MAR ABERTO
type: MusicGroup
genre: brazilian pop
genre: mpb
genre: nova mpb
popularity: 48
followers: 241877
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb271f3e85b93cc49b76949129ee2a99f202e3ec2557146926f59e2850fe0399
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8aa23b5-a307-4355-aed4-20fba8de7868.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8aa23b5-a307-4355-aed4-20fba8de7868.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8aa23b5-a307-4355-aed4-20fba8de7868
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb271f3e85b93cc49b76949129ee2a99f202e3ec2557146926f59e2850fe0399","name":"MAR ABERTO","registered_at":"2026-06-12T09:41:43Z","symbol":"NIM0259258","token_address":"0xb77a9029952fd7052049db51e64df7d621f22c29","type":"artist","uuid":"c8aa23b5-a307-4355-aed4-20fba8de7868"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb271f3e85b93cc49b76949129ee2a99f202e3ec2557146926f59e2850fe0399. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8aa23b5-a307-4355-aed4-20fba8de7868.json and https://artists.proofprofile.net/proofs/artist/c8aa23b5-a307-4355-aed4-20fba8de7868.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xeb271f3e85b93cc49b76949129ee2a99f202e3ec2557146926f59e2850fe0399","name":"MAR ABERTO","registered_at":"2026-06-12T09:41:43Z","symbol":"NIM0259258","token_address":"0xb77a9029952fd7052049db51e64df7d621f22c29","type":"artist","uuid":"c8aa23b5-a307-4355-aed4-20fba8de7868"}
album: Se Fosse Tão Fácil
  type: MusicAlbum
  date published: 2017-01-07
  track: Se Fosse Tão Fácil
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198193
    explicit: false
    by artist: MAR ABERTO
    in album: Se Fosse Tão Fácil
      type: MusicAlbum
      date published: 2017-01-07
album: Acústico
  type: MusicAlbum
  date published: 2017-04-28
  track: Se Fosse Tão Fácil - Acústico
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198193
    explicit: false
    by artist: MAR ABERTO
    in album: Acústico
      type: MusicAlbum
      date published: 2017-04-28
  track: O Que Eu Era - Acústico
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219235
    explicit: false
    by artist: MAR ABERTO
    in album: Acústico
      type: MusicAlbum
      date published: 2017-04-28
  track: Dois Corpos - Acústico
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139757
    explicit: false
    by artist: MAR ABERTO
    in album: Acústico
      type: MusicAlbum
      date published: 2017-04-28
  track: Origami - Acústico
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161857
    explicit: false
    by artist: MAR ABERTO
    in album: Acústico
      type: MusicAlbum
      date published: 2017-04-28
  track: Sentido - Acústico
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243592
    explicit: false
    by artist: MAR ABERTO
    in album: Acústico
      type: MusicAlbum
      date published: 2017-04-28
album: Se fosse tão fácil (Acústico)
  type: MusicAlbum
  date published: 2017-09-08
  track: Se fosse tão fácil - Acústico
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198193
    explicit: false
    by artist: MAR ABERTO
    in album: Se fosse tão fácil (Acústico)
      type: MusicAlbum
      date published: 2017-09-08
album: Acústico
  type: MusicAlbum
  date published: 2017-09-08
  track: Se fosse tão fácil - Acústico
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198193
    explicit: false
    by artist: MAR ABERTO
    in album: Acústico
      type: MusicAlbum
      date published: 2017-09-08
    isrc code: BRWMB1700514
  track: O que eu era - Acústico
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219235
    explicit: false
    by artist: MAR ABERTO
    in album: Acústico
      type: MusicAlbum
      date published: 2017-09-08
    isrc code: BRWMB1700515
  track: Dois corpos - Acústico
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139757
    explicit: false
    by artist: MAR ABERTO
    in album: Acústico
      type: MusicAlbum
      date published: 2017-09-08
    isrc code: BRWMB1700516
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T00:13:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x789f402359b2eb02fa2484cd7977cea2d3915d94f094ab6508a20a2deb8f12ae
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956375
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/3dtplCNedNor5VFaOGhzj9.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dtplCNedNor5VFaOGhzj9
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x789f402359b2eb02fa2484cd7977cea2d3915d94f094ab6508a20a2deb8f12ae","isrc":"BRWMB1700516","name":"Dois corpos - Acústico","registered_at":"2026-06-29T00:13:11Z","spotify_id":"3dtplCNedNor5VFaOGhzj9","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789f402359b2eb02fa2484cd7977cea2d3915d94f094ab6508a20a2deb8f12ae. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3dtplCNedNor5VFaOGhzj9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dtplCNedNor5VFaOGhzj9.
      date published: 2026-07-02T16:51:38Z
      text: {"copyright_id":"0x789f402359b2eb02fa2484cd7977cea2d3915d94f094ab6508a20a2deb8f12ae","isrc":"BRWMB1700516","name":"Dois corpos - Acústico","registered_at":"2026-06-29T00:13:11Z","spotify_id":"3dtplCNedNor5VFaOGhzj9","type":"track"}
  track: Origami - Acústico
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161857
    explicit: false
    by artist: MAR ABERTO
    in album: Acústico
      type: MusicAlbum
      date published: 2017-09-08
  track: Sentido - Acústico
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243592
    explicit: false
    by artist: MAR ABERTO
    in album: Acústico
      type: MusicAlbum
      date published: 2017-09-08
album: Se fosse tão fácil (Remix)
album: Logo agora
album: Sentido
album: Logo agora (Remix)
album: Nossas Vidas (Música das Mães)
album: A Encomenda da Minha Vida
album: De Presente pra Você
album: Mini Pocket Show Do M A R - Fase 1 (Ao Vivo)
album: Mini Pocket Show Do M A R - Fase 2 (Ao Vivo)
album: Mini Pocket Show Do M A R - Fase 3 (Ao Vivo)
album: Mini Pocket Show Do M A R - Fase 4 (Ao Vivo)
album: Mini Pocket Show Do M A R - Fase 5 (Ao Vivo)
album: Corcovado
album: Telegrama
album: Tem Que Valer
album: Sentimental
album: Quero Te Encontrar
album: Não Sei Viver Sem Ter Você
album: Eu Nunca Amei Assim
album: Bem Que Se Quis
album: Isso
album: Referências
album: Baseado Em Amores Reais
album: Baseado Em Amores Reais (Voz e Violão)
album: Vida A Dois (Voz e Violão)
album: De Repente É
album: Jeitos E Defeitos
album: Alguém Melhor Que Eu
album: Produtividade
album: O Amor Já Se Mudou Pra Cá
album: MAR ABERTO
album: Amor Compartilhado
album: Tô Em Casa
album: Tudo Tá Fluindo
album: Avisa o D2 (A Batida Perfeita)
album: se fosse tão fácil (pra ninar)
album: tô em casa (pra ninar)
album: a encomenda da minha vida (pra ninar)
album: MAR pra ninar
album: Covardia (Remix)
album: Vida Normal
album: Não Me Defina (Horóscopo)
album: Massagem nas Costas
album: Memória Degradê
album: Bye Bye ou Volta?
album: Pagando a Língua
album: Pipa
album: Maracanã
album: Aceito Arriscar
album: De Corpo e Alma
album: Com Vida
album: A Mesma Língua
album: Sentido (Português | Español)
track: Origami (Acústico) - Acoustic Version
track: Sentido (Acústico)
track: Logo agora
track: Massagem nas Costas
track: Respire Fundo

Se fosse tão fácil (Remix)
type: MusicAlbum
date published: 2017-10-27
track: Se fosse tão fácil - Remix
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200109
  explicit: false
  by artist: MAR ABERTO
  in album: Se fosse tão fácil (Remix)
    type: MusicAlbum
    date published: 2017-10-27
  isrc code: BRWMB1700663

Logo agora
type: MusicAlbum
date published: 2018-06-22
track: Logo agora
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187573
  explicit: false
  by artist: MAR ABERTO
  in album: Logo agora
    type: MusicAlbum
    date published: 2018-06-22

Sentido
type: MusicAlbum
date published: 2018-10-26
track: Sentido
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263766
  explicit: false
  by artist: MAR ABERTO
  in album: Sentido
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: BRWMB1800785

Logo agora (Remix)
type: MusicAlbum
date published: 2018-12-14
track: Logo agora - Remix
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175833
  explicit: false
  by artist: MAR ABERTO
  in album: Logo agora (Remix)
    type: MusicAlbum
    date published: 2018-12-14

Nossas Vidas (Música das Mães)
type: MusicAlbum
date published: 2019-05-10
track: Nossas Vidas (Música das Mães)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178000
  explicit: false
  by artist: MAR ABERTO
  in album: Nossas Vidas (Música das Mães)
    type: MusicAlbum
    date published: 2019-05-10

A Encomenda da Minha Vida
type: MusicAlbum
date published: 2019-05-17
track: A Encomenda da Minha Vida
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178644
  explicit: false
  by artist: MAR ABERTO
  in album: A Encomenda da Minha Vida
    type: MusicAlbum
    date published: 2019-05-17

De Presente pra Você
type: MusicAlbum
date published: 2019-11-29
track: De Presente pra Você
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166131
  explicit: false
  by artist: MAR ABERTO
  in album: De Presente pra Você
    type: MusicAlbum
    date published: 2019-11-29
  isrc code: BXBX61900003

Mini Pocket Show Do M A R - Fase 1 (Ao Vivo)
type: MusicAlbum
date published: 2020-05-07
track: Eu Mexo Com Você - Ao Vivo
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139516
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 1 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-07
track: Dois Corpos - Ao Vivo
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139411
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 1 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-07
track: Abre Um Sorriso Pra Mim - Ao Vivo
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119196
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 1 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-07
track: Detesto Despedidas - Ao Vivo
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126350
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 1 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-07

Mini Pocket Show Do M A R - Fase 2 (Ao Vivo)
type: MusicAlbum
date published: 2020-05-10
track: A Encomenda Da Minha Vida - Ao Vivo
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148660
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 2 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-10
track: Constelação - Ao Vivo
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203425
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 2 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-10
track: O Que Eu Era - Ao Vivo
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200652
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 2 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-10
track: Areia - Ao Vivo
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208035
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 2 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-10

Mini Pocket Show Do M A R - Fase 3 (Ao Vivo)
type: MusicAlbum
date published: 2020-05-17
track: O Amor Existe (Meu Amor) - Ao Vivo
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163231
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 3 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-17
track: Se Fosse Tão Fácil - Ao Vivo
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208205
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 3 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-17
track: Respire Fundo - Ao Vivo
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191805
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 3 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-17

Mini Pocket Show Do M A R - Fase 4 (Ao Vivo)
type: MusicAlbum
date published: 2020-05-24
track: Medo De Estar Só - Ao Vivo
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174588
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 4 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-24
track: Vai Com Calma - Ao Vivo
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125254
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 4 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-24
track: Sentido - Ao Vivo
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198175
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 4 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-24
track: Complicado - Ao Vivo
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163066
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 4 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-24

Mini Pocket Show Do M A R - Fase 5 (Ao Vivo)
type: MusicAlbum
date published: 2020-05-31
track: Logo Agora - Ao Vivo
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148619
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 5 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-31
track: Origami - Ao Vivo
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217342
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 5 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-31
track: Ex-Amor - Ao Vivo
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179883
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 5 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-31
track: Em Cada Amanhecer - Ao Vivo
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189112
  explicit: false
  by artist: MAR ABERTO
  in album: Mini Pocket Show Do M A R - Fase 5 (Ao Vivo)
    type: MusicAlbum
    date published: 2020-05-31

Corcovado
type: MusicAlbum
date published: 2020-07-31
track: Corcovado
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151583
  explicit: false
  by artist: MAR ABERTO
  in album: Corcovado
    type: MusicAlbum
    date published: 2020-07-31

Telegrama
type: MusicAlbum
date published: 2020-08-05
track: Telegrama
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236162
  explicit: false
  by artist: MAR ABERTO
  in album: Telegrama
    type: MusicAlbum
    date published: 2020-08-05

Telegrama
type: MusicAlbum
date published: 2020-08-06
track: Telegrama
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236027
  explicit: false
  by artist: MAR ABERTO
  in album: Telegrama
    type: MusicAlbum
    date published: 2020-08-06
  isrc code: BRUV72000631

Tem Que Valer
type: MusicAlbum
date published: 2020-08-13
track: Tem Que Valer
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168608
  explicit: false
  by artist: MAR ABERTO
  in album: Tem Que Valer
    type: MusicAlbum
    date published: 2020-08-13

Sentimental
type: MusicAlbum
date published: 2020-08-20
track: Sentimental
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191145
  explicit: false
  by artist: MAR ABERTO
  in album: Sentimental
    type: MusicAlbum
    date published: 2020-08-20

Quero Te Encontrar
type: MusicAlbum
date published: 2020-08-27
track: Quero Te Encontrar
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151046
  explicit: false
  by artist: MAR ABERTO
  in album: Quero Te Encontrar
    type: MusicAlbum
    date published: 2020-08-27

Não Sei Viver Sem Ter Você
type: MusicAlbum
date published: 2020-09-03
track: Não Sei Viver Sem Ter Você
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222320
  explicit: false
  by artist: MAR ABERTO
  in album: Não Sei Viver Sem Ter Você
    type: MusicAlbum
    date published: 2020-09-03

Eu Nunca Amei Assim
type: MusicAlbum
date published: 2020-09-10
track: Eu Nunca Amei Assim
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167377
  explicit: false
  by artist: MAR ABERTO
  in album: Eu Nunca Amei Assim
    type: MusicAlbum
    date published: 2020-09-10

Bem Que Se Quis
type: MusicAlbum
date published: 2020-09-17
track: Bem Que Se Quis
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183405
  explicit: false
  by artist: MAR ABERTO
  in album: Bem Que Se Quis
    type: MusicAlbum
    date published: 2020-09-17

Isso
type: MusicAlbum
date published: 2020-09-24
track: Isso
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149331
  explicit: false
  by artist: MAR ABERTO
  in album: Isso
    type: MusicAlbum
    date published: 2020-09-24

Referências
type: MusicAlbum
date published: 2020-11-10
track: Corcovado
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151583
  explicit: false
  by artist: MAR ABERTO
  in album: Referências
    type: MusicAlbum
    date published: 2020-11-10
track: Telegrama
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236162
  explicit: false
  by artist: MAR ABERTO
  in album: Referências
    type: MusicAlbum
    date published: 2020-11-10
track: Tem Que Valer
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168608
  explicit: false
  by artist: MAR ABERTO
  in album: Referências
    type: MusicAlbum
    date published: 2020-11-10
track: Sentimental
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191145
  explicit: false
  by artist: MAR ABERTO
  in album: Referências
    type: MusicAlbum
    date published: 2020-11-10
track: Quero Te Encontrar
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151046
  explicit: false
  by artist: MAR ABERTO
  in album: Referências
    type: MusicAlbum
    date published: 2020-11-10
track: Não Sei Viver Sem Ter Você
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222320
  explicit: false
  by artist: MAR ABERTO
  in album: Referências
    type: MusicAlbum
    date published: 2020-11-10
track: Eu Nunca Amei Assim
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167377
  explicit: false
  by artist: MAR ABERTO
  in album: Referências
    type: MusicAlbum
    date published: 2020-11-10
track: Bem Que Se Quis
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183405
  explicit: false
  by artist: MAR ABERTO
  in album: Referências
    type: MusicAlbum
    date published: 2020-11-10
track: Isso
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149331
  explicit: false
  by artist: MAR ABERTO
  in album: Referências
    type: MusicAlbum
    date published: 2020-11-10
  isrc code: BRUM72001880

Baseado Em Amores Reais
type: MusicAlbum
date published: 2020-11-11
track: De Repente É
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149217
  explicit: false
  by artist: MAR ABERTO
  in album: Baseado Em Amores Reais
    type: MusicAlbum
    date published: 2020-11-11
track: Vida A Dois
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148180
  explicit: false
  by artist: MAR ABERTO
  in album: Baseado Em Amores Reais
    type: MusicAlbum
    date published: 2020-11-11
track: Paraíso
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149097
  explicit: false
  by artist: MAR ABERTO
  in album: Baseado Em Amores Reais
    type: MusicAlbum
    date published: 2020-11-11
track: Boa Companhia
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152452
  explicit: false
  by artist: MAR ABERTO
  in album: Baseado Em Amores Reais
    type: MusicAlbum
    date published: 2020-11-11
  isrc code: BRUM72003176
track: Espaço Demais
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184000
  explicit: false
  by artist: MAR ABERTO
  in album: Baseado Em Amores Reais
    type: MusicAlbum
    date published: 2020-11-11
track: Dois Caminhos
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175813
  explicit: false
  by artist: MAR ABERTO
  in album: Baseado Em Amores Reais
    type: MusicAlbum
    date published: 2020-11-11
  isrc code: BRUM72003177

Baseado Em Amores Reais (Voz e Violão)
type: MusicAlbum
date published: 2021-02-18
track: De Repente É - Voz e Violão
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160002
  explicit: false
  by artist: MAR ABERTO
  in album: Baseado Em Amores Reais (Voz e Violão)
    type: MusicAlbum
    date published: 2021-02-18
track: Vida A Dois - Voz e Violão
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149096
  explicit: false
  by artist: MAR ABERTO
  in album: Baseado Em Amores Reais (Voz e Violão)
    type: MusicAlbum
    date published: 2021-02-18
track: Paraíso - Voz e Violão
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137467
  explicit: false
  by artist: MAR ABERTO
  in album: Baseado Em Amores Reais (Voz e Violão)
    type: MusicAlbum
    date published: 2021-02-18
  isrc code: BRUM72100231
track: Boa Companhia - Voz e Violão
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149052
  explicit: false
  by artist: MAR ABERTO
  in album: Baseado Em Amores Reais (Voz e Violão)
    type: MusicAlbum
    date published: 2021-02-18
track: Espaço Demais - Voz e Violão
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184573
  explicit: false
  by artist: MAR ABERTO
  in album: Baseado Em Amores Reais (Voz e Violão)
    type: MusicAlbum
    date published: 2021-02-18
track: Dois Caminhos - Voz e Violão
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173326
  explicit: false
  by artist: MAR ABERTO
  in album: Baseado Em Amores Reais (Voz e Violão)
    type: MusicAlbum
    date published: 2021-02-18

Vida A Dois (Voz e Violão)
type: MusicAlbum
date published: 2021-02-18
track: Vida A Dois - Voz e Violão
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149096
  explicit: false
  by artist: MAR ABERTO
  in album: Vida A Dois (Voz e Violão)
    type: MusicAlbum
    date published: 2021-02-18
  isrc code: BRUM72100226

De Repente É
type: MusicAlbum
date published: 2021-03-04
track: De Repente É - Voz e Violão
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160002
  explicit: false
  by artist: MAR ABERTO
  in album: De Repente É
    type: MusicAlbum
    date published: 2021-03-04

Jeitos E Defeitos
type: MusicAlbum
date published: 2021-09-03
track: Jeitos E Defeitos
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192000
  explicit: false
  by artist: MAR ABERTO
  in album: Jeitos E Defeitos
    type: MusicAlbum
    date published: 2021-09-03
  isrc code: BRUM72101356

Alguém Melhor Que Eu
type: MusicAlbum
date published: 2021-10-22
track: Alguém Melhor Que Eu
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208960
  explicit: false
  by artist: MAR ABERTO
  in album: Alguém Melhor Que Eu
    type: MusicAlbum
    date published: 2021-10-22
  isrc code: BRUM72101353

Produtividade
type: MusicAlbum
date published: 2021-12-03
track: Produtividade
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159000
  explicit: false
  by artist: MAR ABERTO
  in album: Produtividade
    type: MusicAlbum
    date published: 2021-12-03

O Amor Já Se Mudou Pra Cá
type: MusicAlbum
date published: 2022-01-13
track: O Amor Já Se Mudou Pra Cá
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172226
  explicit: false
  by artist: MAR ABERTO
  in album: O Amor Já Se Mudou Pra Cá
    type: MusicAlbum
    date published: 2022-01-13
  isrc code: BRUM72101352
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:48:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcba9e2fdc5f9d4805774424e8ae7a7b0c1d9000997a707efce88692c2b9537b6
  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/4ITRt76qklFW2lSImnVacB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ITRt76qklFW2lSImnVacB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcba9e2fdc5f9d4805774424e8ae7a7b0c1d9000997a707efce88692c2b9537b6","isrc":"BRUM72101352","name":"O Amor Já Se Mudou Pra Cá","registered_at":"2026-06-06T09:48:04Z","spotify_id":"4ITRt76qklFW2lSImnVacB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba9e2fdc5f9d4805774424e8ae7a7b0c1d9000997a707efce88692c2b9537b6. 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/4ITRt76qklFW2lSImnVacB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ITRt76qklFW2lSImnVacB.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xcba9e2fdc5f9d4805774424e8ae7a7b0c1d9000997a707efce88692c2b9537b6","isrc":"BRUM72101352","name":"O Amor Já Se Mudou Pra Cá","registered_at":"2026-06-06T09:48:04Z","spotify_id":"4ITRt76qklFW2lSImnVacB","type":"track"}

MAR ABERTO
type: MusicAlbum
date published: 2022-01-14
track: O Amor Já Se Mudou Pra Cá
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172226
  explicit: false
  by artist: MAR ABERTO
  in album: MAR ABERTO
    type: MusicAlbum
    date published: 2022-01-14
  isrc code: BRUM72101352
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:48:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcba9e2fdc5f9d4805774424e8ae7a7b0c1d9000997a707efce88692c2b9537b6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956776
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4NJCaYoNsfBeCRe9krx3m9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NJCaYoNsfBeCRe9krx3m9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:59:37Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcba9e2fdc5f9d4805774424e8ae7a7b0c1d9000997a707efce88692c2b9537b6","isrc":"BRUM72101352","name":"O Amor Já Se Mudou Pra Cá","registered_at":"2026-06-06T09:48:04Z","spotify_id":"4NJCaYoNsfBeCRe9krx3m9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba9e2fdc5f9d4805774424e8ae7a7b0c1d9000997a707efce88692c2b9537b6. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NJCaYoNsfBeCRe9krx3m9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NJCaYoNsfBeCRe9krx3m9.
    date published: 2026-07-05T10:59:37Z
    text: {"copyright_id":"0xcba9e2fdc5f9d4805774424e8ae7a7b0c1d9000997a707efce88692c2b9537b6","isrc":"BRUM72101352","name":"O Amor Já Se Mudou Pra Cá","registered_at":"2026-06-06T09:48:04Z","spotify_id":"4NJCaYoNsfBeCRe9krx3m9","type":"track"}
track: Alguém Melhor Que Eu
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208960
  explicit: false
  by artist: MAR ABERTO
  in album: MAR ABERTO
    type: MusicAlbum
    date published: 2022-01-14
track: Califórnia
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202813
  explicit: false
  by artist: MAR ABERTO
  in album: MAR ABERTO
    type: MusicAlbum
    date published: 2022-01-14
track: Se Multiplica
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207639
  explicit: false
  by artist: MAR ABERTO
  in album: MAR ABERTO
    type: MusicAlbum
    date published: 2022-01-14
track: Jeitos E Defeitos
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192000
  explicit: false
  by artist: MAR ABERTO
  in album: MAR ABERTO
    type: MusicAlbum
    date published: 2022-01-14
track: Produtividade
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159000
  explicit: false
  by artist: MAR ABERTO
  in album: MAR ABERTO
    type: MusicAlbum
    date published: 2022-01-14

Amor Compartilhado
type: MusicAlbum
date published: 2023-01-13
track: Amor Compartilhado
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146231
  explicit: false
  by artist: MAR ABERTO
  in album: Amor Compartilhado
    type: MusicAlbum
    date published: 2023-01-13
  isrc code: BRUM72201280
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T00:30:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76e9bf23770f31cee60901282a29de6a290edcfd17269d93ab308025be3cfb9b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0UeNJZBXMKQxD54nkPqWOt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UeNJZBXMKQxD54nkPqWOt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x76e9bf23770f31cee60901282a29de6a290edcfd17269d93ab308025be3cfb9b","isrc":"BRUM72201280","name":"Amor Compartilhado","registered_at":"2026-06-29T00:30:28Z","spotify_id":"0UeNJZBXMKQxD54nkPqWOt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e9bf23770f31cee60901282a29de6a290edcfd17269d93ab308025be3cfb9b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UeNJZBXMKQxD54nkPqWOt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UeNJZBXMKQxD54nkPqWOt.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x76e9bf23770f31cee60901282a29de6a290edcfd17269d93ab308025be3cfb9b","isrc":"BRUM72201280","name":"Amor Compartilhado","registered_at":"2026-06-29T00:30:28Z","spotify_id":"0UeNJZBXMKQxD54nkPqWOt","type":"track"}

Tô Em Casa
type: MusicAlbum
date published: 2023-03-03
track: Tô Em Casa
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166731
  explicit: false
  by artist: MAR ABERTO
  in album: Tô Em Casa
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: BRUM72201289
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:29:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6afffe6180821e304a75a8505020c20f7e738b8bd2095657c2e6c0664950645a
  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/71GwNOolQgbTqG4YQM8TNO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71GwNOolQgbTqG4YQM8TNO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6afffe6180821e304a75a8505020c20f7e738b8bd2095657c2e6c0664950645a","isrc":"BRUM72201289","name":"Tô Em Casa","registered_at":"2026-06-04T12:29:01Z","spotify_id":"71GwNOolQgbTqG4YQM8TNO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afffe6180821e304a75a8505020c20f7e738b8bd2095657c2e6c0664950645a. 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/71GwNOolQgbTqG4YQM8TNO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71GwNOolQgbTqG4YQM8TNO.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6afffe6180821e304a75a8505020c20f7e738b8bd2095657c2e6c0664950645a","isrc":"BRUM72201289","name":"Tô Em Casa","registered_at":"2026-06-04T12:29:01Z","spotify_id":"71GwNOolQgbTqG4YQM8TNO","type":"track"}

Tudo Tá Fluindo
type: MusicAlbum
date published: 2023-05-12
track: Amaré
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166731
  explicit: false
  by artist: MAR ABERTO
  in album: Tudo Tá Fluindo
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: BRUM72201279
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T00:24:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x184d6935e553acd5c3b6b72d8f14838a7f9d64268c97f27ecbc3c16ebf89286f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3x1bTa4q3CcJJ5nW21mbJ7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x1bTa4q3CcJJ5nW21mbJ7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x184d6935e553acd5c3b6b72d8f14838a7f9d64268c97f27ecbc3c16ebf89286f","isrc":"BRUM72201279","name":"Amaré","registered_at":"2026-06-29T00:24:24Z","spotify_id":"3x1bTa4q3CcJJ5nW21mbJ7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184d6935e553acd5c3b6b72d8f14838a7f9d64268c97f27ecbc3c16ebf89286f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3x1bTa4q3CcJJ5nW21mbJ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x1bTa4q3CcJJ5nW21mbJ7.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x184d6935e553acd5c3b6b72d8f14838a7f9d64268c97f27ecbc3c16ebf89286f","isrc":"BRUM72201279","name":"Amaré","registered_at":"2026-06-29T00:24:24Z","spotify_id":"3x1bTa4q3CcJJ5nW21mbJ7","type":"track"}
track: Chamar De Amor Não É Amar
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174931
  explicit: false
  by artist: MAR ABERTO
  in album: Tudo Tá Fluindo
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: BRUM72201283
track: Covardia
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163998
  explicit: false
  by artist: MAR ABERTO
  in album: Tudo Tá Fluindo
    type: MusicAlbum
    date published: 2023-05-12
track: Tô Em Casa
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166731
  explicit: false
  by artist: MAR ABERTO
  in album: Tudo Tá Fluindo
    type: MusicAlbum
    date published: 2023-05-12
track: Qual Vai Ser Nosso Final
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203631
  explicit: false
  by artist: MAR ABERTO
  in album: Tudo Tá Fluindo
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: BRUM72201287
track: Amor Compartilhado
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146231
  explicit: false
  by artist: MAR ABERTO
  in album: Tudo Tá Fluindo
    type: MusicAlbum
    date published: 2023-05-12
track: Antes Mesmo De Ser
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165365
  explicit: false
  by artist: MAR ABERTO
  in album: Tudo Tá Fluindo
    type: MusicAlbum
    date published: 2023-05-12
track: Verdade
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207186
  explicit: false
  by artist: MAR ABERTO
  in album: Tudo Tá Fluindo
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: BRUM72201291
track: Catarina
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150331
  explicit: false
  by artist: MAR ABERTO
  in album: Tudo Tá Fluindo
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: BRUM72201282
track: Culpa Do Amor
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163998
  explicit: false
  by artist: MAR ABERTO
  in album: Tudo Tá Fluindo
    type: MusicAlbum
    date published: 2023-05-12
track: Nossas Estações
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233698
  explicit: false
  by artist: MAR ABERTO
  in album: Tudo Tá Fluindo
    type: MusicAlbum
    date published: 2023-05-12
track: Tudo Tá Fluindo
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188598
  explicit: false
  by artist: MAR ABERTO
  in album: Tudo Tá Fluindo
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: BRUM72201288

Avisa o D2 (A Batida Perfeita)
type: MusicAlbum
date published: 2023-06-23
track: Avisa o D2 (A Batida Perfeita)
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164881
  explicit: false
  by artist: MAR ABERTO
  in album: Avisa o D2 (A Batida Perfeita)
    type: MusicAlbum
    date published: 2023-06-23

se fosse tão fácil (pra ninar)
type: MusicAlbum
date published: 2024-01-19
track: se fosse tão fácil (pra ninar)
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213600
  explicit: false
  by artist: MAR ABERTO
  in album: se fosse tão fácil (pra ninar)
    type: MusicAlbum
    date published: 2024-01-19

tô em casa (pra ninar)
type: MusicAlbum
date published: 2024-02-02
track: tô em casa (pra ninar)
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165333
  explicit: false
  by artist: MAR ABERTO
  in album: tô em casa (pra ninar)
    type: MusicAlbum
    date published: 2024-02-02

a encomenda da minha vida (pra ninar)
type: MusicAlbum
date published: 2024-02-16
track: a encomenda da minha vida (pra ninar)
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198400
  explicit: false
  by artist: MAR ABERTO
  in album: a encomenda da minha vida (pra ninar)
    type: MusicAlbum
    date published: 2024-02-16

MAR pra ninar
type: MusicAlbum
date published: 2024-03-01
track: se fosse tão fácil (pra ninar)
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213600
  explicit: false
  by artist: MAR ABERTO
  in album: MAR pra ninar
    type: MusicAlbum
    date published: 2024-03-01
track: tô em casa (pra ninar)
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165333
  explicit: false
  by artist: MAR ABERTO
  in album: MAR pra ninar
    type: MusicAlbum
    date published: 2024-03-01
track: a encomenda da minha vida (pra ninar)
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198400
  explicit: false
  by artist: MAR ABERTO
  in album: MAR pra ninar
    type: MusicAlbum
    date published: 2024-03-01
track: avisa o D2 - a batida perfeita (pra ninar)
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181090
  explicit: false
  by artist: MAR ABERTO
  in album: MAR pra ninar
    type: MusicAlbum
    date published: 2024-03-01

Covardia (Remix)
type: MusicAlbum
date published: 2024-03-08
track: Covardia (Remix)
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200909
  explicit: false
  by artist: MAR ABERTO
  in album: Covardia (Remix)
    type: MusicAlbum
    date published: 2024-03-08

Vida Normal
type: MusicAlbum
date published: 2024-05-02
track: Vida Normal
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173804
  explicit: false
  by artist: MAR ABERTO
  in album: Vida Normal
    type: MusicAlbum
    date published: 2024-05-02

Não Me Defina (Horóscopo)
type: MusicAlbum
date published: 2024-06-06
track: Não Me Defina (Horóscopo)
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167500
  explicit: false
  by artist: MAR ABERTO
  in album: Não Me Defina (Horóscopo)
    type: MusicAlbum
    date published: 2024-06-06
  isrc code: BXBX62400007

Massagem nas Costas
type: MusicAlbum
date published: 2024-07-04
track: Massagem nas Costas
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159280
  explicit: false
  by artist: MAR ABERTO
  in album: Massagem nas Costas
    type: MusicAlbum
    date published: 2024-07-04
  isrc code: QZNJX2453927
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:55:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x058520591e0280173ddbaad179de5cce2582b3b4bdf2d1adf9e541b4c90bb9b8
  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/230Z8Ryx3tj4LfmtVGvMrJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/230Z8Ryx3tj4LfmtVGvMrJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x058520591e0280173ddbaad179de5cce2582b3b4bdf2d1adf9e541b4c90bb9b8","isrc":"QZNJX2453927","name":"Massagem nas Costas","registered_at":"2026-06-05T07:55:47Z","spotify_id":"230Z8Ryx3tj4LfmtVGvMrJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058520591e0280173ddbaad179de5cce2582b3b4bdf2d1adf9e541b4c90bb9b8. 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/230Z8Ryx3tj4LfmtVGvMrJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/230Z8Ryx3tj4LfmtVGvMrJ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x058520591e0280173ddbaad179de5cce2582b3b4bdf2d1adf9e541b4c90bb9b8","isrc":"QZNJX2453927","name":"Massagem nas Costas","registered_at":"2026-06-05T07:55:47Z","spotify_id":"230Z8Ryx3tj4LfmtVGvMrJ","type":"track"}

Memória Degradê
type: MusicAlbum
date published: 2024-07-25
track: Memória Degradê
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199062
  explicit: false
  by artist: MAR ABERTO
  in album: Memória Degradê
    type: MusicAlbum
    date published: 2024-07-25

Bye Bye ou Volta?
type: MusicAlbum
date published: 2024-08-15
track: Bye Bye ou Volta?
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169838
  explicit: false
  by artist: MAR ABERTO
  in album: Bye Bye ou Volta?
    type: MusicAlbum
    date published: 2024-08-15
  isrc code: QZNJZ2450230

Pagando a Língua
type: MusicAlbum
date published: 2024-09-05
track: Pagando a Língua
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205416
  explicit: false
  by artist: MAR ABERTO
  in album: Pagando a Língua
    type: MusicAlbum
    date published: 2024-09-05
  isrc code: BXBX62400001

Pipa
type: MusicAlbum
date published: 2024-09-26
track: Pipa
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181740
  explicit: false
  by artist: MAR ABERTO
  in album: Pipa
    type: MusicAlbum
    date published: 2024-09-26

Maracanã
type: MusicAlbum
date published: 2024-10-17
track: Maracanã
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169333
  explicit: false
  by artist: MAR ABERTO
  in album: Maracanã
    type: MusicAlbum
    date published: 2024-10-17
  isrc code: QZTVM2491903

Aceito Arriscar
type: MusicAlbum
date published: 2024-11-07
track: Aceito Arriscar
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174731
  explicit: false
  by artist: MAR ABERTO
  in album: Aceito Arriscar
    type: MusicAlbum
    date published: 2024-11-07

De Corpo e Alma
type: MusicAlbum
date published: 2024-12-05
track: De Corpo e Alma
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170086
  explicit: false
  by artist: MAR ABERTO
  in album: De Corpo e Alma
    type: MusicAlbum
    date published: 2024-12-05

Com Vida
type: MusicAlbum
date published: 2024-12-05
track: Pipa
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181740
  explicit: false
  by artist: MAR ABERTO
  in album: Com Vida
    type: MusicAlbum
    date published: 2024-12-05
track: Massagem nas Costas
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159280
  explicit: false
  by artist: MAR ABERTO
  in album: Com Vida
    type: MusicAlbum
    date published: 2024-12-05
track: De Corpo e Alma
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170086
  explicit: false
  by artist: MAR ABERTO
  in album: Com Vida
    type: MusicAlbum
    date published: 2024-12-05
track: Maracanã
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169333
  explicit: false
  by artist: MAR ABERTO
  in album: Com Vida
    type: MusicAlbum
    date published: 2024-12-05
  isrc code: QZTVM2491903
track: Aceito Arriscar
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174731
  explicit: false
  by artist: MAR ABERTO
  in album: Com Vida
    type: MusicAlbum
    date published: 2024-12-05
  isrc code: QZW9K2462573
track: Pagando a Língua
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205416
  explicit: false
  by artist: MAR ABERTO
  in album: Com Vida
    type: MusicAlbum
    date published: 2024-12-05
  isrc code: BXBX62400001
track: Bye Bye ou Volta?
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169838
  explicit: false
  by artist: MAR ABERTO
  in album: Com Vida
    type: MusicAlbum
    date published: 2024-12-05
  isrc code: QZNJZ2450230
track: Vida Normal
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173804
  explicit: false
  by artist: MAR ABERTO
  in album: Com Vida
    type: MusicAlbum
    date published: 2024-12-05
  isrc code: BXBX62400006
track: Memória Degradê
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199062
  explicit: false
  by artist: MAR ABERTO
  in album: Com Vida
    type: MusicAlbum
    date published: 2024-12-05
track: Não Me Defina (Horóscopo)
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167500
  explicit: false
  by artist: MAR ABERTO
  in album: Com Vida
    type: MusicAlbum
    date published: 2024-12-05
  isrc code: BXBX62400007

Se Fosse Tão Fácil
type: MusicAlbum
date published: 2025-03-14
track: Se Fosse Tão Fácil
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204478
  explicit: false
  by artist: MAR ABERTO
  in album: Se Fosse Tão Fácil
    type: MusicAlbum
    date published: 2025-03-14

A Mesma Língua
type: MusicAlbum
date published: 2025-05-08
track: A Mesma Língua
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200479
  explicit: false
  by artist: MAR ABERTO
  in album: A Mesma Língua
    type: MusicAlbum
    date published: 2025-05-08

Sentido (Português | Español)
type: MusicAlbum
date published: 2025-05-23
track: Sentido (Português | Español)
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243802
  explicit: false
  by artist: MAR ABERTO
  in album: Sentido (Português | Español)
    type: MusicAlbum
    date published: 2025-05-23

Origami (Acústico) - Acoustic Version
type: MusicRecording
duration: PT2M41S
duration ms: 161857
explicit: false
by artist: MAR ABERTO
in album: Músicas Pop Suave
  type: MusicAlbum
  date published: 2022-04-15

Sentido (Acústico)
type: MusicRecording
duration: PT4M3S
duration ms: 243592
explicit: false
by artist: MAR ABERTO
in album: Estilo Brasileiro
  type: MusicAlbum
  date published: 2020-09-25

Logo agora
type: MusicRecording
duration: PT3M7S
duration ms: 187573
explicit: false
by artist: MAR ABERTO
in album: Lo Mejor Del Pop Brasileño
  type: MusicAlbum
  date published: 2020-09-04

Massagem nas Costas
type: MusicRecording
duration: PT2M39S
duration ms: 159280
explicit: false
by artist: MAR ABERTO
by artist: João Mar
in album: Massagem nas Costas
  type: MusicAlbum
  date published: 2024-07-04
isrc code: QZNJX2453927
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:55:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x058520591e0280173ddbaad179de5cce2582b3b4bdf2d1adf9e541b4c90bb9b8
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/230Z8Ryx3tj4LfmtVGvMrJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/230Z8Ryx3tj4LfmtVGvMrJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x058520591e0280173ddbaad179de5cce2582b3b4bdf2d1adf9e541b4c90bb9b8","isrc":"QZNJX2453927","name":"Massagem nas Costas","registered_at":"2026-06-05T07:55:47Z","spotify_id":"230Z8Ryx3tj4LfmtVGvMrJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058520591e0280173ddbaad179de5cce2582b3b4bdf2d1adf9e541b4c90bb9b8. 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/230Z8Ryx3tj4LfmtVGvMrJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/230Z8Ryx3tj4LfmtVGvMrJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x058520591e0280173ddbaad179de5cce2582b3b4bdf2d1adf9e541b4c90bb9b8","isrc":"QZNJX2453927","name":"Massagem nas Costas","registered_at":"2026-06-05T07:55:47Z","spotify_id":"230Z8Ryx3tj4LfmtVGvMrJ","type":"track"}

Respire Fundo
type: MusicRecording
duration: PT3M35S
duration ms: 215360
explicit: false
by artist: Gabi Luthai
by artist: MAR ABERTO
in album: Pop Nacional
  type: MusicAlbum
  date published: 2023-07-14

Dois corpos (Acústico) - Acoustic Version
type: MusicRecording
duration: PT2M19S
duration ms: 139757
explicit: false
by artist: MAR ABERTO
in album: Beijos de Pop
  type: MusicAlbum
  date published: 2020-03-13

Covardia
type: MusicRecording
duration: PT2M43S
duration ms: 163998
explicit: false
by artist: MAR ABERTO
in album: Alinhamento Milenar
  type: MusicAlbum
  date published: 2023-09-08

Constelação - Sessions
type: MusicRecording
duration: PT3M22S
duration ms: 202650
explicit: false
by artist: Mariana Nolasco
by artist: MAR ABERTO
in album: Mariana Nolasco Sessions
  type: MusicAlbum
  date published: 2020-02-10
isrc code: BXP5M1700024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:04:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa45b5a78a999bd40536bfa2e5f06d9834d07978a4268996ebca206f212149104
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/7d8XEyfUiDS56j5uAV16Oe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7d8XEyfUiDS56j5uAV16Oe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa45b5a78a999bd40536bfa2e5f06d9834d07978a4268996ebca206f212149104","isrc":"BXP5M1700024","name":"Constelação - Sessions","registered_at":"2026-06-19T02:04:07Z","spotify_id":"7d8XEyfUiDS56j5uAV16Oe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45b5a78a999bd40536bfa2e5f06d9834d07978a4268996ebca206f212149104. 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/7d8XEyfUiDS56j5uAV16Oe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7d8XEyfUiDS56j5uAV16Oe.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa45b5a78a999bd40536bfa2e5f06d9834d07978a4268996ebca206f212149104","isrc":"BXP5M1700024","name":"Constelação - Sessions","registered_at":"2026-06-19T02:04:07Z","spotify_id":"7d8XEyfUiDS56j5uAV16Oe","type":"track"}

Constelação
type: MusicRecording
duration: PT3M0S
duration ms: 180437
explicit: false
by artist: Mariana Nolasco
by artist: MAR ABERTO
in album: Mariana Nolasco
  type: MusicAlbum
  date published: 2018-07-20
isrc code: BXP5M1700009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:50:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69f621f6899c0505c63cb603a260732f793100a15b148eadbc70e209ca171cd3
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/64m4bjFyuro9L4fMGSYQ2f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64m4bjFyuro9L4fMGSYQ2f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69f621f6899c0505c63cb603a260732f793100a15b148eadbc70e209ca171cd3","isrc":"BXP5M1700009","name":"Constelação","registered_at":"2026-06-10T00:50:49Z","spotify_id":"64m4bjFyuro9L4fMGSYQ2f","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f621f6899c0505c63cb603a260732f793100a15b148eadbc70e209ca171cd3. 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/64m4bjFyuro9L4fMGSYQ2f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64m4bjFyuro9L4fMGSYQ2f.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x69f621f6899c0505c63cb603a260732f793100a15b148eadbc70e209ca171cd3","isrc":"BXP5M1700009","name":"Constelação","registered_at":"2026-06-10T00:50:49Z","spotify_id":"64m4bjFyuro9L4fMGSYQ2f","type":"track"}

Origami (Acústico) - Acoustic Version
type: MusicRecording
duration: PT2M41S
duration ms: 161857
explicit: false
by artist: MAR ABERTO
in album: Brasil 2010s
  type: MusicAlbum
  date published: 2020-04-24

Origami (Acústico) - Acoustic Version
type: MusicRecording
duration: PT2M41S
duration ms: 161857
explicit: false
by artist: MAR ABERTO
in album: Acústico MPB
  type: MusicAlbum
  date published: 2021-08-20

Se fosse tão fácil (Acústico) - Acoustic Version
type: MusicRecording
duration: PT3M18S
duration ms: 198193
explicit: false
by artist: MAR ABERTO
in album: Acústico MPB
  type: MusicAlbum
  date published: 2021-08-20

Alguém Melhor Que Eu
type: MusicRecording
duration: PT3M28S
duration ms: 208960
explicit: false
by artist: MAR ABERTO
in album: Carrossel Infantil
  type: MusicAlbum
  date published: 2022-03-31

Vida A Dois
type: MusicRecording
duration: PT2M28S
duration ms: 148180
explicit: false
by artist: MAR ABERTO
in album: Carrossel Infantil
  type: MusicAlbum
  date published: 2022-03-31

Tô Em Casa
type: MusicRecording
duration: PT2M46S
duration ms: 166731
explicit: false
by artist: MAR ABERTO
by artist: Maneva
in album: Tô Em Casa
  type: MusicAlbum
  date published: 2023-03-03
isrc code: BRUM72201289
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:29:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6afffe6180821e304a75a8505020c20f7e738b8bd2095657c2e6c0664950645a
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/71GwNOolQgbTqG4YQM8TNO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71GwNOolQgbTqG4YQM8TNO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6afffe6180821e304a75a8505020c20f7e738b8bd2095657c2e6c0664950645a","isrc":"BRUM72201289","name":"Tô Em Casa","registered_at":"2026-06-04T12:29:01Z","spotify_id":"71GwNOolQgbTqG4YQM8TNO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afffe6180821e304a75a8505020c20f7e738b8bd2095657c2e6c0664950645a. 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/71GwNOolQgbTqG4YQM8TNO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71GwNOolQgbTqG4YQM8TNO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6afffe6180821e304a75a8505020c20f7e738b8bd2095657c2e6c0664950645a","isrc":"BRUM72201289","name":"Tô Em Casa","registered_at":"2026-06-04T12:29:01Z","spotify_id":"71GwNOolQgbTqG4YQM8TNO","type":"track"}

Covardia
type: MusicRecording
duration: PT2M43S
duration ms: 163998
explicit: false
by artist: MAR ABERTO
in album: Minha perna, sua barriga - amor da minha vida
  type: MusicAlbum
  date published: 2023-10-20

Se fosse tão fácil (Acústico) - Acoustic Version
type: MusicRecording
duration: PT3M18S
duration ms: 198193
explicit: false
by artist: MAR ABERTO
in album: Pop Brasil
  type: MusicAlbum
  date published: 2021-08-27

Se fosse tão fácil (Acústico) - Acoustic Version
type: MusicRecording
duration: PT3M18S
duration ms: 198193
explicit: false
by artist: MAR ABERTO
in album: Hits nacionais atemporais - MPB, Pop e Rock
  type: MusicAlbum
  date published: 2024-03-16

Dois corpos (Acústico) - Acoustic Version
type: MusicRecording
duration: PT2M19S
duration ms: 139757
explicit: false
by artist: MAR ABERTO
in album: Latino Acústico
  type: MusicAlbum
  date published: 2020-05-22

O Amor Já Se Mudou Pra Cá
type: MusicRecording
duration: PT2M52S
duration ms: 172226
explicit: false
by artist: MAR ABERTO
by artist: Vitor Kley
in album: O Amor Já Se Mudou Pra Cá
  type: MusicAlbum
  date published: 2022-01-13
isrc code: BRUM72101352
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:48:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcba9e2fdc5f9d4805774424e8ae7a7b0c1d9000997a707efce88692c2b9537b6
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/4ITRt76qklFW2lSImnVacB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ITRt76qklFW2lSImnVacB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcba9e2fdc5f9d4805774424e8ae7a7b0c1d9000997a707efce88692c2b9537b6","isrc":"BRUM72101352","name":"O Amor Já Se Mudou Pra Cá","registered_at":"2026-06-06T09:48:04Z","spotify_id":"4ITRt76qklFW2lSImnVacB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba9e2fdc5f9d4805774424e8ae7a7b0c1d9000997a707efce88692c2b9537b6. 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/4ITRt76qklFW2lSImnVacB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ITRt76qklFW2lSImnVacB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcba9e2fdc5f9d4805774424e8ae7a7b0c1d9000997a707efce88692c2b9537b6","isrc":"BRUM72101352","name":"O Amor Já Se Mudou Pra Cá","registered_at":"2026-06-06T09:48:04Z","spotify_id":"4ITRt76qklFW2lSImnVacB","type":"track"}