Ângelo Freire
type: MusicGroup
genre: fado
popularity: 5
followers: 671
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf02a9abccbcc49579ed6d889c37fd0d91e194740b2fd5dabea9efa7ed641e56f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/844fcdae-d362-4753-851c-0b62bf0983ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/844fcdae-d362-4753-851c-0b62bf0983ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/844fcdae-d362-4753-851c-0b62bf0983ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02a9abccbcc49579ed6d889c37fd0d91e194740b2fd5dabea9efa7ed641e56f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/844fcdae-d362-4753-851c-0b62bf0983ec.json and https://artists.proofprofile.net/proofs/artist/844fcdae-d362-4753-851c-0b62bf0983ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
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album: Fado Vol. 3
  type: MusicAlbum
  date published: 2014-12-01
  track: Não Sou Nascida do Fado - Fado Meia Noite
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194760
    explicit: false
    by artist: Ana Laíns
    by artist: Bernardo Couto
    by artist: Diogo Clemente
    by artist: Marino de Freitas
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
  track: Fim da Saudade - Fado Cravo
    type: MusicRecording
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    duration ms: 219333
    explicit: false
    by artist: Joana Amendoeira
    by artist: Pedro Amendoeira
    by artist: Pedro Pinhal
    by artist: Paulo Paz
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
  track: Que Fado É Este Que Trago?
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276920
    explicit: false
    by artist: Helder Moutinho
    by artist: Nado Araújo
    by artist: Marco Oliveira
    by artist: Ricardo Parreira
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
  track: Poentes Outonais
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180520
    explicit: false
    by artist: José Manuel de Castro
    by artist: Eurico Machado
    by artist: Miguel Ramos
    by artist: Frederico Gato
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
  track: Fado Perdição
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169200
    explicit: false
    by artist: Cristina Branco
    by artist: Custódio Castelo
    by artist: Jorge Fernando
    by artist: Marino de Freitas
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
    isrc code: QM6MZ1414488
  track: Fado das Violetas - Fado Hilário
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261573
    explicit: false
    by artist: Mísia
    by artist: Bernardo Couto
    by artist: Daniel Pinto
    by artist: Pedro Santos
    by artist: Luis Cunha
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
  track: Alfama
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153493
    explicit: false
    by artist: Ana Sofia Varela
    by artist: Ricardo Rocha
    by artist: Carlos Manuel Proenca
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
  track: O Mesmo Fado - Fado Anadia
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153200
    explicit: false
    by artist: António Zambujo
    by artist: Carlos Garcia
    by artist: Jose Manuel Neto
    by artist: Ricardo Cruz
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
  track: Asas - Fado Georgino
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210053
    explicit: false
    by artist: Katia Guerreiro
    by artist: Paulo Parreira
    by artist: João Mário Veiga
    by artist: Armando Figueiredo
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
  track: Que Deus Me Perdoe
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    duration: PT4M18S
    duration ms: 258893
    explicit: false
    by artist: Maria Ana Bobone
    by artist: Rodrigo Serrão
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
  track: Cuidei Que Tinha Morrido
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210720
    explicit: false
    by artist: Debora Rodrigues
    by artist: Carlos Fonseca
    by artist: João Lopes
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
  track: Põe o Teu Cravo Encarnado - Fado Alfacinha
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    duration: PT2M19S
    duration ms: 139400
    explicit: false
    by artist: Miguel Ramos
    by artist: Pedro Viana
    by artist: Andre Ramos
    by artist: Frederico Gato
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
  track: Se o Mundo Dá Tantas Voltas - Fado Menor Com Versículo
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204826
    explicit: false
    by artist: Sara Correia
    by artist: Ângelo Freire
    by artist: Diogo Clemente
    by artist: Marino de Freitas
    in album: Fado Vol. 3
      type: MusicAlbum
      date published: 2014-12-01
    isrc code: QM6MZ1414494
  track: Meu Amor - Fado Corrido
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137613
    explicit: false
    by artist: Filipa Cardoso
    by artist: Jorge Fernando
    by artist: Jose Manuel Neto
    by artist: Daniel Pinto
    in album: Fado Vol. 3
    isrc code: PTFA10800912
  track: Teus Olhos São Dois Garotos - Fado Corrido
  track: Amor Sou Tua
album: Improvável
album: +351
album: Ângelo Freire
album: Vencedor Absoluto Bravo, Bravíssimo 2000
album: Se um dia eu te disser
track: Motivos Regionais
track: Se o Mundo Dá Tantas Voltas - Fado Menor Com Versículo
track: Teus Olhos São Dois Garotos - Fado Corrido
track: É Sempre Assim... Entre Vinho Tinto e Gin! (with Sangre Ibérico & Ângelo Freire)
track: Uma Ponta d'Ilusão (with Cuca Roseta, Edu Miranda, Ângelo Freire & Máximo Ciuro)
track: Caminho (with Gonçalo Salgueiro & Ângelo Freire)
track: Culpas Par'as Desculpas (with Filipa Cardoso, Ângelo Freire & David Jeronimo)
track: Meu Amigo (with Jorge Fernando & Ângelo Freire)
track: Cantar É Celebrar a Poesia (with FF & Ângelo Freire)
track: Sonhos
track: Se um dia eu te disser
track: Amor Platónico
track: Mentir
track: Corpo Poeta
track: Nada Se Perdeu
track: Santo Namoradeiro
track: Sei que amar não é pra mim
track: Cara A Cara
track: Última canção
track: Poema Triste

Filipa Cardoso
type: MusicGroup

Jorge Fernando
type: MusicGroup

Jose Manuel Neto
type: MusicGroup

Daniel Pinto
type: MusicGroup

Fado Vol. 3
type: MusicAlbum
date published: 2014-12-01

Teus Olhos São Dois Garotos - Fado Corrido
type: MusicRecording
duration: PT2M6S
duration ms: 126186
explicit: false
by artist: Maria Emília Reis
by artist: Diogo Clemente
by artist: Ângelo Freire
by artist: Marino de Freitas
in album: Fado Vol. 3
  type: MusicAlbum
  date published: 2014-12-01

Amor Sou Tua
type: MusicRecording
duration: PT3M14S
duration ms: 194080
explicit: false
by artist: Tânia Oleiro
by artist: Bernardo Couto
by artist: Diogo Clemente
by artist: Nando Araújo
in album: Fado Vol. 3
  type: MusicAlbum
  date published: 2014-12-01

Improvável
type: MusicAlbum
date published: 2017-03-03
track: É Sempre Assim... Entre Vinho Tinto e Gin! (with Sangre Ibérico & Ângelo Freire)
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233973
  explicit: false
  by artist: José Gonçalez
  by artist: Sangre Ibérico
  by artist: Ângelo Freire
  in album: Improvável
    type: MusicAlbum
    date published: 2017-03-03
track: Alentejo Um Ar de Festa (with Vitorino & Jorge Fernando)
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210133
  explicit: false
  by artist: José Gonçalez
  by artist: Vitorino
  by artist: Jorge Fernando
  in album: Improvável
    type: MusicAlbum
    date published: 2017-03-03
track: Uma Ponta d'Ilusão (with Cuca Roseta, Edu Miranda, Ângelo Freire & Máximo Ciuro)
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202000
  explicit: false
  by artist: José Gonçalez
  by artist: Cuca Roseta
  by artist: Edu Miranda
  by artist: Ângelo Freire
  by artist: Máximo Ciuro
  in album: Improvável
    type: MusicAlbum
    date published: 2017-03-03
track: Caminho (with Gonçalo Salgueiro & Ângelo Freire)
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174280
  explicit: false
  by artist: José Gonçalez
  by artist: Gonçalo Salgueiro
  by artist: Ângelo Freire
  in album: Improvável
    type: MusicAlbum
    date published: 2017-03-03
track: Culpas Par'as Desculpas (with Filipa Cardoso, Ângelo Freire & David Jeronimo)
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130240
  explicit: false
  by artist: José Gonçalez
  by artist: Filipa Cardoso
  by artist: Ângelo Freire
  by artist: David Jeronimo
  in album: Improvável
    type: MusicAlbum
    date published: 2017-03-03
track: Meu Amigo (with Jorge Fernando & Ângelo Freire)
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267240
  explicit: false
  by artist: José Gonçalez
  by artist: Jorge Fernando
  by artist: Ângelo Freire
  in album: Improvável
    type: MusicAlbum
    date published: 2017-03-03
  isrc code: PTBM11700007
track: A Luz do Teu Sorriso (with José Cid & Big Band)
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215786
  explicit: false
  by artist: José Gonçalez
  by artist: José Cid & Big Band
  in album: Improvável
    type: MusicAlbum
    date published: 2017-03-03
track: Por Magia ou Por Encanto (with Maria da Fé & José Manuel Neto)
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260680
  explicit: false
  by artist: José Gonçalez
  by artist: Maria Da Fé
  by artist: José Manuel Neto
  in album: Improvável
    type: MusicAlbum
    date published: 2017-03-03
track: Cantar É Celebrar a Poesia (with FF & Ângelo Freire)
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269866
  explicit: false
  by artist: José Gonçalez
  by artist: FF
  by artist: Ângelo Freire
  in album: Improvável
    type: MusicAlbum
    date published: 2017-03-03
track: Eu Tenho Tanta Pena...Pai
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257053
  explicit: false
  by artist: José Gonçalez
  in album: Improvável
    type: MusicAlbum
    date published: 2017-03-03

+351
type: MusicAlbum
date published: 2024-03-15
track: Motivos Regionais
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187226
  explicit: false
  by artist: Stereossauro
  by artist: Ângelo Freire
  in album: +351
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: PT3KV2300013
track: Aurora dos Fadróides
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146000
  explicit: false
  by artist: Stereossauro
  by artist: Ricardo Gordo
  in album: +351
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: PT3KV2300014
track: Balada para PoSAT-1
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268400
  explicit: false
  by artist: Stereossauro
  by artist: Ricardo Gordo
  in album: +351
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: PT3KV2300015
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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/957124
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT3KV2300015
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad25443d9de334d0de6d4daf46eae8271d7a7d9b3bea14d7935fab1a6c027aa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT3KV2300015.
    date published: 2026-07-08T03:53:27Z
track: Dança de Particulas
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254720
  explicit: false
  by artist: Stereossauro
  in album: +351
    type: MusicAlbum
    date published: 2024-03-15
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  additional property: CopyrightID
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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/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT3KV2300016
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131537477fafca1cc13bfef7fd8c27e34ff7df0d42344d74d85d95177d8f3a93. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT3KV2300016.
    date published: 2026-07-08T03:22:41Z
track: D: Ondas
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200466
  explicit: false
  by artist: Stereossauro
  by artist: Tó Trips
  in album: +351
    type: MusicAlbum
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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/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT3KV2300017
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb35551ab9eff8c320eeef04143d598df942f9305db81a4e21fd17dea6163053. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT3KV2300017.
    date published: 2026-07-08T03:22:41Z
track: Variação de uma Balada em Lá menor
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181640
  explicit: false
  by artist: Stereossauro
  by artist: António Chainho
  in album: +351
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: PT3KV2300018
track: Dança de um Autómato Moreno
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  by artist: Ricardo Gordo
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    type: MusicAlbum
    date published: 2024-03-15
  isrc code: PT3KV2300019
track: Canção da Mulher do Marinheiro
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  by artist: Stereossauro
  by artist: DJ Ride
  by artist: Ricardo Gordo
  by artist: Ana Magalhães
  in album: +351
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: PT3KV2300020
track: Peninsula Cybérica
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  explicit: false
  by artist: Stereossauro
  by artist: Pedro Jóia
  in album: +351
    type: MusicAlbum
    date published: 2024-03-15
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Rua 15 de Agosto
track: 30 Metros de Água Salgada
track: Nova Balada da Despedida

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0xd0d30aeb4cff896315ad65b8d96007b01e5e0568294b1eda4911a6804a0b4963

OTSHash
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OTSBitcoinBlock
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value: 956302

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

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT3KV2300021

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

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d30aeb4cff896315ad65b8d96007b01e5e0568294b1eda4911a6804a0b4963. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT3KV2300021.
date published: 2026-07-02T03:30:09Z

Rua 15 de Agosto
type: MusicRecording
duration: PT2M40S
duration ms: 160186
explicit: false
by artist: Stereossauro
by artist: Ricardo Gordo
by artist: DJ Ride
in album: +351
  type: MusicAlbum
  date published: 2024-03-15
isrc code: PT3KV2300022

30 Metros de Água Salgada
type: MusicRecording
duration: PT3M2S
duration ms: 182000
explicit: false
by artist: Stereossauro
in album: +351
  type: MusicAlbum
  date published: 2024-03-15
isrc code: PT3KV2300023

Nova Balada da Despedida
type: MusicRecording
duration: PT3M31S
duration ms: 211573
explicit: false
by artist: Stereossauro
by artist: Celina Da Piedade
by artist: Jose Manuel Neto
in album: +351
  type: MusicAlbum
  date published: 2024-03-15
isrc code: PT3KV2300024
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
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT3KV2300024
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71322d02e597db8025a9b04539e78cbb87888fa23bbbb0265d705b3e6921142a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT3KV2300024.
  date published: 2026-07-07T16:07:00Z

Ângelo Freire
type: MusicAlbum
date published: 2023-11-16
track: Sonhos
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  explicit: false
  by artist: Ângelo Freire
  in album: Ângelo Freire
    type: MusicAlbum
    date published: 2023-11-16
  isrc code: PT6FK2300046
track: Se um dia eu te disser
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122750
  explicit: false
  by artist: Ângelo Freire
  in album: Ângelo Freire
    type: MusicAlbum
    date published: 2023-11-16
  isrc code: PT6FK2300045
track: Amor Platónico
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162250
  explicit: false
  by artist: Ângelo Freire
  in album: Ângelo Freire
    type: MusicAlbum
    date published: 2023-11-16
  isrc code: PT6FK2300047
track: Mentir
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124125
  explicit: false
  by artist: Ângelo Freire
  in album: Ângelo Freire
    type: MusicAlbum
    date published: 2023-11-16
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e31221173e9dc5613936ae40ebf5a6ed2a39fba8a5274554c2b9de5041b0662. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300048.
    date published: 2026-07-08T08:56:20Z
track: Corpo Poeta
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134625
  explicit: false
  by artist: Ângelo Freire
  in album: Ângelo Freire
    type: MusicAlbum
    date published: 2023-11-16
track: Nada Se Perdeu
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133125
  explicit: false
  by artist: Ângelo Freire
  in album: Ângelo Freire
    type: MusicAlbum
    date published: 2023-11-16
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a38b0ed0c666913371bdf522f4697b2c8b5d52e83e463153aa578deb1417c5. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300050.
    date published: 2026-07-08T03:39:04Z
track: Santo Namoradeiro
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175250
  explicit: false
  by artist: Ângelo Freire
  in album: Ângelo Freire
    type: MusicAlbum
    date published: 2023-11-16
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300051
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f696b62e4d5ae9b32996e4382bc7fad86be4d18ea847756fe89f70406887080. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300051.
    date published: 2026-07-08T03:53:27Z
track: Sei que amar não é pra mim
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219500
  explicit: false
  by artist: Ângelo Freire
  in album: Ângelo Freire
    type: MusicAlbum
    date published: 2023-11-16
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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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: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300052
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37299f36508a1eeb853883f071f9d5d98f3e081a02a1bb352f0c690072d3d449. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300052.
    date published: 2026-07-08T03:20:19Z
track: Cara A Cara
track: Última canção
track: Poema Triste
track: De loucura em loucura
track: O par da minha asa
track: Poeticamente hipócrita

Cara A Cara
type: MusicRecording
duration: PT3M0S
duration ms: 180625
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16
isrc code: PT6FK2300053

Última canção
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duration: PT3M4S
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explicit: false
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in album: Ângelo Freire
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  date published: 2023-11-16
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additional property: CopyrightID
additional property: CopyrightStatus
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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
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300054
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-09T01:44:02Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c203116ad1207c8108bb808000045f7dba20083f1b26cd7119ab6a4e38c5cd. Chain 2 (Bitcoin): anchored in block 957244 (2026-07-09T01:44:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300054.
  date published: 2026-07-09T01:44:02Z

Poema Triste
type: MusicRecording
duration: PT1M56S
duration ms: 116750
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16

De loucura em loucura
type: MusicRecording
duration: PT2M7S
duration ms: 127375
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16

O par da minha asa
type: MusicRecording
duration: PT2M44S
duration ms: 164625
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16

Poeticamente hipócrita
type: MusicRecording
duration: PT2M22S
duration ms: 142000
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16

Vencedor Absoluto Bravo, Bravíssimo 2000
type: MusicAlbum
date published: 2001-03-02
track: Guitarra Toca Baixinho
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192600
  explicit: false
  by artist: Ângelo Freire
  in album: Vencedor Absoluto Bravo, Bravíssimo 2000
    type: MusicAlbum
    date published: 2001-03-02
track: Gaivota
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112026
  explicit: false
  by artist: Ângelo Freire
  in album: Vencedor Absoluto Bravo, Bravíssimo 2000
    type: MusicAlbum
    date published: 2001-03-02
track: Canoas do Tejo
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141773
  explicit: false
  by artist: Ângelo Freire
  in album: Vencedor Absoluto Bravo, Bravíssimo 2000
    type: MusicAlbum
    date published: 2001-03-02
track: Lisboa Menina e Moça
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206666
  explicit: false
  by artist: Ângelo Freire
  in album: Vencedor Absoluto Bravo, Bravíssimo 2000
    type: MusicAlbum
    date published: 2001-03-02
track: Feiticeira
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178226
  explicit: false
  by artist: Ângelo Freire
  in album: Vencedor Absoluto Bravo, Bravíssimo 2000
    type: MusicAlbum
    date published: 2001-03-02
track: Tudo Isto É Fado
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142200
  explicit: false
  by artist: Ângelo Freire
  in album: Vencedor Absoluto Bravo, Bravíssimo 2000
    type: MusicAlbum
    date published: 2001-03-02
track: Foi Deus
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130000
  explicit: false
  by artist: Ângelo Freire
  in album: Vencedor Absoluto Bravo, Bravíssimo 2000
    type: MusicAlbum
    date published: 2001-03-02
track: Fado de Sta. Cruz
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166133
  explicit: false
  by artist: Ângelo Freire
  in album: Vencedor Absoluto Bravo, Bravíssimo 2000
    type: MusicAlbum
    date published: 2001-03-02
track: Homenagem Singela para Minha Mãe
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256265
  explicit: false
  by artist: Ângelo Freire
  in album: Vencedor Absoluto Bravo, Bravíssimo 2000
    type: MusicAlbum
    date published: 2001-03-02
track: Montanha Azul
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240573
  explicit: false
  by artist: Ângelo Freire
  in album: Vencedor Absoluto Bravo, Bravíssimo 2000
    type: MusicAlbum
    date published: 2001-03-02
track: Aceita Este Menino Que Te Canta
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184346
  explicit: false
  by artist: Ângelo Freire
  in album: Vencedor Absoluto Bravo, Bravíssimo 2000
    type: MusicAlbum
    date published: 2001-03-02

Se um dia eu te disser
type: MusicAlbum
date published: 2023-10-27
track: Se um dia eu te disser
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122750
  explicit: false
  by artist: Ângelo Freire
  in album: Se um dia eu te disser
    type: MusicAlbum
    date published: 2023-10-27

Motivos Regionais
type: MusicRecording
duration: PT3M7S
duration ms: 187226
explicit: false
by artist: Stereossauro
by artist: Ângelo Freire
in album: +351
  type: MusicAlbum
  date published: 2024-03-15
isrc code: PT3KV2300013

Se o Mundo Dá Tantas Voltas - Fado Menor Com Versículo
type: MusicRecording
duration: PT3M24S
duration ms: 204826
explicit: false
by artist: Sara Correia
by artist: Ângelo Freire
by artist: Diogo Clemente
by artist: Marino de Freitas
in album: Fado Vol. 3
  type: MusicAlbum
  date published: 2014-12-01
isrc code: QM6MZ1414494

Teus Olhos São Dois Garotos - Fado Corrido
type: MusicRecording
duration: PT2M6S
duration ms: 126186
explicit: false
by artist: Maria Emília Reis
by artist: Diogo Clemente
by artist: Ângelo Freire
by artist: Marino de Freitas
in album: Fado Vol. 3
  type: MusicAlbum
  date published: 2014-12-01

É Sempre Assim... Entre Vinho Tinto e Gin! (with Sangre Ibérico & Ângelo Freire)
type: MusicRecording
duration: PT3M53S
duration ms: 233973
explicit: false
by artist: José Gonçalez
by artist: Sangre Ibérico
by artist: Ângelo Freire
in album: Improvável
  type: MusicAlbum
  date published: 2017-03-03

Uma Ponta d'Ilusão (with Cuca Roseta, Edu Miranda, Ângelo Freire & Máximo Ciuro)
type: MusicRecording
duration: PT3M22S
duration ms: 202000
explicit: false
by artist: José Gonçalez
by artist: Cuca Roseta
by artist: Edu Miranda
by artist: Ângelo Freire
by artist: Máximo Ciuro
in album: Improvável
  type: MusicAlbum
  date published: 2017-03-03

Caminho (with Gonçalo Salgueiro & Ângelo Freire)
type: MusicRecording
duration: PT2M54S
duration ms: 174280
explicit: false
by artist: José Gonçalez
by artist: Gonçalo Salgueiro
by artist: Ângelo Freire
in album: Improvável
  type: MusicAlbum
  date published: 2017-03-03

Culpas Par'as Desculpas (with Filipa Cardoso, Ângelo Freire & David Jeronimo)
type: MusicRecording
duration: PT2M10S
duration ms: 130240
explicit: false
by artist: José Gonçalez
by artist: Filipa Cardoso
by artist: Ângelo Freire
by artist: David Jeronimo
in album: Improvável
  type: MusicAlbum
  date published: 2017-03-03

Meu Amigo (with Jorge Fernando & Ângelo Freire)
type: MusicRecording
duration: PT4M27S
duration ms: 267240
explicit: false
by artist: José Gonçalez
by artist: Jorge Fernando
by artist: Ângelo Freire
in album: Improvável
  type: MusicAlbum
  date published: 2017-03-03
isrc code: PTBM11700007

Cantar É Celebrar a Poesia (with FF & Ângelo Freire)
type: MusicRecording
duration: PT4M29S
duration ms: 269866
explicit: false
by artist: José Gonçalez
by artist: FF
by artist: Ângelo Freire
in album: Improvável
  type: MusicAlbum
  date published: 2017-03-03

Sonhos
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duration: PT2M14S
duration ms: 134000
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16
isrc code: PT6FK2300046

Se um dia eu te disser
type: MusicRecording
duration: PT2M2S
duration ms: 122750
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16
isrc code: PT6FK2300045

Amor Platónico
type: MusicRecording
duration: PT2M42S
duration ms: 162250
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16
isrc code: PT6FK2300047

Mentir
type: MusicRecording
duration: PT2M4S
duration ms: 124125
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16
isrc code: PT6FK2300048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T00:17:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e31221173e9dc5613936ae40ebf5a6ed2a39fba8a5274554c2b9de5041b0662
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300048
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e31221173e9dc5613936ae40ebf5a6ed2a39fba8a5274554c2b9de5041b0662. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300048.
  date published: 2026-07-08T08:56:20Z

Corpo Poeta
type: MusicRecording
duration: PT2M14S
duration ms: 134625
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16

Nada Se Perdeu
type: MusicRecording
duration: PT2M13S
duration ms: 133125
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16
isrc code: PT6FK2300050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:49:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7a38b0ed0c666913371bdf522f4697b2c8b5d52e83e463153aa578deb1417c5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300050
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a38b0ed0c666913371bdf522f4697b2c8b5d52e83e463153aa578deb1417c5. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300050.
  date published: 2026-07-08T03:39:04Z

Santo Namoradeiro
type: MusicRecording
duration: PT2M55S
duration ms: 175250
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16
isrc code: PT6FK2300051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T23:43:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f696b62e4d5ae9b32996e4382bc7fad86be4d18ea847756fe89f70406887080
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300051
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f696b62e4d5ae9b32996e4382bc7fad86be4d18ea847756fe89f70406887080. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300051.
  date published: 2026-07-08T03:53:27Z

Sei que amar não é pra mim
type: MusicRecording
duration: PT3M39S
duration ms: 219500
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16
isrc code: PT6FK2300052
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T17:33:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37299f36508a1eeb853883f071f9d5d98f3e081a02a1bb352f0c690072d3d449
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300052
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37299f36508a1eeb853883f071f9d5d98f3e081a02a1bb352f0c690072d3d449. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300052.
  date published: 2026-07-08T03:20:19Z

Cara A Cara
type: MusicRecording
duration: PT3M0S
duration ms: 180625
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16
isrc code: PT6FK2300053

Última canção
type: MusicRecording
duration: PT3M4S
duration ms: 184250
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16
isrc code: PT6FK2300054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T03:20:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4c203116ad1207c8108bb808000045f7dba20083f1b26cd7119ab6a4e38c5cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957244
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957244
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300054
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-09T01:44:02Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c203116ad1207c8108bb808000045f7dba20083f1b26cd7119ab6a4e38c5cd. Chain 2 (Bitcoin): anchored in block 957244 (2026-07-09T01:44:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6FK2300054.
  date published: 2026-07-09T01:44:02Z

Poema Triste
type: MusicRecording
duration: PT1M56S
duration ms: 116750
explicit: false
by artist: Ângelo Freire
in album: Ângelo Freire
  type: MusicAlbum
  date published: 2023-11-16