CATTO
type: MusicGroup
genre: mpb
genre: nova mpb
popularity: 39
followers: 64129
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffb7d87ec56c37f807563bdeb75f60ce521aaef441c1bd0538d733ec0f29f98. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/91ea87e6-4b5f-44cc-8375-3252bacfc135.json and https://artists.proofprofile.net/proofs/artist/91ea87e6-4b5f-44cc-8375-3252bacfc135.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
  track: Asa Branca / Hora do Adeus
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    by artist: Geraldo Azevedo
    by artist: Dominguinhos
    by artist: Ednardo
    by artist: Amelinha
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      type: MusicAlbum
      date published: 2012-07-11
    isrc code: BRECI1200055
  track: A Sorte É Cega
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    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460052cf1508442f89f17bd21fedeb5e13718626c43123baa91f206c2ed7f32c. 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/78nHved5iuhbSl0kqBVoHY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78nHved5iuhbSl0kqBVoHY.
      date published: 2026-07-02T03:55:08Z
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  track: Baiao
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    by artist: Baby Do Brasil
    in album: 100 Anos de Gonzagão
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      date published: 2012-07-11
  track: A Volta da Asa Branca
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  track: Orélia
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      type: MusicAlbum
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  track: Respeita Januário
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  track: A Morte do Vaqueiro
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    by artist: Zé Ramalho
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      date published: 2012-07-11
  track: Xamego
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    by artist: Maria Alcina
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      type: MusicAlbum
      date published: 2012-07-11
    isrc code: BRECI1200085
  track: Daquele Jeito
    type: MusicRecording
    duration: PT2M10S
    duration ms: 130451
    explicit: false
    by artist: Dominguinhos
    in album: 100 Anos de Gonzagão
      type: MusicAlbum
      date published: 2012-07-11
    isrc code: BRECI1200065
  track: No Meu Pé de Serra
    type: MusicRecording
    duration: PT2M40S
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    explicit: false
    by artist: Elba Ramalho
    in album: 100 Anos de Gonzagão
      type: MusicAlbum
      date published: 2012-07-11
    isrc code: BRECI1200062
  track: O Cheiro da Carolina
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    by artist: Forro In The Dark
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      type: MusicAlbum
      date published: 2012-07-11
    isrc code: USBDW1200020
  track: Imbalança
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    by artist: Paulo Neto
    in album: 100 Anos de Gonzagão
      type: MusicAlbum
      date published: 2012-07-11
  track: Estrada de Canindé
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    duration: PT3M9S
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    explicit: false
    by artist: Geraldo Azevedo
    in album: 100 Anos de Gonzagão
    isrc code: BRECI1200077
  track: Xanduzinha
  track: Paraíba
  track: Légua Tirana
  track: Balance Eu
  track: Dezessete Légua e Meia
  track: Assum Preto
  track: Vem Morena
  track: Forró de Mané Vito
  track: Acauã
  track: Cintura Fina
  track: Abc do Sertão
  track: Juazeiro
  track: Qui Nem Jiló
  track: Forró no Escuro
  track: Riacho do Navio
  track: Sabiá
  track: Baião de Dois
  track: A Vida do Viajante
  track: A Letra I
  track: Dezessete e Setecentos / O Torrado / Calango da Lacraia
  track: A Feira de Caruaru
  track: Açucena Cheirosa
  track: Deixa a Tanga Voar
  track: Vozes da Seca / Baião da Garoa
  track: O Xote das Meninas / Capim Novo
  track: Lorota Boa
  track: Pau de Arara
  track: Olha Pro Céu
  track: Siri Jogando Bola
  track: Ave Maria Sertaneja
  track: Roendo a Unha
  track: Derramaro o Gai
  track: Boiadeiro
  track: Dúvida
  track: Mangaratiba
  track: Noites Brasileiras
  track: Madame Baiao
album: Ascensão
album: Fôlego
album: Moska Duetos Zoombido: Nova MPB, Vol. 1
album: Belezas São Coisas Acesas por Dentro
album: O Nascimento de Vênus Tour
album: CATTO
album: Tomada
album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
album: SAGA
album: Diga Parte Final
album: Só Louco
album: Chuva de Prata
album: Meu Som - ao Vivo
album: Torrente - Vênus Ao Vivo
album: Eva - Vênus Ao Vivo
album: Tentei Ser Feliz (Fiz Tudo Que Pude) [Remix]
album: Já Faz Tanto Tempo
album: Maysa
album: Moska Apresenta Zoombido: Filipe Catto
album: Abissal
album: Postal de Amor
album: O Xote das Meninas (ao Vivo)
album: Canção de Engate
album: Eu Não Quero Mais
album: Paloma Negra
album: Dias e Noites
album: Flor Da Idade
album: Eu Te Amo (And I Love Her) [Live at Auditório do Ibirapuera - São Paulo - 2013]
album: Adoração
album: Eu Nunca Fui Embora
album: Sintoma
album: Gaya
album: Orgulho Tropical
album: Tudo Que Move É Sagrado
album: Elis por Eles (Ao Vivo)
album: Cássia Reggae (Vol. 3)
album: Tropiqueer
album: 27º Prêmio da Música Brasileira Homenagem à Gonzaguinha (Ao Vivo)
album: Encontros
album: Eu Nunca Fui Embora (Deluxe)
album: CAMINHOS SELVAGENS
album: EU TE AMO
album: Te Esperei
track: Adoração
track: 20 E Poucos Anos - Live
track: Eu Te Amo (And I Love Her) - Live
track: Depois de Amanhã
track: Canção e Silêncio
track: Tentei Ser Feliz (Fiz Tudo Que Pude) - Remix
track: Dias e Noites
track: Do Fundo do Coração
track: A Sorte É Cega
track: Adorador
track: Sem Medida - Live
track: Quem É Você - Live
track: Rima Rica Frase Feita / Puro Teatro - Live
track: Atiraste uma Pedra
track: Amor Mais Que Discreto
track: Roupa Do Corpo - Live
track: Adoração - Live
track: A Sós - Live
track: A Sorte É Cega - Live

Geraldo Azevedo
type: MusicGroup

100 Anos de Gonzagão
type: MusicAlbum
date published: 2012-07-11

Xanduzinha
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duration ms: 175612
explicit: false
by artist: BUHR
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200087

Paraíba
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duration: PT3M9S
duration ms: 189212
explicit: false
by artist: Márcia Castro
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11

Légua Tirana
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duration: PT2M58S
duration ms: 178505
explicit: false
by artist: Amelinha
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200091

Balance Eu
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duration: PT2M20S
duration ms: 140305
explicit: false
by artist: Thais Gulin
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200058

Dezessete Légua e Meia
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duration: PT2M49S
duration ms: 169612
explicit: false
by artist: Milena
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200088

Assum Preto
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duration ms: 187692
explicit: false
by artist: Vanguart
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200097

Vem Morena
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duration ms: 162305
explicit: false
by artist: Ednardo
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200057

Forró de Mané Vito
type: MusicRecording
duration: PT1M55S
duration ms: 115558
explicit: false
by artist: Eliana Pittman
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200106

Acauã
type: MusicRecording
duration: PT2M59S
duration ms: 179600
explicit: false
by artist: Cida Moreira
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200092

Cintura Fina
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duration: PT2M13S
duration ms: 133572
explicit: false
by artist: Gaby Amarantos
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200061

Abc do Sertão
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duration: PT2M11S
duration ms: 131825
explicit: false
by artist: Virginia Rosa
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200086

Juazeiro
type: MusicRecording
duration: PT2M25S
duration ms: 145785
explicit: false
by artist: Daniel Gonzaga
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200066

Qui Nem Jiló
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duration ms: 160185
explicit: false
by artist: Angela Ro Ro
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200060

Forró no Escuro
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duration: PT3M6S
duration ms: 186160
explicit: false
by artist: Simoninha
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200084

Riacho do Navio
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duration ms: 156398
explicit: false
by artist: Ayrton Montarroyos
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200100
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4dbc6a6a4f3740fcfca371f1a95bfd0e23a0e24ac959ccd8c7795fd38800ff0. 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/2cVh5u0fFbF5mwqiQLk8WT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cVh5u0fFbF5mwqiQLk8WT.
  date published: 2026-07-02T03:55:08Z
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Sabiá
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Baião de Dois
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  date published: 2012-07-11

A Vida do Viajante
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isrc code: BRECI1200064

A Letra I
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  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200096

Dezessete e Setecentos / O Torrado / Calango da Lacraia
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  type: MusicAlbum
  date published: 2012-07-11

A Feira de Caruaru
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by artist: Anastácia
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  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200095

Açucena Cheirosa
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isrc code: BRECI1200082
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156868ef4852b2fcb415e9b3217b779f2efa9f28cabb8ab28ea490d934f6ea73. 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/7mr8RC5M2KBmvEzBfwR2Bw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mr8RC5M2KBmvEzBfwR2Bw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x156868ef4852b2fcb415e9b3217b779f2efa9f28cabb8ab28ea490d934f6ea73","isrc":"BRECI1200082","name":"Açucena Cheirosa","registered_at":"2026-06-23T01:30:58Z","spotify_id":"7mr8RC5M2KBmvEzBfwR2Bw","type":"track"}

Deixa a Tanga Voar
type: MusicRecording
duration: PT2M49S
duration ms: 169278
explicit: false
by artist: Ela
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11

Vozes da Seca / Baião da Garoa
type: MusicRecording
duration: PT5M45S
duration ms: 345518
explicit: false
by artist: Passoca
by artist: Cátia de França
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200075

O Xote das Meninas / Capim Novo
type: MusicRecording
duration: PT2M59S
duration ms: 179172
explicit: false
by artist: Elke Maravilha
by artist: Trio Dona Zefa
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200101

Lorota Boa
type: MusicRecording
duration: PT3M44S
duration ms: 224665
explicit: false
by artist: Silvia Machete
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11

Pau de Arara
type: MusicRecording
duration: PT4M4S
duration ms: 244092
explicit: false
by artist: Chico César
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200078

Olha Pro Céu
type: MusicRecording
duration: PT2M34S
duration ms: 154985
explicit: false
by artist: Vânia Bastos
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11

Siri Jogando Bola
type: MusicRecording
duration: PT4M30S
duration ms: 270000
explicit: false
by artist: China
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11

Ave Maria Sertaneja
type: MusicRecording
duration: PT2M59S
duration ms: 179360
explicit: false
by artist: Guadalupe
by artist: Liv Moraes
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200104

Roendo a Unha
type: MusicRecording
duration: PT2M57S
duration ms: 177345
explicit: false
by artist: Celia
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11

Derramaro o Gai
type: MusicRecording
duration: PT2M26S
duration ms: 146720
explicit: false
by artist: 5 a Seco
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200076

Boiadeiro
type: MusicRecording
duration: PT3M56S
duration ms: 236960
explicit: false
by artist: André Rio
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11

Dúvida
type: MusicRecording
duration: PT3M25S
duration ms: 205960
explicit: false
by artist: Maria Creuza
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11

Mangaratiba
type: MusicRecording
duration: PT3M46S
duration ms: 226520
explicit: false
by artist: Silvia Maria
by artist: Dalua
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11

Noites Brasileiras
type: MusicRecording
duration: PT3M5S
duration ms: 185132
explicit: false
by artist: Gonzaga Leal
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11

Madame Baiao
type: MusicRecording
duration: PT3M9S
duration ms: 189385
explicit: false
by artist: Nation Beat
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11

Ascensão
type: MusicAlbum
date published: 2016-07-07
track: Exu
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185466
  explicit: false
  by artist: Serena Assumpção
  by artist: BUHR
  by artist: Luê
  by artist: Zé Celso Martinez Corrêa
  in album: Ascensão
    type: MusicAlbum
    date published: 2016-07-07
  isrc code: BRSC41500185
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:00:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8fe27b474670528c8165c0af212e4fcb25fa42b7317393e82cedf16451599b2f
  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/40nbEEgtgEPseFQCWZl1Qs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40nbEEgtgEPseFQCWZl1Qs
  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 0x8fe27b474670528c8165c0af212e4fcb25fa42b7317393e82cedf16451599b2f. 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/40nbEEgtgEPseFQCWZl1Qs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40nbEEgtgEPseFQCWZl1Qs.
    date published: 2026-06-13T17:25:41Z
track: Ogum
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232453
  explicit: false
  by artist: Serena Assumpção
  by artist: Gustavo Souza
  by artist: Tatá Aeroplano
  by artist: Tulipa Ruiz
  in album: Ascensão
    type: MusicAlbum
    date published: 2016-07-07
  isrc code: BRSC41500186
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:53:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x303b3e5fd85c9e229bba8b27cceebebbed07f7a99ef44693a486b4ad1070b15b
  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/2lLO3jYvAUpqqMSe6duHHW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lLO3jYvAUpqqMSe6duHHW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303b3e5fd85c9e229bba8b27cceebebbed07f7a99ef44693a486b4ad1070b15b. 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/2lLO3jYvAUpqqMSe6duHHW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lLO3jYvAUpqqMSe6duHHW.
    date published: 2026-06-13T12:47:07Z
track: Pavão
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237213
  explicit: false
  by artist: Serena Assumpção
  by artist: Anelis Assumpção
  by artist: Curumin
  in album: Ascensão
    type: MusicAlbum
    date published: 2016-07-07
  isrc code: BRSC41500187
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:45:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd981e53d9f11b600526aad4cfaa7d4ef6b3dd8241cf617841ab5589cbec53e36
  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/3ormqlzn8EK7wtUBbMYEJr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ormqlzn8EK7wtUBbMYEJr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd981e53d9f11b600526aad4cfaa7d4ef6b3dd8241cf617841ab5589cbec53e36","isrc":"BRSC41500187","name":"Pavão","registered_at":"2026-06-06T16:45:15Z","spotify_id":"3ormqlzn8EK7wtUBbMYEJr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd981e53d9f11b600526aad4cfaa7d4ef6b3dd8241cf617841ab5589cbec53e36. 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/3ormqlzn8EK7wtUBbMYEJr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ormqlzn8EK7wtUBbMYEJr.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd981e53d9f11b600526aad4cfaa7d4ef6b3dd8241cf617841ab5589cbec53e36","isrc":"BRSC41500187","name":"Pavão","registered_at":"2026-06-06T16:45:15Z","spotify_id":"3ormqlzn8EK7wtUBbMYEJr","type":"track"}
track: Oxumaré
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233866
  explicit: false
  by artist: Serena Assumpção
  by artist: Mãeana
  by artist: Moreno Veloso
  in album: Ascensão
    type: MusicAlbum
    date published: 2016-07-07
  isrc code: BRSC41500188
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:15:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x967e95e7715c5c11477268919ce0a500f2f5e0a2665823eb6341fa1172c4874c
  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/2pwlFItINTdHh7KQRmUtoa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pwlFItINTdHh7KQRmUtoa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x967e95e7715c5c11477268919ce0a500f2f5e0a2665823eb6341fa1172c4874c","isrc":"BRSC41500188","name":"Oxumaré","registered_at":"2026-06-05T08:15:40Z","spotify_id":"2pwlFItINTdHh7KQRmUtoa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967e95e7715c5c11477268919ce0a500f2f5e0a2665823eb6341fa1172c4874c. 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/2pwlFItINTdHh7KQRmUtoa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pwlFItINTdHh7KQRmUtoa.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x967e95e7715c5c11477268919ce0a500f2f5e0a2665823eb6341fa1172c4874c","isrc":"BRSC41500188","name":"Oxumaré","registered_at":"2026-06-05T08:15:40Z","spotify_id":"2pwlFItINTdHh7KQRmUtoa","type":"track"}
track: Xangô
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297506
  explicit: false
  by artist: Serena Assumpção
  by artist: Juçara Marçal
  by artist: Kiko Dinucci
  in album: Ascensão
  isrc code: BRSC41500189
  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: Iansã
track: Oxum
track: Iemanjá
track: Iroko
track: Nanã
track: Obaluaiê
track: Oxalá
track: Do Tata Nzambi

Serena Assumpção
type: MusicGroup

Juçara Marçal
type: MusicGroup

Kiko Dinucci
type: MusicGroup

Ascensão
type: MusicAlbum
date published: 2016-07-07

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T03:25:38+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe324dd2d877f19ac1d786bc51ece491b80df3d8ee2f703fd8a45c96abbfdcf3e

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/1yhBkj0wzbkJTacZi9S17B.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yhBkj0wzbkJTacZi9S17B

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe324dd2d877f19ac1d786bc51ece491b80df3d8ee2f703fd8a45c96abbfdcf3e","isrc":"BRSC41500189","name":"Xangô","registered_at":"2026-06-06T03:25:38Z","spotify_id":"1yhBkj0wzbkJTacZi9S17B","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 0xe324dd2d877f19ac1d786bc51ece491b80df3d8ee2f703fd8a45c96abbfdcf3e. 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/1yhBkj0wzbkJTacZi9S17B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yhBkj0wzbkJTacZi9S17B.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xe324dd2d877f19ac1d786bc51ece491b80df3d8ee2f703fd8a45c96abbfdcf3e","isrc":"BRSC41500189","name":"Xangô","registered_at":"2026-06-06T03:25:38Z","spotify_id":"1yhBkj0wzbkJTacZi9S17B","type":"track"}

Iansã
type: MusicRecording
duration: PT4M46S
duration ms: 286426
explicit: false
by artist: Serena Assumpção
by artist: Luz Marina
by artist: Tetê Espíndola
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:54:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa051576c771bc7a559825ded823eacbe578f23a3fdc8a1b28b7582b470cc375a
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/1RUHpf11ghuj2FRsr2sdKl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RUHpf11ghuj2FRsr2sdKl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa051576c771bc7a559825ded823eacbe578f23a3fdc8a1b28b7582b470cc375a","isrc":"BRSC41500190","name":"Iansã","registered_at":"2026-06-04T15:54:24Z","spotify_id":"1RUHpf11ghuj2FRsr2sdKl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa051576c771bc7a559825ded823eacbe578f23a3fdc8a1b28b7582b470cc375a. 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/1RUHpf11ghuj2FRsr2sdKl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RUHpf11ghuj2FRsr2sdKl.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa051576c771bc7a559825ded823eacbe578f23a3fdc8a1b28b7582b470cc375a","isrc":"BRSC41500190","name":"Iansã","registered_at":"2026-06-04T15:54:24Z","spotify_id":"1RUHpf11ghuj2FRsr2sdKl","type":"track"}

Oxum
type: MusicRecording
duration: PT4M28S
duration ms: 268973
explicit: false
by artist: Serena Assumpção
by artist: Xênia França
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500191
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:50:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a83ef2e026668939e62ab07bb814f54904cbfedbcee621c845f9f777bd996a0
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/74zVY4mioWq4IYpaaeJhkF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74zVY4mioWq4IYpaaeJhkF
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 0x0a83ef2e026668939e62ab07bb814f54904cbfedbcee621c845f9f777bd996a0. 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/74zVY4mioWq4IYpaaeJhkF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74zVY4mioWq4IYpaaeJhkF.
  date published: 2026-06-13T17:25:41Z

Iemanjá
type: MusicRecording
duration: PT3M7S
duration ms: 187946
explicit: false
by artist: Serena Assumpção
by artist: Céu
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500192
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:17:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2387fee39d4b6f741bec21b235458c0e7a35b2d1d2718a1b0ec5acbb8714e6b4
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/6a0XccJWXnzKuNWarYWnzD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a0XccJWXnzKuNWarYWnzD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2387fee39d4b6f741bec21b235458c0e7a35b2d1d2718a1b0ec5acbb8714e6b4","isrc":"BRSC41500192","name":"Iemanjá","registered_at":"2026-06-04T13:17:28Z","spotify_id":"6a0XccJWXnzKuNWarYWnzD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2387fee39d4b6f741bec21b235458c0e7a35b2d1d2718a1b0ec5acbb8714e6b4. 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/6a0XccJWXnzKuNWarYWnzD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a0XccJWXnzKuNWarYWnzD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2387fee39d4b6f741bec21b235458c0e7a35b2d1d2718a1b0ec5acbb8714e6b4","isrc":"BRSC41500192","name":"Iemanjá","registered_at":"2026-06-04T13:17:28Z","spotify_id":"6a0XccJWXnzKuNWarYWnzD","type":"track"}

Iroko
type: MusicRecording
duration: PT5M25S
duration ms: 325373
explicit: false
by artist: Serena Assumpção
by artist: Gabi Guedes
by artist: Mariana Aydar
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500193
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:36:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c1eccc3db57f392dbea63a68c4979a9484edd93aac739ce7cca753fb3ac3240
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/4nHAGzEbDxvZGrppg4mXGi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nHAGzEbDxvZGrppg4mXGi
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 0x3c1eccc3db57f392dbea63a68c4979a9484edd93aac739ce7cca753fb3ac3240. 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/4nHAGzEbDxvZGrppg4mXGi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nHAGzEbDxvZGrppg4mXGi.
  date published: 2026-06-13T17:25:41Z

Nanã
type: MusicRecording
duration: PT3M8S
duration ms: 188613
explicit: false
by artist: Serena Assumpção
by artist: Paula Pretta
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500194
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:10:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6f3db7d5b6f87eef13ebcd5ff3d8d7e117064747b8f1af8e3c9e06269352d94
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/3VAWBQtMV10ImXFG3AxH42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VAWBQtMV10ImXFG3AxH42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6f3db7d5b6f87eef13ebcd5ff3d8d7e117064747b8f1af8e3c9e06269352d94","isrc":"BRSC41500194","name":"Nanã","registered_at":"2026-06-05T21:10:23Z","spotify_id":"3VAWBQtMV10ImXFG3AxH42","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f3db7d5b6f87eef13ebcd5ff3d8d7e117064747b8f1af8e3c9e06269352d94. 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/3VAWBQtMV10ImXFG3AxH42.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VAWBQtMV10ImXFG3AxH42.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc6f3db7d5b6f87eef13ebcd5ff3d8d7e117064747b8f1af8e3c9e06269352d94","isrc":"BRSC41500194","name":"Nanã","registered_at":"2026-06-05T21:10:23Z","spotify_id":"3VAWBQtMV10ImXFG3AxH42","type":"track"}

Obaluaiê
type: MusicRecording
duration: PT5M24S
duration ms: 324626
explicit: false
by artist: Serena Assumpção
by artist: Carlos Navas
by artist: CATTO
by artist: Juliana Kehl
by artist: Marcelo Pretto
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500195
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:14:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9faa027e37f927db4cd5f76fe327584e3fa4b60622ade1c0431ccdbf75ff2a79
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/6XCq3AFAVfxFIPX2KbVJSM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XCq3AFAVfxFIPX2KbVJSM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9faa027e37f927db4cd5f76fe327584e3fa4b60622ade1c0431ccdbf75ff2a79","isrc":"BRSC41500195","name":"Obaluaiê","registered_at":"2026-06-05T08:14:43Z","spotify_id":"6XCq3AFAVfxFIPX2KbVJSM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9faa027e37f927db4cd5f76fe327584e3fa4b60622ade1c0431ccdbf75ff2a79. 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/6XCq3AFAVfxFIPX2KbVJSM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XCq3AFAVfxFIPX2KbVJSM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9faa027e37f927db4cd5f76fe327584e3fa4b60622ade1c0431ccdbf75ff2a79","isrc":"BRSC41500195","name":"Obaluaiê","registered_at":"2026-06-05T08:14:43Z","spotify_id":"6XCq3AFAVfxFIPX2KbVJSM","type":"track"}

Oxalá
type: MusicRecording
duration: PT3M1S
duration ms: 181333
explicit: false
by artist: Serena Assumpção
by artist: Pipo Pegoraro
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500196
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:44:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde6ab082de8055194fc2a50049570948fca1eaaf6897754598e2aaaaac4252f9
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/61sF84Hv9lXunT9dzlRMmT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61sF84Hv9lXunT9dzlRMmT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde6ab082de8055194fc2a50049570948fca1eaaf6897754598e2aaaaac4252f9","isrc":"BRSC41500196","name":"Oxalá","registered_at":"2026-06-06T16:44:06Z","spotify_id":"61sF84Hv9lXunT9dzlRMmT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6ab082de8055194fc2a50049570948fca1eaaf6897754598e2aaaaac4252f9. 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/61sF84Hv9lXunT9dzlRMmT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61sF84Hv9lXunT9dzlRMmT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xde6ab082de8055194fc2a50049570948fca1eaaf6897754598e2aaaaac4252f9","isrc":"BRSC41500196","name":"Oxalá","registered_at":"2026-06-06T16:44:06Z","spotify_id":"61sF84Hv9lXunT9dzlRMmT","type":"track"}

Do Tata Nzambi
type: MusicRecording
duration: PT3M6S
duration ms: 186600
explicit: false
by artist: Serena Assumpção
by artist: Makaya Mayuma Bedel
in album: Ascensão
  type: MusicAlbum
  date published: 2016-07-07
isrc code: BRSC41500197
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:14:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a29c9baf3cf76602cf2204d176866c6968c770a4b10c1d105d87750c021f99d
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/08GWFyY7tde0SHjkSidtkx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08GWFyY7tde0SHjkSidtkx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a29c9baf3cf76602cf2204d176866c6968c770a4b10c1d105d87750c021f99d","isrc":"BRSC41500197","name":"Do Tata Nzambi","registered_at":"2026-06-10T14:14:22Z","spotify_id":"08GWFyY7tde0SHjkSidtkx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a29c9baf3cf76602cf2204d176866c6968c770a4b10c1d105d87750c021f99d. 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/08GWFyY7tde0SHjkSidtkx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08GWFyY7tde0SHjkSidtkx.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2a29c9baf3cf76602cf2204d176866c6968c770a4b10c1d105d87750c021f99d","isrc":"BRSC41500197","name":"Do Tata Nzambi","registered_at":"2026-06-10T14:14:22Z","spotify_id":"08GWFyY7tde0SHjkSidtkx","type":"track"}

Fôlego
type: MusicAlbum
date published: 2011-01-01
track: Adoração
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177373
  explicit: false
  by artist: CATTO
  in album: Fôlego
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: BRUM71101087
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:41:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x94c27aec74b4390e03c71288403999d1ff8589db74a25c0cdc4b4a3790639309
  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/7dVM050hhGk6BB9uV9XRhL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dVM050hhGk6BB9uV9XRhL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x94c27aec74b4390e03c71288403999d1ff8589db74a25c0cdc4b4a3790639309","isrc":"BRUM71101087","name":"Adoração","registered_at":"2026-06-06T06:41:56Z","spotify_id":"7dVM050hhGk6BB9uV9XRhL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c27aec74b4390e03c71288403999d1ff8589db74a25c0cdc4b4a3790639309. 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/7dVM050hhGk6BB9uV9XRhL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dVM050hhGk6BB9uV9XRhL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x94c27aec74b4390e03c71288403999d1ff8589db74a25c0cdc4b4a3790639309","isrc":"BRUM71101087","name":"Adoração","registered_at":"2026-06-06T06:41:56Z","spotify_id":"7dVM050hhGk6BB9uV9XRhL","type":"track"}
track: Gardênia Branca
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167440
  explicit: false
  by artist: CATTO
  in album: Fôlego
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: BRUM71101088
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T18:04:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41ce67945641845e5a3ed611e99887bbd1dcd0b2f7b9af2686bb9420dac00ec0
  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/6p6kuY3qGhZtDUzeqq3lhf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p6kuY3qGhZtDUzeqq3lhf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x41ce67945641845e5a3ed611e99887bbd1dcd0b2f7b9af2686bb9420dac00ec0","isrc":"BRUM71101088","name":"Gardênia Branca","registered_at":"2026-06-23T18:04:30Z","spotify_id":"6p6kuY3qGhZtDUzeqq3lhf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ce67945641845e5a3ed611e99887bbd1dcd0b2f7b9af2686bb9420dac00ec0. 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/6p6kuY3qGhZtDUzeqq3lhf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p6kuY3qGhZtDUzeqq3lhf.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x41ce67945641845e5a3ed611e99887bbd1dcd0b2f7b9af2686bb9420dac00ec0","isrc":"BRUM71101088","name":"Gardênia Branca","registered_at":"2026-06-23T18:04:30Z","spotify_id":"6p6kuY3qGhZtDUzeqq3lhf","type":"track"}
track: Johnny, Jack & Jameson
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193106
  explicit: false
  by artist: CATTO
  in album: Fôlego
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: BRUM71101089
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T10:32:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x745ee667df4374300f1aa4dc1dabdcaf2c626ab89cefcbd47515332e607a1f06
  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/00GhZIN3Axsqo9a2YFeUFv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00GhZIN3Axsqo9a2YFeUFv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x745ee667df4374300f1aa4dc1dabdcaf2c626ab89cefcbd47515332e607a1f06","isrc":"BRUM71101089","name":"Johnny, Jack & Jameson","registered_at":"2026-06-25T10:32:08Z","spotify_id":"00GhZIN3Axsqo9a2YFeUFv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745ee667df4374300f1aa4dc1dabdcaf2c626ab89cefcbd47515332e607a1f06. 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/00GhZIN3Axsqo9a2YFeUFv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00GhZIN3Axsqo9a2YFeUFv.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x745ee667df4374300f1aa4dc1dabdcaf2c626ab89cefcbd47515332e607a1f06","isrc":"BRUM71101089","name":"Johnny, Jack & Jameson","registered_at":"2026-06-25T10:32:08Z","spotify_id":"00GhZIN3Axsqo9a2YFeUFv","type":"track"}
track: Redoma
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213693
  explicit: false
  by artist: CATTO
  in album: Fôlego
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: BRUM71101090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T06:36:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3c128db09b546c1fd0c4f8951d3989376a6473ae0bb3c778e1cac066f4e66b2
  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/5hEt4kX49D4yxJRUFSsyli.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hEt4kX49D4yxJRUFSsyli
  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 0xf3c128db09b546c1fd0c4f8951d3989376a6473ae0bb3c778e1cac066f4e66b2. 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/5hEt4kX49D4yxJRUFSsyli.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hEt4kX49D4yxJRUFSsyli.
    date published: 2026-07-02T03:55:08Z
track: Juro Por Deus
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153560
  explicit: false
  by artist: CATTO
  in album: Fôlego
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: BRUM71101091
  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: 2 Perdidos
track: Alcoba Azul
track: Saga
track: Nescafé
track: Garçon
track: Crime Passional
track: Roupa Do Corpo
track: Rima Rica Frase Feita
track: Dia Perfeito
track: Ave De Prata

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T11:13:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x90b63e0caab02bf906f2c005093949758c8e64d38023f6687f460e869d1d5189

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/0W0SNHpQmZnuZ0H5jKWpgK.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0W0SNHpQmZnuZ0H5jKWpgK

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x90b63e0caab02bf906f2c005093949758c8e64d38023f6687f460e869d1d5189","isrc":"BRUM71101091","name":"Juro Por Deus","registered_at":"2026-06-21T11:13:40Z","spotify_id":"0W0SNHpQmZnuZ0H5jKWpgK","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 0x90b63e0caab02bf906f2c005093949758c8e64d38023f6687f460e869d1d5189. 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/0W0SNHpQmZnuZ0H5jKWpgK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0W0SNHpQmZnuZ0H5jKWpgK.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x90b63e0caab02bf906f2c005093949758c8e64d38023f6687f460e869d1d5189","isrc":"BRUM71101091","name":"Juro Por Deus","registered_at":"2026-06-21T11:13:40Z","spotify_id":"0W0SNHpQmZnuZ0H5jKWpgK","type":"track"}

2 Perdidos
type: MusicRecording
duration: PT2M54S
duration ms: 174800
explicit: false
by artist: CATTO
in album: Fôlego
  type: MusicAlbum
  date published: 2011-01-01
isrc code: BRUM71101092
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:19:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42436588e4f16d2dbfaa8ed3cf08cf242d6c29e3b156739bb5145560c25a23bb
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/7HFYH9w7TLUgpUngH4tsYB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HFYH9w7TLUgpUngH4tsYB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42436588e4f16d2dbfaa8ed3cf08cf242d6c29e3b156739bb5145560c25a23bb","isrc":"BRUM71101092","name":"2 Perdidos","registered_at":"2026-06-21T11:19:44Z","spotify_id":"7HFYH9w7TLUgpUngH4tsYB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42436588e4f16d2dbfaa8ed3cf08cf242d6c29e3b156739bb5145560c25a23bb. 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/7HFYH9w7TLUgpUngH4tsYB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HFYH9w7TLUgpUngH4tsYB.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x42436588e4f16d2dbfaa8ed3cf08cf242d6c29e3b156739bb5145560c25a23bb","isrc":"BRUM71101092","name":"2 Perdidos","registered_at":"2026-06-21T11:19:44Z","spotify_id":"7HFYH9w7TLUgpUngH4tsYB","type":"track"}

Alcoba Azul
type: MusicRecording
duration: PT3M35S
duration ms: 215373
explicit: false
by artist: CATTO
in album: Fôlego
  type: MusicAlbum
  date published: 2011-01-01
isrc code: BRUM71101093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T01:40:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x843169a3fa5bc82846d1c5b574b3d9ca597e357c97d0b592a64692f59faa7495
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/4N4MAGGNQwXDZAho4s5svK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N4MAGGNQwXDZAho4s5svK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x843169a3fa5bc82846d1c5b574b3d9ca597e357c97d0b592a64692f59faa7495","isrc":"BRUM71101093","name":"Alcoba Azul","registered_at":"2026-06-26T01:40:00Z","spotify_id":"4N4MAGGNQwXDZAho4s5svK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843169a3fa5bc82846d1c5b574b3d9ca597e357c97d0b592a64692f59faa7495. 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/4N4MAGGNQwXDZAho4s5svK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N4MAGGNQwXDZAho4s5svK.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x843169a3fa5bc82846d1c5b574b3d9ca597e357c97d0b592a64692f59faa7495","isrc":"BRUM71101093","name":"Alcoba Azul","registered_at":"2026-06-26T01:40:00Z","spotify_id":"4N4MAGGNQwXDZAho4s5svK","type":"track"}

Saga
type: MusicRecording
duration: PT3M33S
duration ms: 213920
explicit: false
by artist: CATTO
in album: Fôlego
  type: MusicAlbum
  date published: 2011-01-01
isrc code: BRUM71101094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:08:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadf1fc1b5fd3319bd515fac861a94f5b41e8518c1c5b6cfe35e2e8a4edf9cd69
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/2GB32Vnm5YAf75zwhqdkrd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GB32Vnm5YAf75zwhqdkrd
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 0xadf1fc1b5fd3319bd515fac861a94f5b41e8518c1c5b6cfe35e2e8a4edf9cd69. 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/2GB32Vnm5YAf75zwhqdkrd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GB32Vnm5YAf75zwhqdkrd.
  date published: 2026-06-13T13:32:09Z

Nescafé
type: MusicRecording
duration: PT3M3S
duration ms: 183253
explicit: false
by artist: CATTO
in album: Fôlego
  type: MusicAlbum
  date published: 2011-01-01
isrc code: BRUM71101095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T22:56:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab93e1e0c23500b2afc3fc3c7e17c2a3969f8a09b0bce5693f6b69682e491819
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/7BQpsUdzkLytULhQeby6qw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BQpsUdzkLytULhQeby6qw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab93e1e0c23500b2afc3fc3c7e17c2a3969f8a09b0bce5693f6b69682e491819","isrc":"BRUM71101095","name":"Nescafé","registered_at":"2026-06-24T22:56:24Z","spotify_id":"7BQpsUdzkLytULhQeby6qw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab93e1e0c23500b2afc3fc3c7e17c2a3969f8a09b0bce5693f6b69682e491819. 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/7BQpsUdzkLytULhQeby6qw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BQpsUdzkLytULhQeby6qw.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xab93e1e0c23500b2afc3fc3c7e17c2a3969f8a09b0bce5693f6b69682e491819","isrc":"BRUM71101095","name":"Nescafé","registered_at":"2026-06-24T22:56:24Z","spotify_id":"7BQpsUdzkLytULhQeby6qw","type":"track"}

Garçon
type: MusicRecording
duration: PT4M13S
duration ms: 253373
explicit: false
by artist: CATTO
in album: Fôlego
  type: MusicAlbum
  date published: 2011-01-01
isrc code: BRUM71101096
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T05:26:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec2c1f81e409fe09150527c9785c03d398f228b56902225d38585b192417a147
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/7lEqnsMjf6QhDRndrZnp2D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lEqnsMjf6QhDRndrZnp2D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec2c1f81e409fe09150527c9785c03d398f228b56902225d38585b192417a147","isrc":"BRUM71101096","name":"Garçon","registered_at":"2026-06-18T05:26:08Z","spotify_id":"7lEqnsMjf6QhDRndrZnp2D","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2c1f81e409fe09150527c9785c03d398f228b56902225d38585b192417a147. 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/7lEqnsMjf6QhDRndrZnp2D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lEqnsMjf6QhDRndrZnp2D.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xec2c1f81e409fe09150527c9785c03d398f228b56902225d38585b192417a147","isrc":"BRUM71101096","name":"Garçon","registered_at":"2026-06-18T05:26:08Z","spotify_id":"7lEqnsMjf6QhDRndrZnp2D","type":"track"}

Crime Passional
type: MusicRecording
duration: PT2M36S
duration ms: 156026
explicit: false
by artist: CATTO
in album: Fôlego
  type: MusicAlbum
  date published: 2011-01-01
isrc code: BRUM71101097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:43:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x255e306b844cb120dabbcd9b455694edcec5c6b5504c9fd5afbde51a8353f467
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/3thSIJySPUuc4kBkWsc0Yk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3thSIJySPUuc4kBkWsc0Yk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x255e306b844cb120dabbcd9b455694edcec5c6b5504c9fd5afbde51a8353f467","isrc":"BRUM71101097","name":"Crime Passional","registered_at":"2026-06-21T14:43:36Z","spotify_id":"3thSIJySPUuc4kBkWsc0Yk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255e306b844cb120dabbcd9b455694edcec5c6b5504c9fd5afbde51a8353f467. 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/3thSIJySPUuc4kBkWsc0Yk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3thSIJySPUuc4kBkWsc0Yk.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x255e306b844cb120dabbcd9b455694edcec5c6b5504c9fd5afbde51a8353f467","isrc":"BRUM71101097","name":"Crime Passional","registered_at":"2026-06-21T14:43:36Z","spotify_id":"3thSIJySPUuc4kBkWsc0Yk","type":"track"}

Roupa Do Corpo
type: MusicRecording
duration: PT2M8S
duration ms: 128800
explicit: false
by artist: CATTO
in album: Fôlego
  type: MusicAlbum
  date published: 2011-01-01
isrc code: BRUM71101098
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:55:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd17b3921ff6ef3a7a2cbc43a7257fd1182593333fe5a16276d205905676f8c4
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/2Ptkyz6O2JU9InyuMleNqi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ptkyz6O2JU9InyuMleNqi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd17b3921ff6ef3a7a2cbc43a7257fd1182593333fe5a16276d205905676f8c4","isrc":"BRUM71101098","name":"Roupa Do Corpo","registered_at":"2026-06-05T22:55:16Z","spotify_id":"2Ptkyz6O2JU9InyuMleNqi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd17b3921ff6ef3a7a2cbc43a7257fd1182593333fe5a16276d205905676f8c4. 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/2Ptkyz6O2JU9InyuMleNqi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ptkyz6O2JU9InyuMleNqi.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcd17b3921ff6ef3a7a2cbc43a7257fd1182593333fe5a16276d205905676f8c4","isrc":"BRUM71101098","name":"Roupa Do Corpo","registered_at":"2026-06-05T22:55:16Z","spotify_id":"2Ptkyz6O2JU9InyuMleNqi","type":"track"}

Rima Rica Frase Feita
type: MusicRecording
duration: PT2M58S
duration ms: 178640
explicit: false
by artist: CATTO
in album: Fôlego
  type: MusicAlbum
  date published: 2011-01-01
isrc code: BRUM71101099
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T17:55:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c5927409ef0d42c616779956e5d11ac92fa9407ed5e344b670925e30c106d8f
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/3jXVKj1qN4WZUMqPudcHio.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jXVKj1qN4WZUMqPudcHio
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c5927409ef0d42c616779956e5d11ac92fa9407ed5e344b670925e30c106d8f","isrc":"BRUM71101099","name":"Rima Rica Frase Feita","registered_at":"2026-06-23T17:55:00Z","spotify_id":"3jXVKj1qN4WZUMqPudcHio","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5927409ef0d42c616779956e5d11ac92fa9407ed5e344b670925e30c106d8f. 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/3jXVKj1qN4WZUMqPudcHio.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jXVKj1qN4WZUMqPudcHio.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0c5927409ef0d42c616779956e5d11ac92fa9407ed5e344b670925e30c106d8f","isrc":"BRUM71101099","name":"Rima Rica Frase Feita","registered_at":"2026-06-23T17:55:00Z","spotify_id":"3jXVKj1qN4WZUMqPudcHio","type":"track"}

Dia Perfeito
type: MusicRecording
duration: PT2M48S
duration ms: 168813
explicit: false
by artist: CATTO
in album: Fôlego
  type: MusicAlbum
  date published: 2011-01-01
isrc code: BRUM71101100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T17:54:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x511fe9a9ecd9a7640d2eba5a4b2ff96560d1a72dd668d1f7f37c4411c1233f63
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/3aqpaZgHL0yWptKzEnB65O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aqpaZgHL0yWptKzEnB65O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x511fe9a9ecd9a7640d2eba5a4b2ff96560d1a72dd668d1f7f37c4411c1233f63","isrc":"BRUM71101100","name":"Dia Perfeito","registered_at":"2026-06-27T17:54:08Z","spotify_id":"3aqpaZgHL0yWptKzEnB65O","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511fe9a9ecd9a7640d2eba5a4b2ff96560d1a72dd668d1f7f37c4411c1233f63. 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/3aqpaZgHL0yWptKzEnB65O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aqpaZgHL0yWptKzEnB65O.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x511fe9a9ecd9a7640d2eba5a4b2ff96560d1a72dd668d1f7f37c4411c1233f63","isrc":"BRUM71101100","name":"Dia Perfeito","registered_at":"2026-06-27T17:54:08Z","spotify_id":"3aqpaZgHL0yWptKzEnB65O","type":"track"}

Ave De Prata
type: MusicRecording
duration: PT3M48S
duration ms: 228293
explicit: false
by artist: CATTO
in album: Fôlego
  type: MusicAlbum
  date published: 2011-01-01
isrc code: BRUM71101101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T01:34:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb11c33ea2bd5726dbd98bceefbe7ffb3104c8590c42410ca183d9aaa8aaf46d3
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/32lBCvLzMPEmO7dE4oL2q8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32lBCvLzMPEmO7dE4oL2q8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb11c33ea2bd5726dbd98bceefbe7ffb3104c8590c42410ca183d9aaa8aaf46d3","isrc":"BRUM71101101","name":"Ave De Prata","registered_at":"2026-06-26T01:34:53Z","spotify_id":"32lBCvLzMPEmO7dE4oL2q8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11c33ea2bd5726dbd98bceefbe7ffb3104c8590c42410ca183d9aaa8aaf46d3. 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/32lBCvLzMPEmO7dE4oL2q8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32lBCvLzMPEmO7dE4oL2q8.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xb11c33ea2bd5726dbd98bceefbe7ffb3104c8590c42410ca183d9aaa8aaf46d3","isrc":"BRUM71101101","name":"Ave De Prata","registered_at":"2026-06-26T01:34:53Z","spotify_id":"32lBCvLzMPEmO7dE4oL2q8","type":"track"}

Moska Duetos Zoombido: Nova MPB, Vol. 1
type: MusicAlbum
date published: 1970-01-01
track: Liberdade
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206432
  explicit: false
  by artist: Paulinho Moska
  by artist: Marcelo Camelo
  in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QZHZ52121570
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:20:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc445967302d602352ad047d3684ad113a13b1c797eb17e22392fda28aebbc2b
  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/1zE9k1y4hO32pau9xjJZ37.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zE9k1y4hO32pau9xjJZ37
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc445967302d602352ad047d3684ad113a13b1c797eb17e22392fda28aebbc2b. 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/1zE9k1y4hO32pau9xjJZ37.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zE9k1y4hO32pau9xjJZ37.
    date published: 2026-06-13T15:41:10Z
track: Adoração
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170990
  explicit: false
  by artist: Paulinho Moska
  by artist: CATTO
  in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QZHZ52121571
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:43:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x939bd24deed08105461a98303eff071bd0a2090e7d64a92358bf5105819c4a56
  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/5QJV7jZnJruSRH0gzZmteS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QJV7jZnJruSRH0gzZmteS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x939bd24deed08105461a98303eff071bd0a2090e7d64a92358bf5105819c4a56","isrc":"QZHZ52121571","name":"Adoração","registered_at":"2026-06-23T10:43:09Z","spotify_id":"5QJV7jZnJruSRH0gzZmteS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939bd24deed08105461a98303eff071bd0a2090e7d64a92358bf5105819c4a56. 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/5QJV7jZnJruSRH0gzZmteS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QJV7jZnJruSRH0gzZmteS.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x939bd24deed08105461a98303eff071bd0a2090e7d64a92358bf5105819c4a56","isrc":"QZHZ52121571","name":"Adoração","registered_at":"2026-06-23T10:43:09Z","spotify_id":"5QJV7jZnJruSRH0gzZmteS","type":"track"}
track: Juntos Outra Vez
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232456
  explicit: false
  by artist: Paulinho Moska
  by artist: Dani Black
  in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QZHZ52121572
track: Se Tiver Que Ser na Bala Vai
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224596
  explicit: false
  by artist: Paulinho Moska
  by artist: Helio Flanders
  in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRZ9C2000540
track: Tempo de Pipa
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235434
  explicit: false
  by artist: Paulinho Moska
  by artist: Cícero
  in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRZ9C2000036
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:54:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x076c394a6431ba1f3297bd0ec209a50843855f13a5ca7553db6fc59db0909568
  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/2sN6ivH3yvAacSL8J6i8RZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sN6ivH3yvAacSL8J6i8RZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x076c394a6431ba1f3297bd0ec209a50843855f13a5ca7553db6fc59db0909568","isrc":"BRZ9C2000036","name":"Tempo de Pipa","registered_at":"2026-06-26T19:54:23Z","spotify_id":"2sN6ivH3yvAacSL8J6i8RZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076c394a6431ba1f3297bd0ec209a50843855f13a5ca7553db6fc59db0909568. 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/2sN6ivH3yvAacSL8J6i8RZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sN6ivH3yvAacSL8J6i8RZ.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x076c394a6431ba1f3297bd0ec209a50843855f13a5ca7553db6fc59db0909568","isrc":"BRZ9C2000036","name":"Tempo de Pipa","registered_at":"2026-06-26T19:54:23Z","spotify_id":"2sN6ivH3yvAacSL8J6i8RZ","type":"track"}
track: Solidão Gasolina
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244335
  explicit: false
  by artist: Paulinho Moska
  in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRZ9C2000388
track: Eu Menti pra Você
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260989
  explicit: false
  by artist: Paulinho Moska
  by artist: BUHR
  in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRZ9C2000479
track: Alguém Dirá
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207833
  explicit: false
  by artist: Paulinho Moska
  in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: BRZ9C2000044
track: Tiro Onda
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216281
  explicit: false
  by artist: Paulinho Moska
  in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
  isrc code: BRZ9C2000341
track: Inalcançável Você
track: Noites Sem Luar
track: Canto de Alegria
track: Para Repetir
track: Aqui, Ali
track: Candura
track: Habeas Corpus
track: Como Vês
track: Torô
track: Remédio pro Veneno
track: Tranquilo

Paulinho Moska
type: MusicGroup

Moska Duetos Zoombido: Nova MPB, Vol. 1
type: MusicAlbum
date published: 1970-01-01

Inalcançável Você
type: MusicRecording
duration: PT3M37S
duration ms: 217820
explicit: false
by artist: Paulinho Moska
by artist: Leo Cavalcanti
in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRZ9C2000024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:19:25+00:00

Noites Sem Luar
type: MusicRecording
duration: PT3M23S
duration ms: 203653
explicit: false
by artist: Paulinho Moska
by artist: Monique Kessous
in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRZ9C2000494

Canto de Alegria
type: MusicRecording
duration: PT4M34S
duration ms: 274311
explicit: false
by artist: Paulinho Moska
by artist: Katia B
in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRZ9C2000482

Para Repetir
type: MusicRecording
duration: PT3M15S
duration ms: 195168
explicit: false
by artist: Paulinho Moska
by artist: Pedro Morais
in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRZ9C2000717

Aqui, Ali
type: MusicRecording
duration: PT4M13S
duration ms: 253935
explicit: false
by artist: Paulinho Moska
by artist: Roberta Campos
in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRZ9C1700024

Candura
type: MusicRecording
duration: PT3M47S
duration ms: 227184
explicit: false
by artist: Paulinho Moska
by artist: Max de Castro
in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRZ9C2000353

Habeas Corpus
type: MusicRecording
duration: PT3M35S
duration ms: 215854
explicit: false
by artist: Paulinho Moska
by artist: Baia
in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRZ9C2000458
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:52:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5d56ae2d2e2279fcd333ab94ba8ebc810a57b4a915598ae08c0f6c505e5644e
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/4880ePeePNv8HHe6aYB9Zb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4880ePeePNv8HHe6aYB9Zb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5d56ae2d2e2279fcd333ab94ba8ebc810a57b4a915598ae08c0f6c505e5644e","isrc":"BRZ9C2000458","name":"Habeas Corpus","registered_at":"2026-06-26T19:52:29Z","spotify_id":"4880ePeePNv8HHe6aYB9Zb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d56ae2d2e2279fcd333ab94ba8ebc810a57b4a915598ae08c0f6c505e5644e. 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/4880ePeePNv8HHe6aYB9Zb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4880ePeePNv8HHe6aYB9Zb.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa5d56ae2d2e2279fcd333ab94ba8ebc810a57b4a915598ae08c0f6c505e5644e","isrc":"BRZ9C2000458","name":"Habeas Corpus","registered_at":"2026-06-26T19:52:29Z","spotify_id":"4880ePeePNv8HHe6aYB9Zb","type":"track"}

Como Vês
type: MusicRecording
duration: PT2M30S
duration ms: 150294
explicit: false
by artist: Paulinho Moska
by artist: Domenico Lancellotti
in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRZ9C2000687

Torô
type: MusicRecording
duration: PT3M38S
duration ms: 218552
explicit: false
by artist: Paulinho Moska
by artist: Luis Carlinhos
in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRZ9C2000702

Remédio pro Veneno
type: MusicRecording
duration: PT2M44S
duration ms: 164287
explicit: false
by artist: Paulinho Moska
by artist: Rogê
in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRZ9C2000639

Tranquilo
type: MusicRecording
duration: PT4M3S
duration ms: 243424
explicit: false
by artist: Paulinho Moska
by artist: Kassin
in album: Moska Duetos Zoombido: Nova MPB, Vol. 1
  type: MusicAlbum
  date published: 1970-01-01
isrc code: BRZ9C2000693

Belezas São Coisas Acesas por Dentro
type: MusicAlbum
date published: 2023-09-26
track: Lágrimas Negras
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119953
  explicit: false
  by artist: CATTO
  in album: Belezas São Coisas Acesas por Dentro
    type: MusicAlbum
    date published: 2023-09-26
  isrc code: BR2F52300001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:26:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4f8fd597982a80bbfff2dd07a265ffa1e8f26ad545f8f30471b51a3d7d2c19b
  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/0FHNZSHXbw7Cw0kjXETk1z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FHNZSHXbw7Cw0kjXETk1z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe4f8fd597982a80bbfff2dd07a265ffa1e8f26ad545f8f30471b51a3d7d2c19b","isrc":"BR2F52300001","name":"Lágrimas Negras","registered_at":"2026-06-08T01:26:08Z","spotify_id":"0FHNZSHXbw7Cw0kjXETk1z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f8fd597982a80bbfff2dd07a265ffa1e8f26ad545f8f30471b51a3d7d2c19b. 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/0FHNZSHXbw7Cw0kjXETk1z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FHNZSHXbw7Cw0kjXETk1z.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe4f8fd597982a80bbfff2dd07a265ffa1e8f26ad545f8f30471b51a3d7d2c19b","isrc":"BR2F52300001","name":"Lágrimas Negras","registered_at":"2026-06-08T01:26:08Z","spotify_id":"0FHNZSHXbw7Cw0kjXETk1z","type":"track"}
track: Tigresa
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270136
  explicit: false
  by artist: CATTO
  in album: Belezas São Coisas Acesas por Dentro
    type: MusicAlbum
    date published: 2023-09-26
  isrc code: BR2F52300002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:29:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d3b816ebe0dcd4c78118f48ed65ecf08f177d8a4f3ced5bcdd2649f47d2968a
  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/5ZL3Wy0ABrIJgNZMoQd8Qf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZL3Wy0ABrIJgNZMoQd8Qf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  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 0x6d3b816ebe0dcd4c78118f48ed65ecf08f177d8a4f3ced5bcdd2649f47d2968a. 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/5ZL3Wy0ABrIJgNZMoQd8Qf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZL3Wy0ABrIJgNZMoQd8Qf.
    date published: 2026-06-13T12:53:06Z
track: Joia / Oração da Mãe Menininha
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165265
  explicit: false
  by artist: CATTO
  in album: Belezas São Coisas Acesas por Dentro
    type: MusicAlbum
    date published: 2023-09-26
  isrc code: BR2F52300003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:40:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xda0ef54979c114bfd42324c33e394b98db6eabe2ea2e5c112c38291a5265c47f
  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/0Yjx1UWmkQ7zfihNu93xVg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Yjx1UWmkQ7zfihNu93xVg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xda0ef54979c114bfd42324c33e394b98db6eabe2ea2e5c112c38291a5265c47f","isrc":"BR2F52300003","name":"Joia / Oração da Mãe Menininha","registered_at":"2026-06-08T23:40:02Z","spotify_id":"0Yjx1UWmkQ7zfihNu93xVg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0ef54979c114bfd42324c33e394b98db6eabe2ea2e5c112c38291a5265c47f. 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/0Yjx1UWmkQ7zfihNu93xVg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Yjx1UWmkQ7zfihNu93xVg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xda0ef54979c114bfd42324c33e394b98db6eabe2ea2e5c112c38291a5265c47f","isrc":"BR2F52300003","name":"Joia / Oração da Mãe Menininha","registered_at":"2026-06-08T23:40:02Z","spotify_id":"0Yjx1UWmkQ7zfihNu93xVg","type":"track"}
track: Esotérico
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286052
  explicit: false
  by artist: CATTO
  in album: Belezas São Coisas Acesas por Dentro
    type: MusicAlbum
    date published: 2023-09-26
  isrc code: BR2F52300004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:54:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc20fa5d72700a653934fd0ad04368c36bad5eb348949e86cf63d658e0a41de1b
  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/1zVqEY9PXPpYJKMi9Kk9yn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zVqEY9PXPpYJKMi9Kk9yn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc20fa5d72700a653934fd0ad04368c36bad5eb348949e86cf63d658e0a41de1b","isrc":"BR2F52300004","name":"Esotérico","registered_at":"2026-06-05T22:54:44Z","spotify_id":"1zVqEY9PXPpYJKMi9Kk9yn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20fa5d72700a653934fd0ad04368c36bad5eb348949e86cf63d658e0a41de1b. 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/1zVqEY9PXPpYJKMi9Kk9yn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zVqEY9PXPpYJKMi9Kk9yn.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc20fa5d72700a653934fd0ad04368c36bad5eb348949e86cf63d658e0a41de1b","isrc":"BR2F52300004","name":"Esotérico","registered_at":"2026-06-05T22:54:44Z","spotify_id":"1zVqEY9PXPpYJKMi9Kk9yn","type":"track"}
track: Negro Amor
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257031
  explicit: false
  by artist: CATTO
  in album: Belezas São Coisas Acesas por Dentro
    type: MusicAlbum
    date published: 2023-09-26
  isrc code: BR2F52300005
  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: Nada Mais
track: Sem Medo Nem Esperança
track: Vaca Profana
track: Jabitacá
track: Vapor Barato

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T09:39:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1559ca4b60be32af734e4d46de2b2e1e20e3b5a1e590a3900655abcf1227b670

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/2pa6wox1gehrS8MRdDpIUa.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pa6wox1gehrS8MRdDpIUa

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1559ca4b60be32af734e4d46de2b2e1e20e3b5a1e590a3900655abcf1227b670","isrc":"BR2F52300005","name":"Negro Amor","registered_at":"2026-06-07T09:39:18Z","spotify_id":"2pa6wox1gehrS8MRdDpIUa","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 0x1559ca4b60be32af734e4d46de2b2e1e20e3b5a1e590a3900655abcf1227b670. 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/2pa6wox1gehrS8MRdDpIUa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pa6wox1gehrS8MRdDpIUa.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x1559ca4b60be32af734e4d46de2b2e1e20e3b5a1e590a3900655abcf1227b670","isrc":"BR2F52300005","name":"Negro Amor","registered_at":"2026-06-07T09:39:18Z","spotify_id":"2pa6wox1gehrS8MRdDpIUa","type":"track"}

Nada Mais
type: MusicRecording
duration: PT4M33S
duration ms: 273740
explicit: false
by artist: CATTO
in album: Belezas São Coisas Acesas por Dentro
  type: MusicAlbum
  date published: 2023-09-26
isrc code: BR2F52300006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:21:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d5b50ed7a70df44bc7b34bf6d3f0e3e4badce53ae2bfbdc2818f8f8033d4bcb
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/7okRZGgSwatJfPybnA5Gbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7okRZGgSwatJfPybnA5Gbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d5b50ed7a70df44bc7b34bf6d3f0e3e4badce53ae2bfbdc2818f8f8033d4bcb","isrc":"BR2F52300006","name":"Nada Mais","registered_at":"2026-06-05T07:21:57Z","spotify_id":"7okRZGgSwatJfPybnA5Gbe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5b50ed7a70df44bc7b34bf6d3f0e3e4badce53ae2bfbdc2818f8f8033d4bcb. 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/7okRZGgSwatJfPybnA5Gbe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7okRZGgSwatJfPybnA5Gbe.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2d5b50ed7a70df44bc7b34bf6d3f0e3e4badce53ae2bfbdc2818f8f8033d4bcb","isrc":"BR2F52300006","name":"Nada Mais","registered_at":"2026-06-05T07:21:57Z","spotify_id":"7okRZGgSwatJfPybnA5Gbe","type":"track"}

Sem Medo Nem Esperança
type: MusicRecording
duration: PT1M0S
duration ms: 60263
explicit: false
by artist: CATTO
in album: Belezas São Coisas Acesas por Dentro
  type: MusicAlbum
  date published: 2023-09-26
isrc code: BR2F52300007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:32:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x318113dc85827abafdb18e81125834f8a90367075628aaaa686d8d01d6919759
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/15BOa03a9QwNhusAbuvWln.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15BOa03a9QwNhusAbuvWln
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x318113dc85827abafdb18e81125834f8a90367075628aaaa686d8d01d6919759","isrc":"BR2F52300007","name":"Sem Medo Nem Esperança","registered_at":"2026-06-09T11:32:44Z","spotify_id":"15BOa03a9QwNhusAbuvWln","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318113dc85827abafdb18e81125834f8a90367075628aaaa686d8d01d6919759. 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/15BOa03a9QwNhusAbuvWln.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15BOa03a9QwNhusAbuvWln.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x318113dc85827abafdb18e81125834f8a90367075628aaaa686d8d01d6919759","isrc":"BR2F52300007","name":"Sem Medo Nem Esperança","registered_at":"2026-06-09T11:32:44Z","spotify_id":"15BOa03a9QwNhusAbuvWln","type":"track"}

Vaca Profana
type: MusicRecording
duration: PT5M38S
duration ms: 338671
explicit: false
by artist: CATTO
in album: Belezas São Coisas Acesas por Dentro
  type: MusicAlbum
  date published: 2023-09-26
isrc code: BR2F52300008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:39:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb3608efed39a39517ca02e3acfef206588ecb774506b9bf1f415fa0c1466aee
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/52JwnuCVWwskbxuYCe26v0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52JwnuCVWwskbxuYCe26v0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb3608efed39a39517ca02e3acfef206588ecb774506b9bf1f415fa0c1466aee","isrc":"BR2F52300008","name":"Vaca Profana","registered_at":"2026-06-06T06:39:08Z","spotify_id":"52JwnuCVWwskbxuYCe26v0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3608efed39a39517ca02e3acfef206588ecb774506b9bf1f415fa0c1466aee. 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/52JwnuCVWwskbxuYCe26v0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52JwnuCVWwskbxuYCe26v0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcb3608efed39a39517ca02e3acfef206588ecb774506b9bf1f415fa0c1466aee","isrc":"BR2F52300008","name":"Vaca Profana","registered_at":"2026-06-06T06:39:08Z","spotify_id":"52JwnuCVWwskbxuYCe26v0","type":"track"}

Jabitacá
type: MusicRecording
duration: PT3M5S
duration ms: 185118
explicit: false
by artist: CATTO
in album: Belezas São Coisas Acesas por Dentro
  type: MusicAlbum
  date published: 2023-09-26
isrc code: BR2F52300009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:50:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c81f285fe1f8be056b506f2859440e862e8c647f092c634f9e1cf9bff2da7c4
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/7oHpk8Y25AVSVnlaw5f1ib.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oHpk8Y25AVSVnlaw5f1ib
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c81f285fe1f8be056b506f2859440e862e8c647f092c634f9e1cf9bff2da7c4","isrc":"BR2F52300009","name":"Jabitacá","registered_at":"2026-06-07T15:50:55Z","spotify_id":"7oHpk8Y25AVSVnlaw5f1ib","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c81f285fe1f8be056b506f2859440e862e8c647f092c634f9e1cf9bff2da7c4. 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/7oHpk8Y25AVSVnlaw5f1ib.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oHpk8Y25AVSVnlaw5f1ib.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9c81f285fe1f8be056b506f2859440e862e8c647f092c634f9e1cf9bff2da7c4","isrc":"BR2F52300009","name":"Jabitacá","registered_at":"2026-06-07T15:50:55Z","spotify_id":"7oHpk8Y25AVSVnlaw5f1ib","type":"track"}

Vapor Barato
type: MusicRecording
duration: PT3M11S
duration ms: 191090
explicit: false
by artist: CATTO
in album: Belezas São Coisas Acesas por Dentro
  type: MusicAlbum
  date published: 2023-09-26
isrc code: BR2F52300010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:33:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6153c91bf3031e3ad5ccf48f01893c05c625d43a885a38ba726075c2b9df8415
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/6PxcyXrzHLMpTMuVOWbia4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PxcyXrzHLMpTMuVOWbia4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6153c91bf3031e3ad5ccf48f01893c05c625d43a885a38ba726075c2b9df8415","isrc":"BR2F52300010","name":"Vapor Barato","registered_at":"2026-06-07T22:33:31Z","spotify_id":"6PxcyXrzHLMpTMuVOWbia4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6153c91bf3031e3ad5ccf48f01893c05c625d43a885a38ba726075c2b9df8415. 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/6PxcyXrzHLMpTMuVOWbia4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PxcyXrzHLMpTMuVOWbia4.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6153c91bf3031e3ad5ccf48f01893c05c625d43a885a38ba726075c2b9df8415","isrc":"BR2F52300010","name":"Vapor Barato","registered_at":"2026-06-07T22:33:31Z","spotify_id":"6PxcyXrzHLMpTMuVOWbia4","type":"track"}

O Nascimento de Vênus Tour
type: MusicAlbum
date published: 2021-12-17
track: Abertura (O Lago dos Cisnes) - Vênus Ao Vivo
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75447
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100001
track: Como Um Raio - Vênus Ao Vivo
  type: MusicRecording
  duration: PT1M7S
  duration ms: 67624
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100002
track: Adoração - Vênus Ao Vivo
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252562
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100003
track: Depois de Amanhã - Vênus Ao Vivo
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214563
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100004
track: É Sempre o Mesmo Lugar - Vênus Ao Vivo
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273624
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100005
track: Canção e Silêncio - Vênus Ao Vivo
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244875
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100006
track: Um Nota Um - Vênus Ao Vivo
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284250
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100007
track: Torrente - Vênus Ao Vivo
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280374
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100008
track: Eva - Vênus Ao Vivo
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215875
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100009
track: Saga - Vênus Ao Vivo
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191302
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100010
track: Canção De Engate - Vênus Ao Vivo
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272572
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100011
track: Do Fundo Do Coração - Vênus Ao Vivo
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308875
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100012
track: Lua Deserta - Vênus Ao Vivo
  type: MusicRecording
  duration: PT6M6S
  duration ms: 366124
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100013
track: Roupa do Corpo - Vênus Ao Vivo
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125735
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100014
track: Eu Não Quero Mais - Vênus Ao Vivo
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283002
  explicit: false
  by artist: CATTO
  in album: O Nascimento de Vênus Tour
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: BR2F52100015

CATTO
type: MusicAlbum
date published: 2017-11-24
track: Como um Raio
  type: MusicRecording
  duration: PT1M23S
  duration ms: 83468
  explicit: false
  by artist: CATTO
  in album: CATTO
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: BRPUI1700326
track: Lua Deserta
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334266
  explicit: false
  by artist: CATTO
  in album: CATTO
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: BRPUI1700327
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T14:32:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12bab77e8fdb2c8a0526f92a11564eb92d33f86420b93c2b640d9a9a0cde4861
  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/1yAyfltRy0itwAUMuJEl3z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yAyfltRy0itwAUMuJEl3z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x12bab77e8fdb2c8a0526f92a11564eb92d33f86420b93c2b640d9a9a0cde4861","isrc":"BRPUI1700327","name":"Lua Deserta","registered_at":"2026-06-19T14:32:51Z","spotify_id":"1yAyfltRy0itwAUMuJEl3z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bab77e8fdb2c8a0526f92a11564eb92d33f86420b93c2b640d9a9a0cde4861. 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/1yAyfltRy0itwAUMuJEl3z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yAyfltRy0itwAUMuJEl3z.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x12bab77e8fdb2c8a0526f92a11564eb92d33f86420b93c2b640d9a9a0cde4861","isrc":"BRPUI1700327","name":"Lua Deserta","registered_at":"2026-06-19T14:32:51Z","spotify_id":"1yAyfltRy0itwAUMuJEl3z","type":"track"}
track: Canção de Engate
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249547
  explicit: false
  by artist: CATTO
  in album: CATTO
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: BRPUI1700328
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T16:12:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd48036748870efa868a37ae54b975931618e89db7edbdc2a3c37bf3de8ebb90f
  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/6hdlff1Iyhl8TedMvIX3hf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hdlff1Iyhl8TedMvIX3hf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd48036748870efa868a37ae54b975931618e89db7edbdc2a3c37bf3de8ebb90f","isrc":"BRPUI1700328","name":"Canção de Engate","registered_at":"2026-06-11T16:12:23Z","spotify_id":"6hdlff1Iyhl8TedMvIX3hf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48036748870efa868a37ae54b975931618e89db7edbdc2a3c37bf3de8ebb90f. 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/6hdlff1Iyhl8TedMvIX3hf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hdlff1Iyhl8TedMvIX3hf.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd48036748870efa868a37ae54b975931618e89db7edbdc2a3c37bf3de8ebb90f","isrc":"BRPUI1700328","name":"Canção de Engate","registered_at":"2026-06-11T16:12:23Z","spotify_id":"6hdlff1Iyhl8TedMvIX3hf","type":"track"}
track: Faz Parar
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252161
  explicit: false
  by artist: CATTO
  in album: CATTO
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: BRPUI1700329
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:18:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x96387de6eb14e10682ce40c42af2df5ef2de5185f9995c22f80a54bc01f2662e
  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/12VbSwyvdy1P6ZCGjjXptQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12VbSwyvdy1P6ZCGjjXptQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x96387de6eb14e10682ce40c42af2df5ef2de5185f9995c22f80a54bc01f2662e","isrc":"BRPUI1700329","name":"Faz Parar","registered_at":"2026-06-24T17:18:26Z","spotify_id":"12VbSwyvdy1P6ZCGjjXptQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96387de6eb14e10682ce40c42af2df5ef2de5185f9995c22f80a54bc01f2662e. 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/12VbSwyvdy1P6ZCGjjXptQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12VbSwyvdy1P6ZCGjjXptQ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x96387de6eb14e10682ce40c42af2df5ef2de5185f9995c22f80a54bc01f2662e","isrc":"BRPUI1700329","name":"Faz Parar","registered_at":"2026-06-24T17:18:26Z","spotify_id":"12VbSwyvdy1P6ZCGjjXptQ","type":"track"}
track: Só por Ti
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231202
  explicit: false
  by artist: CATTO
  by artist: Zélia Duncan
  in album: CATTO
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: BRPUI1700330
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:18:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a867d1f69c7ab0148f209322f4bb236d7c8a35a768b393e2e35a25c3f1da8b6
  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/4dj3GVIMuSlSdwtOlBLXnm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dj3GVIMuSlSdwtOlBLXnm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a867d1f69c7ab0148f209322f4bb236d7c8a35a768b393e2e35a25c3f1da8b6","isrc":"BRPUI1700330","name":"Só por Ti","registered_at":"2026-06-24T17:18:56Z","spotify_id":"4dj3GVIMuSlSdwtOlBLXnm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a867d1f69c7ab0148f209322f4bb236d7c8a35a768b393e2e35a25c3f1da8b6. 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/4dj3GVIMuSlSdwtOlBLXnm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dj3GVIMuSlSdwtOlBLXnm.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9a867d1f69c7ab0148f209322f4bb236d7c8a35a768b393e2e35a25c3f1da8b6","isrc":"BRPUI1700330","name":"Só por Ti","registered_at":"2026-06-24T17:18:56Z","spotify_id":"4dj3GVIMuSlSdwtOlBLXnm","type":"track"}
track: Um Nota Um
track: Arco de Luz
track: Torrente
track: É Sempre o Mesmo Lugar
track: Eu Não Quero Mais

Um Nota Um
type: MusicRecording
duration: PT4M21S
duration ms: 261746
explicit: false
by artist: CATTO
in album: CATTO
  type: MusicAlbum
  date published: 2017-11-24
isrc code: BRPUI1700331

Arco de Luz
type: MusicRecording
duration: PT3M5S
duration ms: 185026
explicit: false
by artist: CATTO
in album: CATTO
  type: MusicAlbum
  date published: 2017-11-24
isrc code: BRPUI1700332

Torrente
type: MusicRecording
duration: PT4M20S
duration ms: 260906
explicit: false
by artist: CATTO
in album: CATTO
  type: MusicAlbum
  date published: 2017-11-24
isrc code: BRPUI1700333
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:18:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef1294601eadd79dbe9e700d5857f634e64e56cb03586e1ca18fde80ebc145a3
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/1p6u8PepldGWqPg4ktQifH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1p6u8PepldGWqPg4ktQifH
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 0xef1294601eadd79dbe9e700d5857f634e64e56cb03586e1ca18fde80ebc145a3. 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/1p6u8PepldGWqPg4ktQifH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1p6u8PepldGWqPg4ktQifH.
  date published: 2026-07-02T03:55:08Z

É Sempre o Mesmo Lugar
type: MusicRecording
duration: PT3M48S
duration ms: 228666
explicit: false
by artist: CATTO
in album: CATTO
  type: MusicAlbum
  date published: 2017-11-24
isrc code: BRPUI1700334
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:53:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe37efe94ee7c36d875d51854912f65f3cd143a86cf381d5113ddfae585e20864
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/2JFP9ZqmFo9TkWZ7K3STsj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JFP9ZqmFo9TkWZ7K3STsj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe37efe94ee7c36d875d51854912f65f3cd143a86cf381d5113ddfae585e20864","isrc":"BRPUI1700334","name":"É Sempre o Mesmo Lugar","registered_at":"2026-06-27T08:53:55Z","spotify_id":"2JFP9ZqmFo9TkWZ7K3STsj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37efe94ee7c36d875d51854912f65f3cd143a86cf381d5113ddfae585e20864. 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/2JFP9ZqmFo9TkWZ7K3STsj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JFP9ZqmFo9TkWZ7K3STsj.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xe37efe94ee7c36d875d51854912f65f3cd143a86cf381d5113ddfae585e20864","isrc":"BRPUI1700334","name":"É Sempre o Mesmo Lugar","registered_at":"2026-06-27T08:53:55Z","spotify_id":"2JFP9ZqmFo9TkWZ7K3STsj","type":"track"}

Eu Não Quero Mais
type: MusicRecording
duration: PT4M16S
duration ms: 256652
explicit: false
by artist: CATTO
in album: CATTO
  type: MusicAlbum
  date published: 2017-11-24
isrc code: BRPUI1700335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:23:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53dacb30b43fd32c9232f89738789b4401befd7c260e2cdf40b23c5ba2b07659
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/11irxzV5aFcjAH6GrJd5ll.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11irxzV5aFcjAH6GrJd5ll
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53dacb30b43fd32c9232f89738789b4401befd7c260e2cdf40b23c5ba2b07659","isrc":"BRPUI1700335","name":"Eu Não Quero Mais","registered_at":"2026-06-09T09:23:49Z","spotify_id":"11irxzV5aFcjAH6GrJd5ll","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53dacb30b43fd32c9232f89738789b4401befd7c260e2cdf40b23c5ba2b07659. 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/11irxzV5aFcjAH6GrJd5ll.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11irxzV5aFcjAH6GrJd5ll.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x53dacb30b43fd32c9232f89738789b4401befd7c260e2cdf40b23c5ba2b07659","isrc":"BRPUI1700335","name":"Eu Não Quero Mais","registered_at":"2026-06-09T09:23:49Z","spotify_id":"11irxzV5aFcjAH6GrJd5ll","type":"track"}

Tomada
type: MusicAlbum
date published: 2015-10-15
track: Dias e Noites
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195108
  explicit: false
  by artist: CATTO
  in album: Tomada
    type: MusicAlbum
    date published: 2015-10-15
  isrc code: BRU5R1500011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T01:19:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb0b1412b8cdc8d660c5017a3d8964987b3c6cf458e0c12129952bedb5a68d87d
  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/2OWofO918mnDMmFFuhCEvl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OWofO918mnDMmFFuhCEvl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb0b1412b8cdc8d660c5017a3d8964987b3c6cf458e0c12129952bedb5a68d87d","isrc":"BRU5R1500011","name":"Dias e Noites","registered_at":"2026-06-20T01:19:38Z","spotify_id":"2OWofO918mnDMmFFuhCEvl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b1412b8cdc8d660c5017a3d8964987b3c6cf458e0c12129952bedb5a68d87d. 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/2OWofO918mnDMmFFuhCEvl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OWofO918mnDMmFFuhCEvl.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb0b1412b8cdc8d660c5017a3d8964987b3c6cf458e0c12129952bedb5a68d87d","isrc":"BRU5R1500011","name":"Dias e Noites","registered_at":"2026-06-20T01:19:38Z","spotify_id":"2OWofO918mnDMmFFuhCEvl","type":"track"}
track: Partiu
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200116
  explicit: false
  by artist: CATTO
  in album: Tomada
    type: MusicAlbum
    date published: 2015-10-15
  isrc code: BRU5R1500012
track: Depois de Amanhã
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195668
  explicit: false
  by artist: CATTO
  in album: Tomada
    type: MusicAlbum
    date published: 2015-10-15
  isrc code: BRU5R1500013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T08:13:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd5a139279135abe71b6a513999f2cad0a7cffa354db2badae34f3191a1be0d80
  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/5Q0S5cfmsEA2rpTlup1992.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Q0S5cfmsEA2rpTlup1992
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd5a139279135abe71b6a513999f2cad0a7cffa354db2badae34f3191a1be0d80","isrc":"BRU5R1500013","name":"Depois de Amanhã","registered_at":"2026-06-10T08:13:37Z","spotify_id":"5Q0S5cfmsEA2rpTlup1992","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a139279135abe71b6a513999f2cad0a7cffa354db2badae34f3191a1be0d80. 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/5Q0S5cfmsEA2rpTlup1992.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Q0S5cfmsEA2rpTlup1992.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd5a139279135abe71b6a513999f2cad0a7cffa354db2badae34f3191a1be0d80","isrc":"BRU5R1500013","name":"Depois de Amanhã","registered_at":"2026-06-10T08:13:37Z","spotify_id":"5Q0S5cfmsEA2rpTlup1992","type":"track"}
track: Auriflama
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133054
  explicit: false
  by artist: CATTO
  in album: Tomada
    type: MusicAlbum
    date published: 2015-10-15
  isrc code: BRU5R1500014
track: Canção e Silêncio
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199553
  explicit: false
  by artist: CATTO
  in album: Tomada
    type: MusicAlbum
    date published: 2015-10-15
  isrc code: BRU5R1500015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T22:19:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x800ffe8424bda9061fafa1133b619128d1ddae7862d8b400e0460157c377b5d2
  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/2Uwk34GTgItqoI2ojHG1aW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Uwk34GTgItqoI2ojHG1aW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x800ffe8424bda9061fafa1133b619128d1ddae7862d8b400e0460157c377b5d2","isrc":"BRU5R1500015","name":"Canção e Silêncio","registered_at":"2026-06-18T22:19:31Z","spotify_id":"2Uwk34GTgItqoI2ojHG1aW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800ffe8424bda9061fafa1133b619128d1ddae7862d8b400e0460157c377b5d2. 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/2Uwk34GTgItqoI2ojHG1aW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Uwk34GTgItqoI2ojHG1aW.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x800ffe8424bda9061fafa1133b619128d1ddae7862d8b400e0460157c377b5d2","isrc":"BRU5R1500015","name":"Canção e Silêncio","registered_at":"2026-06-18T22:19:31Z","spotify_id":"2Uwk34GTgItqoI2ojHG1aW","type":"track"}
track: Do Fundo do Coração
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239516
  explicit: false
  by artist: CATTO
  in album: Tomada
    type: MusicAlbum
    date published: 2015-10-15
  isrc code: BRU5R1500016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T06:35:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6f12fb7b6008fd545c8fe219eddc4b26c0f8b9f5dcd58d60d0064b638185d1a0
  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/3bbcxGHg0AZik02PRCfUfd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bbcxGHg0AZik02PRCfUfd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Amor Mais Que Discreto
track: Um Milhão de Novas Palavras
track: Iris e Arco
track: Pra Você Me Ouvir
track: Adorador

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6f12fb7b6008fd545c8fe219eddc4b26c0f8b9f5dcd58d60d0064b638185d1a0","isrc":"BRU5R1500016","name":"Do Fundo do Coração","registered_at":"2026-06-18T06:35:57Z","spotify_id":"3bbcxGHg0AZik02PRCfUfd","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 0x6f12fb7b6008fd545c8fe219eddc4b26c0f8b9f5dcd58d60d0064b638185d1a0. 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/3bbcxGHg0AZik02PRCfUfd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bbcxGHg0AZik02PRCfUfd.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x6f12fb7b6008fd545c8fe219eddc4b26c0f8b9f5dcd58d60d0064b638185d1a0","isrc":"BRU5R1500016","name":"Do Fundo do Coração","registered_at":"2026-06-18T06:35:57Z","spotify_id":"3bbcxGHg0AZik02PRCfUfd","type":"track"}

Amor Mais Que Discreto
type: MusicRecording
duration: PT3M56S
duration ms: 236782
explicit: false
by artist: CATTO
in album: Tomada
  type: MusicAlbum
  date published: 2015-10-15
isrc code: BRU5R1500017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:16:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb364318b88da3e96dd477e4bf56c02f148c4acb0cc60bcde56b7e99e2042488f
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/70Ay4kBkYv6q0JNdRTQmRg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70Ay4kBkYv6q0JNdRTQmRg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb364318b88da3e96dd477e4bf56c02f148c4acb0cc60bcde56b7e99e2042488f","isrc":"BRU5R1500017","name":"Amor Mais Que Discreto","registered_at":"2026-06-21T11:16:48Z","spotify_id":"70Ay4kBkYv6q0JNdRTQmRg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb364318b88da3e96dd477e4bf56c02f148c4acb0cc60bcde56b7e99e2042488f. 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/70Ay4kBkYv6q0JNdRTQmRg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70Ay4kBkYv6q0JNdRTQmRg.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb364318b88da3e96dd477e4bf56c02f148c4acb0cc60bcde56b7e99e2042488f","isrc":"BRU5R1500017","name":"Amor Mais Que Discreto","registered_at":"2026-06-21T11:16:48Z","spotify_id":"70Ay4kBkYv6q0JNdRTQmRg","type":"track"}

Um Milhão de Novas Palavras
type: MusicRecording
duration: PT2M59S
duration ms: 179100
explicit: false
by artist: CATTO
in album: Tomada
  type: MusicAlbum
  date published: 2015-10-15
isrc code: BRU5R1500018

Iris e Arco
type: MusicRecording
duration: PT3M50S
duration ms: 230740
explicit: false
by artist: CATTO
in album: Tomada
  type: MusicAlbum
  date published: 2015-10-15
isrc code: BRU5R1500019

Pra Você Me Ouvir
type: MusicRecording
duration: PT3M40S
duration ms: 220759
explicit: false
by artist: CATTO
in album: Tomada
  type: MusicAlbum
  date published: 2015-10-15
isrc code: BRU5R1500020

Adorador
type: MusicRecording
duration: PT2M26S
duration ms: 146248
explicit: false
by artist: CATTO
in album: Tomada
  type: MusicAlbum
  date published: 2015-10-15
isrc code: BRU5R1500021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T10:05:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd383bda3e42e73d65c0717d94fd3c7275c0e259f05f45f14ba26f0166c26b121
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/5peRDl5hPoDlJmCs7iHIaa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5peRDl5hPoDlJmCs7iHIaa
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 0xd383bda3e42e73d65c0717d94fd3c7275c0e259f05f45f14ba26f0166c26b121. 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/5peRDl5hPoDlJmCs7iHIaa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5peRDl5hPoDlJmCs7iHIaa.
  date published: 2026-07-02T03:55:08Z

Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
type: MusicAlbum
date published: 2013-01-01
track: Saga / Alazão (Clarões) - Live
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277573
  explicit: false
  by artist: CATTO
  in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: BRUM71300298
track: Ascendente Em Câncer - Live
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182053
  explicit: false
  by artist: CATTO
  in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: BRUM71300315
track: Roupa Do Corpo - Live
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195626
  explicit: false
  by artist: CATTO
  in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: BRUM71300316
track: Boulevard Of Broken Dreams / Piensa En Mi - Live
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211253
  explicit: false
  by artist: CATTO
  in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: BRUM71300317
track: Eu Te Amo (And I Love Her) - Live
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180160
  explicit: false
  by artist: CATTO
  in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: BRUM71300318
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T19:36:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a0eb24e4ee0fef22d06b4b77677350f3e9b7af1a3bb27c0fe8c70a2f1f1ab1f
  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/4Q9puoDeCMeSHrumK6VMaQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Q9puoDeCMeSHrumK6VMaQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4a0eb24e4ee0fef22d06b4b77677350f3e9b7af1a3bb27c0fe8c70a2f1f1ab1f","isrc":"BRUM71300318","name":"Eu Te Amo (And I Love Her) - Live","registered_at":"2026-06-10T19:36:42Z","spotify_id":"4Q9puoDeCMeSHrumK6VMaQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0eb24e4ee0fef22d06b4b77677350f3e9b7af1a3bb27c0fe8c70a2f1f1ab1f. 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/4Q9puoDeCMeSHrumK6VMaQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Q9puoDeCMeSHrumK6VMaQ.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x4a0eb24e4ee0fef22d06b4b77677350f3e9b7af1a3bb27c0fe8c70a2f1f1ab1f","isrc":"BRUM71300318","name":"Eu Te Amo (And I Love Her) - Live","registered_at":"2026-06-10T19:36:42Z","spotify_id":"4Q9puoDeCMeSHrumK6VMaQ","type":"track"}
track: Adoração - Live
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234520
  explicit: false
  by artist: CATTO
  in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: BRUM71300319
track: Sem Medida - Live
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190493
  explicit: false
  by artist: CATTO
  in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: BRUM71300320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T08:22:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8303194434f29e09cee6591d1986d3e6383bc4556990aff25cd1cd26433cbbbb
  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/0XOXKXKVWyyGHM98LsQsIM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XOXKXKVWyyGHM98LsQsIM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8303194434f29e09cee6591d1986d3e6383bc4556990aff25cd1cd26433cbbbb","isrc":"BRUM71300320","name":"Sem Medida - Live","registered_at":"2026-06-25T08:22:02Z","spotify_id":"0XOXKXKVWyyGHM98LsQsIM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8303194434f29e09cee6591d1986d3e6383bc4556990aff25cd1cd26433cbbbb. 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/0XOXKXKVWyyGHM98LsQsIM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XOXKXKVWyyGHM98LsQsIM.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x8303194434f29e09cee6591d1986d3e6383bc4556990aff25cd1cd26433cbbbb","isrc":"BRUM71300320","name":"Sem Medida - Live","registered_at":"2026-06-25T08:22:02Z","spotify_id":"0XOXKXKVWyyGHM98LsQsIM","type":"track"}
track: Redoma - Live
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249200
  explicit: false
  by artist: CATTO
  in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: BRUM71300321
track: Johnny, Jack & Jameson - Live
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287426
  explicit: false
  by artist: CATTO
  by artist: Blubell
  in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: BRUM71300322
track: Rima Rica Frase Feita / Puro Teatro - Live
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289866
  explicit: false
  by artist: CATTO
  in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: BRUM71300323
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:56:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26ddc64dcd5d47904b2ed7339cd5224d3fba068a3815458cda6fcf808bd962d6
  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/2Uuk3DQND9TUAyp2MLa8FV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Uuk3DQND9TUAyp2MLa8FV
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: A Sós - Live
track: Mergulho - Live
track: Luz Negra - Live
track: Ave De Prata - Live
track: Saga - Live
track: A Sorte É Cega - Live
track: 20 E Poucos Anos - Live
track: Quem É Você - Live

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x26ddc64dcd5d47904b2ed7339cd5224d3fba068a3815458cda6fcf808bd962d6","isrc":"BRUM71300323","name":"Rima Rica Frase Feita / Puro Teatro - Live","registered_at":"2026-06-27T08:56:47Z","spotify_id":"2Uuk3DQND9TUAyp2MLa8FV","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 0x26ddc64dcd5d47904b2ed7339cd5224d3fba068a3815458cda6fcf808bd962d6. 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/2Uuk3DQND9TUAyp2MLa8FV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Uuk3DQND9TUAyp2MLa8FV.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x26ddc64dcd5d47904b2ed7339cd5224d3fba068a3815458cda6fcf808bd962d6","isrc":"BRUM71300323","name":"Rima Rica Frase Feita / Puro Teatro - Live","registered_at":"2026-06-27T08:56:47Z","spotify_id":"2Uuk3DQND9TUAyp2MLa8FV","type":"track"}

A Sós - Live
type: MusicRecording
duration: PT3M59S
duration ms: 239000
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300324

Mergulho - Live
type: MusicRecording
duration: PT3M20S
duration ms: 200426
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300331

Luz Negra - Live
type: MusicRecording
duration: PT4M9S
duration ms: 249120
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300325

Ave De Prata - Live
type: MusicRecording
duration: PT3M56S
duration ms: 236066
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300326

Saga - Live
type: MusicRecording
duration: PT4M57S
duration ms: 297133
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300327

A Sorte É Cega - Live
type: MusicRecording
duration: PT2M33S
duration ms: 153493
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300328

20 E Poucos Anos - Live
type: MusicRecording
duration: PT4M26S
duration ms: 266773
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:59:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f9a8764ee4d8c64590213434068ede88ff889a8132b1e43ea6a6b803cb2d440
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/5O2YRrV2pKqPKUNKjaTZL8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O2YRrV2pKqPKUNKjaTZL8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f9a8764ee4d8c64590213434068ede88ff889a8132b1e43ea6a6b803cb2d440","isrc":"BRUM71300329","name":"20 E Poucos Anos - Live","registered_at":"2026-06-07T20:59:08Z","spotify_id":"5O2YRrV2pKqPKUNKjaTZL8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9a8764ee4d8c64590213434068ede88ff889a8132b1e43ea6a6b803cb2d440. 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/5O2YRrV2pKqPKUNKjaTZL8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O2YRrV2pKqPKUNKjaTZL8.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2f9a8764ee4d8c64590213434068ede88ff889a8132b1e43ea6a6b803cb2d440","isrc":"BRUM71300329","name":"20 E Poucos Anos - Live","registered_at":"2026-06-07T20:59:08Z","spotify_id":"5O2YRrV2pKqPKUNKjaTZL8","type":"track"}

Quem É Você - Live
type: MusicRecording
duration: PT3M11S
duration ms: 191386
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:22:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x782af3b0b6e079643b8ae46b94f51f8cb2e15cc4ee76ff26aee1b72d1239bae2
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/1jUrMO7fRG1iECbUluwHqF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jUrMO7fRG1iECbUluwHqF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x782af3b0b6e079643b8ae46b94f51f8cb2e15cc4ee76ff26aee1b72d1239bae2","isrc":"BRUM71300330","name":"Quem É Você - Live","registered_at":"2026-06-25T08:22:26Z","spotify_id":"1jUrMO7fRG1iECbUluwHqF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782af3b0b6e079643b8ae46b94f51f8cb2e15cc4ee76ff26aee1b72d1239bae2. 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/1jUrMO7fRG1iECbUluwHqF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jUrMO7fRG1iECbUluwHqF.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x782af3b0b6e079643b8ae46b94f51f8cb2e15cc4ee76ff26aee1b72d1239bae2","isrc":"BRUM71300330","name":"Quem É Você - Live","registered_at":"2026-06-25T08:22:26Z","spotify_id":"1jUrMO7fRG1iECbUluwHqF","type":"track"}

SAGA
type: MusicAlbum
date published: 2009-08-01
track: Intro
  type: MusicRecording
  duration: PT0M17S
  duration ms: 17493
  explicit: false
  by artist: CATTO
  in album: SAGA
    type: MusicAlbum
    date published: 2009-08-01
track: Saga
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219506
  explicit: false
  by artist: CATTO
  in album: SAGA
    type: MusicAlbum
    date published: 2009-08-01
  isrc code: BR2F52200004
track: Ressaca
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230960
  explicit: false
  by artist: CATTO
  in album: SAGA
    type: MusicAlbum
    date published: 2009-08-01
  isrc code: BR2F52200005
track: Ascendente em Câncer
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202733
  explicit: false
  by artist: CATTO
  in album: SAGA
    type: MusicAlbum
    date published: 2009-08-01
  isrc code: BR2F52200006
track: Crime Passional
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155133
  explicit: false
  by artist: CATTO
  in album: SAGA
    type: MusicAlbum
    date published: 2009-08-01
  isrc code: BR2F52200007
track: Teu Quarto
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224506
  explicit: false
  by artist: CATTO
  in album: SAGA
    type: MusicAlbum
    date published: 2009-08-01
  isrc code: BR2F52200008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T17:54:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe86d50bf37e896e47c666e3d5439ca549932a871e57b9f2d35fbe763c900d60
  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/5CfWkpzqhcJ65yupH5nzUH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CfWkpzqhcJ65yupH5nzUH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfe86d50bf37e896e47c666e3d5439ca549932a871e57b9f2d35fbe763c900d60","isrc":"BR2F52200008","name":"Teu Quarto","registered_at":"2026-06-27T17:54:14Z","spotify_id":"5CfWkpzqhcJ65yupH5nzUH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe86d50bf37e896e47c666e3d5439ca549932a871e57b9f2d35fbe763c900d60. 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/5CfWkpzqhcJ65yupH5nzUH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CfWkpzqhcJ65yupH5nzUH.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xfe86d50bf37e896e47c666e3d5439ca549932a871e57b9f2d35fbe763c900d60","isrc":"BR2F52200008","name":"Teu Quarto","registered_at":"2026-06-27T17:54:14Z","spotify_id":"5CfWkpzqhcJ65yupH5nzUH","type":"track"}
track: Roupa do Corpo
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188266
  explicit: false
  by artist: CATTO
  in album: SAGA
    type: MusicAlbum
    date published: 2009-08-01
  isrc code: BR2F52200009

Diga Parte Final
type: MusicAlbum
date published: 2024-11-11
track: Diga Parte Final
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312468
  explicit: false
  by artist: Fresno
  by artist: CATTO
  in album: Diga Parte Final
    type: MusicAlbum
    date published: 2024-11-11
  isrc code: BX7E52400064
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:57:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb584aceda0e916faaa26300a2d96c07c35baa0c86643feb81a2e57ac527d3951
  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/2xOeH1APbtGIUftSSTclqb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xOeH1APbtGIUftSSTclqb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb584aceda0e916faaa26300a2d96c07c35baa0c86643feb81a2e57ac527d3951","isrc":"BX7E52400064","name":"Diga Parte Final","registered_at":"2026-06-04T13:57:03Z","spotify_id":"2xOeH1APbtGIUftSSTclqb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb584aceda0e916faaa26300a2d96c07c35baa0c86643feb81a2e57ac527d3951. 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/2xOeH1APbtGIUftSSTclqb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xOeH1APbtGIUftSSTclqb.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb584aceda0e916faaa26300a2d96c07c35baa0c86643feb81a2e57ac527d3951","isrc":"BX7E52400064","name":"Diga Parte Final","registered_at":"2026-06-04T13:57:03Z","spotify_id":"2xOeH1APbtGIUftSSTclqb","type":"track"}

Só Louco
type: MusicAlbum
date published: 2024-10-31
track: Só Louco
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197394
  explicit: false
  by artist: CATTO
  in album: Só Louco
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: BR2F52400004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T08:12:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2e247f7d90fe514f0f7a624a0085c7676389b1684833036b48d7868db2c1f1b2
  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/2Rywj2Ou9G1diGH7Ts6ue4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Rywj2Ou9G1diGH7Ts6ue4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2e247f7d90fe514f0f7a624a0085c7676389b1684833036b48d7868db2c1f1b2","isrc":"BR2F52400004","name":"Só Louco","registered_at":"2026-06-10T08:12:04Z","spotify_id":"2Rywj2Ou9G1diGH7Ts6ue4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e247f7d90fe514f0f7a624a0085c7676389b1684833036b48d7868db2c1f1b2. 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/2Rywj2Ou9G1diGH7Ts6ue4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Rywj2Ou9G1diGH7Ts6ue4.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x2e247f7d90fe514f0f7a624a0085c7676389b1684833036b48d7868db2c1f1b2","isrc":"BR2F52400004","name":"Só Louco","registered_at":"2026-06-10T08:12:04Z","spotify_id":"2Rywj2Ou9G1diGH7Ts6ue4","type":"track"}

Chuva de Prata
type: MusicAlbum
date published: 2024-10-24
track: Chuva de Prata
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231716
  explicit: false
  by artist: CATTO
  in album: Chuva de Prata
    type: MusicAlbum
    date published: 2024-10-24
  isrc code: BR2F52400003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:49:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x277135c353a7c5fc757561ab6cec7ee57be6a94b412971c2c05e56e325547176
  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/2wY28GceByLW5eqBeewYkV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wY28GceByLW5eqBeewYkV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x277135c353a7c5fc757561ab6cec7ee57be6a94b412971c2c05e56e325547176","isrc":"BR2F52400003","name":"Chuva de Prata","registered_at":"2026-06-07T03:49:44Z","spotify_id":"2wY28GceByLW5eqBeewYkV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277135c353a7c5fc757561ab6cec7ee57be6a94b412971c2c05e56e325547176. 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/2wY28GceByLW5eqBeewYkV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wY28GceByLW5eqBeewYkV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x277135c353a7c5fc757561ab6cec7ee57be6a94b412971c2c05e56e325547176","isrc":"BR2F52400003","name":"Chuva de Prata","registered_at":"2026-06-07T03:49:44Z","spotify_id":"2wY28GceByLW5eqBeewYkV","type":"track"}

Meu Som - ao Vivo
type: MusicAlbum
date published: 2024-06-21
track: Meu Som - ao Vivo
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218315
  explicit: false
  by artist: Klüber
  by artist: CATTO
  in album: Meu Som - ao Vivo
    type: MusicAlbum
    date published: 2024-06-21
  isrc code: BXOKV2400001

Torrente - Vênus Ao Vivo
type: MusicAlbum
date published: 2021-12-10
track: Torrente - Vênus Ao Vivo
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280374
  explicit: false
  by artist: CATTO
  in album: Torrente - Vênus Ao Vivo
    type: MusicAlbum
    date published: 2021-12-10

Eva - Vênus Ao Vivo
type: MusicAlbum
date published: 2021-12-03
track: Eva - Vênus Ao Vivo
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215875
  explicit: false
  by artist: CATTO
  in album: Eva - Vênus Ao Vivo
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: BR2F52100009

Tentei Ser Feliz (Fiz Tudo Que Pude) [Remix]
type: MusicAlbum
date published: 2021-10-08
track: Tentei Ser Feliz (Fiz Tudo Que Pude) - Remix
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169846
  explicit: false
  by artist: Las Bibas From Vizcaya
  by artist: CATTO
  in album: Tentei Ser Feliz (Fiz Tudo Que Pude) [Remix]
    type: MusicAlbum
    date published: 2021-10-08

Já Faz Tanto Tempo
type: MusicAlbum
date published: 2021-07-23
track: Já Faz Tanto Tempo
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249600
  explicit: false
  by artist: Las Bibas From Vizcaya
  by artist: CATTO
  in album: Já Faz Tanto Tempo
    type: MusicAlbum
    date published: 2021-07-23
  isrc code: BXTJO2100053
track: Já Faz Tanto Tempo - Extended Mix
  type: MusicRecording
  duration: PT7M48S
  duration ms: 468480
  explicit: false
  by artist: Las Bibas From Vizcaya
  by artist: CATTO
  in album: Já Faz Tanto Tempo
    type: MusicAlbum
    date published: 2021-07-23
  isrc code: BXTJO2100054

Maysa
type: MusicAlbum
date published: 2021-01-22
track: Maysa
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234909
  explicit: false
  by artist: CATTO
  in album: Maysa
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: BRDUM2100001

Moska Apresenta Zoombido: Filipe Catto
type: MusicAlbum
date published: 2020-12-01
track: A Sós
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181189
  explicit: false
  by artist: CATTO
  in album: Moska Apresenta Zoombido: Filipe Catto
    type: MusicAlbum
    date published: 2020-12-01
  isrc code: BRZ9C2000532
track: Saga
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142378
  explicit: false
  by artist: CATTO
  in album: Moska Apresenta Zoombido: Filipe Catto
    type: MusicAlbum
    date published: 2020-12-01
  isrc code: BRZ9C2000533
track: Adoração
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170990
  explicit: false
  by artist: CATTO
  by artist: Paulinho Moska
  in album: Moska Apresenta Zoombido: Filipe Catto
    type: MusicAlbum
    date published: 2020-12-01
  isrc code: BRZ9C2000023

Abissal
type: MusicAlbum
date published: 2020-08-21
track: Abissal
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181663
  explicit: false
  by artist: Dany López
  by artist: CATTO
  in album: Abissal
    type: MusicAlbum
    date published: 2020-08-21

Postal de Amor
type: MusicAlbum
date published: 2020-05-01
track: Postal de Amor
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257036
  explicit: false
  by artist: Daniel Peixoto
  by artist: CATTO
  in album: Postal de Amor
    type: MusicAlbum
    date published: 2020-05-01

O Xote das Meninas (ao Vivo)
type: MusicAlbum
date published: 2020-01-31
track: O Xote das Meninas - Ao Vivo
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323970
  explicit: false
  by artist: CATTO
  in album: O Xote das Meninas (ao Vivo)
    type: MusicAlbum
    date published: 2020-01-31
  isrc code: BRKUA1900155

Canção de Engate
type: MusicAlbum
date published: 2017-11-17
track: Canção de Engate
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249547
  explicit: false
  by artist: CATTO
  in album: Canção de Engate
    type: MusicAlbum
    date published: 2017-11-17
  isrc code: QM7281763689

Eu Não Quero Mais
type: MusicAlbum
date published: 2017-11-10
track: Eu Não Quero Mais
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256652
  explicit: false
  by artist: CATTO
  in album: Eu Não Quero Mais
    type: MusicAlbum
    date published: 2017-11-10
  isrc code: BRPUI1700335
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T09:23:49+00:00

Paloma Negra
type: MusicAlbum
date published: 2016-02-05
track: Paloma Negra
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291579
  explicit: false
  by artist: CATTO
  in album: Paloma Negra
    type: MusicAlbum
    date published: 2016-02-05
  isrc code: BRU5R1500022

Dias e Noites
type: MusicAlbum
date published: 2015-09-02
track: Dias e Noites
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195108
  explicit: false
  by artist: CATTO
  in album: Dias e Noites
    type: MusicAlbum
    date published: 2015-09-02

Flor Da Idade
type: MusicAlbum
date published: 2013-01-01
track: Flor Da Idade
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212626
  explicit: false
  by artist: CATTO
  in album: Flor Da Idade
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: BRUM71300848
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T04:19:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd616311c5842ebce5ae5638d97741c67baddb17d826d6ed4caaab18153313c56
  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/2Xj2fug4WDlJclpnhHFNeM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Xj2fug4WDlJclpnhHFNeM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd616311c5842ebce5ae5638d97741c67baddb17d826d6ed4caaab18153313c56","isrc":"BRUM71300848","name":"Flor Da Idade","registered_at":"2026-06-09T04:19:45Z","spotify_id":"2Xj2fug4WDlJclpnhHFNeM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd616311c5842ebce5ae5638d97741c67baddb17d826d6ed4caaab18153313c56. 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/2Xj2fug4WDlJclpnhHFNeM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Xj2fug4WDlJclpnhHFNeM.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd616311c5842ebce5ae5638d97741c67baddb17d826d6ed4caaab18153313c56","isrc":"BRUM71300848","name":"Flor Da Idade","registered_at":"2026-06-09T04:19:45Z","spotify_id":"2Xj2fug4WDlJclpnhHFNeM","type":"track"}

Eu Te Amo (And I Love Her) [Live at Auditório do Ibirapuera - São Paulo - 2013]
type: MusicAlbum
date published: 2013-01-01
track: Eu Te Amo (And I Love Her) - Live
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180160
  explicit: false
  by artist: CATTO
  in album: Eu Te Amo (And I Love Her) [Live at Auditório do Ibirapuera - São Paulo - 2013]
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: BRUM71300318
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T19:36:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a0eb24e4ee0fef22d06b4b77677350f3e9b7af1a3bb27c0fe8c70a2f1f1ab1f
  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/4i5wyDKWGLLDk0ETeXlDPx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4i5wyDKWGLLDk0ETeXlDPx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4a0eb24e4ee0fef22d06b4b77677350f3e9b7af1a3bb27c0fe8c70a2f1f1ab1f","isrc":"BRUM71300318","name":"Eu Te Amo (And I Love Her) - Live","registered_at":"2026-06-10T19:36:42Z","spotify_id":"4i5wyDKWGLLDk0ETeXlDPx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0eb24e4ee0fef22d06b4b77677350f3e9b7af1a3bb27c0fe8c70a2f1f1ab1f. 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/4i5wyDKWGLLDk0ETeXlDPx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4i5wyDKWGLLDk0ETeXlDPx.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0x4a0eb24e4ee0fef22d06b4b77677350f3e9b7af1a3bb27c0fe8c70a2f1f1ab1f","isrc":"BRUM71300318","name":"Eu Te Amo (And I Love Her) - Live","registered_at":"2026-06-10T19:36:42Z","spotify_id":"4i5wyDKWGLLDk0ETeXlDPx","type":"track"}

Adoração
type: MusicAlbum
date published: 2011-01-01
track: Adoração
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177786
  explicit: false
  by artist: CATTO
  in album: Adoração
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: BRUM71101087
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:41:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x94c27aec74b4390e03c71288403999d1ff8589db74a25c0cdc4b4a3790639309
  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/7uiXFN9Xbt0mkO4mmIAjih.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uiXFN9Xbt0mkO4mmIAjih
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x94c27aec74b4390e03c71288403999d1ff8589db74a25c0cdc4b4a3790639309","isrc":"BRUM71101087","name":"Adoração","registered_at":"2026-06-06T06:41:56Z","spotify_id":"7uiXFN9Xbt0mkO4mmIAjih","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c27aec74b4390e03c71288403999d1ff8589db74a25c0cdc4b4a3790639309. 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/7uiXFN9Xbt0mkO4mmIAjih.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uiXFN9Xbt0mkO4mmIAjih.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x94c27aec74b4390e03c71288403999d1ff8589db74a25c0cdc4b4a3790639309","isrc":"BRUM71101087","name":"Adoração","registered_at":"2026-06-06T06:41:56Z","spotify_id":"7uiXFN9Xbt0mkO4mmIAjih","type":"track"}

Eu Nunca Fui Embora
type: MusicAlbum
date published: 2024-11-01
track: Eu Nunca Fui Embora
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185337
  explicit: false
  by artist: Fresno
  in album: Eu Nunca Fui Embora
    type: MusicAlbum
    date published: 2024-11-01
  isrc code: BX7E52300024
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:07:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59ac925381790019d3c539d552219106b2c98886d679fb6959bbe24fdc11f5f9
  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/2b0wKFAud3JEcm9Sm2pV3H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2b0wKFAud3JEcm9Sm2pV3H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59ac925381790019d3c539d552219106b2c98886d679fb6959bbe24fdc11f5f9","isrc":"BX7E52300024","name":"Eu Nunca Fui Embora","registered_at":"2026-06-04T11:07:05Z","spotify_id":"2b0wKFAud3JEcm9Sm2pV3H","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ac925381790019d3c539d552219106b2c98886d679fb6959bbe24fdc11f5f9. 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/2b0wKFAud3JEcm9Sm2pV3H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2b0wKFAud3JEcm9Sm2pV3H.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x59ac925381790019d3c539d552219106b2c98886d679fb6959bbe24fdc11f5f9","isrc":"BX7E52300024","name":"Eu Nunca Fui Embora","registered_at":"2026-06-04T11:07:05Z","spotify_id":"2b0wKFAud3JEcm9Sm2pV3H","type":"track"}
track: Quando o Pesadelo Acabar
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211580
  explicit: false
  by artist: Fresno
  in album: Eu Nunca Fui Embora
    type: MusicAlbum
    date published: 2024-11-01
  isrc code: BX7E52400010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:09:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7c83821302f7e267bc93de3c7c3aabe8ac25f004f8d0e88d0dc8c2ee8719a43
  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/51GofAAWL3OVH6Wo9ZrLuy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51GofAAWL3OVH6Wo9ZrLuy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc7c83821302f7e267bc93de3c7c3aabe8ac25f004f8d0e88d0dc8c2ee8719a43","isrc":"BX7E52400010","name":"Quando o Pesadelo Acabar","registered_at":"2026-06-04T14:09:03Z","spotify_id":"51GofAAWL3OVH6Wo9ZrLuy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c83821302f7e267bc93de3c7c3aabe8ac25f004f8d0e88d0dc8c2ee8719a43. 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/51GofAAWL3OVH6Wo9ZrLuy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51GofAAWL3OVH6Wo9ZrLuy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc7c83821302f7e267bc93de3c7c3aabe8ac25f004f8d0e88d0dc8c2ee8719a43","isrc":"BX7E52400010","name":"Quando o Pesadelo Acabar","registered_at":"2026-06-04T14:09:03Z","spotify_id":"51GofAAWL3OVH6Wo9ZrLuy","type":"track"}
track: Me And You (Foda Eu e Você)
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212512
  explicit: false
  by artist: Fresno
  in album: Eu Nunca Fui Embora
    type: MusicAlbum
    date published: 2024-11-01
  isrc code: BX7E52400011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:14:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a029949bc60ff1bb906cb8db0efae022d5165423eee64ee99604d267b32be6c
  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/3MS5QD5YHw2vfW1AqTQdvy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MS5QD5YHw2vfW1AqTQdvy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0a029949bc60ff1bb906cb8db0efae022d5165423eee64ee99604d267b32be6c","isrc":"BX7E52400011","name":"Me And You (Foda Eu e Você)","registered_at":"2026-06-04T16:14:43Z","spotify_id":"3MS5QD5YHw2vfW1AqTQdvy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a029949bc60ff1bb906cb8db0efae022d5165423eee64ee99604d267b32be6c. 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/3MS5QD5YHw2vfW1AqTQdvy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MS5QD5YHw2vfW1AqTQdvy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0a029949bc60ff1bb906cb8db0efae022d5165423eee64ee99604d267b32be6c","isrc":"BX7E52400011","name":"Me And You (Foda Eu e Você)","registered_at":"2026-06-04T16:14:43Z","spotify_id":"3MS5QD5YHw2vfW1AqTQdvy","type":"track"}
track: Eu Te Amo / Eu Te Odeio (IÔ-IÔ)
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199629
  explicit: false
  by artist: Fresno
  by artist: Pabllo Vittar
  in album: Eu Nunca Fui Embora
    type: MusicAlbum
    date published: 2024-11-01
  isrc code: BX7E52400012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:44:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2fd696921977a626d882720c5420a5407802ec9d7cfa52dd11130a3747bf054
  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/3GFMmirWIKNp8OyMSf83Dg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GFMmirWIKNp8OyMSf83Dg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb2fd696921977a626d882720c5420a5407802ec9d7cfa52dd11130a3747bf054","isrc":"BX7E52400012","name":"Eu Te Amo / Eu Te Odeio (IÔ-IÔ)","registered_at":"2026-06-05T05:44:00Z","spotify_id":"3GFMmirWIKNp8OyMSf83Dg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fd696921977a626d882720c5420a5407802ec9d7cfa52dd11130a3747bf054. 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/3GFMmirWIKNp8OyMSf83Dg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GFMmirWIKNp8OyMSf83Dg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb2fd696921977a626d882720c5420a5407802ec9d7cfa52dd11130a3747bf054","isrc":"BX7E52400012","name":"Eu Te Amo / Eu Te Odeio (IÔ-IÔ)","registered_at":"2026-06-05T05:44:00Z","spotify_id":"3GFMmirWIKNp8OyMSf83Dg","type":"track"}
track: Camadas
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220407
  explicit: false
  by artist: Fresno
  in album: Eu Nunca Fui Embora
  isrc code: BX7E52400013
  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: Era Pra Sempre
track: INTERLUDE
track: A Gente Conhece o Fundo do Poço
track: Se Eu For Eu Vou Com Você
track: Fala Que Ama
track: Essa Vida Ainda Vai Nos Matar
track: Diga Parte Final
track: Canção Pra Quando o Mundo Acabar

Eu Nunca Fui Embora
type: MusicAlbum
date published: 2024-11-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T06:32:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x42cb32729ecb78a28cfe550c8a2cea2e3db177dd068550d3aafb54543e39908b

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/5d2t83pxZ1rho1oI6xf5Tv.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d2t83pxZ1rho1oI6xf5Tv

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cb32729ecb78a28cfe550c8a2cea2e3db177dd068550d3aafb54543e39908b. 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/5d2t83pxZ1rho1oI6xf5Tv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d2t83pxZ1rho1oI6xf5Tv.
date published: 2026-06-13T15:41:10Z

Era Pra Sempre
type: MusicRecording
duration: PT4M29S
duration ms: 269629
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora
  type: MusicAlbum
  date published: 2024-11-01
isrc code: BX7E52400014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:51:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ef7d5d422d5baf8ccd694fdfee21c63635ee96182764743c1b943330cc6f068
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/23UwYzeWY1rRK4iYKywacU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23UwYzeWY1rRK4iYKywacU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ef7d5d422d5baf8ccd694fdfee21c63635ee96182764743c1b943330cc6f068","isrc":"BX7E52400014","name":"Era Pra Sempre","registered_at":"2026-06-04T12:51:25Z","spotify_id":"23UwYzeWY1rRK4iYKywacU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef7d5d422d5baf8ccd694fdfee21c63635ee96182764743c1b943330cc6f068. 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/23UwYzeWY1rRK4iYKywacU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23UwYzeWY1rRK4iYKywacU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9ef7d5d422d5baf8ccd694fdfee21c63635ee96182764743c1b943330cc6f068","isrc":"BX7E52400014","name":"Era Pra Sempre","registered_at":"2026-06-04T12:51:25Z","spotify_id":"23UwYzeWY1rRK4iYKywacU","type":"track"}

INTERLUDE
type: MusicRecording
duration: PT2M0S
duration ms: 120108
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora
  type: MusicAlbum
  date published: 2024-11-01
isrc code: BX7E52400015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:53:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c3d351934cd6bb60edd474258856258f69e5f19d560871c2341b2ae14ff0aca
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/4jwSIrS7NYVD6Iqgnggqbh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jwSIrS7NYVD6Iqgnggqbh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3d351934cd6bb60edd474258856258f69e5f19d560871c2341b2ae14ff0aca. 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/4jwSIrS7NYVD6Iqgnggqbh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jwSIrS7NYVD6Iqgnggqbh.
  date published: 2026-06-13T15:41:10Z

A Gente Conhece o Fundo do Poço
type: MusicRecording
duration: PT3M19S
duration ms: 199805
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora
  type: MusicAlbum
  date published: 2024-11-01
isrc code: BX7E52400058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:42:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa32087f957852fa990e82af3f62f5dd2cbb6d5cb0e5e4720d67ce18486ef892d
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/5VmSLYwtwJ38QLgumxA0mH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VmSLYwtwJ38QLgumxA0mH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa32087f957852fa990e82af3f62f5dd2cbb6d5cb0e5e4720d67ce18486ef892d","isrc":"BX7E52400058","name":"A Gente Conhece o Fundo do Poço","registered_at":"2026-06-05T08:42:28Z","spotify_id":"5VmSLYwtwJ38QLgumxA0mH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32087f957852fa990e82af3f62f5dd2cbb6d5cb0e5e4720d67ce18486ef892d. 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/5VmSLYwtwJ38QLgumxA0mH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VmSLYwtwJ38QLgumxA0mH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa32087f957852fa990e82af3f62f5dd2cbb6d5cb0e5e4720d67ce18486ef892d","isrc":"BX7E52400058","name":"A Gente Conhece o Fundo do Poço","registered_at":"2026-06-05T08:42:28Z","spotify_id":"5VmSLYwtwJ38QLgumxA0mH","type":"track"}

Se Eu For Eu Vou Com Você
type: MusicRecording
duration: PT3M38S
duration ms: 218806
explicit: false
by artist: Fresno
by artist: NX Zero
in album: Eu Nunca Fui Embora
  type: MusicAlbum
  date published: 2024-11-01
isrc code: BX7E52400059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:11:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a11ffae2ef7633dbe352bf19b7e2126d9512d7b8a72aed4919bb19364660300
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/2TNVBBBU4K4sUMDzEbUW1N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TNVBBBU4K4sUMDzEbUW1N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a11ffae2ef7633dbe352bf19b7e2126d9512d7b8a72aed4919bb19364660300","isrc":"BX7E52400059","name":"Se Eu For Eu Vou Com Você","registered_at":"2026-06-04T11:11:07Z","spotify_id":"2TNVBBBU4K4sUMDzEbUW1N","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a11ffae2ef7633dbe352bf19b7e2126d9512d7b8a72aed4919bb19364660300. 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/2TNVBBBU4K4sUMDzEbUW1N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TNVBBBU4K4sUMDzEbUW1N.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5a11ffae2ef7633dbe352bf19b7e2126d9512d7b8a72aed4919bb19364660300","isrc":"BX7E52400059","name":"Se Eu For Eu Vou Com Você","registered_at":"2026-06-04T11:11:07Z","spotify_id":"2TNVBBBU4K4sUMDzEbUW1N","type":"track"}

Fala Que Ama
type: MusicRecording
duration: PT3M34S
duration ms: 214616
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora
  type: MusicAlbum
  date published: 2024-11-01
isrc code: BX7E52400060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:42:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ee5e940e54737f265abaa7101dde2f10685a40969932251306cf101bf61ce8c
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/3eUPLjGwcVhCfgWwgtYrlZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eUPLjGwcVhCfgWwgtYrlZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ee5e940e54737f265abaa7101dde2f10685a40969932251306cf101bf61ce8c","isrc":"BX7E52400060","name":"Fala Que Ama","registered_at":"2026-06-05T21:42:24Z","spotify_id":"3eUPLjGwcVhCfgWwgtYrlZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee5e940e54737f265abaa7101dde2f10685a40969932251306cf101bf61ce8c. 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/3eUPLjGwcVhCfgWwgtYrlZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eUPLjGwcVhCfgWwgtYrlZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0ee5e940e54737f265abaa7101dde2f10685a40969932251306cf101bf61ce8c","isrc":"BX7E52400060","name":"Fala Que Ama","registered_at":"2026-06-05T21:42:24Z","spotify_id":"3eUPLjGwcVhCfgWwgtYrlZ","type":"track"}

Essa Vida Ainda Vai Nos Matar
type: MusicRecording
duration: PT3M30S
duration ms: 210553
explicit: false
by artist: Fresno
by artist: Dead Fish
in album: Eu Nunca Fui Embora
  type: MusicAlbum
  date published: 2024-11-01
isrc code: BX7E52400061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:41:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ff95fa664b75c368fde65e7e8b262df12d71caaeca0543a98e363bd7f95f0c9
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/6N5v91NefGnui2OU7vN4PB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N5v91NefGnui2OU7vN4PB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ff95fa664b75c368fde65e7e8b262df12d71caaeca0543a98e363bd7f95f0c9","isrc":"BX7E52400061","name":"Essa Vida Ainda Vai Nos Matar","registered_at":"2026-06-04T16:41:08Z","spotify_id":"6N5v91NefGnui2OU7vN4PB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff95fa664b75c368fde65e7e8b262df12d71caaeca0543a98e363bd7f95f0c9. 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/6N5v91NefGnui2OU7vN4PB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N5v91NefGnui2OU7vN4PB.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3ff95fa664b75c368fde65e7e8b262df12d71caaeca0543a98e363bd7f95f0c9","isrc":"BX7E52400061","name":"Essa Vida Ainda Vai Nos Matar","registered_at":"2026-06-04T16:41:08Z","spotify_id":"6N5v91NefGnui2OU7vN4PB","type":"track"}

Diga Parte Final
type: MusicRecording
duration: PT5M12S
duration ms: 312468
explicit: false
by artist: Fresno
by artist: CATTO
in album: Eu Nunca Fui Embora
  type: MusicAlbum
  date published: 2024-11-01
isrc code: BX7E52400064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:57:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb584aceda0e916faaa26300a2d96c07c35baa0c86643feb81a2e57ac527d3951
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/39nffalh5staSsKfmmw1b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39nffalh5staSsKfmmw1b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb584aceda0e916faaa26300a2d96c07c35baa0c86643feb81a2e57ac527d3951","isrc":"BX7E52400064","name":"Diga Parte Final","registered_at":"2026-06-04T13:57:03Z","spotify_id":"39nffalh5staSsKfmmw1b8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb584aceda0e916faaa26300a2d96c07c35baa0c86643feb81a2e57ac527d3951. 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/39nffalh5staSsKfmmw1b8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39nffalh5staSsKfmmw1b8.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb584aceda0e916faaa26300a2d96c07c35baa0c86643feb81a2e57ac527d3951","isrc":"BX7E52400064","name":"Diga Parte Final","registered_at":"2026-06-04T13:57:03Z","spotify_id":"39nffalh5staSsKfmmw1b8","type":"track"}

Canção Pra Quando o Mundo Acabar
type: MusicRecording
duration: PT4M13S
duration ms: 253196
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora
  type: MusicAlbum
  date published: 2024-11-01
isrc code: BX7E52400063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:53:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51767c642d6888301dceec2b4643e78f06406c2ccc10e81d4a7f441c6960a79f
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/3p86iezYB2EJjF4o1BG4CB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3p86iezYB2EJjF4o1BG4CB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51767c642d6888301dceec2b4643e78f06406c2ccc10e81d4a7f441c6960a79f","isrc":"BX7E52400063","name":"Canção Pra Quando o Mundo Acabar","registered_at":"2026-06-05T16:53:29Z","spotify_id":"3p86iezYB2EJjF4o1BG4CB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51767c642d6888301dceec2b4643e78f06406c2ccc10e81d4a7f441c6960a79f. 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/3p86iezYB2EJjF4o1BG4CB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3p86iezYB2EJjF4o1BG4CB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x51767c642d6888301dceec2b4643e78f06406c2ccc10e81d4a7f441c6960a79f","isrc":"BX7E52400063","name":"Canção Pra Quando o Mundo Acabar","registered_at":"2026-06-05T16:53:29Z","spotify_id":"3p86iezYB2EJjF4o1BG4CB","type":"track"}

Camadas
type: MusicRecording
duration: PT3M48S
duration ms: 228000
explicit: false
by artist: Fresno
by artist: Chitãozinho & Xororó
in album: Eu Nunca Fui Embora
  type: MusicAlbum
  date published: 2024-11-01
isrc code: BX7E52400056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:36:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x474ca7d9e51452e10e96685a92b3f68a25c999ec3f339bc6cbfc910013c96275
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/3uOTcfBzKJqlaKe5L6ZBzu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uOTcfBzKJqlaKe5L6ZBzu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474ca7d9e51452e10e96685a92b3f68a25c999ec3f339bc6cbfc910013c96275. 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/3uOTcfBzKJqlaKe5L6ZBzu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uOTcfBzKJqlaKe5L6ZBzu.
  date published: 2026-06-13T15:41:10Z

Sintoma
type: MusicAlbum
date published: 2017-10-01
track: O Peso do Meu Coração
  type: MusicRecording
  duration: PT6M20S
  duration ms: 380390
  explicit: false
  by artist: Castello Branco
  in album: Sintoma
    type: MusicAlbum
    date published: 2017-10-01
  isrc code: BRCWZ1700001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:46:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe598ed2969e5d39a11f3f2761f52740a93dd499d451e317656d80d19084206c9
  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/64ICn73ti78nJRSiSYoqQ9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64ICn73ti78nJRSiSYoqQ9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe598ed2969e5d39a11f3f2761f52740a93dd499d451e317656d80d19084206c9","isrc":"BRCWZ1700001","name":"O Peso do Meu Coração","registered_at":"2026-06-05T06:46:13Z","spotify_id":"64ICn73ti78nJRSiSYoqQ9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe598ed2969e5d39a11f3f2761f52740a93dd499d451e317656d80d19084206c9. 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/64ICn73ti78nJRSiSYoqQ9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64ICn73ti78nJRSiSYoqQ9.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe598ed2969e5d39a11f3f2761f52740a93dd499d451e317656d80d19084206c9","isrc":"BRCWZ1700001","name":"O Peso do Meu Coração","registered_at":"2026-06-05T06:46:13Z","spotify_id":"64ICn73ti78nJRSiSYoqQ9","type":"track"}
track: Providência
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267510
  explicit: false
  by artist: Castello Branco
  by artist: Mãeana
  in album: Sintoma
    type: MusicAlbum
    date published: 2017-10-01
  isrc code: BRCWZ1700003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:24:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd031684929ff33ef6ebd52267deec1604191f86827128fb8e6e7f482fcc61a3d
  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/5xSPl07CMF2AdfEyAied7g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xSPl07CMF2AdfEyAied7g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd031684929ff33ef6ebd52267deec1604191f86827128fb8e6e7f482fcc61a3d","isrc":"BRCWZ1700003","name":"Providência","registered_at":"2026-06-04T15:24:14Z","spotify_id":"5xSPl07CMF2AdfEyAied7g","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd031684929ff33ef6ebd52267deec1604191f86827128fb8e6e7f482fcc61a3d. 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/5xSPl07CMF2AdfEyAied7g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xSPl07CMF2AdfEyAied7g.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd031684929ff33ef6ebd52267deec1604191f86827128fb8e6e7f482fcc61a3d","isrc":"BRCWZ1700003","name":"Providência","registered_at":"2026-06-04T15:24:14Z","spotify_id":"5xSPl07CMF2AdfEyAied7g","type":"track"}
track: Coragem
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238376
  explicit: false
  by artist: Castello Branco
  in album: Sintoma
    type: MusicAlbum
    date published: 2017-10-01
  isrc code: BRCWZ1700004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:46:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48425a4410e53d00ca92fcca29c66c40bccd731fbeadf301ec60de3e88f54c13
  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/3jYERSllDIWaWQewBgfgtu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jYERSllDIWaWQewBgfgtu
  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 0x48425a4410e53d00ca92fcca29c66c40bccd731fbeadf301ec60de3e88f54c13. 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/3jYERSllDIWaWQewBgfgtu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jYERSllDIWaWQewBgfgtu.
    date published: 2026-06-13T17:25:41Z
track: Não Me Confunda
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216787
  explicit: false
  by artist: Castello Branco
  in album: Sintoma
    type: MusicAlbum
    date published: 2017-10-01
  isrc code: BRCWZ1700005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:29:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01563974f0a8afdec2986c0fc06939632c11c75428fa104f545719010f95eebf
  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/63TAf6unkyNxsEMbVJ3gK0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63TAf6unkyNxsEMbVJ3gK0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x01563974f0a8afdec2986c0fc06939632c11c75428fa104f545719010f95eebf","isrc":"BRCWZ1700005","name":"Não Me Confunda","registered_at":"2026-06-08T04:29:43Z","spotify_id":"63TAf6unkyNxsEMbVJ3gK0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01563974f0a8afdec2986c0fc06939632c11c75428fa104f545719010f95eebf. 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/63TAf6unkyNxsEMbVJ3gK0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63TAf6unkyNxsEMbVJ3gK0.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x01563974f0a8afdec2986c0fc06939632c11c75428fa104f545719010f95eebf","isrc":"BRCWZ1700005","name":"Não Me Confunda","registered_at":"2026-06-08T04:29:43Z","spotify_id":"63TAf6unkyNxsEMbVJ3gK0","type":"track"}
track: Do Interior
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178645
  explicit: false
  by artist: Castello Branco
  by artist: Verônica Bonfim
  in album: Sintoma
    type: MusicAlbum
    date published: 2017-10-01
  isrc code: BRCWZ1700006
  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: Cara a Cara
track: Nascer do Sômm
track: Meu Reino
track: Evidente
track: Estou Afim
track: Assuma

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T16:30:29+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6e6adc7fcf347469132d8382c5020f66706f3a92094d22c0bcc0899147aec608

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/58irJ4gNEMBqCe5XQ6eUmg.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58irJ4gNEMBqCe5XQ6eUmg

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6e6adc7fcf347469132d8382c5020f66706f3a92094d22c0bcc0899147aec608","isrc":"BRCWZ1700006","name":"Do Interior","registered_at":"2026-06-04T16:30:29Z","spotify_id":"58irJ4gNEMBqCe5XQ6eUmg","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 0x6e6adc7fcf347469132d8382c5020f66706f3a92094d22c0bcc0899147aec608. 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/58irJ4gNEMBqCe5XQ6eUmg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58irJ4gNEMBqCe5XQ6eUmg.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x6e6adc7fcf347469132d8382c5020f66706f3a92094d22c0bcc0899147aec608","isrc":"BRCWZ1700006","name":"Do Interior","registered_at":"2026-06-04T16:30:29Z","spotify_id":"58irJ4gNEMBqCe5XQ6eUmg","type":"track"}

Cara a Cara
type: MusicRecording
duration: PT2M42S
duration ms: 162668
explicit: false
by artist: Castello Branco
in album: Sintoma
  type: MusicAlbum
  date published: 2017-10-01
isrc code: BRCWZ1700007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:28:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc68582278198e6d2c1c879f5fb017624ea7a92ffe1fcbee74a1574d695618dba
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/04nveQBlDDUwDdX2gWXTEY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04nveQBlDDUwDdX2gWXTEY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc68582278198e6d2c1c879f5fb017624ea7a92ffe1fcbee74a1574d695618dba","isrc":"BRCWZ1700007","name":"Cara a Cara","registered_at":"2026-06-07T14:28:35Z","spotify_id":"04nveQBlDDUwDdX2gWXTEY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68582278198e6d2c1c879f5fb017624ea7a92ffe1fcbee74a1574d695618dba. 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/04nveQBlDDUwDdX2gWXTEY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04nveQBlDDUwDdX2gWXTEY.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xc68582278198e6d2c1c879f5fb017624ea7a92ffe1fcbee74a1574d695618dba","isrc":"BRCWZ1700007","name":"Cara a Cara","registered_at":"2026-06-07T14:28:35Z","spotify_id":"04nveQBlDDUwDdX2gWXTEY","type":"track"}

Nascer do Sômm
type: MusicRecording
duration: PT2M38S
duration ms: 158943
explicit: false
by artist: Castello Branco
by artist: CATTO
in album: Sintoma
  type: MusicAlbum
  date published: 2017-10-01
isrc code: BRCWZ1700011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:15:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bc76b3b228366349849d31458d3dbf84acba33ee5fa27643f577b6d99510d88
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/3rVieRlTS7xvrIYND06j0q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rVieRlTS7xvrIYND06j0q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5bc76b3b228366349849d31458d3dbf84acba33ee5fa27643f577b6d99510d88","isrc":"BRCWZ1700011","name":"Nascer do Sômm","registered_at":"2026-06-09T09:15:49Z","spotify_id":"3rVieRlTS7xvrIYND06j0q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc76b3b228366349849d31458d3dbf84acba33ee5fa27643f577b6d99510d88. 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/3rVieRlTS7xvrIYND06j0q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rVieRlTS7xvrIYND06j0q.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5bc76b3b228366349849d31458d3dbf84acba33ee5fa27643f577b6d99510d88","isrc":"BRCWZ1700011","name":"Nascer do Sômm","registered_at":"2026-06-09T09:15:49Z","spotify_id":"3rVieRlTS7xvrIYND06j0q","type":"track"}

Meu Reino
type: MusicRecording
duration: PT4M23S
duration ms: 263608
explicit: false
by artist: Castello Branco
in album: Sintoma
  type: MusicAlbum
  date published: 2017-10-01
isrc code: BRCWZ1700008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:34:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf136a35f0b5f95d324a0fa95a6203c5d72f9debfc6077a5208cb3fffc1f3b20
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/5o1AGXMEBE53j1wvzYmP5x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o1AGXMEBE53j1wvzYmP5x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf136a35f0b5f95d324a0fa95a6203c5d72f9debfc6077a5208cb3fffc1f3b20","isrc":"BRCWZ1700008","name":"Meu Reino","registered_at":"2026-06-09T18:34:44Z","spotify_id":"5o1AGXMEBE53j1wvzYmP5x","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf136a35f0b5f95d324a0fa95a6203c5d72f9debfc6077a5208cb3fffc1f3b20. 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/5o1AGXMEBE53j1wvzYmP5x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o1AGXMEBE53j1wvzYmP5x.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbf136a35f0b5f95d324a0fa95a6203c5d72f9debfc6077a5208cb3fffc1f3b20","isrc":"BRCWZ1700008","name":"Meu Reino","registered_at":"2026-06-09T18:34:44Z","spotify_id":"5o1AGXMEBE53j1wvzYmP5x","type":"track"}

Evidente
type: MusicRecording
duration: PT2M54S
duration ms: 174978
explicit: false
by artist: Castello Branco
in album: Sintoma
  type: MusicAlbum
  date published: 2017-10-01
isrc code: BRCWZ1700009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:12:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a5f798dfa0475e25ef6a3eae6f5c4e9d778442d771d2b6d279bd2a52893e358
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/6hjjNdh0bvSaIbfiyiY573.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hjjNdh0bvSaIbfiyiY573
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5f798dfa0475e25ef6a3eae6f5c4e9d778442d771d2b6d279bd2a52893e358. 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/6hjjNdh0bvSaIbfiyiY573.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hjjNdh0bvSaIbfiyiY573.
  date published: 2026-06-13T12:47:07Z

Estou Afim
type: MusicRecording
duration: PT3M42S
duration ms: 222960
explicit: false
by artist: Castello Branco
in album: Sintoma
  type: MusicAlbum
  date published: 2017-10-01
isrc code: BRCWZ1700002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:19:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d66adcb908f2c5fd3caec14309ea0f5b0b7d82b74aef3720f6a89d8be626bbd
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/2K92E73cFb4nxW4PnaReMQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K92E73cFb4nxW4PnaReMQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d66adcb908f2c5fd3caec14309ea0f5b0b7d82b74aef3720f6a89d8be626bbd","isrc":"BRCWZ1700002","name":"Estou Afim","registered_at":"2026-06-06T05:19:07Z","spotify_id":"2K92E73cFb4nxW4PnaReMQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d66adcb908f2c5fd3caec14309ea0f5b0b7d82b74aef3720f6a89d8be626bbd. 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/2K92E73cFb4nxW4PnaReMQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K92E73cFb4nxW4PnaReMQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3d66adcb908f2c5fd3caec14309ea0f5b0b7d82b74aef3720f6a89d8be626bbd","isrc":"BRCWZ1700002","name":"Estou Afim","registered_at":"2026-06-06T05:19:07Z","spotify_id":"2K92E73cFb4nxW4PnaReMQ","type":"track"}

Assuma
type: MusicRecording
duration: PT4M49S
duration ms: 289129
explicit: false
by artist: Castello Branco
by artist: Tomás Tróia
in album: Sintoma
  type: MusicAlbum
  date published: 2017-10-01
isrc code: BRCWZ1700010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:27:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b9df25e547a8a4c6486b8445ddc148d3bdd5ba901c0af0dd5f28b12355c232c
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/3ZByoVvmatU6JLaaGTF90R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZByoVvmatU6JLaaGTF90R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9df25e547a8a4c6486b8445ddc148d3bdd5ba901c0af0dd5f28b12355c232c. 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/3ZByoVvmatU6JLaaGTF90R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZByoVvmatU6JLaaGTF90R.
  date published: 2026-06-13T15:41:10Z

Gaya
type: MusicAlbum
date published: 2017-10-27
track: Mexeu comigo
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214500
  explicit: false
  by artist: Tiê
  in album: Gaya
    type: MusicAlbum
    date published: 2017-10-27
  isrc code: BRWMB1700172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T21:28:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed41d299eb414ae1542e3111f9f8222b0bfcfd7bbf0a6f79390e053075e83ac6
  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/492Yg16MAOPSDwyEH1dAcw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/492Yg16MAOPSDwyEH1dAcw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xed41d299eb414ae1542e3111f9f8222b0bfcfd7bbf0a6f79390e053075e83ac6","isrc":"BRWMB1700172","name":"Mexeu comigo","registered_at":"2026-06-17T21:28:42Z","spotify_id":"492Yg16MAOPSDwyEH1dAcw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed41d299eb414ae1542e3111f9f8222b0bfcfd7bbf0a6f79390e053075e83ac6. 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/492Yg16MAOPSDwyEH1dAcw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/492Yg16MAOPSDwyEH1dAcw.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xed41d299eb414ae1542e3111f9f8222b0bfcfd7bbf0a6f79390e053075e83ac6","isrc":"BRWMB1700172","name":"Mexeu comigo","registered_at":"2026-06-17T21:28:42Z","spotify_id":"492Yg16MAOPSDwyEH1dAcw","type":"track"}
track: Me faz
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199500
  explicit: false
  by artist: Tiê
  in album: Gaya
    type: MusicAlbum
    date published: 2017-10-27
  isrc code: BRWMB1700256
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:41:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x29e5fcf6b66038b82087625ce5579bed9eaa10b4ac2ce4db10dc689e077fb411
  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/5UIOq9rWoKqbOBA8eSUswI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UIOq9rWoKqbOBA8eSUswI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x29e5fcf6b66038b82087625ce5579bed9eaa10b4ac2ce4db10dc689e077fb411","isrc":"BRWMB1700256","name":"Me faz","registered_at":"2026-06-19T09:41:27Z","spotify_id":"5UIOq9rWoKqbOBA8eSUswI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e5fcf6b66038b82087625ce5579bed9eaa10b4ac2ce4db10dc689e077fb411. 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/5UIOq9rWoKqbOBA8eSUswI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UIOq9rWoKqbOBA8eSUswI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x29e5fcf6b66038b82087625ce5579bed9eaa10b4ac2ce4db10dc689e077fb411","isrc":"BRWMB1700256","name":"Me faz","registered_at":"2026-06-19T09:41:27Z","spotify_id":"5UIOq9rWoKqbOBA8eSUswI","type":"track"}
track: Duvido (feat. Luan Santana)
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223500
  explicit: false
  by artist: Tiê
  by artist: Luan Santana
  in album: Gaya
    type: MusicAlbum
    date published: 2017-10-27
  isrc code: BRWMB1700251
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:46:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdbcdfda1ab6aafb3e48a91cff2b3eb1eeb0af0c324794989cce21915ae9b84da
  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/1qfi9ComA0pLAa9lE298yz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qfi9ComA0pLAa9lE298yz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdbcdfda1ab6aafb3e48a91cff2b3eb1eeb0af0c324794989cce21915ae9b84da","isrc":"BRWMB1700251","name":"Duvido (feat. Luan Santana)","registered_at":"2026-06-06T22:46:46Z","spotify_id":"1qfi9ComA0pLAa9lE298yz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcdfda1ab6aafb3e48a91cff2b3eb1eeb0af0c324794989cce21915ae9b84da. 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/1qfi9ComA0pLAa9lE298yz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qfi9ComA0pLAa9lE298yz.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xdbcdfda1ab6aafb3e48a91cff2b3eb1eeb0af0c324794989cce21915ae9b84da","isrc":"BRWMB1700251","name":"Duvido (feat. Luan Santana)","registered_at":"2026-06-06T22:46:46Z","spotify_id":"1qfi9ComA0pLAa9lE298yz","type":"track"}
track: Pra amora
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221874
  explicit: false
  by artist: Tiê
  in album: Gaya
    type: MusicAlbum
    date published: 2017-10-27
  isrc code: BRWMB1700263
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T15:54:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x100cd1fe3a8e58b43f7ef0b8d6a2f8c868ff5f135019b61afd854d4969319b2b
  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/7tXivBb3QBewZgWgMRouU8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tXivBb3QBewZgWgMRouU8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x100cd1fe3a8e58b43f7ef0b8d6a2f8c868ff5f135019b61afd854d4969319b2b","isrc":"BRWMB1700263","name":"Pra amora","registered_at":"2026-06-10T15:54:25Z","spotify_id":"7tXivBb3QBewZgWgMRouU8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100cd1fe3a8e58b43f7ef0b8d6a2f8c868ff5f135019b61afd854d4969319b2b. 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/7tXivBb3QBewZgWgMRouU8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tXivBb3QBewZgWgMRouU8.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x100cd1fe3a8e58b43f7ef0b8d6a2f8c868ff5f135019b61afd854d4969319b2b","isrc":"BRWMB1700263","name":"Pra amora","registered_at":"2026-06-10T15:54:25Z","spotify_id":"7tXivBb3QBewZgWgMRouU8","type":"track"}
track: O mar me diz
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214540
  explicit: false
  by artist: Tiê
  in album: Gaya
  isrc code: BRWMB1700260
  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: Deixa pra depois
track: Tudo ou nada
track: Torrada e café
track: Amuleto
track: Oi
track: Vida (Participação especial Filipe Catto e as Bahias e a Cozinha Mineira)

Gaya
type: MusicAlbum
date published: 2017-10-27

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-17T21:28:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1aae43773ffd166bb792420554cb53c27ea367031c4d038b63f728daeeb726b1

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6VOeHDDfCIyLqLpBvewLln.json

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

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1aae43773ffd166bb792420554cb53c27ea367031c4d038b63f728daeeb726b1","isrc":"BRWMB1700260","name":"O mar me diz","registered_at":"2026-06-17T21:28:40Z","spotify_id":"6VOeHDDfCIyLqLpBvewLln","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 0x1aae43773ffd166bb792420554cb53c27ea367031c4d038b63f728daeeb726b1. 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/6VOeHDDfCIyLqLpBvewLln.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VOeHDDfCIyLqLpBvewLln.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x1aae43773ffd166bb792420554cb53c27ea367031c4d038b63f728daeeb726b1","isrc":"BRWMB1700260","name":"O mar me diz","registered_at":"2026-06-17T21:28:40Z","spotify_id":"6VOeHDDfCIyLqLpBvewLln","type":"track"}

Deixa pra depois
type: MusicRecording
duration: PT3M20S
duration ms: 200916
explicit: false
by artist: Tiê
in album: Gaya
  type: MusicAlbum
  date published: 2017-10-27
isrc code: BRWMB1700622
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/track/2HFzJvWXqaXhJpgOLAh3DI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HFzJvWXqaXhJpgOLAh3DI
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3808cab9fcab671fabcf6c89f710cded8775a12cff41b365ed9041e9944fcc6. 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/2HFzJvWXqaXhJpgOLAh3DI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HFzJvWXqaXhJpgOLAh3DI.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xe3808cab9fcab671fabcf6c89f710cded8775a12cff41b365ed9041e9944fcc6","isrc":"BRWMB1700622","name":"Deixa pra depois","registered_at":"2026-06-25T16:01:26Z","spotify_id":"2HFzJvWXqaXhJpgOLAh3DI","type":"track"}

Tudo ou nada
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duration: PT3M34S
duration ms: 214000
explicit: false
by artist: Tiê
by artist: Ximena Sariñana
in album: Gaya
  type: MusicAlbum
  date published: 2017-10-27
isrc code: BRWMB1700255
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x38bfead998a23f715c63b52396aad99ea4153a33d043b2f04da1fd90ed57bdea
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5qw1VU3v14nFQi1nYSGD17.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qw1VU3v14nFQi1nYSGD17
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bfead998a23f715c63b52396aad99ea4153a33d043b2f04da1fd90ed57bdea. 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/5qw1VU3v14nFQi1nYSGD17.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qw1VU3v14nFQi1nYSGD17.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x38bfead998a23f715c63b52396aad99ea4153a33d043b2f04da1fd90ed57bdea","isrc":"BRWMB1700255","name":"Tudo ou nada","registered_at":"2026-06-26T17:52:11Z","spotify_id":"5qw1VU3v14nFQi1nYSGD17","type":"track"}

Torrada e café
type: MusicRecording
duration: PT3M34S
duration ms: 214750
explicit: false
by artist: Tiê
in album: Gaya
  type: MusicAlbum
  date published: 2017-10-27
isrc code: BRWMB1700253
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/62M576M9MaGckryQfKoA7D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62M576M9MaGckryQfKoA7D
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1420c7f7be85436addddfe6c9019a6d8f19ae747ffa1fcfdc62e7607d79a80. 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/62M576M9MaGckryQfKoA7D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62M576M9MaGckryQfKoA7D.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9c1420c7f7be85436addddfe6c9019a6d8f19ae747ffa1fcfdc62e7607d79a80","isrc":"BRWMB1700253","name":"Torrada e café","registered_at":"2026-06-05T20:50:28Z","spotify_id":"62M576M9MaGckryQfKoA7D","type":"track"}

Amuleto
type: MusicRecording
duration: PT3M27S
duration ms: 207530
explicit: false
by artist: Tiê
in album: Gaya
  type: MusicAlbum
  date published: 2017-10-27
isrc code: BRWMB1700252
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3rrZgzbGG9iLBpl7PBa03S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rrZgzbGG9iLBpl7PBa03S
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 0xe158244889b5be8d7598534198a02547cf2e7583babd90271583953f98abed9a. 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/3rrZgzbGG9iLBpl7PBa03S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rrZgzbGG9iLBpl7PBa03S.
  date published: 2026-06-13T13:32:09Z

Oi
type: MusicRecording
duration: PT3M9S
duration ms: 189374
explicit: false
by artist: Tiê
in album: Gaya
  type: MusicAlbum
  date published: 2017-10-27
isrc code: BRWMB1700257
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1YkX5lb8Cm3DEdrrggj9eq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YkX5lb8Cm3DEdrrggj9eq
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 0x55a25ab6ee672987f1c41bbfdb3633ed4da32e55cd3a83d3ef6505af8ed67822. 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/1YkX5lb8Cm3DEdrrggj9eq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YkX5lb8Cm3DEdrrggj9eq.
  date published: 2026-07-02T03:30:09Z

Vida (Participação especial Filipe Catto e as Bahias e a Cozinha Mineira)
type: MusicRecording
duration: PT4M16S
duration ms: 256812
explicit: false
by artist: Tiê
by artist: As Baías
by artist: CATTO
in album: Gaya
  type: MusicAlbum
  date published: 2017-10-27
isrc code: BRWMB1700259
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T17:40:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9780e032c91cdedbb6798b0cc9782574fd99b100e73647d110d52b048e07bf4d
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/2OsJG0fKjOC62i7CAAqhjS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OsJG0fKjOC62i7CAAqhjS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9780e032c91cdedbb6798b0cc9782574fd99b100e73647d110d52b048e07bf4d","isrc":"BRWMB1700259","name":"Vida (Participação especial Filipe Catto e as Bahias e a Cozinha Mineira)","registered_at":"2026-06-26T17:40:56Z","spotify_id":"2OsJG0fKjOC62i7CAAqhjS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9780e032c91cdedbb6798b0cc9782574fd99b100e73647d110d52b048e07bf4d. 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/2OsJG0fKjOC62i7CAAqhjS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OsJG0fKjOC62i7CAAqhjS.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9780e032c91cdedbb6798b0cc9782574fd99b100e73647d110d52b048e07bf4d","isrc":"BRWMB1700259","name":"Vida (Participação especial Filipe Catto e as Bahias e a Cozinha Mineira)","registered_at":"2026-06-26T17:40:56Z","spotify_id":"2OsJG0fKjOC62i7CAAqhjS","type":"track"}

Orgulho Tropical
type: MusicAlbum
date published: 2021-02-26
track: Lágrimas e chuva
  type: MusicRecording
  duration: PT4M33S
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  explicit: false
  by artist: Kid Abelha
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    type: MusicAlbum
    date published: 2021-02-26
track: Um arco-íris na tarde
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  duration: PT3M56S
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  explicit: false
  by artist: Baby Consuelo
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    type: MusicAlbum
    date published: 2021-02-26
track: Eu também quero beijar
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  explicit: false
  by artist: Pepeu Gomes
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    type: MusicAlbum
    date published: 2021-02-26
track: O vira
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  duration ms: 134106
  explicit: false
  by artist: Secos & Molhados
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    type: MusicAlbum
    date published: 2021-02-26
track: Doce vampiro
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  duration: PT4M13S
  duration ms: 253426
  explicit: false
  by artist: Ney Matogrosso
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    type: MusicAlbum
    date published: 2021-02-26
track: Certas coisas
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  duration: PT4M12S
  duration ms: 252733
  explicit: false
  by artist: Lulu Santos
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Condinome beija-flor
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  duration: PT3M45S
  duration ms: 225266
  explicit: false
  by artist: Luiz Melodia
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Verbos sujeitos
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267720
  explicit: false
  by artist: Zélia Duncan
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Nada por mim
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236066
  explicit: false
  by artist: Fafá de Belém
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Vida
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256812
  explicit: false
  by artist: Tiê
  by artist: As Baías
  by artist: CATTO
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Muito prazer
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  duration: PT3M41S
  duration ms: 221160
  explicit: false
  by artist: Zezé Motta
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    type: MusicAlbum
    date published: 2021-02-26
track: Trepa no coqueiro
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  duration: PT3M33S
  duration ms: 213560
  explicit: false
  by artist: Ney Matogrosso
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Todo dia era dia de índio
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  duration: PT5M8S
  duration ms: 308826
  explicit: false
  by artist: Baby Consuelo
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Coubanakan
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  duration: PT5M10S
  duration ms: 310346
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  by artist: Ney Matogrosso
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Zanzibar (As cores)
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  duration: PT3M25S
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  by artist: A Cor Do Som
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    type: MusicAlbum
    date published: 2021-02-26
track: Requebra no vatapá (Panamá)
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  duration: PT3M39S
  duration ms: 219666
  explicit: false
  by artist: Margareth Menezes
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Sou a Barbie Girl
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  duration: PT3M16S
  duration ms: 196720
  explicit: false
  by artist: Kelly Key
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Kátia Flávia, a godiva de irajá
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249146
  explicit: false
  by artist: Fausto Fawcett
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Hoje
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  duration: PT2M57S
  duration ms: 177733
  explicit: false
  by artist: LUDMILLA
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Show das poderosas
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  duration: PT2M21S
  duration ms: 141051
  explicit: false
  by artist: Anitta
  by artist: Gloria Groove
  in album: Orgulho Tropical
    type: MusicAlbum
    date published: 2021-02-26
track: Sinais de fogo
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  duration: PT3M36S
  duration ms: 216226
  explicit: false
  by artist: Preta Gil
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    type: MusicAlbum
    date published: 2021-02-26
track: Três travestis
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  duration: PT3M8S
  duration ms: 188760
  explicit: false
  by artist: Zezé Motta
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    type: MusicAlbum
    date published: 2021-02-26
track: Fogo e mágoa
track: Charme do mundo
track: Catedral

Fogo e mágoa
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duration: PT3M45S
duration ms: 225760
explicit: false
by artist: Mart'nália
in album: Orgulho Tropical
  type: MusicAlbum
  date published: 2021-02-26

Charme do mundo
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duration ms: 257160
explicit: false
by artist: Marina Lima
in album: Orgulho Tropical
  type: MusicAlbum
  date published: 2021-02-26
isrc code: BRWMB0200034
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17f55ef8e2f9282a0d29a9ec312b8196acbed8a069e40b8a1f8213fc22c22f5d
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/2z7kjO9Z9fcO1lmWycfcvc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z7kjO9Z9fcO1lmWycfcvc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17f55ef8e2f9282a0d29a9ec312b8196acbed8a069e40b8a1f8213fc22c22f5d","isrc":"BRWMB0200034","name":"Charme do mundo","registered_at":"2026-06-05T05:36:18Z","spotify_id":"2z7kjO9Z9fcO1lmWycfcvc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f55ef8e2f9282a0d29a9ec312b8196acbed8a069e40b8a1f8213fc22c22f5d. 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/2z7kjO9Z9fcO1lmWycfcvc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z7kjO9Z9fcO1lmWycfcvc.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x17f55ef8e2f9282a0d29a9ec312b8196acbed8a069e40b8a1f8213fc22c22f5d","isrc":"BRWMB0200034","name":"Charme do mundo","registered_at":"2026-06-05T05:36:18Z","spotify_id":"2z7kjO9Z9fcO1lmWycfcvc","type":"track"}

Catedral
type: MusicRecording
duration: PT2M50S
duration ms: 170800
explicit: false
by artist: Zélia Duncan
in album: Orgulho Tropical
  type: MusicAlbum
  date published: 2021-02-26

Tudo Que Move É Sagrado
type: MusicAlbum
date published: 2018-11-23
track: Fé Cega, Faca Amolada
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261552
  explicit: false
  by artist: Samuca e a Selva
  by artist: Luedji Luna
  in album: Tudo Que Move É Sagrado
    type: MusicAlbum
    date published: 2018-11-23
  isrc code: BRAGL1800235
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:32:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4cfca2866f50691b1dfeb24c1fe043d01e7ba22cabad540f5b67e07c5fbd04e3
  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/6lD2Jv6UYTY8ZgakNWh1eo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lD2Jv6UYTY8ZgakNWh1eo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4cfca2866f50691b1dfeb24c1fe043d01e7ba22cabad540f5b67e07c5fbd04e3","isrc":"BRAGL1800235","name":"Fé Cega, Faca Amolada","registered_at":"2026-06-05T17:32:13Z","spotify_id":"6lD2Jv6UYTY8ZgakNWh1eo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfca2866f50691b1dfeb24c1fe043d01e7ba22cabad540f5b67e07c5fbd04e3. 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/6lD2Jv6UYTY8ZgakNWh1eo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lD2Jv6UYTY8ZgakNWh1eo.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4cfca2866f50691b1dfeb24c1fe043d01e7ba22cabad540f5b67e07c5fbd04e3","isrc":"BRAGL1800235","name":"Fé Cega, Faca Amolada","registered_at":"2026-06-05T17:32:13Z","spotify_id":"6lD2Jv6UYTY8ZgakNWh1eo","type":"track"}
track: Cais
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194777
  explicit: false
  by artist: Samuca e a Selva
  by artist: Criolo
  in album: Tudo Que Move É Sagrado
    type: MusicAlbum
    date published: 2018-11-23
  isrc code: BRAGL1800242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:42:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf16883276e6d3bf066da16db7e21b7a1c50c66a5056c8b3dc8a3a7de4209c4f2
  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/0SFuzYQqgi8s5frCLV9PPT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SFuzYQqgi8s5frCLV9PPT
  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 0xf16883276e6d3bf066da16db7e21b7a1c50c66a5056c8b3dc8a3a7de4209c4f2. 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/0SFuzYQqgi8s5frCLV9PPT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SFuzYQqgi8s5frCLV9PPT.
    date published: 2026-06-13T17:25:41Z
track: O Trem Azul
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283950
  explicit: false
  by artist: Samuca e a Selva
  by artist: Liniker
  in album: Tudo Que Move É Sagrado
    type: MusicAlbum
    date published: 2018-11-23
  isrc code: BRAGL1800243
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:04:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x15f7189c218ad64b1d9095adac697fe8ff56869607876642e9d98bf3ee2965d1
  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/5sbPO12g37cVffZ0CFsB2Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sbPO12g37cVffZ0CFsB2Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x15f7189c218ad64b1d9095adac697fe8ff56869607876642e9d98bf3ee2965d1","isrc":"BRAGL1800243","name":"O Trem Azul","registered_at":"2026-06-07T21:04:30Z","spotify_id":"5sbPO12g37cVffZ0CFsB2Y","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f7189c218ad64b1d9095adac697fe8ff56869607876642e9d98bf3ee2965d1. 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/5sbPO12g37cVffZ0CFsB2Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sbPO12g37cVffZ0CFsB2Y.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x15f7189c218ad64b1d9095adac697fe8ff56869607876642e9d98bf3ee2965d1","isrc":"BRAGL1800243","name":"O Trem Azul","registered_at":"2026-06-07T21:04:30Z","spotify_id":"5sbPO12g37cVffZ0CFsB2Y","type":"track"}
track: Amor de Índio
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275149
  explicit: false
  by artist: Samuca e a Selva
  in album: Tudo Que Move É Sagrado
    type: MusicAlbum
    date published: 2018-11-23
  isrc code: BRAGL1800237
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:40:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b946c525d294b091d28e88e2686f148ebc34cf058c822e39c6fb247f7a8c883
  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/6b6IKXUIjrPzGyPAz5Tuwa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b6IKXUIjrPzGyPAz5Tuwa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5b946c525d294b091d28e88e2686f148ebc34cf058c822e39c6fb247f7a8c883","isrc":"BRAGL1800237","name":"Amor de Índio","registered_at":"2026-06-09T18:40:24Z","spotify_id":"6b6IKXUIjrPzGyPAz5Tuwa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b946c525d294b091d28e88e2686f148ebc34cf058c822e39c6fb247f7a8c883. 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/6b6IKXUIjrPzGyPAz5Tuwa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b6IKXUIjrPzGyPAz5Tuwa.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5b946c525d294b091d28e88e2686f148ebc34cf058c822e39c6fb247f7a8c883","isrc":"BRAGL1800237","name":"Amor de Índio","registered_at":"2026-06-09T18:40:24Z","spotify_id":"6b6IKXUIjrPzGyPAz5Tuwa","type":"track"}
track: Codajás
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265556
  explicit: false
  by artist: Samuca e a Selva
  by artist: Alfonsina
  in album: Tudo Que Move É Sagrado
  isrc code: BRAGL1800240
  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: Um Certo Alguém
track: Cravo e Canela
track: Chuva de Prata
track: Suerte
track: Lumiar
track: Viver de Amor
track: Circo Marimbondo

Tudo Que Move É Sagrado
type: MusicAlbum
date published: 2018-11-23

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T09:19:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xabaf6eeb06afa89cfcdc821fa3d0ff7d4f2543bc0d70992f61e326b57a40745c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3L1xYkOX91kPBfRpCMIr4p.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L1xYkOX91kPBfRpCMIr4p

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xabaf6eeb06afa89cfcdc821fa3d0ff7d4f2543bc0d70992f61e326b57a40745c","isrc":"BRAGL1800240","name":"Codajás","registered_at":"2026-06-25T09:19:28Z","spotify_id":"3L1xYkOX91kPBfRpCMIr4p","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 0xabaf6eeb06afa89cfcdc821fa3d0ff7d4f2543bc0d70992f61e326b57a40745c. 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/3L1xYkOX91kPBfRpCMIr4p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L1xYkOX91kPBfRpCMIr4p.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0xabaf6eeb06afa89cfcdc821fa3d0ff7d4f2543bc0d70992f61e326b57a40745c","isrc":"BRAGL1800240","name":"Codajás","registered_at":"2026-06-25T09:19:28Z","spotify_id":"3L1xYkOX91kPBfRpCMIr4p","type":"track"}

Um Certo Alguém
type: MusicRecording
duration: PT4M31S
duration ms: 271270
explicit: false
by artist: Samuca e a Selva
in album: Tudo Que Move É Sagrado
  type: MusicAlbum
  date published: 2018-11-23
isrc code: BRAGL1800246
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:58:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f8a9d41a9678cb2a037ea19a5f59bd2380b07fb5c97c7388b563cf3b3617172
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/0Hk9P2hZ8t39i8AKjPkhnb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Hk9P2hZ8t39i8AKjPkhnb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f8a9d41a9678cb2a037ea19a5f59bd2380b07fb5c97c7388b563cf3b3617172","isrc":"BRAGL1800246","name":"Um Certo Alguém","registered_at":"2026-06-27T08:58:46Z","spotify_id":"0Hk9P2hZ8t39i8AKjPkhnb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8a9d41a9678cb2a037ea19a5f59bd2380b07fb5c97c7388b563cf3b3617172. 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/0Hk9P2hZ8t39i8AKjPkhnb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Hk9P2hZ8t39i8AKjPkhnb.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x9f8a9d41a9678cb2a037ea19a5f59bd2380b07fb5c97c7388b563cf3b3617172","isrc":"BRAGL1800246","name":"Um Certo Alguém","registered_at":"2026-06-27T08:58:46Z","spotify_id":"0Hk9P2hZ8t39i8AKjPkhnb","type":"track"}

Cravo e Canela
type: MusicRecording
duration: PT4M0S
duration ms: 240490
explicit: false
by artist: Samuca e a Selva
by artist: Lena Bahule
in album: Tudo Que Move É Sagrado
  type: MusicAlbum
  date published: 2018-11-23
isrc code: BRAGL1800236
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:16:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68c710e1c450e962ce93fc81935cfe527d411033d36b9250b751c06eb9d7f069
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/3lTXpskHAbNt54Jf1Eg9Xw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lTXpskHAbNt54Jf1Eg9Xw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68c710e1c450e962ce93fc81935cfe527d411033d36b9250b751c06eb9d7f069","isrc":"BRAGL1800236","name":"Cravo e Canela","registered_at":"2026-06-09T09:16:25Z","spotify_id":"3lTXpskHAbNt54Jf1Eg9Xw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c710e1c450e962ce93fc81935cfe527d411033d36b9250b751c06eb9d7f069. 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/3lTXpskHAbNt54Jf1Eg9Xw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lTXpskHAbNt54Jf1Eg9Xw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x68c710e1c450e962ce93fc81935cfe527d411033d36b9250b751c06eb9d7f069","isrc":"BRAGL1800236","name":"Cravo e Canela","registered_at":"2026-06-09T09:16:25Z","spotify_id":"3lTXpskHAbNt54Jf1Eg9Xw","type":"track"}

Chuva de Prata
type: MusicRecording
duration: PT3M53S
duration ms: 233441
explicit: false
by artist: Samuca e a Selva
in album: Tudo Que Move É Sagrado
  type: MusicAlbum
  date published: 2018-11-23
isrc code: BRAGL1800241
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:37:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08bbdd6f5d90f7ab834e3a87432ea19495e0977a047c63860b483f65a514e34d
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/41vUjgsQmPC4I7o3EueNNN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41vUjgsQmPC4I7o3EueNNN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08bbdd6f5d90f7ab834e3a87432ea19495e0977a047c63860b483f65a514e34d","isrc":"BRAGL1800241","name":"Chuva de Prata","registered_at":"2026-06-21T06:37:25Z","spotify_id":"41vUjgsQmPC4I7o3EueNNN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08bbdd6f5d90f7ab834e3a87432ea19495e0977a047c63860b483f65a514e34d. 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/41vUjgsQmPC4I7o3EueNNN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41vUjgsQmPC4I7o3EueNNN.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x08bbdd6f5d90f7ab834e3a87432ea19495e0977a047c63860b483f65a514e34d","isrc":"BRAGL1800241","name":"Chuva de Prata","registered_at":"2026-06-21T06:37:25Z","spotify_id":"41vUjgsQmPC4I7o3EueNNN","type":"track"}

Suerte
type: MusicRecording
duration: PT3M15S
duration ms: 195069
explicit: false
by artist: Samuca e a Selva
by artist: Victoria Saavedra
in album: Tudo Que Move É Sagrado
  type: MusicAlbum
  date published: 2018-11-23
isrc code: BRAGL1800244

Lumiar
type: MusicRecording
duration: PT4M52S
duration ms: 292750
explicit: false
by artist: Samuca e a Selva
in album: Tudo Que Move É Sagrado
  type: MusicAlbum
  date published: 2018-11-23
isrc code: BRAGL1800239

Viver de Amor
type: MusicRecording
duration: PT4M16S
duration ms: 256838
explicit: false
by artist: Samuca e a Selva
by artist: CATTO
in album: Tudo Que Move É Sagrado
  type: MusicAlbum
  date published: 2018-11-23
isrc code: BRAGL1800245
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:59:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91dc9c6416bf17b753c82de8394c5cb73452d113db50f110e13720bd9f648830
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/5EQmbvDu3FbmIQ0Y21GkC0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EQmbvDu3FbmIQ0Y21GkC0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91dc9c6416bf17b753c82de8394c5cb73452d113db50f110e13720bd9f648830","isrc":"BRAGL1800245","name":"Viver de Amor","registered_at":"2026-06-27T08:59:45Z","spotify_id":"5EQmbvDu3FbmIQ0Y21GkC0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dc9c6416bf17b753c82de8394c5cb73452d113db50f110e13720bd9f648830. 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/5EQmbvDu3FbmIQ0Y21GkC0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EQmbvDu3FbmIQ0Y21GkC0.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x91dc9c6416bf17b753c82de8394c5cb73452d113db50f110e13720bd9f648830","isrc":"BRAGL1800245","name":"Viver de Amor","registered_at":"2026-06-27T08:59:45Z","spotify_id":"5EQmbvDu3FbmIQ0Y21GkC0","type":"track"}

Circo Marimbondo
type: MusicRecording
duration: PT4M24S
duration ms: 264055
explicit: false
by artist: Samuca e a Selva
by artist: Siba
in album: Tudo Que Move É Sagrado
  type: MusicAlbum
  date published: 2018-11-23
isrc code: BRAGL1800238

Elis por Eles (Ao Vivo)
type: MusicAlbum
date published: 2014-05-18
track: Abertura / Upa Neguinho / Arrastão - Ao Vivo
  type: MusicRecording
  duration: PT6M12S
  duration ms: 372560
  explicit: false
  by artist: Jair Rodrigues
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200001
track: Mestre Sala dos Mares - Ao Vivo
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177760
  explicit: false
  by artist: Jair Rodrigues
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200002
track: Nada Será Como Antes - Ao Vivo
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175293
  explicit: false
  by artist: Paulinho Moska
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200003
track: Tatuagem - Ao Vivo
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256706
  explicit: false
  by artist: CATTO
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200004
track: Só Tinha de Ser Com Você - Ao Vivo
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186640
  explicit: false
  by artist: Emílio Santiago
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:24:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xff2cb379e423296258d8124aded3ef56398c7943e726d1f251e45bd51fa08e73
  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/5sKrrwD9edMcuwxWULbSWq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sKrrwD9edMcuwxWULbSWq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xff2cb379e423296258d8124aded3ef56398c7943e726d1f251e45bd51fa08e73","isrc":"BR0P61200005","name":"Só Tinha de Ser Com Você - Ao Vivo","registered_at":"2026-06-05T16:24:35Z","spotify_id":"5sKrrwD9edMcuwxWULbSWq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2cb379e423296258d8124aded3ef56398c7943e726d1f251e45bd51fa08e73. 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/5sKrrwD9edMcuwxWULbSWq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sKrrwD9edMcuwxWULbSWq.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xff2cb379e423296258d8124aded3ef56398c7943e726d1f251e45bd51fa08e73","isrc":"BR0P61200005","name":"Só Tinha de Ser Com Você - Ao Vivo","registered_at":"2026-06-05T16:24:35Z","spotify_id":"5sKrrwD9edMcuwxWULbSWq","type":"track"}
track: Dois pra Lá, Dois pra Cá - Ao Vivo
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273186
  explicit: false
  by artist: Cauby Peixoto
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200006
track: Casa no Campo - Ao Vivo
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144226
  explicit: false
  by artist: Roupa Nova
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200007
track: Atrás da Porta - Ao Vivo
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220013
  explicit: false
  by artist: Lenine
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200008
track: Amor Até o Fim - Ao Vivo
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174453
  explicit: false
  by artist: Diogo Nogueira
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200009
track: Cai Dentro - Ao Vivo
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157560
  explicit: false
  by artist: Seu Jorge
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200010
track: Madalena - Ao Vivo
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205800
  explicit: false
  by artist: Jair Oliveira
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200011
track: Aprendendo a Jogar - Ao Vivo
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213506
  explicit: false
  by artist: Rogerio Flausino
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200012
track: Como Nossos Pais - Ao Vivo
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276560
  explicit: false
  by artist: Chitãozinho & Xororó
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200013
track: O Bêbado e a Equilibrista - Ao Vivo
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238040
  explicit: false
  by artist: Pedro Mariano
  in album: Elis por Eles (Ao Vivo)
    type: MusicAlbum
    date published: 2014-05-18
  isrc code: BR0P61200014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T05:57:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4dfe01002c671a948a5981bfe08e3855fbe9d757c46ee4adeefac4228c905fe
  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/3o7t7nLzMSq2fLXUSiYzQo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3o7t7nLzMSq2fLXUSiYzQo
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf4dfe01002c671a948a5981bfe08e3855fbe9d757c46ee4adeefac4228c905fe","isrc":"BR0P61200014","name":"O Bêbado e a Equilibrista - Ao Vivo","registered_at":"2026-06-11T05:57:51Z","spotify_id":"3o7t7nLzMSq2fLXUSiYzQo","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 0xf4dfe01002c671a948a5981bfe08e3855fbe9d757c46ee4adeefac4228c905fe. 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/3o7t7nLzMSq2fLXUSiYzQo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3o7t7nLzMSq2fLXUSiYzQo.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xf4dfe01002c671a948a5981bfe08e3855fbe9d757c46ee4adeefac4228c905fe","isrc":"BR0P61200014","name":"O Bêbado e a Equilibrista - Ao Vivo","registered_at":"2026-06-11T05:57:51Z","spotify_id":"3o7t7nLzMSq2fLXUSiYzQo","type":"track"}

Cássia Reggae (Vol. 3)
type: MusicAlbum
date published: 2023-12-08
track: Eleanor Rigby
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204600
  explicit: false
  by artist: Cássia Eller
  by artist: Andreas Kisser
  by artist: Barrett Martin
  in album: Cássia Reggae (Vol. 3)
    type: MusicAlbum
    date published: 2023-12-08
  isrc code: BRUM72102172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:18:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad3b70dfd583f12a26a07c60a3864a946de1d04bcfb428c513cd2b2ec48c26e6
  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/2V4pi6aBYh5nz1vbVGpFxQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V4pi6aBYh5nz1vbVGpFxQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xad3b70dfd583f12a26a07c60a3864a946de1d04bcfb428c513cd2b2ec48c26e6","isrc":"BRUM72102172","name":"Eleanor Rigby","registered_at":"2026-06-10T16:18:04Z","spotify_id":"2V4pi6aBYh5nz1vbVGpFxQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3b70dfd583f12a26a07c60a3864a946de1d04bcfb428c513cd2b2ec48c26e6. 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/2V4pi6aBYh5nz1vbVGpFxQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V4pi6aBYh5nz1vbVGpFxQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xad3b70dfd583f12a26a07c60a3864a946de1d04bcfb428c513cd2b2ec48c26e6","isrc":"BRUM72102172","name":"Eleanor Rigby","registered_at":"2026-06-10T16:18:04Z","spotify_id":"2V4pi6aBYh5nz1vbVGpFxQ","type":"track"}
track: E.C.T.
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224920
  explicit: false
  by artist: Carlinhos Brown
  by artist: Migga
  in album: Cássia Reggae (Vol. 3)
    type: MusicAlbum
    date published: 2023-12-08
  isrc code: BRUM72102157
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T14:37:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9fc083e3d491128a6ecd237ca80c568b54e9db68472f9156bb8886ed619db38f
  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/1pCIoIxDLvcRWJlOpj2yTi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pCIoIxDLvcRWJlOpj2yTi
  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 0x9fc083e3d491128a6ecd237ca80c568b54e9db68472f9156bb8886ed619db38f. 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/1pCIoIxDLvcRWJlOpj2yTi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pCIoIxDLvcRWJlOpj2yTi.
    date published: 2026-07-02T03:55:08Z
track: All Star
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219973
  explicit: false
  by artist: Zélia Duncan
  in album: Cássia Reggae (Vol. 3)
    type: MusicAlbum
    date published: 2023-12-08
  isrc code: BRUM72102154
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T05:51:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee1122ce9295c6856e0884849348db7a7b95b2a5972579482dc4a5fd20d1a082
  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/7F1iquYg87yZK4Mea8rrUj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F1iquYg87yZK4Mea8rrUj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xee1122ce9295c6856e0884849348db7a7b95b2a5972579482dc4a5fd20d1a082","isrc":"BRUM72102154","name":"All Star","registered_at":"2026-06-11T05:51:39Z","spotify_id":"7F1iquYg87yZK4Mea8rrUj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1122ce9295c6856e0884849348db7a7b95b2a5972579482dc4a5fd20d1a082. 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/7F1iquYg87yZK4Mea8rrUj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F1iquYg87yZK4Mea8rrUj.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xee1122ce9295c6856e0884849348db7a7b95b2a5972579482dc4a5fd20d1a082","isrc":"BRUM72102154","name":"All Star","registered_at":"2026-06-11T05:51:39Z","spotify_id":"7F1iquYg87yZK4Mea8rrUj","type":"track"}
track: Queremos Saber
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240002
  explicit: false
  by artist: Djavan
  in album: Cássia Reggae (Vol. 3)
    type: MusicAlbum
    date published: 2023-12-08
  isrc code: BRUM72102169
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:31:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4bd1c6b90710fc41315b11003f9d894abc56d3f641b881f5e35d20c443e8a7b
  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/1kPU823AcX6xN3HNosxXJj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kPU823AcX6xN3HNosxXJj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe4bd1c6b90710fc41315b11003f9d894abc56d3f641b881f5e35d20c443e8a7b","isrc":"BRUM72102169","name":"Queremos Saber","registered_at":"2026-06-17T22:31:30Z","spotify_id":"1kPU823AcX6xN3HNosxXJj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bd1c6b90710fc41315b11003f9d894abc56d3f641b881f5e35d20c443e8a7b. 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/1kPU823AcX6xN3HNosxXJj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kPU823AcX6xN3HNosxXJj.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe4bd1c6b90710fc41315b11003f9d894abc56d3f641b881f5e35d20c443e8a7b","isrc":"BRUM72102169","name":"Queremos Saber","registered_at":"2026-06-17T22:31:30Z","spotify_id":"1kPU823AcX6xN3HNosxXJj","type":"track"}
track: As Coisas Tão Mais Lindas
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209302
  explicit: false
  by artist: Vitor Kley
  by artist: Mato Seco
  by artist: Peter Buck
  in album: Cássia Reggae (Vol. 3)
  isrc code: BRUM72102171
  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: Socorro 2
track: No Recreio
track: Por Enquanto

Peter Buck
type: MusicGroup

Cássia Reggae (Vol. 3)
type: MusicAlbum
date published: 2023-12-08

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T16:35:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc0f3e43280ddf07ec5207d952851e917cd7e67bad74b5a4eb4f9a637f9d29906

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/09B3maedVwC5kRPrHYwUzd.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09B3maedVwC5kRPrHYwUzd

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc0f3e43280ddf07ec5207d952851e917cd7e67bad74b5a4eb4f9a637f9d29906","isrc":"BRUM72102171","name":"As Coisas Tão Mais Lindas","registered_at":"2026-06-09T16:35:17Z","spotify_id":"09B3maedVwC5kRPrHYwUzd","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 0xc0f3e43280ddf07ec5207d952851e917cd7e67bad74b5a4eb4f9a637f9d29906. 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/09B3maedVwC5kRPrHYwUzd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09B3maedVwC5kRPrHYwUzd.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xc0f3e43280ddf07ec5207d952851e917cd7e67bad74b5a4eb4f9a637f9d29906","isrc":"BRUM72102171","name":"As Coisas Tão Mais Lindas","registered_at":"2026-06-09T16:35:17Z","spotify_id":"09B3maedVwC5kRPrHYwUzd","type":"track"}

Socorro 2
type: MusicRecording
duration: PT3M29S
duration ms: 209653
explicit: false
by artist: Sandra De Sá
by artist: Xis
in album: Cássia Reggae (Vol. 3)
  type: MusicAlbum
  date published: 2023-12-08
isrc code: BRUM72102158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:56:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e7ac2db5736b6212487bcb02ed321aec26df5c71ec00fddec7ea48a528d05f9
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/6RVZ2tD2X9U2qKXxEKqanu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RVZ2tD2X9U2qKXxEKqanu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e7ac2db5736b6212487bcb02ed321aec26df5c71ec00fddec7ea48a528d05f9","isrc":"BRUM72102158","name":"Socorro 2","registered_at":"2026-06-10T02:56:10Z","spotify_id":"6RVZ2tD2X9U2qKXxEKqanu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7ac2db5736b6212487bcb02ed321aec26df5c71ec00fddec7ea48a528d05f9. 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/6RVZ2tD2X9U2qKXxEKqanu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RVZ2tD2X9U2qKXxEKqanu.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0e7ac2db5736b6212487bcb02ed321aec26df5c71ec00fddec7ea48a528d05f9","isrc":"BRUM72102158","name":"Socorro 2","registered_at":"2026-06-10T02:56:10Z","spotify_id":"6RVZ2tD2X9U2qKXxEKqanu","type":"track"}

No Recreio
type: MusicRecording
duration: PT4M6S
duration ms: 246313
explicit: false
by artist: CATTO
by artist: Val Donato
by artist: Fernando Nunes
by artist: Sergio Fouad
in album: Cássia Reggae (Vol. 3)
  type: MusicAlbum
  date published: 2023-12-08
isrc code: BRUM72102165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:22:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c1f9be05aa059a864b356e828847ec906fdce7067a73698820c9c4439e17069
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/2jNLVDielSPpNbdHmoCkoy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jNLVDielSPpNbdHmoCkoy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c1f9be05aa059a864b356e828847ec906fdce7067a73698820c9c4439e17069","isrc":"BRUM72102165","name":"No Recreio","registered_at":"2026-06-18T14:22:44Z","spotify_id":"2jNLVDielSPpNbdHmoCkoy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1f9be05aa059a864b356e828847ec906fdce7067a73698820c9c4439e17069. 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/2jNLVDielSPpNbdHmoCkoy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jNLVDielSPpNbdHmoCkoy.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9c1f9be05aa059a864b356e828847ec906fdce7067a73698820c9c4439e17069","isrc":"BRUM72102165","name":"No Recreio","registered_at":"2026-06-18T14:22:44Z","spotify_id":"2jNLVDielSPpNbdHmoCkoy","type":"track"}

Por Enquanto
type: MusicRecording
duration: PT3M12S
duration ms: 192060
explicit: false
by artist: Jota Quest
in album: Cássia Reggae (Vol. 3)
  type: MusicAlbum
  date published: 2023-12-08
isrc code: BRUM72102170
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:31:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16ffa8e6ea8eb28381a6ff693685b3906ccea771e400a29ad1b3f226b9277e51
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/5TsalxYTfRt3eIjQa0H9wN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TsalxYTfRt3eIjQa0H9wN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16ffa8e6ea8eb28381a6ff693685b3906ccea771e400a29ad1b3f226b9277e51","isrc":"BRUM72102170","name":"Por Enquanto","registered_at":"2026-06-18T13:31:47Z","spotify_id":"5TsalxYTfRt3eIjQa0H9wN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ffa8e6ea8eb28381a6ff693685b3906ccea771e400a29ad1b3f226b9277e51. 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/5TsalxYTfRt3eIjQa0H9wN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TsalxYTfRt3eIjQa0H9wN.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x16ffa8e6ea8eb28381a6ff693685b3906ccea771e400a29ad1b3f226b9277e51","isrc":"BRUM72102170","name":"Por Enquanto","registered_at":"2026-06-18T13:31:47Z","spotify_id":"5TsalxYTfRt3eIjQa0H9wN","type":"track"}

Tropiqueer
type: MusicAlbum
date published: 2023-05-25
track: Marujo
  type: MusicRecording
  duration: PT1M14S
  duration ms: 74000
  explicit: false
  by artist: Daniel Peixoto
  in album: Tropiqueer
    type: MusicAlbum
    date published: 2023-05-25
  isrc code: BRRYG2300010
track: No Escuro
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188137
  explicit: false
  by artist: Daniel Peixoto
  by artist: Alahin
  by artist: Di Ferreira
  in album: Tropiqueer
    type: MusicAlbum
    date published: 2023-05-25
  isrc code: BRRYG2300008
track: De Presente
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207192
  explicit: false
  by artist: Daniel Peixoto
  by artist: Alahin
  in album: Tropiqueer
    type: MusicAlbum
    date published: 2023-05-25
track: Postal de Amor
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257036
  explicit: false
  by artist: Daniel Peixoto
  by artist: CATTO
  in album: Tropiqueer
    type: MusicAlbum
    date published: 2023-05-25
  isrc code: BRRYG2000003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:18:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc08d56aa308fef7ce9fcdf3a9a72642d8b6957f2d3cf725dac57075426cf3c3
  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/4jbptQTr91up6c5sAX5i1d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jbptQTr91up6c5sAX5i1d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcc08d56aa308fef7ce9fcdf3a9a72642d8b6957f2d3cf725dac57075426cf3c3","isrc":"BRRYG2000003","name":"Postal de Amor","registered_at":"2026-06-20T09:18:30Z","spotify_id":"4jbptQTr91up6c5sAX5i1d","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc08d56aa308fef7ce9fcdf3a9a72642d8b6957f2d3cf725dac57075426cf3c3. 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/4jbptQTr91up6c5sAX5i1d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jbptQTr91up6c5sAX5i1d.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xcc08d56aa308fef7ce9fcdf3a9a72642d8b6957f2d3cf725dac57075426cf3c3","isrc":"BRRYG2000003","name":"Postal de Amor","registered_at":"2026-06-20T09:18:30Z","spotify_id":"4jbptQTr91up6c5sAX5i1d","type":"track"}
track: Tudo Que For Seu
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263360
  explicit: false
  by artist: Daniel Peixoto
  by artist: CL4RI
  in album: Tropiqueer
    type: MusicAlbum
    date published: 2023-05-25
  isrc code: BRRYG2300012
track: Canoando
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311137
  explicit: false
  by artist: Daniel Peixoto
  by artist: Pejota Fernandes
  in album: Tropiqueer
    type: MusicAlbum
    date published: 2023-05-25
  isrc code: BRRYG2300013
track: Inspiração
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219095
  explicit: false
  by artist: Daniel Peixoto
  by artist: DJ Chernobyl
  in album: Tropiqueer
    type: MusicAlbum
    date published: 2023-05-25
  isrc code: BRRYG2300014
track: Anjo Querubim
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198786
  explicit: false
  by artist: Daniel Peixoto
  by artist: DJ Chernobyl
  by artist: Silvero Pereira
  in album: Tropiqueer
    type: MusicAlbum
    date published: 2023-05-25
  isrc code: BRRYG2100005
track: Me Diga O Nome
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151335
  explicit: false
  by artist: Daniel Peixoto
  in album: Tropiqueer
    type: MusicAlbum
    date published: 2023-05-25
track: Ciúme
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170974
  explicit: false
  by artist: Daniel Peixoto
  by artist: Alahin
  in album: Tropiqueer
    type: MusicAlbum
    date published: 2023-05-25
track: La Isla Bonita
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228323
  explicit: false
  by artist: Daniel Peixoto
  by artist: Getúlio Abelha
  by artist: DJ Chernobyl
  in album: Tropiqueer
    type: MusicAlbum
    date published: 2023-05-25
  isrc code: BRRYG2000014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:29:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xecaa36913cde4f81637912ba353366c7ee0e0d7940ad39ca1415ca9ac900c325
  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/4RSKYxgAksqkF8U3aQCbAn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RSKYxgAksqkF8U3aQCbAn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xecaa36913cde4f81637912ba353366c7ee0e0d7940ad39ca1415ca9ac900c325","isrc":"BRRYG2000014","name":"La Isla Bonita","registered_at":"2026-06-18T03:29:23Z","spotify_id":"4RSKYxgAksqkF8U3aQCbAn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecaa36913cde4f81637912ba353366c7ee0e0d7940ad39ca1415ca9ac900c325. 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/4RSKYxgAksqkF8U3aQCbAn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RSKYxgAksqkF8U3aQCbAn.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xecaa36913cde4f81637912ba353366c7ee0e0d7940ad39ca1415ca9ac900c325","isrc":"BRRYG2000014","name":"La Isla Bonita","registered_at":"2026-06-18T03:29:23Z","spotify_id":"4RSKYxgAksqkF8U3aQCbAn","type":"track"}
track: Paranoia
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267230
  explicit: false
  by artist: Daniel Peixoto
  by artist: Rocca
  by artist: Monic (BR)
  in album: Tropiqueer
  isrc code: BRTRB2077499
track: Coração Tarja Preta
track: Late Night Memories
track: Tropiqueer

Daniel Peixoto
type: MusicGroup

Rocca
type: MusicGroup

Monic (BR)
type: MusicGroup

Tropiqueer
type: MusicAlbum
date published: 2023-05-25

Coração Tarja Preta
type: MusicRecording
duration: PT3M47S
duration ms: 227958
explicit: false
by artist: Daniel Peixoto
by artist: Conspira
by artist: Truta
in album: Tropiqueer
  type: MusicAlbum
  date published: 2023-05-25

Late Night Memories
type: MusicRecording
duration: PT3M25S
duration ms: 205600
explicit: false
by artist: Daniel Peixoto
by artist: CL4RI
in album: Tropiqueer
  type: MusicAlbum
  date published: 2023-05-25

Tropiqueer
type: MusicRecording
duration: PT3M54S
duration ms: 234337
explicit: false
by artist: Daniel Peixoto
by artist: Alahin
in album: Tropiqueer
  type: MusicAlbum
  date published: 2023-05-25

27º Prêmio da Música Brasileira Homenagem à Gonzaguinha (Ao Vivo)
type: MusicAlbum
date published: 2017-01-27
track: Com a Perna no Mundo - Ao Vivo
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209066
  explicit: false
  by artist: Alcione
  in album: 27º Prêmio da Música Brasileira Homenagem à Gonzaguinha (Ao Vivo)
    type: MusicAlbum
    date published: 2017-01-27
  isrc code: BRV5G1600001
track: Sangrando - Ao Vivo
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190880
  explicit: false
  by artist: CATTO
  by artist: Simone Mazzer
  in album: 27º Prêmio da Música Brasileira Homenagem à Gonzaguinha (Ao Vivo)
    type: MusicAlbum
    date published: 2017-01-27
  isrc code: BRV5G1600002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T23:26:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x08eeebb042d9bced138e0ed7f456a126aa805a6a6e0bb3741f67310819ae686c
  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/3nAQWbMtH1pB1d6lreQmfB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nAQWbMtH1pB1d6lreQmfB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x08eeebb042d9bced138e0ed7f456a126aa805a6a6e0bb3741f67310819ae686c","isrc":"BRV5G1600002","name":"Sangrando - Ao Vivo","registered_at":"2026-06-26T23:26:08Z","spotify_id":"3nAQWbMtH1pB1d6lreQmfB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08eeebb042d9bced138e0ed7f456a126aa805a6a6e0bb3741f67310819ae686c. 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/3nAQWbMtH1pB1d6lreQmfB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nAQWbMtH1pB1d6lreQmfB.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x08eeebb042d9bced138e0ed7f456a126aa805a6a6e0bb3741f67310819ae686c","isrc":"BRV5G1600002","name":"Sangrando - Ao Vivo","registered_at":"2026-06-26T23:26:08Z","spotify_id":"3nAQWbMtH1pB1d6lreQmfB","type":"track"}
track: Comportamento Geral - Ao Vivo
  type: MusicRecording
  duration: PT5M47S
  duration ms: 347520
  explicit: false
  by artist: Criolo
  in album: 27º Prêmio da Música Brasileira Homenagem à Gonzaguinha (Ao Vivo)
    type: MusicAlbum
    date published: 2017-01-27
  isrc code: BRV5G1600003
track: Lindo Lago do Amor - Ao Vivo
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248320
  explicit: false
  by artist: Dônica
  in album: 27º Prêmio da Música Brasileira Homenagem à Gonzaguinha (Ao Vivo)
    type: MusicAlbum
    date published: 2017-01-27
  isrc code: BRV5G1600004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:55:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb75256a29ed430bd668ba58667accc2166cf505676da71d34bd04c75592ca025
  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/6MtQeAp3s7PlF4NV8aVPXJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MtQeAp3s7PlF4NV8aVPXJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb75256a29ed430bd668ba58667accc2166cf505676da71d34bd04c75592ca025","isrc":"BRV5G1600004","name":"Lindo Lago do Amor - Ao Vivo","registered_at":"2026-06-26T19:55:44Z","spotify_id":"6MtQeAp3s7PlF4NV8aVPXJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75256a29ed430bd668ba58667accc2166cf505676da71d34bd04c75592ca025. 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/6MtQeAp3s7PlF4NV8aVPXJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MtQeAp3s7PlF4NV8aVPXJ.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xb75256a29ed430bd668ba58667accc2166cf505676da71d34bd04c75592ca025","isrc":"BRV5G1600004","name":"Lindo Lago do Amor - Ao Vivo","registered_at":"2026-06-26T19:55:44Z","spotify_id":"6MtQeAp3s7PlF4NV8aVPXJ","type":"track"}
track: Não da Mais pra Segurar (Explode Coração) - Ao Vivo
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244706
  explicit: false
  by artist: Ney Matogrosso
  in album: 27º Prêmio da Música Brasileira Homenagem à Gonzaguinha (Ao Vivo)
    type: MusicAlbum
    date published: 2017-01-27
  isrc code: BRV5G1600005
track: Galope - Ao Vivo
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317093
  explicit: false
  by artist: João Bosco
  in album: 27º Prêmio da Música Brasileira Homenagem à Gonzaguinha (Ao Vivo)
    type: MusicAlbum
    date published: 2017-01-27
  isrc code: BRV5G1600006
track: O Que É? o Que É? - Ao Vivo
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261706
  explicit: false
  by artist: Elza Soares
  by artist: Pretinho da Serrinha
  by artist: Thiago da Serrinha
  in album: 27º Prêmio da Música Brasileira Homenagem à Gonzaguinha (Ao Vivo)
    type: MusicAlbum
    date published: 2017-01-27
  isrc code: BRV5G1600007
track: Um Homem Também Chora - Ao Vivo
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231666
  explicit: false
  by artist: Julio Andrade
  in album: 27º Prêmio da Música Brasileira Homenagem à Gonzaguinha (Ao Vivo)
    type: MusicAlbum
    date published: 2017-01-27
  isrc code: BRV5G1600008
track: Redescobrir - Ao Vivo
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316280
  explicit: false
  by artist: Amora Pêra
  by artist: Fernanda Gonzaga
  by artist: Daniel Gonzaga
  in album: 27º Prêmio da Música Brasileira Homenagem à Gonzaguinha (Ao Vivo)
    type: MusicAlbum
    date published: 2017-01-27
  isrc code: BRV5G1600009
track: É - Ao Vivo
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300120
  explicit: false
  by artist: Julio Andrade
  by artist: Seu Jorge
  in album: 27º Prêmio da Música Brasileira Homenagem à Gonzaguinha (Ao Vivo)
    type: MusicAlbum
    date published: 2017-01-27
  isrc code: BRV5G1600010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:21:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x78a724dc8559f950f5d7e5dd162f2456e6eb01285f9c256f3fd8e711fbafc837
  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
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/20J6bsnCsVW8rZW2FPABkt.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20J6bsnCsVW8rZW2FPABkt

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x78a724dc8559f950f5d7e5dd162f2456e6eb01285f9c256f3fd8e711fbafc837","isrc":"BRV5G1600010","name":"É - Ao Vivo","registered_at":"2026-06-08T19:21:17Z","spotify_id":"20J6bsnCsVW8rZW2FPABkt","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 0x78a724dc8559f950f5d7e5dd162f2456e6eb01285f9c256f3fd8e711fbafc837. 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/20J6bsnCsVW8rZW2FPABkt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20J6bsnCsVW8rZW2FPABkt.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x78a724dc8559f950f5d7e5dd162f2456e6eb01285f9c256f3fd8e711fbafc837","isrc":"BRV5G1600010","name":"É - Ao Vivo","registered_at":"2026-06-08T19:21:17Z","spotify_id":"20J6bsnCsVW8rZW2FPABkt","type":"track"}

Encontros
type: MusicAlbum
date published: 2021-07-30
track: All Around You
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207920
  explicit: false
  by artist: Tiê
  by artist: David Byrne
  in album: Encontros
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: BRWMB1400272
track: Dónde está el amor
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230454
  explicit: false
  by artist: Pablo Alborán
  by artist: Tiê
  in album: Encontros
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: ES5151601688
track: Faísca (feat. Tiê)
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170422
  explicit: false
  by artist: Bemti
  by artist: Falso Coral
  by artist: Tiê
  in album: Encontros
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: BR1XO1900004
track: Padaria (Participação especial de Tiê)
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214820
  explicit: false
  by artist: Pedro Salomão
  by artist: Tiê
  in album: Encontros
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: BR6RY1800004
track: Isqueiro azul (Participação especial de Alexandre Carlo)
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169155
  explicit: false
  by artist: Tiê
  by artist: Alexandre Carlo
  in album: Encontros
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: BRWMB1600003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T19:12:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25323815cad1f164f5cfd85889bd0c72301e86004fc0806e16366a88c7ecb547
  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/0rWqlQAJqhH0L8vOWtX6yQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rWqlQAJqhH0L8vOWtX6yQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25323815cad1f164f5cfd85889bd0c72301e86004fc0806e16366a88c7ecb547","isrc":"BRWMB1600003","name":"Isqueiro azul (Participação especial de Alexandre Carlo)","registered_at":"2026-06-20T19:12:01Z","spotify_id":"0rWqlQAJqhH0L8vOWtX6yQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25323815cad1f164f5cfd85889bd0c72301e86004fc0806e16366a88c7ecb547. 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/0rWqlQAJqhH0L8vOWtX6yQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rWqlQAJqhH0L8vOWtX6yQ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x25323815cad1f164f5cfd85889bd0c72301e86004fc0806e16366a88c7ecb547","isrc":"BRWMB1600003","name":"Isqueiro azul (Participação especial de Alexandre Carlo)","registered_at":"2026-06-20T19:12:01Z","spotify_id":"0rWqlQAJqhH0L8vOWtX6yQ","type":"track"}
track: Perto e distante (feat. Jorge Drexler)
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189146
  explicit: false
  by artist: Tiê
  by artist: Jorge Drexler
  in album: Encontros
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: BRWMB1100004
track: Não sei (feat. Rael) - Ao vivo
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195666
  explicit: false
  by artist: Tiê
  by artist: Rael
  in album: Encontros
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: BRWMB1901077
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T23:12:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06057acf051084e5548245971c472e00bf6a0a96da332c27c9bcfb9ccded9646
  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/3IkNwWpPBrAJFyu3kV876b.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IkNwWpPBrAJFyu3kV876b
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x06057acf051084e5548245971c472e00bf6a0a96da332c27c9bcfb9ccded9646","isrc":"BRWMB1901077","name":"Não sei (feat. Rael) - Ao vivo","registered_at":"2026-06-22T23:12:34Z","spotify_id":"3IkNwWpPBrAJFyu3kV876b","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06057acf051084e5548245971c472e00bf6a0a96da332c27c9bcfb9ccded9646. 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/3IkNwWpPBrAJFyu3kV876b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IkNwWpPBrAJFyu3kV876b.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x06057acf051084e5548245971c472e00bf6a0a96da332c27c9bcfb9ccded9646","isrc":"BRWMB1901077","name":"Não sei (feat. Rael) - Ao vivo","registered_at":"2026-06-22T23:12:34Z","spotify_id":"3IkNwWpPBrAJFyu3kV876b","type":"track"}
track: Bem-Vindos
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202733
  explicit: false
  by artist: Tiê
  by artist: Péricles Cavalcanti
  in album: Encontros
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: BRPCT1300015
track: Apago a luz pra te acender
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236714
  explicit: false
  by artist: Wem
  by artist: Tiê
  in album: Encontros
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: BRLWM1900009
track: Tudo ou nada
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214000
  explicit: false
  by artist: Tiê
  by artist: Ximena Sariñana
  in album: Encontros
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: BRWMB1700255
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T17:52:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x38bfead998a23f715c63b52396aad99ea4153a33d043b2f04da1fd90ed57bdea
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  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: Sweet jardim
track: Escuta-me (feat. Tiê)
track: Vou atrás - Ao vivo
track: L'Étranger (Forasteiro)
track: Botas (Participação especial de Tiê)
track: Duvido (feat. Luan Santana)
track: Homenagem
track: Mélodie du bonheur (feat. Tiê)
track: Nothing Like Feelings and Colours To Make One Alive
track: O melhor de nós
track: E Daí ?
track: Terapia

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957145

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/24puHyKn2gWaFpWaZGga8E.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24puHyKn2gWaFpWaZGga8E

OTSTimestamp
type: PropertyValue
value: 2026-07-08T08:56:20Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x38bfead998a23f715c63b52396aad99ea4153a33d043b2f04da1fd90ed57bdea","isrc":"BRWMB1700255","name":"Tudo ou nada","registered_at":"2026-06-26T17:52:11Z","spotify_id":"24puHyKn2gWaFpWaZGga8E","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 0x38bfead998a23f715c63b52396aad99ea4153a33d043b2f04da1fd90ed57bdea. 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/24puHyKn2gWaFpWaZGga8E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24puHyKn2gWaFpWaZGga8E.
date published: 2026-07-08T08:56:20Z
text: {"copyright_id":"0x38bfead998a23f715c63b52396aad99ea4153a33d043b2f04da1fd90ed57bdea","isrc":"BRWMB1700255","name":"Tudo ou nada","registered_at":"2026-06-26T17:52:11Z","spotify_id":"24puHyKn2gWaFpWaZGga8E","type":"track"}

Sweet jardim
type: MusicRecording
duration: PT2M24S
duration ms: 144973
explicit: false
by artist: Tiê
in album: Encontros
  type: MusicAlbum
  date published: 2021-07-30
isrc code: BRWMB0900428

Escuta-me (feat. Tiê)
type: MusicRecording
duration: PT3M6S
duration ms: 186287
explicit: false
by artist: Coruja Bc1
by artist: Tiê
in album: Encontros
  type: MusicAlbum
  date published: 2021-07-30
isrc code: BRX6F1700036

Vou atrás - Ao vivo
type: MusicRecording
duration: PT3M6S
duration ms: 186213
explicit: false
by artist: Tiê
by artist: Cynthia Luz
in album: Encontros
  type: MusicAlbum
  date published: 2021-07-30
isrc code: BRWMB1901073

L'Étranger (Forasteiro)
type: MusicRecording
duration: PT4M37S
duration ms: 277665
explicit: false
by artist: Thiago Pethit
by artist: Tiê
in album: Encontros
  type: MusicAlbum
  date published: 2021-07-30
isrc code: BRHZ11600001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:49:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d5f2777ef63501c439d0f563b6ac88f42538a835155c0bc19fd86c19b2c3212
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/4vWrI5yVQplnaLlUgmKFbx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vWrI5yVQplnaLlUgmKFbx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d5f2777ef63501c439d0f563b6ac88f42538a835155c0bc19fd86c19b2c3212","isrc":"BRHZ11600001","name":"L'Étranger (Forasteiro)","registered_at":"2026-06-10T15:49:32Z","spotify_id":"4vWrI5yVQplnaLlUgmKFbx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5f2777ef63501c439d0f563b6ac88f42538a835155c0bc19fd86c19b2c3212. 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/4vWrI5yVQplnaLlUgmKFbx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vWrI5yVQplnaLlUgmKFbx.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4d5f2777ef63501c439d0f563b6ac88f42538a835155c0bc19fd86c19b2c3212","isrc":"BRHZ11600001","name":"L'Étranger (Forasteiro)","registered_at":"2026-06-10T15:49:32Z","spotify_id":"4vWrI5yVQplnaLlUgmKFbx","type":"track"}

Botas (Participação especial de Tiê)
type: MusicRecording
duration: PT3M21S
duration ms: 201893
explicit: false
by artist: André Whoong
by artist: Tiê
in album: Encontros
  type: MusicAlbum
  date published: 2021-07-30
isrc code: BXTEG1500006

Duvido (feat. Luan Santana)
type: MusicRecording
duration: PT3M43S
duration ms: 223500
explicit: false
by artist: Tiê
by artist: Luan Santana
in album: Encontros
  type: MusicAlbum
  date published: 2021-07-30
isrc code: BRWMB1700251
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:46:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbcdfda1ab6aafb3e48a91cff2b3eb1eeb0af0c324794989cce21915ae9b84da
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/5E2HATVdprDfklOEfiwOCJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E2HATVdprDfklOEfiwOCJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbcdfda1ab6aafb3e48a91cff2b3eb1eeb0af0c324794989cce21915ae9b84da","isrc":"BRWMB1700251","name":"Duvido (feat. Luan Santana)","registered_at":"2026-06-06T22:46:46Z","spotify_id":"5E2HATVdprDfklOEfiwOCJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcdfda1ab6aafb3e48a91cff2b3eb1eeb0af0c324794989cce21915ae9b84da. 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/5E2HATVdprDfklOEfiwOCJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E2HATVdprDfklOEfiwOCJ.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xdbcdfda1ab6aafb3e48a91cff2b3eb1eeb0af0c324794989cce21915ae9b84da","isrc":"BRWMB1700251","name":"Duvido (feat. Luan Santana)","registered_at":"2026-06-06T22:46:46Z","spotify_id":"5E2HATVdprDfklOEfiwOCJ","type":"track"}

Homenagem
type: MusicRecording
duration: PT4M41S
duration ms: 281186
explicit: false
by artist: nana rizinni
by artist: Tiê
by artist: BUHR
in album: Encontros
  type: MusicAlbum
  date published: 2021-07-30

Mélodie du bonheur (feat. Tiê)
type: MusicRecording
duration: PT2M43S
duration ms: 163814
explicit: false
by artist: Maxime Manot'
by artist: Tiê
in album: Encontros
  type: MusicAlbum
  date published: 2021-07-30
isrc code: FR7S02000250
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-29T00:29:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a0a5b37b6fd78186808b0dd158917518f1f51eeca3d468809b9c0ba40a7e833
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/50Lx0UrPQJCbz3AFgqYCaQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50Lx0UrPQJCbz3AFgqYCaQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a0a5b37b6fd78186808b0dd158917518f1f51eeca3d468809b9c0ba40a7e833","isrc":"FR7S02000250","name":"Mélodie du bonheur (feat. Tiê)","registered_at":"2026-06-29T00:29:55Z","spotify_id":"50Lx0UrPQJCbz3AFgqYCaQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0a5b37b6fd78186808b0dd158917518f1f51eeca3d468809b9c0ba40a7e833. 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/50Lx0UrPQJCbz3AFgqYCaQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50Lx0UrPQJCbz3AFgqYCaQ.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x8a0a5b37b6fd78186808b0dd158917518f1f51eeca3d468809b9c0ba40a7e833","isrc":"FR7S02000250","name":"Mélodie du bonheur (feat. Tiê)","registered_at":"2026-06-29T00:29:55Z","spotify_id":"50Lx0UrPQJCbz3AFgqYCaQ","type":"track"}

Nothing Like Feelings and Colours To Make One Alive
type: MusicRecording
duration: PT3M39S
duration ms: 219426
explicit: false
by artist: Dudu Tsuda
by artist: Tiê
in album: Encontros
  type: MusicAlbum
  date published: 2021-07-30

O melhor de nós
type: MusicRecording
duration: PT3M42S
duration ms: 222478
explicit: false
by artist: Jéf
by artist: Tiê
in album: Encontros
  type: MusicAlbum
  date published: 2021-07-30
isrc code: BRTGQ1700045

E Daí ?
type: MusicRecording
duration: PT3M37S
duration ms: 217054
explicit: false
by artist: Tiê
by artist: CATTO
in album: Encontros
  type: MusicAlbum
  date published: 2021-07-30
isrc code: BRWMB2000842
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T20:26:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc0f3184d7a5c6011a42a45300decedbaaafafb6d9e8ef0021cbb6d8a1f63abf
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/14KG3rxG6s9Dxrizt5l7Mr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14KG3rxG6s9Dxrizt5l7Mr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc0f3184d7a5c6011a42a45300decedbaaafafb6d9e8ef0021cbb6d8a1f63abf","isrc":"BRWMB2000842","name":"E Daí ?","registered_at":"2026-06-21T20:26:02Z","spotify_id":"14KG3rxG6s9Dxrizt5l7Mr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0f3184d7a5c6011a42a45300decedbaaafafb6d9e8ef0021cbb6d8a1f63abf. 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/14KG3rxG6s9Dxrizt5l7Mr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14KG3rxG6s9Dxrizt5l7Mr.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xbc0f3184d7a5c6011a42a45300decedbaaafafb6d9e8ef0021cbb6d8a1f63abf","isrc":"BRWMB2000842","name":"E Daí ?","registered_at":"2026-06-21T20:26:02Z","spotify_id":"14KG3rxG6s9Dxrizt5l7Mr","type":"track"}

Terapia
type: MusicRecording
duration: PT4M24S
duration ms: 264253
explicit: false
by artist: Luna França
by artist: Tiê
in album: Encontros
  type: MusicAlbum
  date published: 2021-07-30
isrc code: BCL4N2000006

Eu Nunca Fui Embora (Deluxe)
type: MusicAlbum
date published: 2025-04-04
track: Eu Nunca Fui Embora
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185337
  explicit: false
  by artist: Fresno
  in album: Eu Nunca Fui Embora (Deluxe)
    type: MusicAlbum
    date published: 2025-04-04
  isrc code: BX7E52300024
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:07:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59ac925381790019d3c539d552219106b2c98886d679fb6959bbe24fdc11f5f9
  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/3eN1MoZT0ZPToWQwy4xO9C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eN1MoZT0ZPToWQwy4xO9C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59ac925381790019d3c539d552219106b2c98886d679fb6959bbe24fdc11f5f9","isrc":"BX7E52300024","name":"Eu Nunca Fui Embora","registered_at":"2026-06-04T11:07:05Z","spotify_id":"3eN1MoZT0ZPToWQwy4xO9C","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ac925381790019d3c539d552219106b2c98886d679fb6959bbe24fdc11f5f9. 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/3eN1MoZT0ZPToWQwy4xO9C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eN1MoZT0ZPToWQwy4xO9C.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x59ac925381790019d3c539d552219106b2c98886d679fb6959bbe24fdc11f5f9","isrc":"BX7E52300024","name":"Eu Nunca Fui Embora","registered_at":"2026-06-04T11:07:05Z","spotify_id":"3eN1MoZT0ZPToWQwy4xO9C","type":"track"}
track: Quando o Pesadelo Acabar
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211580
  explicit: false
  by artist: Fresno
  in album: Eu Nunca Fui Embora (Deluxe)
    type: MusicAlbum
    date published: 2025-04-04
  isrc code: BX7E52400010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:09:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7c83821302f7e267bc93de3c7c3aabe8ac25f004f8d0e88d0dc8c2ee8719a43
  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/2PksxXdzWWILANsoImztwn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PksxXdzWWILANsoImztwn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc7c83821302f7e267bc93de3c7c3aabe8ac25f004f8d0e88d0dc8c2ee8719a43","isrc":"BX7E52400010","name":"Quando o Pesadelo Acabar","registered_at":"2026-06-04T14:09:03Z","spotify_id":"2PksxXdzWWILANsoImztwn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c83821302f7e267bc93de3c7c3aabe8ac25f004f8d0e88d0dc8c2ee8719a43. 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/2PksxXdzWWILANsoImztwn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PksxXdzWWILANsoImztwn.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc7c83821302f7e267bc93de3c7c3aabe8ac25f004f8d0e88d0dc8c2ee8719a43","isrc":"BX7E52400010","name":"Quando o Pesadelo Acabar","registered_at":"2026-06-04T14:09:03Z","spotify_id":"2PksxXdzWWILANsoImztwn","type":"track"}
track: Me And You (Foda Eu e Você)
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212512
  explicit: false
  by artist: Fresno
  in album: Eu Nunca Fui Embora (Deluxe)
    type: MusicAlbum
    date published: 2025-04-04
  isrc code: BX7E52400011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:14:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a029949bc60ff1bb906cb8db0efae022d5165423eee64ee99604d267b32be6c
  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/3Jm7eEoh3tsD8vEFIOj0HZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Jm7eEoh3tsD8vEFIOj0HZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0a029949bc60ff1bb906cb8db0efae022d5165423eee64ee99604d267b32be6c","isrc":"BX7E52400011","name":"Me And You (Foda Eu e Você)","registered_at":"2026-06-04T16:14:43Z","spotify_id":"3Jm7eEoh3tsD8vEFIOj0HZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a029949bc60ff1bb906cb8db0efae022d5165423eee64ee99604d267b32be6c. 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/3Jm7eEoh3tsD8vEFIOj0HZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Jm7eEoh3tsD8vEFIOj0HZ.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x0a029949bc60ff1bb906cb8db0efae022d5165423eee64ee99604d267b32be6c","isrc":"BX7E52400011","name":"Me And You (Foda Eu e Você)","registered_at":"2026-06-04T16:14:43Z","spotify_id":"3Jm7eEoh3tsD8vEFIOj0HZ","type":"track"}
track: Eu Te Amo / Eu Te Odeio (IÔ-IÔ)
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199629
  explicit: false
  by artist: Fresno
  by artist: Pabllo Vittar
  in album: Eu Nunca Fui Embora (Deluxe)
    type: MusicAlbum
    date published: 2025-04-04
  isrc code: BX7E52400012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:44:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2fd696921977a626d882720c5420a5407802ec9d7cfa52dd11130a3747bf054
  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/0OhDw2y0IVfPCPckC70JoU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OhDw2y0IVfPCPckC70JoU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb2fd696921977a626d882720c5420a5407802ec9d7cfa52dd11130a3747bf054","isrc":"BX7E52400012","name":"Eu Te Amo / Eu Te Odeio (IÔ-IÔ)","registered_at":"2026-06-05T05:44:00Z","spotify_id":"0OhDw2y0IVfPCPckC70JoU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fd696921977a626d882720c5420a5407802ec9d7cfa52dd11130a3747bf054. 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/0OhDw2y0IVfPCPckC70JoU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OhDw2y0IVfPCPckC70JoU.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xb2fd696921977a626d882720c5420a5407802ec9d7cfa52dd11130a3747bf054","isrc":"BX7E52400012","name":"Eu Te Amo / Eu Te Odeio (IÔ-IÔ)","registered_at":"2026-06-05T05:44:00Z","spotify_id":"0OhDw2y0IVfPCPckC70JoU","type":"track"}
track: Camadas
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220407
  explicit: false
  by artist: Fresno
  in album: Eu Nunca Fui Embora (Deluxe)
  isrc code: BX7E52400013
  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: Era Pra Sempre
track: INTERLUDE
track: A Gente Conhece o Fundo do Poço
track: Se Eu For Eu Vou Com Você
track: Fala Que Ama
track: Essa Vida Ainda Vai Nos Matar
track: Diga Parte Final
track: Canção Pra Quando o Mundo Acabar
track: Disk Me
track: Eu Nunca Fui Embora - (SABOR CHURRASCO)
track: Camadas - (SABOR CHURRASCO)
track: Quando o Pesadelo Acabar - (LIVE BOOTLEG)
track: Era Pra Sempre - (LIVE BOOTLEG)
track: Eu Nunca Fui Embora - (LIVE BOOTLEG)
track: Se Eu For Eu Vou Com Você - (ALT VERSION)

Eu Nunca Fui Embora (Deluxe)
type: MusicAlbum
date published: 2025-04-04

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T06:32:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x42cb32729ecb78a28cfe550c8a2cea2e3db177dd068550d3aafb54543e39908b

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/2eBJrrK40aL5fUX0B5M8OW.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eBJrrK40aL5fUX0B5M8OW

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cb32729ecb78a28cfe550c8a2cea2e3db177dd068550d3aafb54543e39908b. 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/2eBJrrK40aL5fUX0B5M8OW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eBJrrK40aL5fUX0B5M8OW.
date published: 2026-06-13T17:25:41Z

Era Pra Sempre
type: MusicRecording
duration: PT4M29S
duration ms: 269629
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52400014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:51:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ef7d5d422d5baf8ccd694fdfee21c63635ee96182764743c1b943330cc6f068
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/3o33CwbFuEUX8TfgNjEpLN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3o33CwbFuEUX8TfgNjEpLN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ef7d5d422d5baf8ccd694fdfee21c63635ee96182764743c1b943330cc6f068","isrc":"BX7E52400014","name":"Era Pra Sempre","registered_at":"2026-06-04T12:51:25Z","spotify_id":"3o33CwbFuEUX8TfgNjEpLN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef7d5d422d5baf8ccd694fdfee21c63635ee96182764743c1b943330cc6f068. 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/3o33CwbFuEUX8TfgNjEpLN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3o33CwbFuEUX8TfgNjEpLN.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9ef7d5d422d5baf8ccd694fdfee21c63635ee96182764743c1b943330cc6f068","isrc":"BX7E52400014","name":"Era Pra Sempre","registered_at":"2026-06-04T12:51:25Z","spotify_id":"3o33CwbFuEUX8TfgNjEpLN","type":"track"}

INTERLUDE
type: MusicRecording
duration: PT2M0S
duration ms: 120108
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52400015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:53:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c3d351934cd6bb60edd474258856258f69e5f19d560871c2341b2ae14ff0aca
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/1HNLSShy7FwBNC5gpO3hal.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HNLSShy7FwBNC5gpO3hal
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 0x7c3d351934cd6bb60edd474258856258f69e5f19d560871c2341b2ae14ff0aca. 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/1HNLSShy7FwBNC5gpO3hal.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HNLSShy7FwBNC5gpO3hal.
  date published: 2026-06-13T17:25:41Z

A Gente Conhece o Fundo do Poço
type: MusicRecording
duration: PT3M19S
duration ms: 199805
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52400058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:42:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa32087f957852fa990e82af3f62f5dd2cbb6d5cb0e5e4720d67ce18486ef892d
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/0tk9h380uT6YMtUxzNg5iZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tk9h380uT6YMtUxzNg5iZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa32087f957852fa990e82af3f62f5dd2cbb6d5cb0e5e4720d67ce18486ef892d","isrc":"BX7E52400058","name":"A Gente Conhece o Fundo do Poço","registered_at":"2026-06-05T08:42:28Z","spotify_id":"0tk9h380uT6YMtUxzNg5iZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32087f957852fa990e82af3f62f5dd2cbb6d5cb0e5e4720d67ce18486ef892d. 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/0tk9h380uT6YMtUxzNg5iZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tk9h380uT6YMtUxzNg5iZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa32087f957852fa990e82af3f62f5dd2cbb6d5cb0e5e4720d67ce18486ef892d","isrc":"BX7E52400058","name":"A Gente Conhece o Fundo do Poço","registered_at":"2026-06-05T08:42:28Z","spotify_id":"0tk9h380uT6YMtUxzNg5iZ","type":"track"}

Se Eu For Eu Vou Com Você
type: MusicRecording
duration: PT3M38S
duration ms: 218806
explicit: false
by artist: Fresno
by artist: NX Zero
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52400059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:11:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a11ffae2ef7633dbe352bf19b7e2126d9512d7b8a72aed4919bb19364660300
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/0hoSpUzVkWbEGMwlPy3IVU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hoSpUzVkWbEGMwlPy3IVU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a11ffae2ef7633dbe352bf19b7e2126d9512d7b8a72aed4919bb19364660300","isrc":"BX7E52400059","name":"Se Eu For Eu Vou Com Você","registered_at":"2026-06-04T11:11:07Z","spotify_id":"0hoSpUzVkWbEGMwlPy3IVU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a11ffae2ef7633dbe352bf19b7e2126d9512d7b8a72aed4919bb19364660300. 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/0hoSpUzVkWbEGMwlPy3IVU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hoSpUzVkWbEGMwlPy3IVU.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x5a11ffae2ef7633dbe352bf19b7e2126d9512d7b8a72aed4919bb19364660300","isrc":"BX7E52400059","name":"Se Eu For Eu Vou Com Você","registered_at":"2026-06-04T11:11:07Z","spotify_id":"0hoSpUzVkWbEGMwlPy3IVU","type":"track"}

Fala Que Ama
type: MusicRecording
duration: PT3M34S
duration ms: 214616
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52400060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:42:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ee5e940e54737f265abaa7101dde2f10685a40969932251306cf101bf61ce8c
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/4Z9TQ8eCrNk5bLNa0wFIyC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Z9TQ8eCrNk5bLNa0wFIyC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ee5e940e54737f265abaa7101dde2f10685a40969932251306cf101bf61ce8c","isrc":"BX7E52400060","name":"Fala Que Ama","registered_at":"2026-06-05T21:42:24Z","spotify_id":"4Z9TQ8eCrNk5bLNa0wFIyC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee5e940e54737f265abaa7101dde2f10685a40969932251306cf101bf61ce8c. 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/4Z9TQ8eCrNk5bLNa0wFIyC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Z9TQ8eCrNk5bLNa0wFIyC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0ee5e940e54737f265abaa7101dde2f10685a40969932251306cf101bf61ce8c","isrc":"BX7E52400060","name":"Fala Que Ama","registered_at":"2026-06-05T21:42:24Z","spotify_id":"4Z9TQ8eCrNk5bLNa0wFIyC","type":"track"}

Essa Vida Ainda Vai Nos Matar
type: MusicRecording
duration: PT3M30S
duration ms: 210553
explicit: false
by artist: Fresno
by artist: Dead Fish
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52400061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:41:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ff95fa664b75c368fde65e7e8b262df12d71caaeca0543a98e363bd7f95f0c9
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/5QXctGe1J0IG74caf4dPNy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QXctGe1J0IG74caf4dPNy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ff95fa664b75c368fde65e7e8b262df12d71caaeca0543a98e363bd7f95f0c9","isrc":"BX7E52400061","name":"Essa Vida Ainda Vai Nos Matar","registered_at":"2026-06-04T16:41:08Z","spotify_id":"5QXctGe1J0IG74caf4dPNy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff95fa664b75c368fde65e7e8b262df12d71caaeca0543a98e363bd7f95f0c9. 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/5QXctGe1J0IG74caf4dPNy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QXctGe1J0IG74caf4dPNy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3ff95fa664b75c368fde65e7e8b262df12d71caaeca0543a98e363bd7f95f0c9","isrc":"BX7E52400061","name":"Essa Vida Ainda Vai Nos Matar","registered_at":"2026-06-04T16:41:08Z","spotify_id":"5QXctGe1J0IG74caf4dPNy","type":"track"}

Diga Parte Final
type: MusicRecording
duration: PT5M12S
duration ms: 312468
explicit: false
by artist: Fresno
by artist: Filipe Catto
by artist: CATTO
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52400064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:57:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb584aceda0e916faaa26300a2d96c07c35baa0c86643feb81a2e57ac527d3951
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/7fZ8zTClPKv7ringdJAdVF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fZ8zTClPKv7ringdJAdVF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb584aceda0e916faaa26300a2d96c07c35baa0c86643feb81a2e57ac527d3951","isrc":"BX7E52400064","name":"Diga Parte Final","registered_at":"2026-06-04T13:57:03Z","spotify_id":"7fZ8zTClPKv7ringdJAdVF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb584aceda0e916faaa26300a2d96c07c35baa0c86643feb81a2e57ac527d3951. 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/7fZ8zTClPKv7ringdJAdVF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fZ8zTClPKv7ringdJAdVF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb584aceda0e916faaa26300a2d96c07c35baa0c86643feb81a2e57ac527d3951","isrc":"BX7E52400064","name":"Diga Parte Final","registered_at":"2026-06-04T13:57:03Z","spotify_id":"7fZ8zTClPKv7ringdJAdVF","type":"track"}

Canção Pra Quando o Mundo Acabar
type: MusicRecording
duration: PT4M13S
duration ms: 253196
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52400063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:53:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51767c642d6888301dceec2b4643e78f06406c2ccc10e81d4a7f441c6960a79f
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/18lrVt9PPl9gNVENWlrTtZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18lrVt9PPl9gNVENWlrTtZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51767c642d6888301dceec2b4643e78f06406c2ccc10e81d4a7f441c6960a79f","isrc":"BX7E52400063","name":"Canção Pra Quando o Mundo Acabar","registered_at":"2026-06-05T16:53:29Z","spotify_id":"18lrVt9PPl9gNVENWlrTtZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51767c642d6888301dceec2b4643e78f06406c2ccc10e81d4a7f441c6960a79f. 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/18lrVt9PPl9gNVENWlrTtZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18lrVt9PPl9gNVENWlrTtZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x51767c642d6888301dceec2b4643e78f06406c2ccc10e81d4a7f441c6960a79f","isrc":"BX7E52400063","name":"Canção Pra Quando o Mundo Acabar","registered_at":"2026-06-05T16:53:29Z","spotify_id":"18lrVt9PPl9gNVENWlrTtZ","type":"track"}

Camadas
type: MusicRecording
duration: PT3M48S
duration ms: 228000
explicit: false
by artist: Fresno
by artist: Chitãozinho & Xororó
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52400056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:36:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x474ca7d9e51452e10e96685a92b3f68a25c999ec3f339bc6cbfc910013c96275
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/3firDq4OpzgAfbHVr6dMNv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3firDq4OpzgAfbHVr6dMNv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474ca7d9e51452e10e96685a92b3f68a25c999ec3f339bc6cbfc910013c96275. 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/3firDq4OpzgAfbHVr6dMNv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3firDq4OpzgAfbHVr6dMNv.
  date published: 2026-06-13T15:41:10Z

Disk Me
type: MusicRecording
duration: PT2M40S
duration ms: 160770
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52400028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:25:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b56ee2c937772856c595e0810201ad5afbbef4d42902763453983c92556e202
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/07Yg4Qkad3tSdoQu2OQBzR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07Yg4Qkad3tSdoQu2OQBzR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b56ee2c937772856c595e0810201ad5afbbef4d42902763453983c92556e202","isrc":"BX7E52400028","name":"Disk Me","registered_at":"2026-06-06T01:25:41Z","spotify_id":"07Yg4Qkad3tSdoQu2OQBzR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b56ee2c937772856c595e0810201ad5afbbef4d42902763453983c92556e202. 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/07Yg4Qkad3tSdoQu2OQBzR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07Yg4Qkad3tSdoQu2OQBzR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3b56ee2c937772856c595e0810201ad5afbbef4d42902763453983c92556e202","isrc":"BX7E52400028","name":"Disk Me","registered_at":"2026-06-06T01:25:41Z","spotify_id":"07Yg4Qkad3tSdoQu2OQBzR","type":"track"}

Eu Nunca Fui Embora - (SABOR CHURRASCO)
type: MusicRecording
duration: PT3M12S
duration ms: 192768
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52500013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:18:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0588e971ca911407e180664dcf517806c5d324b87776b500c7d1a0cc92907e9
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/5DvoKbpUEi1orTxn60FJN9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DvoKbpUEi1orTxn60FJN9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0588e971ca911407e180664dcf517806c5d324b87776b500c7d1a0cc92907e9","isrc":"BX7E52500013","name":"Eu Nunca Fui Embora - (SABOR CHURRASCO)","registered_at":"2026-06-04T15:18:37Z","spotify_id":"5DvoKbpUEi1orTxn60FJN9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0588e971ca911407e180664dcf517806c5d324b87776b500c7d1a0cc92907e9. 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/5DvoKbpUEi1orTxn60FJN9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DvoKbpUEi1orTxn60FJN9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa0588e971ca911407e180664dcf517806c5d324b87776b500c7d1a0cc92907e9","isrc":"BX7E52500013","name":"Eu Nunca Fui Embora - (SABOR CHURRASCO)","registered_at":"2026-06-04T15:18:37Z","spotify_id":"5DvoKbpUEi1orTxn60FJN9","type":"track"}

Camadas - (SABOR CHURRASCO)
type: MusicRecording
duration: PT3M40S
duration ms: 220334
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52500014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:16:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd90b211f3ae092a14e69f30557e15622fc5a8bb61454a6e405a6f442938988c6
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/0nJO0p6GjB1WmodggL4ltU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nJO0p6GjB1WmodggL4ltU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd90b211f3ae092a14e69f30557e15622fc5a8bb61454a6e405a6f442938988c6","isrc":"BX7E52500014","name":"Camadas - (SABOR CHURRASCO)","registered_at":"2026-06-06T08:16:14Z","spotify_id":"0nJO0p6GjB1WmodggL4ltU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90b211f3ae092a14e69f30557e15622fc5a8bb61454a6e405a6f442938988c6. 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/0nJO0p6GjB1WmodggL4ltU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nJO0p6GjB1WmodggL4ltU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd90b211f3ae092a14e69f30557e15622fc5a8bb61454a6e405a6f442938988c6","isrc":"BX7E52500014","name":"Camadas - (SABOR CHURRASCO)","registered_at":"2026-06-06T08:16:14Z","spotify_id":"0nJO0p6GjB1WmodggL4ltU","type":"track"}

Quando o Pesadelo Acabar - (LIVE BOOTLEG)
type: MusicRecording
duration: PT3M37S
duration ms: 217172
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52500015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:31:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a75aeb2dc4e9444cbea4ee92e43f38dd5d9c1e0db430aa886167f64dbc84fcb
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/75cwJx8YwqrLPSs9gg9VJ8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75cwJx8YwqrLPSs9gg9VJ8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a75aeb2dc4e9444cbea4ee92e43f38dd5d9c1e0db430aa886167f64dbc84fcb","isrc":"BX7E52500015","name":"Quando o Pesadelo Acabar - (LIVE BOOTLEG)","registered_at":"2026-06-06T21:31:17Z","spotify_id":"75cwJx8YwqrLPSs9gg9VJ8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a75aeb2dc4e9444cbea4ee92e43f38dd5d9c1e0db430aa886167f64dbc84fcb. 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/75cwJx8YwqrLPSs9gg9VJ8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75cwJx8YwqrLPSs9gg9VJ8.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7a75aeb2dc4e9444cbea4ee92e43f38dd5d9c1e0db430aa886167f64dbc84fcb","isrc":"BX7E52500015","name":"Quando o Pesadelo Acabar - (LIVE BOOTLEG)","registered_at":"2026-06-06T21:31:17Z","spotify_id":"75cwJx8YwqrLPSs9gg9VJ8","type":"track"}

Era Pra Sempre - (LIVE BOOTLEG)
type: MusicRecording
duration: PT4M39S
duration ms: 279000
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52500016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:12:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x353556eed5d8e1e5f5b0fe96e60dda66f3813961cbef8f19482d9d918e0ff852
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/4TV7mgFLhPTwnjQqJsgA7H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TV7mgFLhPTwnjQqJsgA7H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x353556eed5d8e1e5f5b0fe96e60dda66f3813961cbef8f19482d9d918e0ff852","isrc":"BX7E52500016","name":"Era Pra Sempre - (LIVE BOOTLEG)","registered_at":"2026-06-06T15:12:36Z","spotify_id":"4TV7mgFLhPTwnjQqJsgA7H","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353556eed5d8e1e5f5b0fe96e60dda66f3813961cbef8f19482d9d918e0ff852. 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/4TV7mgFLhPTwnjQqJsgA7H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TV7mgFLhPTwnjQqJsgA7H.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x353556eed5d8e1e5f5b0fe96e60dda66f3813961cbef8f19482d9d918e0ff852","isrc":"BX7E52500016","name":"Era Pra Sempre - (LIVE BOOTLEG)","registered_at":"2026-06-06T15:12:36Z","spotify_id":"4TV7mgFLhPTwnjQqJsgA7H","type":"track"}

Eu Nunca Fui Embora - (LIVE BOOTLEG)
type: MusicRecording
duration: PT3M18S
duration ms: 198000
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52500017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:34:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ee8f4de36958139034ec78104251f8f7bd3af08c1fde3e970151c0afad13c95
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/2pFRqergMHsWkYgvoB2ZpN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pFRqergMHsWkYgvoB2ZpN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ee8f4de36958139034ec78104251f8f7bd3af08c1fde3e970151c0afad13c95","isrc":"BX7E52500017","name":"Eu Nunca Fui Embora - (LIVE BOOTLEG)","registered_at":"2026-06-07T05:34:28Z","spotify_id":"2pFRqergMHsWkYgvoB2ZpN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee8f4de36958139034ec78104251f8f7bd3af08c1fde3e970151c0afad13c95. 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/2pFRqergMHsWkYgvoB2ZpN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pFRqergMHsWkYgvoB2ZpN.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x8ee8f4de36958139034ec78104251f8f7bd3af08c1fde3e970151c0afad13c95","isrc":"BX7E52500017","name":"Eu Nunca Fui Embora - (LIVE BOOTLEG)","registered_at":"2026-06-07T05:34:28Z","spotify_id":"2pFRqergMHsWkYgvoB2ZpN","type":"track"}

Se Eu For Eu Vou Com Você - (ALT VERSION)
type: MusicRecording
duration: PT4M30S
duration ms: 270000
explicit: false
by artist: Fresno
in album: Eu Nunca Fui Embora (Deluxe)
  type: MusicAlbum
  date published: 2025-04-04
isrc code: BX7E52500018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:12:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc54475060d64a5e9b9838af5766c17bee460a39a8aae81b756858d240a32a56c
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/1tcK0noXRABxF5VG8Usios.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tcK0noXRABxF5VG8Usios
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc54475060d64a5e9b9838af5766c17bee460a39a8aae81b756858d240a32a56c","isrc":"BX7E52500018","name":"Se Eu For Eu Vou Com Você - (ALT VERSION)","registered_at":"2026-06-06T15:12:04Z","spotify_id":"1tcK0noXRABxF5VG8Usios","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54475060d64a5e9b9838af5766c17bee460a39a8aae81b756858d240a32a56c. 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/1tcK0noXRABxF5VG8Usios.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tcK0noXRABxF5VG8Usios.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xc54475060d64a5e9b9838af5766c17bee460a39a8aae81b756858d240a32a56c","isrc":"BX7E52500018","name":"Se Eu For Eu Vou Com Você - (ALT VERSION)","registered_at":"2026-06-06T15:12:04Z","spotify_id":"1tcK0noXRABxF5VG8Usios","type":"track"}

CAMINHOS SELVAGENS
type: MusicAlbum
date published: 2025-05-15
track: EU NÃO APRENDI A PERDOAR
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264427
  explicit: false
  by artist: CATTO
  in album: CAMINHOS SELVAGENS
    type: MusicAlbum
    date published: 2025-05-15
  isrc code: BR2F52500005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:04:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa53dec2e384574f556ab8e451896953144a3e76da83ac7d08576d3de52f8ab72
  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/1WmfMxiWVaKJULwMYI95op.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WmfMxiWVaKJULwMYI95op
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa53dec2e384574f556ab8e451896953144a3e76da83ac7d08576d3de52f8ab72","isrc":"BR2F52500005","name":"EU NÃO APRENDI A PERDOAR","registered_at":"2026-06-05T20:04:11Z","spotify_id":"1WmfMxiWVaKJULwMYI95op","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53dec2e384574f556ab8e451896953144a3e76da83ac7d08576d3de52f8ab72. 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/1WmfMxiWVaKJULwMYI95op.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WmfMxiWVaKJULwMYI95op.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa53dec2e384574f556ab8e451896953144a3e76da83ac7d08576d3de52f8ab72","isrc":"BR2F52500005","name":"EU NÃO APRENDI A PERDOAR","registered_at":"2026-06-05T20:04:11Z","spotify_id":"1WmfMxiWVaKJULwMYI95op","type":"track"}
track: EU TE AMO
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208959
  explicit: false
  by artist: CATTO
  in album: CAMINHOS SELVAGENS
    type: MusicAlbum
    date published: 2025-05-15
  isrc code: BR2F52500003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:17:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00d68fbcfa0dec5374d6cc0bab729239f73327cfc5fc0f59c741d2b197a3c0b7
  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/5mx4fa1YZteoPIwEKrknyu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mx4fa1YZteoPIwEKrknyu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x00d68fbcfa0dec5374d6cc0bab729239f73327cfc5fc0f59c741d2b197a3c0b7","isrc":"BR2F52500003","name":"EU TE AMO","registered_at":"2026-06-05T15:17:23Z","spotify_id":"5mx4fa1YZteoPIwEKrknyu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d68fbcfa0dec5374d6cc0bab729239f73327cfc5fc0f59c741d2b197a3c0b7. 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/5mx4fa1YZteoPIwEKrknyu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mx4fa1YZteoPIwEKrknyu.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x00d68fbcfa0dec5374d6cc0bab729239f73327cfc5fc0f59c741d2b197a3c0b7","isrc":"BR2F52500003","name":"EU TE AMO","registered_at":"2026-06-05T15:17:23Z","spotify_id":"5mx4fa1YZteoPIwEKrknyu","type":"track"}
track: SOLIDÃO É UMA FESTA
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294862
  explicit: false
  by artist: CATTO
  in album: CAMINHOS SELVAGENS
    type: MusicAlbum
    date published: 2025-05-15
  isrc code: BR2F52500006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:03:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa24b040ed9462da6613a9d822588735b915843622b05b6a5a6246819fd1e2558
  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/6yh5jBvbbraJgaNrPQ1GWk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yh5jBvbbraJgaNrPQ1GWk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa24b040ed9462da6613a9d822588735b915843622b05b6a5a6246819fd1e2558","isrc":"BR2F52500006","name":"SOLIDÃO É UMA FESTA","registered_at":"2026-06-05T20:03:54Z","spotify_id":"6yh5jBvbbraJgaNrPQ1GWk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24b040ed9462da6613a9d822588735b915843622b05b6a5a6246819fd1e2558. 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/6yh5jBvbbraJgaNrPQ1GWk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yh5jBvbbraJgaNrPQ1GWk.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa24b040ed9462da6613a9d822588735b915843622b05b6a5a6246819fd1e2558","isrc":"BR2F52500006","name":"SOLIDÃO É UMA FESTA","registered_at":"2026-06-05T20:03:54Z","spotify_id":"6yh5jBvbbraJgaNrPQ1GWk","type":"track"}
track: PARA YURI TODOS OS MEUS BEIJOS
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252545
  explicit: false
  by artist: CATTO
  in album: CAMINHOS SELVAGENS
    type: MusicAlbum
    date published: 2025-05-15
  isrc code: BR2F52500007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:18:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9729f97846815cdacca4e1e084ca6049a6ffe8089313d30319060820cf0e5ad4
  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/4RYYH7BgBmsYFrDAw4WlLN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RYYH7BgBmsYFrDAw4WlLN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9729f97846815cdacca4e1e084ca6049a6ffe8089313d30319060820cf0e5ad4","isrc":"BR2F52500007","name":"PARA YURI TODOS OS MEUS BEIJOS","registered_at":"2026-06-05T15:18:31Z","spotify_id":"4RYYH7BgBmsYFrDAw4WlLN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9729f97846815cdacca4e1e084ca6049a6ffe8089313d30319060820cf0e5ad4. 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/4RYYH7BgBmsYFrDAw4WlLN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RYYH7BgBmsYFrDAw4WlLN.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9729f97846815cdacca4e1e084ca6049a6ffe8089313d30319060820cf0e5ad4","isrc":"BR2F52500007","name":"PARA YURI TODOS OS MEUS BEIJOS","registered_at":"2026-06-05T15:18:31Z","spotify_id":"4RYYH7BgBmsYFrDAw4WlLN","type":"track"}
track: CAMINHOS SELVAGENS
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212026
  explicit: false
  by artist: CATTO
  in album: CAMINHOS SELVAGENS
    type: MusicAlbum
    date published: 2025-05-15
  isrc code: BR2F52500008
  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: MADRIGAL
track: 1001 NOITES IS OVER
track: LEITE DERRAMADO

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T08:17:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc4fc1c3b38d35533768195bae32cbd2dfc2d777099265ac147fae97c25e83e71

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/4AlbAuPmB9wUg9Z0J1NKVj.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AlbAuPmB9wUg9Z0J1NKVj

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc4fc1c3b38d35533768195bae32cbd2dfc2d777099265ac147fae97c25e83e71","isrc":"BR2F52500008","name":"CAMINHOS SELVAGENS","registered_at":"2026-06-06T08:17:30Z","spotify_id":"4AlbAuPmB9wUg9Z0J1NKVj","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 0xc4fc1c3b38d35533768195bae32cbd2dfc2d777099265ac147fae97c25e83e71. 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/4AlbAuPmB9wUg9Z0J1NKVj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AlbAuPmB9wUg9Z0J1NKVj.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xc4fc1c3b38d35533768195bae32cbd2dfc2d777099265ac147fae97c25e83e71","isrc":"BR2F52500008","name":"CAMINHOS SELVAGENS","registered_at":"2026-06-06T08:17:30Z","spotify_id":"4AlbAuPmB9wUg9Z0J1NKVj","type":"track"}

MADRIGAL
type: MusicRecording
duration: PT3M59S
duration ms: 239227
explicit: false
by artist: CATTO
in album: CAMINHOS SELVAGENS
  type: MusicAlbum
  date published: 2025-05-15
isrc code: BR2F52500009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:06:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87f68916848aaa03bba35c92cff6153ddf2111047f142f42abc6becbbc0c8a9a
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/6b4lgjut9ogXlhcbFgLgtS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b4lgjut9ogXlhcbFgLgtS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f68916848aaa03bba35c92cff6153ddf2111047f142f42abc6becbbc0c8a9a. 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/6b4lgjut9ogXlhcbFgLgtS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b4lgjut9ogXlhcbFgLgtS.
  date published: 2026-06-13T15:41:10Z

1001 NOITES IS OVER
type: MusicRecording
duration: PT5M14S
duration ms: 314865
explicit: false
by artist: CATTO
in album: CAMINHOS SELVAGENS
  type: MusicAlbum
  date published: 2025-05-15
isrc code: BR2F52500010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:18:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9339203d9fee661314fc71ef33c5a1fab9cc48ac3c324b6356cba9eba2509110
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/45Wthdf5BJg0ZFSWIuPrHD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45Wthdf5BJg0ZFSWIuPrHD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9339203d9fee661314fc71ef33c5a1fab9cc48ac3c324b6356cba9eba2509110","isrc":"BR2F52500010","name":"1001 NOITES IS OVER","registered_at":"2026-06-05T15:18:29Z","spotify_id":"45Wthdf5BJg0ZFSWIuPrHD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9339203d9fee661314fc71ef33c5a1fab9cc48ac3c324b6356cba9eba2509110. 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/45Wthdf5BJg0ZFSWIuPrHD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45Wthdf5BJg0ZFSWIuPrHD.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9339203d9fee661314fc71ef33c5a1fab9cc48ac3c324b6356cba9eba2509110","isrc":"BR2F52500010","name":"1001 NOITES IS OVER","registered_at":"2026-06-05T15:18:29Z","spotify_id":"45Wthdf5BJg0ZFSWIuPrHD","type":"track"}

LEITE DERRAMADO
type: MusicRecording
duration: PT3M30S
duration ms: 210964
explicit: false
by artist: CATTO
in album: CAMINHOS SELVAGENS
  type: MusicAlbum
  date published: 2025-05-15
isrc code: BR2F52500011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:20:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac4b7f2bb4faf2506a1a2b7bad0a60ded5cf2d2cfe09db145d88d9f78af0b347
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/27UdJGh7Nr615WnacazUAH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27UdJGh7Nr615WnacazUAH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac4b7f2bb4faf2506a1a2b7bad0a60ded5cf2d2cfe09db145d88d9f78af0b347","isrc":"BR2F52500011","name":"LEITE DERRAMADO","registered_at":"2026-06-06T08:20:23Z","spotify_id":"27UdJGh7Nr615WnacazUAH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4b7f2bb4faf2506a1a2b7bad0a60ded5cf2d2cfe09db145d88d9f78af0b347. 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/27UdJGh7Nr615WnacazUAH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27UdJGh7Nr615WnacazUAH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xac4b7f2bb4faf2506a1a2b7bad0a60ded5cf2d2cfe09db145d88d9f78af0b347","isrc":"BR2F52500011","name":"LEITE DERRAMADO","registered_at":"2026-06-06T08:20:23Z","spotify_id":"27UdJGh7Nr615WnacazUAH","type":"track"}

EU TE AMO
type: MusicAlbum
date published: 2025-04-29
track: EU TE AMO
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208959
  explicit: false
  by artist: CATTO
  in album: EU TE AMO
    type: MusicAlbum
    date published: 2025-04-29
  isrc code: BR2F52500003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:17:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00d68fbcfa0dec5374d6cc0bab729239f73327cfc5fc0f59c741d2b197a3c0b7
  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/3mhDxeYWwVUfxDNc51nOD4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mhDxeYWwVUfxDNc51nOD4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x00d68fbcfa0dec5374d6cc0bab729239f73327cfc5fc0f59c741d2b197a3c0b7","isrc":"BR2F52500003","name":"EU TE AMO","registered_at":"2026-06-05T15:17:23Z","spotify_id":"3mhDxeYWwVUfxDNc51nOD4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d68fbcfa0dec5374d6cc0bab729239f73327cfc5fc0f59c741d2b197a3c0b7. 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/3mhDxeYWwVUfxDNc51nOD4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mhDxeYWwVUfxDNc51nOD4.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x00d68fbcfa0dec5374d6cc0bab729239f73327cfc5fc0f59c741d2b197a3c0b7","isrc":"BR2F52500003","name":"EU TE AMO","registered_at":"2026-06-05T15:17:23Z","spotify_id":"3mhDxeYWwVUfxDNc51nOD4","type":"track"}

Te Esperei
type: MusicAlbum
date published: 2025-04-11
track: Te Esperei
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187181
  explicit: false
  by artist: Pélico
  by artist: CATTO
  in album: Te Esperei
    type: MusicAlbum
    date published: 2025-04-11
  isrc code: BRBP22500001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:59:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef65dbc310a5a5d0757af6b295a8c15a6ad4708c811deac0c9d0adb7d34d6c86
  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/1r4fStHZIu0H6MG5N6JsI1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r4fStHZIu0H6MG5N6JsI1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xef65dbc310a5a5d0757af6b295a8c15a6ad4708c811deac0c9d0adb7d34d6c86","isrc":"BRBP22500001","name":"Te Esperei","registered_at":"2026-06-10T13:59:39Z","spotify_id":"1r4fStHZIu0H6MG5N6JsI1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef65dbc310a5a5d0757af6b295a8c15a6ad4708c811deac0c9d0adb7d34d6c86. 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/1r4fStHZIu0H6MG5N6JsI1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r4fStHZIu0H6MG5N6JsI1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xef65dbc310a5a5d0757af6b295a8c15a6ad4708c811deac0c9d0adb7d34d6c86","isrc":"BRBP22500001","name":"Te Esperei","registered_at":"2026-06-10T13:59:39Z","spotify_id":"1r4fStHZIu0H6MG5N6JsI1","type":"track"}

Adoração
type: MusicRecording
duration: PT2M57S
duration ms: 177373
explicit: false
by artist: CATTO
in album: Fôlego
  type: MusicAlbum
  date published: 2011-01-01
isrc code: BRUM71101087
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:41:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94c27aec74b4390e03c71288403999d1ff8589db74a25c0cdc4b4a3790639309
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/7dVM050hhGk6BB9uV9XRhL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dVM050hhGk6BB9uV9XRhL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94c27aec74b4390e03c71288403999d1ff8589db74a25c0cdc4b4a3790639309","isrc":"BRUM71101087","name":"Adoração","registered_at":"2026-06-06T06:41:56Z","spotify_id":"7dVM050hhGk6BB9uV9XRhL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c27aec74b4390e03c71288403999d1ff8589db74a25c0cdc4b4a3790639309. 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/7dVM050hhGk6BB9uV9XRhL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dVM050hhGk6BB9uV9XRhL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x94c27aec74b4390e03c71288403999d1ff8589db74a25c0cdc4b4a3790639309","isrc":"BRUM71101087","name":"Adoração","registered_at":"2026-06-06T06:41:56Z","spotify_id":"7dVM050hhGk6BB9uV9XRhL","type":"track"}

20 E Poucos Anos - Live
type: MusicRecording
duration: PT4M26S
duration ms: 266773
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:59:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f9a8764ee4d8c64590213434068ede88ff889a8132b1e43ea6a6b803cb2d440
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/5O2YRrV2pKqPKUNKjaTZL8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O2YRrV2pKqPKUNKjaTZL8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f9a8764ee4d8c64590213434068ede88ff889a8132b1e43ea6a6b803cb2d440","isrc":"BRUM71300329","name":"20 E Poucos Anos - Live","registered_at":"2026-06-07T20:59:08Z","spotify_id":"5O2YRrV2pKqPKUNKjaTZL8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9a8764ee4d8c64590213434068ede88ff889a8132b1e43ea6a6b803cb2d440. 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/5O2YRrV2pKqPKUNKjaTZL8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O2YRrV2pKqPKUNKjaTZL8.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2f9a8764ee4d8c64590213434068ede88ff889a8132b1e43ea6a6b803cb2d440","isrc":"BRUM71300329","name":"20 E Poucos Anos - Live","registered_at":"2026-06-07T20:59:08Z","spotify_id":"5O2YRrV2pKqPKUNKjaTZL8","type":"track"}

Eu Te Amo (And I Love Her) - Live
type: MusicRecording
duration: PT3M0S
duration ms: 180160
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300318
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:36:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a0eb24e4ee0fef22d06b4b77677350f3e9b7af1a3bb27c0fe8c70a2f1f1ab1f
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/4Q9puoDeCMeSHrumK6VMaQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Q9puoDeCMeSHrumK6VMaQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a0eb24e4ee0fef22d06b4b77677350f3e9b7af1a3bb27c0fe8c70a2f1f1ab1f","isrc":"BRUM71300318","name":"Eu Te Amo (And I Love Her) - Live","registered_at":"2026-06-10T19:36:42Z","spotify_id":"4Q9puoDeCMeSHrumK6VMaQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0eb24e4ee0fef22d06b4b77677350f3e9b7af1a3bb27c0fe8c70a2f1f1ab1f. 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/4Q9puoDeCMeSHrumK6VMaQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Q9puoDeCMeSHrumK6VMaQ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4a0eb24e4ee0fef22d06b4b77677350f3e9b7af1a3bb27c0fe8c70a2f1f1ab1f","isrc":"BRUM71300318","name":"Eu Te Amo (And I Love Her) - Live","registered_at":"2026-06-10T19:36:42Z","spotify_id":"4Q9puoDeCMeSHrumK6VMaQ","type":"track"}

Depois de Amanhã
type: MusicRecording
duration: PT3M15S
duration ms: 195668
explicit: false
by artist: CATTO
in album: Tomada
  type: MusicAlbum
  date published: 2015-10-15
isrc code: BRU5R1500013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:13:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5a139279135abe71b6a513999f2cad0a7cffa354db2badae34f3191a1be0d80
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/5Q0S5cfmsEA2rpTlup1992.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Q0S5cfmsEA2rpTlup1992
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5a139279135abe71b6a513999f2cad0a7cffa354db2badae34f3191a1be0d80","isrc":"BRU5R1500013","name":"Depois de Amanhã","registered_at":"2026-06-10T08:13:37Z","spotify_id":"5Q0S5cfmsEA2rpTlup1992","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a139279135abe71b6a513999f2cad0a7cffa354db2badae34f3191a1be0d80. 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/5Q0S5cfmsEA2rpTlup1992.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Q0S5cfmsEA2rpTlup1992.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd5a139279135abe71b6a513999f2cad0a7cffa354db2badae34f3191a1be0d80","isrc":"BRU5R1500013","name":"Depois de Amanhã","registered_at":"2026-06-10T08:13:37Z","spotify_id":"5Q0S5cfmsEA2rpTlup1992","type":"track"}

Canção e Silêncio
type: MusicRecording
duration: PT3M19S
duration ms: 199553
explicit: false
by artist: CATTO
in album: Tomada
  type: MusicAlbum
  date published: 2015-10-15
isrc code: BRU5R1500015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:19:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x800ffe8424bda9061fafa1133b619128d1ddae7862d8b400e0460157c377b5d2
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/2Uwk34GTgItqoI2ojHG1aW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Uwk34GTgItqoI2ojHG1aW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x800ffe8424bda9061fafa1133b619128d1ddae7862d8b400e0460157c377b5d2","isrc":"BRU5R1500015","name":"Canção e Silêncio","registered_at":"2026-06-18T22:19:31Z","spotify_id":"2Uwk34GTgItqoI2ojHG1aW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800ffe8424bda9061fafa1133b619128d1ddae7862d8b400e0460157c377b5d2. 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/2Uwk34GTgItqoI2ojHG1aW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Uwk34GTgItqoI2ojHG1aW.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x800ffe8424bda9061fafa1133b619128d1ddae7862d8b400e0460157c377b5d2","isrc":"BRU5R1500015","name":"Canção e Silêncio","registered_at":"2026-06-18T22:19:31Z","spotify_id":"2Uwk34GTgItqoI2ojHG1aW","type":"track"}

Tentei Ser Feliz (Fiz Tudo Que Pude) - Remix
type: MusicRecording
duration: PT2M49S
duration ms: 169846
explicit: false
by artist: Las Bibas From Vizcaya
by artist: CATTO
in album: 50 Atraque
  type: MusicAlbum
  date published: 2021-12-10
isrc code: QZTPX2112329

Dias e Noites
type: MusicRecording
duration: PT3M15S
duration ms: 195108
explicit: false
by artist: CATTO
in album: Tomada
  type: MusicAlbum
  date published: 2015-10-15
isrc code: BRU5R1500011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:19:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0b1412b8cdc8d660c5017a3d8964987b3c6cf458e0c12129952bedb5a68d87d
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/2OWofO918mnDMmFFuhCEvl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OWofO918mnDMmFFuhCEvl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0b1412b8cdc8d660c5017a3d8964987b3c6cf458e0c12129952bedb5a68d87d","isrc":"BRU5R1500011","name":"Dias e Noites","registered_at":"2026-06-20T01:19:38Z","spotify_id":"2OWofO918mnDMmFFuhCEvl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b1412b8cdc8d660c5017a3d8964987b3c6cf458e0c12129952bedb5a68d87d. 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/2OWofO918mnDMmFFuhCEvl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OWofO918mnDMmFFuhCEvl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb0b1412b8cdc8d660c5017a3d8964987b3c6cf458e0c12129952bedb5a68d87d","isrc":"BRU5R1500011","name":"Dias e Noites","registered_at":"2026-06-20T01:19:38Z","spotify_id":"2OWofO918mnDMmFFuhCEvl","type":"track"}

Do Fundo do Coração
type: MusicRecording
duration: PT3M59S
duration ms: 239516
explicit: false
by artist: CATTO
in album: Tomada
  type: MusicAlbum
  date published: 2015-10-15
isrc code: BRU5R1500016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:35:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f12fb7b6008fd545c8fe219eddc4b26c0f8b9f5dcd58d60d0064b638185d1a0
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/3bbcxGHg0AZik02PRCfUfd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bbcxGHg0AZik02PRCfUfd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f12fb7b6008fd545c8fe219eddc4b26c0f8b9f5dcd58d60d0064b638185d1a0","isrc":"BRU5R1500016","name":"Do Fundo do Coração","registered_at":"2026-06-18T06:35:57Z","spotify_id":"3bbcxGHg0AZik02PRCfUfd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f12fb7b6008fd545c8fe219eddc4b26c0f8b9f5dcd58d60d0064b638185d1a0. 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/3bbcxGHg0AZik02PRCfUfd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bbcxGHg0AZik02PRCfUfd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6f12fb7b6008fd545c8fe219eddc4b26c0f8b9f5dcd58d60d0064b638185d1a0","isrc":"BRU5R1500016","name":"Do Fundo do Coração","registered_at":"2026-06-18T06:35:57Z","spotify_id":"3bbcxGHg0AZik02PRCfUfd","type":"track"}

A Sorte É Cega
type: MusicRecording
duration: PT2M46S
duration ms: 166052
explicit: false
by artist: CATTO
in album: 100 Anos de Gonzagão
  type: MusicAlbum
  date published: 2012-07-11
isrc code: BRECI1200094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:22:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x460052cf1508442f89f17bd21fedeb5e13718626c43123baa91f206c2ed7f32c
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/78nHved5iuhbSl0kqBVoHY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78nHved5iuhbSl0kqBVoHY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x460052cf1508442f89f17bd21fedeb5e13718626c43123baa91f206c2ed7f32c","isrc":"BRECI1200094","name":"A Sorte É Cega","registered_at":"2026-06-19T09:22:56Z","spotify_id":"78nHved5iuhbSl0kqBVoHY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460052cf1508442f89f17bd21fedeb5e13718626c43123baa91f206c2ed7f32c. 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/78nHved5iuhbSl0kqBVoHY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78nHved5iuhbSl0kqBVoHY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x460052cf1508442f89f17bd21fedeb5e13718626c43123baa91f206c2ed7f32c","isrc":"BRECI1200094","name":"A Sorte É Cega","registered_at":"2026-06-19T09:22:56Z","spotify_id":"78nHved5iuhbSl0kqBVoHY","type":"track"}

Adorador
type: MusicRecording
duration: PT2M26S
duration ms: 146248
explicit: false
by artist: CATTO
in album: Tomada
  type: MusicAlbum
  date published: 2015-10-15
isrc code: BRU5R1500021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T10:05:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd383bda3e42e73d65c0717d94fd3c7275c0e259f05f45f14ba26f0166c26b121
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/5peRDl5hPoDlJmCs7iHIaa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5peRDl5hPoDlJmCs7iHIaa
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 0xd383bda3e42e73d65c0717d94fd3c7275c0e259f05f45f14ba26f0166c26b121. 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/5peRDl5hPoDlJmCs7iHIaa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5peRDl5hPoDlJmCs7iHIaa.
  date published: 2026-07-02T03:55:08Z

Sem Medida - Live
type: MusicRecording
duration: PT3M10S
duration ms: 190493
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:22:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8303194434f29e09cee6591d1986d3e6383bc4556990aff25cd1cd26433cbbbb
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/0XOXKXKVWyyGHM98LsQsIM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XOXKXKVWyyGHM98LsQsIM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8303194434f29e09cee6591d1986d3e6383bc4556990aff25cd1cd26433cbbbb","isrc":"BRUM71300320","name":"Sem Medida - Live","registered_at":"2026-06-25T08:22:02Z","spotify_id":"0XOXKXKVWyyGHM98LsQsIM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8303194434f29e09cee6591d1986d3e6383bc4556990aff25cd1cd26433cbbbb. 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/0XOXKXKVWyyGHM98LsQsIM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XOXKXKVWyyGHM98LsQsIM.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x8303194434f29e09cee6591d1986d3e6383bc4556990aff25cd1cd26433cbbbb","isrc":"BRUM71300320","name":"Sem Medida - Live","registered_at":"2026-06-25T08:22:02Z","spotify_id":"0XOXKXKVWyyGHM98LsQsIM","type":"track"}

Quem É Você - Live
type: MusicRecording
duration: PT3M11S
duration ms: 191386
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:22:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x782af3b0b6e079643b8ae46b94f51f8cb2e15cc4ee76ff26aee1b72d1239bae2
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/1jUrMO7fRG1iECbUluwHqF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jUrMO7fRG1iECbUluwHqF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x782af3b0b6e079643b8ae46b94f51f8cb2e15cc4ee76ff26aee1b72d1239bae2","isrc":"BRUM71300330","name":"Quem É Você - Live","registered_at":"2026-06-25T08:22:26Z","spotify_id":"1jUrMO7fRG1iECbUluwHqF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782af3b0b6e079643b8ae46b94f51f8cb2e15cc4ee76ff26aee1b72d1239bae2. 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/1jUrMO7fRG1iECbUluwHqF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jUrMO7fRG1iECbUluwHqF.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x782af3b0b6e079643b8ae46b94f51f8cb2e15cc4ee76ff26aee1b72d1239bae2","isrc":"BRUM71300330","name":"Quem É Você - Live","registered_at":"2026-06-25T08:22:26Z","spotify_id":"1jUrMO7fRG1iECbUluwHqF","type":"track"}

Rima Rica Frase Feita / Puro Teatro - Live
type: MusicRecording
duration: PT4M49S
duration ms: 289866
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300323
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:56:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26ddc64dcd5d47904b2ed7339cd5224d3fba068a3815458cda6fcf808bd962d6
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/2Uuk3DQND9TUAyp2MLa8FV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Uuk3DQND9TUAyp2MLa8FV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26ddc64dcd5d47904b2ed7339cd5224d3fba068a3815458cda6fcf808bd962d6","isrc":"BRUM71300323","name":"Rima Rica Frase Feita / Puro Teatro - Live","registered_at":"2026-06-27T08:56:47Z","spotify_id":"2Uuk3DQND9TUAyp2MLa8FV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ddc64dcd5d47904b2ed7339cd5224d3fba068a3815458cda6fcf808bd962d6. 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/2Uuk3DQND9TUAyp2MLa8FV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Uuk3DQND9TUAyp2MLa8FV.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x26ddc64dcd5d47904b2ed7339cd5224d3fba068a3815458cda6fcf808bd962d6","isrc":"BRUM71300323","name":"Rima Rica Frase Feita / Puro Teatro - Live","registered_at":"2026-06-27T08:56:47Z","spotify_id":"2Uuk3DQND9TUAyp2MLa8FV","type":"track"}

Atiraste uma Pedra
type: MusicRecording
duration: PT3M29S
duration ms: 209465
explicit: false
by artist: CATTO
in album: Herivelto Martins: 100 Anos
  type: MusicAlbum
  date published: 2012-12-10
isrc code: BRECI1200111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T14:58:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f1d09eaba5a16b094a977a0ef4d8ca55acec833ba11edb8d1e018e0d3c5e90a
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/4TQw8mTV8L1wtqimFwYRiu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TQw8mTV8L1wtqimFwYRiu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f1d09eaba5a16b094a977a0ef4d8ca55acec833ba11edb8d1e018e0d3c5e90a","isrc":"BRECI1200111","name":"Atiraste uma Pedra","registered_at":"2026-06-27T14:58:24Z","spotify_id":"4TQw8mTV8L1wtqimFwYRiu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1d09eaba5a16b094a977a0ef4d8ca55acec833ba11edb8d1e018e0d3c5e90a. 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/4TQw8mTV8L1wtqimFwYRiu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TQw8mTV8L1wtqimFwYRiu.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x8f1d09eaba5a16b094a977a0ef4d8ca55acec833ba11edb8d1e018e0d3c5e90a","isrc":"BRECI1200111","name":"Atiraste uma Pedra","registered_at":"2026-06-27T14:58:24Z","spotify_id":"4TQw8mTV8L1wtqimFwYRiu","type":"track"}

Amor Mais Que Discreto
type: MusicRecording
duration: PT3M56S
duration ms: 236782
explicit: false
by artist: CATTO
in album: Tomada
  type: MusicAlbum
  date published: 2015-10-15
isrc code: BRU5R1500017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:16:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb364318b88da3e96dd477e4bf56c02f148c4acb0cc60bcde56b7e99e2042488f
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/70Ay4kBkYv6q0JNdRTQmRg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70Ay4kBkYv6q0JNdRTQmRg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb364318b88da3e96dd477e4bf56c02f148c4acb0cc60bcde56b7e99e2042488f","isrc":"BRU5R1500017","name":"Amor Mais Que Discreto","registered_at":"2026-06-21T11:16:48Z","spotify_id":"70Ay4kBkYv6q0JNdRTQmRg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb364318b88da3e96dd477e4bf56c02f148c4acb0cc60bcde56b7e99e2042488f. 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/70Ay4kBkYv6q0JNdRTQmRg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70Ay4kBkYv6q0JNdRTQmRg.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb364318b88da3e96dd477e4bf56c02f148c4acb0cc60bcde56b7e99e2042488f","isrc":"BRU5R1500017","name":"Amor Mais Que Discreto","registered_at":"2026-06-21T11:16:48Z","spotify_id":"70Ay4kBkYv6q0JNdRTQmRg","type":"track"}

Roupa Do Corpo - Live
type: MusicRecording
duration: PT3M15S
duration ms: 195626
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300316

Adoração - Live
type: MusicRecording
duration: PT3M54S
duration ms: 234520
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300319

A Sós - Live
type: MusicRecording
duration: PT3M59S
duration ms: 239000
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300324

A Sorte É Cega - Live
type: MusicRecording
duration: PT2M33S
duration ms: 153493
explicit: false
by artist: CATTO
in album: Ao Vivo - Entre Cabelos, Olhos E Furacões (Live)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: BRUM71300328

Já Faz Tanto Tempo
type: MusicRecording
duration: PT4M9S
duration ms: 249600
explicit: false
by artist: Las Bibas From Vizcaya
by artist: CATTO
in album: Good 4 U
  type: MusicAlbum
  date published: 2021-07-30
isrc code: QZMZ92110205