Wilson Das Neves
type: MusicGroup
genre: samba
popularity: 46
followers: 36638
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda14289cf541881ab6483f001c624292de3a0ccb9ec6febdbcfbcea27aa8737d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b365ae4-5465-4796-81d2-fa4f4d814b47.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b365ae4-5465-4796-81d2-fa4f4d814b47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5b365ae4-5465-4796-81d2-fa4f4d814b47
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda14289cf541881ab6483f001c624292de3a0ccb9ec6febdbcfbcea27aa8737d","name":"Wilson Das Neves","registered_at":"2026-06-11T21:30:56Z","symbol":"NIM0117708","token_address":"0x9e0b48bc2e055f948110d84c4b77b051ae2e350c","type":"artist","uuid":"5b365ae4-5465-4796-81d2-fa4f4d814b47"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda14289cf541881ab6483f001c624292de3a0ccb9ec6febdbcfbcea27aa8737d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b365ae4-5465-4796-81d2-fa4f4d814b47.json and https://artists.proofprofile.net/proofs/artist/5b365ae4-5465-4796-81d2-fa4f4d814b47.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xda14289cf541881ab6483f001c624292de3a0ccb9ec6febdbcfbcea27aa8737d","name":"Wilson Das Neves","registered_at":"2026-06-11T21:30:56Z","symbol":"NIM0117708","token_address":"0x9e0b48bc2e055f948110d84c4b77b051ae2e350c","type":"artist","uuid":"5b365ae4-5465-4796-81d2-fa4f4d814b47"}
album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
  track: Toda A Hora - Ao Vivo
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186346
    explicit: false
    by artist: Zeca Pagodinho
    in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
      type: MusicAlbum
      date published: 2016-03-03
    isrc code: BRUM71601372
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T15:08:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x47b3622af24c475c3d751370d094fc861915cda41d3c37d80af5b10aea15d8d1
    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/4641yIZAR3wufhPkGrwaMQ.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4641yIZAR3wufhPkGrwaMQ
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x47b3622af24c475c3d751370d094fc861915cda41d3c37d80af5b10aea15d8d1","isrc":"BRUM71601372","name":"Toda A Hora - Ao Vivo","registered_at":"2026-06-04T15:08:09Z","spotify_id":"4641yIZAR3wufhPkGrwaMQ","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b3622af24c475c3d751370d094fc861915cda41d3c37d80af5b10aea15d8d1. 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/4641yIZAR3wufhPkGrwaMQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4641yIZAR3wufhPkGrwaMQ.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x47b3622af24c475c3d751370d094fc861915cda41d3c37d80af5b10aea15d8d1","isrc":"BRUM71601372","name":"Toda A Hora - Ao Vivo","registered_at":"2026-06-04T15:08:09Z","spotify_id":"4641yIZAR3wufhPkGrwaMQ","type":"track"}
  track: Sonho Meu - Ao Vivo
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251266
    explicit: false
    by artist: Maria Bethânia
    by artist: Zeca Pagodinho
    in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
      type: MusicAlbum
      date published: 2016-03-03
    isrc code: BRUM71601373
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T21:08:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1dc9a794850180769cacda402e9dce5682f89f1d708a3376df45e5d76ecc9c03
    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/63dJQPB7IWzpLCadgdhvCs.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63dJQPB7IWzpLCadgdhvCs
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x1dc9a794850180769cacda402e9dce5682f89f1d708a3376df45e5d76ecc9c03","isrc":"BRUM71601373","name":"Sonho Meu - Ao Vivo","registered_at":"2026-06-05T21:08:39Z","spotify_id":"63dJQPB7IWzpLCadgdhvCs","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc9a794850180769cacda402e9dce5682f89f1d708a3376df45e5d76ecc9c03. 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/63dJQPB7IWzpLCadgdhvCs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63dJQPB7IWzpLCadgdhvCs.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x1dc9a794850180769cacda402e9dce5682f89f1d708a3376df45e5d76ecc9c03","isrc":"BRUM71601373","name":"Sonho Meu - Ao Vivo","registered_at":"2026-06-05T21:08:39Z","spotify_id":"63dJQPB7IWzpLCadgdhvCs","type":"track"}
  track: Coração Leviano - Ao Vivo
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207120
    explicit: false
    by artist: Paulinho Da Viola
    in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
      type: MusicAlbum
      date published: 2016-03-03
    isrc code: BRUM71601374
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T06:55:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xed3d29e7e67bf6332a312b84a9ea4a78a6d1a707c4af60dde5c6fa018e6a161d
    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/7oa6JYmhqXnphKYfSclGVx.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oa6JYmhqXnphKYfSclGVx
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:53:06Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xed3d29e7e67bf6332a312b84a9ea4a78a6d1a707c4af60dde5c6fa018e6a161d","isrc":"BRUM71601374","name":"Coração Leviano - Ao Vivo","registered_at":"2026-06-07T06:55:53Z","spotify_id":"7oa6JYmhqXnphKYfSclGVx","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3d29e7e67bf6332a312b84a9ea4a78a6d1a707c4af60dde5c6fa018e6a161d. 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/7oa6JYmhqXnphKYfSclGVx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oa6JYmhqXnphKYfSclGVx.
      date published: 2026-06-13T12:53:06Z
      text: {"copyright_id":"0xed3d29e7e67bf6332a312b84a9ea4a78a6d1a707c4af60dde5c6fa018e6a161d","isrc":"BRUM71601374","name":"Coração Leviano - Ao Vivo","registered_at":"2026-06-07T06:55:53Z","spotify_id":"7oa6JYmhqXnphKYfSclGVx","type":"track"}
  track: Samba Do Approach - Ao Vivo
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202986
    explicit: false
    by artist: Zeca Baleiro
    in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
      type: MusicAlbum
      date published: 2016-03-03
    isrc code: BRUM71601375
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T16:46:32+00:00
    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: Judia De Mim - Ao Vivo
  track: Jura - Ao Vivo
  track: Poeta Do Morro - Ao Vivo
  track: Ser Humano - Ao Vivo
  track: Retalhos De Cetim - Ao Vivo
  track: Atalho - Ao Vivo
  track: Ogum - Ao Vivo
  track: Cabô, Meu Pai - Ao Vivo
  track: Encanto Da Paisagem - Ao Vivo
  track: Pisa Como Eu Pisei / Bum, Bum Paticumbum Prugurundum - Ao Vivo
  track: Nunca Mais Vou Jurar - Ao Vivo
  track: Ai Que Saudade Do Meu Amor - Ao Vivo
  track: Kid Cavaquinho - Ao Vivo
  track: Quando A Gira Girou - Ao Vivo
  track: Nas Asas Da Paixão - Ao Vivo
  track: Ter Compaixão - Ao Vivo
  track: Delegado Chico Palha - Ao Vivo
  track: Água Da Minha Sede - Ao Vivo
  track: Lama Nas Ruas - Ao Vivo
  track: Os Papéis / O Samba É Meu Dom - Ao Vivo
  track: Vida Da Minha Vida - Ao Vivo
  track: Menor Abandonado - Ao Vivo
  track: O Neguinho E A Senhorita / O Campeão (Meu Time) - Ao Vivo
  track: Foi Um Rio Que Passou Em Minha Vida - Ao Vivo
album: Samba em Dueto
album: Welcome To The Samba Social Club - Where The Masters Gather
album: Clube de Gafieira
album: Estação Lapa
album: Fazendo as Pazes Com o Swing
album: O samba carioca de Wilson Baptista
album: Chico
album: Sambabook Dona Ivone Lara, Vol. 2
album: Se Me Chamar, Ô Sorte
album: Senzala e Favela
album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
album: Sambistas Nota 10, Vol. 1
album: Coisa de Chefe
album: Baile do Brenguelé
album: Sambistas Nota 10, Vol. 2
album: Brasão De Orfeu
album: Pra Gente Fazer Mais um Samba
album: Pra gentle fazer mais um Samba
album: O Som Sagrado de Wilson das Neves
album: Samba-Tropi (Até Aí Morreu Neves)
album: Carioca ao Vivo (Ao Vivo)
album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
album: Na Veia
album: Na Carreira (Ao Vivo)
album: O Glorioso Retorno de Quem Nunca Esteve Aqui
album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
album: Samba Social Clube
album: Samba do Brasil
album: Batucando
album: Um Show de Velha Guarda
album: Brazilian Love Affair, Vol. 2
album: Samba de Futebol
album: Menino de 47, Setenta Anos do Reizinho de Madureira
album: Fifty Shades of Latin
album: Angeli Bianchi... Angeli Neri

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2cc93d85a32a874a9461ea543ca179716d8a02bd6fa95fc51b3ac12bfbf33e6f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/49SFjJGU0Ktvpc3AN1RzAW.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49SFjJGU0Ktvpc3AN1RzAW

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2cc93d85a32a874a9461ea543ca179716d8a02bd6fa95fc51b3ac12bfbf33e6f","isrc":"BRUM71601375","name":"Samba Do Approach - Ao Vivo","registered_at":"2026-06-06T16:46:32Z","spotify_id":"49SFjJGU0Ktvpc3AN1RzAW","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 0x2cc93d85a32a874a9461ea543ca179716d8a02bd6fa95fc51b3ac12bfbf33e6f. 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/49SFjJGU0Ktvpc3AN1RzAW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49SFjJGU0Ktvpc3AN1RzAW.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x2cc93d85a32a874a9461ea543ca179716d8a02bd6fa95fc51b3ac12bfbf33e6f","isrc":"BRUM71601375","name":"Samba Do Approach - Ao Vivo","registered_at":"2026-06-06T16:46:32Z","spotify_id":"49SFjJGU0Ktvpc3AN1RzAW","type":"track"}

Judia De Mim - Ao Vivo
type: MusicRecording
duration: PT3M7S
duration ms: 187480
explicit: false
by artist: Wilson Moreira
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601376
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:40:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a683140c52660438bb2f21b92ce5cf79ed52b5ef68bb174ced541c1c93002ca
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/1CBqg3NfOP3XBtffD6zaJR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CBqg3NfOP3XBtffD6zaJR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a683140c52660438bb2f21b92ce5cf79ed52b5ef68bb174ced541c1c93002ca","isrc":"BRUM71601376","name":"Judia De Mim - Ao Vivo","registered_at":"2026-06-06T21:40:55Z","spotify_id":"1CBqg3NfOP3XBtffD6zaJR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a683140c52660438bb2f21b92ce5cf79ed52b5ef68bb174ced541c1c93002ca. 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/1CBqg3NfOP3XBtffD6zaJR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CBqg3NfOP3XBtffD6zaJR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6a683140c52660438bb2f21b92ce5cf79ed52b5ef68bb174ced541c1c93002ca","isrc":"BRUM71601376","name":"Judia De Mim - Ao Vivo","registered_at":"2026-06-06T21:40:55Z","spotify_id":"1CBqg3NfOP3XBtffD6zaJR","type":"track"}

Jura - Ao Vivo
type: MusicRecording
duration: PT3M39S
duration ms: 219693
explicit: false
by artist: Zélia Duncan
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601377
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:51:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf953172eaa351f1094f53887506ac11686cfbd030c1b1771869d35197280b57c
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/5r1oqZT33mDQnYEuQDT5Nf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r1oqZT33mDQnYEuQDT5Nf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf953172eaa351f1094f53887506ac11686cfbd030c1b1771869d35197280b57c","isrc":"BRUM71601377","name":"Jura - Ao Vivo","registered_at":"2026-06-07T12:51:56Z","spotify_id":"5r1oqZT33mDQnYEuQDT5Nf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf953172eaa351f1094f53887506ac11686cfbd030c1b1771869d35197280b57c. 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/5r1oqZT33mDQnYEuQDT5Nf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r1oqZT33mDQnYEuQDT5Nf.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf953172eaa351f1094f53887506ac11686cfbd030c1b1771869d35197280b57c","isrc":"BRUM71601377","name":"Jura - Ao Vivo","registered_at":"2026-06-07T12:51:56Z","spotify_id":"5r1oqZT33mDQnYEuQDT5Nf","type":"track"}

Poeta Do Morro - Ao Vivo
type: MusicRecording
duration: PT2M47S
duration ms: 167333
explicit: false
by artist: Luiz Melodia
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601378
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:57:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1b49e54ef2b4fa80048f8ee04103608dc78b5ff6222d0374e7dd0ce9c008ac8
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/2WZZolvJ2xTizMnUtIwOu4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WZZolvJ2xTizMnUtIwOu4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1b49e54ef2b4fa80048f8ee04103608dc78b5ff6222d0374e7dd0ce9c008ac8","isrc":"BRUM71601378","name":"Poeta Do Morro - Ao Vivo","registered_at":"2026-06-07T12:57:04Z","spotify_id":"2WZZolvJ2xTizMnUtIwOu4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b49e54ef2b4fa80048f8ee04103608dc78b5ff6222d0374e7dd0ce9c008ac8. 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/2WZZolvJ2xTizMnUtIwOu4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WZZolvJ2xTizMnUtIwOu4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf1b49e54ef2b4fa80048f8ee04103608dc78b5ff6222d0374e7dd0ce9c008ac8","isrc":"BRUM71601378","name":"Poeta Do Morro - Ao Vivo","registered_at":"2026-06-07T12:57:04Z","spotify_id":"2WZZolvJ2xTizMnUtIwOu4","type":"track"}

Ser Humano - Ao Vivo
type: MusicRecording
duration: PT3M7S
duration ms: 187613
explicit: false
by artist: Claudemir
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601379
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:24:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3e8fc2c1c312a5c871d7d4f178f94b018d5a238f1d9876489265506711e3a39
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/0FFh1KymrAMEwSw2TnYgto.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FFh1KymrAMEwSw2TnYgto
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3e8fc2c1c312a5c871d7d4f178f94b018d5a238f1d9876489265506711e3a39","isrc":"BRUM71601379","name":"Ser Humano - Ao Vivo","registered_at":"2026-06-07T19:24:59Z","spotify_id":"0FFh1KymrAMEwSw2TnYgto","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e8fc2c1c312a5c871d7d4f178f94b018d5a238f1d9876489265506711e3a39. 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/0FFh1KymrAMEwSw2TnYgto.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FFh1KymrAMEwSw2TnYgto.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa3e8fc2c1c312a5c871d7d4f178f94b018d5a238f1d9876489265506711e3a39","isrc":"BRUM71601379","name":"Ser Humano - Ao Vivo","registered_at":"2026-06-07T19:24:59Z","spotify_id":"0FFh1KymrAMEwSw2TnYgto","type":"track"}

Retalhos De Cetim - Ao Vivo
type: MusicRecording
duration: PT3M43S
duration ms: 223586
explicit: false
by artist: Benito Di Paula
by artist: Xande de Pilares
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601380
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:24:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ec193e882ece0e1c378787cbd034494787f05c8ffc9374f3baf46c4718beec2
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/6DeIRzMM8sZaFD2eIkBxtZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DeIRzMM8sZaFD2eIkBxtZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ec193e882ece0e1c378787cbd034494787f05c8ffc9374f3baf46c4718beec2","isrc":"BRUM71601380","name":"Retalhos De Cetim - Ao Vivo","registered_at":"2026-06-04T09:24:02Z","spotify_id":"6DeIRzMM8sZaFD2eIkBxtZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec193e882ece0e1c378787cbd034494787f05c8ffc9374f3baf46c4718beec2. 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/6DeIRzMM8sZaFD2eIkBxtZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DeIRzMM8sZaFD2eIkBxtZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8ec193e882ece0e1c378787cbd034494787f05c8ffc9374f3baf46c4718beec2","isrc":"BRUM71601380","name":"Retalhos De Cetim - Ao Vivo","registered_at":"2026-06-04T09:24:02Z","spotify_id":"6DeIRzMM8sZaFD2eIkBxtZ","type":"track"}

Atalho - Ao Vivo
type: MusicRecording
duration: PT2M36S
duration ms: 156360
explicit: false
by artist: Mosquito
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601381
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:25:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88b161b72154f539d0734484dd91cf1af88ba314e18995379b048cbd7f2293e6
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/5oWBjqHWiuQzqoQNGOn3rB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oWBjqHWiuQzqoQNGOn3rB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88b161b72154f539d0734484dd91cf1af88ba314e18995379b048cbd7f2293e6","isrc":"BRUM71601381","name":"Atalho - Ao Vivo","registered_at":"2026-06-07T19:25:24Z","spotify_id":"5oWBjqHWiuQzqoQNGOn3rB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b161b72154f539d0734484dd91cf1af88ba314e18995379b048cbd7f2293e6. 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/5oWBjqHWiuQzqoQNGOn3rB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oWBjqHWiuQzqoQNGOn3rB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x88b161b72154f539d0734484dd91cf1af88ba314e18995379b048cbd7f2293e6","isrc":"BRUM71601381","name":"Atalho - Ao Vivo","registered_at":"2026-06-07T19:25:24Z","spotify_id":"5oWBjqHWiuQzqoQNGOn3rB","type":"track"}

Ogum - Ao Vivo
type: MusicRecording
duration: PT4M35S
duration ms: 275520
explicit: false
by artist: Marquinhos Pqd.
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601382
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:17:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa1bbdd7d8a035bb23f8d7fbfd45341c00fe6643de51d84b8c20bc1711290442
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/2LzXJ1PJKHMB7LXrEOIyRi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LzXJ1PJKHMB7LXrEOIyRi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa1bbdd7d8a035bb23f8d7fbfd45341c00fe6643de51d84b8c20bc1711290442","isrc":"BRUM71601382","name":"Ogum - Ao Vivo","registered_at":"2026-06-08T19:17:00Z","spotify_id":"2LzXJ1PJKHMB7LXrEOIyRi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1bbdd7d8a035bb23f8d7fbfd45341c00fe6643de51d84b8c20bc1711290442. 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/2LzXJ1PJKHMB7LXrEOIyRi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LzXJ1PJKHMB7LXrEOIyRi.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xfa1bbdd7d8a035bb23f8d7fbfd45341c00fe6643de51d84b8c20bc1711290442","isrc":"BRUM71601382","name":"Ogum - Ao Vivo","registered_at":"2026-06-08T19:17:00Z","spotify_id":"2LzXJ1PJKHMB7LXrEOIyRi","type":"track"}

Cabô, Meu Pai - Ao Vivo
type: MusicRecording
duration: PT4M7S
duration ms: 247493
explicit: false
by artist: Moacyr Luz
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601383
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:24:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57a118317003388c59ead55dd6f8f899634c4d9ff1f120bbc66e09f1f6e2254e
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/2WamSQPaZ9NxtYOFhdGiQu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WamSQPaZ9NxtYOFhdGiQu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57a118317003388c59ead55dd6f8f899634c4d9ff1f120bbc66e09f1f6e2254e","isrc":"BRUM71601383","name":"Cabô, Meu Pai - Ao Vivo","registered_at":"2026-06-07T19:24:10Z","spotify_id":"2WamSQPaZ9NxtYOFhdGiQu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a118317003388c59ead55dd6f8f899634c4d9ff1f120bbc66e09f1f6e2254e. 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/2WamSQPaZ9NxtYOFhdGiQu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WamSQPaZ9NxtYOFhdGiQu.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x57a118317003388c59ead55dd6f8f899634c4d9ff1f120bbc66e09f1f6e2254e","isrc":"BRUM71601383","name":"Cabô, Meu Pai - Ao Vivo","registered_at":"2026-06-07T19:24:10Z","spotify_id":"2WamSQPaZ9NxtYOFhdGiQu","type":"track"}

Encanto Da Paisagem - Ao Vivo
type: MusicRecording
duration: PT4M41S
duration ms: 281306
explicit: false
by artist: Nelson Sargento
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601384
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:52:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6921e88b4907a1be092605b6d54cf5758e555200a6eae53542bc994abcfcb8f5
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/7HFJNsjxLIn8IXg0BA3AS6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HFJNsjxLIn8IXg0BA3AS6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6921e88b4907a1be092605b6d54cf5758e555200a6eae53542bc994abcfcb8f5","isrc":"BRUM71601384","name":"Encanto Da Paisagem - Ao Vivo","registered_at":"2026-06-09T06:52:06Z","spotify_id":"7HFJNsjxLIn8IXg0BA3AS6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6921e88b4907a1be092605b6d54cf5758e555200a6eae53542bc994abcfcb8f5. 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/7HFJNsjxLIn8IXg0BA3AS6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HFJNsjxLIn8IXg0BA3AS6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6921e88b4907a1be092605b6d54cf5758e555200a6eae53542bc994abcfcb8f5","isrc":"BRUM71601384","name":"Encanto Da Paisagem - Ao Vivo","registered_at":"2026-06-09T06:52:06Z","spotify_id":"7HFJNsjxLIn8IXg0BA3AS6","type":"track"}

Pisa Como Eu Pisei / Bum, Bum Paticumbum Prugurundum - Ao Vivo
type: MusicRecording
duration: PT5M11S
duration ms: 311506
explicit: false
by artist: Aluizio Machado
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601385
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:52:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf685112c2858e6a8728e34cb26030bdf074cef5d6e94c68e1628adb3262ade2e
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/6TOPdRGvLxOkzle8ZwcJ53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TOPdRGvLxOkzle8ZwcJ53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf685112c2858e6a8728e34cb26030bdf074cef5d6e94c68e1628adb3262ade2e","isrc":"BRUM71601385","name":"Pisa Como Eu Pisei / Bum, Bum Paticumbum Prugurundum - Ao Vivo","registered_at":"2026-06-09T06:52:11Z","spotify_id":"6TOPdRGvLxOkzle8ZwcJ53","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf685112c2858e6a8728e34cb26030bdf074cef5d6e94c68e1628adb3262ade2e. 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/6TOPdRGvLxOkzle8ZwcJ53.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TOPdRGvLxOkzle8ZwcJ53.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf685112c2858e6a8728e34cb26030bdf074cef5d6e94c68e1628adb3262ade2e","isrc":"BRUM71601385","name":"Pisa Como Eu Pisei / Bum, Bum Paticumbum Prugurundum - Ao Vivo","registered_at":"2026-06-09T06:52:11Z","spotify_id":"6TOPdRGvLxOkzle8ZwcJ53","type":"track"}

Nunca Mais Vou Jurar - Ao Vivo
type: MusicRecording
duration: PT3M26S
duration ms: 206386
explicit: false
by artist: Zeca Pagodinho
by artist: Arlindo Cruz
by artist: Marcelinho Moreira
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601386
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:23:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe57bf3a3a74503735f2ee6130aced3cad0366eba472ef98f3826ad1ca4e8463d
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/1sZhAZj8jK1VygoFoJmCTM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sZhAZj8jK1VygoFoJmCTM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe57bf3a3a74503735f2ee6130aced3cad0366eba472ef98f3826ad1ca4e8463d","isrc":"BRUM71601386","name":"Nunca Mais Vou Jurar - Ao Vivo","registered_at":"2026-06-05T16:23:32Z","spotify_id":"1sZhAZj8jK1VygoFoJmCTM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57bf3a3a74503735f2ee6130aced3cad0366eba472ef98f3826ad1ca4e8463d. 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/1sZhAZj8jK1VygoFoJmCTM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sZhAZj8jK1VygoFoJmCTM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe57bf3a3a74503735f2ee6130aced3cad0366eba472ef98f3826ad1ca4e8463d","isrc":"BRUM71601386","name":"Nunca Mais Vou Jurar - Ao Vivo","registered_at":"2026-06-05T16:23:32Z","spotify_id":"1sZhAZj8jK1VygoFoJmCTM","type":"track"}

Ai Que Saudade Do Meu Amor - Ao Vivo
type: MusicRecording
duration: PT3M14S
duration ms: 194840
explicit: false
by artist: Maria Rita
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601387
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:36:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd133a064218ab684a389c9fd9721351d18be4ef4296329612debf0ae6404b759
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/2BlVanpEJTIvyDuN1DnGGf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BlVanpEJTIvyDuN1DnGGf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd133a064218ab684a389c9fd9721351d18be4ef4296329612debf0ae6404b759","isrc":"BRUM71601387","name":"Ai Que Saudade Do Meu Amor - Ao Vivo","registered_at":"2026-06-09T16:36:44Z","spotify_id":"2BlVanpEJTIvyDuN1DnGGf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd133a064218ab684a389c9fd9721351d18be4ef4296329612debf0ae6404b759. 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/2BlVanpEJTIvyDuN1DnGGf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BlVanpEJTIvyDuN1DnGGf.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd133a064218ab684a389c9fd9721351d18be4ef4296329612debf0ae6404b759","isrc":"BRUM71601387","name":"Ai Que Saudade Do Meu Amor - Ao Vivo","registered_at":"2026-06-09T16:36:44Z","spotify_id":"2BlVanpEJTIvyDuN1DnGGf","type":"track"}

Kid Cavaquinho - Ao Vivo
type: MusicRecording
duration: PT3M23S
duration ms: 203546
explicit: false
by artist: João Bosco
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601388
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:20:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8dae3b3d7b19ac7884a40b1005531cd2d63db8cc4c52b07d5bb93b730d68984
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/6chSwV3pfvRb9tfz1nnuU6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6chSwV3pfvRb9tfz1nnuU6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8dae3b3d7b19ac7884a40b1005531cd2d63db8cc4c52b07d5bb93b730d68984","isrc":"BRUM71601388","name":"Kid Cavaquinho - Ao Vivo","registered_at":"2026-06-10T14:20:02Z","spotify_id":"6chSwV3pfvRb9tfz1nnuU6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8dae3b3d7b19ac7884a40b1005531cd2d63db8cc4c52b07d5bb93b730d68984. 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/6chSwV3pfvRb9tfz1nnuU6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6chSwV3pfvRb9tfz1nnuU6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf8dae3b3d7b19ac7884a40b1005531cd2d63db8cc4c52b07d5bb93b730d68984","isrc":"BRUM71601388","name":"Kid Cavaquinho - Ao Vivo","registered_at":"2026-06-10T14:20:02Z","spotify_id":"6chSwV3pfvRb9tfz1nnuU6","type":"track"}

Quando A Gira Girou - Ao Vivo
type: MusicRecording
duration: PT3M57S
duration ms: 237706
explicit: false
by artist: Claudinho Guimaraes
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601389
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:55:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0f8b46735609584dc26d3fabff0792c2b6e1e94ba63542b44c3ec1f023c3a58
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/4UWfWnzcyPriCoCm1wg9wr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UWfWnzcyPriCoCm1wg9wr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0f8b46735609584dc26d3fabff0792c2b6e1e94ba63542b44c3ec1f023c3a58","isrc":"BRUM71601389","name":"Quando A Gira Girou - Ao Vivo","registered_at":"2026-06-07T06:55:33Z","spotify_id":"4UWfWnzcyPriCoCm1wg9wr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f8b46735609584dc26d3fabff0792c2b6e1e94ba63542b44c3ec1f023c3a58. 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/4UWfWnzcyPriCoCm1wg9wr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UWfWnzcyPriCoCm1wg9wr.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xc0f8b46735609584dc26d3fabff0792c2b6e1e94ba63542b44c3ec1f023c3a58","isrc":"BRUM71601389","name":"Quando A Gira Girou - Ao Vivo","registered_at":"2026-06-07T06:55:33Z","spotify_id":"4UWfWnzcyPriCoCm1wg9wr","type":"track"}

Nas Asas Da Paixão - Ao Vivo
type: MusicRecording
duration: PT3M43S
duration ms: 223093
explicit: false
by artist: Marcos Valle
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601390
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:55:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45a98ce11e01e7779ab904ca66af9bd941c46bea7e0ea7c533d8a8d16dd48d0b
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/6BvgNAWl8SjoUA9UV5yWy4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BvgNAWl8SjoUA9UV5yWy4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45a98ce11e01e7779ab904ca66af9bd941c46bea7e0ea7c533d8a8d16dd48d0b","isrc":"BRUM71601390","name":"Nas Asas Da Paixão - Ao Vivo","registered_at":"2026-06-10T02:55:02Z","spotify_id":"6BvgNAWl8SjoUA9UV5yWy4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a98ce11e01e7779ab904ca66af9bd941c46bea7e0ea7c533d8a8d16dd48d0b. 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/6BvgNAWl8SjoUA9UV5yWy4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BvgNAWl8SjoUA9UV5yWy4.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x45a98ce11e01e7779ab904ca66af9bd941c46bea7e0ea7c533d8a8d16dd48d0b","isrc":"BRUM71601390","name":"Nas Asas Da Paixão - Ao Vivo","registered_at":"2026-06-10T02:55:02Z","spotify_id":"6BvgNAWl8SjoUA9UV5yWy4","type":"track"}

Ter Compaixão - Ao Vivo
type: MusicRecording
duration: PT3M18S
duration ms: 198200
explicit: false
by artist: Marquinho China
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601391
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:49:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d435ecb4a78bbefaad618ab78a70271ca33efae794660d99b32a1decf65d199
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/6ou4zwzW8xFltS9fl4GlWk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ou4zwzW8xFltS9fl4GlWk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d435ecb4a78bbefaad618ab78a70271ca33efae794660d99b32a1decf65d199","isrc":"BRUM71601391","name":"Ter Compaixão - Ao Vivo","registered_at":"2026-06-11T05:49:06Z","spotify_id":"6ou4zwzW8xFltS9fl4GlWk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d435ecb4a78bbefaad618ab78a70271ca33efae794660d99b32a1decf65d199. 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/6ou4zwzW8xFltS9fl4GlWk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ou4zwzW8xFltS9fl4GlWk.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6d435ecb4a78bbefaad618ab78a70271ca33efae794660d99b32a1decf65d199","isrc":"BRUM71601391","name":"Ter Compaixão - Ao Vivo","registered_at":"2026-06-11T05:49:06Z","spotify_id":"6ou4zwzW8xFltS9fl4GlWk","type":"track"}

Delegado Chico Palha - Ao Vivo
type: MusicRecording
duration: PT2M46S
duration ms: 166986
explicit: false
by artist: Marcelo D2
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601392
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:22:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3ccedb4edb7b27e05d9c68355863f40f9e9f08bba2ae78d169ac8274272534e
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/6dtYcFGSD4mHFDIPZ05BBC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dtYcFGSD4mHFDIPZ05BBC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3ccedb4edb7b27e05d9c68355863f40f9e9f08bba2ae78d169ac8274272534e","isrc":"BRUM71601392","name":"Delegado Chico Palha - Ao Vivo","registered_at":"2026-06-07T19:22:50Z","spotify_id":"6dtYcFGSD4mHFDIPZ05BBC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ccedb4edb7b27e05d9c68355863f40f9e9f08bba2ae78d169ac8274272534e. 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/6dtYcFGSD4mHFDIPZ05BBC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dtYcFGSD4mHFDIPZ05BBC.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe3ccedb4edb7b27e05d9c68355863f40f9e9f08bba2ae78d169ac8274272534e","isrc":"BRUM71601392","name":"Delegado Chico Palha - Ao Vivo","registered_at":"2026-06-07T19:22:50Z","spotify_id":"6dtYcFGSD4mHFDIPZ05BBC","type":"track"}

Água Da Minha Sede - Ao Vivo
type: MusicRecording
duration: PT3M29S
duration ms: 209213
explicit: false
by artist: Roberta Sá
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601393
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:48:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57e618a23ac0677f59e3a3b81ffa866aa01fb278d68ef94833a9552e0ed405c5
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/3B7Mbq0WHtIk7ALWRVCsR7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3B7Mbq0WHtIk7ALWRVCsR7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57e618a23ac0677f59e3a3b81ffa866aa01fb278d68ef94833a9552e0ed405c5","isrc":"BRUM71601393","name":"Água Da Minha Sede - Ao Vivo","registered_at":"2026-06-06T16:48:38Z","spotify_id":"3B7Mbq0WHtIk7ALWRVCsR7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e618a23ac0677f59e3a3b81ffa866aa01fb278d68ef94833a9552e0ed405c5. 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/3B7Mbq0WHtIk7ALWRVCsR7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3B7Mbq0WHtIk7ALWRVCsR7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x57e618a23ac0677f59e3a3b81ffa866aa01fb278d68ef94833a9552e0ed405c5","isrc":"BRUM71601393","name":"Água Da Minha Sede - Ao Vivo","registered_at":"2026-06-06T16:48:38Z","spotify_id":"3B7Mbq0WHtIk7ALWRVCsR7","type":"track"}

Lama Nas Ruas - Ao Vivo
type: MusicRecording
duration: PT4M30S
duration ms: 270800
explicit: false
by artist: Diogo Nogueira
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601394
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:21:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ae451780a161bbf66c0ac34fc1ff7842705e4dfb9367fb9c89ad081ee33bc22
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/7BAZvafVw0SZse34Gcpxip.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BAZvafVw0SZse34Gcpxip
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ae451780a161bbf66c0ac34fc1ff7842705e4dfb9367fb9c89ad081ee33bc22","isrc":"BRUM71601394","name":"Lama Nas Ruas - Ao Vivo","registered_at":"2026-06-07T19:21:34Z","spotify_id":"7BAZvafVw0SZse34Gcpxip","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae451780a161bbf66c0ac34fc1ff7842705e4dfb9367fb9c89ad081ee33bc22. 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/7BAZvafVw0SZse34Gcpxip.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BAZvafVw0SZse34Gcpxip.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5ae451780a161bbf66c0ac34fc1ff7842705e4dfb9367fb9c89ad081ee33bc22","isrc":"BRUM71601394","name":"Lama Nas Ruas - Ao Vivo","registered_at":"2026-06-07T19:21:34Z","spotify_id":"7BAZvafVw0SZse34Gcpxip","type":"track"}

Os Papéis / O Samba É Meu Dom - Ao Vivo
type: MusicRecording
duration: PT4M24S
duration ms: 264653
explicit: false
by artist: Wilson Das Neves
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601395
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:40:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bcdd1607d38f1e92cddc8bb3c8bbd333d3ddd21e8a68bd9db31400165ab66d3
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/4hufPTxRRvTC047URlXLp3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hufPTxRRvTC047URlXLp3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bcdd1607d38f1e92cddc8bb3c8bbd333d3ddd21e8a68bd9db31400165ab66d3","isrc":"BRUM71601395","name":"Os Papéis / O Samba É Meu Dom - Ao Vivo","registered_at":"2026-06-09T14:40:42Z","spotify_id":"4hufPTxRRvTC047URlXLp3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bcdd1607d38f1e92cddc8bb3c8bbd333d3ddd21e8a68bd9db31400165ab66d3. 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/4hufPTxRRvTC047URlXLp3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hufPTxRRvTC047URlXLp3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2bcdd1607d38f1e92cddc8bb3c8bbd333d3ddd21e8a68bd9db31400165ab66d3","isrc":"BRUM71601395","name":"Os Papéis / O Samba É Meu Dom - Ao Vivo","registered_at":"2026-06-09T14:40:42Z","spotify_id":"4hufPTxRRvTC047URlXLp3","type":"track"}

Vida Da Minha Vida - Ao Vivo
type: MusicRecording
duration: PT3M26S
duration ms: 206400
explicit: false
by artist: Grupo Fundo De Quintal
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601396
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:50:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9abce957c232cd22c10c6ccacd49a5f19a6b066d8f22964917ee7f2249713348
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/0znXtJgRGy6LydXNY24TLD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0znXtJgRGy6LydXNY24TLD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9abce957c232cd22c10c6ccacd49a5f19a6b066d8f22964917ee7f2249713348","isrc":"BRUM71601396","name":"Vida Da Minha Vida - Ao Vivo","registered_at":"2026-06-09T06:50:47Z","spotify_id":"0znXtJgRGy6LydXNY24TLD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abce957c232cd22c10c6ccacd49a5f19a6b066d8f22964917ee7f2249713348. 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/0znXtJgRGy6LydXNY24TLD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0znXtJgRGy6LydXNY24TLD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9abce957c232cd22c10c6ccacd49a5f19a6b066d8f22964917ee7f2249713348","isrc":"BRUM71601396","name":"Vida Da Minha Vida - Ao Vivo","registered_at":"2026-06-09T06:50:47Z","spotify_id":"0znXtJgRGy6LydXNY24TLD","type":"track"}

Menor Abandonado - Ao Vivo
type: MusicRecording
duration: PT3M57S
duration ms: 237120
explicit: false
by artist: Pedrinho Da Flor
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601397
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:36:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8e6adf4b7e5aa014114858e287f4ce3a934e8fc00fc35d6ac91bc5b85e0bbde
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/6tyP6Dr5KtNO47aACZ7Tdd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tyP6Dr5KtNO47aACZ7Tdd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8e6adf4b7e5aa014114858e287f4ce3a934e8fc00fc35d6ac91bc5b85e0bbde","isrc":"BRUM71601397","name":"Menor Abandonado - Ao Vivo","registered_at":"2026-06-09T16:36:56Z","spotify_id":"6tyP6Dr5KtNO47aACZ7Tdd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e6adf4b7e5aa014114858e287f4ce3a934e8fc00fc35d6ac91bc5b85e0bbde. 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/6tyP6Dr5KtNO47aACZ7Tdd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tyP6Dr5KtNO47aACZ7Tdd.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf8e6adf4b7e5aa014114858e287f4ce3a934e8fc00fc35d6ac91bc5b85e0bbde","isrc":"BRUM71601397","name":"Menor Abandonado - Ao Vivo","registered_at":"2026-06-09T16:36:56Z","spotify_id":"6tyP6Dr5KtNO47aACZ7Tdd","type":"track"}

O Neguinho E A Senhorita / O Campeão (Meu Time) - Ao Vivo
type: MusicRecording
duration: PT3M47S
duration ms: 227800
explicit: false
by artist: Neguinho Da Beija Flor
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601398
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:32:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24ac4b1dbf6bbe5cad65f924af9ce0e6d329dc23578b5de8dc933bfb54697fc6
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/3jHyGlmMrpLsyF7psN0hJK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jHyGlmMrpLsyF7psN0hJK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24ac4b1dbf6bbe5cad65f924af9ce0e6d329dc23578b5de8dc933bfb54697fc6","isrc":"BRUM71601398","name":"O Neguinho E A Senhorita / O Campeão (Meu Time) - Ao Vivo","registered_at":"2026-06-09T16:32:41Z","spotify_id":"3jHyGlmMrpLsyF7psN0hJK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ac4b1dbf6bbe5cad65f924af9ce0e6d329dc23578b5de8dc933bfb54697fc6. 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/3jHyGlmMrpLsyF7psN0hJK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jHyGlmMrpLsyF7psN0hJK.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x24ac4b1dbf6bbe5cad65f924af9ce0e6d329dc23578b5de8dc933bfb54697fc6","isrc":"BRUM71601398","name":"O Neguinho E A Senhorita / O Campeão (Meu Time) - Ao Vivo","registered_at":"2026-06-09T16:32:41Z","spotify_id":"3jHyGlmMrpLsyF7psN0hJK","type":"track"}

Foi Um Rio Que Passou Em Minha Vida - Ao Vivo
type: MusicRecording
duration: PT4M57S
duration ms: 297400
explicit: false
by artist: Paulinho Da Viola
in album: Zeca Apresenta: O Quintal Do Zeca Pagodinho (Ao Vivo)
  type: MusicAlbum
  date published: 2016-03-03
isrc code: BRUM71601399
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:56:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d4a98a697fe7ae5feffe2e38630e46afd7dfd8f8c3ae5231f845d3814481841
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/6M9BbmvLlztUT60wRBAz3z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6M9BbmvLlztUT60wRBAz3z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d4a98a697fe7ae5feffe2e38630e46afd7dfd8f8c3ae5231f845d3814481841","isrc":"BRUM71601399","name":"Foi Um Rio Que Passou Em Minha Vida - Ao Vivo","registered_at":"2026-06-05T06:56:35Z","spotify_id":"6M9BbmvLlztUT60wRBAz3z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4a98a697fe7ae5feffe2e38630e46afd7dfd8f8c3ae5231f845d3814481841. 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/6M9BbmvLlztUT60wRBAz3z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6M9BbmvLlztUT60wRBAz3z.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1d4a98a697fe7ae5feffe2e38630e46afd7dfd8f8c3ae5231f845d3814481841","isrc":"BRUM71601399","name":"Foi Um Rio Que Passou Em Minha Vida - Ao Vivo","registered_at":"2026-06-05T06:56:35Z","spotify_id":"6M9BbmvLlztUT60wRBAz3z","type":"track"}

Samba em Dueto
type: MusicAlbum
date published: 2018-05-04
track: Ressuscita Ele
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223375
  explicit: false
  by artist: Dicró
  by artist: Bezerra Da Silva
  in album: Samba em Dueto
    type: MusicAlbum
    date published: 2018-05-04
  isrc code: BRCID9500057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T02:43:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x271a10613e2b1b2a1be82bd3ca154ddc21be6d938ca06ae5bbec5d4def17c10e
  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/12Fos95daL2ZrbB6c27sLR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12Fos95daL2ZrbB6c27sLR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x271a10613e2b1b2a1be82bd3ca154ddc21be6d938ca06ae5bbec5d4def17c10e","isrc":"BRCID9500057","name":"Ressuscita Ele","registered_at":"2026-06-21T02:43:19Z","spotify_id":"12Fos95daL2ZrbB6c27sLR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271a10613e2b1b2a1be82bd3ca154ddc21be6d938ca06ae5bbec5d4def17c10e. 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/12Fos95daL2ZrbB6c27sLR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12Fos95daL2ZrbB6c27sLR.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x271a10613e2b1b2a1be82bd3ca154ddc21be6d938ca06ae5bbec5d4def17c10e","isrc":"BRCID9500057","name":"Ressuscita Ele","registered_at":"2026-06-21T02:43:19Z","spotify_id":"12Fos95daL2ZrbB6c27sLR","type":"track"}
track: Desaforo
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293778
  explicit: false
  by artist: Martinho Da Vila
  by artist: Aniceto Do Imperio
  in album: Samba em Dueto
    type: MusicAlbum
    date published: 2018-05-04
  isrc code: BRCID8400003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T09:14:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce135f9bb004f947278beeaee1c104371c539b4202d054e6b88113816805f0d7
  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/6vqmnWBOhZbwVrvKofDZ2N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vqmnWBOhZbwVrvKofDZ2N
  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 0xce135f9bb004f947278beeaee1c104371c539b4202d054e6b88113816805f0d7. 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/6vqmnWBOhZbwVrvKofDZ2N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vqmnWBOhZbwVrvKofDZ2N.
    date published: 2026-07-08T03:20:19Z
track: Doces Recordações
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198112
  explicit: false
  by artist: Exporta Samba
  by artist: Dona Yvonne Lara
  in album: Samba em Dueto
    type: MusicAlbum
    date published: 2018-05-04
track: Na Gira do Mundo
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214645
  explicit: false
  by artist: Grupo Raça
  by artist: Arlindo Cruz
  in album: Samba em Dueto
    type: MusicAlbum
    date published: 2018-05-04
track: Um Samba pra Ciro Moreira
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261921
  explicit: false
  by artist: João Nogueira
  by artist: Wilson Das Neves
  in album: Samba em Dueto
    type: MusicAlbum
    date published: 2018-05-04
track: Piranha
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210930
  explicit: false
  by artist: Bezerra Da Silva
  by artist: Genaro
  in album: Samba em Dueto
    type: MusicAlbum
    date published: 2018-05-04
track: Dez Mandamentos
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212880
  explicit: false
  by artist: Zeca Pagodinho
  by artist: Exporta Samba
  in album: Samba em Dueto
    type: MusicAlbum
    date published: 2018-05-04
  isrc code: BRCID9300076
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T21:14:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc97f6666e0b22b0ac2fc02cabcc14aa1167f1aa026956dde696d852169783d36
  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/1fPXUNR1M7ZRO2XfIoAWgJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fPXUNR1M7ZRO2XfIoAWgJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc97f6666e0b22b0ac2fc02cabcc14aa1167f1aa026956dde696d852169783d36","isrc":"BRCID9300076","name":"Dez Mandamentos","registered_at":"2026-06-25T21:14:33Z","spotify_id":"1fPXUNR1M7ZRO2XfIoAWgJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97f6666e0b22b0ac2fc02cabcc14aa1167f1aa026956dde696d852169783d36. 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/1fPXUNR1M7ZRO2XfIoAWgJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fPXUNR1M7ZRO2XfIoAWgJ.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xc97f6666e0b22b0ac2fc02cabcc14aa1167f1aa026956dde696d852169783d36","isrc":"BRCID9300076","name":"Dez Mandamentos","registered_at":"2026-06-25T21:14:33Z","spotify_id":"1fPXUNR1M7ZRO2XfIoAWgJ","type":"track"}
track: Afina Meu Violão
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186781
  explicit: false
  by artist: Beth Carvalho
  by artist: Paulinho Tapajos
  in album: Samba em Dueto
    type: MusicAlbum
    date published: 2018-05-04
  isrc code: BRCID9500032
track: Feirinha da Pavuna / Razões da Calma (Calango do Morro) / Luz do Repente
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280589
  explicit: false
  by artist: Grupo Raça
  by artist: Alcione
  in album: Samba em Dueto
  isrc code: BRCID0200141
track: Falso Amor Sincero
track: Garrafada do Norte (Erva Proibida) (Ao Vivo)
track: Coração Poeta
track: Roubo do Cabrito
track: O Pagode Tem Raiz / Me Leva pra Sua Casa

Grupo Raça
type: MusicGroup

Alcione
type: MusicGroup

Samba em Dueto
type: MusicAlbum
date published: 2018-05-04

Falso Amor Sincero
type: MusicRecording
duration: PT2M36S
duration ms: 156223
explicit: false
by artist: Nelson Sargento
by artist: Claudia Telles
in album: Samba em Dueto
  type: MusicAlbum
  date published: 2018-05-04
isrc code: BRCID0200096

Garrafada do Norte (Erva Proibida) (Ao Vivo)
type: MusicRecording
duration: PT2M45S
duration ms: 165697
explicit: false
by artist: Bezerra Da Silva
by artist: Marcelo D2
in album: Samba em Dueto
  type: MusicAlbum
  date published: 2018-05-04
isrc code: BRCID0300014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T11:23:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfac03ce6e896d34428438ed04cec43a47f7dba195e7918fb3dc289a93387252
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/1vQy4NEq2GTFPwwOR7q2N4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vQy4NEq2GTFPwwOR7q2N4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfac03ce6e896d34428438ed04cec43a47f7dba195e7918fb3dc289a93387252","isrc":"BRCID0300014","name":"Garrafada do Norte (Erva Proibida) (Ao Vivo)","registered_at":"2026-06-19T11:23:25Z","spotify_id":"1vQy4NEq2GTFPwwOR7q2N4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfac03ce6e896d34428438ed04cec43a47f7dba195e7918fb3dc289a93387252. 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/1vQy4NEq2GTFPwwOR7q2N4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vQy4NEq2GTFPwwOR7q2N4.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xbfac03ce6e896d34428438ed04cec43a47f7dba195e7918fb3dc289a93387252","isrc":"BRCID0300014","name":"Garrafada do Norte (Erva Proibida) (Ao Vivo)","registered_at":"2026-06-19T11:23:25Z","spotify_id":"1vQy4NEq2GTFPwwOR7q2N4","type":"track"}

Coração Poeta
type: MusicRecording
duration: PT3M5S
duration ms: 185573
explicit: false
by artist: Paulinho Tapajos
by artist: João Nogueira
by artist: Chico Buarque
in album: Samba em Dueto
  type: MusicAlbum
  date published: 2018-05-04
isrc code: BRCID9500026

Roubo do Cabrito
type: MusicRecording
duration: PT2M41S
duration ms: 161982
explicit: false
by artist: Genaro
by artist: Bebeto Di São João
in album: Samba em Dueto
  type: MusicAlbum
  date published: 2018-05-04
isrc code: BRCID8400113

O Pagode Tem Raiz / Me Leva pra Sua Casa
type: MusicRecording
duration: PT4M29S
duration ms: 269351
explicit: false
by artist: Adalto Magalha
by artist: Darcy Maravilha
by artist: Sapato
by artist: Bebeto Di São João
in album: Samba em Dueto
  type: MusicAlbum
  date published: 2018-05-04
isrc code: BRCID8800057

Welcome To The Samba Social Club - Where The Masters Gather
type: MusicAlbum
date published: 2014-01-01
track: Só Chora Quem Ama - Ao Vivo
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231200
  explicit: false
  by artist: Zeca Pagodinho
  by artist: Nei Lopes
  in album: Welcome To The Samba Social Club - Where The Masters Gather
    type: MusicAlbum
    date published: 2014-01-01
track: Amor De Verdade - Live From Brazil/2008
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279266
  explicit: false
  by artist: Beth Carvalho
  in album: Welcome To The Samba Social Club - Where The Masters Gather
    type: MusicAlbum
    date published: 2014-01-01
track: O Quitandeiro - Ao Vivo
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181186
  explicit: false
  by artist: Monarco
  by artist: Moyseis Marques
  in album: Welcome To The Samba Social Club - Where The Masters Gather
    type: MusicAlbum
    date published: 2014-01-01
track: Sorriso Aberto - Live
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219320
  explicit: false
  by artist: Leci Brandao
  in album: Welcome To The Samba Social Club - Where The Masters Gather
    type: MusicAlbum
    date published: 2014-01-01
track: Viola De Maçaranduba / Mocotó Com Pimenta / Medley - Ao Vivo
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238000
  explicit: false
  by artist: Dudu Nobre
  by artist: Almir Guineto
  in album: Welcome To The Samba Social Club - Where The Masters Gather
    type: MusicAlbum
    date published: 2014-01-01
track: Todo Menino É Um Rei - Ao Vivo
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229920
  explicit: false
  by artist: Diogo Nogueira
  in album: Welcome To The Samba Social Club - Where The Masters Gather
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BREMI0900107
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T02:51:17+00:00
track: O Assassinato Do Camarão (Tragedia No Fundo Do Mar) - Live
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194640
  explicit: false
  by artist: Grupo Fundo De Quintal
  in album: Welcome To The Samba Social Club - Where The Masters Gather
    type: MusicAlbum
    date published: 2014-01-01
track: Canto De Rainha - Ao Vivo
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193693
  explicit: false
  by artist: Beth Carvalho
  by artist: Arlindo Cruz
  by artist: Sombrinha
  in album: Welcome To The Samba Social Club - Where The Masters Gather
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRUM71200094
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:28:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60b40a8cda72de4890cf86e2c245e621eb753089fbb53b7275f7e8b1d753210d
  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/0lEZMF3bk6m8zc2oZ4i6oA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lEZMF3bk6m8zc2oZ4i6oA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x60b40a8cda72de4890cf86e2c245e621eb753089fbb53b7275f7e8b1d753210d","isrc":"BRUM71200094","name":"Canto De Rainha - Ao Vivo","registered_at":"2026-06-04T11:28:47Z","spotify_id":"0lEZMF3bk6m8zc2oZ4i6oA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b40a8cda72de4890cf86e2c245e621eb753089fbb53b7275f7e8b1d753210d. 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/0lEZMF3bk6m8zc2oZ4i6oA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lEZMF3bk6m8zc2oZ4i6oA.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x60b40a8cda72de4890cf86e2c245e621eb753089fbb53b7275f7e8b1d753210d","isrc":"BRUM71200094","name":"Canto De Rainha - Ao Vivo","registered_at":"2026-06-04T11:28:47Z","spotify_id":"0lEZMF3bk6m8zc2oZ4i6oA","type":"track"}
track: O Mar Serenou - Live
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166666
  explicit: false
  by artist: Jorge Aragão
  in album: Welcome To The Samba Social Club - Where The Masters Gather
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BREMI0800439
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:42:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea4c81c04e2bce66c9fa6bdcbd24f0037522faa5ae5f17c88251f7767e276d35
  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/4ktrxWUMCrDNQtNa4nZd7u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ktrxWUMCrDNQtNa4nZd7u
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xea4c81c04e2bce66c9fa6bdcbd24f0037522faa5ae5f17c88251f7767e276d35","isrc":"BREMI0800439","name":"O Mar Serenou - Live","registered_at":"2026-06-07T13:42:33Z","spotify_id":"4ktrxWUMCrDNQtNa4nZd7u","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4c81c04e2bce66c9fa6bdcbd24f0037522faa5ae5f17c88251f7767e276d35. 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/4ktrxWUMCrDNQtNa4nZd7u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ktrxWUMCrDNQtNa4nZd7u.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0xea4c81c04e2bce66c9fa6bdcbd24f0037522faa5ae5f17c88251f7767e276d35","isrc":"BREMI0800439","name":"O Mar Serenou - Live","registered_at":"2026-06-07T13:42:33Z","spotify_id":"4ktrxWUMCrDNQtNa4nZd7u","type":"track"}
track: Mas Quem Disse Que Eu Te Esqueço - Live From Fundição Progresso, Rio De Janeiro, Brazil/ 2008
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206440
  explicit: false
  by artist: Dona Ivone Lara
  in album: Welcome To The Samba Social Club - Where The Masters Gather
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BREMI0800442
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T04:42:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93271eec76e3d1b4c313fe743474a346dcfa2481a30141a06d046f139dd2928a
  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
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Roda Ciranda / Segure Tudo / Casa De Bamba - Ao Vivo
track: Esta Melodia - Ao Vivo
track: Essa É Pra Quem Bebe - Ao Vivo No Rio De Janeiro / 2001
track: Juízo Final - Ao Vivo

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3fa4ZON8YI1tIpYfySnB3H.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fa4ZON8YI1tIpYfySnB3H

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x93271eec76e3d1b4c313fe743474a346dcfa2481a30141a06d046f139dd2928a","isrc":"BREMI0800442","name":"Mas Quem Disse Que Eu Te Esqueço - Live From Fundição Progresso, Rio De Janeiro, Brazil/ 2008","registered_at":"2026-06-06T04:42:33Z","spotify_id":"3fa4ZON8YI1tIpYfySnB3H","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 0x93271eec76e3d1b4c313fe743474a346dcfa2481a30141a06d046f139dd2928a. 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/3fa4ZON8YI1tIpYfySnB3H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fa4ZON8YI1tIpYfySnB3H.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x93271eec76e3d1b4c313fe743474a346dcfa2481a30141a06d046f139dd2928a","isrc":"BREMI0800442","name":"Mas Quem Disse Que Eu Te Esqueço - Live From Fundição Progresso, Rio De Janeiro, Brazil/ 2008","registered_at":"2026-06-06T04:42:33Z","spotify_id":"3fa4ZON8YI1tIpYfySnB3H","type":"track"}

Roda Ciranda / Segure Tudo / Casa De Bamba - Ao Vivo
type: MusicRecording
duration: PT3M32S
duration ms: 212680
explicit: false
by artist: Martinho Da Vila
in album: Welcome To The Samba Social Club - Where The Masters Gather
  type: MusicAlbum
  date published: 2014-01-01
isrc code: BRUM71200097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:18:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc98ca11ffbb6560eb752c0ac657dfc36acdc037896a0870127b177101d659ebc
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/4HEgvarYaXuVz7BtSek7Lk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HEgvarYaXuVz7BtSek7Lk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc98ca11ffbb6560eb752c0ac657dfc36acdc037896a0870127b177101d659ebc","isrc":"BRUM71200097","name":"Roda Ciranda / Segure Tudo / Casa De Bamba - Ao Vivo","registered_at":"2026-06-04T07:18:23Z","spotify_id":"4HEgvarYaXuVz7BtSek7Lk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98ca11ffbb6560eb752c0ac657dfc36acdc037896a0870127b177101d659ebc. 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/4HEgvarYaXuVz7BtSek7Lk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HEgvarYaXuVz7BtSek7Lk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc98ca11ffbb6560eb752c0ac657dfc36acdc037896a0870127b177101d659ebc","isrc":"BRUM71200097","name":"Roda Ciranda / Segure Tudo / Casa De Bamba - Ao Vivo","registered_at":"2026-06-04T07:18:23Z","spotify_id":"4HEgvarYaXuVz7BtSek7Lk","type":"track"}

Esta Melodia - Ao Vivo
type: MusicRecording
duration: PT3M49S
duration ms: 229066
explicit: false
by artist: Zeca Pagodinho
in album: Welcome To The Samba Social Club - Where The Masters Gather
  type: MusicAlbum
  date published: 2014-01-01

Essa É Pra Quem Bebe - Ao Vivo No Rio De Janeiro / 2001
type: MusicRecording
duration: PT3M37S
duration ms: 217146
explicit: false
by artist: Wilson Das Neves
in album: Welcome To The Samba Social Club - Where The Masters Gather
  type: MusicAlbum
  date published: 2014-01-01

Juízo Final - Ao Vivo
type: MusicRecording
duration: PT3M53S
duration ms: 233426
explicit: false
by artist: Mariene De Castro
by artist: Diogo Nogueira
in album: Welcome To The Samba Social Club - Where The Masters Gather
  type: MusicAlbum
  date published: 2014-01-01
isrc code: BRUM71201397
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:30:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99016176afad3eafcbaffbd4c6fb665cf7b17d965e6a19ee62c4bee07e92711e
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/7132OeLvyIYrPUv0sbis3K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7132OeLvyIYrPUv0sbis3K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99016176afad3eafcbaffbd4c6fb665cf7b17d965e6a19ee62c4bee07e92711e","isrc":"BRUM71201397","name":"Juízo Final - Ao Vivo","registered_at":"2026-06-09T08:30:15Z","spotify_id":"7132OeLvyIYrPUv0sbis3K","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99016176afad3eafcbaffbd4c6fb665cf7b17d965e6a19ee62c4bee07e92711e. 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/7132OeLvyIYrPUv0sbis3K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7132OeLvyIYrPUv0sbis3K.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x99016176afad3eafcbaffbd4c6fb665cf7b17d965e6a19ee62c4bee07e92711e","isrc":"BRUM71201397","name":"Juízo Final - Ao Vivo","registered_at":"2026-06-09T08:30:15Z","spotify_id":"7132OeLvyIYrPUv0sbis3K","type":"track"}

Clube de Gafieira
type: MusicAlbum
date published: 2013-04-24
track: Estatutos de Gafieira
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171426
  explicit: false
  by artist: Elza Soares
  in album: Clube de Gafieira
    type: MusicAlbum
    date published: 2013-04-24
  isrc code: BRPUI0700668
track: Chegou a Bonitona
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191480
  explicit: false
  by artist: Luiz Melodia
  in album: Clube de Gafieira
    type: MusicAlbum
    date published: 2013-04-24
  isrc code: BRPUI0700547
track: Cai Dentro
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183906
  explicit: false
  by artist: Marcos Sacramento
  in album: Clube de Gafieira
    type: MusicAlbum
    date published: 2013-04-24
  isrc code: BRPUI0600411
track: Beija-Me
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201173
  explicit: false
  by artist: Elza Soares
  in album: Clube de Gafieira
    type: MusicAlbum
    date published: 2013-04-24
  isrc code: BRPUI0700684
track: Dama Ideal
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173986
  explicit: false
  by artist: Luiz Melodia
  in album: Clube de Gafieira
    type: MusicAlbum
    date published: 2013-04-24
  isrc code: BRPUI0700544
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:11:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x807e0fbf6e3290b0dcbbadb8075e85e232b8ba158a2367fc718b6ee2fcfc6cba
  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/0jrKOo5yyPNQ7sHokTNZYo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jrKOo5yyPNQ7sHokTNZYo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x807e0fbf6e3290b0dcbbadb8075e85e232b8ba158a2367fc718b6ee2fcfc6cba","isrc":"BRPUI0700544","name":"Dama Ideal","registered_at":"2026-06-11T03:11:48Z","spotify_id":"0jrKOo5yyPNQ7sHokTNZYo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807e0fbf6e3290b0dcbbadb8075e85e232b8ba158a2367fc718b6ee2fcfc6cba. 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/0jrKOo5yyPNQ7sHokTNZYo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jrKOo5yyPNQ7sHokTNZYo.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x807e0fbf6e3290b0dcbbadb8075e85e232b8ba158a2367fc718b6ee2fcfc6cba","isrc":"BRPUI0700544","name":"Dama Ideal","registered_at":"2026-06-11T03:11:48Z","spotify_id":"0jrKOo5yyPNQ7sHokTNZYo","type":"track"}
track: Sou Eu
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166346
  explicit: false
  by artist: Chico Buarque
  by artist: Wilson Das Neves
  in album: Clube de Gafieira
    type: MusicAlbum
    date published: 2013-04-24
  isrc code: BRPUI1100325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T12:47:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa998fb2f207022556e32d227326d1b22c984428ac9ec4f06f7de306b43670bcc
  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/4oDoFkSETsqHt9f7nc1lyO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oDoFkSETsqHt9f7nc1lyO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa998fb2f207022556e32d227326d1b22c984428ac9ec4f06f7de306b43670bcc","isrc":"BRPUI1100325","name":"Sou Eu","registered_at":"2026-06-08T12:47:45Z","spotify_id":"4oDoFkSETsqHt9f7nc1lyO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa998fb2f207022556e32d227326d1b22c984428ac9ec4f06f7de306b43670bcc. 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/4oDoFkSETsqHt9f7nc1lyO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oDoFkSETsqHt9f7nc1lyO.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0xa998fb2f207022556e32d227326d1b22c984428ac9ec4f06f7de306b43670bcc","isrc":"BRPUI1100325","name":"Sou Eu","registered_at":"2026-06-08T12:47:45Z","spotify_id":"4oDoFkSETsqHt9f7nc1lyO","type":"track"}
track: Bicho do Mato
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240066
  explicit: false
  by artist: Moyseis Marques
  by artist: Leila Pinheiro
  in album: Clube de Gafieira
    type: MusicAlbum
    date published: 2013-04-24
  isrc code: BRPUI1100604
track: Na Glória
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131933
  explicit: false
  by artist: Raul De Barros
  in album: Clube de Gafieira
    type: MusicAlbum
    date published: 2013-04-24
  isrc code: BRCID8300008
track: Casa de Bamba
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183120
  explicit: false
  by artist: Raul De Barros
  by artist: Ze Ventura
  in album: Clube de Gafieira
    type: MusicAlbum
    date published: 2013-04-24
  isrc code: BRCID7900042
track: Escurinha
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135133
  explicit: false
  by artist: Raul De Barros
  by artist: Ze Ventura
  in album: Clube de Gafieira
    type: MusicAlbum
    date published: 2013-04-24
  isrc code: BRCID7900006
track: Eu Hein?
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172453
  explicit: false
  by artist: Zé da Velha
  by artist: Silveiro Pontes
  in album: Clube de Gafieira
    type: MusicAlbum
    date published: 2013-04-24
  isrc code: BRPUI0400458
track: Amor Barato
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181066
  explicit: false
  by artist: Francis Hime
  by artist: Zeca Pagodinho
  in album: Clube de Gafieira
    type: MusicAlbum
    date published: 2013-04-24
  isrc code: BRPUI0700439
  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: Chorinho Na Gafieira
track: Piston de Gafieira

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T23:01:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5fe3afeebfe8e5dbe9342645b6a82171fbd3c7af172c0b82e446556b1e1066e6

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/0br994efdANtfeSVd3lLVf.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0br994efdANtfeSVd3lLVf

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5fe3afeebfe8e5dbe9342645b6a82171fbd3c7af172c0b82e446556b1e1066e6","isrc":"BRPUI0700439","name":"Amor Barato","registered_at":"2026-06-20T23:01:28Z","spotify_id":"0br994efdANtfeSVd3lLVf","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 0x5fe3afeebfe8e5dbe9342645b6a82171fbd3c7af172c0b82e446556b1e1066e6. 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/0br994efdANtfeSVd3lLVf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0br994efdANtfeSVd3lLVf.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x5fe3afeebfe8e5dbe9342645b6a82171fbd3c7af172c0b82e446556b1e1066e6","isrc":"BRPUI0700439","name":"Amor Barato","registered_at":"2026-06-20T23:01:28Z","spotify_id":"0br994efdANtfeSVd3lLVf","type":"track"}

Chorinho Na Gafieira
type: MusicRecording
duration: PT3M32S
duration ms: 212986
explicit: false
by artist: Zé da Velha
by artist: Silvério Pontes
in album: Clube de Gafieira
  type: MusicAlbum
  date published: 2013-04-24
isrc code: BRPUI0400465

Piston de Gafieira
type: MusicRecording
duration: PT2M21S
duration ms: 141746
explicit: false
by artist: Billy Blanco
in album: Clube de Gafieira
  type: MusicAlbum
  date published: 2013-04-24
isrc code: BRPUI0200207

Estação Lapa
type: MusicAlbum
date published: 2014-08-12
track: Sem Compromisso
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170986
  explicit: false
  by artist: Orquestra Imperial
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
  isrc code: BR68F1200048
track: Brasão de Orfeu
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189546
  explicit: false
  by artist: Wilson Das Neves
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
track: Vaso Ruim
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199160
  explicit: false
  by artist: Casuarina
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
track: Dama do Cassino
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221720
  explicit: false
  by artist: Jussara Silveira
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
track: Tive Sim
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193760
  explicit: false
  by artist: Luiz Melodia
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
  isrc code: BRPUI0800383
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:27:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbfd3a890a310fc43b055167896dc871f30bc2e4bf163834dc3191d190a511228
  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/24nwszbN86CGhgKfu6oLSP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24nwszbN86CGhgKfu6oLSP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbfd3a890a310fc43b055167896dc871f30bc2e4bf163834dc3191d190a511228","isrc":"BRPUI0800383","name":"Tive Sim","registered_at":"2026-06-23T10:27:07Z","spotify_id":"24nwszbN86CGhgKfu6oLSP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd3a890a310fc43b055167896dc871f30bc2e4bf163834dc3191d190a511228. 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/24nwszbN86CGhgKfu6oLSP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24nwszbN86CGhgKfu6oLSP.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xbfd3a890a310fc43b055167896dc871f30bc2e4bf163834dc3191d190a511228","isrc":"BRPUI0800383","name":"Tive Sim","registered_at":"2026-06-23T10:27:07Z","spotify_id":"24nwszbN86CGhgKfu6oLSP","type":"track"}
track: Pra Que Discutir Com Madame
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169573
  explicit: false
  by artist: Elza Soares
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
  isrc code: BRPUI0700670
track: Samba Dos Passarinhos
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180413
  explicit: false
  by artist: Moacyr Luz
  by artist: Martinho Da Vila
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
track: Banho de Manjericão
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235106
  explicit: false
  by artist: Nilze Carvalho
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
track: As Coisas Que Mamãe Me Ensinou
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211520
  explicit: false
  by artist: Ana Costa
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
track: Bicho do Mato
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236666
  explicit: false
  by artist: Moyseis Marques
  by artist: Leila Pinheiro
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
track: São Gonça
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305453
  explicit: false
  by artist: Farofa Carioca
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
  isrc code: BRPUI1200239
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T18:08:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe113488919aefef83e12ec50c8d1194860e77c186961ae4f3c542f72c5a5961f
  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/0YFUVuidp25gWGOZCTIhSW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YFUVuidp25gWGOZCTIhSW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe113488919aefef83e12ec50c8d1194860e77c186961ae4f3c542f72c5a5961f","isrc":"BRPUI1200239","name":"São Gonça","registered_at":"2026-06-18T18:08:54Z","spotify_id":"0YFUVuidp25gWGOZCTIhSW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe113488919aefef83e12ec50c8d1194860e77c186961ae4f3c542f72c5a5961f. 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/0YFUVuidp25gWGOZCTIhSW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YFUVuidp25gWGOZCTIhSW.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe113488919aefef83e12ec50c8d1194860e77c186961ae4f3c542f72c5a5961f","isrc":"BRPUI1200239","name":"São Gonça","registered_at":"2026-06-18T18:08:54Z","spotify_id":"0YFUVuidp25gWGOZCTIhSW","type":"track"}
track: Entretanto
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234533
  explicit: false
  by artist: Mart'nália
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
track: Recado
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188186
  explicit: false
  by artist: Ifátókí Maíra Freitas
  in album: Estação Lapa
    type: MusicAlbum
    date published: 2014-08-12
track: A Volta do Malandro / Largo da Lapa
track: Tinindo Trincando

A Volta do Malandro / Largo da Lapa
type: MusicRecording
duration: PT5M21S
duration ms: 321146
explicit: false
by artist: Marcos Sacramento
in album: Estação Lapa
  type: MusicAlbum
  date published: 2014-08-12

Tinindo Trincando
type: MusicRecording
duration: PT2M50S
duration ms: 170066
explicit: false
by artist: Empolga às 9
in album: Estação Lapa
  type: MusicAlbum
  date published: 2014-08-12

Fazendo as Pazes Com o Swing
type: MusicAlbum
date published: 2014-03-01
track: Cair na Folia
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213520
  explicit: false
  by artist: Orquestra Imperial
  by artist: Duani
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01
track: Tamancas do Cateretê
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174226
  explicit: false
  by artist: Orquestra Imperial
  by artist: Ruben Jacobinha
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01
track: Alcaçuz
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252786
  explicit: false
  by artist: Orquestra Imperial
  by artist: Nina Becker
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01
track: A Saudade É Que Me Consola
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192053
  explicit: false
  by artist: Orquestra Imperial
  by artist: Moreno Veloso
  by artist: Wilson Das Neves
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01
track: Velha Estória
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194106
  explicit: false
  by artist: Orquestra Imperial
  by artist: Duani
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01
track: Mocotó em Tijuana
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218453
  explicit: false
  by artist: Orquestra Imperial
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01
track: Aguenta Mais
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199400
  explicit: false
  by artist: Orquestra Imperial
  by artist: Ruben Jacobinha
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01
track: Moléculas
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206546
  explicit: false
  by artist: Orquestra Imperial
  by artist: Nina Becker
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01
track: Apaixonado
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218266
  explicit: false
  by artist: Orquestra Imperial
  by artist: Wilson Das Neves
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01
track: Pode Ser
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190880
  explicit: false
  by artist: Orquestra Imperial
  by artist: Rodrigo Amarante
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01
  isrc code: GBNQA1400010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:16:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a9f1d80ea419d05beb067c69bb68727b3277989a1e6e498eaaf1f95ea8a598d
  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/2opMS46C0A83CbZUrImjKS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2opMS46C0A83CbZUrImjKS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4a9f1d80ea419d05beb067c69bb68727b3277989a1e6e498eaaf1f95ea8a598d","isrc":"GBNQA1400010","name":"Pode Ser","registered_at":"2026-06-21T17:16:50Z","spotify_id":"2opMS46C0A83CbZUrImjKS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9f1d80ea419d05beb067c69bb68727b3277989a1e6e498eaaf1f95ea8a598d. 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/2opMS46C0A83CbZUrImjKS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2opMS46C0A83CbZUrImjKS.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x4a9f1d80ea419d05beb067c69bb68727b3277989a1e6e498eaaf1f95ea8a598d","isrc":"GBNQA1400010","name":"Pode Ser","registered_at":"2026-06-21T17:16:50Z","spotify_id":"2opMS46C0A83CbZUrImjKS","type":"track"}
track: Fala Chorando
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223600
  explicit: false
  by artist: Orquestra Imperial
  by artist: Thelma de Freitas
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01
track: Ouvindo Vozes
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268306
  explicit: false
  by artist: Orquestra Imperial
  by artist: Moreno Veloso
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01
track: Enquanto a Gente Namora
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269493
  explicit: false
  by artist: Orquestra Imperial
  by artist: Thelma de Freitas
  in album: Fazendo as Pazes Com o Swing
    type: MusicAlbum
    date published: 2014-03-01

O samba carioca de Wilson Baptista
type: MusicAlbum
date published: 2012-06-19
track: Artigo Nacional
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200613
  explicit: false
  by artist: Elza Soares
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100001
track: Apaguei o Nome D´ela
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158760
  explicit: false
  by artist: Marcos Sacramento
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100002
track: Teu Riso Tem...
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210960
  explicit: false
  by artist: Cristina Buarque
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100003
track: Nega Luzia
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236240
  explicit: false
  by artist: Céu
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100004
track: Oh, Dona Ignez!
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213120
  explicit: false
  by artist: Rosa Passos
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100005
track: Que Malandro Você É
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188360
  explicit: false
  by artist: Zélia Duncan
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100006
track: Interessante / Essa Mulher Tem Qualquer Coisa Na Cabeça
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239106
  explicit: false
  by artist: Nina Becker
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100007
track: O Tambor do Edgard
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165453
  explicit: false
  by artist: Cristina Buarque
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100008
track: Não Me Pise o Calo
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179440
  explicit: false
  by artist: Mart'nália
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100009
track: Não Sei Dar Adeus
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179173
  explicit: false
  by artist: Marcos Sacramento
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100010
track: Louca Alegria
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186933
  explicit: false
  by artist: Wilson Das Neves
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
track: Deixai Vir a Mim As Mulheres / Boa Companheira / A Morena Que Eu Gosto / Garota Dos Discos / Essa Mulata / Os Melhores Dias da Minha Vida
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315493
  explicit: false
  by artist: Alfredo del Penho
  by artist: Paulino Dias
  by artist: Pedro Amorim
  by artist: Pedro Miranda
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
track: Timidez
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162933
  explicit: false
  by artist: Cristina Buarque
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100013
track: Rei Chicão
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226053
  explicit: false
  by artist: Tantinho da Mangueira
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100014
track: Nelson Cavaquinho
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158600
  explicit: false
  by artist: Teresa Cristina
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
track: O Princípio do Fim
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199013
  explicit: false
  by artist: Marcos Sacramento
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
track: Vinte e Cinco Anos
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172280
  explicit: false
  by artist: Cristina Buarque
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100017
track: Perdi Meu Carinho / Depois da Discussão
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171800
  explicit: false
  by artist: Claudia Ventura e Rodrigo Alzuguir
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
track: Fantoche
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189333
  explicit: false
  by artist: Marcos Sacramento
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
track: Vedete / Felicíssimo / Vagabundo
  type: MusicRecording
  duration: PT5M27S
  duration ms: 327453
  explicit: false
  by artist: Roberto Silva
  in album: O samba carioca de Wilson Baptista
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: BRZZ81100020
track: Chico Brito
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129479
  explicit: false
  by artist: Claudia Ventura e Rodrigo Alzuguir
  in album: O samba carioca de Wilson Baptista
track: Sou Fã da Jovem Guarda / A Voz do Sangue
track: Diagnóstico / Transplante de Coração
track: Meus Vinte Anos
track: Cidade de São Sebastião / Barulho No Beco
track: Largo da Lapa / História da Lapa (Trecho) / História de Criança [Trecho]
track: Lenço No Pescoço / Rapaz Folgado / Mocinho da Vila / Feitiço da Vila (Trecho) / Conversa Fiada / Palpite Infeliz [Trecho] / Frankenstein / Terra de Cego / Deixa de Ser Convencida
track: Sophia Loren / Nasci Cansado / Hildebrando / Cala a Boca Etelvina / Acertei No Milhar / Inimigo do Batente / Papai Não Vai / Mundo Às Avessas
track: Good-By, Amor
track: Café Nice
track: Oh, Seu Oscar / Mulato Calado / Preconceito
track: Louco (Ela É o Seu Mundo) / Emília / Lealdade / Se Não Fosse Eu
track: O Bonde São Januário
track: Pertinho do Céu
track: E o 56 Não Veio
track: Cadê a Jane? / No Fim da Estrada
track: Alberto Bronquiou / Sambei 24 Horas / Lavei As Mãos / Vou Botar No Fogo / Baiana Escandalosa / Rosalina
track: Balzaquiana / La Balzacienne
track: Dolores Sierra
track: Mãe Solteira
track: Coisas do Destino (Trecho) / Samba Rubro Negro / E o Juiz Apitou / No Boteco do José
track: Pedreiro Waldemar
track: Transplante de Coração
track: Meu Mundo É Hoje / Mundo de Zinco

Claudia Ventura e Rodrigo Alzuguir
type: MusicGroup

O samba carioca de Wilson Baptista
type: MusicAlbum
date published: 2012-06-19

Sou Fã da Jovem Guarda / A Voz do Sangue
type: MusicRecording
duration: PT1M43S
duration ms: 103840
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Diagnóstico / Transplante de Coração
type: MusicRecording
duration: PT3M1S
duration ms: 181026
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19
isrc code: BRZZ81100023

Meus Vinte Anos
type: MusicRecording
duration: PT1M55S
duration ms: 115333
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Cidade de São Sebastião / Barulho No Beco
type: MusicRecording
duration: PT2M5S
duration ms: 125133
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Largo da Lapa / História da Lapa (Trecho) / História de Criança [Trecho]
type: MusicRecording
duration: PT2M13S
duration ms: 133173
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19
isrc code: BRZZ81100026

Lenço No Pescoço / Rapaz Folgado / Mocinho da Vila / Feitiço da Vila (Trecho) / Conversa Fiada / Palpite Infeliz [Trecho] / Frankenstein / Terra de Cego / Deixa de Ser Convencida
type: MusicRecording
duration: PT9M18S
duration ms: 558040
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19
isrc code: BRZZ81100027

Sophia Loren / Nasci Cansado / Hildebrando / Cala a Boca Etelvina / Acertei No Milhar / Inimigo do Batente / Papai Não Vai / Mundo Às Avessas
type: MusicRecording
duration: PT8M43S
duration ms: 523386
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Good-By, Amor
type: MusicRecording
duration: PT1M27S
duration ms: 87026
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Café Nice
type: MusicRecording
duration: PT1M34S
duration ms: 94346
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Oh, Seu Oscar / Mulato Calado / Preconceito
type: MusicRecording
duration: PT4M16S
duration ms: 256480
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Louco (Ela É o Seu Mundo) / Emília / Lealdade / Se Não Fosse Eu
type: MusicRecording
duration: PT4M18S
duration ms: 258279
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

O Bonde São Januário
type: MusicRecording
duration: PT1M42S
duration ms: 102880
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19
isrc code: BRZZ81100033

Pertinho do Céu
type: MusicRecording
duration: PT0M54S
duration ms: 54520
explicit: false
by artist: Claudia Ventura
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

E o 56 Não Veio
type: MusicRecording
duration: PT1M58S
duration ms: 118066
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Cadê a Jane? / No Fim da Estrada
type: MusicRecording
duration: PT3M19S
duration ms: 199746
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Alberto Bronquiou / Sambei 24 Horas / Lavei As Mãos / Vou Botar No Fogo / Baiana Escandalosa / Rosalina
type: MusicRecording
duration: PT6M55S
duration ms: 415946
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Balzaquiana / La Balzacienne
type: MusicRecording
duration: PT2M2S
duration ms: 122386
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Dolores Sierra
type: MusicRecording
duration: PT1M39S
duration ms: 99946
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Mãe Solteira
type: MusicRecording
duration: PT1M41S
duration ms: 101920
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Coisas do Destino (Trecho) / Samba Rubro Negro / E o Juiz Apitou / No Boteco do José
type: MusicRecording
duration: PT3M35S
duration ms: 215253
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Pedreiro Waldemar
type: MusicRecording
duration: PT0M51S
duration ms: 51066
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Transplante de Coração
type: MusicRecording
duration: PT1M47S
duration ms: 107480
explicit: false
by artist: Wilson Baptista
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19

Meu Mundo É Hoje / Mundo de Zinco
type: MusicRecording
duration: PT3M21S
duration ms: 201440
explicit: false
by artist: Claudia Ventura e Rodrigo Alzuguir
in album: O samba carioca de Wilson Baptista
  type: MusicAlbum
  date published: 2012-06-19
isrc code: BRZZ81100044

Chico
type: MusicAlbum
date published: 2011-08-02
track: Querido Diário
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164186
  explicit: false
  by artist: Chico Buarque
  in album: Chico
    type: MusicAlbum
    date published: 2011-08-02
  isrc code: BRPUI1100363
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T17:12:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae1038e5b417ead24949fd51601c8fa70d9ef3bda8a160696fe9ed007ba798dd
  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/3VMXCM5ZUt34ExRwowL5PF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VMXCM5ZUt34ExRwowL5PF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae1038e5b417ead24949fd51601c8fa70d9ef3bda8a160696fe9ed007ba798dd","isrc":"BRPUI1100363","name":"Querido Diário","registered_at":"2026-06-18T17:12:19Z","spotify_id":"3VMXCM5ZUt34ExRwowL5PF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1038e5b417ead24949fd51601c8fa70d9ef3bda8a160696fe9ed007ba798dd. 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/3VMXCM5ZUt34ExRwowL5PF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VMXCM5ZUt34ExRwowL5PF.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xae1038e5b417ead24949fd51601c8fa70d9ef3bda8a160696fe9ed007ba798dd","isrc":"BRPUI1100363","name":"Querido Diário","registered_at":"2026-06-18T17:12:19Z","spotify_id":"3VMXCM5ZUt34ExRwowL5PF","type":"track"}
track: Rubato
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155573
  explicit: false
  by artist: Chico Buarque
  in album: Chico
    type: MusicAlbum
    date published: 2011-08-02
  isrc code: BRPUI1100326
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T04:07:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb69b9fbd0be0887301157c2e13b97e251a839374687ca420d8ce02dd17457b9f
  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/6zKjMsUQ7Oo7AI98R8JbHf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zKjMsUQ7Oo7AI98R8JbHf
  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 0xb69b9fbd0be0887301157c2e13b97e251a839374687ca420d8ce02dd17457b9f. 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/6zKjMsUQ7Oo7AI98R8JbHf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zKjMsUQ7Oo7AI98R8JbHf.
    date published: 2026-07-02T03:55:08Z
track: Essa Pequena
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210106
  explicit: false
  by artist: Chico Buarque
  in album: Chico
    type: MusicAlbum
    date published: 2011-08-02
  isrc code: BRPUI1100327
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:42:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60d3b2f2acb6c17576a91f3037906d43f07bd427364aab9494383054e59d9dfc
  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/4hdWDddmucnZMJpTVKswQi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hdWDddmucnZMJpTVKswQi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x60d3b2f2acb6c17576a91f3037906d43f07bd427364aab9494383054e59d9dfc","isrc":"BRPUI1100327","name":"Essa Pequena","registered_at":"2026-06-09T18:42:08Z","spotify_id":"4hdWDddmucnZMJpTVKswQi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d3b2f2acb6c17576a91f3037906d43f07bd427364aab9494383054e59d9dfc. 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/4hdWDddmucnZMJpTVKswQi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hdWDddmucnZMJpTVKswQi.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x60d3b2f2acb6c17576a91f3037906d43f07bd427364aab9494383054e59d9dfc","isrc":"BRPUI1100327","name":"Essa Pequena","registered_at":"2026-06-09T18:42:08Z","spotify_id":"4hdWDddmucnZMJpTVKswQi","type":"track"}
track: Tipo um Baião
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209333
  explicit: false
  by artist: Chico Buarque
  in album: Chico
    type: MusicAlbum
    date published: 2011-08-02
  isrc code: BRPUI1100323
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T04:20:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa487472c9a380d0263d5bbd2e6e5c86108d19ced1fa668cf8e24e015bfaac92c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2MgTPQbgW1yACBP91yNOLQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MgTPQbgW1yACBP91yNOLQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:32:13Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa487472c9a380d0263d5bbd2e6e5c86108d19ced1fa668cf8e24e015bfaac92c","isrc":"BRPUI1100323","name":"Tipo um Baião","registered_at":"2026-06-17T04:20:56Z","spotify_id":"2MgTPQbgW1yACBP91yNOLQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa487472c9a380d0263d5bbd2e6e5c86108d19ced1fa668cf8e24e015bfaac92c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:32:13Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MgTPQbgW1yACBP91yNOLQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MgTPQbgW1yACBP91yNOLQ.
    date published: 2026-06-17T20:32:13Z
    text: {"copyright_id":"0xa487472c9a380d0263d5bbd2e6e5c86108d19ced1fa668cf8e24e015bfaac92c","isrc":"BRPUI1100323","name":"Tipo um Baião","registered_at":"2026-06-17T04:20:56Z","spotify_id":"2MgTPQbgW1yACBP91yNOLQ","type":"track"}
track: Se Eu Soubesse
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204160
  explicit: false
  by artist: Chico Buarque
  by artist: Thais Gulin
  in album: Chico
    type: MusicAlbum
    date published: 2011-08-02
  isrc code: BRPUI1100330
  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: Sem Você Nº 2
track: Sou Eu
track: Nina
track: Barafunda
track: Sinhá

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T12:46:19+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf17beb54fb899ab124361c34561deb1f209d390abd2838675a9f89b2f1a26f27

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5HUgXYFhkDEYh26pw7sRUB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HUgXYFhkDEYh26pw7sRUB

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf17beb54fb899ab124361c34561deb1f209d390abd2838675a9f89b2f1a26f27","isrc":"BRPUI1100330","name":"Se Eu Soubesse","registered_at":"2026-06-08T12:46:19Z","spotify_id":"5HUgXYFhkDEYh26pw7sRUB","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 0xf17beb54fb899ab124361c34561deb1f209d390abd2838675a9f89b2f1a26f27. 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/5HUgXYFhkDEYh26pw7sRUB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HUgXYFhkDEYh26pw7sRUB.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xf17beb54fb899ab124361c34561deb1f209d390abd2838675a9f89b2f1a26f27","isrc":"BRPUI1100330","name":"Se Eu Soubesse","registered_at":"2026-06-08T12:46:19Z","spotify_id":"5HUgXYFhkDEYh26pw7sRUB","type":"track"}

Sem Você Nº 2
type: MusicRecording
duration: PT2M55S
duration ms: 175333
explicit: false
by artist: Chico Buarque
in album: Chico
  type: MusicAlbum
  date published: 2011-08-02
isrc code: BRPUI1100329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:21:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8059f5c3266b407c88affc624761652646150ed42bf0ae19f2961568366b9b9d
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/7uUM1jqkd7wcx19sorjkgl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uUM1jqkd7wcx19sorjkgl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8059f5c3266b407c88affc624761652646150ed42bf0ae19f2961568366b9b9d","isrc":"BRPUI1100329","name":"Sem Você Nº 2","registered_at":"2026-06-20T07:21:53Z","spotify_id":"7uUM1jqkd7wcx19sorjkgl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8059f5c3266b407c88affc624761652646150ed42bf0ae19f2961568366b9b9d. 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/7uUM1jqkd7wcx19sorjkgl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uUM1jqkd7wcx19sorjkgl.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8059f5c3266b407c88affc624761652646150ed42bf0ae19f2961568366b9b9d","isrc":"BRPUI1100329","name":"Sem Você Nº 2","registered_at":"2026-06-20T07:21:53Z","spotify_id":"7uUM1jqkd7wcx19sorjkgl","type":"track"}

Sou Eu
type: MusicRecording
duration: PT2M46S
duration ms: 166293
explicit: false
by artist: Chico Buarque
by artist: Wilson Das Neves
in album: Chico
  type: MusicAlbum
  date published: 2011-08-02
isrc code: BRPUI1100325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:47:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa998fb2f207022556e32d227326d1b22c984428ac9ec4f06f7de306b43670bcc
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/5XwtR1sY2n4UZGEsuCjocV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XwtR1sY2n4UZGEsuCjocV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa998fb2f207022556e32d227326d1b22c984428ac9ec4f06f7de306b43670bcc","isrc":"BRPUI1100325","name":"Sou Eu","registered_at":"2026-06-08T12:47:45Z","spotify_id":"5XwtR1sY2n4UZGEsuCjocV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa998fb2f207022556e32d227326d1b22c984428ac9ec4f06f7de306b43670bcc. 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/5XwtR1sY2n4UZGEsuCjocV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XwtR1sY2n4UZGEsuCjocV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa998fb2f207022556e32d227326d1b22c984428ac9ec4f06f7de306b43670bcc","isrc":"BRPUI1100325","name":"Sou Eu","registered_at":"2026-06-08T12:47:45Z","spotify_id":"5XwtR1sY2n4UZGEsuCjocV","type":"track"}

Nina
type: MusicRecording
duration: PT3M9S
duration ms: 189840
explicit: false
by artist: Chico Buarque
in album: Chico
  type: MusicAlbum
  date published: 2011-08-02
isrc code: BRPUI1100324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:13:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68f7f5b7930f4513479191c303e7d7f18ef2fa752ce00722e6dcc888e4946cb9
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/3M9lr8LphpnPjyxvC9zCMY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M9lr8LphpnPjyxvC9zCMY
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 0x68f7f5b7930f4513479191c303e7d7f18ef2fa752ce00722e6dcc888e4946cb9. 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/3M9lr8LphpnPjyxvC9zCMY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M9lr8LphpnPjyxvC9zCMY.
  date published: 2026-07-02T03:55:08Z

Barafunda
type: MusicRecording
duration: PT2M46S
duration ms: 166533
explicit: false
by artist: Chico Buarque
in album: Chico
  type: MusicAlbum
  date published: 2011-08-02
isrc code: BRPUI1100328
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:22:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf575aff3baf9e2b6052d3405daef2a50d07a0db84c4523144ffe40838839dea
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/0n9wrK5gljlkChJNW4QMy0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0n9wrK5gljlkChJNW4QMy0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf575aff3baf9e2b6052d3405daef2a50d07a0db84c4523144ffe40838839dea. 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/0n9wrK5gljlkChJNW4QMy0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0n9wrK5gljlkChJNW4QMy0.
  date published: 2026-07-02T03:30:09Z

Sinhá
type: MusicRecording
duration: PT4M1S
duration ms: 241106
explicit: false
by artist: Chico Buarque
by artist: João Bosco
in album: Chico
  type: MusicAlbum
  date published: 2011-08-02
isrc code: BRPUI1100331
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:57:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0e12cbed243a6cd2d24c37dec76d9ff73bf17f553e720397842da2b35d5e68b
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/670owD7N5oF90HVwMPTzCv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/670owD7N5oF90HVwMPTzCv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0e12cbed243a6cd2d24c37dec76d9ff73bf17f553e720397842da2b35d5e68b","isrc":"BRPUI1100331","name":"Sinhá","registered_at":"2026-06-07T13:57:16Z","spotify_id":"670owD7N5oF90HVwMPTzCv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e12cbed243a6cd2d24c37dec76d9ff73bf17f553e720397842da2b35d5e68b. 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/670owD7N5oF90HVwMPTzCv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/670owD7N5oF90HVwMPTzCv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf0e12cbed243a6cd2d24c37dec76d9ff73bf17f553e720397842da2b35d5e68b","isrc":"BRPUI1100331","name":"Sinhá","registered_at":"2026-06-07T13:57:16Z","spotify_id":"670owD7N5oF90HVwMPTzCv","type":"track"}

Sambabook Dona Ivone Lara, Vol. 2
type: MusicAlbum
date published: 2015-08-19
track: Alguém Me Avisou
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179013
  explicit: false
  by artist: Caetano Veloso
  in album: Sambabook Dona Ivone Lara, Vol. 2
    type: MusicAlbum
    date published: 2015-08-19
  isrc code: BRUKM1500014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:52:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c5f65988d4362c684c1f8ced94b443aea66e0585dac0bd0a55380c6adfd1ddb
  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/2luFJZlHAnWnjHU8PIUvrU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2luFJZlHAnWnjHU8PIUvrU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3c5f65988d4362c684c1f8ced94b443aea66e0585dac0bd0a55380c6adfd1ddb","isrc":"BRUKM1500014","name":"Alguém Me Avisou","registered_at":"2026-06-07T06:52:20Z","spotify_id":"2luFJZlHAnWnjHU8PIUvrU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5f65988d4362c684c1f8ced94b443aea66e0585dac0bd0a55380c6adfd1ddb. 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/2luFJZlHAnWnjHU8PIUvrU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2luFJZlHAnWnjHU8PIUvrU.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x3c5f65988d4362c684c1f8ced94b443aea66e0585dac0bd0a55380c6adfd1ddb","isrc":"BRUKM1500014","name":"Alguém Me Avisou","registered_at":"2026-06-07T06:52:20Z","spotify_id":"2luFJZlHAnWnjHU8PIUvrU","type":"track"}
track: Andei para Curimá
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214600
  explicit: false
  by artist: Martinho Da Vila
  in album: Sambabook Dona Ivone Lara, Vol. 2
    type: MusicAlbum
    date published: 2015-08-19
  isrc code: BRUKM1500015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:31:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e130b6bcbc765c4bb9cc6d34b5cb74fee2fb36d6558ab15b45178e3a9270a6d
  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/4we4kVvtJfeFRE9uklIOqE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4we4kVvtJfeFRE9uklIOqE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e130b6bcbc765c4bb9cc6d34b5cb74fee2fb36d6558ab15b45178e3a9270a6d","isrc":"BRUKM1500015","name":"Andei para Curimá","registered_at":"2026-06-17T22:31:06Z","spotify_id":"4we4kVvtJfeFRE9uklIOqE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e130b6bcbc765c4bb9cc6d34b5cb74fee2fb36d6558ab15b45178e3a9270a6d. 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/4we4kVvtJfeFRE9uklIOqE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4we4kVvtJfeFRE9uklIOqE.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7e130b6bcbc765c4bb9cc6d34b5cb74fee2fb36d6558ab15b45178e3a9270a6d","isrc":"BRUKM1500015","name":"Andei para Curimá","registered_at":"2026-06-17T22:31:06Z","spotify_id":"4we4kVvtJfeFRE9uklIOqE","type":"track"}
track: Amor Relativo
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286480
  explicit: false
  by artist: Diogo Nogueira
  in album: Sambabook Dona Ivone Lara, Vol. 2
    type: MusicAlbum
    date published: 2015-08-19
  isrc code: BRUKM1500016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T04:24:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb3f556e0cc54c7aabfab416a3432bce5d567423297f8b70def51c221ae0b0342
  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/3DIcMz2561J2eM1PxcjPm4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DIcMz2561J2eM1PxcjPm4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb3f556e0cc54c7aabfab416a3432bce5d567423297f8b70def51c221ae0b0342","isrc":"BRUKM1500016","name":"Amor Relativo","registered_at":"2026-06-22T04:24:53Z","spotify_id":"3DIcMz2561J2eM1PxcjPm4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f556e0cc54c7aabfab416a3432bce5d567423297f8b70def51c221ae0b0342. 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/3DIcMz2561J2eM1PxcjPm4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DIcMz2561J2eM1PxcjPm4.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xb3f556e0cc54c7aabfab416a3432bce5d567423297f8b70def51c221ae0b0342","isrc":"BRUKM1500016","name":"Amor Relativo","registered_at":"2026-06-22T04:24:53Z","spotify_id":"3DIcMz2561J2eM1PxcjPm4","type":"track"}
track: Preá Comeu
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197213
  explicit: false
  by artist: Grupo Fundo De Quintal
  in album: Sambabook Dona Ivone Lara, Vol. 2
    type: MusicAlbum
    date published: 2015-08-19
  isrc code: BRUKM1500017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T04:22:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb45e0123ff4f7bb0e6626602e9a4e1687076edc2777d79d90a586518b92c7049
  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/2HLbFTwYFAaUuHAtubNiyS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HLbFTwYFAaUuHAtubNiyS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb45e0123ff4f7bb0e6626602e9a4e1687076edc2777d79d90a586518b92c7049","isrc":"BRUKM1500017","name":"Preá Comeu","registered_at":"2026-06-20T04:22:07Z","spotify_id":"2HLbFTwYFAaUuHAtubNiyS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45e0123ff4f7bb0e6626602e9a4e1687076edc2777d79d90a586518b92c7049. 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/2HLbFTwYFAaUuHAtubNiyS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HLbFTwYFAaUuHAtubNiyS.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xb45e0123ff4f7bb0e6626602e9a4e1687076edc2777d79d90a586518b92c7049","isrc":"BRUKM1500017","name":"Preá Comeu","registered_at":"2026-06-20T04:22:07Z","spotify_id":"2HLbFTwYFAaUuHAtubNiyS","type":"track"}
track: Tendência
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198333
  explicit: false
  by artist: Zélia Duncan
  in album: Sambabook Dona Ivone Lara, Vol. 2
    type: MusicAlbum
    date published: 2015-08-19
  isrc code: BRUKM1500018
  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: Liberdade
track: A Sereia Guiomar
track: Dizer Não pro Adeus
track: Bodas de Ouro
track: Força da Imaginação
track: Alvorecer
track: Os Cinco Bailes da História do Rio
track: Sonho Meu

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T16:18:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb15e791383e9bb593c06e669ac532df5f7ab1cdc651ac60bb4404a825d0ef5fb

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/3PbksKiJMRLtZNS77TRALj.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PbksKiJMRLtZNS77TRALj

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb15e791383e9bb593c06e669ac532df5f7ab1cdc651ac60bb4404a825d0ef5fb","isrc":"BRUKM1500018","name":"Tendência","registered_at":"2026-06-10T16:18:28Z","spotify_id":"3PbksKiJMRLtZNS77TRALj","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 0xb15e791383e9bb593c06e669ac532df5f7ab1cdc651ac60bb4404a825d0ef5fb. 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/3PbksKiJMRLtZNS77TRALj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PbksKiJMRLtZNS77TRALj.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xb15e791383e9bb593c06e669ac532df5f7ab1cdc651ac60bb4404a825d0ef5fb","isrc":"BRUKM1500018","name":"Tendência","registered_at":"2026-06-10T16:18:28Z","spotify_id":"3PbksKiJMRLtZNS77TRALj","type":"track"}

Liberdade
type: MusicRecording
duration: PT3M51S
duration ms: 231560
explicit: false
by artist: Xande de Pilares
in album: Sambabook Dona Ivone Lara, Vol. 2
  type: MusicAlbum
  date published: 2015-08-19
isrc code: BRUKM1500019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:57:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5594602cb77cb1d20700032d84eec756cd022736a0bdef3c2962426b5b81f1c1
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/5ViGryB2ybTZtQakDTRLWW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ViGryB2ybTZtQakDTRLWW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5594602cb77cb1d20700032d84eec756cd022736a0bdef3c2962426b5b81f1c1. 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/5ViGryB2ybTZtQakDTRLWW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ViGryB2ybTZtQakDTRLWW.
  date published: 2026-06-13T17:25:41Z

A Sereia Guiomar
type: MusicRecording
duration: PT4M37S
duration ms: 277106
explicit: false
by artist: Elba Ramalho
in album: Sambabook Dona Ivone Lara, Vol. 2
  type: MusicAlbum
  date published: 2015-08-19
isrc code: BRUKM1500020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T05:10:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0235689fb77f7cee401cc63bbb33fb99b3ad957ffef52206c59cb8f40a57279e
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/6jC18psHnLgxBIE1isvZyA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jC18psHnLgxBIE1isvZyA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0235689fb77f7cee401cc63bbb33fb99b3ad957ffef52206c59cb8f40a57279e","isrc":"BRUKM1500020","name":"A Sereia Guiomar","registered_at":"2026-06-19T05:10:38Z","spotify_id":"6jC18psHnLgxBIE1isvZyA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0235689fb77f7cee401cc63bbb33fb99b3ad957ffef52206c59cb8f40a57279e. 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/6jC18psHnLgxBIE1isvZyA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jC18psHnLgxBIE1isvZyA.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0235689fb77f7cee401cc63bbb33fb99b3ad957ffef52206c59cb8f40a57279e","isrc":"BRUKM1500020","name":"A Sereia Guiomar","registered_at":"2026-06-19T05:10:38Z","spotify_id":"6jC18psHnLgxBIE1isvZyA","type":"track"}

Dizer Não pro Adeus
type: MusicRecording
duration: PT3M6S
duration ms: 186413
explicit: false
by artist: Reinaldo
in album: Sambabook Dona Ivone Lara, Vol. 2
  type: MusicAlbum
  date published: 2015-08-19
isrc code: BRUKM1500021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:30:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b5769b3cb3baf05b17d9831fbfd1e8f06203045163c96f977ad58c63f803a90
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/2Zyde3YaeV0VuVToxsCGnz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Zyde3YaeV0VuVToxsCGnz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b5769b3cb3baf05b17d9831fbfd1e8f06203045163c96f977ad58c63f803a90","isrc":"BRUKM1500021","name":"Dizer Não pro Adeus","registered_at":"2026-06-17T22:30:48Z","spotify_id":"2Zyde3YaeV0VuVToxsCGnz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5769b3cb3baf05b17d9831fbfd1e8f06203045163c96f977ad58c63f803a90. 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/2Zyde3YaeV0VuVToxsCGnz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Zyde3YaeV0VuVToxsCGnz.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5b5769b3cb3baf05b17d9831fbfd1e8f06203045163c96f977ad58c63f803a90","isrc":"BRUKM1500021","name":"Dizer Não pro Adeus","registered_at":"2026-06-17T22:30:48Z","spotify_id":"2Zyde3YaeV0VuVToxsCGnz","type":"track"}

Bodas de Ouro
type: MusicRecording
duration: PT4M29S
duration ms: 269213
explicit: false
by artist: Lu Carvalho
in album: Sambabook Dona Ivone Lara, Vol. 2
  type: MusicAlbum
  date published: 2015-08-19
isrc code: BRUKM1500022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:41:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33e21b985a6aee54991a68b87c67dbb3d4376f66587baa7f6953295ee9cfa0f5
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/3S6n5xmRR80AxyeCbAoDGj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S6n5xmRR80AxyeCbAoDGj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33e21b985a6aee54991a68b87c67dbb3d4376f66587baa7f6953295ee9cfa0f5","isrc":"BRUKM1500022","name":"Bodas de Ouro","registered_at":"2026-06-21T21:41:08Z","spotify_id":"3S6n5xmRR80AxyeCbAoDGj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e21b985a6aee54991a68b87c67dbb3d4376f66587baa7f6953295ee9cfa0f5. 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/3S6n5xmRR80AxyeCbAoDGj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S6n5xmRR80AxyeCbAoDGj.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x33e21b985a6aee54991a68b87c67dbb3d4376f66587baa7f6953295ee9cfa0f5","isrc":"BRUKM1500022","name":"Bodas de Ouro","registered_at":"2026-06-21T21:41:08Z","spotify_id":"3S6n5xmRR80AxyeCbAoDGj","type":"track"}

Força da Imaginação
type: MusicRecording
duration: PT3M22S
duration ms: 202400
explicit: false
by artist: Arlindo Cruz
in album: Sambabook Dona Ivone Lara, Vol. 2
  type: MusicAlbum
  date published: 2015-08-19
isrc code: BRUKM1500023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:18:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa844da3632a19da4c209cad7a4c18d7ceaa4879ceb64707f2fd6461a16447000
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/7KNcjxUXg2nQZxt6twt2HT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KNcjxUXg2nQZxt6twt2HT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa844da3632a19da4c209cad7a4c18d7ceaa4879ceb64707f2fd6461a16447000","isrc":"BRUKM1500023","name":"Força da Imaginação","registered_at":"2026-06-20T04:18:33Z","spotify_id":"7KNcjxUXg2nQZxt6twt2HT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa844da3632a19da4c209cad7a4c18d7ceaa4879ceb64707f2fd6461a16447000. 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/7KNcjxUXg2nQZxt6twt2HT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KNcjxUXg2nQZxt6twt2HT.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa844da3632a19da4c209cad7a4c18d7ceaa4879ceb64707f2fd6461a16447000","isrc":"BRUKM1500023","name":"Força da Imaginação","registered_at":"2026-06-20T04:18:33Z","spotify_id":"7KNcjxUXg2nQZxt6twt2HT","type":"track"}

Alvorecer
type: MusicRecording
duration: PT2M30S
duration ms: 150826
explicit: false
by artist: Áurea Martins
in album: Sambabook Dona Ivone Lara, Vol. 2
  type: MusicAlbum
  date published: 2015-08-19
isrc code: BRUKM1500024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:30:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a87305f628207ed53f42f47aaae117dd8b21fbefd112f5f83cd34215e674084
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/7hz9VgYWhYO3btWsnShQbI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hz9VgYWhYO3btWsnShQbI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a87305f628207ed53f42f47aaae117dd8b21fbefd112f5f83cd34215e674084. 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/7hz9VgYWhYO3btWsnShQbI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hz9VgYWhYO3btWsnShQbI.
  date published: 2026-07-02T03:30:09Z

Os Cinco Bailes da História do Rio
type: MusicRecording
duration: PT3M8S
duration ms: 188666
explicit: false
by artist: Wilson Das Neves
in album: Sambabook Dona Ivone Lara, Vol. 2
  type: MusicAlbum
  date published: 2015-08-19
isrc code: BRUKM1500025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:53:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x768656a2d82578030cd03812eafdab42b0d2f55f6a8e3300020f72a5a7fdfb22
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/4FRpe59ICMue9irRO0aYYl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FRpe59ICMue9irRO0aYYl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x768656a2d82578030cd03812eafdab42b0d2f55f6a8e3300020f72a5a7fdfb22","isrc":"BRUKM1500025","name":"Os Cinco Bailes da História do Rio","registered_at":"2026-06-10T00:53:00Z","spotify_id":"4FRpe59ICMue9irRO0aYYl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768656a2d82578030cd03812eafdab42b0d2f55f6a8e3300020f72a5a7fdfb22. 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/4FRpe59ICMue9irRO0aYYl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FRpe59ICMue9irRO0aYYl.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x768656a2d82578030cd03812eafdab42b0d2f55f6a8e3300020f72a5a7fdfb22","isrc":"BRUKM1500025","name":"Os Cinco Bailes da História do Rio","registered_at":"2026-06-10T00:53:00Z","spotify_id":"4FRpe59ICMue9irRO0aYYl","type":"track"}

Sonho Meu
type: MusicRecording
duration: PT3M48S
duration ms: 228706
explicit: false
by artist: Dona Ivone Lara
by artist: Caetano Veloso
by artist: Martinho Da Vila
by artist: Diogo Nogueira
by artist: Bruno Castro
by artist: Grupo Fundo De Quintal
by artist: Zélia Duncan
by artist: Xande de Pilares
by artist: Elba Ramalho
by artist: Reinaldo
by artist: Lu Carvalho
by artist: Arlindo Cruz
by artist: Áurea Martins
by artist: Maria Bethânia
by artist: Aline Calixto
by artist: Luiza Dionísio
by artist: Vanessa Da Mata
by artist: Criolo
by artist: Hamilton De Holanda
by artist: Teresa Cristina
by artist: Zeca Pagodinho
by artist: Wilson Das Neves
by artist: Leci Brandao
by artist: Adriana Calcanhotto
by artist: Mariene De Castro
by artist: Carminho
by artist: Sambabook
in album: Sambabook Dona Ivone Lara, Vol. 2
  type: MusicAlbum
  date published: 2015-08-19
isrc code: BRUKM1500026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:08:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x839be03b00bfa75a3938d3c0af7f6ef9240aea35d462d5eb1ddb6e40eb179c05
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/4wUzJax4y4a6jIhbF28LoC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wUzJax4y4a6jIhbF28LoC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x839be03b00bfa75a3938d3c0af7f6ef9240aea35d462d5eb1ddb6e40eb179c05","isrc":"BRUKM1500026","name":"Sonho Meu","registered_at":"2026-06-01T15:08:32Z","spotify_id":"4wUzJax4y4a6jIhbF28LoC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839be03b00bfa75a3938d3c0af7f6ef9240aea35d462d5eb1ddb6e40eb179c05. 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/4wUzJax4y4a6jIhbF28LoC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wUzJax4y4a6jIhbF28LoC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x839be03b00bfa75a3938d3c0af7f6ef9240aea35d462d5eb1ddb6e40eb179c05","isrc":"BRUKM1500026","name":"Sonho Meu","registered_at":"2026-06-01T15:08:32Z","spotify_id":"4wUzJax4y4a6jIhbF28LoC","type":"track"}

Se Me Chamar, Ô Sorte
type: MusicAlbum
date published: 2015-02-27
track: Se Me Chamar, Ô Sorte!
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218880
  explicit: false
  by artist: Wilson Das Neves
  by artist: Cláudio Jorge
  in album: Se Me Chamar, Ô Sorte
    type: MusicAlbum
    date published: 2015-02-27
  isrc code: BRMUD1200098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:36:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x147785df5ca0badffc58bee799a15336ae1af8dd8988eadd3f68a9f29da0378e
  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/0CbaCHAddjPeDbA7x5Y2xp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CbaCHAddjPeDbA7x5Y2xp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x147785df5ca0badffc58bee799a15336ae1af8dd8988eadd3f68a9f29da0378e","isrc":"BRMUD1200098","name":"Se Me Chamar, Ô Sorte!","registered_at":"2026-06-07T14:36:39Z","spotify_id":"0CbaCHAddjPeDbA7x5Y2xp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147785df5ca0badffc58bee799a15336ae1af8dd8988eadd3f68a9f29da0378e. 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/0CbaCHAddjPeDbA7x5Y2xp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CbaCHAddjPeDbA7x5Y2xp.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x147785df5ca0badffc58bee799a15336ae1af8dd8988eadd3f68a9f29da0378e","isrc":"BRMUD1200098","name":"Se Me Chamar, Ô Sorte!","registered_at":"2026-06-07T14:36:39Z","spotify_id":"0CbaCHAddjPeDbA7x5Y2xp","type":"track"}
track: Cara de Queixa
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202040
  explicit: false
  by artist: Wilson Das Neves
  in album: Se Me Chamar, Ô Sorte
    type: MusicAlbum
    date published: 2015-02-27
  isrc code: BRMUD1200099
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:54:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe81c467a84c17012eb8ba00f6adfc956235455aa68d7bbe0dc82dae815c1f7c5
  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/6kqoPjSddcTxDvpUl11Kt2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kqoPjSddcTxDvpUl11Kt2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe81c467a84c17012eb8ba00f6adfc956235455aa68d7bbe0dc82dae815c1f7c5","isrc":"BRMUD1200099","name":"Cara de Queixa","registered_at":"2026-06-27T08:54:39Z","spotify_id":"6kqoPjSddcTxDvpUl11Kt2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81c467a84c17012eb8ba00f6adfc956235455aa68d7bbe0dc82dae815c1f7c5. 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/6kqoPjSddcTxDvpUl11Kt2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kqoPjSddcTxDvpUl11Kt2.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xe81c467a84c17012eb8ba00f6adfc956235455aa68d7bbe0dc82dae815c1f7c5","isrc":"BRMUD1200099","name":"Cara de Queixa","registered_at":"2026-06-27T08:54:39Z","spotify_id":"6kqoPjSddcTxDvpUl11Kt2","type":"track"}
track: Trato
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188520
  explicit: false
  by artist: Wilson Das Neves
  in album: Se Me Chamar, Ô Sorte
    type: MusicAlbum
    date published: 2015-02-27
  isrc code: BRMUD1200100
track: Dono da Razão
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203026
  explicit: false
  by artist: Wilson Das Neves
  in album: Se Me Chamar, Ô Sorte
    type: MusicAlbum
    date published: 2015-02-27
  isrc code: BRMUD1200101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T11:26:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76440b286519b1de70e5d76a305266e56c49787f0324463c6580384690cb230b
  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/3cZwHNO879pYeR6giXUsN2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cZwHNO879pYeR6giXUsN2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x76440b286519b1de70e5d76a305266e56c49787f0324463c6580384690cb230b","isrc":"BRMUD1200101","name":"Dono da Razão","registered_at":"2026-06-27T11:26:52Z","spotify_id":"3cZwHNO879pYeR6giXUsN2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76440b286519b1de70e5d76a305266e56c49787f0324463c6580384690cb230b. 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/3cZwHNO879pYeR6giXUsN2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cZwHNO879pYeR6giXUsN2.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x76440b286519b1de70e5d76a305266e56c49787f0324463c6580384690cb230b","isrc":"BRMUD1200101","name":"Dono da Razão","registered_at":"2026-06-27T11:26:52Z","spotify_id":"3cZwHNO879pYeR6giXUsN2","type":"track"}
track: Ao Nosso Amor Maior
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250266
  explicit: false
  by artist: Wilson Das Neves
  by artist: Áurea Martins
  in album: Se Me Chamar, Ô Sorte
    type: MusicAlbum
    date published: 2015-02-27
  isrc code: BRMUD1200102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:16:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6da2cf0e1cea4ec755783f7cee5dc36f26a4861a3b996c6fa0dc832d99dfb67d
  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/6xinSsvsM3Dyp43hby1i0R.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xinSsvsM3Dyp43hby1i0R
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6da2cf0e1cea4ec755783f7cee5dc36f26a4861a3b996c6fa0dc832d99dfb67d","isrc":"BRMUD1200102","name":"Ao Nosso Amor Maior","registered_at":"2026-06-24T17:16:46Z","spotify_id":"6xinSsvsM3Dyp43hby1i0R","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da2cf0e1cea4ec755783f7cee5dc36f26a4861a3b996c6fa0dc832d99dfb67d. 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/6xinSsvsM3Dyp43hby1i0R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xinSsvsM3Dyp43hby1i0R.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6da2cf0e1cea4ec755783f7cee5dc36f26a4861a3b996c6fa0dc832d99dfb67d","isrc":"BRMUD1200102","name":"Ao Nosso Amor Maior","registered_at":"2026-06-24T17:16:46Z","spotify_id":"6xinSsvsM3Dyp43hby1i0R","type":"track"}
track: Fragmentos do Amor
track: Jeito Errado
track: Peão de Obra
track: Limites
track: Feito Siameses
track: Licor, Sereno e Magoas
track: Mascara de Cera
track: Não Existe Mais Saudade
track: Samba para o João

Fragmentos do Amor
type: MusicRecording
duration: PT4M1S
duration ms: 241413
explicit: false
by artist: Wilson Das Neves
in album: Se Me Chamar, Ô Sorte
  type: MusicAlbum
  date published: 2015-02-27
isrc code: BRMUD1200103

Jeito Errado
type: MusicRecording
duration: PT3M24S
duration ms: 204093
explicit: false
by artist: Wilson Das Neves
in album: Se Me Chamar, Ô Sorte
  type: MusicAlbum
  date published: 2015-02-27
isrc code: BRMUD1200104

Peão de Obra
type: MusicRecording
duration: PT3M36S
duration ms: 216346
explicit: false
by artist: Wilson Das Neves
in album: Se Me Chamar, Ô Sorte
  type: MusicAlbum
  date published: 2015-02-27
isrc code: BRMUD1200105

Limites
type: MusicRecording
duration: PT2M53S
duration ms: 173200
explicit: false
by artist: Wilson Das Neves
in album: Se Me Chamar, Ô Sorte
  type: MusicAlbum
  date published: 2015-02-27
isrc code: BRMUD1200108

Feito Siameses
type: MusicRecording
duration: PT2M59S
duration ms: 179973
explicit: false
by artist: Wilson Das Neves
in album: Se Me Chamar, Ô Sorte
  type: MusicAlbum
  date published: 2015-02-27
isrc code: BRMUD1200109

Licor, Sereno e Magoas
type: MusicRecording
duration: PT5M25S
duration ms: 325226
explicit: false
by artist: Wilson Das Neves
in album: Se Me Chamar, Ô Sorte
  type: MusicAlbum
  date published: 2015-02-27
isrc code: BRMUD1200110

Mascara de Cera
type: MusicRecording
duration: PT4M15S
duration ms: 255693
explicit: false
by artist: Wilson Das Neves
in album: Se Me Chamar, Ô Sorte
  type: MusicAlbum
  date published: 2015-02-27
isrc code: BRMUD1200111

Não Existe Mais Saudade
type: MusicRecording
duration: PT3M10S
duration ms: 190746
explicit: false
by artist: Wilson Das Neves
in album: Se Me Chamar, Ô Sorte
  type: MusicAlbum
  date published: 2015-02-27
isrc code: BRMUD1200112

Samba para o João
type: MusicRecording
duration: PT2M58S
duration ms: 178533
explicit: false
by artist: Wilson Das Neves
in album: Se Me Chamar, Ô Sorte
  type: MusicAlbum
  date published: 2015-02-27
isrc code: BRMUD1200113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:19:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc083c8249e8825131f90d9c36163c4d51520128e160d384b1b7e1a1df4a4bdb1
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/2NU2BFgHWJ0MnqLDUeVDJY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NU2BFgHWJ0MnqLDUeVDJY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc083c8249e8825131f90d9c36163c4d51520128e160d384b1b7e1a1df4a4bdb1","isrc":"BRMUD1200113","name":"Samba para o João","registered_at":"2026-06-25T08:19:39Z","spotify_id":"2NU2BFgHWJ0MnqLDUeVDJY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc083c8249e8825131f90d9c36163c4d51520128e160d384b1b7e1a1df4a4bdb1. 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/2NU2BFgHWJ0MnqLDUeVDJY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NU2BFgHWJ0MnqLDUeVDJY.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc083c8249e8825131f90d9c36163c4d51520128e160d384b1b7e1a1df4a4bdb1","isrc":"BRMUD1200113","name":"Samba para o João","registered_at":"2026-06-25T08:19:39Z","spotify_id":"2NU2BFgHWJ0MnqLDUeVDJY","type":"track"}

Senzala e Favela
type: MusicAlbum
date published: 2023-06-30
track: Se Você Não Me Levar
  type: MusicRecording
  duration: PT5M40S
  duration ms: 340209
  explicit: false
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: BCXAG2300003
track: Que Beleza de Nêga
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202769
  explicit: false
  by artist: Seu Jorge
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: BCXAG2300004
track: Embarcação
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209890
  explicit: false
  by artist: Áurea Martins
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: BCXAG2300005
track: Sem Porto
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230095
  explicit: false
  by artist: Zeca Pagodinho
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: BCXAG2300006
track: Senzala e Favela
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181344
  explicit: false
  by artist: Wilson Das Neves
  by artist: Chico Buarque
  by artist: Emicida
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: BCXAG2300001
track: O Dia Em Que o Morro Descer e Não For Carnaval
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257471
  explicit: false
  by artist: Marcelo D2
  by artist: BNegão
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: BCXAG2300007
track: Café com Leite
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248604
  explicit: false
  by artist: Moyseis Marques
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
track: Um Novo Amor Chegou
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224228
  explicit: false
  by artist: Ney Matogrosso
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
track: O Que É Carnaval
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293686
  explicit: false
  by artist: Rodrigo Amarante
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: BCXAG2300010
track: Samba para João
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167422
  explicit: false
  by artist: Chico Buarque
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: BCXAG2300011
track: Transitória
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227602
  explicit: false
  by artist: Wilson Das Neves
  by artist: Roberta Sá
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: BCXAG2300012
track: Vou Sair Daqui
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257321
  explicit: false
  by artist: Zé Renato
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
track: Duas Vozes
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195878
  explicit: false
  by artist: Fabiana Cozza
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
track: Traço de Giz
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206739
  explicit: false
  by artist: Maria Rita
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
track: Luz do Candeeiro
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204340
  explicit: false
  by artist: Áurea Martins
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
track: Do Que é Capaz o Tambor e o Agogô
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201961
  explicit: false
  by artist: Cláudio Jorge
  by artist: Pretinho da Serrinha
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: BCXAG2300017
track: Rei do Oyó
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167341
  explicit: false
  by artist: Moacyr Luz
  by artist: Gabriel Cavalcante
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30
track: Chefia
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116610
  explicit: false
  by artist: Wilson Das Neves
  in album: Senzala e Favela
    type: MusicAlbum
    date published: 2023-06-30

Carlinhos Vergueiro Interpreta Nelson Cavaquinho
type: MusicAlbum
date published: 2012-01-15
track: A Mangueira Me Chama
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131000
  explicit: false
  by artist: Carlinhos Vergueiro
  in album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
    type: MusicAlbum
    date published: 2012-01-15
  isrc code: BRMAI1100001
track: Beija-Flor
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158373
  explicit: false
  by artist: Carlinhos Vergueiro
  by artist: Cristina Buarque
  in album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
    type: MusicAlbum
    date published: 2012-01-15
  isrc code: BRMAI1100002
track: Palavras Malditas
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168013
  explicit: false
  by artist: Carlinhos Vergueiro
  in album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
    type: MusicAlbum
    date published: 2012-01-15
track: Palhaço
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150666
  explicit: false
  by artist: Carlinhos Vergueiro
  in album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
    type: MusicAlbum
    date published: 2012-01-15
track: Nome Sagrado
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143506
  explicit: false
  by artist: Carlinhos Vergueiro
  by artist: Chico Buarque
  in album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
    type: MusicAlbum
    date published: 2012-01-15
  isrc code: BRMAI1100005
track: Depois da Vida
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176360
  explicit: false
  by artist: Carlinhos Vergueiro
  in album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
    type: MusicAlbum
    date published: 2012-01-15
track: Noticia
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157333
  explicit: false
  by artist: Carlinhos Vergueiro
  in album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
    type: MusicAlbum
    date published: 2012-01-15
  isrc code: BRMAI1100007
track: Folhas Secas
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207293
  explicit: false
  by artist: Carlinhos Vergueiro
  by artist: Wilson Das Neves
  in album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
    type: MusicAlbum
    date published: 2012-01-15
  isrc code: BRMAI1100008
track: Luz Negra
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192520
  explicit: false
  by artist: Carlinhos Vergueiro
  in album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
    type: MusicAlbum
    date published: 2012-01-15
track: O Meu Pecado
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133520
  explicit: false
  by artist: Carlinhos Vergueiro
  in album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
    type: MusicAlbum
    date published: 2012-01-15
track: Pranto de Poeta
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183520
  explicit: false
  by artist: Carlinhos Vergueiro
  by artist: Marcelinho Moreira
  in album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
    type: MusicAlbum
    date published: 2012-01-15
  isrc code: BRMAI1100011
track: Deus Não Me Esqueceu
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105626
  explicit: false
  by artist: Carlinhos Vergueiro
  in album: Carlinhos Vergueiro Interpreta Nelson Cavaquinho
    type: MusicAlbum
    date published: 2012-01-15
  isrc code: BRMAI1100012

Sambistas Nota 10, Vol. 1
type: MusicAlbum
date published: 2018-10-22
track: Chica da Silva
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315698
  explicit: false
  by artist: Conjunto Nosso Samba
  in album: Sambistas Nota 10, Vol. 1
    type: MusicAlbum
    date published: 2018-10-22
track: Malandragem Dá um Tempo (Ao Vivo)
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227276
  explicit: false
  by artist: Bezerra Da Silva
  in album: Sambistas Nota 10, Vol. 1
    type: MusicAlbum
    date published: 2018-10-22
  isrc code: BRCID9900307
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T05:00:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe6c1bb8fc473c6154bed76fc0d7037d1c2798f6d2c6e6b6ad51e837f9ad00410
  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/2Q2bBiVoyZvQX0sh07P9kz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Q2bBiVoyZvQX0sh07P9kz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe6c1bb8fc473c6154bed76fc0d7037d1c2798f6d2c6e6b6ad51e837f9ad00410","isrc":"BRCID9900307","name":"Malandragem Dá um Tempo (Ao Vivo)","registered_at":"2026-06-27T05:00:12Z","spotify_id":"2Q2bBiVoyZvQX0sh07P9kz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c1bb8fc473c6154bed76fc0d7037d1c2798f6d2c6e6b6ad51e837f9ad00410. 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/2Q2bBiVoyZvQX0sh07P9kz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Q2bBiVoyZvQX0sh07P9kz.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xe6c1bb8fc473c6154bed76fc0d7037d1c2798f6d2c6e6b6ad51e837f9ad00410","isrc":"BRCID9900307","name":"Malandragem Dá um Tempo (Ao Vivo)","registered_at":"2026-06-27T05:00:12Z","spotify_id":"2Q2bBiVoyZvQX0sh07P9kz","type":"track"}
track: Gostava Tanto de Você / Réu Confesso
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216688
  explicit: false
  by artist: Só Malícia
  in album: Sambistas Nota 10, Vol. 1
    type: MusicAlbum
    date published: 2018-10-22
  isrc code: BRCID9800147
track: Ópera do Morro
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226812
  explicit: false
  by artist: Moreira Da Silva
  by artist: Dicró
  by artist: Bezerra Da Silva
  in album: Sambistas Nota 10, Vol. 1
    type: MusicAlbum
    date published: 2018-10-22
  isrc code: BRCID9500055
track: Doces Recordações
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198948
  explicit: false
  by artist: Exporta Samba
  in album: Sambistas Nota 10, Vol. 1
    type: MusicAlbum
    date published: 2018-10-22
track: Desaforo
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293778
  explicit: false
  by artist: Martinho Da Vila
  by artist: Aniceto Do Imperio
  in album: Sambistas Nota 10, Vol. 1
    type: MusicAlbum
    date published: 2018-10-22
track: Coração Poeta
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185573
  explicit: false
  by artist: Paulinho Tapajos
  by artist: João Nogueira
  by artist: Chico Buarque
  in album: Sambistas Nota 10, Vol. 1
    type: MusicAlbum
    date published: 2018-10-22
track: Nêga Dina
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161796
  explicit: false
  by artist: Emílio Santiago
  in album: Sambistas Nota 10, Vol. 1
    type: MusicAlbum
    date published: 2018-10-22
  isrc code: BRCID7500014
track: Som Sagrado
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176193
  explicit: false
  by artist: Wilson Das Neves
  by artist: Paulo Cesar Pinheiro
  in album: Sambistas Nota 10, Vol. 1
    type: MusicAlbum
    date published: 2018-10-22
  isrc code: BRCID9600127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:32:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb045b2833c7d1710a2b41a2b085845e964b413094cc1f1e279600ff9287bc3b9
  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/6ivAJWVicRnWHVDItABieH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ivAJWVicRnWHVDItABieH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb045b2833c7d1710a2b41a2b085845e964b413094cc1f1e279600ff9287bc3b9","isrc":"BRCID9600127","name":"Som Sagrado","registered_at":"2026-06-10T05:32:31Z","spotify_id":"6ivAJWVicRnWHVDItABieH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb045b2833c7d1710a2b41a2b085845e964b413094cc1f1e279600ff9287bc3b9. 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/6ivAJWVicRnWHVDItABieH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ivAJWVicRnWHVDItABieH.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0xb045b2833c7d1710a2b41a2b085845e964b413094cc1f1e279600ff9287bc3b9","isrc":"BRCID9600127","name":"Som Sagrado","registered_at":"2026-06-10T05:32:31Z","spotify_id":"6ivAJWVicRnWHVDItABieH","type":"track"}
track: Ao Chico Com Carinho
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318113
  explicit: false
  by artist: Beth Carvalho
  by artist: Paulinho Tapajos
  by artist: Amigos da Mangueira
  in album: Sambistas Nota 10, Vol. 1
    type: MusicAlbum
    date published: 2018-10-22
  isrc code: BRCID9800079
track: Rio de Janeiro
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155016
  explicit: false
  by artist: Exporta Samba
  in album: Sambistas Nota 10, Vol. 1
    type: MusicAlbum
    date published: 2018-10-22
track: Papagaio
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210930
  explicit: false
  by artist: Sapato
  in album: Sambistas Nota 10, Vol. 1
    type: MusicAlbum
    date published: 2018-10-22
  isrc code: BRIMU1700960
track: Na Glória
track: Batucada Brasileira No. 1

Na Glória
type: MusicRecording
duration: PT2M8S
duration ms: 128359
explicit: false
by artist: Raul De Barros
in album: Sambistas Nota 10, Vol. 1
  type: MusicAlbum
  date published: 2018-10-22

Batucada Brasileira No. 1
type: MusicRecording
duration: PT4M20S
duration ms: 260713
explicit: false
by artist: Os Batuqueiros do Asfalto
in album: Sambistas Nota 10, Vol. 1
  type: MusicAlbum
  date published: 2018-10-22

Coisa de Chefe
type: MusicAlbum
date published: 2001-04-01
track: O Samba Melhor do Brasil
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239066
  explicit: false
  by artist: Cláudio Jorge
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
track: Amor de Fato
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191706
  explicit: false
  by artist: Cláudio Jorge
  by artist: Humberto Araújo
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
  isrc code: BRZPT0100011
track: Novos Tempos
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206840
  explicit: false
  by artist: Cláudio Jorge
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
  isrc code: BRZPT0100012
track: Princípio do Infinito
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286533
  explicit: false
  by artist: Cláudio Jorge
  by artist: Luiz Carlos Da Vila
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
  isrc code: BRZPT0100013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T15:01:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1148a5e9a4724eba477b47b47e38247defdf8d31834260b87ff85fba6052d507
  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/1G3LPUHkAeYBhhDtwDOc5x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1G3LPUHkAeYBhhDtwDOc5x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1148a5e9a4724eba477b47b47e38247defdf8d31834260b87ff85fba6052d507","isrc":"BRZPT0100013","name":"Princípio do Infinito","registered_at":"2026-06-27T15:01:42Z","spotify_id":"1G3LPUHkAeYBhhDtwDOc5x","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1148a5e9a4724eba477b47b47e38247defdf8d31834260b87ff85fba6052d507. 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/1G3LPUHkAeYBhhDtwDOc5x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1G3LPUHkAeYBhhDtwDOc5x.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x1148a5e9a4724eba477b47b47e38247defdf8d31834260b87ff85fba6052d507","isrc":"BRZPT0100013","name":"Princípio do Infinito","registered_at":"2026-06-27T15:01:42Z","spotify_id":"1G3LPUHkAeYBhhDtwDOc5x","type":"track"}
track: Coisa de Chefe
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143480
  explicit: false
  by artist: Cláudio Jorge
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
track: E o Vento Levou
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236560
  explicit: false
  by artist: Cláudio Jorge
  by artist: Wilson Das Neves
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
  isrc code: BRZPT0100015
track: O Que É Carnaval
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220253
  explicit: false
  by artist: Cláudio Jorge
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
track: Panela na Pia
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227533
  explicit: false
  by artist: Cláudio Jorge
  by artist: Toque De Prima
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
track: Solidariedade Humana
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277946
  explicit: false
  by artist: Cláudio Jorge
  by artist: Nilton Rodrigues
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
track: Só Você
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227933
  explicit: false
  by artist: Cláudio Jorge
  by artist: Jose Carlos
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
track: Quando Toco na Viola
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195546
  explicit: false
  by artist: Cláudio Jorge
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
track: Estrela Cadente
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192080
  explicit: false
  by artist: Cláudio Jorge
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
track: Coco Sacudido
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218986
  explicit: false
  by artist: Cláudio Jorge
  by artist: Nei Lopes
  by artist: Coreto Urbano
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01
  isrc code: BRZPT0100021
track: Samba pro Luizão Maia
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262840
  explicit: false
  by artist: Cláudio Jorge
  by artist: Leni Andrade
  by artist: Fernando Merlino
  in album: Coisa de Chefe
    type: MusicAlbum
    date published: 2001-04-01

Baile do Brenguelé
type: MusicAlbum
date published: 2014-01-01
track: Minha Glória
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280986
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
track: Presença Forte
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203266
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300015
track: Acertando os ponteiros
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174160
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300016
track: Cuidar de Mim
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219013
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300017
track: Caminhão
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254440
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300018
track: A Nega e o Malandro
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203346
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1400009
track: Buá-Buá
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241426
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1400010
track: Minha Pressão
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229840
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300021
track: Na Veia
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176826
  explicit: false
  by artist: Rogê
  by artist: Marcelinho Moreira
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300023
track: Quem fechou, fechou
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325000
  explicit: false
  by artist: Rogê
  by artist: Serginho Meriti
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300024
track: Depurando Ideias
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257133
  explicit: false
  by artist: Rogê
  by artist: Wilson Das Neves
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300025
track: Remédio pro Veneno
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263373
  explicit: false
  by artist: Rogê
  by artist: Arlindo Cruz
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300026
track: Suingue de Samba
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221680
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300028
track: Tem Tambor
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258146
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300029
track: Brasil em Brasa
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251373
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300030
track: Lapalá
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214106
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300031
track: Olê Olê
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220933
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300032
track: Brenguelé
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318400
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1300033
track: Remedio pro Veneno radio edit
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202840
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: BRY6K1400001
track: Remedio pro Veneno Venenosa
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201186
  explicit: false
  by artist: Rogê
  in album: Baile do Brenguelé

Baile do Brenguelé
type: MusicAlbum
date published: 2014-01-01

Sambistas Nota 10, Vol. 2
type: MusicAlbum
date published: 2019-03-31
track: Os Sertões
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234985
  explicit: false
  by artist: Conjunto Nosso Samba
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
track: Acender as Velas
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210187
  explicit: false
  by artist: Zé Keti
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
track: Quero Alegria
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132167
  explicit: false
  by artist: Nelson Cavaquinho
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
  isrc code: BRCID0000239
track: Pega Eu (O Supra Sumo da Honestidade) (Ao Vivo)
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244924
  explicit: false
  by artist: Bezerra Da Silva
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
track: Mato Queimado / Reunião de Bacana / Mordomia
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256162
  explicit: false
  by artist: Exporta Samba
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
  isrc code: BRCID9300135
track: O Bingo
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211858
  explicit: false
  by artist: Dicró
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
track: Na Subida do Morro
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143313
  explicit: false
  by artist: Moreira Da Silva
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
track: Grande Hotel
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279568
  explicit: false
  by artist: Chico Buarque
  by artist: Wilson Das Neves
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
  isrc code: BRCID9600130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:25:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbfb4678b9af5d3d33ac03ec96f526586b98c1ef44b4eb721cb665f22d70b88de
  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/3opWa1DQtCxjXsSQloxl4R.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3opWa1DQtCxjXsSQloxl4R
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbfb4678b9af5d3d33ac03ec96f526586b98c1ef44b4eb721cb665f22d70b88de","isrc":"BRCID9600130","name":"Grande Hotel","registered_at":"2026-06-08T04:25:38Z","spotify_id":"3opWa1DQtCxjXsSQloxl4R","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb4678b9af5d3d33ac03ec96f526586b98c1ef44b4eb721cb665f22d70b88de. 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/3opWa1DQtCxjXsSQloxl4R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3opWa1DQtCxjXsSQloxl4R.
    date published: 2026-07-06T07:16:32Z
    text: {"copyright_id":"0xbfb4678b9af5d3d33ac03ec96f526586b98c1ef44b4eb721cb665f22d70b88de","isrc":"BRCID9600130","name":"Grande Hotel","registered_at":"2026-06-08T04:25:38Z","spotify_id":"3opWa1DQtCxjXsSQloxl4R","type":"track"}
track: O Que É, o Que É? (Ao Vivo)
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247153
  explicit: false
  by artist: MPB4
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
track: Afina Meu Violão
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186781
  explicit: false
  by artist: Beth Carvalho
  by artist: Paulinho Tapajos
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
track: Chega Devagar
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208422
  explicit: false
  by artist: Roberto Ribeiro
  by artist: Aniceto Do Imperio
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
track: O Amanhã
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187524
  explicit: false
  by artist: Ze Carlos
  by artist: Orquestra e Coro Cid
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
track: Entrevista
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242044
  explicit: false
  by artist: João Nogueira
  by artist: Aniceto Do Imperio
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31
track: Batucada Brasileira No. 6
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244645
  explicit: false
  by artist: Batuqueiros do Asfalto
  in album: Sambistas Nota 10, Vol. 2
    type: MusicAlbum
    date published: 2019-03-31

Brasão De Orfeu
type: MusicAlbum
date published: 2024-02-06
track: Imperial
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247773
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400496
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T05:15:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a83205a2032a75228a6f7b166e6936bdb02ef390a7c461e7ccf543a388d17f7
  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/3fDAypCdZbilq1y7ff61FJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fDAypCdZbilq1y7ff61FJ
  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 0x2a83205a2032a75228a6f7b166e6936bdb02ef390a7c461e7ccf543a388d17f7. 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/3fDAypCdZbilq1y7ff61FJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fDAypCdZbilq1y7ff61FJ.
    date published: 2026-07-02T05:09:12Z
track: Fonte
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271453
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400497
track: De Muito Longe
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211506
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400498
track: Ensinamento
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201933
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400499
track: Samba Pra Mim Mesmo
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220173
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400500
track: Jóia Perdida
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264693
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400501
track: Amor da Minha Vida
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253173
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400502
track: Lupiciniana
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184933
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400503
track: Traço de Giz
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216906
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400504
track: Resto de Dor
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264840
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400505
track: Enganos
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270440
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400506
track: A Divina
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235506
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400507
track: Brasão de Orfeu
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190026
  explicit: false
  by artist: Wilson Das Neves
  in album: Brasão De Orfeu
    type: MusicAlbum
    date published: 2024-02-06
  isrc code: BRPUI0400508

Pra Gente Fazer Mais um Samba
type: MusicAlbum
date published: 2010-07-06
track: Pra Gente Fazer Mais um Samba
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286440
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra Gente Fazer Mais um Samba
    type: MusicAlbum
    date published: 2010-07-06
  isrc code: BRWOV0900011
track: Não Dá
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223000
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra Gente Fazer Mais um Samba
    type: MusicAlbum
    date published: 2010-07-06
  isrc code: BRWOV0900007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:53:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41fe0b69638ea616e28a5c6dfd30dc8eef3944eca6e7c1a5678212cbcbd6433a
  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/1awkt4PToK0nObKsIQYxtc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1awkt4PToK0nObKsIQYxtc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x41fe0b69638ea616e28a5c6dfd30dc8eef3944eca6e7c1a5678212cbcbd6433a","isrc":"BRWOV0900007","name":"Não Dá","registered_at":"2026-06-27T08:53:47Z","spotify_id":"1awkt4PToK0nObKsIQYxtc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fe0b69638ea616e28a5c6dfd30dc8eef3944eca6e7c1a5678212cbcbd6433a. 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/1awkt4PToK0nObKsIQYxtc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1awkt4PToK0nObKsIQYxtc.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x41fe0b69638ea616e28a5c6dfd30dc8eef3944eca6e7c1a5678212cbcbd6433a","isrc":"BRWOV0900007","name":"Não Dá","registered_at":"2026-06-27T08:53:47Z","spotify_id":"1awkt4PToK0nObKsIQYxtc","type":"track"}
track: Outono Chegou
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213146
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra Gente Fazer Mais um Samba
    type: MusicAlbum
    date published: 2010-07-06
  isrc code: BRWOV0900009
track: Assédio
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217880
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra Gente Fazer Mais um Samba
    type: MusicAlbum
    date published: 2010-07-06
  isrc code: BRWOV0900001
track: Estava Faltando Você
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226493
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra Gente Fazer Mais um Samba
    type: MusicAlbum
    date published: 2010-07-06
  isrc code: BRWOV0900003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T14:49:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd65208a7c9aca340b44c57f4f13c478696912be4ad29a5fbeef5cc3788ba5525
  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/3647xL08CDVJBYdFmCf0Jy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3647xL08CDVJBYdFmCf0Jy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd65208a7c9aca340b44c57f4f13c478696912be4ad29a5fbeef5cc3788ba5525","isrc":"BRWOV0900003","name":"Estava Faltando Você","registered_at":"2026-06-24T14:49:26Z","spotify_id":"3647xL08CDVJBYdFmCf0Jy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65208a7c9aca340b44c57f4f13c478696912be4ad29a5fbeef5cc3788ba5525. 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/3647xL08CDVJBYdFmCf0Jy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3647xL08CDVJBYdFmCf0Jy.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd65208a7c9aca340b44c57f4f13c478696912be4ad29a5fbeef5cc3788ba5525","isrc":"BRWOV0900003","name":"Estava Faltando Você","registered_at":"2026-06-24T14:49:26Z","spotify_id":"3647xL08CDVJBYdFmCf0Jy","type":"track"}
track: Folha No Ar
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261813
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra Gente Fazer Mais um Samba
    type: MusicAlbum
    date published: 2010-07-06
  isrc code: BRWOV0900004
track: Coquetel
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178213
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra Gente Fazer Mais um Samba
    type: MusicAlbum
    date published: 2010-07-06
  isrc code: BRWOV0900002
track: Minha Trajetória
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225946
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra Gente Fazer Mais um Samba
    type: MusicAlbum
    date published: 2010-07-06
  isrc code: BRWOV0900006
track: Quem Espera Nunca Alcança
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188360
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra Gente Fazer Mais um Samba
    type: MusicAlbum
    date published: 2010-07-06
  isrc code: BRWOV0900012
track: Passarinho de Gaiola
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148053
  explicit: false
  by artist: Wilson Das Neves
  by artist: Mariana Bernardes
  in album: Pra Gente Fazer Mais um Samba
    type: MusicAlbum
    date published: 2010-07-06
  isrc code: BRWOV0900010
track: Ingrata Surpresa
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256826
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra Gente Fazer Mais um Samba
    type: MusicAlbum
    date published: 2010-07-06
  isrc code: BRWOV0900005
track: Nos Braços do Amanhecer
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185933
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra Gente Fazer Mais um Samba
    type: MusicAlbum
    date published: 2010-07-06
  isrc code: BRWOV0900008
track: Velha Guarda do Império
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228466
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra Gente Fazer Mais um Samba
  isrc code: BRWOV0900013

Wilson Das Neves
type: MusicGroup

Pra Gente Fazer Mais um Samba
type: MusicAlbum
date published: 2010-07-06

Pra gentle fazer mais um Samba
type: MusicAlbum
date published: 2010-05-21
track: Pra gentle fazer mais um Samba
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288440
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21
  isrc code: FRQSW1010001
track: Não Dá - ALBUM VERSIOJN
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225000
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21
track: Outuno
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215160
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21
track: Assédio
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219880
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21
track: Esta Faltando voce
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228506
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21
track: Folha no ar
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263826
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21
track: Coquetel
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180226
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21
track: Minha Trajetoria
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227960
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21
track: Quem espera nunca alcanca
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190360
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21
track: Passrinho de gaiola
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150066
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21
track: Ingrata surpresa
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258839
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21
track: Nos Bracos do amanhecer
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187946
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21
track: Welha Guardo do Imperio
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228480
  explicit: false
  by artist: Wilson Das Neves
  in album: Pra gentle fazer mais um Samba
    type: MusicAlbum
    date published: 2010-05-21

O Som Sagrado de Wilson das Neves
type: MusicAlbum
date published: 1996-01-01
track: O Samba É Meu Dom
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260063
  explicit: false
  by artist: Wilson Das Neves
  in album: O Som Sagrado de Wilson das Neves
    type: MusicAlbum
    date published: 1996-01-01
  isrc code: BRCID9600124
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:29:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89872168c4ac3efbc812566a80e6c014a082385a18f14ae454f128fdf355c83b
  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/5dlAGDr7m0KSYa9MJtQGXN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dlAGDr7m0KSYa9MJtQGXN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x89872168c4ac3efbc812566a80e6c014a082385a18f14ae454f128fdf355c83b","isrc":"BRCID9600124","name":"O Samba É Meu Dom","registered_at":"2026-06-05T17:29:05Z","spotify_id":"5dlAGDr7m0KSYa9MJtQGXN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89872168c4ac3efbc812566a80e6c014a082385a18f14ae454f128fdf355c83b. 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/5dlAGDr7m0KSYa9MJtQGXN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dlAGDr7m0KSYa9MJtQGXN.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x89872168c4ac3efbc812566a80e6c014a082385a18f14ae454f128fdf355c83b","isrc":"BRCID9600124","name":"O Samba É Meu Dom","registered_at":"2026-06-05T17:29:05Z","spotify_id":"5dlAGDr7m0KSYa9MJtQGXN","type":"track"}
track: Debaixo do Cobertor
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197926
  explicit: false
  by artist: Wilson Das Neves
  in album: O Som Sagrado de Wilson das Neves
    type: MusicAlbum
    date published: 1996-01-01
  isrc code: BRCID9600125
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T14:36:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03d63a5a4e9550813d780303c8dd7e3c35dae355950f0b47c948c630482ddd18
  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/3SL9ejCkrem7ziotkc1T1J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SL9ejCkrem7ziotkc1T1J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x03d63a5a4e9550813d780303c8dd7e3c35dae355950f0b47c948c630482ddd18","isrc":"BRCID9600125","name":"Debaixo do Cobertor","registered_at":"2026-06-11T14:36:09Z","spotify_id":"3SL9ejCkrem7ziotkc1T1J","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d63a5a4e9550813d780303c8dd7e3c35dae355950f0b47c948c630482ddd18. 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/3SL9ejCkrem7ziotkc1T1J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SL9ejCkrem7ziotkc1T1J.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x03d63a5a4e9550813d780303c8dd7e3c35dae355950f0b47c948c630482ddd18","isrc":"BRCID9600125","name":"Debaixo do Cobertor","registered_at":"2026-06-11T14:36:09Z","spotify_id":"3SL9ejCkrem7ziotkc1T1J","type":"track"}
track: Soberana
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166997
  explicit: false
  by artist: Wilson Das Neves
  in album: O Som Sagrado de Wilson das Neves
    type: MusicAlbum
    date published: 1996-01-01
  isrc code: BRCID9600126
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T20:16:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x425d7b6f543c4c2d27cf0bf5e3faf777ffc1fa5869b2ded07aefa929aec54042
  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/3gQDvRbs3vGaHvM4RWOMGo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gQDvRbs3vGaHvM4RWOMGo
  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 0x425d7b6f543c4c2d27cf0bf5e3faf777ffc1fa5869b2ded07aefa929aec54042. 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/3gQDvRbs3vGaHvM4RWOMGo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gQDvRbs3vGaHvM4RWOMGo.
    date published: 2026-07-02T05:09:12Z
track: Som Sagrado
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176285
  explicit: false
  by artist: Wilson Das Neves
  in album: O Som Sagrado de Wilson das Neves
    type: MusicAlbum
    date published: 1996-01-01
  isrc code: BRCID9600127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:32:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb045b2833c7d1710a2b41a2b085845e964b413094cc1f1e279600ff9287bc3b9
  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/5S4bn19Qq254adaE5ElEsS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5S4bn19Qq254adaE5ElEsS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb045b2833c7d1710a2b41a2b085845e964b413094cc1f1e279600ff9287bc3b9","isrc":"BRCID9600127","name":"Som Sagrado","registered_at":"2026-06-10T05:32:31Z","spotify_id":"5S4bn19Qq254adaE5ElEsS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb045b2833c7d1710a2b41a2b085845e964b413094cc1f1e279600ff9287bc3b9. 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/5S4bn19Qq254adaE5ElEsS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5S4bn19Qq254adaE5ElEsS.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb045b2833c7d1710a2b41a2b085845e964b413094cc1f1e279600ff9287bc3b9","isrc":"BRCID9600127","name":"Som Sagrado","registered_at":"2026-06-10T05:32:31Z","spotify_id":"5S4bn19Qq254adaE5ElEsS","type":"track"}
track: Tentação
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251239
  explicit: false
  by artist: Wilson Das Neves
  in album: O Som Sagrado de Wilson das Neves
    type: MusicAlbum
    date published: 1996-01-01
  isrc code: BRCID9600128
  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: Taça de Vinho
track: Anfitrião
track: Um Samba pro Ciro Monteiro
track: Partido do Tempo
track: Mestre Marçal
track: Bisavó Madalena
track: O Dia em Que o Morro Descer e Não For Carnaval
track: Fundamento

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T17:16:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc08d84bad1126b6075a48ef30511f787a08d53aa1751b88baf21e8b8792480cc

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/2moBjvg6enYeoP8WLEss9d.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2moBjvg6enYeoP8WLEss9d

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc08d84bad1126b6075a48ef30511f787a08d53aa1751b88baf21e8b8792480cc","isrc":"BRCID9600128","name":"Tentação","registered_at":"2026-06-24T17:16:46Z","spotify_id":"2moBjvg6enYeoP8WLEss9d","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 0xc08d84bad1126b6075a48ef30511f787a08d53aa1751b88baf21e8b8792480cc. 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/2moBjvg6enYeoP8WLEss9d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2moBjvg6enYeoP8WLEss9d.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xc08d84bad1126b6075a48ef30511f787a08d53aa1751b88baf21e8b8792480cc","isrc":"BRCID9600128","name":"Tentação","registered_at":"2026-06-24T17:16:46Z","spotify_id":"2moBjvg6enYeoP8WLEss9d","type":"track"}

Taça de Vinho
type: MusicRecording
duration: PT3M50S
duration ms: 230063
explicit: false
by artist: Wilson Das Neves
in album: O Som Sagrado de Wilson das Neves
  type: MusicAlbum
  date published: 1996-01-01
isrc code: BRCID9600129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:28:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c43ea72059802976495fb346a91d9dae878742f9f6f34a2c527690579090c95
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/2qUeOiGyRfCRdAO9M9cJ90.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qUeOiGyRfCRdAO9M9cJ90
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c43ea72059802976495fb346a91d9dae878742f9f6f34a2c527690579090c95","isrc":"BRCID9600129","name":"Taça de Vinho","registered_at":"2026-06-24T17:28:20Z","spotify_id":"2qUeOiGyRfCRdAO9M9cJ90","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c43ea72059802976495fb346a91d9dae878742f9f6f34a2c527690579090c95. 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/2qUeOiGyRfCRdAO9M9cJ90.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qUeOiGyRfCRdAO9M9cJ90.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7c43ea72059802976495fb346a91d9dae878742f9f6f34a2c527690579090c95","isrc":"BRCID9600129","name":"Taça de Vinho","registered_at":"2026-06-24T17:28:20Z","spotify_id":"2qUeOiGyRfCRdAO9M9cJ90","type":"track"}

Anfitrião
type: MusicRecording
duration: PT3M22S
duration ms: 202292
explicit: false
by artist: Wilson Das Neves
in album: O Som Sagrado de Wilson das Neves
  type: MusicAlbum
  date published: 1996-01-01
isrc code: BRCID9600131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:19:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42e9df4c25dd6d3c3fd9cb8798102fc8c6a3a09084d9a71c842f5843b6b0205f
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/4OG7FGR4peIHZ4nQ2Fdcre.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OG7FGR4peIHZ4nQ2Fdcre
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42e9df4c25dd6d3c3fd9cb8798102fc8c6a3a09084d9a71c842f5843b6b0205f","isrc":"BRCID9600131","name":"Anfitrião","registered_at":"2026-06-25T08:19:57Z","spotify_id":"4OG7FGR4peIHZ4nQ2Fdcre","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e9df4c25dd6d3c3fd9cb8798102fc8c6a3a09084d9a71c842f5843b6b0205f. 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/4OG7FGR4peIHZ4nQ2Fdcre.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OG7FGR4peIHZ4nQ2Fdcre.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x42e9df4c25dd6d3c3fd9cb8798102fc8c6a3a09084d9a71c842f5843b6b0205f","isrc":"BRCID9600131","name":"Anfitrião","registered_at":"2026-06-25T08:19:57Z","spotify_id":"4OG7FGR4peIHZ4nQ2Fdcre","type":"track"}

Um Samba pro Ciro Monteiro
type: MusicRecording
duration: PT4M24S
duration ms: 264893
explicit: false
by artist: Wilson Das Neves
in album: O Som Sagrado de Wilson das Neves
  type: MusicAlbum
  date published: 1996-01-01
isrc code: BRCID9600132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:33:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1707d0685d36c082006ab4049bbfb9ad53fccdbd3888f0fa7665e824dec97190
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/5aC1y1DHo0MSFM5wVdIbOW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aC1y1DHo0MSFM5wVdIbOW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1707d0685d36c082006ab4049bbfb9ad53fccdbd3888f0fa7665e824dec97190","isrc":"BRCID9600132","name":"Um Samba pro Ciro Monteiro","registered_at":"2026-06-18T18:33:46Z","spotify_id":"5aC1y1DHo0MSFM5wVdIbOW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1707d0685d36c082006ab4049bbfb9ad53fccdbd3888f0fa7665e824dec97190. 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/5aC1y1DHo0MSFM5wVdIbOW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aC1y1DHo0MSFM5wVdIbOW.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1707d0685d36c082006ab4049bbfb9ad53fccdbd3888f0fa7665e824dec97190","isrc":"BRCID9600132","name":"Um Samba pro Ciro Monteiro","registered_at":"2026-06-18T18:33:46Z","spotify_id":"5aC1y1DHo0MSFM5wVdIbOW","type":"track"}

Partido do Tempo
type: MusicRecording
duration: PT3M42S
duration ms: 222632
explicit: false
by artist: Wilson Das Neves
in album: O Som Sagrado de Wilson das Neves
  type: MusicAlbum
  date published: 1996-01-01
isrc code: BRCID9600133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:32:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa75be3c070d9ff854742b301857b943d14080943ac5598c05292758a2ae1345
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/1Jtmc0Vc7msIGWGuJ9E6Bz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Jtmc0Vc7msIGWGuJ9E6Bz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa75be3c070d9ff854742b301857b943d14080943ac5598c05292758a2ae1345","isrc":"BRCID9600133","name":"Partido do Tempo","registered_at":"2026-06-19T14:32:53Z","spotify_id":"1Jtmc0Vc7msIGWGuJ9E6Bz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa75be3c070d9ff854742b301857b943d14080943ac5598c05292758a2ae1345. 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/1Jtmc0Vc7msIGWGuJ9E6Bz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Jtmc0Vc7msIGWGuJ9E6Bz.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xaa75be3c070d9ff854742b301857b943d14080943ac5598c05292758a2ae1345","isrc":"BRCID9600133","name":"Partido do Tempo","registered_at":"2026-06-19T14:32:53Z","spotify_id":"1Jtmc0Vc7msIGWGuJ9E6Bz","type":"track"}

Mestre Marçal
type: MusicRecording
duration: PT3M34S
duration ms: 214923
explicit: false
by artist: Wilson Das Neves
in album: O Som Sagrado de Wilson das Neves
  type: MusicAlbum
  date published: 1996-01-01
isrc code: BRCID9600134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:31:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d55e7059ca7923ceed8c1b6850770d64583c36d1732522d264b757517811221
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/388Wqs7YXGPfbGx89jk7fR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/388Wqs7YXGPfbGx89jk7fR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d55e7059ca7923ceed8c1b6850770d64583c36d1732522d264b757517811221","isrc":"BRCID9600134","name":"Mestre Marçal","registered_at":"2026-06-10T05:31:35Z","spotify_id":"388Wqs7YXGPfbGx89jk7fR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d55e7059ca7923ceed8c1b6850770d64583c36d1732522d264b757517811221. 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/388Wqs7YXGPfbGx89jk7fR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/388Wqs7YXGPfbGx89jk7fR.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4d55e7059ca7923ceed8c1b6850770d64583c36d1732522d264b757517811221","isrc":"BRCID9600134","name":"Mestre Marçal","registered_at":"2026-06-10T05:31:35Z","spotify_id":"388Wqs7YXGPfbGx89jk7fR","type":"track"}

Bisavó Madalena
type: MusicRecording
duration: PT2M23S
duration ms: 143685
explicit: false
by artist: Wilson Das Neves
in album: O Som Sagrado de Wilson das Neves
  type: MusicAlbum
  date published: 1996-01-01
isrc code: BRCID9600135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:20:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24b180b3e75450d95e2c57f2c2e513d24af4b7e5a21524ff302bf5e3f8dbfbd7
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/3OWKLvphHmDXHxdhGzxwtV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OWKLvphHmDXHxdhGzxwtV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24b180b3e75450d95e2c57f2c2e513d24af4b7e5a21524ff302bf5e3f8dbfbd7","isrc":"BRCID9600135","name":"Bisavó Madalena","registered_at":"2026-06-25T08:20:17Z","spotify_id":"3OWKLvphHmDXHxdhGzxwtV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b180b3e75450d95e2c57f2c2e513d24af4b7e5a21524ff302bf5e3f8dbfbd7. 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/3OWKLvphHmDXHxdhGzxwtV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OWKLvphHmDXHxdhGzxwtV.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x24b180b3e75450d95e2c57f2c2e513d24af4b7e5a21524ff302bf5e3f8dbfbd7","isrc":"BRCID9600135","name":"Bisavó Madalena","registered_at":"2026-06-25T08:20:17Z","spotify_id":"3OWKLvphHmDXHxdhGzxwtV","type":"track"}

O Dia em Que o Morro Descer e Não For Carnaval
type: MusicRecording
duration: PT4M31S
duration ms: 271162
explicit: false
by artist: Wilson Das Neves
in album: O Som Sagrado de Wilson das Neves
  type: MusicAlbum
  date published: 1996-01-01
isrc code: BRCID9600136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:58:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91cab203947f6638bab1e9557e1a9fc1925045c64eb60a9239ec7025169bf7ef
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/1EflB24nz764NsF3FkD1v8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EflB24nz764NsF3FkD1v8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91cab203947f6638bab1e9557e1a9fc1925045c64eb60a9239ec7025169bf7ef","isrc":"BRCID9600136","name":"O Dia em Que o Morro Descer e Não For Carnaval","registered_at":"2026-06-07T20:58:01Z","spotify_id":"1EflB24nz764NsF3FkD1v8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cab203947f6638bab1e9557e1a9fc1925045c64eb60a9239ec7025169bf7ef. 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/1EflB24nz764NsF3FkD1v8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EflB24nz764NsF3FkD1v8.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x91cab203947f6638bab1e9557e1a9fc1925045c64eb60a9239ec7025169bf7ef","isrc":"BRCID9600136","name":"O Dia em Que o Morro Descer e Não For Carnaval","registered_at":"2026-06-07T20:58:01Z","spotify_id":"1EflB24nz764NsF3FkD1v8","type":"track"}

Fundamento
type: MusicRecording
duration: PT5M41S
duration ms: 341611
explicit: false
by artist: Wilson Das Neves
in album: O Som Sagrado de Wilson das Neves
  type: MusicAlbum
  date published: 1996-01-01
isrc code: BRCID9600137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:18:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ee255cff7050fbd83e433a2dc7083c8256d15925f4c254ab3d014a3b59d1c20
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/1wpsP63MbDdOIDZgAr7yWA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wpsP63MbDdOIDZgAr7yWA
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 0x8ee255cff7050fbd83e433a2dc7083c8256d15925f4c254ab3d014a3b59d1c20. 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/1wpsP63MbDdOIDZgAr7yWA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wpsP63MbDdOIDZgAr7yWA.
  date published: 2026-07-02T03:55:08Z

Samba-Tropi (Até Aí Morreu Neves)
type: MusicAlbum
date published: 1970-01-05
track: Na Na Hey Hey Him Goodbye
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140573
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba-Tropi (Até Aí Morreu Neves)
    type: MusicAlbum
    date published: 1970-01-05
  isrc code: BRMCA7000020
track: Essa Moca... Ta Direrente
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93853
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba-Tropi (Até Aí Morreu Neves)
    type: MusicAlbum
    date published: 1970-01-05
  isrc code: BRMCA7000021
track: Sarro
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208613
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba-Tropi (Até Aí Morreu Neves)
    type: MusicAlbum
    date published: 1970-01-05
  isrc code: BRMCA7000022
track: Venus
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182640
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba-Tropi (Até Aí Morreu Neves)
    type: MusicAlbum
    date published: 1970-01-05
  isrc code: BRMCA7000023
track: Repouso
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179520
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba-Tropi (Até Aí Morreu Neves)
    type: MusicAlbum
    date published: 1970-01-05
  isrc code: BRMCA7000024
track: Raindrops Keep Fallin' On My Head
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158026
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba-Tropi (Até Aí Morreu Neves)
    type: MusicAlbum
    date published: 1970-01-05
  isrc code: BRMCA7000025
track: Cloud Nine
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254346
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba-Tropi (Até Aí Morreu Neves)
    type: MusicAlbum
    date published: 1970-01-05
  isrc code: BRMCA7000026
track: A Feira
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123893
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba-Tropi (Até Aí Morreu Neves)
    type: MusicAlbum
    date published: 1970-01-05
  isrc code: BRMCA7000027
track: Evil Ways
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174306
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba-Tropi (Até Aí Morreu Neves)
    type: MusicAlbum
    date published: 1970-01-05
  isrc code: BRMCA7000028
track: Moeda, Reza E Cor
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157720
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba-Tropi (Até Aí Morreu Neves)
    type: MusicAlbum
    date published: 1970-01-05
track: Bebete Vãobora
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90893
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba-Tropi (Até Aí Morreu Neves)
    type: MusicAlbum
    date published: 1970-01-05
  isrc code: BRMCA7000030
track: Come Together
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170266
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba-Tropi (Até Aí Morreu Neves)
    type: MusicAlbum
    date published: 1970-01-05
  isrc code: BRMCA7000031

Carioca ao Vivo (Ao Vivo)
type: MusicAlbum
date published: 2007-09-03
track: Voltei a Cantar / Mambembe / Dura Na Queda
  type: MusicRecording
  duration: PT6M57S
  duration ms: 417906
  explicit: false
  by artist: Chico Buarque
  in album: Carioca ao Vivo (Ao Vivo)
    type: MusicAlbum
    date published: 2007-09-03
  isrc code: BRPUI0700445
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T17:13:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5acfdc125732a9d2da185f0747245efc24fa5c19d24000b21feb828f195d39a5
  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/7usht1KfLp7q4n7QYU8xqF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7usht1KfLp7q4n7QYU8xqF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5acfdc125732a9d2da185f0747245efc24fa5c19d24000b21feb828f195d39a5","isrc":"BRPUI0700445","name":"Voltei a Cantar / Mambembe / Dura Na Queda","registered_at":"2026-06-18T17:13:37Z","spotify_id":"7usht1KfLp7q4n7QYU8xqF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5acfdc125732a9d2da185f0747245efc24fa5c19d24000b21feb828f195d39a5. 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/7usht1KfLp7q4n7QYU8xqF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7usht1KfLp7q4n7QYU8xqF.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5acfdc125732a9d2da185f0747245efc24fa5c19d24000b21feb828f195d39a5","isrc":"BRPUI0700445","name":"Voltei a Cantar / Mambembe / Dura Na Queda","registered_at":"2026-06-18T17:13:37Z","spotify_id":"7usht1KfLp7q4n7QYU8xqF","type":"track"}
track: Palavra de Mulher
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116546
  explicit: false
  by artist: Chico Buarque
  in album: Carioca ao Vivo (Ao Vivo)
    type: MusicAlbum
    date published: 2007-09-03
  isrc code: BRPUI0700462
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T07:27:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ad0e72a5a3ab5549a1ec2c0fd1a393f1cf8bbb9991b0814b0968d9242c1ec19
  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/4QTUlV4SnINq5nOaklUt3J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QTUlV4SnINq5nOaklUt3J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ad0e72a5a3ab5549a1ec2c0fd1a393f1cf8bbb9991b0814b0968d9242c1ec19","isrc":"BRPUI0700462","name":"Palavra de Mulher","registered_at":"2026-06-20T07:27:11Z","spotify_id":"4QTUlV4SnINq5nOaklUt3J","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad0e72a5a3ab5549a1ec2c0fd1a393f1cf8bbb9991b0814b0968d9242c1ec19. 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/4QTUlV4SnINq5nOaklUt3J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QTUlV4SnINq5nOaklUt3J.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0ad0e72a5a3ab5549a1ec2c0fd1a393f1cf8bbb9991b0814b0968d9242c1ec19","isrc":"BRPUI0700462","name":"Palavra de Mulher","registered_at":"2026-06-20T07:27:11Z","spotify_id":"4QTUlV4SnINq5nOaklUt3J","type":"track"}
track: O Futebol
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170880
  explicit: false
  by artist: Chico Buarque
  in album: Carioca ao Vivo (Ao Vivo)
    type: MusicAlbum
    date published: 2007-09-03
  isrc code: BRPUI0700448
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T04:08:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4dde20be2cf0178f8f5f6b8af234850dedc5cc57030f1a8e05013b4ec059e7f4
  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/146Wbk42h9PPPYDvpK0cAM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/146Wbk42h9PPPYDvpK0cAM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4dde20be2cf0178f8f5f6b8af234850dedc5cc57030f1a8e05013b4ec059e7f4","isrc":"BRPUI0700448","name":"O Futebol","registered_at":"2026-06-21T04:08:29Z","spotify_id":"146Wbk42h9PPPYDvpK0cAM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dde20be2cf0178f8f5f6b8af234850dedc5cc57030f1a8e05013b4ec059e7f4. 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/146Wbk42h9PPPYDvpK0cAM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/146Wbk42h9PPPYDvpK0cAM.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4dde20be2cf0178f8f5f6b8af234850dedc5cc57030f1a8e05013b4ec059e7f4","isrc":"BRPUI0700448","name":"O Futebol","registered_at":"2026-06-21T04:08:29Z","spotify_id":"146Wbk42h9PPPYDvpK0cAM","type":"track"}
track: Leve
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179293
  explicit: false
  by artist: Chico Buarque
  in album: Carioca ao Vivo (Ao Vivo)
    type: MusicAlbum
    date published: 2007-09-03
  isrc code: BRPUI0700463
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T16:51:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd565f0109268ca87d73d567146a77c7bae424806cb5e610355ef32589c011e96
  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/7pdrs7AvOeVRq4MVl6Q3ls.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pdrs7AvOeVRq4MVl6Q3ls
  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 0xd565f0109268ca87d73d567146a77c7bae424806cb5e610355ef32589c011e96. 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/7pdrs7AvOeVRq4MVl6Q3ls.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pdrs7AvOeVRq4MVl6Q3ls.
    date published: 2026-07-02T05:09:12Z
track: Morena de Angola
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158693
  explicit: false
  by artist: Chico Buarque
  in album: Carioca ao Vivo (Ao Vivo)
    type: MusicAlbum
    date published: 2007-09-03
  isrc code: BRPUI0700449
  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: Bolero Blues
track: Renata Maria
track: As Vitrines
track: Outros Sonhos
track: Subúrbio
track: Imagina
track: Morro Dois Irmãos
track: Porque Era Ela, Porque Era Eu
track: Futuros Amantes
track: Sempre
track: Bye Bye Brasil / Cantando No Toró / Grande Hotel
track: Mil Perdões
track: Ode Aos Ratos
track: A História de Lily Braun
track: Na Carreira
track: A Bela e a Fera
track: Sem Compromisso / Deixe a Menina
track: Ela É Dançarina
track: Quem Te Viu, Quem Te Vê
track: As Atrizes
track: João e Maria
track: Ela Faz Cinema
track: Eu Te Amo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T04:08:43+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x976ce8bbeaca9658fd07f923966e392e82c341ff3084e024e96702f19583d980

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/08a8yIjrdHmlK7nRlzDiIk.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08a8yIjrdHmlK7nRlzDiIk

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x976ce8bbeaca9658fd07f923966e392e82c341ff3084e024e96702f19583d980","isrc":"BRPUI0700449","name":"Morena de Angola","registered_at":"2026-06-21T04:08:43Z","spotify_id":"08a8yIjrdHmlK7nRlzDiIk","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 0x976ce8bbeaca9658fd07f923966e392e82c341ff3084e024e96702f19583d980. 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/08a8yIjrdHmlK7nRlzDiIk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08a8yIjrdHmlK7nRlzDiIk.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x976ce8bbeaca9658fd07f923966e392e82c341ff3084e024e96702f19583d980","isrc":"BRPUI0700449","name":"Morena de Angola","registered_at":"2026-06-21T04:08:43Z","spotify_id":"08a8yIjrdHmlK7nRlzDiIk","type":"track"}

Bolero Blues
type: MusicRecording
duration: PT2M27S
duration ms: 147893
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700464
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T05:22:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9f4b9c21c6907bd885d9591be9cc2ac9e08609b0db3eabf595e46fd66d721f1
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/3L2fCMD1Tx9wu04c9Z7EpV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L2fCMD1Tx9wu04c9Z7EpV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9f4b9c21c6907bd885d9591be9cc2ac9e08609b0db3eabf595e46fd66d721f1","isrc":"BRPUI0700464","name":"Bolero Blues","registered_at":"2026-06-27T05:22:12Z","spotify_id":"3L2fCMD1Tx9wu04c9Z7EpV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f4b9c21c6907bd885d9591be9cc2ac9e08609b0db3eabf595e46fd66d721f1. 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/3L2fCMD1Tx9wu04c9Z7EpV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L2fCMD1Tx9wu04c9Z7EpV.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd9f4b9c21c6907bd885d9591be9cc2ac9e08609b0db3eabf595e46fd66d721f1","isrc":"BRPUI0700464","name":"Bolero Blues","registered_at":"2026-06-27T05:22:12Z","spotify_id":"3L2fCMD1Tx9wu04c9Z7EpV","type":"track"}

Renata Maria
type: MusicRecording
duration: PT3M31S
duration ms: 211986
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700450
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:56:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9591d42057412883eae84b644aa806d7874d43f4b2f9ecc776788739bb26e3cc
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/1XHEat7BoS2w3MrpTMPJrL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XHEat7BoS2w3MrpTMPJrL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9591d42057412883eae84b644aa806d7874d43f4b2f9ecc776788739bb26e3cc","isrc":"BRPUI0700450","name":"Renata Maria","registered_at":"2026-06-25T08:56:12Z","spotify_id":"1XHEat7BoS2w3MrpTMPJrL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9591d42057412883eae84b644aa806d7874d43f4b2f9ecc776788739bb26e3cc. 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/1XHEat7BoS2w3MrpTMPJrL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XHEat7BoS2w3MrpTMPJrL.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x9591d42057412883eae84b644aa806d7874d43f4b2f9ecc776788739bb26e3cc","isrc":"BRPUI0700450","name":"Renata Maria","registered_at":"2026-06-25T08:56:12Z","spotify_id":"1XHEat7BoS2w3MrpTMPJrL","type":"track"}

As Vitrines
type: MusicRecording
duration: PT2M54S
duration ms: 174293
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:37:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3aa0ba8ca07faeead5f224b01aa11c767d98fc1e94f3a662f2456469c81e6739
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/0NdXabYNnylmlGozhBG3UG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NdXabYNnylmlGozhBG3UG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3aa0ba8ca07faeead5f224b01aa11c767d98fc1e94f3a662f2456469c81e6739","isrc":"BRPUI0700465","name":"As Vitrines","registered_at":"2026-06-24T14:37:50Z","spotify_id":"0NdXabYNnylmlGozhBG3UG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa0ba8ca07faeead5f224b01aa11c767d98fc1e94f3a662f2456469c81e6739. 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/0NdXabYNnylmlGozhBG3UG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NdXabYNnylmlGozhBG3UG.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3aa0ba8ca07faeead5f224b01aa11c767d98fc1e94f3a662f2456469c81e6739","isrc":"BRPUI0700465","name":"As Vitrines","registered_at":"2026-06-24T14:37:50Z","spotify_id":"0NdXabYNnylmlGozhBG3UG","type":"track"}

Outros Sonhos
type: MusicRecording
duration: PT2M59S
duration ms: 179586
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700451
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T08:01:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51287dd30ec37021d117968b9c6d824c18726652fc3049fe83bab0b3e1ddb045
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/5qfOMiXS9TldLOhJfHUSDv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qfOMiXS9TldLOhJfHUSDv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51287dd30ec37021d117968b9c6d824c18726652fc3049fe83bab0b3e1ddb045","isrc":"BRPUI0700451","name":"Outros Sonhos","registered_at":"2026-06-22T08:01:47Z","spotify_id":"5qfOMiXS9TldLOhJfHUSDv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51287dd30ec37021d117968b9c6d824c18726652fc3049fe83bab0b3e1ddb045. 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/5qfOMiXS9TldLOhJfHUSDv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qfOMiXS9TldLOhJfHUSDv.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x51287dd30ec37021d117968b9c6d824c18726652fc3049fe83bab0b3e1ddb045","isrc":"BRPUI0700451","name":"Outros Sonhos","registered_at":"2026-06-22T08:01:47Z","spotify_id":"5qfOMiXS9TldLOhJfHUSDv","type":"track"}

Subúrbio
type: MusicRecording
duration: PT3M23S
duration ms: 203066
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700466

Imagina
type: MusicRecording
duration: PT2M12S
duration ms: 132906
explicit: false
by artist: Chico Buarque
by artist: Bia Paes Leme
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700452
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:39:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb46532102dbb984c21990ccc698c8f4622efb1d87c042286024eb913e58aa83f
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/5MenCjjyvsmLPP4y8XjjF0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MenCjjyvsmLPP4y8XjjF0
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 0xb46532102dbb984c21990ccc698c8f4622efb1d87c042286024eb913e58aa83f. 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/5MenCjjyvsmLPP4y8XjjF0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MenCjjyvsmLPP4y8XjjF0.
  date published: 2026-07-02T05:09:12Z

Morro Dois Irmãos
type: MusicRecording
duration: PT2M37S
duration ms: 157266
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700467
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T02:14:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ae7d2b892aaf8cdb4be90b941ba1f84b6d1d518301b6f8f70fe3d9215e25eaf
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/7Ce3a7nnWpVau562nVhzkA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ce3a7nnWpVau562nVhzkA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ae7d2b892aaf8cdb4be90b941ba1f84b6d1d518301b6f8f70fe3d9215e25eaf","isrc":"BRPUI0700467","name":"Morro Dois Irmãos","registered_at":"2026-06-26T02:14:33Z","spotify_id":"7Ce3a7nnWpVau562nVhzkA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae7d2b892aaf8cdb4be90b941ba1f84b6d1d518301b6f8f70fe3d9215e25eaf. 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/7Ce3a7nnWpVau562nVhzkA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ce3a7nnWpVau562nVhzkA.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x6ae7d2b892aaf8cdb4be90b941ba1f84b6d1d518301b6f8f70fe3d9215e25eaf","isrc":"BRPUI0700467","name":"Morro Dois Irmãos","registered_at":"2026-06-26T02:14:33Z","spotify_id":"7Ce3a7nnWpVau562nVhzkA","type":"track"}

Porque Era Ela, Porque Era Eu
type: MusicRecording
duration: PT2M24S
duration ms: 144720
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700453
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:48:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56894700478c41cc03b9f491867de44ec3463a87ad2c0c6728b49db4fadaf2a2
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/3Gn3XCYZRZFeCkVEYkgnOB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Gn3XCYZRZFeCkVEYkgnOB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56894700478c41cc03b9f491867de44ec3463a87ad2c0c6728b49db4fadaf2a2","isrc":"BRPUI0700453","name":"Porque Era Ela, Porque Era Eu","registered_at":"2026-06-23T07:48:35Z","spotify_id":"3Gn3XCYZRZFeCkVEYkgnOB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56894700478c41cc03b9f491867de44ec3463a87ad2c0c6728b49db4fadaf2a2. 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/3Gn3XCYZRZFeCkVEYkgnOB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Gn3XCYZRZFeCkVEYkgnOB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x56894700478c41cc03b9f491867de44ec3463a87ad2c0c6728b49db4fadaf2a2","isrc":"BRPUI0700453","name":"Porque Era Ela, Porque Era Eu","registered_at":"2026-06-23T07:48:35Z","spotify_id":"3Gn3XCYZRZFeCkVEYkgnOB","type":"track"}

Futuros Amantes
type: MusicRecording
duration: PT3M1S
duration ms: 181160
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700468
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T20:55:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x300d4ee584eb3a7ab7e8b68d870bbb8d9992ce71dd0f9ebc2da003aef9b9d5f1
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/5deNWRbj6a29vYokcQmMm8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5deNWRbj6a29vYokcQmMm8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x300d4ee584eb3a7ab7e8b68d870bbb8d9992ce71dd0f9ebc2da003aef9b9d5f1","isrc":"BRPUI0700468","name":"Futuros Amantes","registered_at":"2026-06-08T20:55:22Z","spotify_id":"5deNWRbj6a29vYokcQmMm8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300d4ee584eb3a7ab7e8b68d870bbb8d9992ce71dd0f9ebc2da003aef9b9d5f1. 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/5deNWRbj6a29vYokcQmMm8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5deNWRbj6a29vYokcQmMm8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x300d4ee584eb3a7ab7e8b68d870bbb8d9992ce71dd0f9ebc2da003aef9b9d5f1","isrc":"BRPUI0700468","name":"Futuros Amantes","registered_at":"2026-06-08T20:55:22Z","spotify_id":"5deNWRbj6a29vYokcQmMm8","type":"track"}

Sempre
type: MusicRecording
duration: PT2M20S
duration ms: 140413
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700454

Bye Bye Brasil / Cantando No Toró / Grande Hotel
type: MusicRecording
duration: PT12M7S
duration ms: 727600
explicit: false
by artist: Chico Buarque
by artist: Wilson Das Neves
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700469
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T03:09:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6149653fd8531bac388f552abcea889ef544e036a19e4bda7b5b77372db1e9f
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/21gKKGFUgOZj49Qo11pCbV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21gKKGFUgOZj49Qo11pCbV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6149653fd8531bac388f552abcea889ef544e036a19e4bda7b5b77372db1e9f","isrc":"BRPUI0700469","name":"Bye Bye Brasil / Cantando No Toró / Grande Hotel","registered_at":"2026-06-22T03:09:39Z","spotify_id":"21gKKGFUgOZj49Qo11pCbV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6149653fd8531bac388f552abcea889ef544e036a19e4bda7b5b77372db1e9f. 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/21gKKGFUgOZj49Qo11pCbV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21gKKGFUgOZj49Qo11pCbV.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc6149653fd8531bac388f552abcea889ef544e036a19e4bda7b5b77372db1e9f","isrc":"BRPUI0700469","name":"Bye Bye Brasil / Cantando No Toró / Grande Hotel","registered_at":"2026-06-22T03:09:39Z","spotify_id":"21gKKGFUgOZj49Qo11pCbV","type":"track"}

Mil Perdões
type: MusicRecording
duration: PT3M36S
duration ms: 216360
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700455
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:22:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb932ee967f8bb8b298985ed089937beed170f588eb8161ccf49035f0ca03e3aa
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/1KPKjKHTer7AsOItZNtCI4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KPKjKHTer7AsOItZNtCI4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb932ee967f8bb8b298985ed089937beed170f588eb8161ccf49035f0ca03e3aa","isrc":"BRPUI0700455","name":"Mil Perdões","registered_at":"2026-06-20T07:22:45Z","spotify_id":"1KPKjKHTer7AsOItZNtCI4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb932ee967f8bb8b298985ed089937beed170f588eb8161ccf49035f0ca03e3aa. 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/1KPKjKHTer7AsOItZNtCI4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KPKjKHTer7AsOItZNtCI4.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb932ee967f8bb8b298985ed089937beed170f588eb8161ccf49035f0ca03e3aa","isrc":"BRPUI0700455","name":"Mil Perdões","registered_at":"2026-06-20T07:22:45Z","spotify_id":"1KPKjKHTer7AsOItZNtCI4","type":"track"}

Ode Aos Ratos
type: MusicRecording
duration: PT3M17S
duration ms: 197826
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700472
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:14:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12e623b35be8f5e735e2495f59bb9f4a20d5c2a4226ffee4e633c6107e35bcca
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/7v4K59PfIXBabK5m2SuGoj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7v4K59PfIXBabK5m2SuGoj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12e623b35be8f5e735e2495f59bb9f4a20d5c2a4226ffee4e633c6107e35bcca","isrc":"BRPUI0700472","name":"Ode Aos Ratos","registered_at":"2026-06-25T22:14:30Z","spotify_id":"7v4K59PfIXBabK5m2SuGoj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e623b35be8f5e735e2495f59bb9f4a20d5c2a4226ffee4e633c6107e35bcca. 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/7v4K59PfIXBabK5m2SuGoj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7v4K59PfIXBabK5m2SuGoj.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x12e623b35be8f5e735e2495f59bb9f4a20d5c2a4226ffee4e633c6107e35bcca","isrc":"BRPUI0700472","name":"Ode Aos Ratos","registered_at":"2026-06-25T22:14:30Z","spotify_id":"7v4K59PfIXBabK5m2SuGoj","type":"track"}

A História de Lily Braun
type: MusicRecording
duration: PT3M37S
duration ms: 217320
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700456
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:52:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6119f03e9e515e831bc53be406993d338b71212a8676452b21eafbc7005b8a8
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/4lBtJyBYDYdS1SKpeflq2S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lBtJyBYDYdS1SKpeflq2S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6119f03e9e515e831bc53be406993d338b71212a8676452b21eafbc7005b8a8","isrc":"BRPUI0700456","name":"A História de Lily Braun","registered_at":"2026-06-09T18:52:41Z","spotify_id":"4lBtJyBYDYdS1SKpeflq2S","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6119f03e9e515e831bc53be406993d338b71212a8676452b21eafbc7005b8a8. 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/4lBtJyBYDYdS1SKpeflq2S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lBtJyBYDYdS1SKpeflq2S.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc6119f03e9e515e831bc53be406993d338b71212a8676452b21eafbc7005b8a8","isrc":"BRPUI0700456","name":"A História de Lily Braun","registered_at":"2026-06-09T18:52:41Z","spotify_id":"4lBtJyBYDYdS1SKpeflq2S","type":"track"}

Na Carreira
type: MusicRecording
duration: PT3M43S
duration ms: 223440
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700473

A Bela e a Fera
type: MusicRecording
duration: PT2M38S
duration ms: 158813
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700457
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:18:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10829523c0a12851fba7534de70b17157007898f2cf712aa374e17a66c9f8135
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/7lCV265EtVG8gr8lKnoZ6K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lCV265EtVG8gr8lKnoZ6K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10829523c0a12851fba7534de70b17157007898f2cf712aa374e17a66c9f8135","isrc":"BRPUI0700457","name":"A Bela e a Fera","registered_at":"2026-06-21T18:18:29Z","spotify_id":"7lCV265EtVG8gr8lKnoZ6K","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10829523c0a12851fba7534de70b17157007898f2cf712aa374e17a66c9f8135. 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/7lCV265EtVG8gr8lKnoZ6K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lCV265EtVG8gr8lKnoZ6K.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x10829523c0a12851fba7534de70b17157007898f2cf712aa374e17a66c9f8135","isrc":"BRPUI0700457","name":"A Bela e a Fera","registered_at":"2026-06-21T18:18:29Z","spotify_id":"7lCV265EtVG8gr8lKnoZ6K","type":"track"}

Sem Compromisso / Deixe a Menina
type: MusicRecording
duration: PT4M31S
duration ms: 271106
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700474
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:15:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe01a4b588fdae8a760f5a22d33c5c9a189a643f05c7a6d88dcc5e6e2895dab46
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/4VKCWgccjTl6lTdAuqv7Vi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VKCWgccjTl6lTdAuqv7Vi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe01a4b588fdae8a760f5a22d33c5c9a189a643f05c7a6d88dcc5e6e2895dab46","isrc":"BRPUI0700474","name":"Sem Compromisso / Deixe a Menina","registered_at":"2026-06-18T17:15:50Z","spotify_id":"4VKCWgccjTl6lTdAuqv7Vi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01a4b588fdae8a760f5a22d33c5c9a189a643f05c7a6d88dcc5e6e2895dab46. 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/4VKCWgccjTl6lTdAuqv7Vi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VKCWgccjTl6lTdAuqv7Vi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe01a4b588fdae8a760f5a22d33c5c9a189a643f05c7a6d88dcc5e6e2895dab46","isrc":"BRPUI0700474","name":"Sem Compromisso / Deixe a Menina","registered_at":"2026-06-18T17:15:50Z","spotify_id":"4VKCWgccjTl6lTdAuqv7Vi","type":"track"}

Ela É Dançarina
type: MusicRecording
duration: PT2M36S
duration ms: 156880
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700458
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:14:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7fa0d81643a06010ce0735c2093bce7b6cbd45924688d78feff8d92eda42776
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/6z4PkD5GhXDmmu9vsgbdAo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z4PkD5GhXDmmu9vsgbdAo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7fa0d81643a06010ce0735c2093bce7b6cbd45924688d78feff8d92eda42776","isrc":"BRPUI0700458","name":"Ela É Dançarina","registered_at":"2026-06-21T04:14:02Z","spotify_id":"6z4PkD5GhXDmmu9vsgbdAo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fa0d81643a06010ce0735c2093bce7b6cbd45924688d78feff8d92eda42776. 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/6z4PkD5GhXDmmu9vsgbdAo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z4PkD5GhXDmmu9vsgbdAo.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe7fa0d81643a06010ce0735c2093bce7b6cbd45924688d78feff8d92eda42776","isrc":"BRPUI0700458","name":"Ela É Dançarina","registered_at":"2026-06-21T04:14:02Z","spotify_id":"6z4PkD5GhXDmmu9vsgbdAo","type":"track"}

Quem Te Viu, Quem Te Vê
type: MusicRecording
duration: PT3M49S
duration ms: 229880
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700476
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:47:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa85c3e68543f4028a0f1f9d66eea1dc165c252696e0ab98f4f141b89bc33b188
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/3507Kfh9MaUrBqFQzs30cE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3507Kfh9MaUrBqFQzs30cE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa85c3e68543f4028a0f1f9d66eea1dc165c252696e0ab98f4f141b89bc33b188","isrc":"BRPUI0700476","name":"Quem Te Viu, Quem Te Vê","registered_at":"2026-06-17T23:47:32Z","spotify_id":"3507Kfh9MaUrBqFQzs30cE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85c3e68543f4028a0f1f9d66eea1dc165c252696e0ab98f4f141b89bc33b188. 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/3507Kfh9MaUrBqFQzs30cE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3507Kfh9MaUrBqFQzs30cE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa85c3e68543f4028a0f1f9d66eea1dc165c252696e0ab98f4f141b89bc33b188","isrc":"BRPUI0700476","name":"Quem Te Viu, Quem Te Vê","registered_at":"2026-06-17T23:47:32Z","spotify_id":"3507Kfh9MaUrBqFQzs30cE","type":"track"}

As Atrizes
type: MusicRecording
duration: PT3M29S
duration ms: 209706
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700459
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:14:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x696b6286d182da61d17bd07c4fa3329151aebde365aaaa95f388aa200be6fa8e
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/4evH9O2TdY8KO2ywrizWNN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4evH9O2TdY8KO2ywrizWNN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x696b6286d182da61d17bd07c4fa3329151aebde365aaaa95f388aa200be6fa8e","isrc":"BRPUI0700459","name":"As Atrizes","registered_at":"2026-06-25T22:14:46Z","spotify_id":"4evH9O2TdY8KO2ywrizWNN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696b6286d182da61d17bd07c4fa3329151aebde365aaaa95f388aa200be6fa8e. 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/4evH9O2TdY8KO2ywrizWNN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4evH9O2TdY8KO2ywrizWNN.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x696b6286d182da61d17bd07c4fa3329151aebde365aaaa95f388aa200be6fa8e","isrc":"BRPUI0700459","name":"As Atrizes","registered_at":"2026-06-25T22:14:46Z","spotify_id":"4evH9O2TdY8KO2ywrizWNN","type":"track"}

João e Maria
type: MusicRecording
duration: PT2M59S
duration ms: 179880
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700477
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:24:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0010f5653c02ef83a9c7dd3b1a9a49865115ace43c3e07c660610e56cd27883
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/174YvAb800yXcU2keQ3IkY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/174YvAb800yXcU2keQ3IkY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0010f5653c02ef83a9c7dd3b1a9a49865115ace43c3e07c660610e56cd27883","isrc":"BRPUI0700477","name":"João e Maria","registered_at":"2026-06-04T07:24:15Z","spotify_id":"174YvAb800yXcU2keQ3IkY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0010f5653c02ef83a9c7dd3b1a9a49865115ace43c3e07c660610e56cd27883. 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/174YvAb800yXcU2keQ3IkY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/174YvAb800yXcU2keQ3IkY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc0010f5653c02ef83a9c7dd3b1a9a49865115ace43c3e07c660610e56cd27883","isrc":"BRPUI0700477","name":"João e Maria","registered_at":"2026-06-04T07:24:15Z","spotify_id":"174YvAb800yXcU2keQ3IkY","type":"track"}

Ela Faz Cinema
type: MusicRecording
duration: PT3M13S
duration ms: 193453
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:44:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbac18073a682f28c464c35eb53fa6d901f3eb9f5c4033de7d7a8ee73a125a7eb
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/5xJ2uo5GRJMQm52b3m1OqO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xJ2uo5GRJMQm52b3m1OqO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbac18073a682f28c464c35eb53fa6d901f3eb9f5c4033de7d7a8ee73a125a7eb","isrc":"BRPUI0700460","name":"Ela Faz Cinema","registered_at":"2026-06-23T07:44:12Z","spotify_id":"5xJ2uo5GRJMQm52b3m1OqO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac18073a682f28c464c35eb53fa6d901f3eb9f5c4033de7d7a8ee73a125a7eb. 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/5xJ2uo5GRJMQm52b3m1OqO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xJ2uo5GRJMQm52b3m1OqO.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbac18073a682f28c464c35eb53fa6d901f3eb9f5c4033de7d7a8ee73a125a7eb","isrc":"BRPUI0700460","name":"Ela Faz Cinema","registered_at":"2026-06-23T07:44:12Z","spotify_id":"5xJ2uo5GRJMQm52b3m1OqO","type":"track"}

Eu Te Amo
type: MusicRecording
duration: PT2M35S
duration ms: 155413
explicit: false
by artist: Chico Buarque
in album: Carioca ao Vivo (Ao Vivo)
  type: MusicAlbum
  date published: 2007-09-03
isrc code: BRPUI0700461
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:34:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46863eb2d133d752e74d2d07b4a15197d28d065fe5c2ecd269fcf30acbd50f64
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/1ZBD7kEuQpm328Y8xQu797.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZBD7kEuQpm328Y8xQu797
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46863eb2d133d752e74d2d07b4a15197d28d065fe5c2ecd269fcf30acbd50f64","isrc":"BRPUI0700461","name":"Eu Te Amo","registered_at":"2026-06-07T20:34:06Z","spotify_id":"1ZBD7kEuQpm328Y8xQu797","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46863eb2d133d752e74d2d07b4a15197d28d065fe5c2ecd269fcf30acbd50f64. 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/1ZBD7kEuQpm328Y8xQu797.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZBD7kEuQpm328Y8xQu797.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x46863eb2d133d752e74d2d07b4a15197d28d065fe5c2ecd269fcf30acbd50f64","isrc":"BRPUI0700461","name":"Eu Te Amo","registered_at":"2026-06-07T20:34:06Z","spotify_id":"1ZBD7kEuQpm328Y8xQu797","type":"track"}

Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
type: MusicAlbum
date published: 2019-01-11
track: O Show Tem Que Continuar - Ao Vivo
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193115
  explicit: false
  by artist: Galocantô
  in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
    type: MusicAlbum
    date published: 2019-01-11
  isrc code: BRC7Z1700037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T12:52:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3cf17515391db2a175649858721b5efeddffa708aab01edf0fdbb08cc823cf0f
  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/6grppCvh5VO3FzoBSoL7d2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6grppCvh5VO3FzoBSoL7d2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3cf17515391db2a175649858721b5efeddffa708aab01edf0fdbb08cc823cf0f","isrc":"BRC7Z1700037","name":"O Show Tem Que Continuar - Ao Vivo","registered_at":"2026-06-11T12:52:12Z","spotify_id":"6grppCvh5VO3FzoBSoL7d2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf17515391db2a175649858721b5efeddffa708aab01edf0fdbb08cc823cf0f. 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/6grppCvh5VO3FzoBSoL7d2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6grppCvh5VO3FzoBSoL7d2.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3cf17515391db2a175649858721b5efeddffa708aab01edf0fdbb08cc823cf0f","isrc":"BRC7Z1700037","name":"O Show Tem Que Continuar - Ao Vivo","registered_at":"2026-06-11T12:52:12Z","spotify_id":"6grppCvh5VO3FzoBSoL7d2","type":"track"}
track: O Galocantô - Ao Vivo
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237224
  explicit: false
  by artist: Galocantô
  in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
    type: MusicAlbum
    date published: 2019-01-11
  isrc code: BRC7Z1700017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:32:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9029004d87ac45d3b66e9f2845d1e370de3e8b0a5e6bc16e6a030f61510e90f
  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/6vBkBPkPSocskCTxiyGB0L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vBkBPkPSocskCTxiyGB0L
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe9029004d87ac45d3b66e9f2845d1e370de3e8b0a5e6bc16e6a030f61510e90f","isrc":"BRC7Z1700017","name":"O Galocantô - Ao Vivo","registered_at":"2026-06-18T01:32:22Z","spotify_id":"6vBkBPkPSocskCTxiyGB0L","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9029004d87ac45d3b66e9f2845d1e370de3e8b0a5e6bc16e6a030f61510e90f. 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/6vBkBPkPSocskCTxiyGB0L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vBkBPkPSocskCTxiyGB0L.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe9029004d87ac45d3b66e9f2845d1e370de3e8b0a5e6bc16e6a030f61510e90f","isrc":"BRC7Z1700017","name":"O Galocantô - Ao Vivo","registered_at":"2026-06-18T01:32:22Z","spotify_id":"6vBkBPkPSocskCTxiyGB0L","type":"track"}
track: Graça Divina / A Luz do Vencedor / O Sonho Não Se Apagou - Ao Vivo
  type: MusicRecording
  duration: PT6M2S
  duration ms: 362615
  explicit: false
  by artist: Galocantô
  by artist: Jorge Agrião
  by artist: Mingo
  in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
    type: MusicAlbum
    date published: 2019-01-11
  isrc code: BRC7Z1700018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T10:57:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb74720eaf2c6224995a979b8b2985d47a4310936ab0b623cb4be8943eb4ce8cd
  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/3aauwcwzGm89rAK8QZ3A1B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aauwcwzGm89rAK8QZ3A1B
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb74720eaf2c6224995a979b8b2985d47a4310936ab0b623cb4be8943eb4ce8cd","isrc":"BRC7Z1700018","name":"Graça Divina / A Luz do Vencedor / O Sonho Não Se Apagou - Ao Vivo","registered_at":"2026-06-11T10:57:05Z","spotify_id":"3aauwcwzGm89rAK8QZ3A1B","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74720eaf2c6224995a979b8b2985d47a4310936ab0b623cb4be8943eb4ce8cd. 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/3aauwcwzGm89rAK8QZ3A1B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aauwcwzGm89rAK8QZ3A1B.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb74720eaf2c6224995a979b8b2985d47a4310936ab0b623cb4be8943eb4ce8cd","isrc":"BRC7Z1700018","name":"Graça Divina / A Luz do Vencedor / O Sonho Não Se Apagou - Ao Vivo","registered_at":"2026-06-11T10:57:05Z","spotify_id":"3aauwcwzGm89rAK8QZ3A1B","type":"track"}
track: Nas Veias do Brasil - Ao Vivo
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237850
  explicit: false
  by artist: Galocantô
  in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
    type: MusicAlbum
    date published: 2019-01-11
  isrc code: BRC7Z1700019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T06:37:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d918bc3112a7bfd7d2e2d4237b5bd06ba1fbba25ef6d293f6aabe4028260f9d
  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/5Dpyz8Fs6UoUq6KJGxDbyp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Dpyz8Fs6UoUq6KJGxDbyp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d918bc3112a7bfd7d2e2d4237b5bd06ba1fbba25ef6d293f6aabe4028260f9d","isrc":"BRC7Z1700019","name":"Nas Veias do Brasil - Ao Vivo","registered_at":"2026-06-20T06:37:56Z","spotify_id":"5Dpyz8Fs6UoUq6KJGxDbyp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d918bc3112a7bfd7d2e2d4237b5bd06ba1fbba25ef6d293f6aabe4028260f9d. 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/5Dpyz8Fs6UoUq6KJGxDbyp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Dpyz8Fs6UoUq6KJGxDbyp.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9d918bc3112a7bfd7d2e2d4237b5bd06ba1fbba25ef6d293f6aabe4028260f9d","isrc":"BRC7Z1700019","name":"Nas Veias do Brasil - Ao Vivo","registered_at":"2026-06-20T06:37:56Z","spotify_id":"5Dpyz8Fs6UoUq6KJGxDbyp","type":"track"}
track: Minhas Preces - Ao Vivo
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197904
  explicit: false
  by artist: Galocantô
  in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  isrc code: BRC7Z1700020
  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: Amor Agora Não / E Se Fez a Luz - Ao Vivo
track: Solidão e Gás / Horizonte Melhor / Oitava Cor / Arco-Íris - Ao Vivo
track: Eminência Negra - Ao Vivo
track: Os Papéis - Ao Vivo
track: Samba Que Nem Rita Adora / Artigo Esgotado / Tudo É Paixão - Ao Vivo
track: Só por um Momento - Ao Vivo
track: Leva / Até de Avião / Água no Côco / Sem Endereço - Ao Vivo
track: Sempre Acesa - Ao Vivo
track: Por um Dia de Graça - Ao Vivo
track: Pra Conquistar Seu Coração - Ao Vivo
track: Fada - Ao Vivo
track: Romance dos Astros / Fogueira de uma Paixão - Ao Vivo
track: Chora Menina Chora / Benza a Deus / Cabô Meu Pai - Ao Vivo
track: Além da Razão - Ao Vivo
track: Doce Refúgio - Ao Vivo
track: Kizomba a Festa da Raça - Ao Vivo

Galocantô
type: MusicGroup

Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
type: MusicAlbum
date published: 2019-01-11

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T21:37:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xed7053471bc993036ffd4c0d6122d588a1ab3a16b55a2d51e161c45168714a79

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/0YBIVkBSdkrgmLv7AXiEsb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YBIVkBSdkrgmLv7AXiEsb

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xed7053471bc993036ffd4c0d6122d588a1ab3a16b55a2d51e161c45168714a79","isrc":"BRC7Z1700020","name":"Minhas Preces - Ao Vivo","registered_at":"2026-06-05T21:37:00Z","spotify_id":"0YBIVkBSdkrgmLv7AXiEsb","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 0xed7053471bc993036ffd4c0d6122d588a1ab3a16b55a2d51e161c45168714a79. 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/0YBIVkBSdkrgmLv7AXiEsb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YBIVkBSdkrgmLv7AXiEsb.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xed7053471bc993036ffd4c0d6122d588a1ab3a16b55a2d51e161c45168714a79","isrc":"BRC7Z1700020","name":"Minhas Preces - Ao Vivo","registered_at":"2026-06-05T21:37:00Z","spotify_id":"0YBIVkBSdkrgmLv7AXiEsb","type":"track"}

Amor Agora Não / E Se Fez a Luz - Ao Vivo
type: MusicRecording
duration: PT6M29S
duration ms: 389942
explicit: false
by artist: Galocantô
by artist: Renato da Rocinha
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:35:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3dcb58e9e8aef4bcad4ca098641208bdf239f6d4fa0342cdb88a8cae53125a1
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/24mP6Lyv2FawYcUNJCrMar.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24mP6Lyv2FawYcUNJCrMar
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3dcb58e9e8aef4bcad4ca098641208bdf239f6d4fa0342cdb88a8cae53125a1","isrc":"BRC7Z1700021","name":"Amor Agora Não / E Se Fez a Luz - Ao Vivo","registered_at":"2026-06-08T03:35:53Z","spotify_id":"24mP6Lyv2FawYcUNJCrMar","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dcb58e9e8aef4bcad4ca098641208bdf239f6d4fa0342cdb88a8cae53125a1. 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/24mP6Lyv2FawYcUNJCrMar.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24mP6Lyv2FawYcUNJCrMar.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc3dcb58e9e8aef4bcad4ca098641208bdf239f6d4fa0342cdb88a8cae53125a1","isrc":"BRC7Z1700021","name":"Amor Agora Não / E Se Fez a Luz - Ao Vivo","registered_at":"2026-06-08T03:35:53Z","spotify_id":"24mP6Lyv2FawYcUNJCrMar","type":"track"}

Solidão e Gás / Horizonte Melhor / Oitava Cor / Arco-Íris - Ao Vivo
type: MusicRecording
duration: PT9M11S
duration ms: 551113
explicit: false
by artist: Galocantô
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T11:39:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91460f56a13e8f912a82fb5a15a2b9ae8402cd1d5ef3a5bba701436e56a0a2e5
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/2Lmog6ojVxJI3xH8sO5PwF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Lmog6ojVxJI3xH8sO5PwF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91460f56a13e8f912a82fb5a15a2b9ae8402cd1d5ef3a5bba701436e56a0a2e5","isrc":"BRC7Z1700022","name":"Solidão e Gás / Horizonte Melhor / Oitava Cor / Arco-Íris - Ao Vivo","registered_at":"2026-06-19T11:39:14Z","spotify_id":"2Lmog6ojVxJI3xH8sO5PwF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91460f56a13e8f912a82fb5a15a2b9ae8402cd1d5ef3a5bba701436e56a0a2e5. 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/2Lmog6ojVxJI3xH8sO5PwF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Lmog6ojVxJI3xH8sO5PwF.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x91460f56a13e8f912a82fb5a15a2b9ae8402cd1d5ef3a5bba701436e56a0a2e5","isrc":"BRC7Z1700022","name":"Solidão e Gás / Horizonte Melhor / Oitava Cor / Arco-Íris - Ao Vivo","registered_at":"2026-06-19T11:39:14Z","spotify_id":"2Lmog6ojVxJI3xH8sO5PwF","type":"track"}

Eminência Negra - Ao Vivo
type: MusicRecording
duration: PT3M47S
duration ms: 227000
explicit: false
by artist: Galocantô
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:59:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x212fe8f7cec2900d7e8660a28cfe2df56aabd0dcf66e4c72ecd84ff12b98d24f
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/7L7tmMxwml9kNoqBGbqJt2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L7tmMxwml9kNoqBGbqJt2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x212fe8f7cec2900d7e8660a28cfe2df56aabd0dcf66e4c72ecd84ff12b98d24f","isrc":"BRC7Z1700023","name":"Eminência Negra - Ao Vivo","registered_at":"2026-06-06T10:59:27Z","spotify_id":"7L7tmMxwml9kNoqBGbqJt2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212fe8f7cec2900d7e8660a28cfe2df56aabd0dcf66e4c72ecd84ff12b98d24f. 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/7L7tmMxwml9kNoqBGbqJt2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L7tmMxwml9kNoqBGbqJt2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x212fe8f7cec2900d7e8660a28cfe2df56aabd0dcf66e4c72ecd84ff12b98d24f","isrc":"BRC7Z1700023","name":"Eminência Negra - Ao Vivo","registered_at":"2026-06-06T10:59:27Z","spotify_id":"7L7tmMxwml9kNoqBGbqJt2","type":"track"}

Os Papéis - Ao Vivo
type: MusicRecording
duration: PT4M29S
duration ms: 269814
explicit: false
by artist: Galocantô
by artist: Wilson Das Neves
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:57:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabf229b2c5c8744b30599ec6bebc6c1384cbb5cb0bef1da3c7b5f654a1098891
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/2fEpyr7Co8mVtS1KYQIZOV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fEpyr7Co8mVtS1KYQIZOV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabf229b2c5c8744b30599ec6bebc6c1384cbb5cb0bef1da3c7b5f654a1098891","isrc":"BRC7Z1700024","name":"Os Papéis - Ao Vivo","registered_at":"2026-06-09T17:57:27Z","spotify_id":"2fEpyr7Co8mVtS1KYQIZOV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf229b2c5c8744b30599ec6bebc6c1384cbb5cb0bef1da3c7b5f654a1098891. 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/2fEpyr7Co8mVtS1KYQIZOV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fEpyr7Co8mVtS1KYQIZOV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xabf229b2c5c8744b30599ec6bebc6c1384cbb5cb0bef1da3c7b5f654a1098891","isrc":"BRC7Z1700024","name":"Os Papéis - Ao Vivo","registered_at":"2026-06-09T17:57:27Z","spotify_id":"2fEpyr7Co8mVtS1KYQIZOV","type":"track"}

Samba Que Nem Rita Adora / Artigo Esgotado / Tudo É Paixão - Ao Vivo
type: MusicRecording
duration: PT6M34S
duration ms: 394911
explicit: false
by artist: Galocantô
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T11:38:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd0537225ff2b21632804574ed197e3b6ff1e7b5f1e1e47c6b94dcaa30e2518a
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/3Wp8acU25GYTLBFoSq0N2D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Wp8acU25GYTLBFoSq0N2D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd0537225ff2b21632804574ed197e3b6ff1e7b5f1e1e47c6b94dcaa30e2518a","isrc":"BRC7Z1700025","name":"Samba Que Nem Rita Adora / Artigo Esgotado / Tudo É Paixão - Ao Vivo","registered_at":"2026-06-19T11:38:25Z","spotify_id":"3Wp8acU25GYTLBFoSq0N2D","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0537225ff2b21632804574ed197e3b6ff1e7b5f1e1e47c6b94dcaa30e2518a. 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/3Wp8acU25GYTLBFoSq0N2D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Wp8acU25GYTLBFoSq0N2D.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xdd0537225ff2b21632804574ed197e3b6ff1e7b5f1e1e47c6b94dcaa30e2518a","isrc":"BRC7Z1700025","name":"Samba Que Nem Rita Adora / Artigo Esgotado / Tudo É Paixão - Ao Vivo","registered_at":"2026-06-19T11:38:25Z","spotify_id":"3Wp8acU25GYTLBFoSq0N2D","type":"track"}

Só por um Momento - Ao Vivo
type: MusicRecording
duration: PT5M29S
duration ms: 329135
explicit: false
by artist: Galocantô
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T10:56:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x079ebf9134139e389402891e748c9a86ded1a5fc1bbec909dc9c3c3f04b811fb
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/0lVgmvHx7S5ZjcwYoYsjhT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lVgmvHx7S5ZjcwYoYsjhT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x079ebf9134139e389402891e748c9a86ded1a5fc1bbec909dc9c3c3f04b811fb","isrc":"BRC7Z1700026","name":"Só por um Momento - Ao Vivo","registered_at":"2026-06-11T10:56:43Z","spotify_id":"0lVgmvHx7S5ZjcwYoYsjhT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079ebf9134139e389402891e748c9a86ded1a5fc1bbec909dc9c3c3f04b811fb. 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/0lVgmvHx7S5ZjcwYoYsjhT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lVgmvHx7S5ZjcwYoYsjhT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x079ebf9134139e389402891e748c9a86ded1a5fc1bbec909dc9c3c3f04b811fb","isrc":"BRC7Z1700026","name":"Só por um Momento - Ao Vivo","registered_at":"2026-06-11T10:56:43Z","spotify_id":"0lVgmvHx7S5ZjcwYoYsjhT","type":"track"}

Leva / Até de Avião / Água no Côco / Sem Endereço - Ao Vivo
type: MusicRecording
duration: PT11M40S
duration ms: 700241
explicit: false
by artist: Galocantô
by artist: Bira da Vila
by artist: Gabrielzinho de Irahá
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:05:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x877830cd1057486e7afc4697bdef560c97d6075a80053df56833ed522591ef99
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/1i8ujbMhH8ZHXtMJX3gBLE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i8ujbMhH8ZHXtMJX3gBLE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x877830cd1057486e7afc4697bdef560c97d6075a80053df56833ed522591ef99","isrc":"BRC7Z1700027","name":"Leva / Até de Avião / Água no Côco / Sem Endereço - Ao Vivo","registered_at":"2026-06-21T03:05:56Z","spotify_id":"1i8ujbMhH8ZHXtMJX3gBLE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877830cd1057486e7afc4697bdef560c97d6075a80053df56833ed522591ef99. 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/1i8ujbMhH8ZHXtMJX3gBLE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i8ujbMhH8ZHXtMJX3gBLE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x877830cd1057486e7afc4697bdef560c97d6075a80053df56833ed522591ef99","isrc":"BRC7Z1700027","name":"Leva / Até de Avião / Água no Côco / Sem Endereço - Ao Vivo","registered_at":"2026-06-21T03:05:56Z","spotify_id":"1i8ujbMhH8ZHXtMJX3gBLE","type":"track"}

Sempre Acesa - Ao Vivo
type: MusicRecording
duration: PT4M38S
duration ms: 278768
explicit: false
by artist: Galocantô
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:35:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed8f73e2813a2cfc417bba1d08a3f4c836fc1f90c26dd3e815c0544377b03e69
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/0tybdJGhJmFjPK7fcpCKRU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tybdJGhJmFjPK7fcpCKRU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed8f73e2813a2cfc417bba1d08a3f4c836fc1f90c26dd3e815c0544377b03e69","isrc":"BRC7Z1700028","name":"Sempre Acesa - Ao Vivo","registered_at":"2026-06-04T13:35:53Z","spotify_id":"0tybdJGhJmFjPK7fcpCKRU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8f73e2813a2cfc417bba1d08a3f4c836fc1f90c26dd3e815c0544377b03e69. 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/0tybdJGhJmFjPK7fcpCKRU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tybdJGhJmFjPK7fcpCKRU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xed8f73e2813a2cfc417bba1d08a3f4c836fc1f90c26dd3e815c0544377b03e69","isrc":"BRC7Z1700028","name":"Sempre Acesa - Ao Vivo","registered_at":"2026-06-04T13:35:53Z","spotify_id":"0tybdJGhJmFjPK7fcpCKRU","type":"track"}

Por um Dia de Graça - Ao Vivo
type: MusicRecording
duration: PT4M50S
duration ms: 290601
explicit: false
by artist: Galocantô
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:45:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c06eb1a8371312ab6e3665bcbb2a97a707df27ac872d914426af41849807ad2
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/5McVPsQYXS2z2S73GIlJAd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5McVPsQYXS2z2S73GIlJAd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c06eb1a8371312ab6e3665bcbb2a97a707df27ac872d914426af41849807ad2","isrc":"BRC7Z1700029","name":"Por um Dia de Graça - Ao Vivo","registered_at":"2026-06-18T10:45:06Z","spotify_id":"5McVPsQYXS2z2S73GIlJAd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c06eb1a8371312ab6e3665bcbb2a97a707df27ac872d914426af41849807ad2. 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/5McVPsQYXS2z2S73GIlJAd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5McVPsQYXS2z2S73GIlJAd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8c06eb1a8371312ab6e3665bcbb2a97a707df27ac872d914426af41849807ad2","isrc":"BRC7Z1700029","name":"Por um Dia de Graça - Ao Vivo","registered_at":"2026-06-18T10:45:06Z","spotify_id":"5McVPsQYXS2z2S73GIlJAd","type":"track"}

Pra Conquistar Seu Coração - Ao Vivo
type: MusicRecording
duration: PT5M41S
duration ms: 341568
explicit: false
by artist: Galocantô
by artist: Dorina
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T01:37:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76c48fb2d5331da9b7d69f2b8012f8ab4fdb7b67a754aba278d85671af65d5b3
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/4wG4wJYzANr9drXyYD7T1X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wG4wJYzANr9drXyYD7T1X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76c48fb2d5331da9b7d69f2b8012f8ab4fdb7b67a754aba278d85671af65d5b3","isrc":"BRC7Z1700030","name":"Pra Conquistar Seu Coração - Ao Vivo","registered_at":"2026-06-22T01:37:40Z","spotify_id":"4wG4wJYzANr9drXyYD7T1X","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c48fb2d5331da9b7d69f2b8012f8ab4fdb7b67a754aba278d85671af65d5b3. 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/4wG4wJYzANr9drXyYD7T1X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wG4wJYzANr9drXyYD7T1X.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x76c48fb2d5331da9b7d69f2b8012f8ab4fdb7b67a754aba278d85671af65d5b3","isrc":"BRC7Z1700030","name":"Pra Conquistar Seu Coração - Ao Vivo","registered_at":"2026-06-22T01:37:40Z","spotify_id":"4wG4wJYzANr9drXyYD7T1X","type":"track"}

Fada - Ao Vivo
type: MusicRecording
duration: PT4M2S
duration ms: 242634
explicit: false
by artist: Galocantô
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:53:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31337a29e1d61327f9183c8b2f5e6239eea4269224acffbb2e07fd9e469833d1
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/0eXFNH4wAJjawBqfk6PZwd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eXFNH4wAJjawBqfk6PZwd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31337a29e1d61327f9183c8b2f5e6239eea4269224acffbb2e07fd9e469833d1","isrc":"BRC7Z1700031","name":"Fada - Ao Vivo","registered_at":"2026-06-10T17:53:03Z","spotify_id":"0eXFNH4wAJjawBqfk6PZwd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31337a29e1d61327f9183c8b2f5e6239eea4269224acffbb2e07fd9e469833d1. 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/0eXFNH4wAJjawBqfk6PZwd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eXFNH4wAJjawBqfk6PZwd.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x31337a29e1d61327f9183c8b2f5e6239eea4269224acffbb2e07fd9e469833d1","isrc":"BRC7Z1700031","name":"Fada - Ao Vivo","registered_at":"2026-06-10T17:53:03Z","spotify_id":"0eXFNH4wAJjawBqfk6PZwd","type":"track"}

Romance dos Astros / Fogueira de uma Paixão - Ao Vivo
type: MusicRecording
duration: PT6M16S
duration ms: 376045
explicit: false
by artist: Galocantô
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T20:29:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71c1333d584c82a91df0676b358b5228f9cedea45c2797d195af175e1b256da7
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/3pkZeJQM9j9GhE8ZaKW0zy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pkZeJQM9j9GhE8ZaKW0zy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71c1333d584c82a91df0676b358b5228f9cedea45c2797d195af175e1b256da7","isrc":"BRC7Z1700032","name":"Romance dos Astros / Fogueira de uma Paixão - Ao Vivo","registered_at":"2026-06-08T20:29:31Z","spotify_id":"3pkZeJQM9j9GhE8ZaKW0zy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c1333d584c82a91df0676b358b5228f9cedea45c2797d195af175e1b256da7. 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/3pkZeJQM9j9GhE8ZaKW0zy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pkZeJQM9j9GhE8ZaKW0zy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x71c1333d584c82a91df0676b358b5228f9cedea45c2797d195af175e1b256da7","isrc":"BRC7Z1700032","name":"Romance dos Astros / Fogueira de uma Paixão - Ao Vivo","registered_at":"2026-06-08T20:29:31Z","spotify_id":"3pkZeJQM9j9GhE8ZaKW0zy","type":"track"}

Chora Menina Chora / Benza a Deus / Cabô Meu Pai - Ao Vivo
type: MusicRecording
duration: PT6M22S
duration ms: 382951
explicit: false
by artist: Galocantô
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T05:08:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc312838e4aed74947b5df6daf2c21307878e630d96081c56032bb133e069cc47
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/0ffwHLpUY4jUTFRKT4vFRi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ffwHLpUY4jUTFRKT4vFRi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc312838e4aed74947b5df6daf2c21307878e630d96081c56032bb133e069cc47","isrc":"BRC7Z1700033","name":"Chora Menina Chora / Benza a Deus / Cabô Meu Pai - Ao Vivo","registered_at":"2026-06-23T05:08:55Z","spotify_id":"0ffwHLpUY4jUTFRKT4vFRi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc312838e4aed74947b5df6daf2c21307878e630d96081c56032bb133e069cc47. 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/0ffwHLpUY4jUTFRKT4vFRi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ffwHLpUY4jUTFRKT4vFRi.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc312838e4aed74947b5df6daf2c21307878e630d96081c56032bb133e069cc47","isrc":"BRC7Z1700033","name":"Chora Menina Chora / Benza a Deus / Cabô Meu Pai - Ao Vivo","registered_at":"2026-06-23T05:08:55Z","spotify_id":"0ffwHLpUY4jUTFRKT4vFRi","type":"track"}

Além da Razão - Ao Vivo
type: MusicRecording
duration: PT3M57S
duration ms: 237314
explicit: false
by artist: Galocantô
by artist: Sombrinha
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:17:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d37136b9267666f60f846027ddaaa5e5de84ae232bff7da026c7532abe02d14
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/22d38p5ht0X6YinbpBoStj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22d38p5ht0X6YinbpBoStj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d37136b9267666f60f846027ddaaa5e5de84ae232bff7da026c7532abe02d14","isrc":"BRC7Z1700034","name":"Além da Razão - Ao Vivo","registered_at":"2026-06-07T20:17:56Z","spotify_id":"22d38p5ht0X6YinbpBoStj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d37136b9267666f60f846027ddaaa5e5de84ae232bff7da026c7532abe02d14. 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/22d38p5ht0X6YinbpBoStj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22d38p5ht0X6YinbpBoStj.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2d37136b9267666f60f846027ddaaa5e5de84ae232bff7da026c7532abe02d14","isrc":"BRC7Z1700034","name":"Além da Razão - Ao Vivo","registered_at":"2026-06-07T20:17:56Z","spotify_id":"22d38p5ht0X6YinbpBoStj","type":"track"}

Doce Refúgio - Ao Vivo
type: MusicRecording
duration: PT5M5S
duration ms: 305319
explicit: false
by artist: Galocantô
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:52:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45b76e1d76e24b3c97486a827164b2e11019456f84f9c027796f259e55e95b06
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/7IdRtEYtpbkKWFuKBcOYr5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IdRtEYtpbkKWFuKBcOYr5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45b76e1d76e24b3c97486a827164b2e11019456f84f9c027796f259e55e95b06","isrc":"BRC7Z1700035","name":"Doce Refúgio - Ao Vivo","registered_at":"2026-06-10T17:52:10Z","spotify_id":"7IdRtEYtpbkKWFuKBcOYr5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b76e1d76e24b3c97486a827164b2e11019456f84f9c027796f259e55e95b06. 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/7IdRtEYtpbkKWFuKBcOYr5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IdRtEYtpbkKWFuKBcOYr5.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x45b76e1d76e24b3c97486a827164b2e11019456f84f9c027796f259e55e95b06","isrc":"BRC7Z1700035","name":"Doce Refúgio - Ao Vivo","registered_at":"2026-06-10T17:52:10Z","spotify_id":"7IdRtEYtpbkKWFuKBcOYr5","type":"track"}

Kizomba a Festa da Raça - Ao Vivo
type: MusicRecording
duration: PT4M3S
duration ms: 243857
explicit: false
by artist: Galocantô
in album: Galocantô Canta Luiz Carlos da Vila (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-11
isrc code: BRC7Z1700036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T05:11:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77f706ca9ea07cb4941d4c84e5e56e0b0cfcdd6935199798f9513b30a8bf8e9c
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/1wr2Ez31hRkdqdbwc6Z4hx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wr2Ez31hRkdqdbwc6Z4hx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77f706ca9ea07cb4941d4c84e5e56e0b0cfcdd6935199798f9513b30a8bf8e9c","isrc":"BRC7Z1700036","name":"Kizomba a Festa da Raça - Ao Vivo","registered_at":"2026-06-23T05:11:11Z","spotify_id":"1wr2Ez31hRkdqdbwc6Z4hx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f706ca9ea07cb4941d4c84e5e56e0b0cfcdd6935199798f9513b30a8bf8e9c. 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/1wr2Ez31hRkdqdbwc6Z4hx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wr2Ez31hRkdqdbwc6Z4hx.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x77f706ca9ea07cb4941d4c84e5e56e0b0cfcdd6935199798f9513b30a8bf8e9c","isrc":"BRC7Z1700036","name":"Kizomba a Festa da Raça - Ao Vivo","registered_at":"2026-06-23T05:11:11Z","spotify_id":"1wr2Ez31hRkdqdbwc6Z4hx","type":"track"}

Na Veia
type: MusicAlbum
date published: 2015-10-30
track: Maneiras (Participação especial de Zeca Pagodinho e Marcelo D2)
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189579
  explicit: false
  by artist: Arlindo Cruz
  by artist: Rogê
  by artist: Marcelo D2
  by artist: Zeca Pagodinho
  in album: Na Veia
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: BRWMB1500152
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:01:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9442b14b3ffd30bfbb876de6827f90eef7d999b09eecc9d0d4d8c321f7b7219a
  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/1qOoUsil8Q4NIOPZUX4w9X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qOoUsil8Q4NIOPZUX4w9X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9442b14b3ffd30bfbb876de6827f90eef7d999b09eecc9d0d4d8c321f7b7219a","isrc":"BRWMB1500152","name":"Maneiras (Participação especial de Zeca Pagodinho e Marcelo D2)","registered_at":"2026-06-05T05:01:44Z","spotify_id":"1qOoUsil8Q4NIOPZUX4w9X","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9442b14b3ffd30bfbb876de6827f90eef7d999b09eecc9d0d4d8c321f7b7219a. 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/1qOoUsil8Q4NIOPZUX4w9X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qOoUsil8Q4NIOPZUX4w9X.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9442b14b3ffd30bfbb876de6827f90eef7d999b09eecc9d0d4d8c321f7b7219a","isrc":"BRWMB1500152","name":"Maneiras (Participação especial de Zeca Pagodinho e Marcelo D2)","registered_at":"2026-06-05T05:01:44Z","spotify_id":"1qOoUsil8Q4NIOPZUX4w9X","type":"track"}
track: O brasil é isso aí
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217071
  explicit: false
  by artist: Arlindo Cruz
  by artist: Rogê
  in album: Na Veia
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: BRWMB1500153
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T23:58:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59fe1cddf393bc15bd416483ca749e5c5a84dc55e031973c898c12c91c5ee7b8
  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/2OJ0Jarrg8cfmbZBXCz5A0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OJ0Jarrg8cfmbZBXCz5A0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59fe1cddf393bc15bd416483ca749e5c5a84dc55e031973c898c12c91c5ee7b8","isrc":"BRWMB1500153","name":"O brasil é isso aí","registered_at":"2026-06-19T23:58:49Z","spotify_id":"2OJ0Jarrg8cfmbZBXCz5A0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fe1cddf393bc15bd416483ca749e5c5a84dc55e031973c898c12c91c5ee7b8. 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/2OJ0Jarrg8cfmbZBXCz5A0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OJ0Jarrg8cfmbZBXCz5A0.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x59fe1cddf393bc15bd416483ca749e5c5a84dc55e031973c898c12c91c5ee7b8","isrc":"BRWMB1500153","name":"O brasil é isso aí","registered_at":"2026-06-19T23:58:49Z","spotify_id":"2OJ0Jarrg8cfmbZBXCz5A0","type":"track"}
track: Na veia (Participação especial de Marcelo D2)
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188058
  explicit: false
  by artist: Rogê
  by artist: Marcelo D2
  in album: Na Veia
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: BRWMB1500154
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:15:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa7da738508bcede27edededdf6e8854828d2753cadefa24f1ae52af960c1353
  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/4Z6APQkEZQ7m1vpwisOua8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Z6APQkEZQ7m1vpwisOua8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa7da738508bcede27edededdf6e8854828d2753cadefa24f1ae52af960c1353","isrc":"BRWMB1500154","name":"Na veia (Participação especial de Marcelo D2)","registered_at":"2026-06-10T16:15:01Z","spotify_id":"4Z6APQkEZQ7m1vpwisOua8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7da738508bcede27edededdf6e8854828d2753cadefa24f1ae52af960c1353. 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/4Z6APQkEZQ7m1vpwisOua8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Z6APQkEZQ7m1vpwisOua8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfa7da738508bcede27edededdf6e8854828d2753cadefa24f1ae52af960c1353","isrc":"BRWMB1500154","name":"Na veia (Participação especial de Marcelo D2)","registered_at":"2026-06-10T16:15:01Z","spotify_id":"4Z6APQkEZQ7m1vpwisOua8","type":"track"}
track: Carolina (feat. Bebeto)
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216471
  explicit: false
  by artist: Arlindo Cruz
  by artist: Bebeto
  in album: Na Veia
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: BRWMB1500155
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T03:34:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4918031be5de719eaa12101abad5ad3c4be030db85992c136d6f1b70ebdb00e0
  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/6fxnuy47bqPrmCWVvEcr7A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fxnuy47bqPrmCWVvEcr7A
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4918031be5de719eaa12101abad5ad3c4be030db85992c136d6f1b70ebdb00e0","isrc":"BRWMB1500155","name":"Carolina (feat. Bebeto)","registered_at":"2026-06-06T03:34:57Z","spotify_id":"6fxnuy47bqPrmCWVvEcr7A","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4918031be5de719eaa12101abad5ad3c4be030db85992c136d6f1b70ebdb00e0. 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/6fxnuy47bqPrmCWVvEcr7A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fxnuy47bqPrmCWVvEcr7A.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4918031be5de719eaa12101abad5ad3c4be030db85992c136d6f1b70ebdb00e0","isrc":"BRWMB1500155","name":"Carolina (feat. Bebeto)","registered_at":"2026-06-06T03:34:57Z","spotify_id":"6fxnuy47bqPrmCWVvEcr7A","type":"track"}
track: Maltratar, não é direito / Coração em desalinho (Participação especial de Maria Rita)
track: Estácio, Holly Estácio (feat. Luiz Melodia)
track: Neguinho poeta (feat. Bebeto)
track: Não dá (feat. Wilson das Neves)
track: Presença forte (feat. Seu Jorge)
track: Congênito (feat. Luiz Melodia)
track: Alma de guerreiro (feat. Seu Jorge)
track: Enredo do meu samba (feat. Jorge Aragão)
track: Moro na roça (feat. Xande De Pilares)
track: Cruel

Maltratar, não é direito / Coração em desalinho (Participação especial de Maria Rita)
type: MusicRecording
duration: PT3M57S
duration ms: 237570
explicit: false
by artist: Arlindo Cruz
by artist: Rogê
by artist: Maria Rita
in album: Na Veia
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRWMB1500156
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:33:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6142cac61bb53376f7198572a2c320c0377cbb5a830ab68073af56485150dfd8
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/585DePu4aUhBHEtUHUL1Jh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/585DePu4aUhBHEtUHUL1Jh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6142cac61bb53376f7198572a2c320c0377cbb5a830ab68073af56485150dfd8","isrc":"BRWMB1500156","name":"Maltratar, não é direito / Coração em desalinho (Participação especial de Maria Rita)","registered_at":"2026-06-09T16:33:35Z","spotify_id":"585DePu4aUhBHEtUHUL1Jh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6142cac61bb53376f7198572a2c320c0377cbb5a830ab68073af56485150dfd8. 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/585DePu4aUhBHEtUHUL1Jh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/585DePu4aUhBHEtUHUL1Jh.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6142cac61bb53376f7198572a2c320c0377cbb5a830ab68073af56485150dfd8","isrc":"BRWMB1500156","name":"Maltratar, não é direito / Coração em desalinho (Participação especial de Maria Rita)","registered_at":"2026-06-09T16:33:35Z","spotify_id":"585DePu4aUhBHEtUHUL1Jh","type":"track"}

Estácio, Holly Estácio (feat. Luiz Melodia)
type: MusicRecording
duration: PT4M5S
duration ms: 245979
explicit: false
by artist: Arlindo Cruz
by artist: Luiz Melodia
in album: Na Veia
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRWMB1500157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:27:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb602583b744567b74d67c085584aef029bbf64f0888b6043b41102952205d26d
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/6kqpKA6s0eAop3u4AdEIpo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kqpKA6s0eAop3u4AdEIpo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb602583b744567b74d67c085584aef029bbf64f0888b6043b41102952205d26d","isrc":"BRWMB1500157","name":"Estácio, Holly Estácio (feat. Luiz Melodia)","registered_at":"2026-06-08T11:27:35Z","spotify_id":"6kqpKA6s0eAop3u4AdEIpo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb602583b744567b74d67c085584aef029bbf64f0888b6043b41102952205d26d. 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/6kqpKA6s0eAop3u4AdEIpo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kqpKA6s0eAop3u4AdEIpo.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb602583b744567b74d67c085584aef029bbf64f0888b6043b41102952205d26d","isrc":"BRWMB1500157","name":"Estácio, Holly Estácio (feat. Luiz Melodia)","registered_at":"2026-06-08T11:27:35Z","spotify_id":"6kqpKA6s0eAop3u4AdEIpo","type":"track"}

Neguinho poeta (feat. Bebeto)
type: MusicRecording
duration: PT3M28S
duration ms: 208449
explicit: false
by artist: Rogê
by artist: Bebeto
in album: Na Veia
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRWMB1500158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:26:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7668efb1c8b3f7fe14475c67b576ca3745d3e124024cfa400eaa408777f44e66
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/1BeWsfwYYN5iYOGFl1YK45.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BeWsfwYYN5iYOGFl1YK45
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7668efb1c8b3f7fe14475c67b576ca3745d3e124024cfa400eaa408777f44e66","isrc":"BRWMB1500158","name":"Neguinho poeta (feat. Bebeto)","registered_at":"2026-06-10T16:26:38Z","spotify_id":"1BeWsfwYYN5iYOGFl1YK45","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7668efb1c8b3f7fe14475c67b576ca3745d3e124024cfa400eaa408777f44e66. 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/1BeWsfwYYN5iYOGFl1YK45.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BeWsfwYYN5iYOGFl1YK45.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7668efb1c8b3f7fe14475c67b576ca3745d3e124024cfa400eaa408777f44e66","isrc":"BRWMB1500158","name":"Neguinho poeta (feat. Bebeto)","registered_at":"2026-06-10T16:26:38Z","spotify_id":"1BeWsfwYYN5iYOGFl1YK45","type":"track"}

Não dá (feat. Wilson das Neves)
type: MusicRecording
duration: PT3M18S
duration ms: 198593
explicit: false
by artist: Arlindo Cruz
by artist: Wilson Das Neves
in album: Na Veia
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRWMB1500159
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:29:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x800a5e966c0c602524a28caf3b12e3d117b9f10f14f16b2628fda8b395bfa50c
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/7ya36uQOzZZamS0NrVluhq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ya36uQOzZZamS0NrVluhq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x800a5e966c0c602524a28caf3b12e3d117b9f10f14f16b2628fda8b395bfa50c","isrc":"BRWMB1500159","name":"Não dá (feat. Wilson das Neves)","registered_at":"2026-06-17T22:29:47Z","spotify_id":"7ya36uQOzZZamS0NrVluhq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800a5e966c0c602524a28caf3b12e3d117b9f10f14f16b2628fda8b395bfa50c. 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/7ya36uQOzZZamS0NrVluhq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ya36uQOzZZamS0NrVluhq.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x800a5e966c0c602524a28caf3b12e3d117b9f10f14f16b2628fda8b395bfa50c","isrc":"BRWMB1500159","name":"Não dá (feat. Wilson das Neves)","registered_at":"2026-06-17T22:29:47Z","spotify_id":"7ya36uQOzZZamS0NrVluhq","type":"track"}

Presença forte (feat. Seu Jorge)
type: MusicRecording
duration: PT3M19S
duration ms: 199528
explicit: false
by artist: Rogê
by artist: Seu Jorge
in album: Na Veia
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRWMB1500160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:22:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31514a30f9d09c39e989edee02953dd16f9e28ebacd2e7ed7789b24abf3e5b77
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/1bUyrtw9wjnwA7x7xRsaF8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bUyrtw9wjnwA7x7xRsaF8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31514a30f9d09c39e989edee02953dd16f9e28ebacd2e7ed7789b24abf3e5b77","isrc":"BRWMB1500160","name":"Presença forte (feat. Seu Jorge)","registered_at":"2026-06-07T19:22:38Z","spotify_id":"1bUyrtw9wjnwA7x7xRsaF8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31514a30f9d09c39e989edee02953dd16f9e28ebacd2e7ed7789b24abf3e5b77. 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/1bUyrtw9wjnwA7x7xRsaF8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bUyrtw9wjnwA7x7xRsaF8.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x31514a30f9d09c39e989edee02953dd16f9e28ebacd2e7ed7789b24abf3e5b77","isrc":"BRWMB1500160","name":"Presença forte (feat. Seu Jorge)","registered_at":"2026-06-07T19:22:38Z","spotify_id":"1bUyrtw9wjnwA7x7xRsaF8","type":"track"}

Congênito (feat. Luiz Melodia)
type: MusicRecording
duration: PT3M46S
duration ms: 226317
explicit: false
by artist: Rogê
by artist: Luiz Melodia
in album: Na Veia
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRWMB1500161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:25:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2462a8fc12a7ef4d414a8fb3b1ef433052e76ac42b9df636a0db17460d7df99c
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/4ZFItAgQ4exUOhNNpyF8UX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZFItAgQ4exUOhNNpyF8UX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2462a8fc12a7ef4d414a8fb3b1ef433052e76ac42b9df636a0db17460d7df99c","isrc":"BRWMB1500161","name":"Congênito (feat. Luiz Melodia)","registered_at":"2026-06-10T16:25:53Z","spotify_id":"4ZFItAgQ4exUOhNNpyF8UX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2462a8fc12a7ef4d414a8fb3b1ef433052e76ac42b9df636a0db17460d7df99c. 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/4ZFItAgQ4exUOhNNpyF8UX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZFItAgQ4exUOhNNpyF8UX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2462a8fc12a7ef4d414a8fb3b1ef433052e76ac42b9df636a0db17460d7df99c","isrc":"BRWMB1500161","name":"Congênito (feat. Luiz Melodia)","registered_at":"2026-06-10T16:25:53Z","spotify_id":"4ZFItAgQ4exUOhNNpyF8UX","type":"track"}

Alma de guerreiro (feat. Seu Jorge)
type: MusicRecording
duration: PT2M43S
duration ms: 163654
explicit: false
by artist: Arlindo Cruz
by artist: Seu Jorge
in album: Na Veia
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRWMB1500162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:56:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e35f37dc9762733a29266a5ec8846ed43adee386118b2e8fd8ad0b08a5b8852
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/06jXFPndKwn3lr1xEnCaO8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06jXFPndKwn3lr1xEnCaO8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e35f37dc9762733a29266a5ec8846ed43adee386118b2e8fd8ad0b08a5b8852","isrc":"BRWMB1500162","name":"Alma de guerreiro (feat. Seu Jorge)","registered_at":"2026-06-07T12:56:26Z","spotify_id":"06jXFPndKwn3lr1xEnCaO8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e35f37dc9762733a29266a5ec8846ed43adee386118b2e8fd8ad0b08a5b8852. 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/06jXFPndKwn3lr1xEnCaO8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06jXFPndKwn3lr1xEnCaO8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7e35f37dc9762733a29266a5ec8846ed43adee386118b2e8fd8ad0b08a5b8852","isrc":"BRWMB1500162","name":"Alma de guerreiro (feat. Seu Jorge)","registered_at":"2026-06-07T12:56:26Z","spotify_id":"06jXFPndKwn3lr1xEnCaO8","type":"track"}

Enredo do meu samba (feat. Jorge Aragão)
type: MusicRecording
duration: PT4M37S
duration ms: 277484
explicit: false
by artist: Rogê
by artist: Jorge Aragão
in album: Na Veia
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRWMB1500163
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:29:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x079e4977bff1569fc60afdb44fe4d83fbec087c3d1e3f8462e3f4f03c593f388
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/7vluCnPFgRoyb7RJ7m7FTA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vluCnPFgRoyb7RJ7m7FTA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x079e4977bff1569fc60afdb44fe4d83fbec087c3d1e3f8462e3f4f03c593f388","isrc":"BRWMB1500163","name":"Enredo do meu samba (feat. Jorge Aragão)","registered_at":"2026-06-08T11:29:08Z","spotify_id":"7vluCnPFgRoyb7RJ7m7FTA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079e4977bff1569fc60afdb44fe4d83fbec087c3d1e3f8462e3f4f03c593f388. 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/7vluCnPFgRoyb7RJ7m7FTA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vluCnPFgRoyb7RJ7m7FTA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x079e4977bff1569fc60afdb44fe4d83fbec087c3d1e3f8462e3f4f03c593f388","isrc":"BRWMB1500163","name":"Enredo do meu samba (feat. Jorge Aragão)","registered_at":"2026-06-08T11:29:08Z","spotify_id":"7vluCnPFgRoyb7RJ7m7FTA","type":"track"}

Moro na roça (feat. Xande De Pilares)
type: MusicRecording
duration: PT3M14S
duration ms: 194279
explicit: false
by artist: Arlindo Cruz
by artist: Xande de Pilares
in album: Na Veia
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRWMB1500164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:25:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4471a12af8b85d2dba8ae9fdc1ad221aaa36133f304d1dd66a59e4fc86c4065
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/0PoLVLa4I2dWPRQaWIpGMx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PoLVLa4I2dWPRQaWIpGMx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4471a12af8b85d2dba8ae9fdc1ad221aaa36133f304d1dd66a59e4fc86c4065","isrc":"BRWMB1500164","name":"Moro na roça (feat. Xande De Pilares)","registered_at":"2026-06-08T11:25:25Z","spotify_id":"0PoLVLa4I2dWPRQaWIpGMx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4471a12af8b85d2dba8ae9fdc1ad221aaa36133f304d1dd66a59e4fc86c4065. 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/0PoLVLa4I2dWPRQaWIpGMx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PoLVLa4I2dWPRQaWIpGMx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc4471a12af8b85d2dba8ae9fdc1ad221aaa36133f304d1dd66a59e4fc86c4065","isrc":"BRWMB1500164","name":"Moro na roça (feat. Xande De Pilares)","registered_at":"2026-06-08T11:25:25Z","spotify_id":"0PoLVLa4I2dWPRQaWIpGMx","type":"track"}

Cruel
type: MusicRecording
duration: PT2M51S
duration ms: 171981
explicit: false
by artist: Arlindo Cruz
by artist: Rogê
in album: Na Veia
  type: MusicAlbum
  date published: 2015-10-30
isrc code: BRWMB1500165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:28:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3565714dbb8da2af7561d63806c390cb0e7e078fa360f3251595a9ab979e96ef
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/3MKAPqoeOfvZEvxTCB3v0k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MKAPqoeOfvZEvxTCB3v0k
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 0x3565714dbb8da2af7561d63806c390cb0e7e078fa360f3251595a9ab979e96ef. 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/3MKAPqoeOfvZEvxTCB3v0k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MKAPqoeOfvZEvxTCB3v0k.
  date published: 2026-07-02T03:55:08Z

Na Carreira (Ao Vivo)
type: MusicAlbum
date published: 2012-07-31
track: Velho Francisco - Ao Vivo
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217066
  explicit: false
  by artist: Chico Buarque
  in album: Na Carreira (Ao Vivo)
    type: MusicAlbum
    date published: 2012-07-31
  isrc code: BRPUI1200084
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T17:12:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8e5545774b6ca54a9fb3b34e893e8183fdf626421a8b72f2e64dbfa881c0fd0
  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/05RZIGMAyZLCpwbry8r0cV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05RZIGMAyZLCpwbry8r0cV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe8e5545774b6ca54a9fb3b34e893e8183fdf626421a8b72f2e64dbfa881c0fd0","isrc":"BRPUI1200084","name":"Velho Francisco - Ao Vivo","registered_at":"2026-06-18T17:12:05Z","spotify_id":"05RZIGMAyZLCpwbry8r0cV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e5545774b6ca54a9fb3b34e893e8183fdf626421a8b72f2e64dbfa881c0fd0. 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/05RZIGMAyZLCpwbry8r0cV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05RZIGMAyZLCpwbry8r0cV.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe8e5545774b6ca54a9fb3b34e893e8183fdf626421a8b72f2e64dbfa881c0fd0","isrc":"BRPUI1200084","name":"Velho Francisco - Ao Vivo","registered_at":"2026-06-18T17:12:05Z","spotify_id":"05RZIGMAyZLCpwbry8r0cV","type":"track"}
track: De Volta Ao Samba - Ao Vivo
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194493
  explicit: false
  by artist: Chico Buarque
  in album: Na Carreira (Ao Vivo)
    type: MusicAlbum
    date published: 2012-07-31
  isrc code: BRPUI1200085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T04:20:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x560b2f831d866b83178c53ffdf3a09e5b47c8f75aa00af917ced4d6e02269524
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6NLrCM5zQJXxAqvGzQagBJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NLrCM5zQJXxAqvGzQagBJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:32:13Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x560b2f831d866b83178c53ffdf3a09e5b47c8f75aa00af917ced4d6e02269524","isrc":"BRPUI1200085","name":"De Volta Ao Samba - Ao Vivo","registered_at":"2026-06-17T04:20:42Z","spotify_id":"6NLrCM5zQJXxAqvGzQagBJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560b2f831d866b83178c53ffdf3a09e5b47c8f75aa00af917ced4d6e02269524. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:32:13Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6NLrCM5zQJXxAqvGzQagBJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NLrCM5zQJXxAqvGzQagBJ.
    date published: 2026-06-17T20:32:13Z
    text: {"copyright_id":"0x560b2f831d866b83178c53ffdf3a09e5b47c8f75aa00af917ced4d6e02269524","isrc":"BRPUI1200085","name":"De Volta Ao Samba - Ao Vivo","registered_at":"2026-06-17T04:20:42Z","spotify_id":"6NLrCM5zQJXxAqvGzQagBJ","type":"track"}
track: Desalento - Ao Vivo
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139346
  explicit: false
  by artist: Chico Buarque
  in album: Na Carreira (Ao Vivo)
    type: MusicAlbum
    date published: 2012-07-31
  isrc code: BRPUI1200086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T12:31:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9adeaff4cfaf055cd771b290e428c3030165362ced445d2e660f9a87c9fa1a4b
  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/0VVM8KF4onyMCUpdYQSSvA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VVM8KF4onyMCUpdYQSSvA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9adeaff4cfaf055cd771b290e428c3030165362ced445d2e660f9a87c9fa1a4b","isrc":"BRPUI1200086","name":"Desalento - Ao Vivo","registered_at":"2026-06-19T12:31:27Z","spotify_id":"0VVM8KF4onyMCUpdYQSSvA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adeaff4cfaf055cd771b290e428c3030165362ced445d2e660f9a87c9fa1a4b. 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/0VVM8KF4onyMCUpdYQSSvA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VVM8KF4onyMCUpdYQSSvA.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9adeaff4cfaf055cd771b290e428c3030165362ced445d2e660f9a87c9fa1a4b","isrc":"BRPUI1200086","name":"Desalento - Ao Vivo","registered_at":"2026-06-19T12:31:27Z","spotify_id":"0VVM8KF4onyMCUpdYQSSvA","type":"track"}
track: Injuriado - Ao Vivo
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169013
  explicit: false
  by artist: Chico Buarque
  in album: Na Carreira (Ao Vivo)
    type: MusicAlbum
    date published: 2012-07-31
  isrc code: BRPUI1200087
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:44:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7845cb3b0092adb99b22898409a22e4e707ff3e2897c2f113280f19b920c5022
  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/0xFCpKU8nzhSpcvUYyst2s.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xFCpKU8nzhSpcvUYyst2s
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7845cb3b0092adb99b22898409a22e4e707ff3e2897c2f113280f19b920c5022","isrc":"BRPUI1200087","name":"Injuriado - Ao Vivo","registered_at":"2026-06-09T18:44:41Z","spotify_id":"0xFCpKU8nzhSpcvUYyst2s","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7845cb3b0092adb99b22898409a22e4e707ff3e2897c2f113280f19b920c5022. 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/0xFCpKU8nzhSpcvUYyst2s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xFCpKU8nzhSpcvUYyst2s.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x7845cb3b0092adb99b22898409a22e4e707ff3e2897c2f113280f19b920c5022","isrc":"BRPUI1200087","name":"Injuriado - Ao Vivo","registered_at":"2026-06-09T18:44:41Z","spotify_id":"0xFCpKU8nzhSpcvUYyst2s","type":"track"}
track: Querido Diário - Ao Vivo
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171240
  explicit: false
  by artist: Chico Buarque
  in album: Na Carreira (Ao Vivo)
    type: MusicAlbum
    date published: 2012-07-31
  isrc code: BRPUI1200088
  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: Rubato - Ao Vivo
track: Choro Bandido - Ao Vivo
track: Essa Pequena - Ao Vivo
track: Tipo um Baião - Ao Vivo
track: Se Eu Soubesse - Ao Vivo
track: Sem Você Nº 2 - Ao Vivo
track: Bastidores - Ao Vivo
track: Todo o Sentimento - Ao Vivo
track: O Meu Amor - Ao Vivo
track: Teresinha - Ao Vivo
track: Ana de Amsterdam - Ao Vivo
track: Anos Dourados - Ao Vivo
track: Sob Medida - Ao Vivo
track: Nina - Ao Vivo
track: Valsa Brasileira - Ao Vivo
track: Geni e o Zepelim - Ao Vivo
track: Sou Eu - Ao Vivo
track: Tereza da Praia - Ao Vivo
track: A Violeira - Ao Vivo
track: Baioque - Ao Vivo
track: Rap de Cálice - Ao Vivo
track: Sinhá - Ao Vivo
track: Barafunda - Ao Vivo
track: Futuros Amantes - Ao Vivo
track: Na Carreira - Ao Vivo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T07:48:31+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3bfd2b0611cb4ae1a3e8ebab5c7a3bb42e0d15b044a28e0ce72aa379141ec15d

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/21z1TXX9K81aFFKarSfBB9.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21z1TXX9K81aFFKarSfBB9

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3bfd2b0611cb4ae1a3e8ebab5c7a3bb42e0d15b044a28e0ce72aa379141ec15d","isrc":"BRPUI1200088","name":"Querido Diário - Ao Vivo","registered_at":"2026-06-21T07:48:31Z","spotify_id":"21z1TXX9K81aFFKarSfBB9","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 0x3bfd2b0611cb4ae1a3e8ebab5c7a3bb42e0d15b044a28e0ce72aa379141ec15d. 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/21z1TXX9K81aFFKarSfBB9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21z1TXX9K81aFFKarSfBB9.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x3bfd2b0611cb4ae1a3e8ebab5c7a3bb42e0d15b044a28e0ce72aa379141ec15d","isrc":"BRPUI1200088","name":"Querido Diário - Ao Vivo","registered_at":"2026-06-21T07:48:31Z","spotify_id":"21z1TXX9K81aFFKarSfBB9","type":"track"}

Rubato - Ao Vivo
type: MusicRecording
duration: PT2M45S
duration ms: 165480
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T20:01:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31889272aadbdebc6a15cbb06147ac832e32915e58b0552ba89a31fb84aca124
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/1Om8wlQ8bjibIkYzQJ0uiV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Om8wlQ8bjibIkYzQJ0uiV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31889272aadbdebc6a15cbb06147ac832e32915e58b0552ba89a31fb84aca124","isrc":"BRPUI1200089","name":"Rubato - Ao Vivo","registered_at":"2026-06-22T20:01:45Z","spotify_id":"1Om8wlQ8bjibIkYzQJ0uiV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31889272aadbdebc6a15cbb06147ac832e32915e58b0552ba89a31fb84aca124. 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/1Om8wlQ8bjibIkYzQJ0uiV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Om8wlQ8bjibIkYzQJ0uiV.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x31889272aadbdebc6a15cbb06147ac832e32915e58b0552ba89a31fb84aca124","isrc":"BRPUI1200089","name":"Rubato - Ao Vivo","registered_at":"2026-06-22T20:01:45Z","spotify_id":"1Om8wlQ8bjibIkYzQJ0uiV","type":"track"}

Choro Bandido - Ao Vivo
type: MusicRecording
duration: PT3M21S
duration ms: 201440
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T12:33:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88449621962101c530214b3d9ca90b097c44fb9bc68c02e97e6145010416aa03
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/4ffqzch2ZeiHV7wnhX1yWR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ffqzch2ZeiHV7wnhX1yWR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88449621962101c530214b3d9ca90b097c44fb9bc68c02e97e6145010416aa03","isrc":"BRPUI1200090","name":"Choro Bandido - Ao Vivo","registered_at":"2026-06-19T12:33:24Z","spotify_id":"4ffqzch2ZeiHV7wnhX1yWR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88449621962101c530214b3d9ca90b097c44fb9bc68c02e97e6145010416aa03. 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/4ffqzch2ZeiHV7wnhX1yWR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ffqzch2ZeiHV7wnhX1yWR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x88449621962101c530214b3d9ca90b097c44fb9bc68c02e97e6145010416aa03","isrc":"BRPUI1200090","name":"Choro Bandido - Ao Vivo","registered_at":"2026-06-19T12:33:24Z","spotify_id":"4ffqzch2ZeiHV7wnhX1yWR","type":"track"}

Essa Pequena - Ao Vivo
type: MusicRecording
duration: PT3M26S
duration ms: 206706
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T00:31:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26716a57bf41706c763ad11d3525b20521b7b93d15b02eb595a72dac9eea7bcf
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/5ICtBwkwZqFnb2YkB0pqoc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ICtBwkwZqFnb2YkB0pqoc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26716a57bf41706c763ad11d3525b20521b7b93d15b02eb595a72dac9eea7bcf","isrc":"BRPUI1200091","name":"Essa Pequena - Ao Vivo","registered_at":"2026-06-20T00:31:14Z","spotify_id":"5ICtBwkwZqFnb2YkB0pqoc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26716a57bf41706c763ad11d3525b20521b7b93d15b02eb595a72dac9eea7bcf. 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/5ICtBwkwZqFnb2YkB0pqoc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ICtBwkwZqFnb2YkB0pqoc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x26716a57bf41706c763ad11d3525b20521b7b93d15b02eb595a72dac9eea7bcf","isrc":"BRPUI1200091","name":"Essa Pequena - Ao Vivo","registered_at":"2026-06-20T00:31:14Z","spotify_id":"5ICtBwkwZqFnb2YkB0pqoc","type":"track"}

Tipo um Baião - Ao Vivo
type: MusicRecording
duration: PT3M30S
duration ms: 210506
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200092
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:13:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65bb2a79e086605fce5593f4787aea9c61850236b849e91ee9244e6401b31dd5
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/51HGaXLQBNhcniOtCTgz0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51HGaXLQBNhcniOtCTgz0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65bb2a79e086605fce5593f4787aea9c61850236b849e91ee9244e6401b31dd5","isrc":"BRPUI1200092","name":"Tipo um Baião - Ao Vivo","registered_at":"2026-06-21T04:13:28Z","spotify_id":"51HGaXLQBNhcniOtCTgz0a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bb2a79e086605fce5593f4787aea9c61850236b849e91ee9244e6401b31dd5. 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/51HGaXLQBNhcniOtCTgz0a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51HGaXLQBNhcniOtCTgz0a.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x65bb2a79e086605fce5593f4787aea9c61850236b849e91ee9244e6401b31dd5","isrc":"BRPUI1200092","name":"Tipo um Baião - Ao Vivo","registered_at":"2026-06-21T04:13:28Z","spotify_id":"51HGaXLQBNhcniOtCTgz0a","type":"track"}

Se Eu Soubesse - Ao Vivo
type: MusicRecording
duration: PT3M29S
duration ms: 209413
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:24:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd168656d71cb69701a35a5251da4399f41f59228eb932beea4d6836b1ea2890b
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/5QqUKyiDlXtowKQpUPyabJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QqUKyiDlXtowKQpUPyabJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd168656d71cb69701a35a5251da4399f41f59228eb932beea4d6836b1ea2890b","isrc":"BRPUI1200093","name":"Se Eu Soubesse - Ao Vivo","registered_at":"2026-06-20T07:24:45Z","spotify_id":"5QqUKyiDlXtowKQpUPyabJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd168656d71cb69701a35a5251da4399f41f59228eb932beea4d6836b1ea2890b. 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/5QqUKyiDlXtowKQpUPyabJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QqUKyiDlXtowKQpUPyabJ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd168656d71cb69701a35a5251da4399f41f59228eb932beea4d6836b1ea2890b","isrc":"BRPUI1200093","name":"Se Eu Soubesse - Ao Vivo","registered_at":"2026-06-20T07:24:45Z","spotify_id":"5QqUKyiDlXtowKQpUPyabJ","type":"track"}

Sem Você Nº 2 - Ao Vivo
type: MusicRecording
duration: PT2M47S
duration ms: 167386
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:44:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x070c858c3d0990c79951de0e227da259d5967388604010e3d321c0d8c9e30191
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/3drP1rwcIdNM97DRDxKwd3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3drP1rwcIdNM97DRDxKwd3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x070c858c3d0990c79951de0e227da259d5967388604010e3d321c0d8c9e30191","isrc":"BRPUI1200094","name":"Sem Você Nº 2 - Ao Vivo","registered_at":"2026-06-23T07:44:30Z","spotify_id":"3drP1rwcIdNM97DRDxKwd3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070c858c3d0990c79951de0e227da259d5967388604010e3d321c0d8c9e30191. 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/3drP1rwcIdNM97DRDxKwd3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3drP1rwcIdNM97DRDxKwd3.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x070c858c3d0990c79951de0e227da259d5967388604010e3d321c0d8c9e30191","isrc":"BRPUI1200094","name":"Sem Você Nº 2 - Ao Vivo","registered_at":"2026-06-23T07:44:30Z","spotify_id":"3drP1rwcIdNM97DRDxKwd3","type":"track"}

Bastidores - Ao Vivo
type: MusicRecording
duration: PT2M51S
duration ms: 171973
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:07:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74c665901ba270c001e1589779a94cadf48acb283fc6ee8a54ca7c609db42d00
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/1jrR6mtwCccrrDQBGFXc74.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jrR6mtwCccrrDQBGFXc74
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74c665901ba270c001e1589779a94cadf48acb283fc6ee8a54ca7c609db42d00","isrc":"BRPUI1200095","name":"Bastidores - Ao Vivo","registered_at":"2026-06-21T04:07:49Z","spotify_id":"1jrR6mtwCccrrDQBGFXc74","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c665901ba270c001e1589779a94cadf48acb283fc6ee8a54ca7c609db42d00. 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/1jrR6mtwCccrrDQBGFXc74.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jrR6mtwCccrrDQBGFXc74.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x74c665901ba270c001e1589779a94cadf48acb283fc6ee8a54ca7c609db42d00","isrc":"BRPUI1200095","name":"Bastidores - Ao Vivo","registered_at":"2026-06-21T04:07:49Z","spotify_id":"1jrR6mtwCccrrDQBGFXc74","type":"track"}

Todo o Sentimento - Ao Vivo
type: MusicRecording
duration: PT2M40S
duration ms: 160093
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200096
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:58:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6455841cf0e1ac1957ba4f62a236eedc7e1c96250c3c1dc0d5534ec7d53865ce
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/01lMUUvliWyniCwbNJZFz3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01lMUUvliWyniCwbNJZFz3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6455841cf0e1ac1957ba4f62a236eedc7e1c96250c3c1dc0d5534ec7d53865ce","isrc":"BRPUI1200096","name":"Todo o Sentimento - Ao Vivo","registered_at":"2026-06-08T03:58:52Z","spotify_id":"01lMUUvliWyniCwbNJZFz3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6455841cf0e1ac1957ba4f62a236eedc7e1c96250c3c1dc0d5534ec7d53865ce. 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/01lMUUvliWyniCwbNJZFz3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01lMUUvliWyniCwbNJZFz3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6455841cf0e1ac1957ba4f62a236eedc7e1c96250c3c1dc0d5534ec7d53865ce","isrc":"BRPUI1200096","name":"Todo o Sentimento - Ao Vivo","registered_at":"2026-06-08T03:58:52Z","spotify_id":"01lMUUvliWyniCwbNJZFz3","type":"track"}

O Meu Amor - Ao Vivo
type: MusicRecording
duration: PT2M54S
duration ms: 174000
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:26:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95bde830ff5d6006769c461662a3a76f0d8f78fb99b8578b095d0b41ade619e2
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/1VvW478CRVKGOrwaEqwcVb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VvW478CRVKGOrwaEqwcVb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95bde830ff5d6006769c461662a3a76f0d8f78fb99b8578b095d0b41ade619e2","isrc":"BRPUI1200097","name":"O Meu Amor - Ao Vivo","registered_at":"2026-06-07T20:26:37Z","spotify_id":"1VvW478CRVKGOrwaEqwcVb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95bde830ff5d6006769c461662a3a76f0d8f78fb99b8578b095d0b41ade619e2. 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/1VvW478CRVKGOrwaEqwcVb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VvW478CRVKGOrwaEqwcVb.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x95bde830ff5d6006769c461662a3a76f0d8f78fb99b8578b095d0b41ade619e2","isrc":"BRPUI1200097","name":"O Meu Amor - Ao Vivo","registered_at":"2026-06-07T20:26:37Z","spotify_id":"1VvW478CRVKGOrwaEqwcVb","type":"track"}

Teresinha - Ao Vivo
type: MusicRecording
duration: PT2M49S
duration ms: 169760
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200098
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:57:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe318124de890384e79d4d6b92e29db55c9d6b53e86822bdef74f11b5f36947fc
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/2ChzzRq6eOUkc5mWea4DDF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ChzzRq6eOUkc5mWea4DDF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe318124de890384e79d4d6b92e29db55c9d6b53e86822bdef74f11b5f36947fc","isrc":"BRPUI1200098","name":"Teresinha - Ao Vivo","registered_at":"2026-06-07T13:57:50Z","spotify_id":"2ChzzRq6eOUkc5mWea4DDF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe318124de890384e79d4d6b92e29db55c9d6b53e86822bdef74f11b5f36947fc. 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/2ChzzRq6eOUkc5mWea4DDF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ChzzRq6eOUkc5mWea4DDF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe318124de890384e79d4d6b92e29db55c9d6b53e86822bdef74f11b5f36947fc","isrc":"BRPUI1200098","name":"Teresinha - Ao Vivo","registered_at":"2026-06-07T13:57:50Z","spotify_id":"2ChzzRq6eOUkc5mWea4DDF","type":"track"}

Ana de Amsterdam - Ao Vivo
type: MusicRecording
duration: PT2M36S
duration ms: 156573
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200099
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:11:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75a6d9d12056af7b00068847316f9360bea17960b0a60604490a402072d40985
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/2zgCiEeSLSXirwvZtfABqz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zgCiEeSLSXirwvZtfABqz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75a6d9d12056af7b00068847316f9360bea17960b0a60604490a402072d40985","isrc":"BRPUI1200099","name":"Ana de Amsterdam - Ao Vivo","registered_at":"2026-06-21T04:11:28Z","spotify_id":"2zgCiEeSLSXirwvZtfABqz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a6d9d12056af7b00068847316f9360bea17960b0a60604490a402072d40985. 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/2zgCiEeSLSXirwvZtfABqz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zgCiEeSLSXirwvZtfABqz.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x75a6d9d12056af7b00068847316f9360bea17960b0a60604490a402072d40985","isrc":"BRPUI1200099","name":"Ana de Amsterdam - Ao Vivo","registered_at":"2026-06-21T04:11:28Z","spotify_id":"2zgCiEeSLSXirwvZtfABqz","type":"track"}

Anos Dourados - Ao Vivo
type: MusicRecording
duration: PT3M13S
duration ms: 193453
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:32:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8381ee53c2421bf6bd5cdd48d76645718074cec670bd28db2bd47d5758147181
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/3McquyB0XUkqjBz7bB91SI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3McquyB0XUkqjBz7bB91SI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8381ee53c2421bf6bd5cdd48d76645718074cec670bd28db2bd47d5758147181","isrc":"BRPUI1200100","name":"Anos Dourados - Ao Vivo","registered_at":"2026-06-07T20:32:50Z","spotify_id":"3McquyB0XUkqjBz7bB91SI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8381ee53c2421bf6bd5cdd48d76645718074cec670bd28db2bd47d5758147181. 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/3McquyB0XUkqjBz7bB91SI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3McquyB0XUkqjBz7bB91SI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8381ee53c2421bf6bd5cdd48d76645718074cec670bd28db2bd47d5758147181","isrc":"BRPUI1200100","name":"Anos Dourados - Ao Vivo","registered_at":"2026-06-07T20:32:50Z","spotify_id":"3McquyB0XUkqjBz7bB91SI","type":"track"}

Sob Medida - Ao Vivo
type: MusicRecording
duration: PT1M51S
duration ms: 111800
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:20:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0776a9c51a27bc513646a871cf8f95e6bb52579fe34ca0ff3c64101466b48431
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/0UpYGizSCqCoFMYjMf1hDd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UpYGizSCqCoFMYjMf1hDd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0776a9c51a27bc513646a871cf8f95e6bb52579fe34ca0ff3c64101466b48431","isrc":"BRPUI1200101","name":"Sob Medida - Ao Vivo","registered_at":"2026-06-10T18:20:37Z","spotify_id":"0UpYGizSCqCoFMYjMf1hDd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0776a9c51a27bc513646a871cf8f95e6bb52579fe34ca0ff3c64101466b48431. 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/0UpYGizSCqCoFMYjMf1hDd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UpYGizSCqCoFMYjMf1hDd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0776a9c51a27bc513646a871cf8f95e6bb52579fe34ca0ff3c64101466b48431","isrc":"BRPUI1200101","name":"Sob Medida - Ao Vivo","registered_at":"2026-06-10T18:20:37Z","spotify_id":"0UpYGizSCqCoFMYjMf1hDd","type":"track"}

Nina - Ao Vivo
type: MusicRecording
duration: PT3M17S
duration ms: 197600
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:57:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1b44467799569a0774a2da69e32b08f4b2411aa7e1d205bf7cbb4b2ff9b8e5a
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/4h093uilXlmXkwRr7Njt02.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4h093uilXlmXkwRr7Njt02
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1b44467799569a0774a2da69e32b08f4b2411aa7e1d205bf7cbb4b2ff9b8e5a","isrc":"BRPUI1200102","name":"Nina - Ao Vivo","registered_at":"2026-06-23T07:57:05Z","spotify_id":"4h093uilXlmXkwRr7Njt02","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b44467799569a0774a2da69e32b08f4b2411aa7e1d205bf7cbb4b2ff9b8e5a. 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/4h093uilXlmXkwRr7Njt02.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4h093uilXlmXkwRr7Njt02.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa1b44467799569a0774a2da69e32b08f4b2411aa7e1d205bf7cbb4b2ff9b8e5a","isrc":"BRPUI1200102","name":"Nina - Ao Vivo","registered_at":"2026-06-23T07:57:05Z","spotify_id":"4h093uilXlmXkwRr7Njt02","type":"track"}

Valsa Brasileira - Ao Vivo
type: MusicRecording
duration: PT2M21S
duration ms: 141306
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T02:25:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0be1b4255ce13bb2552f36fa78370710bce3693a0a0822432c413ec377c6f526
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/5QxoBYMuod68fEKLeO0XaJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QxoBYMuod68fEKLeO0XaJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0be1b4255ce13bb2552f36fa78370710bce3693a0a0822432c413ec377c6f526","isrc":"BRPUI1200103","name":"Valsa Brasileira - Ao Vivo","registered_at":"2026-06-18T02:25:51Z","spotify_id":"5QxoBYMuod68fEKLeO0XaJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be1b4255ce13bb2552f36fa78370710bce3693a0a0822432c413ec377c6f526. 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/5QxoBYMuod68fEKLeO0XaJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QxoBYMuod68fEKLeO0XaJ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0be1b4255ce13bb2552f36fa78370710bce3693a0a0822432c413ec377c6f526","isrc":"BRPUI1200103","name":"Valsa Brasileira - Ao Vivo","registered_at":"2026-06-18T02:25:51Z","spotify_id":"5QxoBYMuod68fEKLeO0XaJ","type":"track"}

Geni e o Zepelim - Ao Vivo
type: MusicRecording
duration: PT5M37S
duration ms: 337133
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:14:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x435a5b0704358eaabf25b5ae60b5c5913f8d875bc4d7123d523150314b0e0f14
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/7vtaQe206vLuZSYDGz6grq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vtaQe206vLuZSYDGz6grq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x435a5b0704358eaabf25b5ae60b5c5913f8d875bc4d7123d523150314b0e0f14","isrc":"BRPUI1200104","name":"Geni e o Zepelim - Ao Vivo","registered_at":"2026-06-06T11:14:17Z","spotify_id":"7vtaQe206vLuZSYDGz6grq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435a5b0704358eaabf25b5ae60b5c5913f8d875bc4d7123d523150314b0e0f14. 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/7vtaQe206vLuZSYDGz6grq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vtaQe206vLuZSYDGz6grq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x435a5b0704358eaabf25b5ae60b5c5913f8d875bc4d7123d523150314b0e0f14","isrc":"BRPUI1200104","name":"Geni e o Zepelim - Ao Vivo","registered_at":"2026-06-06T11:14:17Z","spotify_id":"7vtaQe206vLuZSYDGz6grq","type":"track"}

Sou Eu - Ao Vivo
type: MusicRecording
duration: PT3M8S
duration ms: 188426
explicit: false
by artist: Chico Buarque
by artist: Wilson Das Neves
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:48:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeaac00b5cc842f82e5dd1b536b2d1d27ea15697a0cb339153bd30c881067bf12
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/2MapbkBiokCzkA8sn2hiBw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MapbkBiokCzkA8sn2hiBw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeaac00b5cc842f82e5dd1b536b2d1d27ea15697a0cb339153bd30c881067bf12","isrc":"BRPUI1200105","name":"Sou Eu - Ao Vivo","registered_at":"2026-06-23T07:48:59Z","spotify_id":"2MapbkBiokCzkA8sn2hiBw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaac00b5cc842f82e5dd1b536b2d1d27ea15697a0cb339153bd30c881067bf12. 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/2MapbkBiokCzkA8sn2hiBw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MapbkBiokCzkA8sn2hiBw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xeaac00b5cc842f82e5dd1b536b2d1d27ea15697a0cb339153bd30c881067bf12","isrc":"BRPUI1200105","name":"Sou Eu - Ao Vivo","registered_at":"2026-06-23T07:48:59Z","spotify_id":"2MapbkBiokCzkA8sn2hiBw","type":"track"}

Tereza da Praia - Ao Vivo
type: MusicRecording
duration: PT2M0S
duration ms: 120613
explicit: false
by artist: Chico Buarque
by artist: Wilson Das Neves
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T12:37:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7a7066b9c69c008da23f47fe643be3e663bb53e3c69581b0595dd97567bde64
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/6l7xyA2r23clxnzxEINfgD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6l7xyA2r23clxnzxEINfgD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7a7066b9c69c008da23f47fe643be3e663bb53e3c69581b0595dd97567bde64","isrc":"BRPUI1200106","name":"Tereza da Praia - Ao Vivo","registered_at":"2026-06-19T12:37:31Z","spotify_id":"6l7xyA2r23clxnzxEINfgD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a7066b9c69c008da23f47fe643be3e663bb53e3c69581b0595dd97567bde64. 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/6l7xyA2r23clxnzxEINfgD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6l7xyA2r23clxnzxEINfgD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd7a7066b9c69c008da23f47fe643be3e663bb53e3c69581b0595dd97567bde64","isrc":"BRPUI1200106","name":"Tereza da Praia - Ao Vivo","registered_at":"2026-06-19T12:37:31Z","spotify_id":"6l7xyA2r23clxnzxEINfgD","type":"track"}

A Violeira - Ao Vivo
type: MusicRecording
duration: PT2M55S
duration ms: 175586
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:17:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6e66a00320abdd378456fe4f05fcaa83a5d71e5371b25d9257f569cf9421ac8
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/4fp7nqyl4xe9jraCfDr8On.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fp7nqyl4xe9jraCfDr8On
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6e66a00320abdd378456fe4f05fcaa83a5d71e5371b25d9257f569cf9421ac8","isrc":"BRPUI1200107","name":"A Violeira - Ao Vivo","registered_at":"2026-06-10T18:17:15Z","spotify_id":"4fp7nqyl4xe9jraCfDr8On","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e66a00320abdd378456fe4f05fcaa83a5d71e5371b25d9257f569cf9421ac8. 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/4fp7nqyl4xe9jraCfDr8On.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fp7nqyl4xe9jraCfDr8On.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe6e66a00320abdd378456fe4f05fcaa83a5d71e5371b25d9257f569cf9421ac8","isrc":"BRPUI1200107","name":"A Violeira - Ao Vivo","registered_at":"2026-06-10T18:17:15Z","spotify_id":"4fp7nqyl4xe9jraCfDr8On","type":"track"}

Baioque - Ao Vivo
type: MusicRecording
duration: PT3M0S
duration ms: 180853
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T02:59:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ead23fadac123516e4f936faa682d55b082d0b56cabd00e3d263a432fb07a39
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/0RwU19DqX0eCfYMvxrRA50.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RwU19DqX0eCfYMvxrRA50
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ead23fadac123516e4f936faa682d55b082d0b56cabd00e3d263a432fb07a39","isrc":"BRPUI1200108","name":"Baioque - Ao Vivo","registered_at":"2026-06-22T02:59:31Z","spotify_id":"0RwU19DqX0eCfYMvxrRA50","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ead23fadac123516e4f936faa682d55b082d0b56cabd00e3d263a432fb07a39. 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/0RwU19DqX0eCfYMvxrRA50.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RwU19DqX0eCfYMvxrRA50.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5ead23fadac123516e4f936faa682d55b082d0b56cabd00e3d263a432fb07a39","isrc":"BRPUI1200108","name":"Baioque - Ao Vivo","registered_at":"2026-06-22T02:59:31Z","spotify_id":"0RwU19DqX0eCfYMvxrRA50","type":"track"}

Rap de Cálice - Ao Vivo
type: MusicRecording
duration: PT1M5S
duration ms: 65786
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:44:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3bfe441a4a668313c6f0e79faa6a4cbdaef9d06573fb67fbae8302b7f9c3f0a
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/0Myg5TR1R7BFxGQik72F8x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Myg5TR1R7BFxGQik72F8x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3bfe441a4a668313c6f0e79faa6a4cbdaef9d06573fb67fbae8302b7f9c3f0a","isrc":"BRPUI1200110","name":"Rap de Cálice - Ao Vivo","registered_at":"2026-06-23T07:44:18Z","spotify_id":"0Myg5TR1R7BFxGQik72F8x","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bfe441a4a668313c6f0e79faa6a4cbdaef9d06573fb67fbae8302b7f9c3f0a. 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/0Myg5TR1R7BFxGQik72F8x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Myg5TR1R7BFxGQik72F8x.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa3bfe441a4a668313c6f0e79faa6a4cbdaef9d06573fb67fbae8302b7f9c3f0a","isrc":"BRPUI1200110","name":"Rap de Cálice - Ao Vivo","registered_at":"2026-06-23T07:44:18Z","spotify_id":"0Myg5TR1R7BFxGQik72F8x","type":"track"}

Sinhá - Ao Vivo
type: MusicRecording
duration: PT5M15S
duration ms: 315333
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T02:58:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0b113c7dc52d6fcc3e359332ddcb95e1887b29a81424ed2261c7fe1fe6fb58a
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/0Pd4j0ikMQs1XL9JTQ6RS0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Pd4j0ikMQs1XL9JTQ6RS0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0b113c7dc52d6fcc3e359332ddcb95e1887b29a81424ed2261c7fe1fe6fb58a","isrc":"BRPUI1200111","name":"Sinhá - Ao Vivo","registered_at":"2026-06-22T02:58:31Z","spotify_id":"0Pd4j0ikMQs1XL9JTQ6RS0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b113c7dc52d6fcc3e359332ddcb95e1887b29a81424ed2261c7fe1fe6fb58a. 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/0Pd4j0ikMQs1XL9JTQ6RS0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Pd4j0ikMQs1XL9JTQ6RS0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe0b113c7dc52d6fcc3e359332ddcb95e1887b29a81424ed2261c7fe1fe6fb58a","isrc":"BRPUI1200111","name":"Sinhá - Ao Vivo","registered_at":"2026-06-22T02:58:31Z","spotify_id":"0Pd4j0ikMQs1XL9JTQ6RS0","type":"track"}

Barafunda - Ao Vivo
type: MusicRecording
duration: PT2M55S
duration ms: 175080
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T05:25:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75e168ffd2799cb7d4cd10b49a594441e3bc3c86a0142fa1cf78802fa177949f
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/6BYxr7bRbS5st9D1qFbzB9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BYxr7bRbS5st9D1qFbzB9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75e168ffd2799cb7d4cd10b49a594441e3bc3c86a0142fa1cf78802fa177949f","isrc":"BRPUI1200112","name":"Barafunda - Ao Vivo","registered_at":"2026-06-23T05:25:51Z","spotify_id":"6BYxr7bRbS5st9D1qFbzB9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e168ffd2799cb7d4cd10b49a594441e3bc3c86a0142fa1cf78802fa177949f. 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/6BYxr7bRbS5st9D1qFbzB9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BYxr7bRbS5st9D1qFbzB9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x75e168ffd2799cb7d4cd10b49a594441e3bc3c86a0142fa1cf78802fa177949f","isrc":"BRPUI1200112","name":"Barafunda - Ao Vivo","registered_at":"2026-06-23T05:25:51Z","spotify_id":"6BYxr7bRbS5st9D1qFbzB9","type":"track"}

Futuros Amantes - Ao Vivo
type: MusicRecording
duration: PT3M16S
duration ms: 196146
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:42:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5129dc8bd0c8edc8890715e68d87ec21b8563be8a97c5aac2891fc5b1a2fdda
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/6G5ucjiGrob5Phka8WvcG9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6G5ucjiGrob5Phka8WvcG9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5129dc8bd0c8edc8890715e68d87ec21b8563be8a97c5aac2891fc5b1a2fdda","isrc":"BRPUI1200113","name":"Futuros Amantes - Ao Vivo","registered_at":"2026-06-10T04:42:17Z","spotify_id":"6G5ucjiGrob5Phka8WvcG9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5129dc8bd0c8edc8890715e68d87ec21b8563be8a97c5aac2891fc5b1a2fdda. 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/6G5ucjiGrob5Phka8WvcG9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6G5ucjiGrob5Phka8WvcG9.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb5129dc8bd0c8edc8890715e68d87ec21b8563be8a97c5aac2891fc5b1a2fdda","isrc":"BRPUI1200113","name":"Futuros Amantes - Ao Vivo","registered_at":"2026-06-10T04:42:17Z","spotify_id":"6G5ucjiGrob5Phka8WvcG9","type":"track"}

Na Carreira - Ao Vivo
type: MusicRecording
duration: PT4M7S
duration ms: 247426
explicit: false
by artist: Chico Buarque
in album: Na Carreira (Ao Vivo)
  type: MusicAlbum
  date published: 2012-07-31
isrc code: BRPUI1200114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:44:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93a1f6b052d380bb27b752db6acb7980071341546aa5eeec3cb1b38640acd31b
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/3rfZ8rcUAOkwoW062k2PAC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rfZ8rcUAOkwoW062k2PAC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93a1f6b052d380bb27b752db6acb7980071341546aa5eeec3cb1b38640acd31b","isrc":"BRPUI1200114","name":"Na Carreira - Ao Vivo","registered_at":"2026-06-23T07:44:42Z","spotify_id":"3rfZ8rcUAOkwoW062k2PAC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a1f6b052d380bb27b752db6acb7980071341546aa5eeec3cb1b38640acd31b. 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/3rfZ8rcUAOkwoW062k2PAC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rfZ8rcUAOkwoW062k2PAC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x93a1f6b052d380bb27b752db6acb7980071341546aa5eeec3cb1b38640acd31b","isrc":"BRPUI1200114","name":"Na Carreira - Ao Vivo","registered_at":"2026-06-23T07:44:42Z","spotify_id":"3rfZ8rcUAOkwoW062k2PAC","type":"track"}

O Glorioso Retorno de Quem Nunca Esteve Aqui
type: MusicAlbum
date published: 2013-08-21
track: Milionário do Sonho
  type: MusicRecording
  duration: PT0M50S
  duration ms: 50066
  explicit: false
  by artist: Emicida
  by artist: Elisa Lucinda
  in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
    type: MusicAlbum
    date published: 2013-08-21
  isrc code: BRX6F1300038
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T07:24:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4106cf3c39d15b7a2594d985bc02781170741328397b7396f0acc9dde5ce0ffb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3JmHWXE5VeUi0Uhpxbs9v6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JmHWXE5VeUi0Uhpxbs9v6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:41:25Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4106cf3c39d15b7a2594d985bc02781170741328397b7396f0acc9dde5ce0ffb","isrc":"BRX6F1300038","name":"Milionário do Sonho","registered_at":"2026-06-17T07:24:22Z","spotify_id":"3JmHWXE5VeUi0Uhpxbs9v6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4106cf3c39d15b7a2594d985bc02781170741328397b7396f0acc9dde5ce0ffb. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:41:25Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3JmHWXE5VeUi0Uhpxbs9v6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JmHWXE5VeUi0Uhpxbs9v6.
    date published: 2026-06-17T20:41:25Z
    text: {"copyright_id":"0x4106cf3c39d15b7a2594d985bc02781170741328397b7396f0acc9dde5ce0ffb","isrc":"BRX6F1300038","name":"Milionário do Sonho","registered_at":"2026-06-17T07:24:22Z","spotify_id":"3JmHWXE5VeUi0Uhpxbs9v6","type":"track"}
track: Levanta e Anda
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150320
  explicit: false
  by artist: Emicida
  by artist: Beatnick
  by artist: K-Salaam
  by artist: Rael
  in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
    type: MusicAlbum
    date published: 2013-08-21
  isrc code: BRX6F1300030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:34:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25f4d5f2062954a31123a4759aca3102f0105b204aea122ba501a050ab6f015f
  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/2YEBWxw7dXdmYFM4VqR3p1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YEBWxw7dXdmYFM4VqR3p1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25f4d5f2062954a31123a4759aca3102f0105b204aea122ba501a050ab6f015f","isrc":"BRX6F1300030","name":"Levanta e Anda","registered_at":"2026-06-08T02:34:24Z","spotify_id":"2YEBWxw7dXdmYFM4VqR3p1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f4d5f2062954a31123a4759aca3102f0105b204aea122ba501a050ab6f015f. 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/2YEBWxw7dXdmYFM4VqR3p1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YEBWxw7dXdmYFM4VqR3p1.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x25f4d5f2062954a31123a4759aca3102f0105b204aea122ba501a050ab6f015f","isrc":"BRX6F1300030","name":"Levanta e Anda","registered_at":"2026-06-08T02:34:24Z","spotify_id":"2YEBWxw7dXdmYFM4VqR3p1","type":"track"}
track: Nóiz
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303226
  explicit: false
  by artist: Emicida
  in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
    type: MusicAlbum
    date published: 2013-08-21
  isrc code: BRX6F1300033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:25:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93feca9dfb1916874e4ce15d654dac2a4bbd55ea4ce3bdd56b7113b3515f815f
  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/7zvTUP7AJlZWyJ1S6rYOwP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zvTUP7AJlZWyJ1S6rYOwP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x93feca9dfb1916874e4ce15d654dac2a4bbd55ea4ce3bdd56b7113b3515f815f","isrc":"BRX6F1300033","name":"Nóiz","registered_at":"2026-06-08T11:25:45Z","spotify_id":"7zvTUP7AJlZWyJ1S6rYOwP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93feca9dfb1916874e4ce15d654dac2a4bbd55ea4ce3bdd56b7113b3515f815f. 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/7zvTUP7AJlZWyJ1S6rYOwP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zvTUP7AJlZWyJ1S6rYOwP.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x93feca9dfb1916874e4ce15d654dac2a4bbd55ea4ce3bdd56b7113b3515f815f","isrc":"BRX6F1300033","name":"Nóiz","registered_at":"2026-06-08T11:25:45Z","spotify_id":"7zvTUP7AJlZWyJ1S6rYOwP","type":"track"}
track: Zóião
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232546
  explicit: false
  by artist: Emicida
  in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
    type: MusicAlbum
    date published: 2013-08-21
  isrc code: BRX6F1300029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:52:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae9d5a9ab54fb602846f10e0b5fefd90086c92097a2433beb5e621700892dc63
  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/4rH2Yzww7Sb3L6NF3mMySu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rH2Yzww7Sb3L6NF3mMySu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae9d5a9ab54fb602846f10e0b5fefd90086c92097a2433beb5e621700892dc63","isrc":"BRX6F1300029","name":"Zóião","registered_at":"2026-06-11T02:52:40Z","spotify_id":"4rH2Yzww7Sb3L6NF3mMySu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9d5a9ab54fb602846f10e0b5fefd90086c92097a2433beb5e621700892dc63. 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/4rH2Yzww7Sb3L6NF3mMySu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rH2Yzww7Sb3L6NF3mMySu.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xae9d5a9ab54fb602846f10e0b5fefd90086c92097a2433beb5e621700892dc63","isrc":"BRX6F1300029","name":"Zóião","registered_at":"2026-06-11T02:52:40Z","spotify_id":"4rH2Yzww7Sb3L6NF3mMySu","type":"track"}
track: Crisântemo
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314440
  explicit: false
  by artist: Emicida
  by artist: Dona Jacira
  in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
  isrc code: BRX6F1300025
  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: Sol de Giz de Cera
track: Hoje Cedo
track: Trepadeira
track: Bang!
track: Gueto
track: Hino Vira-Lata
track: Alma Gêmea
track: Samba do Fim do Mundo
track: Ubuntu Fristaili

Emicida
type: MusicGroup

Dona Jacira
type: MusicGroup

O Glorioso Retorno de Quem Nunca Esteve Aqui
type: MusicAlbum
date published: 2013-08-21

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T16:11:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xae5e35ce1935cf7fded4b83e202f02855ec0697db120102aaa3ec2ef1ec25a87

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/4Qu1lQg9LBnhuI047ODnuU.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Qu1lQg9LBnhuI047ODnuU

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xae5e35ce1935cf7fded4b83e202f02855ec0697db120102aaa3ec2ef1ec25a87","isrc":"BRX6F1300025","name":"Crisântemo","registered_at":"2026-06-10T16:11:27Z","spotify_id":"4Qu1lQg9LBnhuI047ODnuU","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 0xae5e35ce1935cf7fded4b83e202f02855ec0697db120102aaa3ec2ef1ec25a87. 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/4Qu1lQg9LBnhuI047ODnuU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Qu1lQg9LBnhuI047ODnuU.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xae5e35ce1935cf7fded4b83e202f02855ec0697db120102aaa3ec2ef1ec25a87","isrc":"BRX6F1300025","name":"Crisântemo","registered_at":"2026-06-10T16:11:27Z","spotify_id":"4Qu1lQg9LBnhuI047ODnuU","type":"track"}

Sol de Giz de Cera
type: MusicRecording
duration: PT2M18S
duration ms: 138320
explicit: false
by artist: Emicida
by artist: Estela Vergílio
by artist: Tulipa Ruiz
in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
  type: MusicAlbum
  date published: 2013-08-21
isrc code: BRX6F1300036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:25:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb23f06474f4013ab111141b80b978e2d18313560c8f199bc6468d753ce1fb3f
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/2EiJXgUnQ4P1yCOzucaJr4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EiJXgUnQ4P1yCOzucaJr4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb23f06474f4013ab111141b80b978e2d18313560c8f199bc6468d753ce1fb3f","isrc":"BRX6F1300036","name":"Sol de Giz de Cera","registered_at":"2026-06-17T22:25:46Z","spotify_id":"2EiJXgUnQ4P1yCOzucaJr4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb23f06474f4013ab111141b80b978e2d18313560c8f199bc6468d753ce1fb3f. 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/2EiJXgUnQ4P1yCOzucaJr4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EiJXgUnQ4P1yCOzucaJr4.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xcb23f06474f4013ab111141b80b978e2d18313560c8f199bc6468d753ce1fb3f","isrc":"BRX6F1300036","name":"Sol de Giz de Cera","registered_at":"2026-06-17T22:25:46Z","spotify_id":"2EiJXgUnQ4P1yCOzucaJr4","type":"track"}

Hoje Cedo
type: MusicRecording
duration: PT3M14S
duration ms: 194080
explicit: false
by artist: Emicida
by artist: Pitty
in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
  type: MusicAlbum
  date published: 2013-08-21
isrc code: BRX6F1300026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:39:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe68e9291c57cda0452740fdbb14966d2a2ee137b10c5480138541bad51bca029
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/4Hb1MqogMXGusJo6RAD2qy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Hb1MqogMXGusJo6RAD2qy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe68e9291c57cda0452740fdbb14966d2a2ee137b10c5480138541bad51bca029","isrc":"BRX6F1300026","name":"Hoje Cedo","registered_at":"2026-06-09T16:39:08Z","spotify_id":"4Hb1MqogMXGusJo6RAD2qy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68e9291c57cda0452740fdbb14966d2a2ee137b10c5480138541bad51bca029. 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/4Hb1MqogMXGusJo6RAD2qy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Hb1MqogMXGusJo6RAD2qy.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe68e9291c57cda0452740fdbb14966d2a2ee137b10c5480138541bad51bca029","isrc":"BRX6F1300026","name":"Hoje Cedo","registered_at":"2026-06-09T16:39:08Z","spotify_id":"4Hb1MqogMXGusJo6RAD2qy","type":"track"}

Trepadeira
type: MusicRecording
duration: PT4M42S
duration ms: 282800
explicit: false
by artist: Emicida
by artist: Wilson Das Neves
in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
  type: MusicAlbum
  date published: 2013-08-21
isrc code: BRX6F1300027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:57:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29eff8300a448e06a4129af152c51a622b8c14d6abc3165fc8e59bbb6f17c5bf
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/6sbS5YK2N0Tg4sYQvIci0Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sbS5YK2N0Tg4sYQvIci0Z
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 0x29eff8300a448e06a4129af152c51a622b8c14d6abc3165fc8e59bbb6f17c5bf. 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/6sbS5YK2N0Tg4sYQvIci0Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sbS5YK2N0Tg4sYQvIci0Z.
  date published: 2026-06-13T13:32:09Z

Bang!
type: MusicRecording
duration: PT4M50S
duration ms: 290480
explicit: false
by artist: Emicida
in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
  type: MusicAlbum
  date published: 2013-08-21
isrc code: BRX6F1300028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:25:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5eace2c820caae811385502b981dbea53cb17c035754d1234b4468cfd12c0c50
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/19eRmnU9m1SWl9c8MBYY5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19eRmnU9m1SWl9c8MBYY5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eace2c820caae811385502b981dbea53cb17c035754d1234b4468cfd12c0c50. 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/19eRmnU9m1SWl9c8MBYY5a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19eRmnU9m1SWl9c8MBYY5a.
  date published: 2026-07-02T03:30:09Z

Gueto
type: MusicRecording
duration: PT3M4S
duration ms: 184093
explicit: false
by artist: Emicida
by artist: MC Guime
in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
  type: MusicAlbum
  date published: 2013-08-21
isrc code: BRX6F1300035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:10:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb1b015826a8f3d7d91b1b6050c6af77beeea9548c8daea1cbc97d87eadcdb82
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/1BwgNjYeQMHNvKe1BkK0tY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BwgNjYeQMHNvKe1BkK0tY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1b015826a8f3d7d91b1b6050c6af77beeea9548c8daea1cbc97d87eadcdb82. 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/1BwgNjYeQMHNvKe1BkK0tY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BwgNjYeQMHNvKe1BkK0tY.
  date published: 2026-07-02T03:30:09Z

Hino Vira-Lata
type: MusicRecording
duration: PT3M12S
duration ms: 192413
explicit: false
by artist: Emicida
by artist: Beatnick
by artist: K-Salaam
by artist: Quinteto em Branco e Preto
in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
  type: MusicAlbum
  date published: 2013-08-21
isrc code: BRX6F1300032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:22:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1e64de0981c915d730bb0b028e6153eb3814b59943926b07c44022215acf520
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/2484tvE4r41MHm85lq7z9H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2484tvE4r41MHm85lq7z9H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1e64de0981c915d730bb0b028e6153eb3814b59943926b07c44022215acf520","isrc":"BRX6F1300032","name":"Hino Vira-Lata","registered_at":"2026-06-19T09:22:05Z","spotify_id":"2484tvE4r41MHm85lq7z9H","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e64de0981c915d730bb0b028e6153eb3814b59943926b07c44022215acf520. 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/2484tvE4r41MHm85lq7z9H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2484tvE4r41MHm85lq7z9H.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd1e64de0981c915d730bb0b028e6153eb3814b59943926b07c44022215acf520","isrc":"BRX6F1300032","name":"Hino Vira-Lata","registered_at":"2026-06-19T09:22:05Z","spotify_id":"2484tvE4r41MHm85lq7z9H","type":"track"}

Alma Gêmea
type: MusicRecording
duration: PT3M59S
duration ms: 239986
explicit: false
by artist: Emicida
in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
  type: MusicAlbum
  date published: 2013-08-21
isrc code: BRX6F1300037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:25:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92e2c54b541e220461b806cf60c5fbb6f442b6b9469ad3bae8c16de03d9b5f4e
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/1otDo025Yi7BixVS6BgFf9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1otDo025Yi7BixVS6BgFf9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92e2c54b541e220461b806cf60c5fbb6f442b6b9469ad3bae8c16de03d9b5f4e","isrc":"BRX6F1300037","name":"Alma Gêmea","registered_at":"2026-06-17T22:25:40Z","spotify_id":"1otDo025Yi7BixVS6BgFf9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e2c54b541e220461b806cf60c5fbb6f442b6b9469ad3bae8c16de03d9b5f4e. 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/1otDo025Yi7BixVS6BgFf9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1otDo025Yi7BixVS6BgFf9.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x92e2c54b541e220461b806cf60c5fbb6f442b6b9469ad3bae8c16de03d9b5f4e","isrc":"BRX6F1300037","name":"Alma Gêmea","registered_at":"2026-06-17T22:25:40Z","spotify_id":"1otDo025Yi7BixVS6BgFf9","type":"track"}

Samba do Fim do Mundo
type: MusicRecording
duration: PT3M39S
duration ms: 219200
explicit: false
by artist: Emicida
by artist: Fabiana Cozza
by artist: Juçara Marçal
in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
  type: MusicAlbum
  date published: 2013-08-21
isrc code: BRX6F1300031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:33:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeff2dae65777940f7ace4c6611b87ed8e7eb81aa09482ec396eab168ba93bd62
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/55HB8Maxa9dkWs9UDxjPRV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55HB8Maxa9dkWs9UDxjPRV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeff2dae65777940f7ace4c6611b87ed8e7eb81aa09482ec396eab168ba93bd62","isrc":"BRX6F1300031","name":"Samba do Fim do Mundo","registered_at":"2026-06-18T11:33:05Z","spotify_id":"55HB8Maxa9dkWs9UDxjPRV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff2dae65777940f7ace4c6611b87ed8e7eb81aa09482ec396eab168ba93bd62. 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/55HB8Maxa9dkWs9UDxjPRV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55HB8Maxa9dkWs9UDxjPRV.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xeff2dae65777940f7ace4c6611b87ed8e7eb81aa09482ec396eab168ba93bd62","isrc":"BRX6F1300031","name":"Samba do Fim do Mundo","registered_at":"2026-06-18T11:33:05Z","spotify_id":"55HB8Maxa9dkWs9UDxjPRV","type":"track"}

Ubuntu Fristaili
type: MusicRecording
duration: PT4M46S
duration ms: 286826
explicit: false
by artist: Emicida
in album: O Glorioso Retorno de Quem Nunca Esteve Aqui
  type: MusicAlbum
  date published: 2013-08-21
isrc code: BRX6F1300034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:21:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75199a8b96926dea0a817f3566b2aabe5f9680d6135042d16619b793d445eb29
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/3G3PPoNXTdirajaiIFh11y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G3PPoNXTdirajaiIFh11y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75199a8b96926dea0a817f3566b2aabe5f9680d6135042d16619b793d445eb29","isrc":"BRX6F1300034","name":"Ubuntu Fristaili","registered_at":"2026-06-19T09:21:29Z","spotify_id":"3G3PPoNXTdirajaiIFh11y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75199a8b96926dea0a817f3566b2aabe5f9680d6135042d16619b793d445eb29. 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/3G3PPoNXTdirajaiIFh11y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G3PPoNXTdirajaiIFh11y.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x75199a8b96926dea0a817f3566b2aabe5f9680d6135042d16619b793d445eb29","isrc":"BRX6F1300034","name":"Ubuntu Fristaili","registered_at":"2026-06-19T09:21:29Z","spotify_id":"3G3PPoNXTdirajaiIFh11y","type":"track"}

Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
type: MusicAlbum
date published: 2012-07-20
track: Garota de Ipanema - Girls From Ipanema - Brazil Aperitive Music
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132493
  explicit: false
  by artist: Vinícius de Moraes
  by artist: Toquinho
  by artist: Maria Creuza
  in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
    type: MusicAlbum
    date published: 2012-07-20
  isrc code: ITD541100001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:37:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e0537629d9af173543e31eb2ec3501b92a0714c954fb47e5f721d33ff765285
  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/1qKYK53mFkJqwMydhD7tlB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qKYK53mFkJqwMydhD7tlB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e0537629d9af173543e31eb2ec3501b92a0714c954fb47e5f721d33ff765285","isrc":"ITD541100001","name":"Garota de Ipanema - Girls From Ipanema - Brazil Aperitive Music","registered_at":"2026-06-09T18:37:13Z","spotify_id":"1qKYK53mFkJqwMydhD7tlB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0537629d9af173543e31eb2ec3501b92a0714c954fb47e5f721d33ff765285. 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/1qKYK53mFkJqwMydhD7tlB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qKYK53mFkJqwMydhD7tlB.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x7e0537629d9af173543e31eb2ec3501b92a0714c954fb47e5f721d33ff765285","isrc":"ITD541100001","name":"Garota de Ipanema - Girls From Ipanema - Brazil Aperitive Music","registered_at":"2026-06-09T18:37:13Z","spotify_id":"1qKYK53mFkJqwMydhD7tlB","type":"track"}
track: Mas Que Nada - Brazil Aperitive Music
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145346
  explicit: false
  by artist: Maria Creuza
  in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
    type: MusicAlbum
    date published: 2012-07-20
  isrc code: ITD541000801
track: Chega de Saudade - Brazil Aperitive Music
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116845
  explicit: false
  by artist: Maria Creuza
  in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
    type: MusicAlbum
    date published: 2012-07-20
  isrc code: ITD541000822
track: Samba Colorido - Brasil Aperitive Music
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223242
  explicit: false
  by artist: Fernanda
  in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
    type: MusicAlbum
    date published: 2012-07-20
  isrc code: ITD541000823
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T08:24:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x328950c4d5b90b09d7dbf46e70efb9ed9f2a45808ffbbec764d0e64779f3245c
  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/6ZcV8631VOigVgp5UcWk8Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZcV8631VOigVgp5UcWk8Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x328950c4d5b90b09d7dbf46e70efb9ed9f2a45808ffbbec764d0e64779f3245c","isrc":"ITD541000823","name":"Samba Colorido - Brasil Aperitive Music","registered_at":"2026-06-25T08:24:08Z","spotify_id":"6ZcV8631VOigVgp5UcWk8Z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328950c4d5b90b09d7dbf46e70efb9ed9f2a45808ffbbec764d0e64779f3245c. 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/6ZcV8631VOigVgp5UcWk8Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZcV8631VOigVgp5UcWk8Z.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x328950c4d5b90b09d7dbf46e70efb9ed9f2a45808ffbbec764d0e64779f3245c","isrc":"ITD541000823","name":"Samba Colorido - Brasil Aperitive Music","registered_at":"2026-06-25T08:24:08Z","spotify_id":"6ZcV8631VOigVgp5UcWk8Z","type":"track"}
track: Só Danço Samba - Brasil Aperitive Music
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233665
  explicit: false
  by artist: Gilson Silveira
  by artist: Roberto Taufic
  in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
    type: MusicAlbum
    date published: 2012-07-20
  isrc code: ITD540700220
track: Corcovado - Brasil Aperitive Music
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167627
  explicit: false
  by artist: Vinícius de Moraes
  by artist: Toquinho
  by artist: Maria Creuza
  in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
    type: MusicAlbum
    date published: 2012-07-20
  isrc code: ITD541100004
track: O Samba È Meu Dom - Brasil Aperitive Music
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308323
  explicit: false
  by artist: Lígia Franca
  in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
    type: MusicAlbum
    date published: 2012-07-20
  isrc code: ITE870601861
track: A Felicitade - Brasil Aperitive Music
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195369
  explicit: false
  by artist: Vinícius de Moraes
  by artist: Toquinho
  by artist: Maria Creuza
  in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
    type: MusicAlbum
    date published: 2012-07-20
  isrc code: ITD541100002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T05:10:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62c62b382b407f31f30c7cdca96d216b1ce1ff967321a0112773b9d912f0669f
  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/1zjJBWoO39JXLKWpTWRnmI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zjJBWoO39JXLKWpTWRnmI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x62c62b382b407f31f30c7cdca96d216b1ce1ff967321a0112773b9d912f0669f","isrc":"ITD541100002","name":"A Felicitade - Brasil Aperitive Music","registered_at":"2026-06-22T05:10:06Z","spotify_id":"1zjJBWoO39JXLKWpTWRnmI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c62b382b407f31f30c7cdca96d216b1ce1ff967321a0112773b9d912f0669f. 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/1zjJBWoO39JXLKWpTWRnmI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zjJBWoO39JXLKWpTWRnmI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x62c62b382b407f31f30c7cdca96d216b1ce1ff967321a0112773b9d912f0669f","isrc":"ITD541100002","name":"A Felicitade - Brasil Aperitive Music","registered_at":"2026-06-22T05:10:06Z","spotify_id":"1zjJBWoO39JXLKWpTWRnmI","type":"track"}
track: A Joven Samba - Brasil Aperitive Music
track: Voce Abouso - Brazil Dinner Music
track: Saudade de Bahia - Brazil Dinner Music
track: Samba de 1 Nota So - Brazil Dinner Music
track: Anoiteceu - Brazil Dinner Music
track: Meu Amigu Charlie Brown - Brazil Dinner Music
track: Novo Rio - Brazil Dinner Music
track: Sou Filho Único - Brazil Dinner Music
track: Baiao de Tres - Brazil Dinner Music
track: Coco do Zé Mineiro - Brazil Dinner Music
track: Meu Enredo - Brasil Dinner Music
track: Roda Morena - Brasil Dinner Music
track: Beleza Que É Você Mulher - Brasil Dinner Music
track: Chega Mais - Brasil Dinner Music
track: Ta’ Ai’ - Brasil Dinner Music
track: Tema para Elizeth - Brasil Dinner Music
track: Rosa Mas Que Nada - Brasil Dinner Music
track: Berimbaum - Brasil Dinner Music
track: Batuqueixo - Brasil Dinner Music

A Joven Samba - Brasil Aperitive Music
type: MusicRecording
duration: PT1M58S
duration ms: 118413
explicit: false
by artist: Jorge Ben Jor
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITJ641000142

Voce Abouso - Brazil Dinner Music
type: MusicRecording
duration: PT2M50S
duration ms: 170109
explicit: false
by artist: Maria Creuza
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITD541000826
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:18:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x595c825e1b72ec8bc7ca8fa74b4f5644d954621b3750f54769d1897b9ee0f05a
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/6B3FsWYTr2n4p7WMxYMa7W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B3FsWYTr2n4p7WMxYMa7W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x595c825e1b72ec8bc7ca8fa74b4f5644d954621b3750f54769d1897b9ee0f05a","isrc":"ITD541000826","name":"Voce Abouso - Brazil Dinner Music","registered_at":"2026-06-10T19:18:56Z","spotify_id":"6B3FsWYTr2n4p7WMxYMa7W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595c825e1b72ec8bc7ca8fa74b4f5644d954621b3750f54769d1897b9ee0f05a. 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/6B3FsWYTr2n4p7WMxYMa7W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B3FsWYTr2n4p7WMxYMa7W.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x595c825e1b72ec8bc7ca8fa74b4f5644d954621b3750f54769d1897b9ee0f05a","isrc":"ITD541000826","name":"Voce Abouso - Brazil Dinner Music","registered_at":"2026-06-10T19:18:56Z","spotify_id":"6B3FsWYTr2n4p7WMxYMa7W","type":"track"}

Saudade de Bahia - Brazil Dinner Music
type: MusicRecording
duration: PT2M36S
duration ms: 156760
explicit: false
by artist: Vinícius de Moraes
by artist: Toquinho
by artist: Maria Creuza
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITD541100003

Samba de 1 Nota So - Brazil Dinner Music
type: MusicRecording
duration: PT4M55S
duration ms: 295444
explicit: false
by artist: Gilson Silveira
by artist: Roberto Taufic
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITD540700223

Anoiteceu - Brazil Dinner Music
type: MusicRecording
duration: PT2M19S
duration ms: 139102
explicit: false
by artist: Wando
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITD541100005

Meu Amigu Charlie Brown - Brazil Dinner Music
type: MusicRecording
duration: PT4M26S
duration ms: 266292
explicit: false
by artist: Benito Di Paula
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITJ641000120

Novo Rio - Brazil Dinner Music
type: MusicRecording
duration: PT3M45S
duration ms: 225013
explicit: false
by artist: Benito Di Paula
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20

Sou Filho Único - Brazil Dinner Music
type: MusicRecording
duration: PT3M25S
duration ms: 205426
explicit: false
by artist: Gilson Silveira
by artist: Roberto Taufic
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITD541000800

Baiao de Tres - Brazil Dinner Music
type: MusicRecording
duration: PT4M35S
duration ms: 275040
explicit: false
by artist: Gilson Silveira
by artist: Roberto Taufic
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITD540700219

Coco do Zé Mineiro - Brazil Dinner Music
type: MusicRecording
duration: PT4M19S
duration ms: 259186
explicit: false
by artist: Gilson Silveira
by artist: Roberto Taufic
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITD540700215

Meu Enredo - Brasil Dinner Music
type: MusicRecording
duration: PT3M11S
duration ms: 191660
explicit: false
by artist: Benito Di Paula
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITJ641000129

Roda Morena - Brasil Dinner Music
type: MusicRecording
duration: PT3M43S
duration ms: 223093
explicit: false
by artist: Gilson Silveira
by artist: Roberto Taufic
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITD540700224

Beleza Que É Você Mulher - Brasil Dinner Music
type: MusicRecording
duration: PT4M48S
duration ms: 288679
explicit: false
by artist: Benito Di Paula
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20

Chega Mais - Brasil Dinner Music
type: MusicRecording
duration: PT3M13S
duration ms: 193253
explicit: false
by artist: Wando
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITD541100006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:28:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x211e99655faae0b99bde09081d5e989714c58bdb8a6af5436875bf815d0c1579
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/3F72QVhrYd4qWf8MDGEsnI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3F72QVhrYd4qWf8MDGEsnI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x211e99655faae0b99bde09081d5e989714c58bdb8a6af5436875bf815d0c1579","isrc":"ITD541100006","name":"Chega Mais - Brasil Dinner Music","registered_at":"2026-06-19T14:28:59Z","spotify_id":"3F72QVhrYd4qWf8MDGEsnI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211e99655faae0b99bde09081d5e989714c58bdb8a6af5436875bf815d0c1579. 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/3F72QVhrYd4qWf8MDGEsnI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3F72QVhrYd4qWf8MDGEsnI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x211e99655faae0b99bde09081d5e989714c58bdb8a6af5436875bf815d0c1579","isrc":"ITD541100006","name":"Chega Mais - Brasil Dinner Music","registered_at":"2026-06-19T14:28:59Z","spotify_id":"3F72QVhrYd4qWf8MDGEsnI","type":"track"}

Ta’ Ai’ - Brasil Dinner Music
type: MusicRecording
duration: PT2M38S
duration ms: 158133
explicit: false
by artist: Fernanda
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20

Tema para Elizeth - Brasil Dinner Music
type: MusicRecording
duration: PT3M22S
duration ms: 202586
explicit: false
by artist: Wilson Das Neves
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITD541000844

Rosa Mas Que Nada - Brasil Dinner Music
type: MusicRecording
duration: PT2M37S
duration ms: 157727
explicit: false
by artist: Jorge Ben Jor
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITJ641000143

Berimbaum - Brasil Dinner Music
type: MusicRecording
duration: PT2M50S
duration ms: 170106
explicit: false
by artist: Wilson Das Neves
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20
isrc code: ITD541000839

Batuqueixo - Brasil Dinner Music
type: MusicRecording
duration: PT4M53S
duration ms: 293066
explicit: false
by artist: Gilson Silveira
by artist: Roberto Taufic
in album: Brazilian Dinner: A Saturday Night Party In Brazil (Jantar Brasileiro)
  type: MusicAlbum
  date published: 2012-07-20

Samba Social Clube
type: MusicAlbum
date published: 2007-01-02
track: Seleção De Pagodes
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299160
  explicit: false
  by artist: Beth Carvalho
  by artist: Zeca Pagodinho
  in album: Samba Social Clube
    type: MusicAlbum
    date published: 2007-01-02
  isrc code: BRPGD9800334
track: Sem Compromisso
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160226
  explicit: false
  by artist: Chico Buarque
  in album: Samba Social Clube
    type: MusicAlbum
    date published: 2007-01-02
  isrc code: BRPGD7400026
track: Menina Mulher Da Pele Preta
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176000
  explicit: false
  by artist: Jorge Ben Jor
  in album: Samba Social Clube
    type: MusicAlbum
    date published: 2007-01-02
  isrc code: BRMCA7400132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T14:30:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2771b3c9070983ad0379c130f62e5643414ba4ae7a484bc7d12b1b4f204dbc7e
  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/0ocXoK5GBIDxxpHRyq9NY3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ocXoK5GBIDxxpHRyq9NY3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2771b3c9070983ad0379c130f62e5643414ba4ae7a484bc7d12b1b4f204dbc7e","isrc":"BRMCA7400132","name":"Menina Mulher Da Pele Preta","registered_at":"2026-06-18T14:30:09Z","spotify_id":"0ocXoK5GBIDxxpHRyq9NY3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2771b3c9070983ad0379c130f62e5643414ba4ae7a484bc7d12b1b4f204dbc7e. 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/0ocXoK5GBIDxxpHRyq9NY3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ocXoK5GBIDxxpHRyq9NY3.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x2771b3c9070983ad0379c130f62e5643414ba4ae7a484bc7d12b1b4f204dbc7e","isrc":"BRMCA7400132","name":"Menina Mulher Da Pele Preta","registered_at":"2026-06-18T14:30:09Z","spotify_id":"0ocXoK5GBIDxxpHRyq9NY3","type":"track"}
track: Samba De Marte / Música Incidental: Coisinha Do Pai
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203333
  explicit: false
  by artist: Beth Carvalho
  in album: Samba Social Clube
    type: MusicAlbum
    date published: 2007-01-02
  isrc code: BRPGD9800328
track: Louco (Ela É Seu Mundo)
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228173
  explicit: false
  by artist: João Nogueira
  in album: Samba Social Clube
    type: MusicAlbum
    date published: 2007-01-02
  isrc code: BRPGD8100055
track: Não Deixe O Samba Morrer
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268026
  explicit: false
  by artist: Alcione
  in album: Samba Social Clube
    type: MusicAlbum
    date published: 2007-01-02
  isrc code: BRMCA7500001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:52:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f0bc215571d762f94a53ad771f96e113ddbb74c1f2159734c0ae00fa40cdc2c
  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/2SEY58AadzmWPiksxr2K1N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SEY58AadzmWPiksxr2K1N
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f0bc215571d762f94a53ad771f96e113ddbb74c1f2159734c0ae00fa40cdc2c","isrc":"BRMCA7500001","name":"Não Deixe O Samba Morrer","registered_at":"2026-06-07T06:52:41Z","spotify_id":"2SEY58AadzmWPiksxr2K1N","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0bc215571d762f94a53ad771f96e113ddbb74c1f2159734c0ae00fa40cdc2c. 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/2SEY58AadzmWPiksxr2K1N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SEY58AadzmWPiksxr2K1N.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x9f0bc215571d762f94a53ad771f96e113ddbb74c1f2159734c0ae00fa40cdc2c","isrc":"BRMCA7500001","name":"Não Deixe O Samba Morrer","registered_at":"2026-06-07T06:52:41Z","spotify_id":"2SEY58AadzmWPiksxr2K1N","type":"track"}
track: Boca Sem Dente / E Eu Não Fui Convidado
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310293
  explicit: false
  by artist: Arlindo Cruz
  by artist: Sombrinha
  in album: Samba Social Clube
    type: MusicAlbum
    date published: 2007-01-02
  isrc code: BRPGD9800247
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:37:41+00:00
track: Na Hora Da Sede
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208066
  explicit: false
  by artist: Zélia Duncan
  by artist: Trio Mocoto
  in album: Samba Social Clube
    type: MusicAlbum
    date published: 2007-01-02
  isrc code: BRMCA0100061
track: Alvorecer
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237440
  explicit: false
  by artist: Juliana Diniz
  by artist: Mauro Diniz
  in album: Samba Social Clube
    type: MusicAlbum
    date published: 2007-01-02
  isrc code: BRMCA0300137
track: Mel Na Boca
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276066
  explicit: false
  by artist: Almir Guineto
  in album: Samba Social Clube
    type: MusicAlbum
    date published: 2007-01-02
  isrc code: BRPGD9900447
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:54:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a51dac283fb757e8f7c5a65f0b0a31699df604c5aab150eb59f149dc4617652
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  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: Essa É Pra Quem Bebe - Ao Vivo No Rio De Janeiro / 2001
track: Com Que Roupa - Ao Vivo

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/20kG28FdklhQqpYKvT5QjO.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20kG28FdklhQqpYKvT5QjO

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4a51dac283fb757e8f7c5a65f0b0a31699df604c5aab150eb59f149dc4617652","isrc":"BRPGD9900447","name":"Mel Na Boca","registered_at":"2026-06-04T13:54:27Z","spotify_id":"20kG28FdklhQqpYKvT5QjO","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 0x4a51dac283fb757e8f7c5a65f0b0a31699df604c5aab150eb59f149dc4617652. 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/20kG28FdklhQqpYKvT5QjO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20kG28FdklhQqpYKvT5QjO.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x4a51dac283fb757e8f7c5a65f0b0a31699df604c5aab150eb59f149dc4617652","isrc":"BRPGD9900447","name":"Mel Na Boca","registered_at":"2026-06-04T13:54:27Z","spotify_id":"20kG28FdklhQqpYKvT5QjO","type":"track"}

Essa É Pra Quem Bebe - Ao Vivo No Rio De Janeiro / 2001
type: MusicRecording
duration: PT3M38S
duration ms: 218466
explicit: false
by artist: Wilson Das Neves
in album: Samba Social Clube
  type: MusicAlbum
  date published: 2007-01-02
isrc code: BRUM70700963

Com Que Roupa - Ao Vivo
type: MusicRecording
duration: PT4M2S
duration ms: 242933
explicit: false
by artist: Zeca Pagodinho
by artist: Caetano Veloso
in album: Samba Social Clube
  type: MusicAlbum
  date published: 2007-01-02
isrc code: BRPGD9700085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:51:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4b495b32828e4e19395694e6054b7913c3dd9dcb0124db98f7202a60f297141
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/09Qq1di9DmGVGtwFm3JkfL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09Qq1di9DmGVGtwFm3JkfL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4b495b32828e4e19395694e6054b7913c3dd9dcb0124db98f7202a60f297141","isrc":"BRPGD9700085","name":"Com Que Roupa - Ao Vivo","registered_at":"2026-06-07T12:51:20Z","spotify_id":"09Qq1di9DmGVGtwFm3JkfL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b495b32828e4e19395694e6054b7913c3dd9dcb0124db98f7202a60f297141. 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/09Qq1di9DmGVGtwFm3JkfL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09Qq1di9DmGVGtwFm3JkfL.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xb4b495b32828e4e19395694e6054b7913c3dd9dcb0124db98f7202a60f297141","isrc":"BRPGD9700085","name":"Com Que Roupa - Ao Vivo","registered_at":"2026-06-07T12:51:20Z","spotify_id":"09Qq1di9DmGVGtwFm3JkfL","type":"track"}

Samba do Brasil
type: MusicAlbum
date published: 2007-07-17
track: Overdosa de Cocada
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279426
  explicit: false
  by artist: Bezerra Da Silva
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
  isrc code: FR6V89800298
track: Saudosa Maloca / Trem das Onze
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216453
  explicit: false
  by artist: Conjunto Escrete Do Samba
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
  isrc code: FR6V89800299
track: Casa de Bamba
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180226
  explicit: false
  by artist: Conjunto Raul De Barros
  by artist: Ze Ventura
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
  isrc code: FR6V89800300
track: Soberana
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172426
  explicit: false
  by artist: Wilson Das Neves
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
  isrc code: FR6V89800329
track: Foi O Sr. Delegado Que Disse
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224120
  explicit: false
  by artist: Azor Delegado
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
  isrc code: FR6V89800330
track: Rua da Amargura
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191346
  explicit: false
  by artist: Dicró
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
track: Ressuscita Ele
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229133
  explicit: false
  by artist: Bezerra Da Silva Dicro
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
track: Boa Noite
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118626
  explicit: false
  by artist: Aparecida
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
track: Nega Dina
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166506
  explicit: false
  by artist: Emílio Santiago
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
  isrc code: FR6V89800359
track: Pagode da Saidera
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181600
  explicit: false
  by artist: Martinho Da Vila
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
  isrc code: FR6V89800360
track: Reza Forte
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187826
  explicit: false
  by artist: Rubens Da Mangueira
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
  isrc code: FR6V89800372
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:21:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7e0c7953061963847dec133b2ded07684d50986d9cd5ea5addfe43c1ec91467
  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/6qUF6hkMs1dZ3b5v8yCFKw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qUF6hkMs1dZ3b5v8yCFKw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7e0c7953061963847dec133b2ded07684d50986d9cd5ea5addfe43c1ec91467","isrc":"FR6V89800372","name":"Reza Forte","registered_at":"2026-06-07T15:21:26Z","spotify_id":"6qUF6hkMs1dZ3b5v8yCFKw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e0c7953061963847dec133b2ded07684d50986d9cd5ea5addfe43c1ec91467. 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/6qUF6hkMs1dZ3b5v8yCFKw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qUF6hkMs1dZ3b5v8yCFKw.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf7e0c7953061963847dec133b2ded07684d50986d9cd5ea5addfe43c1ec91467","isrc":"FR6V89800372","name":"Reza Forte","registered_at":"2026-06-07T15:21:26Z","spotify_id":"6qUF6hkMs1dZ3b5v8yCFKw","type":"track"}
track: Me Leva, Me Leva
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168066
  explicit: false
  by artist: Mariuza
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
track: Sonho de Um Sonho
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250093
  explicit: false
  by artist: G.R.E.S. Unidos de Vila Isabel
  by artist: M.Da Vila
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17
track: Bate Papo
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201733
  explicit: false
  by artist: Mocidade Ind. Padre Miguel
  in album: Samba do Brasil
    type: MusicAlbum
    date published: 2007-07-17

Batucando
type: MusicAlbum
date published: 2009-06-30
track: Vida da Minha Vida
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218733
  explicit: false
  by artist: Moacyr Luz
  by artist: Zeca Pagodinho
  in album: Batucando
    type: MusicAlbum
    date published: 2009-06-30
  isrc code: BRPUI0800595
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T20:23:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb0a4dfd3135ad7efd2e0a9a58160245813185e490af16675e2e9421dcc5e80f
  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/6TSLOjp0Fbb3OKl732kpUY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TSLOjp0Fbb3OKl732kpUY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb0a4dfd3135ad7efd2e0a9a58160245813185e490af16675e2e9421dcc5e80f","isrc":"BRPUI0800595","name":"Vida da Minha Vida","registered_at":"2026-06-08T20:23:49Z","spotify_id":"6TSLOjp0Fbb3OKl732kpUY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0a4dfd3135ad7efd2e0a9a58160245813185e490af16675e2e9421dcc5e80f. 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/6TSLOjp0Fbb3OKl732kpUY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TSLOjp0Fbb3OKl732kpUY.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xeb0a4dfd3135ad7efd2e0a9a58160245813185e490af16675e2e9421dcc5e80f","isrc":"BRPUI0800595","name":"Vida da Minha Vida","registered_at":"2026-06-08T20:23:49Z","spotify_id":"6TSLOjp0Fbb3OKl732kpUY","type":"track"}
track: Quando Se É Popular
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273173
  explicit: false
  by artist: Moacyr Luz
  by artist: Wilson Das Neves
  in album: Batucando
    type: MusicAlbum
    date published: 2009-06-30
  isrc code: BRPUI0800596
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T07:01:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x328c0520c865636d86cd55b7881f1b0e2499ad773584d60cdf8188e67058e8da
  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/7i5htke4FZjs1ck4uZvvRV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i5htke4FZjs1ck4uZvvRV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x328c0520c865636d86cd55b7881f1b0e2499ad773584d60cdf8188e67058e8da","isrc":"BRPUI0800596","name":"Quando Se É Popular","registered_at":"2026-06-23T07:01:49Z","spotify_id":"7i5htke4FZjs1ck4uZvvRV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328c0520c865636d86cd55b7881f1b0e2499ad773584d60cdf8188e67058e8da. 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/7i5htke4FZjs1ck4uZvvRV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i5htke4FZjs1ck4uZvvRV.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x328c0520c865636d86cd55b7881f1b0e2499ad773584d60cdf8188e67058e8da","isrc":"BRPUI0800596","name":"Quando Se É Popular","registered_at":"2026-06-23T07:01:49Z","spotify_id":"7i5htke4FZjs1ck4uZvvRV","type":"track"}
track: Divina Mangueira
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195986
  explicit: false
  by artist: Moacyr Luz
  by artist: Beth Carvalho
  in album: Batucando
    type: MusicAlbum
    date published: 2009-06-30
  isrc code: BRPUI0800597
track: Samba Dos Passarinhos
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182306
  explicit: false
  by artist: Moacyr Luz
  by artist: Martinho Da Vila
  in album: Batucando
    type: MusicAlbum
    date published: 2009-06-30
  isrc code: BRPUI0800598
track: Clareou
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189600
  explicit: false
  by artist: Moacyr Luz
  by artist: Ivan Lins
  in album: Batucando
    type: MusicAlbum
    date published: 2009-06-30
  isrc code: BRPUI0800599
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T02:42:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d78ab1a630b415dfd41a0073543e38b4d50915a99c0bc2629663fbaf82da905
  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/7oc1bpBRRb4QGKAUXVntki.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oc1bpBRRb4QGKAUXVntki
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d78ab1a630b415dfd41a0073543e38b4d50915a99c0bc2629663fbaf82da905. 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/7oc1bpBRRb4QGKAUXVntki.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oc1bpBRRb4QGKAUXVntki.
    date published: 2026-07-02T11:34:59Z
track: Meu Nego
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149226
  explicit: false
  by artist: Alcione
  in album: Batucando
    type: MusicAlbum
    date published: 2009-06-30
  isrc code: BRPUI0800600
track: Daquela Mulher
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212280
  explicit: false
  by artist: Moacyr Luz
  in album: Batucando
    type: MusicAlbum
    date published: 2009-06-30
  isrc code: BRPUI0800601
track: Samba Pro Geraldo
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179760
  explicit: false
  by artist: Moacyr Luz
  by artist: Tantinho da Mangueira
  in album: Batucando
    type: MusicAlbum
    date published: 2009-06-30
  isrc code: BRPUI0800602
track: A Natureza Chora
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279920
  explicit: false
  by artist: Moacyr Luz
  in album: Batucando
  isrc code: BRPUI0800603
track: Banguelas
track: Beleza Em Diamante
track: Delírio da Baixa Gastronomia

Moacyr Luz
type: MusicGroup

Batucando
type: MusicAlbum
date published: 2009-06-30

Banguelas
type: MusicRecording
duration: PT3M3S
duration ms: 183973
explicit: false
by artist: Moacyr Luz
by artist: Luiz Melodia
in album: Batucando
  type: MusicAlbum
  date published: 2009-06-30
isrc code: BRPUI0800604

Beleza Em Diamante
type: MusicRecording
duration: PT3M48S
duration ms: 228280
explicit: false
by artist: Moacyr Luz
by artist: Mart'nália
in album: Batucando
  type: MusicAlbum
  date published: 2009-06-30
isrc code: BRPUI0800605

Delírio da Baixa Gastronomia
type: MusicRecording
duration: PT4M40S
duration ms: 280253
explicit: false
by artist: Moacyr Luz
in album: Batucando
  type: MusicAlbum
  date published: 2009-06-30
isrc code: BRPUI0800606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:37:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1de394b134eacc4c390c57f807b581850f6aa2b22f12d3506ee9de61f784b8d
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/1B1qwHo6v4XFyD7wdN3V9Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B1qwHo6v4XFyD7wdN3V9Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1de394b134eacc4c390c57f807b581850f6aa2b22f12d3506ee9de61f784b8d","isrc":"BRPUI0800606","name":"Delírio da Baixa Gastronomia","registered_at":"2026-06-25T23:37:09Z","spotify_id":"1B1qwHo6v4XFyD7wdN3V9Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1de394b134eacc4c390c57f807b581850f6aa2b22f12d3506ee9de61f784b8d. 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/1B1qwHo6v4XFyD7wdN3V9Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B1qwHo6v4XFyD7wdN3V9Q.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe1de394b134eacc4c390c57f807b581850f6aa2b22f12d3506ee9de61f784b8d","isrc":"BRPUI0800606","name":"Delírio da Baixa Gastronomia","registered_at":"2026-06-25T23:37:09Z","spotify_id":"1B1qwHo6v4XFyD7wdN3V9Q","type":"track"}

Um Show de Velha Guarda
type: MusicAlbum
date published: 2013-01-25
track: Império Tocou Reunir / Não Me Perguntes
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296626
  explicit: false
  by artist: Zé Luiz
  by artist: Ivan Milanez
  in album: Um Show de Velha Guarda
    type: MusicAlbum
    date published: 2013-01-25
  isrc code: BRSH80500001
track: Menino de 47
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186906
  explicit: false
  by artist: Zé Luiz
  in album: Um Show de Velha Guarda
    type: MusicAlbum
    date published: 2013-01-25
  isrc code: BRSH80500002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T14:57:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0531d2477d1884bf32897a5d693e84cd355dc9dbcca10209372c8703756065d0
  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/4cvRkgAndvKH4jXcrUyD6v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cvRkgAndvKH4jXcrUyD6v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0531d2477d1884bf32897a5d693e84cd355dc9dbcca10209372c8703756065d0","isrc":"BRSH80500002","name":"Menino de 47","registered_at":"2026-06-27T14:57:28Z","spotify_id":"4cvRkgAndvKH4jXcrUyD6v","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0531d2477d1884bf32897a5d693e84cd355dc9dbcca10209372c8703756065d0. 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/4cvRkgAndvKH4jXcrUyD6v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cvRkgAndvKH4jXcrUyD6v.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x0531d2477d1884bf32897a5d693e84cd355dc9dbcca10209372c8703756065d0","isrc":"BRSH80500002","name":"Menino de 47","registered_at":"2026-06-27T14:57:28Z","spotify_id":"4cvRkgAndvKH4jXcrUyD6v","type":"track"}
track: Dei-Te um Lar
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230693
  explicit: false
  by artist: Wilson Das Neves
  in album: Um Show de Velha Guarda
    type: MusicAlbum
    date published: 2013-01-25
  isrc code: BRSH80500003
track: A Humanidade
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272133
  explicit: false
  by artist: Aloísio Machado
  in album: Um Show de Velha Guarda
    type: MusicAlbum
    date published: 2013-01-25
  isrc code: BRSH80500004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T22:51:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66e074cc588828ae8c81fd66d725911aa8b6c4a2eb2da9e27ac2a13095acfb76
  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/3is03v5gZzWffWG5Boyvjg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3is03v5gZzWffWG5Boyvjg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x66e074cc588828ae8c81fd66d725911aa8b6c4a2eb2da9e27ac2a13095acfb76","isrc":"BRSH80500004","name":"A Humanidade","registered_at":"2026-06-24T22:51:10Z","spotify_id":"3is03v5gZzWffWG5Boyvjg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e074cc588828ae8c81fd66d725911aa8b6c4a2eb2da9e27ac2a13095acfb76. 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/3is03v5gZzWffWG5Boyvjg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3is03v5gZzWffWG5Boyvjg.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x66e074cc588828ae8c81fd66d725911aa8b6c4a2eb2da9e27ac2a13095acfb76","isrc":"BRSH80500004","name":"A Humanidade","registered_at":"2026-06-24T22:51:10Z","spotify_id":"3is03v5gZzWffWG5Boyvjg","type":"track"}
track: O Poeta e a Natureza
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203533
  explicit: false
  by artist: Wilson Das Neves
  by artist: Toninho
  by artist: Fuleiro
  by artist: Ivan Milanez
  by artist: Zé Luiz
  by artist: Cizinho
  by artist: Silvio
  by artist: Fabricio
  in album: Um Show de Velha Guarda
    type: MusicAlbum
    date published: 2013-01-25
  isrc code: BRSH80500005
track: Cuidado Vovó
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262000
  explicit: false
  by artist: Meninas da Serrinha
  in album: Um Show de Velha Guarda
    type: MusicAlbum
    date published: 2013-01-25
  isrc code: BRSH80500006
track: O Que Seus Olhos Têm / Egoísmo Demais
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247173
  explicit: false
  by artist: Zé Luiz
  by artist: Toninho Fuleiro
  in album: Um Show de Velha Guarda
    type: MusicAlbum
    date published: 2013-01-25
  isrc code: BRSH80500007
track: Bálsamo da Paz
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185760
  explicit: false
  by artist: Wilson Das Neves
  by artist: Toninho Fuleiro
  by artist: Ivan Milanez
  by artist: Zé Luiz
  by artist: Silvio
  by artist: Fabricio
  in album: Um Show de Velha Guarda
    type: MusicAlbum
    date published: 2013-01-25
  isrc code: BRSH80500008
track: Amor Aventureiro
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210440
  explicit: false
  by artist: Velha Guarda Do Império Serrano
  in album: Um Show de Velha Guarda
    type: MusicAlbum
    date published: 2013-01-25
  isrc code: BRSH80500009
track: Serra Dos Meus Sonhos
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241493
  explicit: false
  by artist: Zé Luiz
  by artist: Toninho Fuleiro
  by artist: Fabricio
  by artist: Ivan Milanez
  by artist: Silvio
  by artist: Wilson Das Neves
  in album: Um Show de Velha Guarda
    type: MusicAlbum
    date published: 2013-01-25
  isrc code: BRSH80500010
track: Obsessão
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316400
  explicit: false
  by artist: Zé Luiz
  by artist: Toninho Fuleiro
  by artist: Fabricio
  by artist: Ivan Milanez
  by artist: Silvio
  by artist: Wilson Das Neves
  in album: Um Show de Velha Guarda
  isrc code: BRSH80500011
track: Triste Destino
track: Sou Imperial
track: Tava Doente / Vapor da Paraíba

Zé Luiz
type: MusicGroup

Toninho Fuleiro
type: MusicGroup

Fabricio
type: MusicGroup

Ivan Milanez
type: MusicGroup

Silvio
type: MusicGroup

Wilson Das Neves
type: MusicGroup

Um Show de Velha Guarda
type: MusicAlbum
date published: 2013-01-25

Triste Destino
type: MusicRecording
duration: PT3M23S
duration ms: 203640
explicit: false
by artist: Zé Luiz
by artist: Toninho Fuleiro
by artist: Fabricio
by artist: Ivan Milanez
by artist: Silvio
by artist: Cizinho
in album: Um Show de Velha Guarda
  type: MusicAlbum
  date published: 2013-01-25
isrc code: BRSH80500012

Sou Imperial
type: MusicRecording
duration: PT2M49S
duration ms: 169666
explicit: false
by artist: Fabricio
in album: Um Show de Velha Guarda
  type: MusicAlbum
  date published: 2013-01-25
isrc code: BRSH80500013

Tava Doente / Vapor da Paraíba
type: MusicRecording
duration: PT3M57S
duration ms: 237746
explicit: false
by artist: Meninas da Serrinha
by artist: Zé Luiz
in album: Um Show de Velha Guarda
  type: MusicAlbum
  date published: 2013-01-25
isrc code: BRSH80500014

Brazilian Love Affair, Vol. 2
type: MusicAlbum
date published: 1999-08-10
track: Escravos de Jó - Percussion Edit
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105440
  explicit: false
  by artist: Friends from Rio
  in album: Brazilian Love Affair, Vol. 2
    type: MusicAlbum
    date published: 1999-08-10
track: Escravos de Jó
  type: MusicRecording
  duration: PT7M0S
  duration ms: 420933
  explicit: false
  by artist: Friends from Rio
  in album: Brazilian Love Affair, Vol. 2
    type: MusicAlbum
    date published: 1999-08-10
  isrc code: GBDCR0400110
track: Ponteio
  type: MusicRecording
  duration: PT5M51S
  duration ms: 351000
  explicit: false
  by artist: Da Lata
  in album: Brazilian Love Affair, Vol. 2
    type: MusicAlbum
    date published: 1999-08-10
  isrc code: GBDCR0400001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:10:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1598ce337a99a1def98c0ad66777f4215f58274a152db684614ca03cd8b3ae9
  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/4FihQ8TiUZb9nFyVjxWqxw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FihQ8TiUZb9nFyVjxWqxw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1598ce337a99a1def98c0ad66777f4215f58274a152db684614ca03cd8b3ae9. 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/4FihQ8TiUZb9nFyVjxWqxw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FihQ8TiUZb9nFyVjxWqxw.
    date published: 2026-07-02T03:30:09Z
track: Quem Com Quem
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283333
  explicit: false
  by artist: Azymuth
  by artist: Marcos Valle
  in album: Brazilian Love Affair, Vol. 2
    type: MusicAlbum
    date published: 1999-08-10
track: Nas Águas do Rio
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272160
  explicit: false
  by artist: Celia Vaz
  by artist: Ape
  in album: Brazilian Love Affair, Vol. 2
    type: MusicAlbum
    date published: 1999-08-10
track: Times Before - Ape Remix
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315706
  explicit: false
  by artist: Azymuth
  by artist: Ape
  in album: Brazilian Love Affair, Vol. 2
    type: MusicAlbum
    date published: 1999-08-10
track: Soberana
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233133
  explicit: false
  by artist: Wilson Das Neves
  in album: Brazilian Love Affair, Vol. 2
    type: MusicAlbum
    date published: 1999-08-10
  isrc code: GBDCR0400090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T07:13:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x36dfb74dcab5749e0891ec4dc4d948a33d35e26254f3d64ea81ef86f92f2fcc2
  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/5xK0VM3P7akLaXaawx7rKo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xK0VM3P7akLaXaawx7rKo
  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 0x36dfb74dcab5749e0891ec4dc4d948a33d35e26254f3d64ea81ef86f92f2fcc2. 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/5xK0VM3P7akLaXaawx7rKo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xK0VM3P7akLaXaawx7rKo.
    date published: 2026-07-02T03:55:08Z
track: Quarup
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182960
  explicit: false
  by artist: Joyce Moreno
  in album: Brazilian Love Affair, Vol. 2
    type: MusicAlbum
    date published: 1999-08-10
track: Mama Samba
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306800
  explicit: false
  by artist: Grupo Batuque
  in album: Brazilian Love Affair, Vol. 2
    type: MusicAlbum
    date published: 1999-08-10
track: Freio Aerodinâmico
  type: MusicRecording
  duration: PT6M11S
  duration ms: 371133
  explicit: false
  by artist: Marcos Valle
  in album: Brazilian Love Affair, Vol. 2
    type: MusicAlbum
    date published: 1999-08-10
track: Amazon Adventure - Jazzanova Remix
  type: MusicRecording
  duration: PT8M1S
  duration ms: 481466
  explicit: false
  by artist: Azymuth
  by artist: Jazzanova
  in album: Brazilian Love Affair, Vol. 2
    type: MusicAlbum
    date published: 1999-08-10
  isrc code: GBDCR0400128
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T07:57:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2bf5be104cbcdadc9079d92d68d9435887528307f0e0a4a5bd6027e030924f9a
  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/4EM9E9iNxv08ihdZzVduDL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EM9E9iNxv08ihdZzVduDL
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Canto de Libertação
track: Constelação
track: Dindi

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2bf5be104cbcdadc9079d92d68d9435887528307f0e0a4a5bd6027e030924f9a","isrc":"GBDCR0400128","name":"Amazon Adventure - Jazzanova Remix","registered_at":"2026-06-27T07:57:59Z","spotify_id":"4EM9E9iNxv08ihdZzVduDL","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 0x2bf5be104cbcdadc9079d92d68d9435887528307f0e0a4a5bd6027e030924f9a. 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/4EM9E9iNxv08ihdZzVduDL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EM9E9iNxv08ihdZzVduDL.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x2bf5be104cbcdadc9079d92d68d9435887528307f0e0a4a5bd6027e030924f9a","isrc":"GBDCR0400128","name":"Amazon Adventure - Jazzanova Remix","registered_at":"2026-06-27T07:57:59Z","spotify_id":"4EM9E9iNxv08ihdZzVduDL","type":"track"}

Canto de Libertação
type: MusicRecording
duration: PT4M23S
duration ms: 263800
explicit: false
by artist: Aricia Mess
in album: Brazilian Love Affair, Vol. 2
  type: MusicAlbum
  date published: 1999-08-10

Constelação
type: MusicRecording
duration: PT5M43S
duration ms: 343306
explicit: false
by artist: Tutti Moreno
in album: Brazilian Love Affair, Vol. 2
  type: MusicAlbum
  date published: 1999-08-10

Dindi
type: MusicRecording
duration: PT5M5S
duration ms: 305546
explicit: false
by artist: Victor Assis Brasil
in album: Brazilian Love Affair, Vol. 2
  type: MusicAlbum
  date published: 1999-08-10

Samba de Futebol
type: MusicAlbum
date published: 1998-08-10
track: Intro
  type: MusicRecording
  duration: PT1M29S
  duration ms: 89026
  explicit: false
  by artist: Grupo Batuque
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
track: Na Cadência do Samba
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175840
  explicit: false
  by artist: Grupo Batuque
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
  isrc code: GBDCR0400082
track: Torcida do Flamengo
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233333
  explicit: false
  by artist: Grupo Batuque
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
  isrc code: GBDCR0400083
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T15:01:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x78de188cfc1bb1bc98e7e48a011fafc947b5fe232dc644daf53a33bdb271d8a8
  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/1SXV7lf6aQ0SztGtppAwbS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SXV7lf6aQ0SztGtppAwbS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x78de188cfc1bb1bc98e7e48a011fafc947b5fe232dc644daf53a33bdb271d8a8","isrc":"GBDCR0400083","name":"Torcida do Flamengo","registered_at":"2026-06-27T15:01:58Z","spotify_id":"1SXV7lf6aQ0SztGtppAwbS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78de188cfc1bb1bc98e7e48a011fafc947b5fe232dc644daf53a33bdb271d8a8. 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/1SXV7lf6aQ0SztGtppAwbS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SXV7lf6aQ0SztGtppAwbS.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x78de188cfc1bb1bc98e7e48a011fafc947b5fe232dc644daf53a33bdb271d8a8","isrc":"GBDCR0400083","name":"Torcida do Flamengo","registered_at":"2026-06-27T15:01:58Z","spotify_id":"1SXV7lf6aQ0SztGtppAwbS","type":"track"}
track: É Ruim
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348000
  explicit: false
  by artist: Grupo Batuque
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
track: Olê Olá
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270426
  explicit: false
  by artist: Grupo Batuque
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
track: Isto É Samba
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274240
  explicit: false
  by artist: Grupo Batuque
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
track: Na Batida Agogo
  type: MusicRecording
  duration: PT8M22S
  duration ms: 502600
  explicit: false
  by artist: Grupo Batuque
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
track: Compadre
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281026
  explicit: false
  by artist: Grupo Batuque
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
track: Brum Blek Blu
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278573
  explicit: false
  by artist: Grupo Batuque
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
track: Soberana
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219600
  explicit: false
  by artist: Grupo Batuque
  by artist: Wilson Das Neves
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
  isrc code: GBDCR0400090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T07:13:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x36dfb74dcab5749e0891ec4dc4d948a33d35e26254f3d64ea81ef86f92f2fcc2
  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/3SuxBatWVq5PLUCGCiWHln.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SuxBatWVq5PLUCGCiWHln
  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 0x36dfb74dcab5749e0891ec4dc4d948a33d35e26254f3d64ea81ef86f92f2fcc2. 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/3SuxBatWVq5PLUCGCiWHln.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SuxBatWVq5PLUCGCiWHln.
    date published: 2026-07-08T03:53:27Z
track: Brasileiros e Ingleses
  type: MusicRecording
  duration: PT6M21S
  duration ms: 381760
  explicit: false
  by artist: Grupo Batuque
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
  isrc code: GBDCR0400091
track: Demorou
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234600
  explicit: false
  by artist: Grupo Batuque
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
track: Candomblé
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312786
  explicit: false
  by artist: Grupo Batuque
  in album: Samba de Futebol
    type: MusicAlbum
    date published: 1998-08-10
  isrc code: GBDCR0400093

Menino de 47, Setenta Anos do Reizinho de Madureira
type: MusicAlbum
date published: 2017-03-24
track: Aquarela Brasileira
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214933
  explicit: false
  by artist: Luiz Henrique
  by artist: Velha Guarda Show do Império Serrano
  by artist: Alex Ribeiro
  by artist: Alusio Machado
  by artist: Arlindo Cruz
  by artist: Jorge Lucas
  by artist: Jorginho do Império
  by artist: Myrian Persia
  by artist: Wilson Das Neves
  by artist: Zé Luiz do Imperio
  in album: Menino de 47, Setenta Anos do Reizinho de Madureira
    type: MusicAlbum
    date published: 2017-03-24
  isrc code: BXUSM1700001
track: Exaltação a Tiradentes
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195386
  explicit: false
  by artist: Luiz Henrique
  by artist: Velha Guarda Show do Império Serrano
  by artist: Jorginho do Império
  in album: Menino de 47, Setenta Anos do Reizinho de Madureira
    type: MusicAlbum
    date published: 2017-03-24
  isrc code: BXUSM1700002
track: O Rio Corre Pro Mar
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317026
  explicit: false
  by artist: Luiz Henrique
  by artist: Velha Guarda Show do Império Serrano
  by artist: Arlindo Cruz
  in album: Menino de 47, Setenta Anos do Reizinho de Madureira
    type: MusicAlbum
    date published: 2017-03-24
track: Tantas Primaveras
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226546
  explicit: false
  by artist: Luiz Henrique
  by artist: Velha Guarda Show do Império Serrano
  by artist: Wilson Das Neves
  in album: Menino de 47, Setenta Anos do Reizinho de Madureira
    type: MusicAlbum
    date published: 2017-03-24
  isrc code: BXUSM1700004
track: Menino de 47
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230146
  explicit: false
  by artist: Luiz Henrique
  by artist: Velha Guarda Show do Império Serrano
  in album: Menino de 47, Setenta Anos do Reizinho de Madureira
    type: MusicAlbum
    date published: 2017-03-24
  isrc code: BXUSM1700005
track: Brasil, Berço Dos Imigrantes
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271893
  explicit: false
  by artist: Luiz Henrique
  by artist: Velha Guarda Show do Império Serrano
  by artist: Jorge Lucas
  in album: Menino de 47, Setenta Anos do Reizinho de Madureira
    type: MusicAlbum
    date published: 2017-03-24
track: Lenda das Sereias, Rainha do Mar
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244200
  explicit: false
  by artist: Luiz Henrique
  by artist: Velha Guarda Show do Império Serrano
  by artist: Alex Ribeiro
  in album: Menino de 47, Setenta Anos do Reizinho de Madureira
    type: MusicAlbum
    date published: 2017-03-24
  isrc code: BXUSM1700007
track: Tempo Ê
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219413
  explicit: false
  by artist: Luiz Henrique
  by artist: Velha Guarda Show do Império Serrano
  by artist: Zé Luiz do Imperio
  in album: Menino de 47, Setenta Anos do Reizinho de Madureira
    type: MusicAlbum
    date published: 2017-03-24
track: Resignação
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227893
  explicit: false
  by artist: Luiz Henrique
  by artist: Velha Guarda Show do Império Serrano
  in album: Menino de 47, Setenta Anos do Reizinho de Madureira
    type: MusicAlbum
    date published: 2017-03-24
track: Estrela da Madureira
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237600
  explicit: false
  by artist: Luiz Henrique
  by artist: Velha Guarda Show do Império Serrano
  in album: Menino de 47, Setenta Anos do Reizinho de Madureira
    type: MusicAlbum
    date published: 2017-03-24
  isrc code: BXUSM1700010
track: Alô! Alô! Taí Carmen Miranda
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210813
  explicit: false
  by artist: Luiz Henrique
  by artist: Velha Guarda Show do Império Serrano
  in album: Menino de 47, Setenta Anos do Reizinho de Madureira
    type: MusicAlbum
    date published: 2017-03-24
track: Bum, Bum Paticumbum Prugurundum
  type: MusicRecording
  duration: PT5M58S
  duration ms: 358320
  explicit: false
  by artist: Luiz Henrique
  by artist: Velha Guarda Show do Império Serrano
  by artist: Aluisio Machado
  in album: Menino de 47, Setenta Anos do Reizinho de Madureira
    type: MusicAlbum
    date published: 2017-03-24
  isrc code: BXUSM1700012

Fifty Shades of Latin
type: MusicAlbum
date published: 2012-10-02
track: Mas Que Nada
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145346
  explicit: false
  by artist: Maria Creuza
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Meu Amigo Charlie Brown
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257093
  explicit: false
  by artist: Benito Di Paula
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
  isrc code: ITJ641000120
track: O Bem Amado
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221280
  explicit: false
  by artist: Toquinho
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Sou Filho Único
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205426
  explicit: false
  by artist: Gilson Silveira
  by artist: Roberto Taufic
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
  isrc code: ITD541000800
track: Samba Colorido
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223242
  explicit: false
  by artist: Fernanda
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Boca da Noite
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231213
  explicit: false
  by artist: Toquinho
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Chega de Saudade
  type: MusicRecording
  duration: PT1M54S
  duration ms: 114773
  explicit: false
  by artist: Maria Creuza
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Tema para Elizeth
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202586
  explicit: false
  by artist: Wilson Das Neves
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Voce Abouso
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170109
  explicit: false
  by artist: Maria Creuza
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: A Joven Samba
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118413
  explicit: false
  by artist: Jorge Ben Jor
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Só Danço Samba
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233665
  explicit: false
  by artist: Gilson Silveira
  by artist: Roberto Taufic
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Meu Enredo
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191660
  explicit: false
  by artist: Benito Di Paula
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Chega Mais
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193253
  explicit: false
  by artist: Wando
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Rosa Mas Que Nada
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157727
  explicit: false
  by artist: Jorge Ben Jor
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
  isrc code: ITJ641000143
track: Branqueia
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249913
  explicit: false
  by artist: Gilson Silvera
  by artist: Roberto Taufic
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Para Ti
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182047
  explicit: false
  by artist: Enrique El Mena
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Chan-Chan
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238733
  explicit: false
  by artist: Salsaloco De Cuba
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Oye Como Va
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242259
  explicit: false
  by artist: Salsaloco De Cuba
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Ayer
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282383
  explicit: false
  by artist: Salsaloco De Cuba
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Jerame
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161480
  explicit: false
  by artist: Enrique El Mena
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Quizas Quizas Quizas
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230713
  explicit: false
  by artist: Enrique El Mena
  in album: Fifty Shades of Latin
    type: MusicAlbum
    date published: 2012-10-02
track: Abriendo Puertas
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233826
  explicit: false
  by artist: Salsaloco De Cuba
  in album: Fifty Shades of Latin
track: Ya No Puedo Mas
track: Calabaza
track: Rumba del Sol
track: Nostalgia
track: Chica de Ipanema
track: El baile del mono
track: Mambo italiano
track: A Fuego Lento
track: Derecho Viejo
track: Milonga de Mis Amores
track: Montuno
track: Fuimos
track: Fuga y Misterio
track: Adiós Nonino
track: Chin Chin
track: Adios Muchachos
track: Caro tango
track: Quien Serà
track: Deixa Isso Pra Là
track: Samba Sambao Medley
track: A Rita
track: Guantanamera
track: La Duena del Swing
track: La Colegiala
track: El Carnaval
track: La Vuelta
track: El Pam Pam
track: Lambada

Salsaloco De Cuba
type: MusicGroup

Fifty Shades of Latin
type: MusicAlbum
date published: 2012-10-02

Ya No Puedo Mas
type: MusicRecording
duration: PT2M47S
duration ms: 167314
explicit: false
by artist: Enrique El Mena
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Calabaza
type: MusicRecording
duration: PT3M17S
duration ms: 197381
explicit: false
by artist: Enrique El Mena
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Rumba del Sol
type: MusicRecording
duration: PT3M21S
duration ms: 201299
explicit: false
by artist: Enrique El Mena
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Nostalgia
type: MusicRecording
duration: PT4M26S
duration ms: 266997
explicit: false
by artist: Salsaloco De Cuba
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Chica de Ipanema
type: MusicRecording
duration: PT3M49S
duration ms: 229360
explicit: false
by artist: Salsaloco De Cuba
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

El baile del mono
type: MusicRecording
duration: PT4M34S
duration ms: 274493
explicit: false
by artist: Salsaloco De Cuba
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Mambo italiano
type: MusicRecording
duration: PT2M52S
duration ms: 172133
explicit: false
by artist: Baila Mambo
by artist: Claire Jimenez
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

A Fuego Lento
type: MusicRecording
duration: PT2M35S
duration ms: 155733
explicit: false
by artist: Nuevos Aires
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Derecho Viejo
type: MusicRecording
duration: PT3M1S
duration ms: 181626
explicit: false
by artist: Nuevos Aires
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Milonga de Mis Amores
type: MusicRecording
duration: PT2M20S
duration ms: 140893
explicit: false
by artist: Nuevos Aires
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Montuno
type: MusicRecording
duration: PT4M35S
duration ms: 275440
explicit: false
by artist: Salsaloco De Cuba
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Fuimos
type: MusicRecording
duration: PT2M34S
duration ms: 154613
explicit: false
by artist: Nuevos Aires
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Fuga y Misterio
type: MusicRecording
duration: PT3M21S
duration ms: 201273
explicit: false
by artist: Astor Piazzolla
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02
isrc code: ITD541000184
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T05:18:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a58fd8b163f2b67e1153507d0e3946049142017a7cf8bdd3c807a7fda0bae0a
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/12PPMYaQHldCLo9N4LY9sL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12PPMYaQHldCLo9N4LY9sL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a58fd8b163f2b67e1153507d0e3946049142017a7cf8bdd3c807a7fda0bae0a","isrc":"ITD541000184","name":"Fuga y Misterio","registered_at":"2026-06-27T05:18:31Z","spotify_id":"12PPMYaQHldCLo9N4LY9sL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a58fd8b163f2b67e1153507d0e3946049142017a7cf8bdd3c807a7fda0bae0a. 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/12PPMYaQHldCLo9N4LY9sL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12PPMYaQHldCLo9N4LY9sL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2a58fd8b163f2b67e1153507d0e3946049142017a7cf8bdd3c807a7fda0bae0a","isrc":"ITD541000184","name":"Fuga y Misterio","registered_at":"2026-06-27T05:18:31Z","spotify_id":"12PPMYaQHldCLo9N4LY9sL","type":"track"}

Adiós Nonino
type: MusicRecording
duration: PT8M6S
duration ms: 486295
explicit: false
by artist: Astor Piazzolla
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Chin Chin
type: MusicRecording
duration: PT6M27S
duration ms: 387706
explicit: false
by artist: Astor Piazzolla
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Adios Muchachos
type: MusicRecording
duration: PT2M11S
duration ms: 131320
explicit: false
by artist: Los Gauchos Del Tango
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Caro tango
type: MusicRecording
duration: PT2M58S
duration ms: 178840
explicit: false
by artist: Orchestra Castellina-Pasi
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Quien Serà
type: MusicRecording
duration: PT3M24S
duration ms: 204800
explicit: false
by artist: Cristiano Malgioglio
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Deixa Isso Pra Là
type: MusicRecording
duration: PT2M58S
duration ms: 178000
explicit: false
by artist: Jair Rodrigues
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Samba Sambao Medley
type: MusicRecording
duration: PT8M36S
duration ms: 516426
explicit: false
by artist: Jair Rodrigues
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

A Rita
type: MusicRecording
duration: PT2M1S
duration ms: 121146
explicit: false
by artist: Jair Rodrigues
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Guantanamera
type: MusicRecording
duration: PT4M19S
duration ms: 259631
explicit: false
by artist: Salsaloco De Cuba
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

La Duena del Swing
type: MusicRecording
duration: PT4M27S
duration ms: 267200
explicit: false
by artist: Salsaloco De Cuba
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

La Colegiala
type: MusicRecording
duration: PT3M57S
duration ms: 237139
explicit: false
by artist: Salsaloco De Cuba
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

El Carnaval
type: MusicRecording
duration: PT4M37S
duration ms: 277280
explicit: false
by artist: Salsaloco De Cuba
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

La Vuelta
type: MusicRecording
duration: PT3M27S
duration ms: 207640
explicit: false
by artist: Salsaloco De Cuba
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

El Pam Pam
type: MusicRecording
duration: PT3M56S
duration ms: 236226
explicit: false
by artist: Salsaloco De Cuba
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Lambada
type: MusicRecording
duration: PT3M58S
duration ms: 238600
explicit: false
by artist: Salsaloco De Cuba
in album: Fifty Shades of Latin
  type: MusicAlbum
  date published: 2012-10-02

Angeli Bianchi... Angeli Neri
type: MusicAlbum
date published: 2009-10-22
track: Sweet Revelation
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241241
  explicit: false
  by artist: Piero Umiliani
  in album: Angeli Bianchi... Angeli Neri
    type: MusicAlbum
    date published: 2009-10-22
  isrc code: ITH759800019
track: Now I'm On My Own
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164598
  explicit: false
  by artist: Piero Umiliani
  in album: Angeli Bianchi... Angeli Neri
    type: MusicAlbum
    date published: 2009-10-22
  isrc code: ITH759800021
track: Streghe A Convegno
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222956
  explicit: false
  by artist: Piero Umiliani
  in album: Angeli Bianchi... Angeli Neri
    type: MusicAlbum
    date published: 2009-10-22
  isrc code: ITH759800022
track: The City Life
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173715
  explicit: false
  by artist: Piero Umiliani
  in album: Angeli Bianchi... Angeli Neri
    type: MusicAlbum
    date published: 2009-10-22
  isrc code: ITH759800023
track: Magical Children
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185679
  explicit: false
  by artist: Piero Umiliani
  in album: Angeli Bianchi... Angeli Neri
    type: MusicAlbum
    date published: 2009-10-22
track: Folk Time
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167028
  explicit: false
  by artist: Piero Umiliani
  in album: Angeli Bianchi... Angeli Neri
    type: MusicAlbum
    date published: 2009-10-22
  isrc code: ITH759800025
track: Macumba
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141192
  explicit: false
  isrc code: ITH759800027