusicRecording
duration: PT4M23S
duration ms: 263533
explicit: false
by artist: João Bosco
in album: Obrigado Gente (Ao Vivo)
  type: MusicAlbum
  date published: 2006-01-15
isrc code: BRUM70600247
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:33:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9775092ad5e4e48cd48545452de221ea2c56a452f712309e5984cbe3822ad870
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/12Q9VAQx8iXHgRgwmYFnw9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12Q9VAQx8iXHgRgwmYFnw9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9775092ad5e4e48cd48545452de221ea2c56a452f712309e5984cbe3822ad870","isrc":"BRUM70600247","name":"Jade - Ao Vivo","registered_at":"2026-06-10T05:33:51Z","spotify_id":"12Q9VAQx8iXHgRgwmYFnw9","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 0x9775092ad5e4e48cd48545452de221ea2c56a452f712309e5984cbe3822ad870. 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/12Q9VAQx8iXHgRgwmYFnw9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12Q9VAQx8iXHgRgwmYFnw9.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9775092ad5e4e48cd48545452de221ea2c56a452f712309e5984cbe3822ad870","isrc":"BRUM70600247","name":"Jade - Ao Vivo","registered_at":"2026-06-10T05:33:51Z","spotify_id":"12Q9VAQx8iXHgRgwmYFnw9","type":"track"}

Saída De Emergência - Ao Vivo
type: MusicRecording
duration: PT5M41S
duration ms: 341000
explicit: false
by artist: João Bosco
in album: Obrigado Gente (Ao Vivo)
  type: MusicAlbum
  date published: 2006-01-15
isrc code: BRUM70600248
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:09:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe94b908d878c69920f6395cb6ec8a0b162adf5f4270b659eda628f8372937f68
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/2klj1MYwVhKlC1VrEdtpEn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2klj1MYwVhKlC1VrEdtpEn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe94b908d878c69920f6395cb6ec8a0b162adf5f4270b659eda628f8372937f68","isrc":"BRUM70600248","name":"Saída De Emergência - Ao Vivo","registered_at":"2026-06-22T05:09:58Z","spotify_id":"2klj1MYwVhKlC1VrEdtpEn","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 0xe94b908d878c69920f6395cb6ec8a0b162adf5f4270b659eda628f8372937f68. 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/2klj1MYwVhKlC1VrEdtpEn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2klj1MYwVhKlC1VrEdtpEn.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe94b908d878c69920f6395cb6ec8a0b162adf5f4270b659eda628f8372937f68","isrc":"BRUM70600248","name":"Saída De Emergência - Ao Vivo","registered_at":"2026-06-22T05:09:58Z","spotify_id":"2klj1MYwVhKlC1VrEdtpEn","type":"track"}

Pret-Á-Porter De Tafetá - Ao Vivo
type: MusicRecording
duration: PT3M48S
duration ms: 228160
explicit: false
by artist: João Bosco
in album: Obrigado Gente (Ao Vivo)
  type: MusicAlbum
  date published: 2006-01-15
isrc code: BRUM70600249
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:09:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09e4e6a976f989cfeeb069563fed64b74fad49619bfcfdf8fee476a00b49be6e
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/3JCYTpyvI3Qbd17ZdKId6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JCYTpyvI3Qbd17ZdKId6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09e4e6a976f989cfeeb069563fed64b74fad49619bfcfdf8fee476a00b49be6e","isrc":"BRUM70600249","name":"Pret-Á-Porter De Tafetá - Ao Vivo","registered_at":"2026-06-22T05:09:44Z","spotify_id":"3JCYTpyvI3Qbd17ZdKId6d","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 0x09e4e6a976f989cfeeb069563fed64b74fad49619bfcfdf8fee476a00b49be6e. 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/3JCYTpyvI3Qbd17ZdKId6d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JCYTpyvI3Qbd17ZdKId6d.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x09e4e6a976f989cfeeb069563fed64b74fad49619bfcfdf8fee476a00b49be6e","isrc":"BRUM70600249","name":"Pret-Á-Porter De Tafetá - Ao Vivo","registered_at":"2026-06-22T05:09:44Z","spotify_id":"3JCYTpyvI3Qbd17ZdKId6d","type":"track"}

Benzetacil - Ao Vivo
type: MusicRecording
duration: PT3M57S
duration ms: 237373
explicit: false
by artist: João Bosco
in album: Obrigado Gente (Ao Vivo)
  type: MusicAlbum
  date published: 2006-01-15
isrc code: BRUM70600250
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:10:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4f3a62ddeebe619295f101b7442122bc62527ea28601a212e53dc4fa83b8101
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/6ARYYZNUZ4ShAnIlrKfUoj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ARYYZNUZ4ShAnIlrKfUoj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4f3a62ddeebe619295f101b7442122bc62527ea28601a212e53dc4fa83b8101","isrc":"BRUM70600250","name":"Benzetacil - Ao Vivo","registered_at":"2026-06-22T05:10:51Z","spotify_id":"6ARYYZNUZ4ShAnIlrKfUoj","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 0xd4f3a62ddeebe619295f101b7442122bc62527ea28601a212e53dc4fa83b8101. 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/6ARYYZNUZ4ShAnIlrKfUoj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ARYYZNUZ4ShAnIlrKfUoj.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd4f3a62ddeebe619295f101b7442122bc62527ea28601a212e53dc4fa83b8101","isrc":"BRUM70600250","name":"Benzetacil - Ao Vivo","registered_at":"2026-06-22T05:10:51Z","spotify_id":"6ARYYZNUZ4ShAnIlrKfUoj","type":"track"}

Linha De Passe - Ao Vivo
type: MusicRecording
duration: PT5M5S
duration ms: 305293
explicit: false
by artist: João Bosco
in album: Obrigado Gente (Ao Vivo)
  type: MusicAlbum
  date published: 2006-01-15
isrc code: BRUM70600251
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:27:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fc2f2201bb72217542f54a3c848f2c042ae4cfb6903008aec56d9a7152c5f55
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/0YvfPB0OVG6UTzD8xpJILT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YvfPB0OVG6UTzD8xpJILT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6fc2f2201bb72217542f54a3c848f2c042ae4cfb6903008aec56d9a7152c5f55","isrc":"BRUM70600251","name":"Linha De Passe - Ao Vivo","registered_at":"2026-06-19T14:27:48Z","spotify_id":"0YvfPB0OVG6UTzD8xpJILT","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 0x6fc2f2201bb72217542f54a3c848f2c042ae4cfb6903008aec56d9a7152c5f55. 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/0YvfPB0OVG6UTzD8xpJILT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YvfPB0OVG6UTzD8xpJILT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6fc2f2201bb72217542f54a3c848f2c042ae4cfb6903008aec56d9a7152c5f55","isrc":"BRUM70600251","name":"Linha De Passe - Ao Vivo","registered_at":"2026-06-19T14:27:48Z","spotify_id":"0YvfPB0OVG6UTzD8xpJILT","type":"track"}

Corsário - Ao Vivo
type: MusicRecording
duration: PT5M21S
duration ms: 321040
explicit: false
by artist: João Bosco
by artist: Djavan
in album: Obrigado Gente (Ao Vivo)
  type: MusicAlbum
  date published: 2006-01-15

O Bêbado E A Equilibrista - Ao Vivo
type: MusicRecording
duration: PT4M6S
duration ms: 246493
explicit: false
by artist: João Bosco
in album: Obrigado Gente (Ao Vivo)
  type: MusicAlbum
  date published: 2006-01-15
isrc code: BRUM70600254
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:31:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1bde57dfe8d035c98ad96b2b0edb9c00ac5b81d80aad74d2060f17d6f2224365
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/0ce2y9ZZ5uq0rnfZP7WZLe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ce2y9ZZ5uq0rnfZP7WZLe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1bde57dfe8d035c98ad96b2b0edb9c00ac5b81d80aad74d2060f17d6f2224365","isrc":"BRUM70600254","name":"O Bêbado E A Equilibrista - Ao Vivo","registered_at":"2026-06-09T18:31:52Z","spotify_id":"0ce2y9ZZ5uq0rnfZP7WZLe","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 0x1bde57dfe8d035c98ad96b2b0edb9c00ac5b81d80aad74d2060f17d6f2224365. 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/0ce2y9ZZ5uq0rnfZP7WZLe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ce2y9ZZ5uq0rnfZP7WZLe.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1bde57dfe8d035c98ad96b2b0edb9c00ac5b81d80aad74d2060f17d6f2224365","isrc":"BRUM70600254","name":"O Bêbado E A Equilibrista - Ao Vivo","registered_at":"2026-06-09T18:31:52Z","spotify_id":"0ce2y9ZZ5uq0rnfZP7WZLe","type":"track"}

Quando O Amor Acontece - Ao Vivo
type: MusicRecording
duration: PT5M16S
duration ms: 316480
explicit: false
by artist: João Bosco
in album: Obrigado Gente (Ao Vivo)
  type: MusicAlbum
  date published: 2006-01-15
isrc code: BRUM70600255
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:30:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa523a436863492d303dc8c63f0c13ddd5133546b80f7414be8be0f78d6e58575
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/01aUd0DOY2tAK6TRmgSXKk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01aUd0DOY2tAK6TRmgSXKk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa523a436863492d303dc8c63f0c13ddd5133546b80f7414be8be0f78d6e58575","isrc":"BRUM70600255","name":"Quando O Amor Acontece - Ao Vivo","registered_at":"2026-06-10T05:30:23Z","spotify_id":"01aUd0DOY2tAK6TRmgSXKk","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 0xa523a436863492d303dc8c63f0c13ddd5133546b80f7414be8be0f78d6e58575. 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/01aUd0DOY2tAK6TRmgSXKk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01aUd0DOY2tAK6TRmgSXKk.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa523a436863492d303dc8c63f0c13ddd5133546b80f7414be8be0f78d6e58575","isrc":"BRUM70600255","name":"Quando O Amor Acontece - Ao Vivo","registered_at":"2026-06-10T05:30:23Z","spotify_id":"01aUd0DOY2tAK6TRmgSXKk","type":"track"}

Papel Machê - Ao Vivo
type: MusicRecording
duration: PT4M32S
duration ms: 272133
explicit: false
by artist: João Bosco
in album: Obrigado Gente (Ao Vivo)
  type: MusicAlbum
  date published: 2006-01-15
isrc code: BRUM70600256
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:29:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79f57fbde2fa0f2765f185b3fa2bdbbec1fa7825c2c46da0c745d69bfc2b6e3a
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/3ZJqwujMAPA9pIwKpKMM4T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZJqwujMAPA9pIwKpKMM4T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79f57fbde2fa0f2765f185b3fa2bdbbec1fa7825c2c46da0c745d69bfc2b6e3a","isrc":"BRUM70600256","name":"Papel Machê - Ao Vivo","registered_at":"2026-06-10T05:29:03Z","spotify_id":"3ZJqwujMAPA9pIwKpKMM4T","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 0x79f57fbde2fa0f2765f185b3fa2bdbbec1fa7825c2c46da0c745d69bfc2b6e3a. 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/3ZJqwujMAPA9pIwKpKMM4T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZJqwujMAPA9pIwKpKMM4T.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x79f57fbde2fa0f2765f185b3fa2bdbbec1fa7825c2c46da0c745d69bfc2b6e3a","isrc":"BRUM70600256","name":"Papel Machê - Ao Vivo","registered_at":"2026-06-10T05:29:03Z","spotify_id":"3ZJqwujMAPA9pIwKpKMM4T","type":"track"}

Malabaristas do Sinal Vermelho
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date published: 2003-01-15
track: Malabaristas do Sinal Vermelho
  type: MusicRecording
  duration: PT6M39S
  duration ms: 399760
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15
  isrc code: BRSME0200598
track: Moral da História
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277400
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15
  isrc code: BRSME0200599
track: Eu Não Sei Seu Nome Inteiro
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270933
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15
  isrc code: BRSME0200600
track: Terreiro de Jesus
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258240
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15
  isrc code: BRSME0200601
track: Cinema Cidade
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188426
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15
  isrc code: BRSME0200602
track: Pernas de Pau
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263266
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15
  isrc code: BRSME0200603
track: Andar com Fé
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199106
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15
  isrc code: BRSME0200604
track: Não Me Arrependo de Nada
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267626
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15
  isrc code: BRSME0200605
track: Benzetacil
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185800
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15
  isrc code: BRSME0200606
track: Jogos de Arrasar
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335373
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15
  isrc code: BRSME0200607
track: De Mamadeira
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206960
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15
  isrc code: BRSME0200608
track: Distâncias
  type: MusicRecording
  duration: PT6M2S
  duration ms: 362800
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15
track: Distâncias - Vinheta
  type: MusicRecording
  duration: PT0M33S
  duration ms: 33200
  explicit: false
  by artist: João Bosco
  in album: Malabaristas do Sinal Vermelho
    type: MusicAlbum
    date published: 2003-01-15

Gold
type: MusicAlbum
date published: 2002-01-01
track: Papel Machê
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196466
  explicit: false
  by artist: João Bosco
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRPGD8400026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T22:45:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4t0NuCRYvUU34c6W44PODT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4t0NuCRYvUU34c6W44PODT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7","isrc":"BRPGD8400026","name":"Papel Machê","registered_at":"2026-06-08T22:45:51Z","spotify_id":"4t0NuCRYvUU34c6W44PODT","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 0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4t0NuCRYvUU34c6W44PODT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4t0NuCRYvUU34c6W44PODT.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7","isrc":"BRPGD8400026","name":"Papel Machê","registered_at":"2026-06-08T22:45:51Z","spotify_id":"4t0NuCRYvUU34c6W44PODT","type":"track"}
track: Pret-Á-Porter De Tafetá
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210800
  explicit: false
  by artist: João Bosco
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRMCA8900082
track: Coisa Feita
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205760
  explicit: false
  by artist: João Bosco
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRMCA8200066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:19:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7JALLmLjDcv9iLBo3jnVfZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JALLmLjDcv9iLBo3jnVfZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7JALLmLjDcv9iLBo3jnVfZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JALLmLjDcv9iLBo3jnVfZ.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b","isrc":"BRMCA8200066","name":"Coisa Feita","registered_at":"2026-06-06T18:19:31Z","spotify_id":"7JALLmLjDcv9iLBo3jnVfZ","type":"track"}
track: Nacao - Ao Vivo
  type: MusicRecording
  duration: PT6M44S
  duration ms: 404773
  explicit: false
  by artist: João Bosco
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
track: Siameses
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199333
  explicit: false
  by artist: João Bosco
  by artist: Nana Caymmi
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
track: Jeitinho Brasileiro
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235000
  explicit: false
  by artist: João Bosco
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
track: A Nível De...
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183760
  explicit: false
  by artist: João Bosco
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
track: Abigail Caiu Do Céu
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145506
  explicit: false
  by artist: João Bosco
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
track: Na Venda
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193360
  explicit: false
  by artist: João Bosco
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
track: O Bêbado E A Equilibrista - Live
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164933
  explicit: false
  by artist: João Bosco
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRPGD8300022
track: Linha De Passe - Ao Vivo
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254733
  explicit: false
  by artist: João Bosco
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
track: Siri Recheado E O Cacete - Ao Vivo
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180640
  explicit: false
  by artist: João Bosco
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
track: Rancho Da Goiabada - Ao Vivo
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135000
  explicit: false
  by artist: João Bosco
  in album: Gold
    type: MusicAlbum
    date published: 2002-01-01
track: Kid Cavaquinho - Live

Kid Cavaquinho - Live
type: MusicRecording
duration: PT2M49S
duration ms: 169466
explicit: false
by artist: João Bosco
in album: Gold
  type: MusicAlbum
  date published: 2002-01-01

Na Esquina Ao Vivo
type: MusicAlbum
date published: 2001-03-06
track: Mama Palavra - Live Version
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263200
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100086
track: Coisa Feita - Live Version
  type: MusicRecording
  duration: PT6M55S
  duration ms: 415493
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100098
track: Holofotes - Live Version
  type: MusicRecording
  duration: PT6M4S
  duration ms: 364226
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100095
track: Benguelê / Incompatibilidade De Gênios - Live Version
  type: MusicRecording
  duration: PT8M6S
  duration ms: 486840
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100099
track: O Ronco Da Cuíca - Live Version
  type: MusicRecording
  duration: PT5M40S
  duration ms: 340666
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100079
track: Jade - Live Version
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318266
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100088
track: Odilé, Odilá/Zona Fronteira/Metamorfoses - Live Version
  type: MusicRecording
  duration: PT8M1S
  duration ms: 481626
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100096
track: Quando O Amor Acontece - Live Version
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288093
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100089
track: Didotos - Live Version
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214146
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
track: E Então que Quereis - Ao Vivo
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291173
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100090
track: Nação - Live Version
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233466
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100081
track: Linha-De-Passe - Live Version
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252626
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100091
track: Na Esquina - Live Version
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231066
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100082
track: Passos De Amador (Fools Rush In) - Live Version
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220733
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100092
track: Desenho De Giz - Live Version
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296160
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100083
track: O Bêbado E A Equilibrista - Live Version
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234866
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100093
track: Enquanto Espero - Live Version
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254466
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100084
track: Papel Maché - Live Version
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246840
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100094
track: Memória De Pele - Live Version
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279800
  explicit: false
  by artist: João Bosco
  in album: Na Esquina Ao Vivo
    type: MusicAlbum
    date published: 2001-03-06
  isrc code: BRSME0100085

João Bosco Sem Limite
type: MusicAlbum
date published: 2001-01-08
track: O Bebado E A Equilibrista - Ao Vivo
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165386
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
track: Papel Machê
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196760
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
  isrc code: BRPGD8400006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:41:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc43fcaf1b6c3f590c7529d598a53391097687600601677d4083accfdf1f83d3f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7bl2g4dfL1mSvkfJLJ8r9i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bl2g4dfL1mSvkfJLJ8r9i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc43fcaf1b6c3f590c7529d598a53391097687600601677d4083accfdf1f83d3f","isrc":"BRPGD8400006","name":"Papel Machê","registered_at":"2026-06-04T07:41:43Z","spotify_id":"7bl2g4dfL1mSvkfJLJ8r9i","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 0xc43fcaf1b6c3f590c7529d598a53391097687600601677d4083accfdf1f83d3f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7bl2g4dfL1mSvkfJLJ8r9i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bl2g4dfL1mSvkfJLJ8r9i.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xc43fcaf1b6c3f590c7529d598a53391097687600601677d4083accfdf1f83d3f","isrc":"BRPGD8400006","name":"Papel Machê","registered_at":"2026-06-04T07:41:43Z","spotify_id":"7bl2g4dfL1mSvkfJLJ8r9i","type":"track"}
track: Nacao - Ao Vivo
  type: MusicRecording
  duration: PT6M45S
  duration ms: 405040
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
track: Linha De Passe - Ao Vivo
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251586
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
track: Siameses
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199306
  explicit: false
  by artist: João Bosco
  by artist: Nana Caymmi
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
track: A Nivel De... - Ao Vivo
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179040
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
  isrc code: BRUM70500242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T18:33:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71a77d26e0b662dc8effc42e723b6a7159753b44e1643fad3d36f3e23a86fa63
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2mg44pZFfdC3Fng0T5F75C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mg44pZFfdC3Fng0T5F75C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x71a77d26e0b662dc8effc42e723b6a7159753b44e1643fad3d36f3e23a86fa63","isrc":"BRUM70500242","name":"A Nivel De... - Ao Vivo","registered_at":"2026-06-18T18:33:10Z","spotify_id":"2mg44pZFfdC3Fng0T5F75C","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 0x71a77d26e0b662dc8effc42e723b6a7159753b44e1643fad3d36f3e23a86fa63. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2mg44pZFfdC3Fng0T5F75C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mg44pZFfdC3Fng0T5F75C.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x71a77d26e0b662dc8effc42e723b6a7159753b44e1643fad3d36f3e23a86fa63","isrc":"BRUM70500242","name":"A Nivel De... - Ao Vivo","registered_at":"2026-06-18T18:33:10Z","spotify_id":"2mg44pZFfdC3Fng0T5F75C","type":"track"}
track: Jeitinho Brasileiro
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236053
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
track: Siri Recheado E O Cacete - Ao Vivo
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180640
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
track: Abigail Caiu Do Céu
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145746
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
track: Querido Diário
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233840
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
track: Coisa Feita
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206333
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
track: Pret-Á-Porter De Tafetá
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211146
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
track: Na Venda
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193573
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
    type: MusicAlbum
    date published: 2001-01-08
track: Gagabirô
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294066
  explicit: false
  by artist: João Bosco
  in album: João Bosco Sem Limite
track: Samba Em Berlim Com Saliva De Cobra
track: Cabeça De Nego
track: Droba A Lingua (Boto Cor-De-Rosa Em Ramos)
track: Dois Mil E Índio
track: João Balaio
track: Galo, Grilo E Pavão
track: Da África À Sapucai
track: Comissao De Frente
track: Odilê, Odilá
track: Rancho Da Goiabada - Ao Vivo
track: Viena Fica Na 28 De Setembro
track: Genesis - Ao Vivo

João Bosco
type: MusicGroup

João Bosco Sem Limite
type: MusicAlbum
date published: 2001-01-08

Samba Em Berlim Com Saliva De Cobra
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duration ms: 238346
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by artist: João Bosco
in album: João Bosco Sem Limite
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Cabeça De Nego
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by artist: João Bosco
in album: João Bosco Sem Limite
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  date published: 2001-01-08

Droba A Lingua (Boto Cor-De-Rosa Em Ramos)
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duration ms: 202000
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by artist: João Bosco
in album: João Bosco Sem Limite
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Dois Mil E Índio
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duration ms: 237200
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  date published: 2001-01-08

João Balaio
type: MusicRecording
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in album: João Bosco Sem Limite
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  date published: 2001-01-08

Galo, Grilo E Pavão
type: MusicRecording
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Da África À Sapucai
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duration ms: 279653
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by artist: João Bosco
in album: João Bosco Sem Limite
  type: MusicAlbum
  date published: 2001-01-08

Comissao De Frente
type: MusicRecording
duration: PT4M55S
duration ms: 295760
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by artist: João Bosco
in album: João Bosco Sem Limite
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  date published: 2001-01-08

Odilê, Odilá
type: MusicRecording
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duration ms: 221520
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in album: João Bosco Sem Limite
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Rancho Da Goiabada - Ao Vivo
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duration ms: 135040
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by artist: João Bosco
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Viena Fica Na 28 De Setembro
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Genesis - Ao Vivo
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duration ms: 900053
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by artist: João Bosco
in album: João Bosco Sem Limite
  type: MusicAlbum
  date published: 2001-01-08

Na Es Quina
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date published: 2000-08-15
track: Passos De Amador (Fools Rush In)
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    type: MusicAlbum
    date published: 2000-08-15
track: Na Esquina
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214800
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  by artist: João Bosco
  in album: Na Es Quina
    type: MusicAlbum
    date published: 2000-08-15
track: Mama Palavra
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  duration: PT4M34S
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    type: MusicAlbum
    date published: 2000-08-15
  isrc code: BRSME0000292
track: Doce Sereia
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  duration: PT5M46S
  duration ms: 346533
  explicit: false
  by artist: João Bosco
  in album: Na Es Quina
    type: MusicAlbum
    date published: 2000-08-15
  isrc code: BRSME0000293
track: Castigado Caração
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  duration: PT2M44S
  duration ms: 164800
  explicit: false
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  in album: Na Es Quina
    type: MusicAlbum
    date published: 2000-08-15
  isrc code: BRSME0000294
track: Ditodos
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193133
  explicit: false
  by artist: João Bosco
  in album: Na Es Quina
    type: MusicAlbum
    date published: 2000-08-15
track: Flor De Ingazeira
  type: MusicRecording
  duration: PT3M11S
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  explicit: false
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  in album: Na Es Quina
    type: MusicAlbum
    date published: 2000-08-15
  isrc code: BRSME0000296
track: Beirando A Rumba
  type: MusicRecording
  duration: PT4M38S
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  explicit: false
  by artist: João Bosco
  in album: Na Es Quina
    type: MusicAlbum
    date published: 2000-08-15
  isrc code: BRSME0000297
track: Siboney (Siboney)
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  duration: PT3M26S
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  by artist: João Bosco
  in album: Na Es Quina
    type: MusicAlbum
    date published: 2000-08-15
  isrc code: BRSME0000298
track: Cego Julião
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  duration: PT3M46S
  duration ms: 226600
  explicit: false
  by artist: João Bosco
  in album: Na Es Quina
    type: MusicAlbum
    date published: 2000-08-15
track: Dia De Festa
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  duration: PT4M55S
  duration ms: 295733
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  in album: Na Es Quina
    type: MusicAlbum
    date published: 2000-08-15
track: Amar, Amar (True Love)
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  in album: Na Es Quina
    type: MusicAlbum
    date published: 2000-08-15
  isrc code: BRSME0000301

Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
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date published: 1998-08-01
track: Calango Rosa
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  duration: PT3M1S
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  explicit: false
  by artist: João Bosco
  in album: Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600018
track: Benguelê
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121173
  explicit: false
  by artist: João Bosco
  in album: Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600029
track: Benguelô
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194666
  explicit: false
  by artist: João Bosco
  in album: Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600019
track: Tarantá / Urubú Malandro
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  duration: PT7M20S
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  explicit: false
  by artist: João Bosco
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    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600025
track: Pixinguinha 10x0
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214906
  explicit: false
  by artist: João Bosco
  in album: Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600030
track: Karawan
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223266
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  by artist: João Bosco
  in album: Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600020
track: O Sanfoneiro do Deserto
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  duration: PT3M8S
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  explicit: false
  by artist: João Bosco
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    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600027
track: Misteriosamente
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  duration: PT2M59S
  duration ms: 179826
  explicit: false
  by artist: João Bosco
  in album: Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600028
track: A Travessia No. 1
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134533
  explicit: false
  by artist: João Bosco
  in album: Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600021
track: A Travessia No. 2
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192533
  explicit: false
  by artist: João Bosco
  in album: Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600022
track: A Travessia No. 3
  type: MusicRecording
  duration: PT7M49S
  duration ms: 469666
  explicit: false
  by artist: João Bosco
  in album: Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600023
track: O Mêdo
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  duration: PT3M59S
  duration ms: 239533
  explicit: false
  by artist: João Bosco
  in album: Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600024
track: Canto de Wemba / Gagabirô
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  duration: PT6M30S
  duration ms: 390373
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  by artist: João Bosco
  in album: Benguelê (Trilha Sonora Original do Espetáculo do Grupo Corpo)
    type: MusicAlbum
    date published: 1998-08-01
  isrc code: BRCP41600026

20 Grandes Successos De Joao Bosco
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date published: 1998-01-01
track: Papel Machê
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    type: MusicAlbum
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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 0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7. 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/4IavTs4WZfJQrdCD923y9g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IavTs4WZfJQrdCD923y9g.
    date published: 2026-06-13T15:41:10Z
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track: O Bêbado E A Equilibrista - Live
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    type: MusicAlbum
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track: Pret-Á-Porter De Tafetá
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  by artist: João Bosco
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    type: MusicAlbum
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track: Rosa Purpura De Cubatao
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    type: MusicAlbum
    date published: 1998-01-01
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track: Kid Cavaquinho - Live
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  by artist: João Bosco
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    type: MusicAlbum
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  isrc code: BRPGD8300002
track: Querido Diário
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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
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track: A Nível De...
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track: Na Venda
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: Gagabirô
track: Rancho Da Goiabada - Live
track: Abigail Caiu Do Céu
track: Siameses
track: Coisa Feita
track: Dois Mil E Índio
track: Siri Recheado E O Cacete - Ao Vivo
track: Comissão De Frente
track: João Balaio
track: Linha De Passe - Ao Vivo
track: Jeitinho Brasileiro
track: Nacao - Ao Vivo

Gagabirô
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b3778b4d7bfb143a264c5bdf629481823568d4057bb04c39a8e634fc999bf80","isrc":"BRUM70500236","name":"Gagabirô","registered_at":"2026-06-25T08:21:33Z","spotify_id":"3qg2Ln6CwECdTcTBkW26hH","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 0x1b3778b4d7bfb143a264c5bdf629481823568d4057bb04c39a8e634fc999bf80. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qg2Ln6CwECdTcTBkW26hH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qg2Ln6CwECdTcTBkW26hH.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x1b3778b4d7bfb143a264c5bdf629481823568d4057bb04c39a8e634fc999bf80","isrc":"BRUM70500236","name":"Gagabirô","registered_at":"2026-06-25T08:21:33Z","spotify_id":"3qg2Ln6CwECdTcTBkW26hH","type":"track"}

Rancho Da Goiabada - Live
type: MusicRecording
duration: PT2M14S
duration ms: 134866
explicit: false
by artist: João Bosco
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRMCA0500176

Abigail Caiu Do Céu
type: MusicRecording
duration: PT2M25S
duration ms: 145560
explicit: false
by artist: João Bosco
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRMCA0500179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:44:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5THI7lvNaLdoWrMspNpltJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5THI7lvNaLdoWrMspNpltJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40","isrc":"BRMCA0500179","name":"Abigail Caiu Do Céu","registered_at":"2026-06-09T18:44:20Z","spotify_id":"5THI7lvNaLdoWrMspNpltJ","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 0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5THI7lvNaLdoWrMspNpltJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5THI7lvNaLdoWrMspNpltJ.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40","isrc":"BRMCA0500179","name":"Abigail Caiu Do Céu","registered_at":"2026-06-09T18:44:20Z","spotify_id":"5THI7lvNaLdoWrMspNpltJ","type":"track"}

Siameses
type: MusicRecording
duration: PT3M19S
duration ms: 199360
explicit: false
by artist: João Bosco
by artist: Nana Caymmi
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRMCA8200120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:33:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ea2a8db0e293298e3ff16319301ab050b130603693e7df22ceaa61027cb9eff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/12gIxMUfBJ1L5gdU06xFVC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12gIxMUfBJ1L5gdU06xFVC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea2a8db0e293298e3ff16319301ab050b130603693e7df22ceaa61027cb9eff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12gIxMUfBJ1L5gdU06xFVC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12gIxMUfBJ1L5gdU06xFVC.
  date published: 2026-07-08T03:20:19Z

Coisa Feita
type: MusicRecording
duration: PT3M2S
duration ms: 182160
explicit: false
by artist: João Bosco
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRMCA8200066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:19:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1wyyEpr4qHKrG3rEDWF7Bg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wyyEpr4qHKrG3rEDWF7Bg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b","isrc":"BRMCA8200066","name":"Coisa Feita","registered_at":"2026-06-06T18:19:31Z","spotify_id":"1wyyEpr4qHKrG3rEDWF7Bg","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 0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1wyyEpr4qHKrG3rEDWF7Bg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wyyEpr4qHKrG3rEDWF7Bg.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b","isrc":"BRMCA8200066","name":"Coisa Feita","registered_at":"2026-06-06T18:19:31Z","spotify_id":"1wyyEpr4qHKrG3rEDWF7Bg","type":"track"}

Dois Mil E Índio
type: MusicRecording
duration: PT3M57S
duration ms: 237493
explicit: false
by artist: João Bosco
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRUM70500237

Siri Recheado E O Cacete - Ao Vivo
type: MusicRecording
duration: PT3M8S
duration ms: 188466
explicit: false
by artist: João Bosco
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRMCA8300134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:25:44+00:00

Comissão De Frente
type: MusicRecording
duration: PT4M57S
duration ms: 297373
explicit: false
by artist: João Bosco
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRMCA0500177
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:11:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1XVzxlRPcA09idBwk1gh1B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XVzxlRPcA09idBwk1gh1B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc","isrc":"BRMCA0500177","name":"Comissão De Frente","registered_at":"2026-06-20T09:11:22Z","spotify_id":"1XVzxlRPcA09idBwk1gh1B","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 0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1XVzxlRPcA09idBwk1gh1B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XVzxlRPcA09idBwk1gh1B.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc","isrc":"BRMCA0500177","name":"Comissão De Frente","registered_at":"2026-06-20T09:11:22Z","spotify_id":"1XVzxlRPcA09idBwk1gh1B","type":"track"}

João Balaio
type: MusicRecording
duration: PT3M32S
duration ms: 212466
explicit: false
by artist: João Bosco
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRUM70500238

Linha De Passe - Ao Vivo
type: MusicRecording
duration: PT4M14S
duration ms: 254800
explicit: false
by artist: João Bosco
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRMCA8300133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:28:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4lZdquKrmvFGYDCFuFDuZQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lZdquKrmvFGYDCFuFDuZQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d","isrc":"BRMCA8300133","name":"Linha De Passe - Ao Vivo","registered_at":"2026-06-10T05:28:27Z","spotify_id":"4lZdquKrmvFGYDCFuFDuZQ","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 0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d. 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/4lZdquKrmvFGYDCFuFDuZQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lZdquKrmvFGYDCFuFDuZQ.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d","isrc":"BRMCA8300133","name":"Linha De Passe - Ao Vivo","registered_at":"2026-06-10T05:28:27Z","spotify_id":"4lZdquKrmvFGYDCFuFDuZQ","type":"track"}

Jeitinho Brasileiro
type: MusicRecording
duration: PT3M55S
duration ms: 235306
explicit: false
by artist: João Bosco
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRMCA8400123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:38:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5522416acb2ce9ea119e2f0f964984d6016f71970cfc5b00e669a469b49e88ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2wgjoehckFMvJ2TpkHy4Yx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wgjoehckFMvJ2TpkHy4Yx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5522416acb2ce9ea119e2f0f964984d6016f71970cfc5b00e669a469b49e88ae","isrc":"BRMCA8400123","name":"Jeitinho Brasileiro","registered_at":"2026-06-23T10:38:09Z","spotify_id":"2wgjoehckFMvJ2TpkHy4Yx","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 0x5522416acb2ce9ea119e2f0f964984d6016f71970cfc5b00e669a469b49e88ae. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wgjoehckFMvJ2TpkHy4Yx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wgjoehckFMvJ2TpkHy4Yx.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x5522416acb2ce9ea119e2f0f964984d6016f71970cfc5b00e669a469b49e88ae","isrc":"BRMCA8400123","name":"Jeitinho Brasileiro","registered_at":"2026-06-23T10:38:09Z","spotify_id":"2wgjoehckFMvJ2TpkHy4Yx","type":"track"}

Nacao - Ao Vivo
type: MusicRecording
duration: PT6M44S
duration ms: 404533
explicit: false
by artist: João Bosco
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRMCA8300132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:19:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45255245be8c4e64190ac30894390c15a6063ecfc60d3a0d5fa165cd1ae6de31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/52PGSITkeOgZXcQ7QJoLKt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52PGSITkeOgZXcQ7QJoLKt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45255245be8c4e64190ac30894390c15a6063ecfc60d3a0d5fa165cd1ae6de31","isrc":"BRMCA8300132","name":"Nacao - Ao Vivo","registered_at":"2026-06-25T08:19:59Z","spotify_id":"52PGSITkeOgZXcQ7QJoLKt","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 0x45255245be8c4e64190ac30894390c15a6063ecfc60d3a0d5fa165cd1ae6de31. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/52PGSITkeOgZXcQ7QJoLKt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52PGSITkeOgZXcQ7QJoLKt.
  date published: 2026-07-08T03:53:27Z
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As Mil E Uma Aldeias
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date published: 1970-01-01
track: As Mil E Uma Aldeias
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    type: MusicAlbum
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track: Califado De Quimeras
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  by artist: João Bosco
  in album: As Mil E Uma Aldeias
    type: MusicAlbum
    date published: 1970-01-01
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track: Convocação
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  by artist: João Bosco
  in album: As Mil E Uma Aldeias
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRSME9700780
track: Arpoadora
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280560
  explicit: false
  by artist: João Bosco
  in album: As Mil E Uma Aldeias
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRSME9700781
track: Das Marés
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246773
  explicit: false
  by artist: João Bosco
  in album: As Mil E Uma Aldeias
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRSME9700782
track: Cora, Minha Viola
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215226
  explicit: false
  by artist: João Bosco
  in album: As Mil E Uma Aldeias
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRSME9700783
track: Enquanto Espero
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259466
  explicit: false
  by artist: João Bosco
  in album: As Mil E Uma Aldeias
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRSME9700708
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6L4Wuqe5QJTqflKWTvGXur.json
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6L4Wuqe5QJTqflKWTvGXur
  additional property: OTSTimestamp
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    value: 2026-07-06T06:56:49Z
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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 0x494278d49b37e8316359f578d025bad9ee6e5700f21393180e15ddf17ce7bf4b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6L4Wuqe5QJTqflKWTvGXur.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6L4Wuqe5QJTqflKWTvGXur.
    date published: 2026-07-06T06:56:49Z
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track: O Medo
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  duration: PT5M2S
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  explicit: false
  by artist: João Bosco
  in album: As Mil E Uma Aldeias
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRSME9700784
track: O Sacrifício
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268600
  explicit: false
  by artist: João Bosco
  in album: As Mil E Uma Aldeias
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRSME9700785
track: Prisma Noir
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233373
  explicit: false
  by artist: João Bosco
  in album: As Mil E Uma Aldeias
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRSME9700786
track: Me Leva
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  duration ms: 244693
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  by artist: João Bosco
  in album: As Mil E Uma Aldeias
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRSME9700787
track: Jazidas
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  duration: PT4M23S
  duration ms: 263906
  explicit: false
  by artist: João Bosco
  in album: As Mil E Uma Aldeias
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRSME9700788
track: Benguelô/Metamorfoses
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263360
  explicit: false
  by artist: João Bosco
  in album: As Mil E Uma Aldeias
    type: MusicAlbum
    date published: 1970-01-01

Obras-Primas
type: MusicAlbum
date published: 1996-01-01
track: Da África À Sapucai
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  duration: PT4M37S
  duration ms: 277920
  explicit: false
  by artist: João Bosco
  in album: Obras-Primas
    type: MusicAlbum
    date published: 1996-01-01
track: Odilê, Odilá
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218960
  explicit: false
  by artist: João Bosco
  in album: Obras-Primas
    type: MusicAlbum
    date published: 1996-01-01
  isrc code: BRUM70600843
track: Cabeça De Nego
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335960
  explicit: false
  by artist: João Bosco
  in album: Obras-Primas
    type: MusicAlbum
    date published: 1996-01-01
track: Gagabirô
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298226
  explicit: false
  by artist: João Bosco
  in album: Obras-Primas
    type: MusicAlbum
    date published: 1996-01-01
track: Droba A Lingua (Boto Cor-De-Rosa Em Ramos)
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200933
  explicit: false
  by artist: João Bosco
  in album: Obras-Primas
    type: MusicAlbum
    date published: 1996-01-01
track: Dois Mil E Índio
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237373
  explicit: false
  by artist: João Bosco
  in album: Obras-Primas
    type: MusicAlbum
    date published: 1996-01-01
track: Quilombo / João do Pulo - Medley
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258640
  explicit: false
  by artist: João Bosco
  in album: Obras-Primas
    type: MusicAlbum
    date published: 1996-01-01
track: Siameses
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199533
  explicit: false
  by artist: João Bosco
  by artist: Nana Caymmi
  in album: Obras-Primas
    type: MusicAlbum
    date published: 1996-01-01
  isrc code: BRMCA8200120
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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    value: 2026-06-08T21:33:54+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x9ea2a8db0e293298e3ff16319301ab050b130603693e7df22ceaa61027cb9eff
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  additional property: OTSBitcoinBlock
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    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2Z8jOiNB7ZIUq7XAfrQLvg.json
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z8jOiNB7ZIUq7XAfrQLvg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x9ea2a8db0e293298e3ff16319301ab050b130603693e7df22ceaa61027cb9eff. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Z8jOiNB7ZIUq7XAfrQLvg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z8jOiNB7ZIUq7XAfrQLvg.
    date published: 2026-07-08T03:53:27Z
track: Na Venda
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  by artist: João Bosco
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    type: MusicAlbum
    date published: 1996-01-01
track: Jeitinho Brasileiro
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  by artist: João Bosco
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    type: MusicAlbum
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track: Abigail Caiu Do Céu
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  duration: PT2M25S
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  explicit: false
  by artist: João Bosco
  in album: Obras-Primas
    type: MusicAlbum
    date published: 1996-01-01
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  additional property: CopyrightID
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    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AlPTP2UDE5Q2THFTwuIoc
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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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 0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2AlPTP2UDE5Q2THFTwuIoc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AlPTP2UDE5Q2THFTwuIoc.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40","isrc":"BRMCA0500179","name":"Abigail Caiu Do Céu","registered_at":"2026-06-09T18:44:20Z","spotify_id":"2AlPTP2UDE5Q2THFTwuIoc","type":"track"}
track: Galo, Grilo E Pavão
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  by artist: João Bosco
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    type: MusicAlbum
    date published: 1996-01-01
track: Querido Diário
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  by artist: João Bosco
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    type: MusicAlbum
    date published: 1996-01-01
track: Viena Fica Na 28 De Setembro
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  duration: PT3M51S
  duration ms: 231026
  explicit: false
  by artist: João Bosco
  in album: Obras-Primas

João Bosco
type: MusicGroup

Obras-Primas
type: MusicAlbum
date published: 1996-01-01

Na Onda Que Balança
type: MusicAlbum
date published: 1995-11-03
track: Por Um Sorriso
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  duration: PT5M9S
  duration ms: 309400
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  by artist: João Bosco
  in album: Na Onda Que Balança
    type: MusicAlbum
    date published: 1995-11-03
  isrc code: BRSME9400139
track: Dodô
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  duration: PT2M51S
  duration ms: 171040
  explicit: false
  by artist: João Bosco
  in album: Na Onda Que Balança
    type: MusicAlbum
    date published: 1995-11-03
  isrc code: BRSME9400140
track: Água, Mãe Água
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  duration: PT5M10S
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  explicit: false
  by artist: João Bosco
  in album: Na Onda Que Balança
    type: MusicAlbum
    date published: 1995-11-03
  isrc code: BRSME9400141
track: Indeciso Coração
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  duration: PT4M2S
  duration ms: 242133
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  by artist: João Bosco
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    type: MusicAlbum
    date published: 1995-11-03
  isrc code: BRSME9400142
track: Babalu De Dakar
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  by artist: João Bosco
  in album: Na Onda Que Balança
    type: MusicAlbum
    date published: 1995-11-03
  isrc code: BRSME9400143
track: O Espírito Do Prazer
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  by artist: João Bosco
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    type: MusicAlbum
    date published: 1995-11-03
  isrc code: BRSME9400144
track: Liberdade
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195826
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  by artist: João Bosco
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
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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. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34185c4c0ee035f25b6edeac2b0e5cab22c36e16349c38c187bd508416ab21a. 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/2hdLlhIXkBRdYZwPDkpuug.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hdLlhIXkBRdYZwPDkpuug.
    date published: 2026-07-02T05:09:12Z
track: Babaçu Com Brubeck
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    type: MusicAlbum
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track: Momentos Roubados
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  by artist: João Bosco
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    type: MusicAlbum
    date published: 1995-11-03
  isrc code: BRSME9400147
track: Flerte
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  by artist: João Bosco
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    type: MusicAlbum
    date published: 1995-11-03
  isrc code: BRSME9400148
track: Rosamundo
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  by artist: João Bosco
  in album: Na Onda Que Balança
    type: MusicAlbum
    date published: 1995-11-03
  isrc code: BRSME9400149
track: Olhos Puxados
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  duration: PT2M52S
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  explicit: false
  by artist: João Bosco
  in album: Na Onda Que Balança
    type: MusicAlbum
    date published: 1995-11-03
  isrc code: BRSME9400150
track: Salve O Criador
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  duration: PT3M43S
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  by artist: João Bosco
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    type: MusicAlbum
    date published: 1995-11-03
  isrc code: BRSME9400151

Da Licenca Meu Senhor
type: MusicAlbum
date published: 1995-07-07
track: Pagodespell
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  by artist: João Bosco
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    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500436
track: Forró em Limoeiro
  type: MusicRecording
  duration: PT3M38S
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  explicit: false
  by artist: João Bosco
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500437
track: Se Você Jurar
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220973
  explicit: false
  by artist: João Bosco
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500438
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T09:12:44+00:00
track: Pai Grande
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  duration: PT5M22S
  duration ms: 322800
  explicit: false
  by artist: João Bosco
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    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500439
track: Peixe Vivo / O Vento
  type: MusicRecording
  duration: PT7M36S
  duration ms: 456266
  explicit: false
  by artist: João Bosco
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500440
track: Tico Tico No Fubá
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216866
  explicit: false
  by artist: João Bosco
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500442
track: Desafinado
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186893
  explicit: false
  by artist: João Bosco
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500443
track: Espinha de Bacalhau
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254600
  explicit: false
  by artist: João Bosco
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500444
track: Expresso 2222
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314933
  explicit: false
  by artist: João Bosco
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500445
track: No Tabuleiro da Baiana
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234773
  explicit: false
  by artist: João Bosco
  by artist: Daniela Mercury
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500446
track: Vatapá
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206826
  explicit: false
  by artist: João Bosco
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500447
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:01:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb596a6670d7bf6eeba22e2ef54c9a1b60b6f087a1e3ffddd6f4b4bbb7af5e693
  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/2VXiCZJw7lIekqpOaiT49N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VXiCZJw7lIekqpOaiT49N
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb596a6670d7bf6eeba22e2ef54c9a1b60b6f087a1e3ffddd6f4b4bbb7af5e693","isrc":"BRSME9500447","name":"Vatapá","registered_at":"2026-06-18T01:01:33Z","spotify_id":"2VXiCZJw7lIekqpOaiT49N","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 0xb596a6670d7bf6eeba22e2ef54c9a1b60b6f087a1e3ffddd6f4b4bbb7af5e693. 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/2VXiCZJw7lIekqpOaiT49N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VXiCZJw7lIekqpOaiT49N.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xb596a6670d7bf6eeba22e2ef54c9a1b60b6f087a1e3ffddd6f4b4bbb7af5e693","isrc":"BRSME9500447","name":"Vatapá","registered_at":"2026-06-18T01:01:33Z","spotify_id":"2VXiCZJw7lIekqpOaiT49N","type":"track"}
track: Um Gago Apaixonado
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203000
  explicit: false
  by artist: João Bosco
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500448
track: Melodia Sentimental (Floresta do Amazonas)
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251040
  explicit: false
  by artist: João Bosco
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500449
track: Rio de Janeiro (Isto é o meu Brasil)
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175093
  explicit: false
  by artist: João Bosco
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500450
track: Heróis da Liberdade
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253640
  explicit: false
  by artist: João Bosco
  in album: Da Licenca Meu Senhor
    type: MusicAlbum
    date published: 1995-07-07
  isrc code: BRSME9500451

Minha História
type: MusicAlbum
date published: 1993-01-01
track: Papel Machê
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198266
  explicit: false
  by artist: João Bosco
  in album: Minha História
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: BRPGD8400026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T22:45:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956891
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4hX0IOqngxihFFRPMFPNUp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hX0IOqngxihFFRPMFPNUp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7","isrc":"BRPGD8400026","name":"Papel Machê","registered_at":"2026-06-08T22:45:51Z","spotify_id":"4hX0IOqngxihFFRPMFPNUp","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 0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4hX0IOqngxihFFRPMFPNUp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hX0IOqngxihFFRPMFPNUp.
    date published: 2026-07-06T07:16:32Z
    text: {"copyright_id":"0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7","isrc":"BRPGD8400026","name":"Papel Machê","registered_at":"2026-06-08T22:45:51Z","spotify_id":"4hX0IOqngxihFFRPMFPNUp","type":"track"}
track: Pot-Pourri: Nação / Aquarela Do Brasil / O Mestre Sala Dos Mares - Montreaux 1983
  type: MusicRecording
  duration: PT6M45S
  duration ms: 405266
  explicit: false
  by artist: João Bosco
  in album: Minha História
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: BRUM71200272
track: Coisa Feita
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206200
  explicit: false
  by artist: João Bosco
  in album: Minha História
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: BRMCA8200066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:19:31+00:00
track: A Nível De...
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184800
  explicit: false
  by artist: João Bosco
  in album: Minha História
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: BRMCA0500178
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:48:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90a8740a8fcbba7296c8c80b53412c01051a52f52d45fb320e7dfc6f6fa44076
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5fsKwUj0DXbV7egWcjJh4w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fsKwUj0DXbV7egWcjJh4w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x90a8740a8fcbba7296c8c80b53412c01051a52f52d45fb320e7dfc6f6fa44076","isrc":"BRMCA0500178","name":"A Nível De...","registered_at":"2026-06-04T10:48:58Z","spotify_id":"5fsKwUj0DXbV7egWcjJh4w","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 0x90a8740a8fcbba7296c8c80b53412c01051a52f52d45fb320e7dfc6f6fa44076. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fsKwUj0DXbV7egWcjJh4w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fsKwUj0DXbV7egWcjJh4w.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x90a8740a8fcbba7296c8c80b53412c01051a52f52d45fb320e7dfc6f6fa44076","isrc":"BRMCA0500178","name":"A Nível De...","registered_at":"2026-06-04T10:48:58Z","spotify_id":"5fsKwUj0DXbV7egWcjJh4w","type":"track"}
track: Linha De Passe - Montreaux 1983
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255560
  explicit: false
  by artist: João Bosco
  in album: Minha História
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: BRUM71200273
track: Kid Cavaquinho - Montreaux 1983
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169573
  explicit: false
  by artist: João Bosco
  in album: Minha História
    type: MusicAlbum
    date published: 1993-01-01
track: O Bêbado E Equilibrista - Montreaux 1983
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165866
  explicit: false
  by artist: João Bosco
  in album: Minha História
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: BRUM71200275
track: Comissao De Frente
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299093
  explicit: false
  by artist: João Bosco
  in album: Minha História
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: BRUM70500244
track: João Balaio
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212600
  explicit: false
  by artist: João Bosco
  in album: Minha História
    type: MusicAlbum
    date published: 1993-01-01
track: Samba Em Berlim Com Saliva De Cobra
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236840
  explicit: false
  by artist: João Bosco
  in album: Minha História
    type: MusicAlbum
    date published: 1993-01-01
track: Siri Recheado E O Cacete - Ao Vivo
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189666
  explicit: false
  by artist: João Bosco
  in album: Minha História
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: BRMCA8300134
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:25:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x182da3a79dcbdb15b68c862db4743da7dd278c99adc377887bcaf914f88c958b
  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: Preta Porter De Tafetá
track: Rancho Da Goiabada - Montreaux 1983
track: Pot-Pourri: Genesis/O Ronco Da Cuica/Tiro De Misericordia/Escadas Da Penha

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957120

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957120

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2Ea5HHr7mUInuwrpZRbUra.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ea5HHr7mUInuwrpZRbUra

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:22:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x182da3a79dcbdb15b68c862db4743da7dd278c99adc377887bcaf914f88c958b","isrc":"BRMCA8300134","name":"Siri Recheado E O Cacete - Ao Vivo","registered_at":"2026-06-10T05:25:44Z","spotify_id":"2Ea5HHr7mUInuwrpZRbUra","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 0x182da3a79dcbdb15b68c862db4743da7dd278c99adc377887bcaf914f88c958b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Ea5HHr7mUInuwrpZRbUra.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ea5HHr7mUInuwrpZRbUra.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x182da3a79dcbdb15b68c862db4743da7dd278c99adc377887bcaf914f88c958b","isrc":"BRMCA8300134","name":"Siri Recheado E O Cacete - Ao Vivo","registered_at":"2026-06-10T05:25:44Z","spotify_id":"2Ea5HHr7mUInuwrpZRbUra","type":"track"}

Preta Porter De Tafetá
type: MusicRecording
duration: PT3M31S
duration ms: 211466
explicit: false
by artist: João Bosco
in album: Minha História
  type: MusicAlbum
  date published: 1993-01-01

Rancho Da Goiabada - Montreaux 1983
type: MusicRecording
duration: PT2M15S
duration ms: 135506
explicit: false
by artist: João Bosco
in album: Minha História
  type: MusicAlbum
  date published: 1993-01-01
isrc code: BRUM71200277

Pot-Pourri: Genesis/O Ronco Da Cuica/Tiro De Misericordia/Escadas Da Penha
type: MusicRecording
duration: PT15M0S
duration ms: 900226
explicit: false
by artist: João Bosco
in album: Minha História
  type: MusicAlbum
  date published: 1993-01-01
isrc code: BRUM71200026

Acústico João Bosco
type: MusicAlbum
date published: 1992-12-02
track: Odilê Odilá / Zona da Fronteira - Acústico
  type: MusicRecording
  duration: PT6M59S
  duration ms: 419506
  explicit: false
  by artist: João Bosco
  in album: Acústico João Bosco
    type: MusicAlbum
    date published: 1992-12-02
  isrc code: BRSME9200052
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T05:13:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc70d6d63ffa79af4303ceac61f8d337cc4528b00bdf81d839d99555c592d455b
  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/6wX2KM9y8hNerQxOKbv32w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wX2KM9y8hNerQxOKbv32w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc70d6d63ffa79af4303ceac61f8d337cc4528b00bdf81d839d99555c592d455b","isrc":"BRSME9200052","name":"Odilê Odilá / Zona da Fronteira - Acústico","registered_at":"2026-06-22T05:13:16Z","spotify_id":"6wX2KM9y8hNerQxOKbv32w","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 0xc70d6d63ffa79af4303ceac61f8d337cc4528b00bdf81d839d99555c592d455b. 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/6wX2KM9y8hNerQxOKbv32w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wX2KM9y8hNerQxOKbv32w.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc70d6d63ffa79af4303ceac61f8d337cc4528b00bdf81d839d99555c592d455b","isrc":"BRSME9200052","name":"Odilê Odilá / Zona da Fronteira - Acústico","registered_at":"2026-06-22T05:13:16Z","spotify_id":"6wX2KM9y8hNerQxOKbv32w","type":"track"}
track: Holofotes - Acústico
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172666
  explicit: false
  by artist: João Bosco
  in album: Acústico João Bosco
    type: MusicAlbum
    date published: 1992-12-02
  isrc code: BRSME9200053
track: Papel Maché - Acústico
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266466
  explicit: false
  by artist: João Bosco
  in album: Acústico João Bosco
    type: MusicAlbum
    date published: 1992-12-02
  isrc code: BRSME9200003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T14:35:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02fe5d0a49e5cd4d71ec3bfaa0665e4d1ba63bb25dff1bb10e0e9bd8cdb86e34
  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/3zW7JsvLWAuLptfevgCVWA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zW7JsvLWAuLptfevgCVWA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x02fe5d0a49e5cd4d71ec3bfaa0665e4d1ba63bb25dff1bb10e0e9bd8cdb86e34","isrc":"BRSME9200003","name":"Papel Maché - Acústico","registered_at":"2026-06-11T14:35:39Z","spotify_id":"3zW7JsvLWAuLptfevgCVWA","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 0x02fe5d0a49e5cd4d71ec3bfaa0665e4d1ba63bb25dff1bb10e0e9bd8cdb86e34. 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/3zW7JsvLWAuLptfevgCVWA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zW7JsvLWAuLptfevgCVWA.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x02fe5d0a49e5cd4d71ec3bfaa0665e4d1ba63bb25dff1bb10e0e9bd8cdb86e34","isrc":"BRSME9200003","name":"Papel Maché - Acústico","registered_at":"2026-06-11T14:35:39Z","spotify_id":"3zW7JsvLWAuLptfevgCVWA","type":"track"}
track: Granito / Jade - Acústico
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296200
  explicit: false
  by artist: João Bosco
  in album: Acústico João Bosco
    type: MusicAlbum
    date published: 1992-12-02
  isrc code: BRSME9200054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T19:20:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6996f7c102413562a6f08c94e43ebd921db8eaae367e6f43c9fa3fa5f1183dde
  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/0zrZ2KlSaqumTP6ND0iEsI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zrZ2KlSaqumTP6ND0iEsI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6996f7c102413562a6f08c94e43ebd921db8eaae367e6f43c9fa3fa5f1183dde","isrc":"BRSME9200054","name":"Granito / Jade - Acústico","registered_at":"2026-06-24T19:20:04Z","spotify_id":"0zrZ2KlSaqumTP6ND0iEsI","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 0x6996f7c102413562a6f08c94e43ebd921db8eaae367e6f43c9fa3fa5f1183dde. 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/0zrZ2KlSaqumTP6ND0iEsI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zrZ2KlSaqumTP6ND0iEsI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6996f7c102413562a6f08c94e43ebd921db8eaae367e6f43c9fa3fa5f1183dde","isrc":"BRSME9200054","name":"Granito / Jade - Acústico","registered_at":"2026-06-24T19:20:04Z","spotify_id":"0zrZ2KlSaqumTP6ND0iEsI","type":"track"}
track: Quilombo / Tiro de Misericórdia / Escadas da Penha - Acústico
  type: MusicRecording
  duration: PT7M32S
  duration ms: 452866
  explicit: false
  by artist: João Bosco
  in album: Acústico João Bosco
    type: MusicAlbum
    date published: 1992-12-02
  isrc code: BRSME9200055
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:13:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35c29a946f66feae59736d7afd16ce6ec4562f1fe3c96a32199da963798eff18
  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/40vQSCR3VqvD2rURFND7a9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40vQSCR3VqvD2rURFND7a9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35c29a946f66feae59736d7afd16ce6ec4562f1fe3c96a32199da963798eff18","isrc":"BRSME9200055","name":"Quilombo / Tiro de Misericórdia / Escadas da Penha - Acústico","registered_at":"2026-06-24T17:13:40Z","spotify_id":"40vQSCR3VqvD2rURFND7a9","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 0x35c29a946f66feae59736d7afd16ce6ec4562f1fe3c96a32199da963798eff18. 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/40vQSCR3VqvD2rURFND7a9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40vQSCR3VqvD2rURFND7a9.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x35c29a946f66feae59736d7afd16ce6ec4562f1fe3c96a32199da963798eff18","isrc":"BRSME9200055","name":"Quilombo / Tiro de Misericórdia / Escadas da Penha - Acústico","registered_at":"2026-06-24T17:13:40Z","spotify_id":"40vQSCR3VqvD2rURFND7a9","type":"track"}
track: Memória da Pele - Acústico
track: E Então Que Quereis / Corsário - Acústico
track: Eleanor Rigby / Fita Amarela / Trem Bala - Acústico

Memória da Pele - Acústico
type: MusicRecording
duration: PT3M13S
duration ms: 193226
explicit: false
by artist: João Bosco
in album: Acústico João Bosco
  type: MusicAlbum
  date published: 1992-12-02
isrc code: BRSME9700455
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:17:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x714794bc9abe1f6ee87e6896cad67cedab0d7e27a2bf2002c8bb23ea1844e06d
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/0AG2QW5aUcGJQsjb22k9nG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AG2QW5aUcGJQsjb22k9nG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x714794bc9abe1f6ee87e6896cad67cedab0d7e27a2bf2002c8bb23ea1844e06d","isrc":"BRSME9700455","name":"Memória da Pele - Acústico","registered_at":"2026-06-06T18:17:07Z","spotify_id":"0AG2QW5aUcGJQsjb22k9nG","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 0x714794bc9abe1f6ee87e6896cad67cedab0d7e27a2bf2002c8bb23ea1844e06d. 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/0AG2QW5aUcGJQsjb22k9nG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AG2QW5aUcGJQsjb22k9nG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x714794bc9abe1f6ee87e6896cad67cedab0d7e27a2bf2002c8bb23ea1844e06d","isrc":"BRSME9700455","name":"Memória da Pele - Acústico","registered_at":"2026-06-06T18:17:07Z","spotify_id":"0AG2QW5aUcGJQsjb22k9nG","type":"track"}

E Então Que Quereis / Corsário - Acústico
type: MusicRecording
duration: PT5M28S
duration ms: 328866
explicit: false
by artist: João Bosco
in album: Acústico João Bosco
  type: MusicAlbum
  date published: 1992-12-02
isrc code: BRSME9700056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T14:33:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94865461469c8c16618ae9d5bbdb69771a614d1b97bbc1328c3a76fc1699c9c5
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/1YJsxZECkxPSoPQ5ihgpTf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YJsxZECkxPSoPQ5ihgpTf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94865461469c8c16618ae9d5bbdb69771a614d1b97bbc1328c3a76fc1699c9c5","isrc":"BRSME9700056","name":"E Então Que Quereis / Corsário - Acústico","registered_at":"2026-06-11T14:33:07Z","spotify_id":"1YJsxZECkxPSoPQ5ihgpTf","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 0x94865461469c8c16618ae9d5bbdb69771a614d1b97bbc1328c3a76fc1699c9c5. 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/1YJsxZECkxPSoPQ5ihgpTf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YJsxZECkxPSoPQ5ihgpTf.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x94865461469c8c16618ae9d5bbdb69771a614d1b97bbc1328c3a76fc1699c9c5","isrc":"BRSME9700056","name":"E Então Que Quereis / Corsário - Acústico","registered_at":"2026-06-11T14:33:07Z","spotify_id":"1YJsxZECkxPSoPQ5ihgpTf","type":"track"}

Eleanor Rigby / Fita Amarela / Trem Bala - Acústico
type: MusicRecording
duration: PT5M20S
duration ms: 320773
explicit: false
by artist: João Bosco
in album: Acústico João Bosco
  type: MusicAlbum
  date published: 1992-12-02
isrc code: BRSME9700057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T00:38:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa16b56380373a7d5f5e71fca360649aac110091b9a740528b91c36e623fd7289
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/5MGlD7UNQXnLh5CKcmXK7w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MGlD7UNQXnLh5CKcmXK7w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa16b56380373a7d5f5e71fca360649aac110091b9a740528b91c36e623fd7289","isrc":"BRSME9700057","name":"Eleanor Rigby / Fita Amarela / Trem Bala - Acústico","registered_at":"2026-06-20T00:38:30Z","spotify_id":"5MGlD7UNQXnLh5CKcmXK7w","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 0xa16b56380373a7d5f5e71fca360649aac110091b9a740528b91c36e623fd7289. 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/5MGlD7UNQXnLh5CKcmXK7w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MGlD7UNQXnLh5CKcmXK7w.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa16b56380373a7d5f5e71fca360649aac110091b9a740528b91c36e623fd7289","isrc":"BRSME9700057","name":"Eleanor Rigby / Fita Amarela / Trem Bala - Acústico","registered_at":"2026-06-20T00:38:30Z","spotify_id":"5MGlD7UNQXnLh5CKcmXK7w","type":"track"}

Grandes Sucessos
type: MusicAlbum
date published: 1992-09-15
track: Jade
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246066
  explicit: false
  by artist: João Bosco
  in album: Grandes Sucessos
    type: MusicAlbum
    date published: 1992-09-15
  isrc code: BRSME8900004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:23:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0216121909f0cc6b9c5024a677bde8e85c62a5a64ff7940896340a7e494d3af1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956891
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/47xzrBqWrAO3IGpjb4mA4r.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47xzrBqWrAO3IGpjb4mA4r
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  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 0x0216121909f0cc6b9c5024a677bde8e85c62a5a64ff7940896340a7e494d3af1. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47xzrBqWrAO3IGpjb4mA4r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47xzrBqWrAO3IGpjb4mA4r.
    date published: 2026-07-06T07:16:32Z
track: Trem Bala
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253866
  explicit: false
  by artist: João Bosco
  in album: Grandes Sucessos
    type: MusicAlbum
    date published: 1992-09-15
  isrc code: BRSME9100042
track: Pagodespell
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231866
  explicit: false
  by artist: João Bosco
  in album: Grandes Sucessos
    type: MusicAlbum
    date published: 1992-09-15
  isrc code: BRSME9500436
track: Desenho de Giz
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190666
  explicit: false
  by artist: João Bosco
  in album: Grandes Sucessos
    type: MusicAlbum
    date published: 1992-09-15
  isrc code: BRSME9100043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:02:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18649b21d2f47f4df18c74cda0c852ceff7e9043cfc2934bccac2e41bd629ece
  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/61wVQZKeAiFlqIEvDD3KLg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61wVQZKeAiFlqIEvDD3KLg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x18649b21d2f47f4df18c74cda0c852ceff7e9043cfc2934bccac2e41bd629ece","isrc":"BRSME9100043","name":"Desenho de Giz","registered_at":"2026-06-07T21:02:43Z","spotify_id":"61wVQZKeAiFlqIEvDD3KLg","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 0x18649b21d2f47f4df18c74cda0c852ceff7e9043cfc2934bccac2e41bd629ece. 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/61wVQZKeAiFlqIEvDD3KLg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61wVQZKeAiFlqIEvDD3KLg.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x18649b21d2f47f4df18c74cda0c852ceff7e9043cfc2934bccac2e41bd629ece","isrc":"BRSME9100043","name":"Desenho de Giz","registered_at":"2026-06-07T21:02:43Z","spotify_id":"61wVQZKeAiFlqIEvDD3KLg","type":"track"}
track: Zona De Fronteira
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254533
  explicit: false
  by artist: João Bosco
  in album: Grandes Sucessos
    type: MusicAlbum
    date published: 1992-09-15
  isrc code: BRSME9100044
track: E Então que Quereis
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298226
  explicit: false
  by artist: João Bosco
  in album: Grandes Sucessos
    type: MusicAlbum
    date published: 1992-09-15
  isrc code: BRSME8900009
track: Quando O Amor Acontece
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293533
  explicit: false
  by artist: João Bosco
  in album: Grandes Sucessos
    type: MusicAlbum
    date published: 1992-09-15
  isrc code: BRSME8600012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:32:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c1581a186ec02ab614b5d4634ab0de30616d15573360efd8143cc48651e4ee8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/25eB6NJGhG0bbMfJdxG4lJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25eB6NJGhG0bbMfJdxG4lJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9c1581a186ec02ab614b5d4634ab0de30616d15573360efd8143cc48651e4ee8","isrc":"BRSME8600012","name":"Quando O Amor Acontece","registered_at":"2026-06-05T17:32:01Z","spotify_id":"25eB6NJGhG0bbMfJdxG4lJ","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 0x9c1581a186ec02ab614b5d4634ab0de30616d15573360efd8143cc48651e4ee8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25eB6NJGhG0bbMfJdxG4lJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25eB6NJGhG0bbMfJdxG4lJ.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x9c1581a186ec02ab614b5d4634ab0de30616d15573360efd8143cc48651e4ee8","isrc":"BRSME8600012","name":"Quando O Amor Acontece","registered_at":"2026-06-05T17:32:01Z","spotify_id":"25eB6NJGhG0bbMfJdxG4lJ","type":"track"}
track: Papel Maché - Acústico
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265400
  explicit: false
  by artist: João Bosco
  in album: Grandes Sucessos
    type: MusicAlbum
    date published: 1992-09-15
  isrc code: BRSME9200003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T14:35:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02fe5d0a49e5cd4d71ec3bfaa0665e4d1ba63bb25dff1bb10e0e9bd8cdb86e34
  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: Arpoadora
track: Memória da Pele - Acústico
track: Se Você Jurar
track: Enquanto Espero
track: Expresso 2222
track: Odilê Odilá / Zona da Fronteira - Acústico
track: As Mil E Uma Aldeias
track: O Bêbado E A Equilibrista - Live Version

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7LKfNSy1upqTmfIbsf7FmX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LKfNSy1upqTmfIbsf7FmX

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x02fe5d0a49e5cd4d71ec3bfaa0665e4d1ba63bb25dff1bb10e0e9bd8cdb86e34","isrc":"BRSME9200003","name":"Papel Maché - Acústico","registered_at":"2026-06-11T14:35:39Z","spotify_id":"7LKfNSy1upqTmfIbsf7FmX","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 0x02fe5d0a49e5cd4d71ec3bfaa0665e4d1ba63bb25dff1bb10e0e9bd8cdb86e34. 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/7LKfNSy1upqTmfIbsf7FmX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LKfNSy1upqTmfIbsf7FmX.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x02fe5d0a49e5cd4d71ec3bfaa0665e4d1ba63bb25dff1bb10e0e9bd8cdb86e34","isrc":"BRSME9200003","name":"Papel Maché - Acústico","registered_at":"2026-06-11T14:35:39Z","spotify_id":"7LKfNSy1upqTmfIbsf7FmX","type":"track"}

Arpoadora
type: MusicRecording
duration: PT4M39S
duration ms: 279800
explicit: false
by artist: João Bosco
in album: Grandes Sucessos
  type: MusicAlbum
  date published: 1992-09-15
isrc code: BRSME9700781

Memória da Pele - Acústico
type: MusicRecording
duration: PT3M30S
duration ms: 210733
explicit: false
by artist: João Bosco
in album: Grandes Sucessos
  type: MusicAlbum
  date published: 1992-09-15
isrc code: BRSME9700455
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:17:07+00:00

Se Você Jurar
type: MusicRecording
duration: PT3M40S
duration ms: 220706
explicit: false
by artist: João Bosco
in album: Grandes Sucessos
  type: MusicAlbum
  date published: 1992-09-15
isrc code: BRSME9500438
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:12:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x057ff2ce09e18b88110890e796f5ee5d028d01034d1950e977f555c4259bce0d
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/5J8BMf3es1JtsBVKwWkzIq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5J8BMf3es1JtsBVKwWkzIq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x057ff2ce09e18b88110890e796f5ee5d028d01034d1950e977f555c4259bce0d","isrc":"BRSME9500438","name":"Se Você Jurar","registered_at":"2026-06-09T09:12:44Z","spotify_id":"5J8BMf3es1JtsBVKwWkzIq","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 0x057ff2ce09e18b88110890e796f5ee5d028d01034d1950e977f555c4259bce0d. 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/5J8BMf3es1JtsBVKwWkzIq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5J8BMf3es1JtsBVKwWkzIq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x057ff2ce09e18b88110890e796f5ee5d028d01034d1950e977f555c4259bce0d","isrc":"BRSME9500438","name":"Se Você Jurar","registered_at":"2026-06-09T09:12:44Z","spotify_id":"5J8BMf3es1JtsBVKwWkzIq","type":"track"}

Enquanto Espero
type: MusicRecording
duration: PT4M22S
duration ms: 262666
explicit: false
by artist: João Bosco
in album: Grandes Sucessos
  type: MusicAlbum
  date published: 1992-09-15
isrc code: BRSME9700708
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:28:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x494278d49b37e8316359f578d025bad9ee6e5700f21393180e15ddf17ce7bf4b
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/1qG06pUiFCmt1vXSUgYl97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qG06pUiFCmt1vXSUgYl97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x494278d49b37e8316359f578d025bad9ee6e5700f21393180e15ddf17ce7bf4b","isrc":"BRSME9700708","name":"Enquanto Espero","registered_at":"2026-06-10T05:28:53Z","spotify_id":"1qG06pUiFCmt1vXSUgYl97","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 0x494278d49b37e8316359f578d025bad9ee6e5700f21393180e15ddf17ce7bf4b. 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/1qG06pUiFCmt1vXSUgYl97.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qG06pUiFCmt1vXSUgYl97.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x494278d49b37e8316359f578d025bad9ee6e5700f21393180e15ddf17ce7bf4b","isrc":"BRSME9700708","name":"Enquanto Espero","registered_at":"2026-06-10T05:28:53Z","spotify_id":"1qG06pUiFCmt1vXSUgYl97","type":"track"}

Expresso 2222
type: MusicRecording
duration: PT5M14S
duration ms: 314200
explicit: false
by artist: João Bosco
in album: Grandes Sucessos
  type: MusicAlbum
  date published: 1992-09-15
isrc code: BRSME9500445

Odilê Odilá / Zona da Fronteira - Acústico
type: MusicRecording
duration: PT6M45S
duration ms: 405333
explicit: false
by artist: João Bosco
in album: Grandes Sucessos
  type: MusicAlbum
  date published: 1992-09-15
isrc code: BRSME9200052
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:13:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc70d6d63ffa79af4303ceac61f8d337cc4528b00bdf81d839d99555c592d455b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7b4SsKh8yczWTTPT2Wxjup.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b4SsKh8yczWTTPT2Wxjup
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc70d6d63ffa79af4303ceac61f8d337cc4528b00bdf81d839d99555c592d455b","isrc":"BRSME9200052","name":"Odilê Odilá / Zona da Fronteira - Acústico","registered_at":"2026-06-22T05:13:16Z","spotify_id":"7b4SsKh8yczWTTPT2Wxjup","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 0xc70d6d63ffa79af4303ceac61f8d337cc4528b00bdf81d839d99555c592d455b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7b4SsKh8yczWTTPT2Wxjup.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b4SsKh8yczWTTPT2Wxjup.
  date published: 2026-07-08T03:39:04Z
  text: {"copyright_id":"0xc70d6d63ffa79af4303ceac61f8d337cc4528b00bdf81d839d99555c592d455b","isrc":"BRSME9200052","name":"Odilê Odilá / Zona da Fronteira - Acústico","registered_at":"2026-06-22T05:13:16Z","spotify_id":"7b4SsKh8yczWTTPT2Wxjup","type":"track"}

As Mil E Uma Aldeias
type: MusicRecording
duration: PT6M8S
duration ms: 368106
explicit: false
by artist: João Bosco
in album: Grandes Sucessos
  type: MusicAlbum
  date published: 1992-09-15
isrc code: BRSME9700778

O Bêbado E A Equilibrista - Live Version
type: MusicRecording
duration: PT4M0S
duration ms: 240506
explicit: false
by artist: João Bosco
in album: Grandes Sucessos
  type: MusicAlbum
  date published: 1992-09-15
isrc code: BRSME0100093

Zona De Fronteira
type: MusicAlbum
date published: 1991-12-19
track: Trem Bala
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252573
  explicit: false
  by artist: João Bosco
  in album: Zona De Fronteira
    type: MusicAlbum
    date published: 1991-12-19
  isrc code: BRSME9100042
track: Saida de Emergencia
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208666
  explicit: false
  by artist: João Bosco
  in album: Zona De Fronteira
    type: MusicAlbum
    date published: 1991-12-19
  isrc code: BRSME9100089
track: Ladrao De Fogo
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244800
  explicit: false
  by artist: João Bosco
  in album: Zona De Fronteira
    type: MusicAlbum
    date published: 1991-12-19
  isrc code: BRSME9100090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:08:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe2b9790293d033069eebd8379539a0d6edef09d052e32f7323eee10c83f6d0b9
  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/6JOUDN701pVcDwFwOhkdrv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JOUDN701pVcDwFwOhkdrv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe2b9790293d033069eebd8379539a0d6edef09d052e32f7323eee10c83f6d0b9","isrc":"BRSME9100090","name":"Ladrao De Fogo","registered_at":"2026-06-20T09:08:38Z","spotify_id":"6JOUDN701pVcDwFwOhkdrv","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 0xe2b9790293d033069eebd8379539a0d6edef09d052e32f7323eee10c83f6d0b9. 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/6JOUDN701pVcDwFwOhkdrv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JOUDN701pVcDwFwOhkdrv.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe2b9790293d033069eebd8379539a0d6edef09d052e32f7323eee10c83f6d0b9","isrc":"BRSME9100090","name":"Ladrao De Fogo","registered_at":"2026-06-20T09:08:38Z","spotify_id":"6JOUDN701pVcDwFwOhkdrv","type":"track"}
track: Memória da Pele - Acústico
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212133
  explicit: false
  by artist: João Bosco
  in album: Zona De Fronteira
    type: MusicAlbum
    date published: 1991-12-19
  isrc code: BRSME9700455
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:17:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x714794bc9abe1f6ee87e6896cad67cedab0d7e27a2bf2002c8bb23ea1844e06d
  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/5d3ncWHXRvdl5ysJZbCv3U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d3ncWHXRvdl5ysJZbCv3U
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x714794bc9abe1f6ee87e6896cad67cedab0d7e27a2bf2002c8bb23ea1844e06d","isrc":"BRSME9700455","name":"Memória da Pele - Acústico","registered_at":"2026-06-06T18:17:07Z","spotify_id":"5d3ncWHXRvdl5ysJZbCv3U","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 0x714794bc9abe1f6ee87e6896cad67cedab0d7e27a2bf2002c8bb23ea1844e06d. 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/5d3ncWHXRvdl5ysJZbCv3U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d3ncWHXRvdl5ysJZbCv3U.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x714794bc9abe1f6ee87e6896cad67cedab0d7e27a2bf2002c8bb23ea1844e06d","isrc":"BRSME9700455","name":"Memória da Pele - Acústico","registered_at":"2026-06-06T18:17:07Z","spotify_id":"5d3ncWHXRvdl5ysJZbCv3U","type":"track"}
track: Granito
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199266
  explicit: false
  by artist: João Bosco
  in album: Zona De Fronteira
    type: MusicAlbum
    date published: 1991-12-19
  isrc code: BRSME9200412
track: Assim sem mais
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191733
  explicit: false
  by artist: João Bosco
  in album: Zona De Fronteira
    type: MusicAlbum
    date published: 1991-12-19
  isrc code: BRSME9100091
track: Holofotes - Acústico
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315866
  explicit: false
  by artist: João Bosco
  in album: Zona De Fronteira
    type: MusicAlbum
    date published: 1991-12-19
  isrc code: BRSME9200053
track: Maio Maio Maio
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235533
  explicit: false
  by artist: João Bosco
  in album: Zona De Fronteira
    type: MusicAlbum
    date published: 1991-12-19
  isrc code: BRSME9100092
track: Misteriosamente
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107426
  explicit: false
  by artist: João Bosco
  in album: Zona De Fronteira
    type: MusicAlbum
    date published: 1991-12-19
  isrc code: BRSME9100053
track: Paranóia
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181040
  explicit: false
  by artist: João Bosco
  in album: Zona De Fronteira
    type: MusicAlbum
    date published: 1991-12-19
  isrc code: BRSME9100093
track: Sábios costumam mentir
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185000
  explicit: false
  by artist: João Bosco
  in album: Zona De Fronteira
    type: MusicAlbum
    date published: 1991-12-19
  isrc code: BRSME9100094
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:52:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa9fe7582f9644cbb258cb9aa1da656e1f5fb4c712075cd3ec447b7ce6ad4574b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  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: Zona De Fronteira

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/14Pi4w4AFWfZEXWPc8Xj4J.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14Pi4w4AFWfZEXWPc8Xj4J

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa9fe7582f9644cbb258cb9aa1da656e1f5fb4c712075cd3ec447b7ce6ad4574b","isrc":"BRSME9100094","name":"Sábios costumam mentir","registered_at":"2026-06-18T11:52:42Z","spotify_id":"14Pi4w4AFWfZEXWPc8Xj4J","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 0xa9fe7582f9644cbb258cb9aa1da656e1f5fb4c712075cd3ec447b7ce6ad4574b. 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/14Pi4w4AFWfZEXWPc8Xj4J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14Pi4w4AFWfZEXWPc8Xj4J.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xa9fe7582f9644cbb258cb9aa1da656e1f5fb4c712075cd3ec447b7ce6ad4574b","isrc":"BRSME9100094","name":"Sábios costumam mentir","registered_at":"2026-06-18T11:52:42Z","spotify_id":"14Pi4w4AFWfZEXWPc8Xj4J","type":"track"}

Zona De Fronteira
type: MusicRecording
duration: PT4M13S
duration ms: 253066
explicit: false
by artist: João Bosco
in album: Zona De Fronteira
  type: MusicAlbum
  date published: 1991-12-19
isrc code: BRSME9100044

Galos De Briga
type: MusicAlbum
date published: 1990-01-14
track: Incompatibilidade de Gênios
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154706
  explicit: false
  by artist: João Bosco
  by artist: Aldir Blanc
  in album: Galos De Briga
    type: MusicAlbum
    date published: 1990-01-14
  isrc code: BRBMG7600042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:49:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a662f593c1ae0548db92ea82da2efd4e91b5c0c3abf1ca5c94953881a20346c
  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/60OMHy24MBhBD33cIAqZgv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60OMHy24MBhBD33cIAqZgv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1a662f593c1ae0548db92ea82da2efd4e91b5c0c3abf1ca5c94953881a20346c","isrc":"BRBMG7600042","name":"Incompatibilidade de Gênios","registered_at":"2026-06-05T22:49:52Z","spotify_id":"60OMHy24MBhBD33cIAqZgv","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 0x1a662f593c1ae0548db92ea82da2efd4e91b5c0c3abf1ca5c94953881a20346c. 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/60OMHy24MBhBD33cIAqZgv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60OMHy24MBhBD33cIAqZgv.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1a662f593c1ae0548db92ea82da2efd4e91b5c0c3abf1ca5c94953881a20346c","isrc":"BRBMG7600042","name":"Incompatibilidade de Gênios","registered_at":"2026-06-05T22:49:52Z","spotify_id":"60OMHy24MBhBD33cIAqZgv","type":"track"}
track: Gol Anulado
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140600
  explicit: false
  by artist: João Bosco
  in album: Galos De Briga
    type: MusicAlbum
    date published: 1990-01-14
  isrc code: BRBMG7600115
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:26:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde352ee04dab7def8a07fb7207be29844283d229e64f8e56b9bfa72e9af9f20d
  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/02WFmXcDCD4lb4k2JsSRzA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02WFmXcDCD4lb4k2JsSRzA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xde352ee04dab7def8a07fb7207be29844283d229e64f8e56b9bfa72e9af9f20d","isrc":"BRBMG7600115","name":"Gol Anulado","registered_at":"2026-06-18T03:26:41Z","spotify_id":"02WFmXcDCD4lb4k2JsSRzA","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 0xde352ee04dab7def8a07fb7207be29844283d229e64f8e56b9bfa72e9af9f20d. 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/02WFmXcDCD4lb4k2JsSRzA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02WFmXcDCD4lb4k2JsSRzA.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xde352ee04dab7def8a07fb7207be29844283d229e64f8e56b9bfa72e9af9f20d","isrc":"BRBMG7600115","name":"Gol Anulado","registered_at":"2026-06-18T03:26:41Z","spotify_id":"02WFmXcDCD4lb4k2JsSRzA","type":"track"}
track: O Cavaleiro E Os Moinhos
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201306
  explicit: false
  by artist: João Bosco
  in album: Galos De Briga
    type: MusicAlbum
    date published: 1990-01-14
  isrc code: BRBMG7600051
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T18:34:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa0f322bd92b1083bd077e9855139a5bf5850b44b3423c31cccbf1197210116a
  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/4gldr4xsS1fTUeRakGxlhf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gldr4xsS1fTUeRakGxlhf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa0f322bd92b1083bd077e9855139a5bf5850b44b3423c31cccbf1197210116a","isrc":"BRBMG7600051","name":"O Cavaleiro E Os Moinhos","registered_at":"2026-06-18T18:34:22Z","spotify_id":"4gldr4xsS1fTUeRakGxlhf","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 0xfa0f322bd92b1083bd077e9855139a5bf5850b44b3423c31cccbf1197210116a. 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/4gldr4xsS1fTUeRakGxlhf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gldr4xsS1fTUeRakGxlhf.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfa0f322bd92b1083bd077e9855139a5bf5850b44b3423c31cccbf1197210116a","isrc":"BRBMG7600051","name":"O Cavaleiro E Os Moinhos","registered_at":"2026-06-18T18:34:22Z","spotify_id":"4gldr4xsS1fTUeRakGxlhf","type":"track"}
track: Rumbando
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147360
  explicit: false
  by artist: João Bosco
  in album: Galos De Briga
    type: MusicAlbum
    date published: 1990-01-14
  isrc code: BRBMG7600187
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T05:12:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcce61a70936bc8bf342eeab85579b5ea7571e271c2e302de250d087050a2e421
  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/0f1ARz8XgJb8rNOGpi2gTd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f1ARz8XgJb8rNOGpi2gTd
  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 0xcce61a70936bc8bf342eeab85579b5ea7571e271c2e302de250d087050a2e421. 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/0f1ARz8XgJb8rNOGpi2gTd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f1ARz8XgJb8rNOGpi2gTd.
    date published: 2026-07-02T03:55:08Z
track: Vida Noturna
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200466
  explicit: false
  by artist: João Bosco
  in album: Galos De Briga
    type: MusicAlbum
    date published: 1990-01-14
  isrc code: BRBMG7600188
  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: O Ronco da Cuíca
track: Miss Sueter
track: Latin Lover
track: Galos De Briga
track: Feminismo No Estácio
track: Transversal Do Tempo (feat. Toots Thielemans)
track: O Rancho Da Goiabada

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T14:33:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7c2e23dcfda9dcb1ebacb99518f591a79de14434ae9d1be2c6892cb2b7fb6183

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5cdwynkQipDqPILVTh5BIo.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cdwynkQipDqPILVTh5BIo

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7c2e23dcfda9dcb1ebacb99518f591a79de14434ae9d1be2c6892cb2b7fb6183","isrc":"BRBMG7600188","name":"Vida Noturna","registered_at":"2026-06-19T14:33:53Z","spotify_id":"5cdwynkQipDqPILVTh5BIo","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 0x7c2e23dcfda9dcb1ebacb99518f591a79de14434ae9d1be2c6892cb2b7fb6183. 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/5cdwynkQipDqPILVTh5BIo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cdwynkQipDqPILVTh5BIo.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x7c2e23dcfda9dcb1ebacb99518f591a79de14434ae9d1be2c6892cb2b7fb6183","isrc":"BRBMG7600188","name":"Vida Noturna","registered_at":"2026-06-19T14:33:53Z","spotify_id":"5cdwynkQipDqPILVTh5BIo","type":"track"}

O Ronco da Cuíca
type: MusicRecording
duration: PT4M9S
duration ms: 249066
explicit: false
by artist: João Bosco
in album: Galos De Briga
  type: MusicAlbum
  date published: 1990-01-14
isrc code: BRBMG7600039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:34:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04a49846007296e7c51b381c36ce6a51b1e7d568f7113949674f7dd9134056ee
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/1m3fJay14HEIFkVm549zKi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m3fJay14HEIFkVm549zKi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04a49846007296e7c51b381c36ce6a51b1e7d568f7113949674f7dd9134056ee","isrc":"BRBMG7600039","name":"O Ronco da Cuíca","registered_at":"2026-06-18T18:34:12Z","spotify_id":"1m3fJay14HEIFkVm549zKi","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 0x04a49846007296e7c51b381c36ce6a51b1e7d568f7113949674f7dd9134056ee. 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/1m3fJay14HEIFkVm549zKi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m3fJay14HEIFkVm549zKi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x04a49846007296e7c51b381c36ce6a51b1e7d568f7113949674f7dd9134056ee","isrc":"BRBMG7600039","name":"O Ronco da Cuíca","registered_at":"2026-06-18T18:34:12Z","spotify_id":"1m3fJay14HEIFkVm549zKi","type":"track"}

Miss Sueter
type: MusicRecording
duration: PT3M16S
duration ms: 196800
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Galos De Briga
  type: MusicAlbum
  date published: 1990-01-14
isrc code: BRBMG7600041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:25:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbeb63c19394a31968703691fe5969a76f673840467011ff06a84957a0234d67d
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/6PUs3FgTxoWv46Uc9biAFf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PUs3FgTxoWv46Uc9biAFf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbeb63c19394a31968703691fe5969a76f673840467011ff06a84957a0234d67d","isrc":"BRBMG7600041","name":"Miss Sueter","registered_at":"2026-06-18T03:25:57Z","spotify_id":"6PUs3FgTxoWv46Uc9biAFf","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 0xbeb63c19394a31968703691fe5969a76f673840467011ff06a84957a0234d67d. 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/6PUs3FgTxoWv46Uc9biAFf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PUs3FgTxoWv46Uc9biAFf.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xbeb63c19394a31968703691fe5969a76f673840467011ff06a84957a0234d67d","isrc":"BRBMG7600041","name":"Miss Sueter","registered_at":"2026-06-18T03:25:57Z","spotify_id":"6PUs3FgTxoWv46Uc9biAFf","type":"track"}

Latin Lover
type: MusicRecording
duration: PT1M58S
duration ms: 118226
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Galos De Briga
  type: MusicAlbum
  date published: 1990-01-14
isrc code: BRBMG7600040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:40:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9f9a9fb3d2c2c15235efcb9818918a41aee059b5903cb290942c6d63f057ede
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/51GeyOgbpKKvsQXccLVP7C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51GeyOgbpKKvsQXccLVP7C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9f9a9fb3d2c2c15235efcb9818918a41aee059b5903cb290942c6d63f057ede","isrc":"BRBMG7600040","name":"Latin Lover","registered_at":"2026-06-09T18:40:52Z","spotify_id":"51GeyOgbpKKvsQXccLVP7C","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 0xc9f9a9fb3d2c2c15235efcb9818918a41aee059b5903cb290942c6d63f057ede. 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/51GeyOgbpKKvsQXccLVP7C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51GeyOgbpKKvsQXccLVP7C.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc9f9a9fb3d2c2c15235efcb9818918a41aee059b5903cb290942c6d63f057ede","isrc":"BRBMG7600040","name":"Latin Lover","registered_at":"2026-06-09T18:40:52Z","spotify_id":"51GeyOgbpKKvsQXccLVP7C","type":"track"}

Galos De Briga
type: MusicRecording
duration: PT2M17S
duration ms: 137733
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Galos De Briga
  type: MusicAlbum
  date published: 1990-01-14
isrc code: BRBMG7600116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:20:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f990f9981bccf0781f8c7af4f7c6dbb4c56f72769c9365f465aa7c79b9467f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2dbndGEgsUtpmvursQ0yDS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dbndGEgsUtpmvursQ0yDS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f990f9981bccf0781f8c7af4f7c6dbb4c56f72769c9365f465aa7c79b9467f4","isrc":"BRBMG7600116","name":"Galos De Briga","registered_at":"2026-06-25T08:20:13Z","spotify_id":"2dbndGEgsUtpmvursQ0yDS","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 0x3f990f9981bccf0781f8c7af4f7c6dbb4c56f72769c9365f465aa7c79b9467f4. 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/2dbndGEgsUtpmvursQ0yDS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dbndGEgsUtpmvursQ0yDS.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x3f990f9981bccf0781f8c7af4f7c6dbb4c56f72769c9365f465aa7c79b9467f4","isrc":"BRBMG7600116","name":"Galos De Briga","registered_at":"2026-06-25T08:20:13Z","spotify_id":"2dbndGEgsUtpmvursQ0yDS","type":"track"}

Feminismo No Estácio
type: MusicRecording
duration: PT3M27S
duration ms: 207360
explicit: false
by artist: João Bosco
in album: Galos De Briga
  type: MusicAlbum
  date published: 1990-01-14
isrc code: BRBMG7600190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:13:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x983e99d28e9ac2d1b20d7ff269b6eeb621a66771b7e4abb23bb09a1d0d8af434
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/3KIOGJLQbwdtKgKqeo9xnh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KIOGJLQbwdtKgKqeo9xnh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x983e99d28e9ac2d1b20d7ff269b6eeb621a66771b7e4abb23bb09a1d0d8af434","isrc":"BRBMG7600190","name":"Feminismo No Estácio","registered_at":"2026-06-22T05:13:40Z","spotify_id":"3KIOGJLQbwdtKgKqeo9xnh","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 0x983e99d28e9ac2d1b20d7ff269b6eeb621a66771b7e4abb23bb09a1d0d8af434. 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/3KIOGJLQbwdtKgKqeo9xnh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KIOGJLQbwdtKgKqeo9xnh.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x983e99d28e9ac2d1b20d7ff269b6eeb621a66771b7e4abb23bb09a1d0d8af434","isrc":"BRBMG7600190","name":"Feminismo No Estácio","registered_at":"2026-06-22T05:13:40Z","spotify_id":"3KIOGJLQbwdtKgKqeo9xnh","type":"track"}

Transversal Do Tempo (feat. Toots Thielemans)
type: MusicRecording
duration: PT4M8S
duration ms: 248600
explicit: false
by artist: João Bosco
by artist: Toots Thielemans
in album: Galos De Briga
  type: MusicAlbum
  date published: 1990-01-14
isrc code: BRBMG7600117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:54:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b282eef71026ce444a4b4487d243045b87d35b47596d6cf951b5a0243e99c49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7bMWv3Yay4aQwTJwwGBi5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bMWv3Yay4aQwTJwwGBi5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b282eef71026ce444a4b4487d243045b87d35b47596d6cf951b5a0243e99c49","isrc":"BRBMG7600117","name":"Transversal Do Tempo (feat. Toots Thielemans)","registered_at":"2026-06-27T08:54:17Z","spotify_id":"7bMWv3Yay4aQwTJwwGBi5f","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 0x9b282eef71026ce444a4b4487d243045b87d35b47596d6cf951b5a0243e99c49. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7bMWv3Yay4aQwTJwwGBi5f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bMWv3Yay4aQwTJwwGBi5f.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x9b282eef71026ce444a4b4487d243045b87d35b47596d6cf951b5a0243e99c49","isrc":"BRBMG7600117","name":"Transversal Do Tempo (feat. Toots Thielemans)","registered_at":"2026-06-27T08:54:17Z","spotify_id":"7bMWv3Yay4aQwTJwwGBi5f","type":"track"}

O Rancho Da Goiabada
type: MusicRecording
duration: PT4M11S
duration ms: 251773
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Galos De Briga
  type: MusicAlbum
  date published: 1990-01-14
isrc code: BRBMG7600044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:24:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ffd9e19e1bd7a951b8ccabe967fdf6b61abf86e08223882523c67c7ba980c95
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/268DEvW7wboc7wEJUtASsx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/268DEvW7wboc7wEJUtASsx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ffd9e19e1bd7a951b8ccabe967fdf6b61abf86e08223882523c67c7ba980c95","isrc":"BRBMG7600044","name":"O Rancho Da Goiabada","registered_at":"2026-06-08T13:24:19Z","spotify_id":"268DEvW7wboc7wEJUtASsx","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 0x1ffd9e19e1bd7a951b8ccabe967fdf6b61abf86e08223882523c67c7ba980c95. 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/268DEvW7wboc7wEJUtASsx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/268DEvW7wboc7wEJUtASsx.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1ffd9e19e1bd7a951b8ccabe967fdf6b61abf86e08223882523c67c7ba980c95","isrc":"BRBMG7600044","name":"O Rancho Da Goiabada","registered_at":"2026-06-08T13:24:19Z","spotify_id":"268DEvW7wboc7wEJUtASsx","type":"track"}

Bosco
type: MusicAlbum
date published: 1989-07-07
track: Funk de Guerra
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152693
  explicit: false
  by artist: João Bosco
  in album: Bosco
    type: MusicAlbum
    date published: 1989-07-07
  isrc code: BRSME9100054
track: Sinceridade (Sinderidad)
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255200
  explicit: false
  by artist: João Bosco
  in album: Bosco
    type: MusicAlbum
    date published: 1989-07-07
  isrc code: BRSME9000019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:27:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20ba6fad413e74fb5bc2b02e299a855e5d58d46006074ef9d5af7496ad045ace
  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/6iXfKOzLvtzA0VM36bEcRv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iXfKOzLvtzA0VM36bEcRv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x20ba6fad413e74fb5bc2b02e299a855e5d58d46006074ef9d5af7496ad045ace","isrc":"BRSME9000019","name":"Sinceridade (Sinderidad)","registered_at":"2026-06-10T05:27:59Z","spotify_id":"6iXfKOzLvtzA0VM36bEcRv","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 0x20ba6fad413e74fb5bc2b02e299a855e5d58d46006074ef9d5af7496ad045ace. 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/6iXfKOzLvtzA0VM36bEcRv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iXfKOzLvtzA0VM36bEcRv.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x20ba6fad413e74fb5bc2b02e299a855e5d58d46006074ef9d5af7496ad045ace","isrc":"BRSME9000019","name":"Sinceridade (Sinderidad)","registered_at":"2026-06-10T05:27:59Z","spotify_id":"6iXfKOzLvtzA0VM36bEcRv","type":"track"}
track: Tenho Dito
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224640
  explicit: false
  by artist: João Bosco
  in album: Bosco
    type: MusicAlbum
    date published: 1989-07-07
  isrc code: BRSME8900073
track: Jade
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245426
  explicit: false
  by artist: João Bosco
  in album: Bosco
    type: MusicAlbum
    date published: 1989-07-07
  isrc code: BRSME8900004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:23:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0216121909f0cc6b9c5024a677bde8e85c62a5a64ff7940896340a7e494d3af1
  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/1a0rHVHOcEyeBSDhEPJECU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a0rHVHOcEyeBSDhEPJECU
  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 0x0216121909f0cc6b9c5024a677bde8e85c62a5a64ff7940896340a7e494d3af1. 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/1a0rHVHOcEyeBSDhEPJECU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a0rHVHOcEyeBSDhEPJECU.
    date published: 2026-06-13T15:41:10Z
track: Vendendo Amendoim El Manicero (El Manicero)
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198240
  explicit: false
  by artist: João Bosco
  in album: Bosco
    type: MusicAlbum
    date published: 1989-07-07
  isrc code: BRSME8900074
track: Varadero
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204266
  explicit: false
  by artist: João Bosco
  in album: Bosco
    type: MusicAlbum
    date published: 1989-07-07
  isrc code: BRSME8900075
track: Terra Dourada
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270000
  explicit: false
  by artist: João Bosco
  in album: Bosco
    type: MusicAlbum
    date published: 1989-07-07
  isrc code: BRSME8900076
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:45:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce43a94194320ff9d16a294f0d5674547dcedb3c101b5bca52a1180334822a5b
  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/3Kmsa31DRwFPcbkyuLQTgJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Kmsa31DRwFPcbkyuLQTgJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xce43a94194320ff9d16a294f0d5674547dcedb3c101b5bca52a1180334822a5b","isrc":"BRSME8900076","name":"Terra Dourada","registered_at":"2026-06-09T18:45:34Z","spotify_id":"3Kmsa31DRwFPcbkyuLQTgJ","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 0xce43a94194320ff9d16a294f0d5674547dcedb3c101b5bca52a1180334822a5b. 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/3Kmsa31DRwFPcbkyuLQTgJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Kmsa31DRwFPcbkyuLQTgJ.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xce43a94194320ff9d16a294f0d5674547dcedb3c101b5bca52a1180334822a5b","isrc":"BRSME8900076","name":"Terra Dourada","registered_at":"2026-06-09T18:45:34Z","spotify_id":"3Kmsa31DRwFPcbkyuLQTgJ","type":"track"}
track: Sassaô
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230666
  explicit: false
  by artist: João Bosco
  in album: Bosco
    type: MusicAlbum
    date published: 1989-07-07
  isrc code: BRSME8900077
track: Vila de Amor e Lobos
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219000
  explicit: false
  by artist: João Bosco
  in album: Bosco
    type: MusicAlbum
    date published: 1989-07-07
  isrc code: BRSME8900078
track: O Mar, Religioso Mar
track: Maiakóvski (E Então Que Quereis...?)
track: Corsário

O Mar, Religioso Mar
type: MusicRecording
duration: PT2M50S
duration ms: 170400
explicit: false
by artist: João Bosco
in album: Bosco
  type: MusicAlbum
  date published: 1989-07-07
isrc code: BRSME8600015

Maiakóvski (E Então Que Quereis...?)
type: MusicRecording
duration: PT1M1S
duration ms: 61400
explicit: false
by artist: João Bosco
in album: Bosco
  type: MusicAlbum
  date published: 1989-07-07
isrc code: BRSME8900079

Corsário
type: MusicRecording
duration: PT4M55S
duration ms: 295920
explicit: false
by artist: João Bosco
in album: Bosco
  type: MusicAlbum
  date published: 1989-07-07
isrc code: BRBMG8100061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:16:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3d67d7f3acd2e9e13a9194f0b9c21086b3d4c2c9060bffda792011b6288a0ec
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/3pHICrYBeXVCSvuHcrA7qE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pHICrYBeXVCSvuHcrA7qE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3d67d7f3acd2e9e13a9194f0b9c21086b3d4c2c9060bffda792011b6288a0ec","isrc":"BRBMG8100061","name":"Corsário","registered_at":"2026-06-06T18:16:58Z","spotify_id":"3pHICrYBeXVCSvuHcrA7qE","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 0xd3d67d7f3acd2e9e13a9194f0b9c21086b3d4c2c9060bffda792011b6288a0ec. 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/3pHICrYBeXVCSvuHcrA7qE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pHICrYBeXVCSvuHcrA7qE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd3d67d7f3acd2e9e13a9194f0b9c21086b3d4c2c9060bffda792011b6288a0ec","isrc":"BRBMG8100061","name":"Corsário","registered_at":"2026-06-06T18:16:58Z","spotify_id":"3pHICrYBeXVCSvuHcrA7qE","type":"track"}

O Bebado E O Equilibrista
type: MusicAlbum
date published: 1989-03-30
track: O Bêbado e a Equilibrista
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199866
  explicit: false
  by artist: João Bosco
  by artist: Angela Maria
  in album: O Bebado E O Equilibrista
    type: MusicAlbum
    date published: 1989-03-30
  isrc code: BRBMG7900012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:34:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac7513137afdfb598c94e6b12065f25ac052545410ae0eadcd949ebc619ad980
  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/4Jmnn1cREXzx39fP4fpi6A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Jmnn1cREXzx39fP4fpi6A
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xac7513137afdfb598c94e6b12065f25ac052545410ae0eadcd949ebc619ad980","isrc":"BRBMG7900012","name":"O Bêbado e a Equilibrista","registered_at":"2026-06-04T08:34:27Z","spotify_id":"4Jmnn1cREXzx39fP4fpi6A","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 0xac7513137afdfb598c94e6b12065f25ac052545410ae0eadcd949ebc619ad980. 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/4Jmnn1cREXzx39fP4fpi6A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Jmnn1cREXzx39fP4fpi6A.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xac7513137afdfb598c94e6b12065f25ac052545410ae0eadcd949ebc619ad980","isrc":"BRBMG7900012","name":"O Bêbado e a Equilibrista","registered_at":"2026-06-04T08:34:27Z","spotify_id":"4Jmnn1cREXzx39fP4fpi6A","type":"track"}
track: Miss Sueter
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198200
  explicit: false
  by artist: João Bosco
  by artist: Aldir Blanc
  in album: O Bebado E O Equilibrista
    type: MusicAlbum
    date published: 1989-03-30
  isrc code: BRBMG7600041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:25:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbeb63c19394a31968703691fe5969a76f673840467011ff06a84957a0234d67d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/767qQCvIBF8HyCPbTRqSOr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/767qQCvIBF8HyCPbTRqSOr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbeb63c19394a31968703691fe5969a76f673840467011ff06a84957a0234d67d","isrc":"BRBMG7600041","name":"Miss Sueter","registered_at":"2026-06-18T03:25:57Z","spotify_id":"767qQCvIBF8HyCPbTRqSOr","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 0xbeb63c19394a31968703691fe5969a76f673840467011ff06a84957a0234d67d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/767qQCvIBF8HyCPbTRqSOr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/767qQCvIBF8HyCPbTRqSOr.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xbeb63c19394a31968703691fe5969a76f673840467011ff06a84957a0234d67d","isrc":"BRBMG7600041","name":"Miss Sueter","registered_at":"2026-06-18T03:25:57Z","spotify_id":"767qQCvIBF8HyCPbTRqSOr","type":"track"}
track: O Mestre Sala dos Mares
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187800
  explicit: false
  by artist: João Bosco
  by artist: Aldir Blanc
  in album: O Bebado E O Equilibrista
    type: MusicAlbum
    date published: 1989-03-30
  isrc code: BRBMG7500119
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:31:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x357e111a02df97bf7aef665575cc044a3cceadbf08061effc8cbaf9ad8bd5164
  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/3M0lAVDBCRN4tGStFcWxtP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M0lAVDBCRN4tGStFcWxtP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x357e111a02df97bf7aef665575cc044a3cceadbf08061effc8cbaf9ad8bd5164","isrc":"BRBMG7500119","name":"O Mestre Sala dos Mares","registered_at":"2026-06-04T16:31:47Z","spotify_id":"3M0lAVDBCRN4tGStFcWxtP","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 0x357e111a02df97bf7aef665575cc044a3cceadbf08061effc8cbaf9ad8bd5164. 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/3M0lAVDBCRN4tGStFcWxtP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M0lAVDBCRN4tGStFcWxtP.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x357e111a02df97bf7aef665575cc044a3cceadbf08061effc8cbaf9ad8bd5164","isrc":"BRBMG7500119","name":"O Mestre Sala dos Mares","registered_at":"2026-06-04T16:31:47Z","spotify_id":"3M0lAVDBCRN4tGStFcWxtP","type":"track"}
track: Cabaré
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185493
  explicit: false
  by artist: João Bosco
  in album: O Bebado E O Equilibrista
    type: MusicAlbum
    date published: 1989-03-30
  isrc code: BRBMG8100116
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:26:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e574ce47e94362ec7c6b16a5dd4b03f1fd69633bd90ceae8cec668688f13d35
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0c41YRyJARNomqLMXL1Z30.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c41YRyJARNomqLMXL1Z30
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0e574ce47e94362ec7c6b16a5dd4b03f1fd69633bd90ceae8cec668688f13d35","isrc":"BRBMG8100116","name":"Cabaré","registered_at":"2026-06-24T17:26:18Z","spotify_id":"0c41YRyJARNomqLMXL1Z30","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 0x0e574ce47e94362ec7c6b16a5dd4b03f1fd69633bd90ceae8cec668688f13d35. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0c41YRyJARNomqLMXL1Z30.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c41YRyJARNomqLMXL1Z30.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x0e574ce47e94362ec7c6b16a5dd4b03f1fd69633bd90ceae8cec668688f13d35","isrc":"BRBMG8100116","name":"Cabaré","registered_at":"2026-06-24T17:26:18Z","spotify_id":"0c41YRyJARNomqLMXL1Z30","type":"track"}
track: Caça A Raposa
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176973
  explicit: false
  by artist: João Bosco
  in album: O Bebado E O Equilibrista
  isrc code: BRBMG7500143
  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: Bala Com Bala
track: Latin Lover
track: Dois Pra Lá, Dois Pra Cá
track: De Frente Pro Crime
track: Falso Brilhante
track: Kid Cavaquinho
track: Agnus Sei
track: O Rancho Da Goiabada
track: Bijuterias
track: O Caçador de Esmeralda

João Bosco
type: MusicGroup

O Bebado E O Equilibrista
type: MusicAlbum
date published: 1989-03-30

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T03:27:03+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x86d5d8e025727c030680f7069b4d9db5f4a77aad431275a8c21c56b369961e43

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957124

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957124

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4VEB210w7ess6oHPID4KRL.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VEB210w7ess6oHPID4KRL

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:53:27Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x86d5d8e025727c030680f7069b4d9db5f4a77aad431275a8c21c56b369961e43","isrc":"BRBMG7500143","name":"Caça A Raposa","registered_at":"2026-06-18T03:27:03Z","spotify_id":"4VEB210w7ess6oHPID4KRL","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 0x86d5d8e025727c030680f7069b4d9db5f4a77aad431275a8c21c56b369961e43. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VEB210w7ess6oHPID4KRL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VEB210w7ess6oHPID4KRL.
date published: 2026-07-08T03:53:27Z
text: {"copyright_id":"0x86d5d8e025727c030680f7069b4d9db5f4a77aad431275a8c21c56b369961e43","isrc":"BRBMG7500143","name":"Caça A Raposa","registered_at":"2026-06-18T03:27:03Z","spotify_id":"4VEB210w7ess6oHPID4KRL","type":"track"}

Bala Com Bala
type: MusicRecording
duration: PT2M20S
duration ms: 140760
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: O Bebado E O Equilibrista
  type: MusicAlbum
  date published: 1989-03-30
isrc code: BRBMG7300066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:28:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf46fff08422fe235982b870394341cabbad4abd0c6d55b2f016a88b4473cff75
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/2MFmUTW1kHK4jCoyQZJlqd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MFmUTW1kHK4jCoyQZJlqd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf46fff08422fe235982b870394341cabbad4abd0c6d55b2f016a88b4473cff75","isrc":"BRBMG7300066","name":"Bala Com Bala","registered_at":"2026-06-21T06:28:21Z","spotify_id":"2MFmUTW1kHK4jCoyQZJlqd","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 0xf46fff08422fe235982b870394341cabbad4abd0c6d55b2f016a88b4473cff75. 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/2MFmUTW1kHK4jCoyQZJlqd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MFmUTW1kHK4jCoyQZJlqd.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf46fff08422fe235982b870394341cabbad4abd0c6d55b2f016a88b4473cff75","isrc":"BRBMG7300066","name":"Bala Com Bala","registered_at":"2026-06-21T06:28:21Z","spotify_id":"2MFmUTW1kHK4jCoyQZJlqd","type":"track"}

Latin Lover
type: MusicRecording
duration: PT1M59S
duration ms: 119840
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: O Bebado E O Equilibrista
  type: MusicAlbum
  date published: 1989-03-30
isrc code: BRBMG7600040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:40:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9f9a9fb3d2c2c15235efcb9818918a41aee059b5903cb290942c6d63f057ede
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0iR3cbW36aBT1ZD6nhPfed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iR3cbW36aBT1ZD6nhPfed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9f9a9fb3d2c2c15235efcb9818918a41aee059b5903cb290942c6d63f057ede","isrc":"BRBMG7600040","name":"Latin Lover","registered_at":"2026-06-09T18:40:52Z","spotify_id":"0iR3cbW36aBT1ZD6nhPfed","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 0xc9f9a9fb3d2c2c15235efcb9818918a41aee059b5903cb290942c6d63f057ede. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0iR3cbW36aBT1ZD6nhPfed.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iR3cbW36aBT1ZD6nhPfed.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xc9f9a9fb3d2c2c15235efcb9818918a41aee059b5903cb290942c6d63f057ede","isrc":"BRBMG7600040","name":"Latin Lover","registered_at":"2026-06-09T18:40:52Z","spotify_id":"0iR3cbW36aBT1ZD6nhPfed","type":"track"}

Dois Pra Lá, Dois Pra Cá
type: MusicRecording
duration: PT2M45S
duration ms: 165000
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: O Bebado E O Equilibrista
  type: MusicAlbum
  date published: 1989-03-30
isrc code: BRBMG7500023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:26:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc435f21976e8d7409f014daa66a1633099f42290c88242822245211d3d6015aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5JeGlJSXHL1bFk8VDlN9aq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JeGlJSXHL1bFk8VDlN9aq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc435f21976e8d7409f014daa66a1633099f42290c88242822245211d3d6015aa","isrc":"BRBMG7500023","name":"Dois Pra Lá, Dois Pra Cá","registered_at":"2026-06-08T04:26:56Z","spotify_id":"5JeGlJSXHL1bFk8VDlN9aq","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 0xc435f21976e8d7409f014daa66a1633099f42290c88242822245211d3d6015aa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JeGlJSXHL1bFk8VDlN9aq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JeGlJSXHL1bFk8VDlN9aq.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xc435f21976e8d7409f014daa66a1633099f42290c88242822245211d3d6015aa","isrc":"BRBMG7500023","name":"Dois Pra Lá, Dois Pra Cá","registered_at":"2026-06-08T04:26:56Z","spotify_id":"5JeGlJSXHL1bFk8VDlN9aq","type":"track"}

De Frente Pro Crime
type: MusicRecording
duration: PT2M11S
duration ms: 131560
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: O Bebado E O Equilibrista
  type: MusicAlbum
  date published: 1989-03-30
isrc code: BRBMG7500014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:52:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a0aa8be8e6706628bb9c45633fda3fb1a35e92f30f5cc6f2dac4a187dc94a59
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/2GRbVDsJoPeNzfUpvzh2CU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GRbVDsJoPeNzfUpvzh2CU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a0aa8be8e6706628bb9c45633fda3fb1a35e92f30f5cc6f2dac4a187dc94a59","isrc":"BRBMG7500014","name":"De Frente Pro Crime","registered_at":"2026-06-05T05:52:52Z","spotify_id":"2GRbVDsJoPeNzfUpvzh2CU","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 0x7a0aa8be8e6706628bb9c45633fda3fb1a35e92f30f5cc6f2dac4a187dc94a59. 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/2GRbVDsJoPeNzfUpvzh2CU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GRbVDsJoPeNzfUpvzh2CU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7a0aa8be8e6706628bb9c45633fda3fb1a35e92f30f5cc6f2dac4a187dc94a59","isrc":"BRBMG7500014","name":"De Frente Pro Crime","registered_at":"2026-06-05T05:52:52Z","spotify_id":"2GRbVDsJoPeNzfUpvzh2CU","type":"track"}

Falso Brilhante
type: MusicRecording
duration: PT2M30S
duration ms: 150373
explicit: false
by artist: João Bosco
in album: O Bebado E O Equilibrista
  type: MusicAlbum
  date published: 1989-03-30
isrc code: BRBMG7700126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:50:05+00:00

Kid Cavaquinho
type: MusicRecording
duration: PT2M59S
duration ms: 179133
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: O Bebado E O Equilibrista
  type: MusicAlbum
  date published: 1989-03-30
isrc code: BRBMG7500015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:52:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9db05a6b355b7f5eff74cddbce979f96a68dc5e9f52b017e223cf0e8218b283
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/12KnzJc1JEuZsMii7hjBHk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12KnzJc1JEuZsMii7hjBHk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9db05a6b355b7f5eff74cddbce979f96a68dc5e9f52b017e223cf0e8218b283","isrc":"BRBMG7500015","name":"Kid Cavaquinho","registered_at":"2026-06-05T22:52:08Z","spotify_id":"12KnzJc1JEuZsMii7hjBHk","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 0xd9db05a6b355b7f5eff74cddbce979f96a68dc5e9f52b017e223cf0e8218b283. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12KnzJc1JEuZsMii7hjBHk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12KnzJc1JEuZsMii7hjBHk.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0xd9db05a6b355b7f5eff74cddbce979f96a68dc5e9f52b017e223cf0e8218b283","isrc":"BRBMG7500015","name":"Kid Cavaquinho","registered_at":"2026-06-05T22:52:08Z","spotify_id":"12KnzJc1JEuZsMii7hjBHk","type":"track"}

Agnus Sei
type: MusicRecording
duration: PT5M24S
duration ms: 324960
explicit: false
by artist: João Bosco
in album: O Bebado E O Equilibrista
  type: MusicAlbum
  date published: 1989-03-30
isrc code: BRBMG8100117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:16:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3a2afedf3b2780e1b5e9f9858a7a9c051a301a44e0000190f33dc542e663ca7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2SY4uEc3uoIVIUvnSjfT1i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SY4uEc3uoIVIUvnSjfT1i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3a2afedf3b2780e1b5e9f9858a7a9c051a301a44e0000190f33dc542e663ca7","isrc":"BRBMG8100117","name":"Agnus Sei","registered_at":"2026-06-24T17:16:00Z","spotify_id":"2SY4uEc3uoIVIUvnSjfT1i","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 0xc3a2afedf3b2780e1b5e9f9858a7a9c051a301a44e0000190f33dc542e663ca7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SY4uEc3uoIVIUvnSjfT1i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SY4uEc3uoIVIUvnSjfT1i.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xc3a2afedf3b2780e1b5e9f9858a7a9c051a301a44e0000190f33dc542e663ca7","isrc":"BRBMG8100117","name":"Agnus Sei","registered_at":"2026-06-24T17:16:00Z","spotify_id":"2SY4uEc3uoIVIUvnSjfT1i","type":"track"}

O Rancho Da Goiabada
type: MusicRecording
duration: PT4M7S
duration ms: 247200
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: O Bebado E O Equilibrista
  type: MusicAlbum
  date published: 1989-03-30
isrc code: BRBMG7600044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:24:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ffd9e19e1bd7a951b8ccabe967fdf6b61abf86e08223882523c67c7ba980c95
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1knQTPcOL3JTgsn9UrVa3I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1knQTPcOL3JTgsn9UrVa3I
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ffd9e19e1bd7a951b8ccabe967fdf6b61abf86e08223882523c67c7ba980c95","isrc":"BRBMG7600044","name":"O Rancho Da Goiabada","registered_at":"2026-06-08T13:24:19Z","spotify_id":"1knQTPcOL3JTgsn9UrVa3I","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 0x1ffd9e19e1bd7a951b8ccabe967fdf6b61abf86e08223882523c67c7ba980c95. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1knQTPcOL3JTgsn9UrVa3I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1knQTPcOL3JTgsn9UrVa3I.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x1ffd9e19e1bd7a951b8ccabe967fdf6b61abf86e08223882523c67c7ba980c95","isrc":"BRBMG7600044","name":"O Rancho Da Goiabada","registered_at":"2026-06-08T13:24:19Z","spotify_id":"1knQTPcOL3JTgsn9UrVa3I","type":"track"}

Bijuterias
type: MusicRecording
duration: PT2M0S
duration ms: 120640
explicit: false
by artist: João Bosco
in album: O Bebado E O Equilibrista
  type: MusicAlbum
  date published: 1989-03-30
isrc code: BRBMG7700187
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:22:42+00:00

O Caçador de Esmeralda
type: MusicRecording
duration: PT4M18S
duration ms: 258693
explicit: false
by artist: João Bosco
in album: O Bebado E O Equilibrista
  type: MusicAlbum
  date published: 1989-03-30
isrc code: BRBMG8100122

Ai, Ai, Ai De Mim
type: MusicAlbum
date published: 1986-11-08
track: Si, si, no, no
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348560
  explicit: false
  by artist: João Bosco
  in album: Ai, Ai, Ai De Mim
    type: MusicAlbum
    date published: 1986-11-08
  isrc code: BRSME8600014
track: Desenho de Giz
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188933
  explicit: false
  by artist: João Bosco
  in album: Ai, Ai, Ai De Mim
    type: MusicAlbum
    date published: 1986-11-08
  isrc code: BRSME9100043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:02:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18649b21d2f47f4df18c74cda0c852ceff7e9043cfc2934bccac2e41bd629ece
  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/4k67Rps1iRibk67es4nMsZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k67Rps1iRibk67es4nMsZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x18649b21d2f47f4df18c74cda0c852ceff7e9043cfc2934bccac2e41bd629ece","isrc":"BRSME9100043","name":"Desenho de Giz","registered_at":"2026-06-07T21:02:43Z","spotify_id":"4k67Rps1iRibk67es4nMsZ","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 0x18649b21d2f47f4df18c74cda0c852ceff7e9043cfc2934bccac2e41bd629ece. 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/4k67Rps1iRibk67es4nMsZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k67Rps1iRibk67es4nMsZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x18649b21d2f47f4df18c74cda0c852ceff7e9043cfc2934bccac2e41bd629ece","isrc":"BRSME9100043","name":"Desenho de Giz","registered_at":"2026-06-07T21:02:43Z","spotify_id":"4k67Rps1iRibk67es4nMsZ","type":"track"}
track: As Minas Do Mar
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247506
  explicit: false
  by artist: João Bosco
  in album: Ai, Ai, Ai De Mim
    type: MusicAlbum
    date published: 1986-11-08
  isrc code: BRSME8600085
track: Quando O Amor Acontece
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295066
  explicit: false
  by artist: João Bosco
  in album: Ai, Ai, Ai De Mim
    type: MusicAlbum
    date published: 1986-11-08
  isrc code: BRSME8600012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:32:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c1581a186ec02ab614b5d4634ab0de30616d15573360efd8143cc48651e4ee8
  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/7t76w9Cwt9JW4iH3boL1Or.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t76w9Cwt9JW4iH3boL1Or
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9c1581a186ec02ab614b5d4634ab0de30616d15573360efd8143cc48651e4ee8","isrc":"BRSME8600012","name":"Quando O Amor Acontece","registered_at":"2026-06-05T17:32:01Z","spotify_id":"7t76w9Cwt9JW4iH3boL1Or","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 0x9c1581a186ec02ab614b5d4634ab0de30616d15573360efd8143cc48651e4ee8. 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/7t76w9Cwt9JW4iH3boL1Or.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t76w9Cwt9JW4iH3boL1Or.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9c1581a186ec02ab614b5d4634ab0de30616d15573360efd8143cc48651e4ee8","isrc":"BRSME8600012","name":"Quando O Amor Acontece","registered_at":"2026-06-05T17:32:01Z","spotify_id":"7t76w9Cwt9JW4iH3boL1Or","type":"track"}
track: Molambo: Farrapo De Gente Também Ama
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272600
  explicit: false
  by artist: João Bosco
  in album: Ai, Ai, Ai De Mim
    type: MusicAlbum
    date published: 1986-11-08
  isrc code: BRSME8600086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T08:29:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65b26ab11630b22f8c85fc03a7732b992405af21788ae30581574b2648bc2715
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2cB8NmTnTaa4Tx06eFabE4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cB8NmTnTaa4Tx06eFabE4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x65b26ab11630b22f8c85fc03a7732b992405af21788ae30581574b2648bc2715","isrc":"BRSME8600086","name":"Molambo: Farrapo De Gente Também Ama","registered_at":"2026-06-25T08:29:01Z","spotify_id":"2cB8NmTnTaa4Tx06eFabE4","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 0x65b26ab11630b22f8c85fc03a7732b992405af21788ae30581574b2648bc2715. 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/2cB8NmTnTaa4Tx06eFabE4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cB8NmTnTaa4Tx06eFabE4.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x65b26ab11630b22f8c85fc03a7732b992405af21788ae30581574b2648bc2715","isrc":"BRSME8600086","name":"Molambo: Farrapo De Gente Também Ama","registered_at":"2026-06-25T08:29:01Z","spotify_id":"2cB8NmTnTaa4Tx06eFabE4","type":"track"}
track: Bolerando Com Ravel (Bolero) - Instrumental
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295733
  explicit: false
  by artist: João Bosco
  in album: Ai, Ai, Ai De Mim
    type: MusicAlbum
    date published: 1986-11-08
  isrc code: BRSME8600087
track: Pirata Azul
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320933
  explicit: false
  by artist: João Bosco
  in album: Ai, Ai, Ai De Mim
    type: MusicAlbum
    date published: 1986-11-08
  isrc code: BRSME8600088
track: Eu E Minha Guitarra
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290533
  explicit: false
  by artist: João Bosco
  in album: Ai, Ai, Ai De Mim
    type: MusicAlbum
    date published: 1986-11-08
  isrc code: BRSME8600089
track: Angra
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241066
  explicit: false
  by artist: João Bosco
  in album: Ai, Ai, Ai De Mim
  isrc code: BRSME8600090
track: Das Dores De Oratórios

João Bosco
type: MusicGroup

Ai, Ai, Ai De Mim
type: MusicAlbum
date published: 1986-11-08

Das Dores De Oratórios
type: MusicRecording
duration: PT5M3S
duration ms: 303626
explicit: false
by artist: João Bosco
in album: Ai, Ai, Ai De Mim
  type: MusicAlbum
  date published: 1986-11-08
isrc code: BRSME8600091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:28:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e441248fa8340f9c8f11ea142f0d7890444b0c4d4217790f5b08faeab0e1087
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/1KBdNuVBZILDZD2wrpIgtU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KBdNuVBZILDZD2wrpIgtU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e441248fa8340f9c8f11ea142f0d7890444b0c4d4217790f5b08faeab0e1087","isrc":"BRSME8600091","name":"Das Dores De Oratórios","registered_at":"2026-06-21T06:28:27Z","spotify_id":"1KBdNuVBZILDZD2wrpIgtU","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 0x1e441248fa8340f9c8f11ea142f0d7890444b0c4d4217790f5b08faeab0e1087. 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/1KBdNuVBZILDZD2wrpIgtU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KBdNuVBZILDZD2wrpIgtU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1e441248fa8340f9c8f11ea142f0d7890444b0c4d4217790f5b08faeab0e1087","isrc":"BRSME8600091","name":"Das Dores De Oratórios","registered_at":"2026-06-21T06:28:27Z","spotify_id":"1KBdNuVBZILDZD2wrpIgtU","type":"track"}

Gagabirô
type: MusicAlbum
date published: 1984-06-26
track: Bate Um Balaio Ou Rockson Do Pandeiro
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265720
  explicit: false
  by artist: João Bosco
  in album: Gagabirô
    type: MusicAlbum
    date published: 1984-06-26
  isrc code: BRUM70601241
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:39:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66d4bccf8eeef50ae78740e4276b91ee3a6d42cc822d79e1b9478482c6a3ca63
  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/7MgM2CM4POIzOFxlCmluu5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MgM2CM4POIzOFxlCmluu5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x66d4bccf8eeef50ae78740e4276b91ee3a6d42cc822d79e1b9478482c6a3ca63","isrc":"BRUM70601241","name":"Bate Um Balaio Ou Rockson Do Pandeiro","registered_at":"2026-06-23T10:39:10Z","spotify_id":"7MgM2CM4POIzOFxlCmluu5","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 0x66d4bccf8eeef50ae78740e4276b91ee3a6d42cc822d79e1b9478482c6a3ca63. 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/7MgM2CM4POIzOFxlCmluu5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MgM2CM4POIzOFxlCmluu5.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x66d4bccf8eeef50ae78740e4276b91ee3a6d42cc822d79e1b9478482c6a3ca63","isrc":"BRUM70601241","name":"Bate Um Balaio Ou Rockson Do Pandeiro","registered_at":"2026-06-23T10:39:10Z","spotify_id":"7MgM2CM4POIzOFxlCmluu5","type":"track"}
track: Papel Machê
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199026
  explicit: false
  by artist: João Bosco
  in album: Gagabirô
    type: MusicAlbum
    date published: 1984-06-26
  isrc code: BRPGD8400006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:41:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc43fcaf1b6c3f590c7529d598a53391097687600601677d4083accfdf1f83d3f
  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/623FcG68qCbIp2tfL0BO7Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/623FcG68qCbIp2tfL0BO7Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc43fcaf1b6c3f590c7529d598a53391097687600601677d4083accfdf1f83d3f","isrc":"BRPGD8400006","name":"Papel Machê","registered_at":"2026-06-04T07:41:43Z","spotify_id":"623FcG68qCbIp2tfL0BO7Y","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 0xc43fcaf1b6c3f590c7529d598a53391097687600601677d4083accfdf1f83d3f. 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/623FcG68qCbIp2tfL0BO7Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/623FcG68qCbIp2tfL0BO7Y.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc43fcaf1b6c3f590c7529d598a53391097687600601677d4083accfdf1f83d3f","isrc":"BRPGD8400006","name":"Papel Machê","registered_at":"2026-06-04T07:41:43Z","spotify_id":"623FcG68qCbIp2tfL0BO7Y","type":"track"}
track: Preta Porter De Tafetá
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211613
  explicit: false
  by artist: João Bosco
  in album: Gagabirô
    type: MusicAlbum
    date published: 1984-06-26
  isrc code: BRUM70601242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T21:32:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x424e1b1e62928fad0e3ba0aef8c09cfee015e38bb055ff8f184e19eebe4036bd
  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/749CwGcczLNSIxuHxqwwcW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/749CwGcczLNSIxuHxqwwcW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x424e1b1e62928fad0e3ba0aef8c09cfee015e38bb055ff8f184e19eebe4036bd","isrc":"BRUM70601242","name":"Preta Porter De Tafetá","registered_at":"2026-06-08T21:32:48Z","spotify_id":"749CwGcczLNSIxuHxqwwcW","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 0x424e1b1e62928fad0e3ba0aef8c09cfee015e38bb055ff8f184e19eebe4036bd. 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/749CwGcczLNSIxuHxqwwcW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/749CwGcczLNSIxuHxqwwcW.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x424e1b1e62928fad0e3ba0aef8c09cfee015e38bb055ff8f184e19eebe4036bd","isrc":"BRUM70601242","name":"Preta Porter De Tafetá","registered_at":"2026-06-08T21:32:48Z","spotify_id":"749CwGcczLNSIxuHxqwwcW","type":"track"}
track: Imã Dos Ais
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222440
  explicit: false
  by artist: João Bosco
  in album: Gagabirô
    type: MusicAlbum
    date published: 1984-06-26
  isrc code: BRUM70601243
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:35:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa435543c6ae12cc8c84d49e842ffd52ad39e3ec5562df7a31e62eb4f1accd8f9
  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/55VnXKFUNu6F3uxkae7BAc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55VnXKFUNu6F3uxkae7BAc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa435543c6ae12cc8c84d49e842ffd52ad39e3ec5562df7a31e62eb4f1accd8f9","isrc":"BRUM70601243","name":"Imã Dos Ais","registered_at":"2026-06-23T10:35:06Z","spotify_id":"55VnXKFUNu6F3uxkae7BAc","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 0xa435543c6ae12cc8c84d49e842ffd52ad39e3ec5562df7a31e62eb4f1accd8f9. 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/55VnXKFUNu6F3uxkae7BAc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55VnXKFUNu6F3uxkae7BAc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa435543c6ae12cc8c84d49e842ffd52ad39e3ec5562df7a31e62eb4f1accd8f9","isrc":"BRUM70601243","name":"Imã Dos Ais","registered_at":"2026-06-23T10:35:06Z","spotify_id":"55VnXKFUNu6F3uxkae7BAc","type":"track"}
track: Gagabirô
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300653
  explicit: false
  by artist: João Bosco
  in album: Gagabirô
    type: MusicAlbum
    date published: 1984-06-26
  isrc code: BRUM70500236
  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: Jeitinho Brasileiro
track: Tambores
track: Retorno De Jedai
track: Senhoras Do Amazonas
track: Dois Mil E Índio

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T08:21:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1b3778b4d7bfb143a264c5bdf629481823568d4057bb04c39a8e634fc999bf80

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2fYoLwWX8zjoORzTioszUE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fYoLwWX8zjoORzTioszUE

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1b3778b4d7bfb143a264c5bdf629481823568d4057bb04c39a8e634fc999bf80","isrc":"BRUM70500236","name":"Gagabirô","registered_at":"2026-06-25T08:21:33Z","spotify_id":"2fYoLwWX8zjoORzTioszUE","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 0x1b3778b4d7bfb143a264c5bdf629481823568d4057bb04c39a8e634fc999bf80. 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/2fYoLwWX8zjoORzTioszUE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fYoLwWX8zjoORzTioszUE.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x1b3778b4d7bfb143a264c5bdf629481823568d4057bb04c39a8e634fc999bf80","isrc":"BRUM70500236","name":"Gagabirô","registered_at":"2026-06-25T08:21:33Z","spotify_id":"2fYoLwWX8zjoORzTioszUE","type":"track"}

Jeitinho Brasileiro
type: MusicRecording
duration: PT4M1S
duration ms: 241066
explicit: false
by artist: João Bosco
in album: Gagabirô
  type: MusicAlbum
  date published: 1984-06-26
isrc code: BRMCA8400123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:38:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5522416acb2ce9ea119e2f0f964984d6016f71970cfc5b00e669a469b49e88ae
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/5eE6LVhjeJrGIXd7QPM9Wf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eE6LVhjeJrGIXd7QPM9Wf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5522416acb2ce9ea119e2f0f964984d6016f71970cfc5b00e669a469b49e88ae","isrc":"BRMCA8400123","name":"Jeitinho Brasileiro","registered_at":"2026-06-23T10:38:09Z","spotify_id":"5eE6LVhjeJrGIXd7QPM9Wf","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 0x5522416acb2ce9ea119e2f0f964984d6016f71970cfc5b00e669a469b49e88ae. 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/5eE6LVhjeJrGIXd7QPM9Wf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eE6LVhjeJrGIXd7QPM9Wf.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5522416acb2ce9ea119e2f0f964984d6016f71970cfc5b00e669a469b49e88ae","isrc":"BRMCA8400123","name":"Jeitinho Brasileiro","registered_at":"2026-06-23T10:38:09Z","spotify_id":"5eE6LVhjeJrGIXd7QPM9Wf","type":"track"}

Tambores
type: MusicRecording
duration: PT3M46S
duration ms: 226973
explicit: false
by artist: João Bosco
in album: Gagabirô
  type: MusicAlbum
  date published: 1984-06-26
isrc code: BRUM70601244

Retorno De Jedai
type: MusicRecording
duration: PT2M32S
duration ms: 152453
explicit: false
by artist: João Bosco
in album: Gagabirô
  type: MusicAlbum
  date published: 1984-06-26
isrc code: BRUM70601245
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:14:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e167beb9840f8e363982ac17aab303dd107fbae158425e44defe86995833a9e
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/1ma0Ffvbhw0d4WPRkFgEqd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ma0Ffvbhw0d4WPRkFgEqd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e167beb9840f8e363982ac17aab303dd107fbae158425e44defe86995833a9e","isrc":"BRUM70601245","name":"Retorno De Jedai","registered_at":"2026-06-24T17:14:22Z","spotify_id":"1ma0Ffvbhw0d4WPRkFgEqd","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 0x5e167beb9840f8e363982ac17aab303dd107fbae158425e44defe86995833a9e. 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/1ma0Ffvbhw0d4WPRkFgEqd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ma0Ffvbhw0d4WPRkFgEqd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5e167beb9840f8e363982ac17aab303dd107fbae158425e44defe86995833a9e","isrc":"BRUM70601245","name":"Retorno De Jedai","registered_at":"2026-06-24T17:14:22Z","spotify_id":"1ma0Ffvbhw0d4WPRkFgEqd","type":"track"}

Senhoras Do Amazonas
type: MusicRecording
duration: PT3M12S
duration ms: 192160
explicit: false
by artist: João Bosco
in album: Gagabirô
  type: MusicAlbum
  date published: 1984-06-26
isrc code: BRUM70601246
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T09:45:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0711780fabd3f3b300c70f26247cbdc912c825f7ad5d02a784cec8bcd74f2be0
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/7JKw1rZc7MdjUbwVd0XOVs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JKw1rZc7MdjUbwVd0XOVs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0711780fabd3f3b300c70f26247cbdc912c825f7ad5d02a784cec8bcd74f2be0","isrc":"BRUM70601246","name":"Senhoras Do Amazonas","registered_at":"2026-06-21T09:45:10Z","spotify_id":"7JKw1rZc7MdjUbwVd0XOVs","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 0x0711780fabd3f3b300c70f26247cbdc912c825f7ad5d02a784cec8bcd74f2be0. 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/7JKw1rZc7MdjUbwVd0XOVs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JKw1rZc7MdjUbwVd0XOVs.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0711780fabd3f3b300c70f26247cbdc912c825f7ad5d02a784cec8bcd74f2be0","isrc":"BRUM70601246","name":"Senhoras Do Amazonas","registered_at":"2026-06-21T09:45:10Z","spotify_id":"7JKw1rZc7MdjUbwVd0XOVs","type":"track"}

Dois Mil E Índio
type: MusicRecording
duration: PT4M3S
duration ms: 243493
explicit: false
by artist: João Bosco
in album: Gagabirô
  type: MusicAlbum
  date published: 1984-06-26
isrc code: BRUM70500237

Ao Vivo - 100a. Apresentacao
type: MusicAlbum
date published: 1983-01-01
track: Nacao - Ao Vivo
  type: MusicRecording
  duration: PT6M57S
  duration ms: 417133
  explicit: false
  by artist: João Bosco
  in album: Ao Vivo - 100a. Apresentacao
    type: MusicAlbum
    date published: 1983-01-01
  isrc code: BRMCA8300132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T08:19:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x45255245be8c4e64190ac30894390c15a6063ecfc60d3a0d5fa165cd1ae6de31
  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/7pjGM6MmY8Vdei0wsd86Ck.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pjGM6MmY8Vdei0wsd86Ck
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x45255245be8c4e64190ac30894390c15a6063ecfc60d3a0d5fa165cd1ae6de31","isrc":"BRMCA8300132","name":"Nacao - Ao Vivo","registered_at":"2026-06-25T08:19:59Z","spotify_id":"7pjGM6MmY8Vdei0wsd86Ck","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 0x45255245be8c4e64190ac30894390c15a6063ecfc60d3a0d5fa165cd1ae6de31. 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/7pjGM6MmY8Vdei0wsd86Ck.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pjGM6MmY8Vdei0wsd86Ck.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x45255245be8c4e64190ac30894390c15a6063ecfc60d3a0d5fa165cd1ae6de31","isrc":"BRMCA8300132","name":"Nacao - Ao Vivo","registered_at":"2026-06-25T08:19:59Z","spotify_id":"7pjGM6MmY8Vdei0wsd86Ck","type":"track"}
track: Linha De Passe - Ao Vivo
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261266
  explicit: false
  by artist: João Bosco
  in album: Ao Vivo - 100a. Apresentacao
    type: MusicAlbum
    date published: 1983-01-01
  isrc code: BRMCA8300133
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:28:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d
  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/5j8Zq8CXX1O6fEHPlrHEiL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5j8Zq8CXX1O6fEHPlrHEiL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d","isrc":"BRMCA8300133","name":"Linha De Passe - Ao Vivo","registered_at":"2026-06-10T05:28:27Z","spotify_id":"5j8Zq8CXX1O6fEHPlrHEiL","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 0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d. 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/5j8Zq8CXX1O6fEHPlrHEiL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5j8Zq8CXX1O6fEHPlrHEiL.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d","isrc":"BRMCA8300133","name":"Linha De Passe - Ao Vivo","registered_at":"2026-06-10T05:28:27Z","spotify_id":"5j8Zq8CXX1O6fEHPlrHEiL","type":"track"}
track: Siri Recheado E O Cacete - Ao Vivo
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187000
  explicit: false
  by artist: João Bosco
  in album: Ao Vivo - 100a. Apresentacao
    type: MusicAlbum
    date published: 1983-01-01
  isrc code: BRMCA8300134
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:25:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x182da3a79dcbdb15b68c862db4743da7dd278c99adc377887bcaf914f88c958b
  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/1nQvhHdouaqKSpxOsfJge8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nQvhHdouaqKSpxOsfJge8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x182da3a79dcbdb15b68c862db4743da7dd278c99adc377887bcaf914f88c958b","isrc":"BRMCA8300134","name":"Siri Recheado E O Cacete - Ao Vivo","registered_at":"2026-06-10T05:25:44Z","spotify_id":"1nQvhHdouaqKSpxOsfJge8","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 0x182da3a79dcbdb15b68c862db4743da7dd278c99adc377887bcaf914f88c958b. 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/1nQvhHdouaqKSpxOsfJge8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nQvhHdouaqKSpxOsfJge8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x182da3a79dcbdb15b68c862db4743da7dd278c99adc377887bcaf914f88c958b","isrc":"BRMCA8300134","name":"Siri Recheado E O Cacete - Ao Vivo","registered_at":"2026-06-10T05:25:44Z","spotify_id":"1nQvhHdouaqKSpxOsfJge8","type":"track"}
track: Coisa Feita
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183506
  explicit: false
  by artist: João Bosco
  in album: Ao Vivo - 100a. Apresentacao
    type: MusicAlbum
    date published: 1983-01-01
  isrc code: BRUM70500241
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T19:43:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d481ae46337fac9ccf6bf4091590f739bd177cf650cb7b5c522865d5f56f2b1
  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/08uz6Z8Yf1c79LcLCQ7FjQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08uz6Z8Yf1c79LcLCQ7FjQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d481ae46337fac9ccf6bf4091590f739bd177cf650cb7b5c522865d5f56f2b1","isrc":"BRUM70500241","name":"Coisa Feita","registered_at":"2026-06-20T19:43:06Z","spotify_id":"08uz6Z8Yf1c79LcLCQ7FjQ","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 0x9d481ae46337fac9ccf6bf4091590f739bd177cf650cb7b5c522865d5f56f2b1. 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/08uz6Z8Yf1c79LcLCQ7FjQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08uz6Z8Yf1c79LcLCQ7FjQ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9d481ae46337fac9ccf6bf4091590f739bd177cf650cb7b5c522865d5f56f2b1","isrc":"BRUM70500241","name":"Coisa Feita","registered_at":"2026-06-20T19:43:06Z","spotify_id":"08uz6Z8Yf1c79LcLCQ7FjQ","type":"track"}
track: A Nivel De... - Ao Vivo
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184360
  explicit: false
  by artist: João Bosco
  in album: Ao Vivo - 100a. Apresentacao
    type: MusicAlbum
    date published: 1983-01-01
  isrc code: BRUM70500242
  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: Kid Cavaquinho - Live
track: Genesis - Ao Vivo
track: Comissão De Frente
track: Rancho Da Goiabada - Live
track: O Bêbado E A Equilibrista - Live

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T18:33:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x71a77d26e0b662dc8effc42e723b6a7159753b44e1643fad3d36f3e23a86fa63

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1B2lB4SxfKyn9IaxKb44GH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B2lB4SxfKyn9IaxKb44GH

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x71a77d26e0b662dc8effc42e723b6a7159753b44e1643fad3d36f3e23a86fa63","isrc":"BRUM70500242","name":"A Nivel De... - Ao Vivo","registered_at":"2026-06-18T18:33:10Z","spotify_id":"1B2lB4SxfKyn9IaxKb44GH","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 0x71a77d26e0b662dc8effc42e723b6a7159753b44e1643fad3d36f3e23a86fa63. 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/1B2lB4SxfKyn9IaxKb44GH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B2lB4SxfKyn9IaxKb44GH.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x71a77d26e0b662dc8effc42e723b6a7159753b44e1643fad3d36f3e23a86fa63","isrc":"BRUM70500242","name":"A Nivel De... - Ao Vivo","registered_at":"2026-06-18T18:33:10Z","spotify_id":"1B2lB4SxfKyn9IaxKb44GH","type":"track"}

Kid Cavaquinho - Live
type: MusicRecording
duration: PT3M5S
duration ms: 185906
explicit: false
by artist: João Bosco
in album: Ao Vivo - 100a. Apresentacao
  type: MusicAlbum
  date published: 1983-01-01
isrc code: BRPGD8300002

Genesis - Ao Vivo
type: MusicRecording
duration: PT15M1S
duration ms: 901893
explicit: false
by artist: João Bosco
in album: Ao Vivo - 100a. Apresentacao
  type: MusicAlbum
  date published: 1983-01-01
isrc code: BRUM70500243
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:19:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf57eed9af5b2104c07d70a5e11e770efb9e10eeb3da8c625718b8b023b7a7090
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/7hWYwkwCNfmfVFI6ei19dV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hWYwkwCNfmfVFI6ei19dV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf57eed9af5b2104c07d70a5e11e770efb9e10eeb3da8c625718b8b023b7a7090","isrc":"BRUM70500243","name":"Genesis - Ao Vivo","registered_at":"2026-06-25T08:19:41Z","spotify_id":"7hWYwkwCNfmfVFI6ei19dV","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 0xf57eed9af5b2104c07d70a5e11e770efb9e10eeb3da8c625718b8b023b7a7090. 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/7hWYwkwCNfmfVFI6ei19dV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hWYwkwCNfmfVFI6ei19dV.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf57eed9af5b2104c07d70a5e11e770efb9e10eeb3da8c625718b8b023b7a7090","isrc":"BRUM70500243","name":"Genesis - Ao Vivo","registered_at":"2026-06-25T08:19:41Z","spotify_id":"7hWYwkwCNfmfVFI6ei19dV","type":"track"}

Comissão De Frente
type: MusicRecording
duration: PT5M38S
duration ms: 338373
explicit: false
by artist: João Bosco
in album: Ao Vivo - 100a. Apresentacao
  type: MusicAlbum
  date published: 1983-01-01
isrc code: BRMCA0500177
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:11:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5iyVjA2mqkQa4nZpP4Jf6M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iyVjA2mqkQa4nZpP4Jf6M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc","isrc":"BRMCA0500177","name":"Comissão De Frente","registered_at":"2026-06-20T09:11:22Z","spotify_id":"5iyVjA2mqkQa4nZpP4Jf6M","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 0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5iyVjA2mqkQa4nZpP4Jf6M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iyVjA2mqkQa4nZpP4Jf6M.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc","isrc":"BRMCA0500177","name":"Comissão De Frente","registered_at":"2026-06-20T09:11:22Z","spotify_id":"5iyVjA2mqkQa4nZpP4Jf6M","type":"track"}

Rancho Da Goiabada - Live
type: MusicRecording
duration: PT2M32S
duration ms: 152533
explicit: false
by artist: João Bosco
in album: Ao Vivo - 100a. Apresentacao
  type: MusicAlbum
  date published: 1983-01-01
isrc code: BRMCA0500176

O Bêbado E A Equilibrista - Live
type: MusicRecording
duration: PT3M2S
duration ms: 182426
explicit: false
by artist: João Bosco
in album: Ao Vivo - 100a. Apresentacao
  type: MusicAlbum
  date published: 1983-01-01
isrc code: BRPGD8300022

Comissão De Frente
type: MusicAlbum
date published: 1982-01-01
track: Nação
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273866
  explicit: false
  by artist: João Bosco
  in album: Comissão De Frente
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BRMCA8200014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:23:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdd91f1fc3b6abeabd408e0e4d8dafe9aceeae466e3845deba177353eb52b953a
  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/7m5gR15kKtF6lfWQhI8zfy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m5gR15kKtF6lfWQhI8zfy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdd91f1fc3b6abeabd408e0e4d8dafe9aceeae466e3845deba177353eb52b953a","isrc":"BRMCA8200014","name":"Nação","registered_at":"2026-06-06T05:23:01Z","spotify_id":"7m5gR15kKtF6lfWQhI8zfy","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 0xdd91f1fc3b6abeabd408e0e4d8dafe9aceeae466e3845deba177353eb52b953a. 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/7m5gR15kKtF6lfWQhI8zfy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m5gR15kKtF6lfWQhI8zfy.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdd91f1fc3b6abeabd408e0e4d8dafe9aceeae466e3845deba177353eb52b953a","isrc":"BRMCA8200014","name":"Nação","registered_at":"2026-06-06T05:23:01Z","spotify_id":"7m5gR15kKtF6lfWQhI8zfy","type":"track"}
track: A Nível De...
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220066
  explicit: false
  by artist: João Bosco
  in album: Comissão De Frente
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BRMCA0500178
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:48:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90a8740a8fcbba7296c8c80b53412c01051a52f52d45fb320e7dfc6f6fa44076
  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/6XqBNBCqLypx0rubKLtkcC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XqBNBCqLypx0rubKLtkcC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x90a8740a8fcbba7296c8c80b53412c01051a52f52d45fb320e7dfc6f6fa44076","isrc":"BRMCA0500178","name":"A Nível De...","registered_at":"2026-06-04T10:48:58Z","spotify_id":"6XqBNBCqLypx0rubKLtkcC","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 0x90a8740a8fcbba7296c8c80b53412c01051a52f52d45fb320e7dfc6f6fa44076. 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/6XqBNBCqLypx0rubKLtkcC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XqBNBCqLypx0rubKLtkcC.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x90a8740a8fcbba7296c8c80b53412c01051a52f52d45fb320e7dfc6f6fa44076","isrc":"BRMCA0500178","name":"A Nível De...","registered_at":"2026-06-04T10:48:58Z","spotify_id":"6XqBNBCqLypx0rubKLtkcC","type":"track"}
track: Querido Diário
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243626
  explicit: false
  by artist: João Bosco
  in album: Comissão De Frente
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BRMCA0500180
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T09:13:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0df1ddccbf51d4275d474d0eae1a26266b7520e89e1bd2a5609b6a9684db7157
  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/0lCPg3QcTs8wMWw5WZDOC8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lCPg3QcTs8wMWw5WZDOC8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0df1ddccbf51d4275d474d0eae1a26266b7520e89e1bd2a5609b6a9684db7157","isrc":"BRMCA0500180","name":"Querido Diário","registered_at":"2026-06-09T09:13:56Z","spotify_id":"0lCPg3QcTs8wMWw5WZDOC8","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 0x0df1ddccbf51d4275d474d0eae1a26266b7520e89e1bd2a5609b6a9684db7157. 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/0lCPg3QcTs8wMWw5WZDOC8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lCPg3QcTs8wMWw5WZDOC8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0df1ddccbf51d4275d474d0eae1a26266b7520e89e1bd2a5609b6a9684db7157","isrc":"BRMCA0500180","name":"Querido Diário","registered_at":"2026-06-09T09:13:56Z","spotify_id":"0lCPg3QcTs8wMWw5WZDOC8","type":"track"}
track: Abigail Caiu Do Céu
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147706
  explicit: false
  by artist: João Bosco
  in album: Comissão De Frente
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BRMCA0500179
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:44:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40
  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/0n1vP4dm4uUIv9Vkuz2yig.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0n1vP4dm4uUIv9Vkuz2yig
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40","isrc":"BRMCA0500179","name":"Abigail Caiu Do Céu","registered_at":"2026-06-09T18:44:20Z","spotify_id":"0n1vP4dm4uUIv9Vkuz2yig","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 0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40. 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/0n1vP4dm4uUIv9Vkuz2yig.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0n1vP4dm4uUIv9Vkuz2yig.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x195ea3822d268978bac1a25a75e9f5cd07147be9967b36647c2d780cce899f40","isrc":"BRMCA0500179","name":"Abigail Caiu Do Céu","registered_at":"2026-06-09T18:44:20Z","spotify_id":"0n1vP4dm4uUIv9Vkuz2yig","type":"track"}
track: Viena Fica Na 28 De Setembro
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233293
  explicit: false
  by artist: João Bosco
  in album: Comissão De Frente
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BRUM70500240
  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: Coisa Feita
track: Siameses
track: Na Venda
track: Galo, Grilo E Pavão
track: Comissão De Frente

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T05:56:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x08116b8100753b32231f7cfa0938e98303050fefad975b7f428cfc000897b683

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1rkOXpzER49wdDsd1RPUEK.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rkOXpzER49wdDsd1RPUEK

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x08116b8100753b32231f7cfa0938e98303050fefad975b7f428cfc000897b683","isrc":"BRUM70500240","name":"Viena Fica Na 28 De Setembro","registered_at":"2026-06-19T05:56:00Z","spotify_id":"1rkOXpzER49wdDsd1RPUEK","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 0x08116b8100753b32231f7cfa0938e98303050fefad975b7f428cfc000897b683. 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/1rkOXpzER49wdDsd1RPUEK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rkOXpzER49wdDsd1RPUEK.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x08116b8100753b32231f7cfa0938e98303050fefad975b7f428cfc000897b683","isrc":"BRUM70500240","name":"Viena Fica Na 28 De Setembro","registered_at":"2026-06-19T05:56:00Z","spotify_id":"1rkOXpzER49wdDsd1RPUEK","type":"track"}

Coisa Feita
type: MusicRecording
duration: PT3M26S
duration ms: 206200
explicit: false
by artist: João Bosco
in album: Comissão De Frente
  type: MusicAlbum
  date published: 1982-01-01
isrc code: BRMCA8200066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:19:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2fmxpNnfcv6bH58A4cSOtM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fmxpNnfcv6bH58A4cSOtM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b","isrc":"BRMCA8200066","name":"Coisa Feita","registered_at":"2026-06-06T18:19:31Z","spotify_id":"2fmxpNnfcv6bH58A4cSOtM","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 0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2fmxpNnfcv6bH58A4cSOtM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fmxpNnfcv6bH58A4cSOtM.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf44155b25c0f2cd6f0c5bc846abba276ea6641b85e7603eca7cc0204d4f5d60b","isrc":"BRMCA8200066","name":"Coisa Feita","registered_at":"2026-06-06T18:19:31Z","spotify_id":"2fmxpNnfcv6bH58A4cSOtM","type":"track"}

Siameses
type: MusicRecording
duration: PT3M21S
duration ms: 201773
explicit: false
by artist: João Bosco
by artist: Nana Caymmi
in album: Comissão De Frente
  type: MusicAlbum
  date published: 1982-01-01
isrc code: BRMCA8200120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:33:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ea2a8db0e293298e3ff16319301ab050b130603693e7df22ceaa61027cb9eff
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/6JuciNGTpoeckJY8XAcoyd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JuciNGTpoeckJY8XAcoyd
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 0x9ea2a8db0e293298e3ff16319301ab050b130603693e7df22ceaa61027cb9eff. 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/6JuciNGTpoeckJY8XAcoyd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JuciNGTpoeckJY8XAcoyd.
  date published: 2026-06-13T15:41:10Z

Na Venda
type: MusicRecording
duration: PT3M21S
duration ms: 201133
explicit: false
by artist: João Bosco
in album: Comissão De Frente
  type: MusicAlbum
  date published: 1982-01-01
isrc code: BRMCA8200122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:13:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08e2f0d30997e200367a74962297187e6c27a9c9e3405b0ee6e2b917083309a7
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/2Kgjql5Q0ZJb32QQFrz3BT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Kgjql5Q0ZJb32QQFrz3BT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08e2f0d30997e200367a74962297187e6c27a9c9e3405b0ee6e2b917083309a7","isrc":"BRMCA8200122","name":"Na Venda","registered_at":"2026-06-20T09:13:16Z","spotify_id":"2Kgjql5Q0ZJb32QQFrz3BT","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 0x08e2f0d30997e200367a74962297187e6c27a9c9e3405b0ee6e2b917083309a7. 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/2Kgjql5Q0ZJb32QQFrz3BT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Kgjql5Q0ZJb32QQFrz3BT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x08e2f0d30997e200367a74962297187e6c27a9c9e3405b0ee6e2b917083309a7","isrc":"BRMCA8200122","name":"Na Venda","registered_at":"2026-06-20T09:13:16Z","spotify_id":"2Kgjql5Q0ZJb32QQFrz3BT","type":"track"}

Galo, Grilo E Pavão
type: MusicRecording
duration: PT3M27S
duration ms: 207333
explicit: false
by artist: João Bosco
in album: Comissão De Frente
  type: MusicAlbum
  date published: 1982-01-01
isrc code: BRUM70500239
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:38:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc19872d5da213e572230c66774f81e94c2db51657c793e9f10fcd0b2e73bb356
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/0271V9SdEw5aLZnV67uwup.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0271V9SdEw5aLZnV67uwup
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc19872d5da213e572230c66774f81e94c2db51657c793e9f10fcd0b2e73bb356","isrc":"BRUM70500239","name":"Galo, Grilo E Pavão","registered_at":"2026-06-23T10:38:36Z","spotify_id":"0271V9SdEw5aLZnV67uwup","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 0xc19872d5da213e572230c66774f81e94c2db51657c793e9f10fcd0b2e73bb356. 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/0271V9SdEw5aLZnV67uwup.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0271V9SdEw5aLZnV67uwup.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc19872d5da213e572230c66774f81e94c2db51657c793e9f10fcd0b2e73bb356","isrc":"BRUM70500239","name":"Galo, Grilo E Pavão","registered_at":"2026-06-23T10:38:36Z","spotify_id":"0271V9SdEw5aLZnV67uwup","type":"track"}

Comissão De Frente
type: MusicRecording
duration: PT4M59S
duration ms: 299093
explicit: false
by artist: João Bosco
in album: Comissão De Frente
  type: MusicAlbum
  date published: 1982-01-01
isrc code: BRMCA0500177
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:11:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc
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/2nwWZn86OwCOoSU52jerym.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nwWZn86OwCOoSU52jerym
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc","isrc":"BRMCA0500177","name":"Comissão De Frente","registered_at":"2026-06-20T09:11:22Z","spotify_id":"2nwWZn86OwCOoSU52jerym","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 0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc. 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/2nwWZn86OwCOoSU52jerym.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nwWZn86OwCOoSU52jerym.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd757152408c133868c4f1defd2074fb5ca93a3483fce22a3f40fbbebec0106fc","isrc":"BRMCA0500177","name":"Comissão De Frente","registered_at":"2026-06-20T09:11:22Z","spotify_id":"2nwWZn86OwCOoSU52jerym","type":"track"}

Essa é a Sua Vida
type: MusicAlbum
date published: 1981-07-07
track: Amigos Novos e Antigos
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254333
  explicit: false
  by artist: João Bosco
  in album: Essa é a Sua Vida
    type: MusicAlbum
    date published: 1981-07-07
  isrc code: BRBMG8100113
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T13:10:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb0f0d0289471a33f76e9137d2448b076c13ec28c84918afd6315b19635d46c8d
  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/78ZaZjJ5bLeL5UGitV1OPg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78ZaZjJ5bLeL5UGitV1OPg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb0f0d0289471a33f76e9137d2448b076c13ec28c84918afd6315b19635d46c8d","isrc":"BRBMG8100113","name":"Amigos Novos e Antigos","registered_at":"2026-06-23T13:10:22Z","spotify_id":"78ZaZjJ5bLeL5UGitV1OPg","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 0xb0f0d0289471a33f76e9137d2448b076c13ec28c84918afd6315b19635d46c8d. 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/78ZaZjJ5bLeL5UGitV1OPg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78ZaZjJ5bLeL5UGitV1OPg.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xb0f0d0289471a33f76e9137d2448b076c13ec28c84918afd6315b19635d46c8d","isrc":"BRBMG8100113","name":"Amigos Novos e Antigos","registered_at":"2026-06-23T13:10:22Z","spotify_id":"78ZaZjJ5bLeL5UGitV1OPg","type":"track"}
track: Perversa
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206533
  explicit: false
  by artist: João Bosco
  in album: Essa é a Sua Vida
    type: MusicAlbum
    date published: 1981-07-07
  isrc code: BRBMG8100114
track: Essa é a sua Vida
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165026
  explicit: false
  by artist: João Bosco
  in album: Essa é a Sua Vida
    type: MusicAlbum
    date published: 1981-07-07
  isrc code: BRBMG8100115
track: Cabaré
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181826
  explicit: false
  by artist: João Bosco
  in album: Essa é a Sua Vida
    type: MusicAlbum
    date published: 1981-07-07
  isrc code: BRBMG8100116
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:26:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e574ce47e94362ec7c6b16a5dd4b03f1fd69633bd90ceae8cec668688f13d35
  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/0sbiYCN5p10nYNCzGN3Vog.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sbiYCN5p10nYNCzGN3Vog
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0e574ce47e94362ec7c6b16a5dd4b03f1fd69633bd90ceae8cec668688f13d35","isrc":"BRBMG8100116","name":"Cabaré","registered_at":"2026-06-24T17:26:18Z","spotify_id":"0sbiYCN5p10nYNCzGN3Vog","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 0x0e574ce47e94362ec7c6b16a5dd4b03f1fd69633bd90ceae8cec668688f13d35. 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/0sbiYCN5p10nYNCzGN3Vog.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sbiYCN5p10nYNCzGN3Vog.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0e574ce47e94362ec7c6b16a5dd4b03f1fd69633bd90ceae8cec668688f13d35","isrc":"BRBMG8100116","name":"Cabaré","registered_at":"2026-06-24T17:26:18Z","spotify_id":"0sbiYCN5p10nYNCzGN3Vog","type":"track"}
track: Agnus Sei
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318693
  explicit: false
  by artist: João Bosco
  in album: Essa é a Sua Vida
    type: MusicAlbum
    date published: 1981-07-07
  isrc code: BRBMG8100117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:16:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3a2afedf3b2780e1b5e9f9858a7a9c051a301a44e0000190f33dc542e663ca7
  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/6ol1EOBaRntV2LKYmfoFzM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ol1EOBaRntV2LKYmfoFzM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3a2afedf3b2780e1b5e9f9858a7a9c051a301a44e0000190f33dc542e663ca7","isrc":"BRBMG8100117","name":"Agnus Sei","registered_at":"2026-06-24T17:16:00Z","spotify_id":"6ol1EOBaRntV2LKYmfoFzM","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 0xc3a2afedf3b2780e1b5e9f9858a7a9c051a301a44e0000190f33dc542e663ca7. 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/6ol1EOBaRntV2LKYmfoFzM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ol1EOBaRntV2LKYmfoFzM.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc3a2afedf3b2780e1b5e9f9858a7a9c051a301a44e0000190f33dc542e663ca7","isrc":"BRBMG8100117","name":"Agnus Sei","registered_at":"2026-06-24T17:16:00Z","spotify_id":"6ol1EOBaRntV2LKYmfoFzM","type":"track"}
track: Corsário
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277173
  explicit: false
  by artist: João Bosco
  in album: Essa é a Sua Vida
    type: MusicAlbum
    date published: 1981-07-07
  isrc code: BRBMG8100118
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T01:51:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21f1d9370c6ec5c235a9a9eedfccfadbebec7278e5e1dc3e269ef8ed066099fb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5ES8AqsLdEnHDKZxoLe4it.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ES8AqsLdEnHDKZxoLe4it
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: De Partida
track: Foi-Se o Que Era Doce
track: Títulos de Nobreza (Ademilde no Choro)
track: O Caçador de Esmeralda

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x21f1d9370c6ec5c235a9a9eedfccfadbebec7278e5e1dc3e269ef8ed066099fb","isrc":"BRBMG8100118","name":"Corsário","registered_at":"2026-06-07T01:51:15Z","spotify_id":"5ES8AqsLdEnHDKZxoLe4it","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 0x21f1d9370c6ec5c235a9a9eedfccfadbebec7278e5e1dc3e269ef8ed066099fb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ES8AqsLdEnHDKZxoLe4it.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ES8AqsLdEnHDKZxoLe4it.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x21f1d9370c6ec5c235a9a9eedfccfadbebec7278e5e1dc3e269ef8ed066099fb","isrc":"BRBMG8100118","name":"Corsário","registered_at":"2026-06-07T01:51:15Z","spotify_id":"5ES8AqsLdEnHDKZxoLe4it","type":"track"}

De Partida
type: MusicRecording
duration: PT3M48S
duration ms: 228200
explicit: false
by artist: João Bosco
in album: Essa é a Sua Vida
  type: MusicAlbum
  date published: 1981-07-07
isrc code: BRBMG8100119

Foi-Se o Que Era Doce
type: MusicRecording
duration: PT3M13S
duration ms: 193333
explicit: false
by artist: João Bosco
in album: Essa é a Sua Vida
  type: MusicAlbum
  date published: 1981-07-07
isrc code: BRBMG8100120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T09:28:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2587d54bdabd3128004021444c13da80a37320ee4a53b081e845c4a058f1eb16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/22kpABVdPhjmutuSkWzKLj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22kpABVdPhjmutuSkWzKLj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2587d54bdabd3128004021444c13da80a37320ee4a53b081e845c4a058f1eb16","isrc":"BRBMG8100120","name":"Foi-Se o Que Era Doce","registered_at":"2026-06-25T09:28:14Z","spotify_id":"22kpABVdPhjmutuSkWzKLj","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 0x2587d54bdabd3128004021444c13da80a37320ee4a53b081e845c4a058f1eb16. 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/22kpABVdPhjmutuSkWzKLj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22kpABVdPhjmutuSkWzKLj.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x2587d54bdabd3128004021444c13da80a37320ee4a53b081e845c4a058f1eb16","isrc":"BRBMG8100120","name":"Foi-Se o Que Era Doce","registered_at":"2026-06-25T09:28:14Z","spotify_id":"22kpABVdPhjmutuSkWzKLj","type":"track"}

Títulos de Nobreza (Ademilde no Choro)
type: MusicRecording
duration: PT3M21S
duration ms: 201266
explicit: false
by artist: João Bosco
in album: Essa é a Sua Vida
  type: MusicAlbum
  date published: 1981-07-07
isrc code: BRBMG8100121

O Caçador de Esmeralda
type: MusicRecording
duration: PT4M12S
duration ms: 252360
explicit: false
by artist: João Bosco
in album: Essa é a Sua Vida
  type: MusicAlbum
  date published: 1981-07-07
isrc code: BRBMG8100122

Bandalhismo
type: MusicAlbum
date published: 1980-07-07
track: Professionalismo É Isso Aí
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187760
  explicit: false
  by artist: João Bosco
  in album: Bandalhismo
    type: MusicAlbum
    date published: 1980-07-07
  isrc code: BRBMG8000182
track: Trilha Sonora
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217666
  explicit: false
  by artist: João Bosco
  in album: Bandalhismo
    type: MusicAlbum
    date published: 1980-07-07
  isrc code: BRBMG8000183
track: Tal Mãe, Tal Filha
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160053
  explicit: false
  by artist: João Bosco
  in album: Bandalhismo
    type: MusicAlbum
    date published: 1980-07-07
  isrc code: BRBMG8000184
track: Anjo Torto (feat. Sérgio Ricardo)
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227506
  explicit: false
  by artist: João Bosco
  by artist: Sérgio Ricardo
  in album: Bandalhismo
    type: MusicAlbum
    date published: 1980-07-07
  isrc code: BRBMG8000185
track: Vitral da 6ª Estação (Rocha)
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170226
  explicit: false
  by artist: João Bosco
  in album: Bandalhismo
    type: MusicAlbum
    date published: 1980-07-07
  isrc code: BRBMG8000186
track: Sai Azar
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228600
  explicit: false
  by artist: João Bosco
  in album: Bandalhismo
    type: MusicAlbum
    date published: 1980-07-07
  isrc code: BRBMG8000187
track: 100 Anos de Instituto-Anais
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179400
  explicit: false
  by artist: João Bosco
  in album: Bandalhismo
    type: MusicAlbum
    date published: 1980-07-07
  isrc code: BRBMG8000188
track: Siri Recheado e o Cacete
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179160
  explicit: false
  by artist: João Bosco
  in album: Bandalhismo
    type: MusicAlbum
    date published: 1980-07-07
  isrc code: BRBMG8000189
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:53:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39b69ec1b41b483b830038b42699ef2077be1842877ab4090e015381da5f760a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5GRMKJlRHOdv6eeAsvAp1x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GRMKJlRHOdv6eeAsvAp1x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x39b69ec1b41b483b830038b42699ef2077be1842877ab4090e015381da5f760a","isrc":"BRBMG8000189","name":"Siri Recheado e o Cacete","registered_at":"2026-06-27T08:53:13Z","spotify_id":"5GRMKJlRHOdv6eeAsvAp1x","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 0x39b69ec1b41b483b830038b42699ef2077be1842877ab4090e015381da5f760a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5GRMKJlRHOdv6eeAsvAp1x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GRMKJlRHOdv6eeAsvAp1x.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x39b69ec1b41b483b830038b42699ef2077be1842877ab4090e015381da5f760a","isrc":"BRBMG8000189","name":"Siri Recheado e o Cacete","registered_at":"2026-06-27T08:53:13Z","spotify_id":"5GRMKJlRHOdv6eeAsvAp1x","type":"track"}
track: Denúncia Vazia
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204733
  explicit: false
  by artist: João Bosco
  in album: Bandalhismo
    type: MusicAlbum
    date published: 1980-07-07
  isrc code: BRBMG8000190
track: Bandalhismo (feat. Paulinho Da Viola)
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164800
  explicit: false
  by artist: João Bosco
  by artist: Paulinho Da Viola
  in album: Bandalhismo
    type: MusicAlbum
    date published: 1980-07-07
  isrc code: BRBMG8000191

Linha De Passe
type: MusicAlbum
date published: 1979-10-01
track: Linha de Passe
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228733
  explicit: false
  by artist: João Bosco
  in album: Linha De Passe
    type: MusicAlbum
    date published: 1979-10-01
  isrc code: BRBMG7900035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:18:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb056fc946ccb002530659067eab2b779bbf43a0fd6002b061e542756a7393d9e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/00YYhyn9D5TaxbKBRxwNMm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00YYhyn9D5TaxbKBRxwNMm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb056fc946ccb002530659067eab2b779bbf43a0fd6002b061e542756a7393d9e","isrc":"BRBMG7900035","name":"Linha de Passe","registered_at":"2026-06-06T18:18:05Z","spotify_id":"00YYhyn9D5TaxbKBRxwNMm","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 0xb056fc946ccb002530659067eab2b779bbf43a0fd6002b061e542756a7393d9e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00YYhyn9D5TaxbKBRxwNMm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00YYhyn9D5TaxbKBRxwNMm.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xb056fc946ccb002530659067eab2b779bbf43a0fd6002b061e542756a7393d9e","isrc":"BRBMG7900035","name":"Linha de Passe","registered_at":"2026-06-06T18:18:05Z","spotify_id":"00YYhyn9D5TaxbKBRxwNMm","type":"track"}
track: Conto De Fada
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184253
  explicit: false
  by artist: João Bosco
  in album: Linha De Passe
    type: MusicAlbum
    date published: 1979-10-01
  isrc code: BRBMG7900313
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T05:15:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25a4d9a704e8381b434d5d10453801a668de8997a8bfec1cf078075695c86b89
  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/3LDilb4hGRyUdlX1zpWUBX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LDilb4hGRyUdlX1zpWUBX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25a4d9a704e8381b434d5d10453801a668de8997a8bfec1cf078075695c86b89","isrc":"BRBMG7900313","name":"Conto De Fada","registered_at":"2026-06-22T05:15:28Z","spotify_id":"3LDilb4hGRyUdlX1zpWUBX","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 0x25a4d9a704e8381b434d5d10453801a668de8997a8bfec1cf078075695c86b89. 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/3LDilb4hGRyUdlX1zpWUBX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LDilb4hGRyUdlX1zpWUBX.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x25a4d9a704e8381b434d5d10453801a668de8997a8bfec1cf078075695c86b89","isrc":"BRBMG7900313","name":"Conto De Fada","registered_at":"2026-06-22T05:15:28Z","spotify_id":"3LDilb4hGRyUdlX1zpWUBX","type":"track"}
track: Sudoeste
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200680
  explicit: false
  by artist: João Bosco
  in album: Linha De Passe
    type: MusicAlbum
    date published: 1979-10-01
  isrc code: BRBMG7900314
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:36:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97a1c5022fb5d8efb5de508a2be698666818b29fd1f3be491b93edb95f0eabde
  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/1NealdefnILJC5UWz5ptGE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NealdefnILJC5UWz5ptGE
  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 0x97a1c5022fb5d8efb5de508a2be698666818b29fd1f3be491b93edb95f0eabde. 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/1NealdefnILJC5UWz5ptGE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NealdefnILJC5UWz5ptGE.
    date published: 2026-07-02T03:55:08Z
track: Parati
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224813
  explicit: false
  by artist: João Bosco
  in album: Linha De Passe
    type: MusicAlbum
    date published: 1979-10-01
  isrc code: BRBMG7900315
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T14:35:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8a044f8f0a43afcf2026e62ead5b40b9fe5f40986f72535dbf30938450015f0
  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/7sTH9cLm2ZC5s06qqe3x2i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sTH9cLm2ZC5s06qqe3x2i
  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 0xe8a044f8f0a43afcf2026e62ead5b40b9fe5f40986f72535dbf30938450015f0. 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/7sTH9cLm2ZC5s06qqe3x2i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sTH9cLm2ZC5s06qqe3x2i.
    date published: 2026-06-13T13:32:09Z
track: Patrulhando (Mara)
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239386
  explicit: false
  by artist: João Bosco
  in album: Linha De Passe
    type: MusicAlbum
    date published: 1979-10-01
  isrc code: BRBMG7900316
track: O Bêbado e a Equilibrista
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200240
  explicit: false
  by artist: João Bosco
  by artist: Angela Maria
  in album: Linha De Passe
  isrc code: BRBMG7900012
  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: Boca De Sapo
track: Cobra Criada
track: Ai, Aydée
track: Natureza Viva
track: Patrulhando (Masmorra)

João Bosco
type: MusicGroup

Angela Maria
type: MusicGroup

Linha De Passe
type: MusicAlbum
date published: 1979-10-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:34:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xac7513137afdfb598c94e6b12065f25ac052545410ae0eadcd949ebc619ad980

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/3bgRCx8adxUZT7It3ryrWU.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bgRCx8adxUZT7It3ryrWU

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xac7513137afdfb598c94e6b12065f25ac052545410ae0eadcd949ebc619ad980","isrc":"BRBMG7900012","name":"O Bêbado e a Equilibrista","registered_at":"2026-06-04T08:34:27Z","spotify_id":"3bgRCx8adxUZT7It3ryrWU","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 0xac7513137afdfb598c94e6b12065f25ac052545410ae0eadcd949ebc619ad980. 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/3bgRCx8adxUZT7It3ryrWU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bgRCx8adxUZT7It3ryrWU.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xac7513137afdfb598c94e6b12065f25ac052545410ae0eadcd949ebc619ad980","isrc":"BRBMG7900012","name":"O Bêbado e a Equilibrista","registered_at":"2026-06-04T08:34:27Z","spotify_id":"3bgRCx8adxUZT7It3ryrWU","type":"track"}

Boca De Sapo
type: MusicRecording
duration: PT3M14S
duration ms: 194280
explicit: false
by artist: João Bosco
in album: Linha De Passe
  type: MusicAlbum
  date published: 1979-10-01
isrc code: BRBMG7900036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:30:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa54c64373fbffff331a6d4609b4a9790b5fc8b67bdf237b820e7a92519082b6
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/1rASuRGnqDs8aCtZgtFqu2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rASuRGnqDs8aCtZgtFqu2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa54c64373fbffff331a6d4609b4a9790b5fc8b67bdf237b820e7a92519082b6","isrc":"BRBMG7900036","name":"Boca De Sapo","registered_at":"2026-06-08T21:30:40Z","spotify_id":"1rASuRGnqDs8aCtZgtFqu2","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 0xfa54c64373fbffff331a6d4609b4a9790b5fc8b67bdf237b820e7a92519082b6. 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/1rASuRGnqDs8aCtZgtFqu2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rASuRGnqDs8aCtZgtFqu2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfa54c64373fbffff331a6d4609b4a9790b5fc8b67bdf237b820e7a92519082b6","isrc":"BRBMG7900036","name":"Boca De Sapo","registered_at":"2026-06-08T21:30:40Z","spotify_id":"1rASuRGnqDs8aCtZgtFqu2","type":"track"}

Cobra Criada
type: MusicRecording
duration: PT2M25S
duration ms: 145306
explicit: false
by artist: João Bosco
in album: Linha De Passe
  type: MusicAlbum
  date published: 1979-10-01
isrc code: BRBMG7900229
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:25:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f8eaa7808db48ef5401723f87c872c70da61482b2f745cfc3e8d3db785e72c0
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/7duga5Gi9NggQdLfNgAP6t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7duga5Gi9NggQdLfNgAP6t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f8eaa7808db48ef5401723f87c872c70da61482b2f745cfc3e8d3db785e72c0","isrc":"BRBMG7900229","name":"Cobra Criada","registered_at":"2026-06-10T05:25:32Z","spotify_id":"7duga5Gi9NggQdLfNgAP6t","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 0x5f8eaa7808db48ef5401723f87c872c70da61482b2f745cfc3e8d3db785e72c0. 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/7duga5Gi9NggQdLfNgAP6t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7duga5Gi9NggQdLfNgAP6t.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5f8eaa7808db48ef5401723f87c872c70da61482b2f745cfc3e8d3db785e72c0","isrc":"BRBMG7900229","name":"Cobra Criada","registered_at":"2026-06-10T05:25:32Z","spotify_id":"7duga5Gi9NggQdLfNgAP6t","type":"track"}

Ai, Aydée
type: MusicRecording
duration: PT3M9S
duration ms: 189520
explicit: false
by artist: João Bosco
in album: Linha De Passe
  type: MusicAlbum
  date published: 1979-10-01
isrc code: BRBMG7900317
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:14:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5991c1878e9019e58b6e052c7a28463060e1ce39794669e653ee01750330e3d5
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/2WUGmoljXNyS9f2PGWNYnx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WUGmoljXNyS9f2PGWNYnx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5991c1878e9019e58b6e052c7a28463060e1ce39794669e653ee01750330e3d5","isrc":"BRBMG7900317","name":"Ai, Aydée","registered_at":"2026-06-24T17:14:28Z","spotify_id":"2WUGmoljXNyS9f2PGWNYnx","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 0x5991c1878e9019e58b6e052c7a28463060e1ce39794669e653ee01750330e3d5. 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/2WUGmoljXNyS9f2PGWNYnx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WUGmoljXNyS9f2PGWNYnx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5991c1878e9019e58b6e052c7a28463060e1ce39794669e653ee01750330e3d5","isrc":"BRBMG7900317","name":"Ai, Aydée","registered_at":"2026-06-24T17:14:28Z","spotify_id":"2WUGmoljXNyS9f2PGWNYnx","type":"track"}

Natureza Viva
type: MusicRecording
duration: PT3M26S
duration ms: 206080
explicit: false
by artist: João Bosco
in album: Linha De Passe
  type: MusicAlbum
  date published: 1979-10-01
isrc code: BRBMG7900318
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:14:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40508e94da1cac5a1840e88d067344faba167dd81fee677ee93dd9cfc5317c28
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/68F279nsqAddRMRt0igsyt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68F279nsqAddRMRt0igsyt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40508e94da1cac5a1840e88d067344faba167dd81fee677ee93dd9cfc5317c28","isrc":"BRBMG7900318","name":"Natureza Viva","registered_at":"2026-06-24T17:14:26Z","spotify_id":"68F279nsqAddRMRt0igsyt","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 0x40508e94da1cac5a1840e88d067344faba167dd81fee677ee93dd9cfc5317c28. 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/68F279nsqAddRMRt0igsyt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68F279nsqAddRMRt0igsyt.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x40508e94da1cac5a1840e88d067344faba167dd81fee677ee93dd9cfc5317c28","isrc":"BRBMG7900318","name":"Natureza Viva","registered_at":"2026-06-24T17:14:26Z","spotify_id":"68F279nsqAddRMRt0igsyt","type":"track"}

Patrulhando (Masmorra)
type: MusicRecording
duration: PT3M34S
duration ms: 214893
explicit: false
by artist: João Bosco
in album: Linha De Passe
  type: MusicAlbum
  date published: 1979-10-01
isrc code: BRBMG7900319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T09:20:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28e79428f70e16a14fcdfa7c0062782956357a3af31ac4834b30f4ff308b1e9f
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/4dpUTVMnRmKgA03lmSYa3T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dpUTVMnRmKgA03lmSYa3T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28e79428f70e16a14fcdfa7c0062782956357a3af31ac4834b30f4ff308b1e9f","isrc":"BRBMG7900319","name":"Patrulhando (Masmorra)","registered_at":"2026-06-25T09:20:22Z","spotify_id":"4dpUTVMnRmKgA03lmSYa3T","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 0x28e79428f70e16a14fcdfa7c0062782956357a3af31ac4834b30f4ff308b1e9f. 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/4dpUTVMnRmKgA03lmSYa3T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dpUTVMnRmKgA03lmSYa3T.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x28e79428f70e16a14fcdfa7c0062782956357a3af31ac4834b30f4ff308b1e9f","isrc":"BRBMG7900319","name":"Patrulhando (Masmorra)","registered_at":"2026-06-25T09:20:22Z","spotify_id":"4dpUTVMnRmKgA03lmSYa3T","type":"track"}

Cabeça De Nego
type: MusicAlbum
date published: 1978-09-20
track: Bote Babalu Pra Pular No Pagode
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205040
  explicit: false
  by artist: João Bosco
  by artist: Paulo Moura
  in album: Cabeça De Nego
    type: MusicAlbum
    date published: 1978-09-20
  isrc code: BRUM70600836
track: Droba A Lingua (Boto Cor-De-Rosa Em Ramos)
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203000
  explicit: false
  by artist: João Bosco
  in album: Cabeça De Nego
    type: MusicAlbum
    date published: 1978-09-20
  isrc code: BRUM70600838
track: Cabeça De Nego
  type: MusicRecording
  duration: PT5M37S
  duration ms: 337293
  explicit: false
  by artist: João Bosco
  in album: Cabeça De Nego
    type: MusicAlbum
    date published: 1978-09-20
  isrc code: BRUM70600839
track: Quilombo / João do Pulo
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268106
  explicit: false
  by artist: João Bosco
  in album: Cabeça De Nego
    type: MusicAlbum
    date published: 1978-09-20
  isrc code: BRUM70600840
track: Samba Em Berlim Com Saliva De Cobra
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238960
  explicit: false
  by artist: João Bosco
  in album: Cabeça De Nego
    type: MusicAlbum
    date published: 1978-09-20
  isrc code: BRUM70600841
track: João Balaio
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213973
  explicit: false
  by artist: João Bosco
  in album: Cabeça De Nego
    type: MusicAlbum
    date published: 1978-09-20
  isrc code: BRUM70500238
track: Da África À Sapucai
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280000
  explicit: false
  by artist: João Bosco
  in album: Cabeça De Nego
    type: MusicAlbum
    date published: 1978-09-20
  isrc code: BRUM70600842
track: Odilê, Odilá
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221426
  explicit: false
  by artist: João Bosco
  in album: Cabeça De Nego
    type: MusicAlbum
    date published: 1978-09-20
  isrc code: BRUM70600843

Tiro de Misericórdia
type: MusicAlbum
date published: 1977-07-07
track: Gênesis (Parto)
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173080
  explicit: false
  by artist: João Bosco
  in album: Tiro de Misericórdia
    type: MusicAlbum
    date published: 1977-07-07
  isrc code: BRBMG7700034
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:53:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa135c9cf6d04064b2307a9163fc8240ad3fd2b4ecd84bb9ec65cf5455c4a10a1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2CNnODSaE3aBFCe4mo8gY4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CNnODSaE3aBFCe4mo8gY4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa135c9cf6d04064b2307a9163fc8240ad3fd2b4ecd84bb9ec65cf5455c4a10a1","isrc":"BRBMG7700034","name":"Gênesis (Parto)","registered_at":"2026-06-27T08:53:01Z","spotify_id":"2CNnODSaE3aBFCe4mo8gY4","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 0xa135c9cf6d04064b2307a9163fc8240ad3fd2b4ecd84bb9ec65cf5455c4a10a1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CNnODSaE3aBFCe4mo8gY4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CNnODSaE3aBFCe4mo8gY4.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xa135c9cf6d04064b2307a9163fc8240ad3fd2b4ecd84bb9ec65cf5455c4a10a1","isrc":"BRBMG7700034","name":"Gênesis (Parto)","registered_at":"2026-06-27T08:53:01Z","spotify_id":"2CNnODSaE3aBFCe4mo8gY4","type":"track"}
track: Jogador
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127040
  explicit: false
  by artist: João Bosco
  in album: Tiro de Misericórdia
    type: MusicAlbum
    date published: 1977-07-07
  isrc code: BRBMG0900094
track: Falso Brilhante
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148493
  explicit: false
  by artist: João Bosco
  in album: Tiro de Misericórdia
    type: MusicAlbum
    date published: 1977-07-07
  isrc code: BRBMG7700126
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T22:50:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb03cbefef8b9cf9876a0b0d1dc5233bc9486a7ba59d9c6720a6dcb1cb785d32b
  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/2boZe8tHWraXRKgv5royIz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2boZe8tHWraXRKgv5royIz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb03cbefef8b9cf9876a0b0d1dc5233bc9486a7ba59d9c6720a6dcb1cb785d32b","isrc":"BRBMG7700126","name":"Falso Brilhante","registered_at":"2026-06-21T22:50:05Z","spotify_id":"2boZe8tHWraXRKgv5royIz","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 0xb03cbefef8b9cf9876a0b0d1dc5233bc9486a7ba59d9c6720a6dcb1cb785d32b. 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/2boZe8tHWraXRKgv5royIz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2boZe8tHWraXRKgv5royIz.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb03cbefef8b9cf9876a0b0d1dc5233bc9486a7ba59d9c6720a6dcb1cb785d32b","isrc":"BRBMG7700126","name":"Falso Brilhante","registered_at":"2026-06-21T22:50:05Z","spotify_id":"2boZe8tHWraXRKgv5royIz","type":"track"}
track: Tempos do Onça e da Fera
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163133
  explicit: false
  by artist: João Bosco
  in album: Tiro de Misericórdia
    type: MusicAlbum
    date published: 1977-07-07
  isrc code: BRBMG0900095
track: Sinal de Caim
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124426
  explicit: false
  by artist: João Bosco
  in album: Tiro de Misericórdia
    type: MusicAlbum
    date published: 1977-07-07
  isrc code: BRBMG0900096
track: Vaso Ruim Não Quebra (feat. Cristina)
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211306
  explicit: false
  by artist: João Bosco
  by artist: Cristina
  in album: Tiro de Misericórdia
    type: MusicAlbum
    date published: 1977-07-07
  isrc code: BRBMG0900097
track: Plataforma
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201026
  explicit: false
  by artist: João Bosco
  in album: Tiro de Misericórdia
    type: MusicAlbum
    date published: 1977-07-07
  isrc code: BRBMG7700186
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T06:34:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa46e5b9d29d27d2818c34d3d1394dac658e0590b1c2198fbd88bc64d0331b694
  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/6oAx2kSs49qbFQfz5CuUli.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oAx2kSs49qbFQfz5CuUli
  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 0xa46e5b9d29d27d2818c34d3d1394dac658e0590b1c2198fbd88bc64d0331b694. 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/6oAx2kSs49qbFQfz5CuUli.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oAx2kSs49qbFQfz5CuUli.
    date published: 2026-07-02T03:55:08Z
track: Me Dá a Penúltima
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191706
  explicit: false
  by artist: João Bosco
  in album: Tiro de Misericórdia
    type: MusicAlbum
    date published: 1977-07-07
  isrc code: BRBMG0900098
track: Bijuterias
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117600
  explicit: false
  by artist: João Bosco
  in album: Tiro de Misericórdia
    type: MusicAlbum
    date published: 1977-07-07
  isrc code: BRBMG7700187
  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: Tabelas
track: Tiro de Misericórdia

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T08:22:42+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x166bbf91054b6ed65bc9747a059b82ea7265b7890a01d701771ec286013113fa

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/0KBgTC0pq3p0t4F4Vc7e9Q.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KBgTC0pq3p0t4F4Vc7e9Q

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

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166bbf91054b6ed65bc9747a059b82ea7265b7890a01d701771ec286013113fa. 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/0KBgTC0pq3p0t4F4Vc7e9Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KBgTC0pq3p0t4F4Vc7e9Q.
date published: 2026-06-13T15:41:10Z

Tabelas
type: MusicRecording
duration: PT2M8S
duration ms: 128360
explicit: false
by artist: João Bosco
in album: Tiro de Misericórdia
  type: MusicAlbum
  date published: 1977-07-07
isrc code: BRBMG0900099

Tiro de Misericórdia
type: MusicRecording
duration: PT4M26S
duration ms: 266666
explicit: false
by artist: João Bosco
in album: Tiro de Misericórdia
  type: MusicAlbum
  date published: 1977-07-07
isrc code: BRBMG7700127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:35:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f122a54fea4fefaa0c1389322cf16eec53523b437ad5d9f42629351b0e4e651
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/1xSo8s9XuXU8KjpMqxgzEi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xSo8s9XuXU8KjpMqxgzEi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f122a54fea4fefaa0c1389322cf16eec53523b437ad5d9f42629351b0e4e651","isrc":"BRBMG7700127","name":"Tiro de Misericórdia","registered_at":"2026-06-23T10:35:00Z","spotify_id":"1xSo8s9XuXU8KjpMqxgzEi","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 0x0f122a54fea4fefaa0c1389322cf16eec53523b437ad5d9f42629351b0e4e651. 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/1xSo8s9XuXU8KjpMqxgzEi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xSo8s9XuXU8KjpMqxgzEi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0f122a54fea4fefaa0c1389322cf16eec53523b437ad5d9f42629351b0e4e651","isrc":"BRBMG7700127","name":"Tiro de Misericórdia","registered_at":"2026-06-23T10:35:00Z","spotify_id":"1xSo8s9XuXU8KjpMqxgzEi","type":"track"}

Caça A Raposa
type: MusicAlbum
date published: 1975-04-02
track: O Mestre Sala dos Mares
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185840
  explicit: false
  by artist: João Bosco
  by artist: Aldir Blanc
  in album: Caça A Raposa
    type: MusicAlbum
    date published: 1975-04-02
  isrc code: BRBMG7500119
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:31:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x357e111a02df97bf7aef665575cc044a3cceadbf08061effc8cbaf9ad8bd5164
  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/5SvGJbg7rCEbvVYbr5iamK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SvGJbg7rCEbvVYbr5iamK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x357e111a02df97bf7aef665575cc044a3cceadbf08061effc8cbaf9ad8bd5164","isrc":"BRBMG7500119","name":"O Mestre Sala dos Mares","registered_at":"2026-06-04T16:31:47Z","spotify_id":"5SvGJbg7rCEbvVYbr5iamK","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 0x357e111a02df97bf7aef665575cc044a3cceadbf08061effc8cbaf9ad8bd5164. 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/5SvGJbg7rCEbvVYbr5iamK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SvGJbg7rCEbvVYbr5iamK.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x357e111a02df97bf7aef665575cc044a3cceadbf08061effc8cbaf9ad8bd5164","isrc":"BRBMG7500119","name":"O Mestre Sala dos Mares","registered_at":"2026-06-04T16:31:47Z","spotify_id":"5SvGJbg7rCEbvVYbr5iamK","type":"track"}
track: De Frente Pro Crime
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129533
  explicit: false
  by artist: João Bosco
  by artist: Aldir Blanc
  in album: Caça A Raposa
    type: MusicAlbum
    date published: 1975-04-02
  isrc code: BRBMG7500014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:52:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a0aa8be8e6706628bb9c45633fda3fb1a35e92f30f5cc6f2dac4a187dc94a59
  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/3P43JdeNaPaRab6OCUDses.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P43JdeNaPaRab6OCUDses
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7a0aa8be8e6706628bb9c45633fda3fb1a35e92f30f5cc6f2dac4a187dc94a59","isrc":"BRBMG7500014","name":"De Frente Pro Crime","registered_at":"2026-06-05T05:52:52Z","spotify_id":"3P43JdeNaPaRab6OCUDses","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 0x7a0aa8be8e6706628bb9c45633fda3fb1a35e92f30f5cc6f2dac4a187dc94a59. 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/3P43JdeNaPaRab6OCUDses.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P43JdeNaPaRab6OCUDses.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7a0aa8be8e6706628bb9c45633fda3fb1a35e92f30f5cc6f2dac4a187dc94a59","isrc":"BRBMG7500014","name":"De Frente Pro Crime","registered_at":"2026-06-05T05:52:52Z","spotify_id":"3P43JdeNaPaRab6OCUDses","type":"track"}
track: Dois Pra Lá, Dois Pra Cá
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168066
  explicit: false
  by artist: João Bosco
  by artist: Aldir Blanc
  in album: Caça A Raposa
    type: MusicAlbum
    date published: 1975-04-02
  isrc code: BRBMG7500023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:26:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc435f21976e8d7409f014daa66a1633099f42290c88242822245211d3d6015aa
  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/5vqSCYE7esvuLA5EnpCaOu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vqSCYE7esvuLA5EnpCaOu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc435f21976e8d7409f014daa66a1633099f42290c88242822245211d3d6015aa","isrc":"BRBMG7500023","name":"Dois Pra Lá, Dois Pra Cá","registered_at":"2026-06-08T04:26:56Z","spotify_id":"5vqSCYE7esvuLA5EnpCaOu","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 0xc435f21976e8d7409f014daa66a1633099f42290c88242822245211d3d6015aa. 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/5vqSCYE7esvuLA5EnpCaOu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vqSCYE7esvuLA5EnpCaOu.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc435f21976e8d7409f014daa66a1633099f42290c88242822245211d3d6015aa","isrc":"BRBMG7500023","name":"Dois Pra Lá, Dois Pra Cá","registered_at":"2026-06-08T04:26:56Z","spotify_id":"5vqSCYE7esvuLA5EnpCaOu","type":"track"}
track: Jardins Da Infância
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152400
  explicit: false
  by artist: João Bosco
  in album: Caça A Raposa
    type: MusicAlbum
    date published: 1975-04-02
  isrc code: BRBMG7500190
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T06:41:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6582eb6d7ce929932a3fc3254572701d03c069b87d0f4fe2558b50fa49f63bc
  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/31PftZtB8kUBDvAUQPXLYf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31PftZtB8kUBDvAUQPXLYf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6582eb6d7ce929932a3fc3254572701d03c069b87d0f4fe2558b50fa49f63bc","isrc":"BRBMG7500190","name":"Jardins Da Infância","registered_at":"2026-06-21T06:41:41Z","spotify_id":"31PftZtB8kUBDvAUQPXLYf","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 0xf6582eb6d7ce929932a3fc3254572701d03c069b87d0f4fe2558b50fa49f63bc. 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/31PftZtB8kUBDvAUQPXLYf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31PftZtB8kUBDvAUQPXLYf.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf6582eb6d7ce929932a3fc3254572701d03c069b87d0f4fe2558b50fa49f63bc","isrc":"BRBMG7500190","name":"Jardins Da Infância","registered_at":"2026-06-21T06:41:41Z","spotify_id":"31PftZtB8kUBDvAUQPXLYf","type":"track"}
track: Jandira Da Gandaia
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222760
  explicit: false
  by artist: João Bosco
  in album: Caça A Raposa
  isrc code: BRBMG7500191
  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: Escadas Da Penha
track: Casa De Marimbondo
track: Nessa Data
track: Bodas De Prata
track: Caça A Raposa
track: Kid Cavaquinho
track: Violeta De Belfort Roxo

João Bosco
type: MusicGroup

Caça A Raposa
type: MusicAlbum
date published: 1975-04-02

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T09:14:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfbb2c2079249ae6fbbba64eab80f7ee743ae77e59b4db5a410e7509384f93bd0

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5yxdMk6iNIQDOulrMD3uns.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yxdMk6iNIQDOulrMD3uns

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xfbb2c2079249ae6fbbba64eab80f7ee743ae77e59b4db5a410e7509384f93bd0","isrc":"BRBMG7500191","name":"Jandira Da Gandaia","registered_at":"2026-06-20T09:14:00Z","spotify_id":"5yxdMk6iNIQDOulrMD3uns","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 0xfbb2c2079249ae6fbbba64eab80f7ee743ae77e59b4db5a410e7509384f93bd0. 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/5yxdMk6iNIQDOulrMD3uns.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yxdMk6iNIQDOulrMD3uns.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xfbb2c2079249ae6fbbba64eab80f7ee743ae77e59b4db5a410e7509384f93bd0","isrc":"BRBMG7500191","name":"Jandira Da Gandaia","registered_at":"2026-06-20T09:14:00Z","spotify_id":"5yxdMk6iNIQDOulrMD3uns","type":"track"}

Escadas Da Penha
type: MusicRecording
duration: PT2M47S
duration ms: 167826
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Caça A Raposa
  type: MusicAlbum
  date published: 1975-04-02
isrc code: BRBMG7500028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:10:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc24cfde7959fa0b1f4071d1a3f8557cdd161b38822feccbc8f29ddd7006a6ccc
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/5nEgq6w7txlKPMG6J4vDBR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nEgq6w7txlKPMG6J4vDBR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc24cfde7959fa0b1f4071d1a3f8557cdd161b38822feccbc8f29ddd7006a6ccc","isrc":"BRBMG7500028","name":"Escadas Da Penha","registered_at":"2026-06-09T09:10:56Z","spotify_id":"5nEgq6w7txlKPMG6J4vDBR","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 0xc24cfde7959fa0b1f4071d1a3f8557cdd161b38822feccbc8f29ddd7006a6ccc. 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/5nEgq6w7txlKPMG6J4vDBR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nEgq6w7txlKPMG6J4vDBR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc24cfde7959fa0b1f4071d1a3f8557cdd161b38822feccbc8f29ddd7006a6ccc","isrc":"BRBMG7500028","name":"Escadas Da Penha","registered_at":"2026-06-09T09:10:56Z","spotify_id":"5nEgq6w7txlKPMG6J4vDBR","type":"track"}

Casa De Marimbondo
type: MusicRecording
duration: PT2M40S
duration ms: 160933
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Caça A Raposa
  type: MusicAlbum
  date published: 1975-04-02
isrc code: BRBMG7500145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:25:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x369dbebb7cc5dff88a708525add1a14c660fc2b1a3701ba55c01caf5809deed1
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/4pe8OR89Ni7Y34BuTnQXny.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pe8OR89Ni7Y34BuTnQXny
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x369dbebb7cc5dff88a708525add1a14c660fc2b1a3701ba55c01caf5809deed1","isrc":"BRBMG7500145","name":"Casa De Marimbondo","registered_at":"2026-06-08T04:25:42Z","spotify_id":"4pe8OR89Ni7Y34BuTnQXny","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 0x369dbebb7cc5dff88a708525add1a14c660fc2b1a3701ba55c01caf5809deed1. 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/4pe8OR89Ni7Y34BuTnQXny.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pe8OR89Ni7Y34BuTnQXny.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x369dbebb7cc5dff88a708525add1a14c660fc2b1a3701ba55c01caf5809deed1","isrc":"BRBMG7500145","name":"Casa De Marimbondo","registered_at":"2026-06-08T04:25:42Z","spotify_id":"4pe8OR89Ni7Y34BuTnQXny","type":"track"}

Nessa Data
type: MusicRecording
duration: PT3M39S
duration ms: 219400
explicit: false
by artist: João Bosco
in album: Caça A Raposa
  type: MusicAlbum
  date published: 1975-04-02
isrc code: BRBMG7500194
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:13:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68d49c89e1ad8a050a9639da71349b057bb0d3dbed50d5800dd1bd77c8470d3e
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/1VhamlZqKvmuLFT12RjV6V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VhamlZqKvmuLFT12RjV6V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68d49c89e1ad8a050a9639da71349b057bb0d3dbed50d5800dd1bd77c8470d3e","isrc":"BRBMG7500194","name":"Nessa Data","registered_at":"2026-06-22T05:13:36Z","spotify_id":"1VhamlZqKvmuLFT12RjV6V","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 0x68d49c89e1ad8a050a9639da71349b057bb0d3dbed50d5800dd1bd77c8470d3e. 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/1VhamlZqKvmuLFT12RjV6V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VhamlZqKvmuLFT12RjV6V.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x68d49c89e1ad8a050a9639da71349b057bb0d3dbed50d5800dd1bd77c8470d3e","isrc":"BRBMG7500194","name":"Nessa Data","registered_at":"2026-06-22T05:13:36Z","spotify_id":"1VhamlZqKvmuLFT12RjV6V","type":"track"}

Bodas De Prata
type: MusicRecording
duration: PT3M2S
duration ms: 182440
explicit: false
by artist: João Bosco
in album: Caça A Raposa
  type: MusicAlbum
  date published: 1975-04-02
isrc code: BRBMG7500144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:17:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc66fe108874864d5056657476a98535834013c87ceba1854430af1ad306c36f
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/3ttvtpF2NxIIDuOAgEEYwI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ttvtpF2NxIIDuOAgEEYwI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc66fe108874864d5056657476a98535834013c87ceba1854430af1ad306c36f","isrc":"BRBMG7500144","name":"Bodas De Prata","registered_at":"2026-06-20T09:17:20Z","spotify_id":"3ttvtpF2NxIIDuOAgEEYwI","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 0xfc66fe108874864d5056657476a98535834013c87ceba1854430af1ad306c36f. 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/3ttvtpF2NxIIDuOAgEEYwI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ttvtpF2NxIIDuOAgEEYwI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfc66fe108874864d5056657476a98535834013c87ceba1854430af1ad306c36f","isrc":"BRBMG7500144","name":"Bodas De Prata","registered_at":"2026-06-20T09:17:20Z","spotify_id":"3ttvtpF2NxIIDuOAgEEYwI","type":"track"}

Caça A Raposa
type: MusicRecording
duration: PT2M55S
duration ms: 175266
explicit: false
by artist: João Bosco
in album: Caça A Raposa
  type: MusicAlbum
  date published: 1975-04-02
isrc code: BRBMG7500143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:27:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86d5d8e025727c030680f7069b4d9db5f4a77aad431275a8c21c56b369961e43
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/6H1cbcukN0GhWSV5PiG7Z8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H1cbcukN0GhWSV5PiG7Z8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86d5d8e025727c030680f7069b4d9db5f4a77aad431275a8c21c56b369961e43","isrc":"BRBMG7500143","name":"Caça A Raposa","registered_at":"2026-06-18T03:27:03Z","spotify_id":"6H1cbcukN0GhWSV5PiG7Z8","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 0x86d5d8e025727c030680f7069b4d9db5f4a77aad431275a8c21c56b369961e43. 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/6H1cbcukN0GhWSV5PiG7Z8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H1cbcukN0GhWSV5PiG7Z8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x86d5d8e025727c030680f7069b4d9db5f4a77aad431275a8c21c56b369961e43","isrc":"BRBMG7500143","name":"Caça A Raposa","registered_at":"2026-06-18T03:27:03Z","spotify_id":"6H1cbcukN0GhWSV5PiG7Z8","type":"track"}

Kid Cavaquinho
type: MusicRecording
duration: PT3M0S
duration ms: 180493
explicit: false
by artist: João Bosco
by artist: Aldir Blanc
in album: Caça A Raposa
  type: MusicAlbum
  date published: 1975-04-02
isrc code: BRBMG7500015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:52:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9db05a6b355b7f5eff74cddbce979f96a68dc5e9f52b017e223cf0e8218b283
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/1qsIeEiFLeB7vipJTA30Qi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qsIeEiFLeB7vipJTA30Qi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9db05a6b355b7f5eff74cddbce979f96a68dc5e9f52b017e223cf0e8218b283","isrc":"BRBMG7500015","name":"Kid Cavaquinho","registered_at":"2026-06-05T22:52:08Z","spotify_id":"1qsIeEiFLeB7vipJTA30Qi","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 0xd9db05a6b355b7f5eff74cddbce979f96a68dc5e9f52b017e223cf0e8218b283. 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/1qsIeEiFLeB7vipJTA30Qi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qsIeEiFLeB7vipJTA30Qi.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd9db05a6b355b7f5eff74cddbce979f96a68dc5e9f52b017e223cf0e8218b283","isrc":"BRBMG7500015","name":"Kid Cavaquinho","registered_at":"2026-06-05T22:52:08Z","spotify_id":"1qsIeEiFLeB7vipJTA30Qi","type":"track"}

Violeta De Belfort Roxo
type: MusicRecording
duration: PT2M41S
duration ms: 161840
explicit: false
by artist: João Bosco
in album: Caça A Raposa
  type: MusicAlbum
  date published: 1975-04-02
isrc code: BRBMG7500198
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:13:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf23020a198b7e3a02d59c70db9a7ca71dfee401758a2321532ef0918c6d90ef3
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/4YoKVrwuQOpFI5teljNcfo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YoKVrwuQOpFI5teljNcfo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf23020a198b7e3a02d59c70db9a7ca71dfee401758a2321532ef0918c6d90ef3","isrc":"BRBMG7500198","name":"Violeta De Belfort Roxo","registered_at":"2026-06-22T05:13:40Z","spotify_id":"4YoKVrwuQOpFI5teljNcfo","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 0xf23020a198b7e3a02d59c70db9a7ca71dfee401758a2321532ef0918c6d90ef3. 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/4YoKVrwuQOpFI5teljNcfo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YoKVrwuQOpFI5teljNcfo.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf23020a198b7e3a02d59c70db9a7ca71dfee401758a2321532ef0918c6d90ef3","isrc":"BRBMG7500198","name":"Violeta De Belfort Roxo","registered_at":"2026-06-22T05:13:40Z","spotify_id":"4YoKVrwuQOpFI5teljNcfo","type":"track"}

João Bosco e Orquestra Ouro Preto: Gênesis
type: MusicAlbum
date published: 2022-05-06
track: Incompatibilidade de Gênios
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297400
  explicit: false
  by artist: João Bosco
  by artist: Orquestra Ouro Preto
  in album: João Bosco e Orquestra Ouro Preto: Gênesis
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: BRUKM2200020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T11:48:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d89c893729610cfeb1a611595df300a950e062874925ed10d532821737282c5
  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/5hKXx8p8cRCwf6llQToLRB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hKXx8p8cRCwf6llQToLRB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6d89c893729610cfeb1a611595df300a950e062874925ed10d532821737282c5","isrc":"BRUKM2200020","name":"Incompatibilidade de Gênios","registered_at":"2026-06-20T11:48:52Z","spotify_id":"5hKXx8p8cRCwf6llQToLRB","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 0x6d89c893729610cfeb1a611595df300a950e062874925ed10d532821737282c5. 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/5hKXx8p8cRCwf6llQToLRB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hKXx8p8cRCwf6llQToLRB.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x6d89c893729610cfeb1a611595df300a950e062874925ed10d532821737282c5","isrc":"BRUKM2200020","name":"Incompatibilidade de Gênios","registered_at":"2026-06-20T11:48:52Z","spotify_id":"5hKXx8p8cRCwf6llQToLRB","type":"track"}
track: O Mestre Sala dos Mares
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204000
  explicit: false
  by artist: João Bosco
  by artist: Orquestra Ouro Preto
  in album: João Bosco e Orquestra Ouro Preto: Gênesis
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: BRUKM2200021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T11:51:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x468162432348e349a4a70da32bd4e5d4e4e6db4c428fc495e79b7cace0a070e7
  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/7IEUC5HtZdP203czbBfMJn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IEUC5HtZdP203czbBfMJn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x468162432348e349a4a70da32bd4e5d4e4e6db4c428fc495e79b7cace0a070e7","isrc":"BRUKM2200021","name":"O Mestre Sala dos Mares","registered_at":"2026-06-20T11:51:44Z","spotify_id":"7IEUC5HtZdP203czbBfMJn","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 0x468162432348e349a4a70da32bd4e5d4e4e6db4c428fc495e79b7cace0a070e7. 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/7IEUC5HtZdP203czbBfMJn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IEUC5HtZdP203czbBfMJn.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x468162432348e349a4a70da32bd4e5d4e4e6db4c428fc495e79b7cace0a070e7","isrc":"BRUKM2200021","name":"O Mestre Sala dos Mares","registered_at":"2026-06-20T11:51:44Z","spotify_id":"7IEUC5HtZdP203czbBfMJn","type":"track"}
track: Jade
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293000
  explicit: false
  by artist: João Bosco
  by artist: Orquestra Ouro Preto
  in album: João Bosco e Orquestra Ouro Preto: Gênesis
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: BRUKM2200022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T15:11:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb04fd68c7061548947ed515258997e5d2b67e514a1fa27e3ec4c0e8834f94663
  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/23E1cZmWoMBwrEicsefdOi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23E1cZmWoMBwrEicsefdOi
  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 0xb04fd68c7061548947ed515258997e5d2b67e514a1fa27e3ec4c0e8834f94663. 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/23E1cZmWoMBwrEicsefdOi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23E1cZmWoMBwrEicsefdOi.
    date published: 2026-07-02T05:09:12Z
track: Quando o Amor Acontece
  type: MusicRecording
  duration: PT6M47S
  duration ms: 407400
  explicit: false
  by artist: João Bosco
  by artist: Orquestra Ouro Preto
  in album: João Bosco e Orquestra Ouro Preto: Gênesis
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: BRUKM2200023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T09:33:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x587f591b5aa1e232dab88dd50327380b251b927a58e8053ce9858b55b1e5e34d
  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/5LQHwLGuPoe5wU84yHc4Gj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LQHwLGuPoe5wU84yHc4Gj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x587f591b5aa1e232dab88dd50327380b251b927a58e8053ce9858b55b1e5e34d","isrc":"BRUKM2200023","name":"Quando o Amor Acontece","registered_at":"2026-06-21T09:33:08Z","spotify_id":"5LQHwLGuPoe5wU84yHc4Gj","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 0x587f591b5aa1e232dab88dd50327380b251b927a58e8053ce9858b55b1e5e34d. 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/5LQHwLGuPoe5wU84yHc4Gj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LQHwLGuPoe5wU84yHc4Gj.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x587f591b5aa1e232dab88dd50327380b251b927a58e8053ce9858b55b1e5e34d","isrc":"BRUKM2200023","name":"Quando o Amor Acontece","registered_at":"2026-06-21T09:33:08Z","spotify_id":"5LQHwLGuPoe5wU84yHc4Gj","type":"track"}
track: Sinhá
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317600
  explicit: false
  by artist: João Bosco
  by artist: Orquestra Ouro Preto
  in album: João Bosco e Orquestra Ouro Preto: Gênesis
  isrc code: BRUKM2200031
  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: Bala Com Bala
track: Perfeição
track: Corsário
track: O Rancho da Goiabada
track: De Frente pro Crime
track: Memória da Pele
track: O Ronco da Cuíca
track: Kid Cavaquinho
track: O Bêbado e a Equilibrista
track: Papel Machê

Orquestra Ouro Preto
type: MusicGroup

João Bosco e Orquestra Ouro Preto: Gênesis
type: MusicAlbum
date published: 2022-05-06

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T05:31:56+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd2bca433903a86efe7911ebd72c4ad834ee35bbdbc0c6311db885a2f5db41b28

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7JKA8VcXZGKYYpLPb09CaJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JKA8VcXZGKYYpLPb09CaJ

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd2bca433903a86efe7911ebd72c4ad834ee35bbdbc0c6311db885a2f5db41b28","isrc":"BRUKM2200031","name":"Sinhá","registered_at":"2026-06-18T05:31:56Z","spotify_id":"7JKA8VcXZGKYYpLPb09CaJ","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 0xd2bca433903a86efe7911ebd72c4ad834ee35bbdbc0c6311db885a2f5db41b28. 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/7JKA8VcXZGKYYpLPb09CaJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JKA8VcXZGKYYpLPb09CaJ.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xd2bca433903a86efe7911ebd72c4ad834ee35bbdbc0c6311db885a2f5db41b28","isrc":"BRUKM2200031","name":"Sinhá","registered_at":"2026-06-18T05:31:56Z","spotify_id":"7JKA8VcXZGKYYpLPb09CaJ","type":"track"}

Bala Com Bala
type: MusicRecording
duration: PT4M30S
duration ms: 270400
explicit: false
by artist: João Bosco
by artist: Orquestra Ouro Preto
in album: João Bosco e Orquestra Ouro Preto: Gênesis
  type: MusicAlbum
  date published: 2022-05-06
isrc code: BRUKM2200024

Perfeição
type: MusicRecording
duration: PT5M26S
duration ms: 326000
explicit: false
by artist: João Bosco
by artist: Orquestra Ouro Preto
in album: João Bosco e Orquestra Ouro Preto: Gênesis
  type: MusicAlbum
  date published: 2022-05-06
isrc code: BRUKM2200032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T13:38:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e43df899b0ef52455dc63353417f660cd8af6d6a0b7c509f0a64fecc883a9ec
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/7sRYV4pY2OuO1KhVFuLIG5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sRYV4pY2OuO1KhVFuLIG5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e43df899b0ef52455dc63353417f660cd8af6d6a0b7c509f0a64fecc883a9ec","isrc":"BRUKM2200032","name":"Perfeição","registered_at":"2026-06-26T13:38:30Z","spotify_id":"7sRYV4pY2OuO1KhVFuLIG5","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 0x7e43df899b0ef52455dc63353417f660cd8af6d6a0b7c509f0a64fecc883a9ec. 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/7sRYV4pY2OuO1KhVFuLIG5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sRYV4pY2OuO1KhVFuLIG5.
  date published: 2026-07-02T03:55:08Z
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Corsário
type: MusicRecording
duration: PT8M55S
duration ms: 535000
explicit: false
by artist: João Bosco
by artist: Orquestra Ouro Preto
in album: João Bosco e Orquestra Ouro Preto: Gênesis
  type: MusicAlbum
  date published: 2022-05-06
isrc code: BRUKM2200034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T10:24:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fcb1b7456fdf8e71a0a11a2968c4ed5b75d1a27f48b94f5bda867caaabb96e2
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/3Dv7UiFctwenBiM1VDzJBU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Dv7UiFctwenBiM1VDzJBU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fcb1b7456fdf8e71a0a11a2968c4ed5b75d1a27f48b94f5bda867caaabb96e2","isrc":"BRUKM2200034","name":"Corsário","registered_at":"2026-06-22T10:24:04Z","spotify_id":"3Dv7UiFctwenBiM1VDzJBU","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 0x9fcb1b7456fdf8e71a0a11a2968c4ed5b75d1a27f48b94f5bda867caaabb96e2. 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/3Dv7UiFctwenBiM1VDzJBU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Dv7UiFctwenBiM1VDzJBU.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9fcb1b7456fdf8e71a0a11a2968c4ed5b75d1a27f48b94f5bda867caaabb96e2","isrc":"BRUKM2200034","name":"Corsário","registered_at":"2026-06-22T10:24:04Z","spotify_id":"3Dv7UiFctwenBiM1VDzJBU","type":"track"}

O Rancho da Goiabada
type: MusicRecording
duration: PT4M23S
duration ms: 263200
explicit: false
by artist: João Bosco
by artist: Orquestra Ouro Preto
in album: João Bosco e Orquestra Ouro Preto: Gênesis
  type: MusicAlbum
  date published: 2022-05-06
isrc code: BRUKM2200025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T14:58:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d86f07c10ee747315ffbe9bd6d0d7c98a18997e77f4119553b5080d531e4cf8
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/4bdLlnGJT20Tcds1GAkAFS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bdLlnGJT20Tcds1GAkAFS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d86f07c10ee747315ffbe9bd6d0d7c98a18997e77f4119553b5080d531e4cf8","isrc":"BRUKM2200025","name":"O Rancho da Goiabada","registered_at":"2026-06-27T14:58:30Z","spotify_id":"4bdLlnGJT20Tcds1GAkAFS","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 0x2d86f07c10ee747315ffbe9bd6d0d7c98a18997e77f4119553b5080d531e4cf8. 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/4bdLlnGJT20Tcds1GAkAFS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bdLlnGJT20Tcds1GAkAFS.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x2d86f07c10ee747315ffbe9bd6d0d7c98a18997e77f4119553b5080d531e4cf8","isrc":"BRUKM2200025","name":"O Rancho da Goiabada","registered_at":"2026-06-27T14:58:30Z","spotify_id":"4bdLlnGJT20Tcds1GAkAFS","type":"track"}

De Frente pro Crime
type: MusicRecording
duration: PT3M47S
duration ms: 227000
explicit: false
by artist: João Bosco
by artist: Orquestra Ouro Preto
in album: João Bosco e Orquestra Ouro Preto: Gênesis
  type: MusicAlbum
  date published: 2022-05-06
isrc code: BRUKM2200026

Memória da Pele
type: MusicRecording
duration: PT5M56S
duration ms: 356000
explicit: false
by artist: João Bosco
by artist: Orquestra Ouro Preto
in album: João Bosco e Orquestra Ouro Preto: Gênesis
  type: MusicAlbum
  date published: 2022-05-06
isrc code: BRUKM2200033

O Ronco da Cuíca
type: MusicRecording
duration: PT5M50S
duration ms: 350400
explicit: false
by artist: João Bosco
by artist: Orquestra Ouro Preto
in album: João Bosco e Orquestra Ouro Preto: Gênesis
  type: MusicAlbum
  date published: 2022-05-06
isrc code: BRUKM2200027

Kid Cavaquinho
type: MusicRecording
duration: PT3M34S
duration ms: 214600
explicit: false
by artist: João Bosco
by artist: Orquestra Ouro Preto
in album: João Bosco e Orquestra Ouro Preto: Gênesis
  type: MusicAlbum
  date published: 2022-05-06
isrc code: BRUKM2200028

O Bêbado e a Equilibrista
type: MusicRecording
duration: PT5M10S
duration ms: 310000
explicit: false
by artist: João Bosco
by artist: Orquestra Ouro Preto
in album: João Bosco e Orquestra Ouro Preto: Gênesis
  type: MusicAlbum
  date published: 2022-05-06
isrc code: BRUKM2200029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T20:56:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa201c71088e5fe9556792fdf4320a3d4321b9aaba3b10ade402b6ac315af38f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0x4sceBqQMgYLfEfmQYBmD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x4sceBqQMgYLfEfmQYBmD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa201c71088e5fe9556792fdf4320a3d4321b9aaba3b10ade402b6ac315af38f","isrc":"BRUKM2200029","name":"O Bêbado e a Equilibrista","registered_at":"2026-06-24T20:56:16Z","spotify_id":"0x4sceBqQMgYLfEfmQYBmD","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 0xfa201c71088e5fe9556792fdf4320a3d4321b9aaba3b10ade402b6ac315af38f. 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/0x4sceBqQMgYLfEfmQYBmD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x4sceBqQMgYLfEfmQYBmD.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xfa201c71088e5fe9556792fdf4320a3d4321b9aaba3b10ade402b6ac315af38f","isrc":"BRUKM2200029","name":"O Bêbado e a Equilibrista","registered_at":"2026-06-24T20:56:16Z","spotify_id":"0x4sceBqQMgYLfEfmQYBmD","type":"track"}

Papel Machê
type: MusicRecording
duration: PT5M19S
duration ms: 319000
explicit: false
by artist: João Bosco
by artist: Orquestra Ouro Preto
in album: João Bosco e Orquestra Ouro Preto: Gênesis
  type: MusicAlbum
  date published: 2022-05-06
isrc code: BRUKM2200030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T11:52:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfad5bc6cc0758c7fe0e0e396d1bb432e592b88d9aa07de74e939760619a1f6d0
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/1RmsM11yOId06DWBSWRzhf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RmsM11yOId06DWBSWRzhf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfad5bc6cc0758c7fe0e0e396d1bb432e592b88d9aa07de74e939760619a1f6d0","isrc":"BRUKM2200030","name":"Papel Machê","registered_at":"2026-06-20T11:52:42Z","spotify_id":"1RmsM11yOId06DWBSWRzhf","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 0xfad5bc6cc0758c7fe0e0e396d1bb432e592b88d9aa07de74e939760619a1f6d0. 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/1RmsM11yOId06DWBSWRzhf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RmsM11yOId06DWBSWRzhf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xfad5bc6cc0758c7fe0e0e396d1bb432e592b88d9aa07de74e939760619a1f6d0","isrc":"BRUKM2200030","name":"Papel Machê","registered_at":"2026-06-20T11:52:42Z","spotify_id":"1RmsM11yOId06DWBSWRzhf","type":"track"}

Duro Na Queda
type: MusicRecording
duration: PT4M30S
duration ms: 270386
explicit: false
by artist: João Bosco
in album: Mano Que Zuera
  type: MusicAlbum
  date published: 2017-10-13
isrc code: BRMUD1700008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:45:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x300bd5416bfe56c16d1c43bf3e2388ddab4b7e137405065e1a1340e9c3149110
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/3N6tmw4XSBACtxPlWcYB1l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N6tmw4XSBACtxPlWcYB1l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x300bd5416bfe56c16d1c43bf3e2388ddab4b7e137405065e1a1340e9c3149110","isrc":"BRMUD1700008","name":"Duro Na Queda","registered_at":"2026-06-06T12:45:31Z","spotify_id":"3N6tmw4XSBACtxPlWcYB1l","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 0x300bd5416bfe56c16d1c43bf3e2388ddab4b7e137405065e1a1340e9c3149110. 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/3N6tmw4XSBACtxPlWcYB1l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N6tmw4XSBACtxPlWcYB1l.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x300bd5416bfe56c16d1c43bf3e2388ddab4b7e137405065e1a1340e9c3149110","isrc":"BRMUD1700008","name":"Duro Na Queda","registered_at":"2026-06-06T12:45:31Z","spotify_id":"3N6tmw4XSBACtxPlWcYB1l","type":"track"}

Caminhos Cruzados - Ao Vivo No Rio De Janeiro / 2001
type: MusicRecording
duration: PT4M2S
duration ms: 242426
explicit: false
by artist: João Bosco
in album: Um Barzinho, Um Violão Ao Vivo (Ao Vivo No Rio De Janeiro / 2001 / Vol. 1)
  type: MusicAlbum
  date published: 2001-01-05
isrc code: BRMCA0100580
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:15:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7de1fb1455d3e1bcf71b8ed61bb08db5a022f9a4b0154d3ad85c98f9098d1867
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2dzDqFNYKLV1rLTzfGRMRG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dzDqFNYKLV1rLTzfGRMRG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7de1fb1455d3e1bcf71b8ed61bb08db5a022f9a4b0154d3ad85c98f9098d1867","isrc":"BRMCA0100580","name":"Caminhos Cruzados - Ao Vivo No Rio De Janeiro / 2001","registered_at":"2026-06-07T19:15:53Z","spotify_id":"2dzDqFNYKLV1rLTzfGRMRG","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 0x7de1fb1455d3e1bcf71b8ed61bb08db5a022f9a4b0154d3ad85c98f9098d1867. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2dzDqFNYKLV1rLTzfGRMRG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dzDqFNYKLV1rLTzfGRMRG.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7de1fb1455d3e1bcf71b8ed61bb08db5a022f9a4b0154d3ad85c98f9098d1867","isrc":"BRMCA0100580","name":"Caminhos Cruzados - Ao Vivo No Rio De Janeiro / 2001","registered_at":"2026-06-07T19:15:53Z","spotify_id":"2dzDqFNYKLV1rLTzfGRMRG","type":"track"}

Latin Lover - Remastered
type: MusicRecording
duration: PT6M16S
duration ms: 376160
explicit: false
by artist: Lee Ritenour
by artist: João Bosco
in album: The Very Best Of Lee Ritenour
  type: MusicAlbum
  date published: 2003-01-01
isrc code: USC4R1504117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:13:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1560890f4f673b0e1d1d76f4249189947ba130a5ebabc8c48d4307bf870065a0
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/3IhhdU7Rj2hx7sKWKRwX8F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IhhdU7Rj2hx7sKWKRwX8F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1560890f4f673b0e1d1d76f4249189947ba130a5ebabc8c48d4307bf870065a0","isrc":"USC4R1504117","name":"Latin Lover - Remastered","registered_at":"2026-06-08T04:13:34Z","spotify_id":"3IhhdU7Rj2hx7sKWKRwX8F","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 0x1560890f4f673b0e1d1d76f4249189947ba130a5ebabc8c48d4307bf870065a0. 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/3IhhdU7Rj2hx7sKWKRwX8F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IhhdU7Rj2hx7sKWKRwX8F.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1560890f4f673b0e1d1d76f4249189947ba130a5ebabc8c48d4307bf870065a0","isrc":"USC4R1504117","name":"Latin Lover - Remastered","registered_at":"2026-06-08T04:13:34Z","spotify_id":"3IhhdU7Rj2hx7sKWKRwX8F","type":"track"}

Papel Machê
type: MusicRecording
duration: PT3M16S
duration ms: 196960
explicit: false
by artist: João Bosco
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRPGD8400026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:45:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7
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/4IavTs4WZfJQrdCD923y9g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IavTs4WZfJQrdCD923y9g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7","isrc":"BRPGD8400026","name":"Papel Machê","registered_at":"2026-06-08T22:45:51Z","spotify_id":"4IavTs4WZfJQrdCD923y9g","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 0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7. 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/4IavTs4WZfJQrdCD923y9g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IavTs4WZfJQrdCD923y9g.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf68ec53f1501aaf459edb9444258deb70375577c843fd15aeeb74bc72c20b6c7","isrc":"BRPGD8400026","name":"Papel Machê","registered_at":"2026-06-08T22:45:51Z","spotify_id":"4IavTs4WZfJQrdCD923y9g","type":"track"}

Vatapá
type: MusicRecording
duration: PT3M26S
duration ms: 206826
explicit: false
by artist: João Bosco
in album: Da Licenca Meu Senhor
  type: MusicAlbum
  date published: 1995-07-07
isrc code: BRSME9500447
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:01:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb596a6670d7bf6eeba22e2ef54c9a1b60b6f087a1e3ffddd6f4b4bbb7af5e693
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/2VXiCZJw7lIekqpOaiT49N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VXiCZJw7lIekqpOaiT49N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb596a6670d7bf6eeba22e2ef54c9a1b60b6f087a1e3ffddd6f4b4bbb7af5e693","isrc":"BRSME9500447","name":"Vatapá","registered_at":"2026-06-18T01:01:33Z","spotify_id":"2VXiCZJw7lIekqpOaiT49N","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 0xb596a6670d7bf6eeba22e2ef54c9a1b60b6f087a1e3ffddd6f4b4bbb7af5e693. 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/2VXiCZJw7lIekqpOaiT49N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VXiCZJw7lIekqpOaiT49N.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb596a6670d7bf6eeba22e2ef54c9a1b60b6f087a1e3ffddd6f4b4bbb7af5e693","isrc":"BRSME9500447","name":"Vatapá","registered_at":"2026-06-18T01:01:33Z","spotify_id":"2VXiCZJw7lIekqpOaiT49N","type":"track"}

De Frente Pro Crime - Live
type: MusicRecording
duration: PT3M26S
duration ms: 206413
explicit: false
by artist: João Bosco
by artist: Roberta Sá
by artist: Trio Madeira Brasil
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:34:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67775fa357e1340921cd7ed4f4dd4a1b8a8ec6e3e9f29dc5eb21e6d22c1262a8
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/02HP1ge4TKISDvyiL38l0X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02HP1ge4TKISDvyiL38l0X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67775fa357e1340921cd7ed4f4dd4a1b8a8ec6e3e9f29dc5eb21e6d22c1262a8","isrc":"BRMUD1200020","name":"De Frente Pro Crime - Live","registered_at":"2026-06-18T01:34:41Z","spotify_id":"02HP1ge4TKISDvyiL38l0X","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 0x67775fa357e1340921cd7ed4f4dd4a1b8a8ec6e3e9f29dc5eb21e6d22c1262a8. 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/02HP1ge4TKISDvyiL38l0X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02HP1ge4TKISDvyiL38l0X.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x67775fa357e1340921cd7ed4f4dd4a1b8a8ec6e3e9f29dc5eb21e6d22c1262a8","isrc":"BRMUD1200020","name":"De Frente Pro Crime - Live","registered_at":"2026-06-18T01:34:41Z","spotify_id":"02HP1ge4TKISDvyiL38l0X","type":"track"}

Incompatibilidade de Gênios (feat. João Bosco)
type: MusicRecording
duration: PT4M10S
duration ms: 250740
explicit: false
by artist: Hamilton De Holanda
by artist: Gonzalo Rubalcaba
by artist: João Bosco
in album: COLLAB
  type: MusicAlbum
  date published: 2024-05-30
isrc code: BRSME2400627

Agnus Sei - Live
type: MusicRecording
duration: PT6M13S
duration ms: 373853
explicit: false
by artist: João Bosco
by artist: Milton Nascimento
by artist: Toninho Horta
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T06:42:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0933e5edfcaf79584516a77ab6745b492cefaf9e85ed2b763e742b3e30d943b0
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/6aBCNlHYCEfk7gk19r3gsQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aBCNlHYCEfk7gk19r3gsQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0933e5edfcaf79584516a77ab6745b492cefaf9e85ed2b763e742b3e30d943b0","isrc":"BRMUD1200015","name":"Agnus Sei - Live","registered_at":"2026-06-20T06:42:48Z","spotify_id":"6aBCNlHYCEfk7gk19r3gsQ","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 0x0933e5edfcaf79584516a77ab6745b492cefaf9e85ed2b763e742b3e30d943b0. 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/6aBCNlHYCEfk7gk19r3gsQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aBCNlHYCEfk7gk19r3gsQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0933e5edfcaf79584516a77ab6745b492cefaf9e85ed2b763e742b3e30d943b0","isrc":"BRMUD1200015","name":"Agnus Sei - Live","registered_at":"2026-06-20T06:42:48Z","spotify_id":"6aBCNlHYCEfk7gk19r3gsQ","type":"track"}

Plataforma - Live
type: MusicRecording
duration: PT4M6S
duration ms: 246720
explicit: false
by artist: João Bosco
by artist: Trio Madeira Brasil
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T01:47:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2af32fef6c13bdb62f886a0120c0b27c1bf3de656a9674d7feaea6ad7c71b4e
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/4BriPh2FoVpcA85jIQbO4y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BriPh2FoVpcA85jIQbO4y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2af32fef6c13bdb62f886a0120c0b27c1bf3de656a9674d7feaea6ad7c71b4e","isrc":"BRMUD1200016","name":"Plataforma - Live","registered_at":"2026-06-22T01:47:44Z","spotify_id":"4BriPh2FoVpcA85jIQbO4y","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 0xd2af32fef6c13bdb62f886a0120c0b27c1bf3de656a9674d7feaea6ad7c71b4e. 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/4BriPh2FoVpcA85jIQbO4y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BriPh2FoVpcA85jIQbO4y.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd2af32fef6c13bdb62f886a0120c0b27c1bf3de656a9674d7feaea6ad7c71b4e","isrc":"BRMUD1200016","name":"Plataforma - Live","registered_at":"2026-06-22T01:47:44Z","spotify_id":"4BriPh2FoVpcA85jIQbO4y","type":"track"}

Liberdade
type: MusicRecording
duration: PT3M15S
duration ms: 195826
explicit: false
by artist: João Bosco
in album: Na Onda Que Balança
  type: MusicAlbum
  date published: 1995-11-03
isrc code: BRSME9400145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:23:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe34185c4c0ee035f25b6edeac2b0e5cab22c36e16349c38c187bd508416ab21a
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/2hdLlhIXkBRdYZwPDkpuug.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hdLlhIXkBRdYZwPDkpuug
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 0xe34185c4c0ee035f25b6edeac2b0e5cab22c36e16349c38c187bd508416ab21a. 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/2hdLlhIXkBRdYZwPDkpuug.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hdLlhIXkBRdYZwPDkpuug.
  date published: 2026-07-02T05:09:12Z

Bodas De Prata - Live
type: MusicRecording
duration: PT6M51S
duration ms: 411506
explicit: false
by artist: João Bosco
by artist: Toninho Horta
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:48:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd423384633acc478b57355311059b5cbddf6025dad6d9a2a704a65fd6d22ea39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0c25c3kAm9jgtOq0TipoNn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c25c3kAm9jgtOq0TipoNn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd423384633acc478b57355311059b5cbddf6025dad6d9a2a704a65fd6d22ea39","isrc":"BRMUD1200023","name":"Bodas De Prata - Live","registered_at":"2026-06-27T03:48:47Z","spotify_id":"0c25c3kAm9jgtOq0TipoNn","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 0xd423384633acc478b57355311059b5cbddf6025dad6d9a2a704a65fd6d22ea39. 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/0c25c3kAm9jgtOq0TipoNn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c25c3kAm9jgtOq0TipoNn.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd423384633acc478b57355311059b5cbddf6025dad6d9a2a704a65fd6d22ea39","isrc":"BRMUD1200023","name":"Bodas De Prata - Live","registered_at":"2026-06-27T03:48:47Z","spotify_id":"0c25c3kAm9jgtOq0TipoNn","type":"track"}

Jimbo No Jazz - Live
type: MusicRecording
duration: PT5M5S
duration ms: 305440
explicit: false
by artist: João Bosco
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T13:48:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca786fe160aea367a24e6ef4e1aa298274125aedde1d480e85bf3275bf76f1ad
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/6MrHEKYRGNFI7D0sVmqXze.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MrHEKYRGNFI7D0sVmqXze
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca786fe160aea367a24e6ef4e1aa298274125aedde1d480e85bf3275bf76f1ad","isrc":"BRMUD1200024","name":"Jimbo No Jazz - Live","registered_at":"2026-06-24T13:48:20Z","spotify_id":"6MrHEKYRGNFI7D0sVmqXze","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 0xca786fe160aea367a24e6ef4e1aa298274125aedde1d480e85bf3275bf76f1ad. 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/6MrHEKYRGNFI7D0sVmqXze.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MrHEKYRGNFI7D0sVmqXze.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xca786fe160aea367a24e6ef4e1aa298274125aedde1d480e85bf3275bf76f1ad","isrc":"BRMUD1200024","name":"Jimbo No Jazz - Live","registered_at":"2026-06-24T13:48:20Z","spotify_id":"6MrHEKYRGNFI7D0sVmqXze","type":"track"}

Linha De Passe - Ao Vivo
type: MusicRecording
duration: PT4M14S
duration ms: 254800
explicit: false
by artist: João Bosco
in album: 20 Grandes Successos De Joao Bosco
  type: MusicAlbum
  date published: 1998-01-01
isrc code: BRMCA8300133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:28:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4lZdquKrmvFGYDCFuFDuZQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lZdquKrmvFGYDCFuFDuZQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d","isrc":"BRMCA8300133","name":"Linha De Passe - Ao Vivo","registered_at":"2026-06-10T05:28:27Z","spotify_id":"4lZdquKrmvFGYDCFuFDuZQ","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 0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d. 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/4lZdquKrmvFGYDCFuFDuZQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lZdquKrmvFGYDCFuFDuZQ.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xf31279f84ed8c8f9caa1f875fcab0f1b282e8a9e646c1ba9debb40db6bbfa85d","isrc":"BRMCA8300133","name":"Linha De Passe - Ao Vivo","registered_at":"2026-06-10T05:28:27Z","spotify_id":"4lZdquKrmvFGYDCFuFDuZQ","type":"track"}

Sinhá
type: MusicRecording
duration: PT3M48S
duration ms: 228693
explicit: false
by artist: João Bosco
in album: Mano Que Zuera
  type: MusicAlbum
  date published: 2017-10-13
isrc code: BRMUD1700013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T12:56:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7aabe56acba64b412e031dcd2afb0237cdd5c9cb92cf8533f7e4c02848f55e95
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/73lqGdUwoujTDKnykBAGga.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73lqGdUwoujTDKnykBAGga
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7aabe56acba64b412e031dcd2afb0237cdd5c9cb92cf8533f7e4c02848f55e95","isrc":"BRMUD1700013","name":"Sinhá","registered_at":"2026-06-25T12:56:36Z","spotify_id":"73lqGdUwoujTDKnykBAGga","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 0x7aabe56acba64b412e031dcd2afb0237cdd5c9cb92cf8533f7e4c02848f55e95. 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/73lqGdUwoujTDKnykBAGga.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73lqGdUwoujTDKnykBAGga.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7aabe56acba64b412e031dcd2afb0237cdd5c9cb92cf8533f7e4c02848f55e95","isrc":"BRMUD1700013","name":"Sinhá","registered_at":"2026-06-25T12:56:36Z","spotify_id":"73lqGdUwoujTDKnykBAGga","type":"track"}

O Mestre Sala Dos Mares - Live
type: MusicRecording
duration: PT3M6S
duration ms: 186746
explicit: false
by artist: João Bosco
by artist: Chico Buarque
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:51:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1873f772956ffdfd57398f4a4f77e164248b661a9fa6bdac10951b3e32137155
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0koNi5xfmPSn7AB08Xwnk4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0koNi5xfmPSn7AB08Xwnk4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1873f772956ffdfd57398f4a4f77e164248b661a9fa6bdac10951b3e32137155","isrc":"BRMUD1200025","name":"O Mestre Sala Dos Mares - Live","registered_at":"2026-06-27T03:51:54Z","spotify_id":"0koNi5xfmPSn7AB08Xwnk4","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 0x1873f772956ffdfd57398f4a4f77e164248b661a9fa6bdac10951b3e32137155. 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/0koNi5xfmPSn7AB08Xwnk4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0koNi5xfmPSn7AB08Xwnk4.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x1873f772956ffdfd57398f4a4f77e164248b661a9fa6bdac10951b3e32137155","isrc":"BRMUD1200025","name":"O Mestre Sala Dos Mares - Live","registered_at":"2026-06-27T03:51:54Z","spotify_id":"0koNi5xfmPSn7AB08Xwnk4","type":"track"}

Caça A Raposa - Live
type: MusicRecording
duration: PT6M9S
duration ms: 369173
explicit: false
by artist: João Bosco
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200026

Rosamundo
type: MusicRecording
duration: PT3M30S
duration ms: 210973
explicit: false
by artist: João Bosco
in album: Na Onda Que Balança
  type: MusicAlbum
  date published: 1995-11-03
isrc code: BRSME9400149

Sinhá - Ao Vivo
type: MusicRecording
duration: PT6M54S
duration ms: 414146
explicit: false
by artist: Hamilton De Holanda
by artist: João Bosco
in album: Canto da Praya - Hamilton de Holanda e João Bosco Ao Vivo
  type: MusicAlbum
  date published: 2020-06-26
isrc code: BR56L2000016

João do Pulo / Clube da Esquina No. 2
type: MusicRecording
duration: PT7M10S
duration ms: 430106
explicit: false
by artist: João Bosco
in album: Mano Que Zuera
  type: MusicAlbum
  date published: 2017-10-13
isrc code: BRMUD1700010

Fotografia - Live
type: MusicRecording
duration: PT4M4S
duration ms: 244146
explicit: false
by artist: João Bosco
in album: 40 Anos Depois (Live)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: BRMUD1200017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T00:26:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29ef1657f8cd0af8c65e85b044a755ca1011e0189812eb88325afa2229bd92b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4undlcn2YgM3QylS8Iovni.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4undlcn2YgM3QylS8Iovni
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29ef1657f8cd0af8c65e85b044a755ca1011e0189812eb88325afa2229bd92b5","isrc":"BRMUD1200017","name":"Fotografia - Live","registered_at":"2026-06-26T00:26:52Z","spotify_id":"4undlcn2YgM3QylS8Iovni","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 0x29ef1657f8cd0af8c65e85b044a755ca1011e0189812eb88325afa2229bd92b5. 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/4undlcn2YgM3QylS8Iovni.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4undlcn2YgM3QylS8Iovni.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x29ef1657f8cd0af8c65e85b044a755ca1011e0189812eb88325afa2229bd92b5","isrc":"BRMUD1200017","name":"Fotografia - Live","registered_at":"2026-06-26T00:26:52Z","spotify_id":"4undlcn2YgM3QylS8Iovni","type":"track"}