Naná Vasconcelos
type: MusicGroup
genre: brazilian jazz
popularity: 31
followers: 42320
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ab04028507aa2f2b08be98cf15f88d10989a0f509545e4aa50ea6f6303e7992
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9eba7c4-1bab-400b-9c02-f768f38881ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9eba7c4-1bab-400b-9c02-f768f38881ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9eba7c4-1bab-400b-9c02-f768f38881ec
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. 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 0x4ab04028507aa2f2b08be98cf15f88d10989a0f509545e4aa50ea6f6303e7992. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9eba7c4-1bab-400b-9c02-f768f38881ec.json and https://artists.proofprofile.net/proofs/artist/d9eba7c4-1bab-400b-9c02-f768f38881ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4ab04028507aa2f2b08be98cf15f88d10989a0f509545e4aa50ea6f6303e7992","name":"Naná Vasconcelos","registered_at":"2026-06-12T18:18:11Z","symbol":"NIM0333941","token_address":"0x37d4b5e0e3ae37efa429ed331a8259eeab172162","type":"artist","uuid":"d9eba7c4-1bab-400b-9c02-f768f38881ec"}
album: A/B
  type: MusicAlbum
  date published: 2012-09-12
  track: Solidão No. 1
    type: MusicRecording
    duration: PT5M55S
    duration ms: 355506
    explicit: false
    by artist: Vitor Araújo
    in album: A/B
      type: MusicAlbum
      date published: 2012-09-12
    isrc code: BRQIJ1200001
  track: Solidão No. 2
    type: MusicRecording
    duration: PT9M11S
    duration ms: 551093
    explicit: false
    by artist: Vitor Araújo
    in album: A/B
      type: MusicAlbum
      date published: 2012-09-12
    isrc code: BRQIJ1200002
  track: Solidão No. 3
    type: MusicRecording
    duration: PT4M17S
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    explicit: false
    by artist: Vitor Araújo
    in album: A/B
      type: MusicAlbum
      date published: 2012-09-12
    isrc code: BRQIJ1200003
  track: Solidão No. 4
    type: MusicRecording
    duration: PT7M30S
    duration ms: 450573
    explicit: false
    by artist: Vitor Araújo
    in album: A/B
      type: MusicAlbum
      date published: 2012-09-12
    isrc code: BRQIJ1200004
  track: Baião
    type: MusicRecording
    duration: PT6M23S
    duration ms: 383200
    explicit: false
    by artist: Vitor Araújo
    in album: A/B
      type: MusicAlbum
      date published: 2012-09-12
    isrc code: BRQIJ1200005
  track: Jongo
    type: MusicRecording
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    explicit: false
    by artist: Vitor Araújo
    by artist: Naná Vasconcelos
    in album: A/B
      type: MusicAlbum
      date published: 2012-09-12
  track: Véloce
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    duration ms: 218333
    explicit: false
    by artist: Vitor Araújo
    in album: A/B
      type: MusicAlbum
      date published: 2012-09-12
    isrc code: BRQIJ1200007
  track: Pulp
    type: MusicRecording
    duration: PT9M32S
    duration ms: 572506
    explicit: false
    by artist: Vitor Araújo
    by artist: Macaco Bong
    in album: A/B
      type: MusicAlbum
      date published: 2012-09-12
    isrc code: BRQIJ1200008
album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
  track: Skamenco
    type: MusicRecording
    duration: PT5M5S
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    explicit: false
    by artist: Barbatuques
    in album: Ayú
      type: MusicAlbum
      date published: 2015-01-01
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    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953520
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4YwcfJpuLGnvk409InMnCv.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YwcfJpuLGnvk409InMnCv
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd35c50c26a145867fcff16ec55645001842ad3bf04ab1a1f1e77b10d940207e. 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/4YwcfJpuLGnvk409InMnCv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YwcfJpuLGnvk409InMnCv.
      date published: 2026-06-13T13:32:09Z
  track: Ayú
    type: MusicRecording
    duration: PT5M18S
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    explicit: false
    by artist: Barbatuques
    in album: Ayú
      type: MusicAlbum
      date published: 2015-01-01
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSRecordURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HB2oKpCLAjCXgLPKIysOF
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Kererê
  track: Tá Na Roda
  track: Totem
  track: Êh Êh!
  track: Sete
  track: Tudo Fica
  track: Valsa Manca
  track: Barra do Dia
  track: Lá Na Casa da Madame Eu Vi
  track: Na Mata
  track: Você Chegou
  track: Galo Cantou
album: Pretobrás III - Devia Ser Proibido
album: Isso vai dar repercussão
album: Gilles Peterson Brazilika
album: The Best of Far Out 2009
album: Selected Recordings IX - XX
album: Flor do Caribe
album: Trampolim
album: Encyclopedia of Arto
album: Verde
album: Duas Vozes
album: Sunday Jazz - Verve 50
album: Offramp
album: Pré, Pós Tudo, Bossa Band
album: Mauritsstadt Dub
album: Red Hot + Lisbon: Onda Sonora
album: Café no Bule
album: 4 Elementos
album: Rheomusi
album: Visions of Dawn
album: The Codona Trilogy
album: Chegada
album: Minha Lôa
album: Fragments - Modern Tradition
album: Storytelling
album: If You Look Far Enough
album: Lester
album: Saudades
album: Eventyr
album: Kundalini
album: Amazonas
album: The Incredible NANÁ
album: Quando Dorme Alcantara
album: De Outra Maneira
album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
album: Like A River
album: Collection
album: Jan Garbarek: Works
album: Rarum II / Selected Recordings
track: Rainha
track: Trayra Boia
track: Lester
track: Sogni Caraibici (Caribbean Dreams)
track: Man Facing North
track: Rameverde
track: Sunny Island
track: Ondas "Na Ohios De Petronila"
track: Verdade Anterior - Instrumental Version
track: Bianca
track: Call and Response
track: Berimbau Solo
track: Estrangeiro em mim
track: Jongo
track: Tá Na Roda
track: Grude
track: Devaneio
track: Persigo São Paulo
track: Pirex
track: Ninguém Como Você

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xad261de53ec9d242237b1a21b96347845ed752da38741bd1b29927b260f2e744","isrc":"BRMPC1500051","name":"Ayú","registered_at":"2026-06-19T14:37:10Z","spotify_id":"0HB2oKpCLAjCXgLPKIysOF","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad261de53ec9d242237b1a21b96347845ed752da38741bd1b29927b260f2e744. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0HB2oKpCLAjCXgLPKIysOF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HB2oKpCLAjCXgLPKIysOF.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xad261de53ec9d242237b1a21b96347845ed752da38741bd1b29927b260f2e744","isrc":"BRMPC1500051","name":"Ayú","registered_at":"2026-06-19T14:37:10Z","spotify_id":"0HB2oKpCLAjCXgLPKIysOF","type":"track"}

Kererê
type: MusicRecording
duration: PT4M16S
duration ms: 256920
explicit: false
by artist: Barbatuques
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMPC1500052
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T10:13:59+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x72c95911af5a32ea08824e5b8bb1d272897e6f669849b474dc20b953e4378f1c
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0pKs6zr3jUk5VaruoBwt7S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pKs6zr3jUk5VaruoBwt7S
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c95911af5a32ea08824e5b8bb1d272897e6f669849b474dc20b953e4378f1c. 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/0pKs6zr3jUk5VaruoBwt7S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pKs6zr3jUk5VaruoBwt7S.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x72c95911af5a32ea08824e5b8bb1d272897e6f669849b474dc20b953e4378f1c","isrc":"BRMPC1500052","name":"Kererê","registered_at":"2026-06-22T10:13:59Z","spotify_id":"0pKs6zr3jUk5VaruoBwt7S","type":"track"}

Tá Na Roda
type: MusicRecording
duration: PT5M36S
duration ms: 336013
explicit: false
by artist: Barbatuques
by artist: Naná Vasconcelos
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMPC1500053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:37:55+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x523448e038bba37d3d169c3e16368e08ebd11da8f726c3d8fa9b99b107ec3fd4
additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523448e038bba37d3d169c3e16368e08ebd11da8f726c3d8fa9b99b107ec3fd4. 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/4mEKHOgI1fKW73iVPuKDNm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mEKHOgI1fKW73iVPuKDNm.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x523448e038bba37d3d169c3e16368e08ebd11da8f726c3d8fa9b99b107ec3fd4","isrc":"BRMPC1500053","name":"Tá Na Roda","registered_at":"2026-06-23T10:37:55Z","spotify_id":"4mEKHOgI1fKW73iVPuKDNm","type":"track"}

Totem
type: MusicRecording
duration: PT3M6S
duration ms: 186826
explicit: false
by artist: Barbatuques
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMPC1500054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:23:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd794a68e85fd566d5777ace1cba99c178127c28b9d96a6d6eb54d8afc31e112e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6IgKEkHcj9QoKrL2491UKw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IgKEkHcj9QoKrL2491UKw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd794a68e85fd566d5777ace1cba99c178127c28b9d96a6d6eb54d8afc31e112e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IgKEkHcj9QoKrL2491UKw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IgKEkHcj9QoKrL2491UKw.
  date published: 2026-07-02T05:09:12Z

Êh Êh!
type: MusicRecording
duration: PT4M44S
duration ms: 284320
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by artist: Barbatuques
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMPC1500055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x54236fa52e33b8bab5ef1e2fa7b5465c51127b4a890276a3e50fed4a3c7957b8
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4iaK1xfIpn8TEQy4f5IzeQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iaK1xfIpn8TEQy4f5IzeQ
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54236fa52e33b8bab5ef1e2fa7b5465c51127b4a890276a3e50fed4a3c7957b8. 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/4iaK1xfIpn8TEQy4f5IzeQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iaK1xfIpn8TEQy4f5IzeQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x54236fa52e33b8bab5ef1e2fa7b5465c51127b4a890276a3e50fed4a3c7957b8","isrc":"BRMPC1500055","name":"Êh Êh!","registered_at":"2026-06-24T17:20:10Z","spotify_id":"4iaK1xfIpn8TEQy4f5IzeQ","type":"track"}

Sete
type: MusicRecording
duration: PT5M5S
duration ms: 305360
explicit: false
by artist: Barbatuques
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMPC1500056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:21:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x507a6cff286b055eaa89569862e6d1c3d45b61ac685166905a7c6d6e10b43616
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/4y3qM9CIKdu8wKSeUUOGYO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4y3qM9CIKdu8wKSeUUOGYO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507a6cff286b055eaa89569862e6d1c3d45b61ac685166905a7c6d6e10b43616. 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/4y3qM9CIKdu8wKSeUUOGYO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4y3qM9CIKdu8wKSeUUOGYO.
  date published: 2026-07-02T03:55:08Z

Tudo Fica
type: MusicRecording
duration: PT4M0S
duration ms: 240013
explicit: false
by artist: Barbatuques
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMPC1500057

Valsa Manca
type: MusicRecording
duration: PT1M48S
duration ms: 108840
explicit: false
by artist: Barbatuques
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMPC1500058

Barra do Dia
type: MusicRecording
duration: PT5M23S
duration ms: 323546
explicit: false
by artist: Barbatuques
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMPC1500059

Lá Na Casa da Madame Eu Vi
type: MusicRecording
duration: PT4M32S
duration ms: 272080
explicit: false
by artist: Barbatuques
by artist: Hermeto Pascoal
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMPC1500060

Na Mata
type: MusicRecording
duration: PT4M22S
duration ms: 262813
explicit: false
by artist: Barbatuques
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMOC1500061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:28:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f1d38765986902a7266e26b509b61aa11cb80206728166c4e820ded28c8f5fa
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/1MBsbs2wtbOAGdRT6FdhNd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MBsbs2wtbOAGdRT6FdhNd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f1d38765986902a7266e26b509b61aa11cb80206728166c4e820ded28c8f5fa","isrc":"BRMOC1500061","name":"Na Mata","registered_at":"2026-06-10T05:28:07Z","spotify_id":"1MBsbs2wtbOAGdRT6FdhNd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1d38765986902a7266e26b509b61aa11cb80206728166c4e820ded28c8f5fa. 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/1MBsbs2wtbOAGdRT6FdhNd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MBsbs2wtbOAGdRT6FdhNd.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3f1d38765986902a7266e26b509b61aa11cb80206728166c4e820ded28c8f5fa","isrc":"BRMOC1500061","name":"Na Mata","registered_at":"2026-06-10T05:28:07Z","spotify_id":"1MBsbs2wtbOAGdRT6FdhNd","type":"track"}

Você Chegou
type: MusicRecording
duration: PT3M19S
duration ms: 199093
explicit: false
by artist: Barbatuques
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMPC1500062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:23:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe58cf922c24a67c68f57dbdcd65b298be39c10f03251ad5252045e7a8d3f980b
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/0ZhrdUSx5URGREg10k6rQS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZhrdUSx5URGREg10k6rQS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe58cf922c24a67c68f57dbdcd65b298be39c10f03251ad5252045e7a8d3f980b","isrc":"BRMPC1500062","name":"Você Chegou","registered_at":"2026-06-04T07:23:09Z","spotify_id":"0ZhrdUSx5URGREg10k6rQS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58cf922c24a67c68f57dbdcd65b298be39c10f03251ad5252045e7a8d3f980b. 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/0ZhrdUSx5URGREg10k6rQS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZhrdUSx5URGREg10k6rQS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe58cf922c24a67c68f57dbdcd65b298be39c10f03251ad5252045e7a8d3f980b","isrc":"BRMPC1500062","name":"Você Chegou","registered_at":"2026-06-04T07:23:09Z","spotify_id":"0ZhrdUSx5URGREg10k6rQS","type":"track"}

Galo Cantou
type: MusicRecording
duration: PT0M47S
duration ms: 47493
explicit: false
by artist: Barbatuques
by artist: Hermeto Pascoal
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMPC1500063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:55:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x405b044ef9feb8fa294da285e89fe5147ac6627f85d4c38a7d7a035dd1b97e3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5pGF4ELnZ0bhqr9ikx8ZWL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pGF4ELnZ0bhqr9ikx8ZWL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x405b044ef9feb8fa294da285e89fe5147ac6627f85d4c38a7d7a035dd1b97e3f","isrc":"BRMPC1500063","name":"Galo Cantou","registered_at":"2026-06-27T08:55:20Z","spotify_id":"5pGF4ELnZ0bhqr9ikx8ZWL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405b044ef9feb8fa294da285e89fe5147ac6627f85d4c38a7d7a035dd1b97e3f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5pGF4ELnZ0bhqr9ikx8ZWL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pGF4ELnZ0bhqr9ikx8ZWL.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x405b044ef9feb8fa294da285e89fe5147ac6627f85d4c38a7d7a035dd1b97e3f","isrc":"BRMPC1500063","name":"Galo Cantou","registered_at":"2026-06-27T08:55:20Z","spotify_id":"5pGF4ELnZ0bhqr9ikx8ZWL","type":"track"}

Pretobrás III - Devia Ser Proibido
type: MusicAlbum
date published: 2010-09-11
track: Anteontem (Melô da U.T.I.)
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221626
  explicit: false
  by artist: Itamar Assumpção
  by artist: Bocato
  by artist: Marco Da Costa
  by artist: Paulo Lepetit
  by artist: Suzana Salles
  by artist: Vange Milliet
  in album: Pretobrás III - Devia Ser Proibido
    type: MusicAlbum
    date published: 2010-09-11
  isrc code: BRSC41000070
track: Eu Tenho Medo
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202973
  explicit: false
  by artist: Itamar Assumpção
  by artist: Bocato
  by artist: Luiz Chagas
  by artist: Marquinho Costa
  by artist: Paulo Lepetit
  by artist: Suzana Salles
  by artist: Vange Milliet
  in album: Pretobrás III - Devia Ser Proibido
    type: MusicAlbum
    date published: 2010-09-11
  isrc code: BRSC41000072
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T08:17:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64b4e2db58eec9e9e95435fe16f63c78a6771f6918a7aefa03be3f6c6f9f0155
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5PE2e5FZcRujZUyi9UH612.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PE2e5FZcRujZUyi9UH612
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x64b4e2db58eec9e9e95435fe16f63c78a6771f6918a7aefa03be3f6c6f9f0155","isrc":"BRSC41000072","name":"Eu Tenho Medo","registered_at":"2026-06-25T08:17:23Z","spotify_id":"5PE2e5FZcRujZUyi9UH612","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b4e2db58eec9e9e95435fe16f63c78a6771f6918a7aefa03be3f6c6f9f0155. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5PE2e5FZcRujZUyi9UH612.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PE2e5FZcRujZUyi9UH612.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x64b4e2db58eec9e9e95435fe16f63c78a6771f6918a7aefa03be3f6c6f9f0155","isrc":"BRSC41000072","name":"Eu Tenho Medo","registered_at":"2026-06-25T08:17:23Z","spotify_id":"5PE2e5FZcRujZUyi9UH612","type":"track"}
track: Grude
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251306
  explicit: false
  by artist: Itamar Assumpção
  by artist: Bocato
  by artist: Jean Trad
  by artist: Marquinho Costa
  by artist: Naná Vasconcelos
  by artist: Ney Matogrosso
  by artist: Paulo Lepetit
  by artist: Suzana Salles
  by artist: Vange Milliet
  in album: Pretobrás III - Devia Ser Proibido
    type: MusicAlbum
    date published: 2010-09-11
  isrc code: BRSC41000055
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:13:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc23c60767be605d77b06ad1865932d33498dfc2e6cf7322b5d6684122cdcb66
  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/4IVxudWC9NFbaXv0zWktwr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IVxudWC9NFbaXv0zWktwr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc23c60767be605d77b06ad1865932d33498dfc2e6cf7322b5d6684122cdcb66. 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/4IVxudWC9NFbaXv0zWktwr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IVxudWC9NFbaXv0zWktwr.
    date published: 2026-07-02T03:55:08Z
track: Devaneio
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160226
  explicit: false
  by artist: Itamar Assumpção
  by artist: Bocato
  by artist: Luiz Chagas
  by artist: Marquinho Costa
  by artist: Naná Vasconcelos
  by artist: Paulo Lepetit
  by artist: Suzana Salles
  by artist: Vange Milliet
  in album: Pretobrás III - Devia Ser Proibido
    type: MusicAlbum
    date published: 2010-09-11
  isrc code: BRSC41000076
track: Devia Ser Proibido
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348253
  explicit: false
  by artist: Itamar Assumpção
  by artist: Alzira E
  by artist: Bocato
  by artist: Jean Trad
  by artist: Luiz Chagas
  by artist: Luiz Waack
  by artist: Marquinho Costa
  by artist: Paulo Lepetit
  by artist: Simone Julian
  by artist: Suzana Salles
  by artist: Vange Milliet
  by artist: Webster Santos
  by artist: Zélia Duncan
  in album: Pretobrás III - Devia Ser Proibido
    type: MusicAlbum
    date published: 2010-09-11
  isrc code: BRSC41000056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T05:13:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f0c8a9ca77be98a07a459867f5d4d42f9d518f47d11e551dcfbf1cd2b6e2850
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3lDyB8XzjrPjHz8o0TL618.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lDyB8XzjrPjHz8o0TL618
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f0c8a9ca77be98a07a459867f5d4d42f9d518f47d11e551dcfbf1cd2b6e2850","isrc":"BRSC41000056","name":"Devia Ser Proibido","registered_at":"2026-06-22T05:13:46Z","spotify_id":"3lDyB8XzjrPjHz8o0TL618","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0c8a9ca77be98a07a459867f5d4d42f9d518f47d11e551dcfbf1cd2b6e2850. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3lDyB8XzjrPjHz8o0TL618.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lDyB8XzjrPjHz8o0TL618.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x9f0c8a9ca77be98a07a459867f5d4d42f9d518f47d11e551dcfbf1cd2b6e2850","isrc":"BRSC41000056","name":"Devia Ser Proibido","registered_at":"2026-06-22T05:13:46Z","spotify_id":"3lDyB8XzjrPjHz8o0TL618","type":"track"}
track: Persigo São Paulo
track: Pirex
track: Fundamental
track: Ninguém Como Você
track: Variações
track: Ciúme Doentio
track: Enquanto uns Ficam Falando
track: Visita Suicida
track: Que Tal o Impossível?
track: Os Incomodados Que Se Mudem

Persigo São Paulo
type: MusicRecording
duration: PT3M59S
duration ms: 239600
explicit: false
by artist: Itamar Assumpção
by artist: Arrigo Barnabé
by artist: Bocato
by artist: Naná Vasconcelos
by artist: Paulo Lepetit
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:13:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe477598150d95dc920f8e4d6a08ac7cabf5614162e5d3e3279d891af7a0b9b55
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/4MYJ89XTPIflobBt5yNxJM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MYJ89XTPIflobBt5yNxJM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe477598150d95dc920f8e4d6a08ac7cabf5614162e5d3e3279d891af7a0b9b55","isrc":"BRSC41000079","name":"Persigo São Paulo","registered_at":"2026-06-09T09:13:52Z","spotify_id":"4MYJ89XTPIflobBt5yNxJM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe477598150d95dc920f8e4d6a08ac7cabf5614162e5d3e3279d891af7a0b9b55. 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/4MYJ89XTPIflobBt5yNxJM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MYJ89XTPIflobBt5yNxJM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe477598150d95dc920f8e4d6a08ac7cabf5614162e5d3e3279d891af7a0b9b55","isrc":"BRSC41000079","name":"Persigo São Paulo","registered_at":"2026-06-09T09:13:52Z","spotify_id":"4MYJ89XTPIflobBt5yNxJM","type":"track"}

Pirex
type: MusicRecording
duration: PT3M18S
duration ms: 198920
explicit: false
by artist: Itamar Assumpção
by artist: Beto Villares
by artist: Naná Vasconcelos
by artist: Paulo Lepetit
by artist: Suzana Salles
by artist: Vange Milliet
by artist: Webster Santos
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T06:48:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e85e7034d269ced34272e75fa08a0842d04664c857929bd000600737ab50541
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/02aTHVmvwGc5d1NHTTKqv7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02aTHVmvwGc5d1NHTTKqv7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e85e7034d269ced34272e75fa08a0842d04664c857929bd000600737ab50541. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02aTHVmvwGc5d1NHTTKqv7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02aTHVmvwGc5d1NHTTKqv7.
  date published: 2026-07-02T05:09:12Z

Fundamental
type: MusicRecording
duration: PT4M36S
duration ms: 276720
explicit: false
by artist: Itamar Assumpção
by artist: Bocato
by artist: Luiz Chagas
by artist: Marquinho Costa
by artist: Paulo Lepetit
by artist: Suzana Salles
by artist: Vange Milliet
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000073

Ninguém Como Você
type: MusicRecording
duration: PT4M6S
duration ms: 246360
explicit: false
by artist: Itamar Assumpção
by artist: Bocato
by artist: Naná Vasconcelos
by artist: Paulo Lepetit
by artist: Suzana Salles
by artist: Vange Milliet
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000078

Variações
type: MusicRecording
duration: PT2M57S
duration ms: 177800
explicit: false
by artist: Itamar Assumpção
by artist: Bocato
by artist: Luiz Chagas
by artist: Naná Vasconcelos
by artist: Paulo Lepetit
by artist: Suzana Salles
by artist: Vange Milliet
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000081

Ciúme Doentio
type: MusicRecording
duration: PT1M52S
duration ms: 112893
explicit: false
by artist: Itamar Assumpção
by artist: Alzira E
by artist: Luiz Chagas
by artist: Naná Vasconcelos
by artist: Paulo Lepetit
by artist: Simone Julian
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000077

Enquanto uns Ficam Falando
type: MusicRecording
duration: PT4M27S
duration ms: 267586
explicit: false
by artist: Itamar Assumpção
by artist: Bocato
by artist: Luiz Chagas
by artist: Marquinho Costa
by artist: Paulo Lepetit
by artist: Suzana Salles
by artist: Vange Milliet
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000071

Visita Suicida
type: MusicRecording
duration: PT4M11S
duration ms: 251040
explicit: false
by artist: Itamar Assumpção
by artist: Edgard Scandurra
by artist: Luiz Chagas
by artist: Naná Vasconcelos
by artist: Paulo Lepetit
by artist: Suzana Salles
by artist: Vange Milliet
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000082

Que Tal o Impossível?
type: MusicRecording
duration: PT3M34S
duration ms: 214693
explicit: false
by artist: Itamar Assumpção
by artist: Bocato
by artist: Luiz Chagas
by artist: Marquinho Costa
by artist: Paulo Lepetit
by artist: Suzana Salles
by artist: Vange Milliet
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:16:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe1987ce8d02173a3769f62a4f5b3e719088d89f997c50d482f4fbe09f6f068e
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/6ZIwkoPw02yx1A7Z5nLiWH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZIwkoPw02yx1A7Z5nLiWH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe1987ce8d02173a3769f62a4f5b3e719088d89f997c50d482f4fbe09f6f068e","isrc":"BRSC41000075","name":"Que Tal o Impossível?","registered_at":"2026-06-06T18:16:12Z","spotify_id":"6ZIwkoPw02yx1A7Z5nLiWH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1987ce8d02173a3769f62a4f5b3e719088d89f997c50d482f4fbe09f6f068e. 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/6ZIwkoPw02yx1A7Z5nLiWH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZIwkoPw02yx1A7Z5nLiWH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbe1987ce8d02173a3769f62a4f5b3e719088d89f997c50d482f4fbe09f6f068e","isrc":"BRSC41000075","name":"Que Tal o Impossível?","registered_at":"2026-06-06T18:16:12Z","spotify_id":"6ZIwkoPw02yx1A7Z5nLiWH","type":"track"}

Os Incomodados Que Se Mudem
type: MusicRecording
duration: PT0M54S
duration ms: 54120
explicit: false
by artist: Itamar Assumpção
by artist: Bocato
by artist: Paulo Lepetit
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000074

Isso vai dar repercussão
type: MusicAlbum
date published: 2006-11-24
track: Leonor
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320800
  explicit: false
  by artist: Naná Vasconcelos e Itamar Assumpção
  by artist: Bocato
  by artist: Anelis Assumpção
  by artist: Vange Milliet
  by artist: Tata Fernandes
  by artist: Paulo Lepetit
  in album: Isso vai dar repercussão
    type: MusicAlbum
    date published: 2006-11-24
  isrc code: BREMP0400001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:37:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3fc1f318ccf060538c110e3699709e146a9ca7683e4e2a42d0c924fc8ae1034
  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/5jNzMCQVkWFyutLxCXi3rS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jNzMCQVkWFyutLxCXi3rS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fc1f318ccf060538c110e3699709e146a9ca7683e4e2a42d0c924fc8ae1034. 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/5jNzMCQVkWFyutLxCXi3rS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jNzMCQVkWFyutLxCXi3rS.
    date published: 2026-06-13T17:25:41Z
track: Cabelo duro
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181053
  explicit: false
  by artist: Naná Vasconcelos e Itamar Assumpção
  by artist: Bocato
  by artist: Anelis Assumpção
  by artist: Vange Milliet
  by artist: Tata Fernandes
  by artist: Paulo Lepetit
  in album: Isso vai dar repercussão
    type: MusicAlbum
    date published: 2006-11-24
  isrc code: BREMP0400002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:11:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x261f34e9b28b5ef153ed85fd50b1b055a105f20664018d3c4cfe9388136735ef
  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/31WN7jzCR1hyEDq99ZvSyJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31WN7jzCR1hyEDq99ZvSyJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x261f34e9b28b5ef153ed85fd50b1b055a105f20664018d3c4cfe9388136735ef","isrc":"BREMP0400002","name":"Cabelo duro","registered_at":"2026-06-20T09:11:10Z","spotify_id":"31WN7jzCR1hyEDq99ZvSyJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261f34e9b28b5ef153ed85fd50b1b055a105f20664018d3c4cfe9388136735ef. 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/31WN7jzCR1hyEDq99ZvSyJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31WN7jzCR1hyEDq99ZvSyJ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x261f34e9b28b5ef153ed85fd50b1b055a105f20664018d3c4cfe9388136735ef","isrc":"BREMP0400002","name":"Cabelo duro","registered_at":"2026-06-20T09:11:10Z","spotify_id":"31WN7jzCR1hyEDq99ZvSyJ","type":"track"}
track: Próxima encarnação
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202880
  explicit: false
  by artist: Naná Vasconcelos e Itamar Assumpção
  by artist: Bocato
  by artist: Anelis Assumpção
  by artist: Vange Milliet
  by artist: Tata Fernandes
  by artist: Paulo Lepetit
  in album: Isso vai dar repercussão
    type: MusicAlbum
    date published: 2006-11-24
  isrc code: BREMP0400003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T18:32:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x385923d817eaf477acc7a7bb8a69fdf2c6a8c2eeacc3209428e7da9732f8ef1e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0Koke1ZzEBs65q9LS301Uy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Koke1ZzEBs65q9LS301Uy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x385923d817eaf477acc7a7bb8a69fdf2c6a8c2eeacc3209428e7da9732f8ef1e","isrc":"BREMP0400003","name":"Próxima encarnação","registered_at":"2026-06-21T18:32:18Z","spotify_id":"0Koke1ZzEBs65q9LS301Uy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385923d817eaf477acc7a7bb8a69fdf2c6a8c2eeacc3209428e7da9732f8ef1e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Koke1ZzEBs65q9LS301Uy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Koke1ZzEBs65q9LS301Uy.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x385923d817eaf477acc7a7bb8a69fdf2c6a8c2eeacc3209428e7da9732f8ef1e","isrc":"BREMP0400003","name":"Próxima encarnação","registered_at":"2026-06-21T18:32:18Z","spotify_id":"0Koke1ZzEBs65q9LS301Uy","type":"track"}
track: Fim de festa
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197133
  explicit: false
  by artist: Naná Vasconcelos e Itamar Assumpção
  by artist: Bocato
  by artist: Anelis Assumpção
  by artist: Vange Milliet
  by artist: Tata Fernandes
  by artist: Paulo Lepetit
  in album: Isso vai dar repercussão
    type: MusicAlbum
    date published: 2006-11-24
  isrc code: BREMP0400004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:20:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb42876c65dacc7ad54c06a5a5be2ee12767c31e985e171f750a80a42fab9f4f1
  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/6I2uH8JS7STtEi9t66805O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6I2uH8JS7STtEi9t66805O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb42876c65dacc7ad54c06a5a5be2ee12767c31e985e171f750a80a42fab9f4f1","isrc":"BREMP0400004","name":"Fim de festa","registered_at":"2026-06-07T08:20:16Z","spotify_id":"6I2uH8JS7STtEi9t66805O","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Justo você Berenice
track: Aculturado
track: Assim Naná ensina

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42876c65dacc7ad54c06a5a5be2ee12767c31e985e171f750a80a42fab9f4f1. 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/6I2uH8JS7STtEi9t66805O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6I2uH8JS7STtEi9t66805O.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xb42876c65dacc7ad54c06a5a5be2ee12767c31e985e171f750a80a42fab9f4f1","isrc":"BREMP0400004","name":"Fim de festa","registered_at":"2026-06-07T08:20:16Z","spotify_id":"6I2uH8JS7STtEi9t66805O","type":"track"}

Justo você Berenice
type: MusicRecording
duration: PT3M11S
duration ms: 191693
explicit: false
by artist: Naná Vasconcelos e Itamar Assumpção
by artist: Bocato
by artist: Anelis Assumpção
by artist: Vange Milliet
by artist: Tata Fernandes
by artist: Paulo Lepetit
in album: Isso vai dar repercussão
  type: MusicAlbum
  date published: 2006-11-24
isrc code: BREMP0400005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:48:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce86ea1472a62b75c3078cabd524ed84afe11e1b67e05c115d9772ff23276509
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/07NymcEOyyfZR0bBtrR3yc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07NymcEOyyfZR0bBtrR3yc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce86ea1472a62b75c3078cabd524ed84afe11e1b67e05c115d9772ff23276509","isrc":"BREMP0400005","name":"Justo você Berenice","registered_at":"2026-06-23T10:48:09Z","spotify_id":"07NymcEOyyfZR0bBtrR3yc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce86ea1472a62b75c3078cabd524ed84afe11e1b67e05c115d9772ff23276509. 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/07NymcEOyyfZR0bBtrR3yc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07NymcEOyyfZR0bBtrR3yc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xce86ea1472a62b75c3078cabd524ed84afe11e1b67e05c115d9772ff23276509","isrc":"BREMP0400005","name":"Justo você Berenice","registered_at":"2026-06-23T10:48:09Z","spotify_id":"07NymcEOyyfZR0bBtrR3yc","type":"track"}

Aculturado
type: MusicRecording
duration: PT4M44S
duration ms: 284160
explicit: false
by artist: Naná Vasconcelos e Itamar Assumpção
by artist: Bocato
by artist: Anelis Assumpção
by artist: Vange Milliet
by artist: Tata Fernandes
by artist: Paulo Lepetit
in album: Isso vai dar repercussão
  type: MusicAlbum
  date published: 2006-11-24
isrc code: BREMP0400006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:13:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17c64a3e51c9182dbae38d4c74fee7467ccac09e503ebd4e4698957afb36cb9c
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/6WSV3M5yGmboFua9iIJ31y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WSV3M5yGmboFua9iIJ31y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c64a3e51c9182dbae38d4c74fee7467ccac09e503ebd4e4698957afb36cb9c. 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/6WSV3M5yGmboFua9iIJ31y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WSV3M5yGmboFua9iIJ31y.
  date published: 2026-07-02T03:55:08Z

Assim Naná ensina
type: MusicRecording
duration: PT3M40S
duration ms: 220720
explicit: false
by artist: Naná Vasconcelos e Itamar Assumpção
by artist: Bocato
by artist: Anelis Assumpção
by artist: Vange Milliet
by artist: Tata Fernandes
by artist: Paulo Lepetit
in album: Isso vai dar repercussão
  type: MusicAlbum
  date published: 2006-11-24
isrc code: BREMP0400007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:17:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81fdb72b8c911e2374f30fcf1056a98e9c8c65414854ca03a83414814c302e1f
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/3q9QidWRYFYMskuPHn8CxD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q9QidWRYFYMskuPHn8CxD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81fdb72b8c911e2374f30fcf1056a98e9c8c65414854ca03a83414814c302e1f","isrc":"BREMP0400007","name":"Assim Naná ensina","registered_at":"2026-06-20T09:17:04Z","spotify_id":"3q9QidWRYFYMskuPHn8CxD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fdb72b8c911e2374f30fcf1056a98e9c8c65414854ca03a83414814c302e1f. 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/3q9QidWRYFYMskuPHn8CxD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q9QidWRYFYMskuPHn8CxD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x81fdb72b8c911e2374f30fcf1056a98e9c8c65414854ca03a83414814c302e1f","isrc":"BREMP0400007","name":"Assim Naná ensina","registered_at":"2026-06-20T09:17:04Z","spotify_id":"3q9QidWRYFYMskuPHn8CxD","type":"track"}

Gilles Peterson Brazilika
type: MusicAlbum
date published: 2009-08-03
track: Intro (Manhã) - Demo Version
  type: MusicRecording
  duration: PT1M29S
  duration ms: 89360
  explicit: false
  by artist: Azymuth
  in album: Gilles Peterson Brazilika
    type: MusicAlbum
    date published: 2009-08-03
  isrc code: GBDCR0900231
track: Os Escravos de Jó
  type: MusicRecording
  duration: PT1M28S
  duration ms: 88960
  explicit: false
  by artist: Friends from Rio
  in album: Gilles Peterson Brazilika
    type: MusicAlbum
    date published: 2009-08-03
  isrc code: GBDCR0400110
track: Obnoxious
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226680
  explicit: false
  by artist: Jose Mauro
  in album: Gilles Peterson Brazilika
    type: MusicAlbum
    date published: 2009-08-03
  isrc code: GBDCR0400429
track: Esta Tudo Aí
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103186
  explicit: false
  by artist: Krishnanda
  in album: Gilles Peterson Brazilika
    type: MusicAlbum
    date published: 2009-08-03
  isrc code: GBDCR0900232
track: Canto pra Oxum
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143960
  explicit: false
  by artist: The Ipanemas
  in album: Gilles Peterson Brazilika
    type: MusicAlbum
    date published: 2009-08-03
  isrc code: GBDCR0700086
track: Deixa a Nega Gingar
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209706
  explicit: false
  by artist: Clara Moreno
  in album: Gilles Peterson Brazilika
    type: MusicAlbum
    date published: 2009-08-03
  isrc code: GBDCR0900192
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:17:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc0137bc42b680679f7df6f9a4b2d94e6484c7240a52f58e6913ec5aa26b93f30
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3w8oJCgm9UwT99gHedeeG7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w8oJCgm9UwT99gHedeeG7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc0137bc42b680679f7df6f9a4b2d94e6484c7240a52f58e6913ec5aa26b93f30","isrc":"GBDCR0900192","name":"Deixa a Nega Gingar","registered_at":"2026-06-19T18:17:29Z","spotify_id":"3w8oJCgm9UwT99gHedeeG7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0137bc42b680679f7df6f9a4b2d94e6484c7240a52f58e6913ec5aa26b93f30. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3w8oJCgm9UwT99gHedeeG7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w8oJCgm9UwT99gHedeeG7.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xc0137bc42b680679f7df6f9a4b2d94e6484c7240a52f58e6913ec5aa26b93f30","isrc":"GBDCR0900192","name":"Deixa a Nega Gingar","registered_at":"2026-06-19T18:17:29Z","spotify_id":"3w8oJCgm9UwT99gHedeeG7","type":"track"}
track: É Isso Aí
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176333
  explicit: false
  by artist: Sidney Miller
  in album: Gilles Peterson Brazilika
    type: MusicAlbum
    date published: 2009-08-03
  isrc code: GBDCR0900233
track: Malandro Quando Vaza
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90053
  explicit: false
  by artist: The Ipanemas
  in album: Gilles Peterson Brazilika
    type: MusicAlbum
    date published: 2009-08-03
  isrc code: GBDCR0500138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:06:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4785da1d851c78c9bcf80e9936c2cc4dbe2993cb9e8fca388275668c2b6bb220
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7v8fYrVdqcI3RamnZ3l2R6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7v8fYrVdqcI3RamnZ3l2R6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4785da1d851c78c9bcf80e9936c2cc4dbe2993cb9e8fca388275668c2b6bb220","isrc":"GBDCR0500138","name":"Malandro Quando Vaza","registered_at":"2026-06-06T14:06:30Z","spotify_id":"7v8fYrVdqcI3RamnZ3l2R6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4785da1d851c78c9bcf80e9936c2cc4dbe2993cb9e8fca388275668c2b6bb220. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7v8fYrVdqcI3RamnZ3l2R6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7v8fYrVdqcI3RamnZ3l2R6.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x4785da1d851c78c9bcf80e9936c2cc4dbe2993cb9e8fca388275668c2b6bb220","isrc":"GBDCR0500138","name":"Malandro Quando Vaza","registered_at":"2026-06-06T14:06:30Z","spotify_id":"7v8fYrVdqcI3RamnZ3l2R6","type":"track"}
track: Berimbau
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203746
  explicit: false
  by artist: Grupo Batuque
  in album: Gilles Peterson Brazilika
    type: MusicAlbum
    date published: 2009-08-03
  isrc code: GBDCR0400180
track: Galope
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198386
  explicit: false
  by artist: Aleuda
  in album: Gilles Peterson Brazilika
    type: MusicAlbum
    date published: 2009-08-03
  isrc code: GBDCR0400205
track: Quem Sou Eu
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133333
  explicit: false
  by artist: Krishnanda
  in album: Gilles Peterson Brazilika
    type: MusicAlbum
    date published: 2009-08-03
  isrc code: GBDCR0900234
track: Vagalume
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286653
  explicit: false
  by artist: Democustico
  in album: Gilles Peterson Brazilika
    type: MusicAlbum
    date published: 2009-08-03
  isrc code: GBDCR0500125
track: Melô dos Dois Bicudos
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181733
  explicit: false
  by artist: Azymuth
  in album: Gilles Peterson Brazilika
  isrc code: GBDCR0600056
track: Balinha
track: Chegada
track: Francisco Cat
track: Tudo de Bom - Domu Re-Edit
track: Na Batida do Agogo - Osunlade Remix
track: Depois do Carnaval - Spiritual South Remix
track: Memories
track: Feijão Com Arroz - Bassline Mix
track: Joanna
track: Uno Está

Azymuth
type: MusicGroup

Gilles Peterson Brazilika
type: MusicAlbum
date published: 2009-08-03

Balinha
type: MusicRecording
duration: PT4M5S
duration ms: 245226
explicit: false
by artist: Binario
in album: Gilles Peterson Brazilika
  type: MusicAlbum
  date published: 2009-08-03
isrc code: GBDCR0700042

Chegada
type: MusicRecording
duration: PT4M31S
duration ms: 271786
explicit: false
by artist: Joyce Moreno
by artist: Naná Vasconcelos
by artist: Mauricio Maestro
in album: Gilles Peterson Brazilika
  type: MusicAlbum
  date published: 2009-08-03
isrc code: GBDCR0700149
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:37:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef9033add37cf4d5f2d18434a61de57d8dd04c004f28c02df93fa396e466f19d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5bmODlHbroCHDCXnWLopLa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bmODlHbroCHDCXnWLopLa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9033add37cf4d5f2d18434a61de57d8dd04c004f28c02df93fa396e466f19d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5bmODlHbroCHDCXnWLopLa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bmODlHbroCHDCXnWLopLa.
  date published: 2026-07-08T03:53:27Z

Francisco Cat
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by artist: Friends From Rio 1
in album: Gilles Peterson Brazilika
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Tudo de Bom - Domu Re-Edit
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duration: PT3M8S
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by artist: Arthur Verocai
in album: Gilles Peterson Brazilika
  type: MusicAlbum
  date published: 2009-08-03

Na Batida do Agogo - Osunlade Remix
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  type: MusicAlbum
  date published: 2009-08-03
isrc code: GBDCR0400276

Depois do Carnaval - Spiritual South Remix
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duration: PT5M41S
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by artist: Azymuth
in album: Gilles Peterson Brazilika
  type: MusicAlbum
  date published: 2009-08-03
isrc code: GBDCR0900235

Memories
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duration: PT3M49S
duration ms: 229986
explicit: false
by artist: Zeep
in album: Gilles Peterson Brazilika
  type: MusicAlbum
  date published: 2009-08-03
isrc code: GBDCR0900236

Feijão Com Arroz - Bassline Mix
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duration: PT4M49S
duration ms: 289093
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by artist: Joyce Moreno
in album: Gilles Peterson Brazilika
  type: MusicAlbum
  date published: 2009-08-03
isrc code: GBDCR0900237

Joanna
type: MusicRecording
duration: PT3M19S
duration ms: 199986
explicit: false
by artist: Jose Roberto Bertrami And his Modern Sound
in album: Gilles Peterson Brazilika
  type: MusicAlbum
  date published: 2009-08-03
isrc code: GBDCR0700134

Uno Está
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duration ms: 136040
explicit: false
by artist: Alex Malheiros
by artist: Banda Utopia
in album: Gilles Peterson Brazilika
  type: MusicAlbum
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X7XSo9TXL6cjxU7UQ0G5F
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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The Best of Far Out 2009
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track: Swing do Samba
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track: Nacional Kid
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  by artist: Naná Vasconcelos
  by artist: Mauricio Maestro
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    type: MusicAlbum
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track: Pourquoi ? - Nega Sem Sandália
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track: Tudo de Bom - Tudo de Domu Remix
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  by artist: Domu
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track: Depois do Carnaval - Spiritual South Remix
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  by artist: Spiritual South
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    type: MusicAlbum
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track: Uno Está
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  by artist: Banda Utopia
  by artist: Sabrina Malheiros
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track: Brisa Mar - Nicola Conte Re-Work
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  by artist: Nicola Conte
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    type: MusicAlbum
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  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/7Gm3JJFd33dx6hFS0pIe7r.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Gm3JJFd33dx6hFS0pIe7r
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac807df1ef2f3e38c9370c2c8fa60db05578ce931fa39da0485be6db822a76e6. 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/7Gm3JJFd33dx6hFS0pIe7r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Gm3JJFd33dx6hFS0pIe7r.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xac807df1ef2f3e38c9370c2c8fa60db05578ce931fa39da0485be6db822a76e6","isrc":"GBDCR0900240","name":"Brisa Mar - Nicola Conte Re-Work","registered_at":"2026-06-04T12:28:09Z","spotify_id":"7Gm3JJFd33dx6hFS0pIe7r","type":"track"}
track: Aventura
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    type: MusicAlbum
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track: Samba de Negro
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  explicit: false
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    type: MusicAlbum
    date published: 2009-12-14

Selected Recordings IX - XX
type: MusicAlbum
date published: 2004-01-26
track: Bright Size Life
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  by artist: Pat Metheny
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    type: MusicAlbum
    date published: 2004-01-26
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track: How's Never
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  explicit: false
  by artist: Gateway
  in album: Selected Recordings IX - XX
    type: MusicAlbum
    date published: 2004-01-26
track: Ensaio De Escola De Samba (Dança Dos Escravos)
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  duration: PT8M54S
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  explicit: false
  by artist: Egberto Gismonti Group
  in album: Selected Recordings IX - XX
    type: MusicAlbum
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track: Third World Anthem
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  duration ms: 652933
  explicit: false
  by artist: Jack DeJohnette's Special Edition
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    type: MusicAlbum
    date published: 2004-01-26
track: Druid's Circle
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  duration: PT2M47S
  duration ms: 167680
  explicit: false
  by artist: John Surman
  in album: Selected Recordings IX - XX
    type: MusicAlbum
    date published: 2004-01-26
track: Phase Dance
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  explicit: false
  by artist: Pat Metheny Group
  in album: Selected Recordings IX - XX
    type: MusicAlbum
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dba66fe28fbaf6fc5ab670a18abba847680e942a9564c9b22c3512185d30f5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5PZjNx8ciuJYlpMTXXP88S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PZjNx8ciuJYlpMTXXP88S.
    date published: 2026-07-08T03:53:27Z
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track: You I Love
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track: Kalimba (Lua Cheia)
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  by artist: Egberto Gismonti
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track: Jack In
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  by artist: Jerome Harris
  by artist: Don Alias
  by artist: Michael Cain
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track: Number Six
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track: New Chautauqua
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  by artist: Pat Metheny
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    type: MusicAlbum
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track: Inception (Life Cycle)
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  by artist: David Holland
  in album: Selected Recordings IX - XX
    type: MusicAlbum
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track: Cavaquinho
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    type: MusicAlbum
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track: Feebles, Fables And Ferns
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track: Portrait Of A Romantic
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    type: MusicAlbum
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track: Airstream
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  additional property: CopyrightID
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  subject of: OpenTimestamps Proof of Existence
track: The Balance
track: Bianca
track: Overture - Communion
track: Ogeda
track: Every Day (I Thank You)
track: Equality
track: Dança No. 1
track: The Returning Exile
track: It's For You
track: Nemesis
track: 10 Anos
track: Silver Hollow
track: Edges Of Illusion
track: Are You Going With Me? - Live
track: Shifting Sands
track: Lundu (Azul)
track: Picture 5
track: The Buccaneers
track: The First Circle
track: Four Winds
track: Frevo
track: Picture 6
track: The Snooper
track: Lonely Woman
track: Prime Directive
track: Selva Amazonica / Pau Rolou
track: Mountainscape 8
track: Homecoming
track: Figfoot
track: Conference Of The Birds
track: Piperspool
track: Gone To The Dogs
track: Stone Flower

OTSHash
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OTSBitcoinBlock
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value: 957120

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3JAVaTUzF4qRIkiFU859WT.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JAVaTUzF4qRIkiFU859WT

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb317377b7580db7e7bbf9570177b4764cd83f28e28d9e72c4154299c1282598. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3JAVaTUzF4qRIkiFU859WT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JAVaTUzF4qRIkiFU859WT.
date published: 2026-07-08T03:22:41Z

The Balance
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duration: PT9M17S
duration ms: 557666
explicit: false
by artist: Dave Holland Quintet
in album: Selected Recordings IX - XX
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  date published: 2004-01-26

Bianca
type: MusicRecording
duration: PT6M40S
duration ms: 400080
explicit: false
by artist: Egberto Gismonti
by artist: Naná Vasconcelos
in album: Selected Recordings IX - XX
  type: MusicAlbum
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Overture - Communion
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duration: PT5M57S
duration ms: 357306
explicit: false
by artist: Keith Jarrett
by artist: Jack DeJohnette
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Ogeda
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duration: PT4M36S
duration ms: 276200
explicit: false
by artist: John Abercrombie
by artist: Marc Johnson
by artist: Peter Erskine
by artist: John Surman
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Every Day (I Thank You)
type: MusicRecording
duration: PT13M14S
duration ms: 794920
explicit: false
by artist: Pat Metheny
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26
isrc code: DEB338018103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00b8dddd1bbae59ca4bbd569489a4a59ff113ac63d643fd6aeb806d42f179680
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6JJs70duDOdG6V2fK1kS1V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JJs70duDOdG6V2fK1kS1V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b8dddd1bbae59ca4bbd569489a4a59ff113ac63d643fd6aeb806d42f179680. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JJs70duDOdG6V2fK1kS1V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JJs70duDOdG6V2fK1kS1V.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x00b8dddd1bbae59ca4bbd569489a4a59ff113ac63d643fd6aeb806d42f179680","isrc":"DEB338018103","name":"Every Day (I Thank You)","registered_at":"2026-06-22T05:46:18Z","spotify_id":"6JJs70duDOdG6V2fK1kS1V","type":"track"}

Equality
type: MusicRecording
duration: PT7M9S
duration ms: 429186
explicit: false
by artist: Dave Holland Quartet
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Dança No. 1
type: MusicRecording
duration: PT5M19S
duration ms: 319520
explicit: false
by artist: Egberto Gismonti Group
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

How's Never
type: MusicRecording
duration: PT7M30S
duration ms: 450360
explicit: false
by artist: Gateway
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

The Returning Exile
type: MusicRecording
duration: PT7M37S
duration ms: 457626
explicit: false
by artist: John Surman
by artist: John Warren
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

It's For You
type: MusicRecording
duration: PT8M17S
duration ms: 497960
explicit: false
by artist: Pat Metheny
by artist: Lyle Mays
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26
isrc code: DEB338019004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:31:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59dad84bf92b2e7d74a091b70016122d4138a2240ddc2fa8a2d8b2cbe5db13e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7LxH0I5NpqLLiVeJn6KdVt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LxH0I5NpqLLiVeJn6KdVt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59dad84bf92b2e7d74a091b70016122d4138a2240ddc2fa8a2d8b2cbe5db13e6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LxH0I5NpqLLiVeJn6KdVt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LxH0I5NpqLLiVeJn6KdVt.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x59dad84bf92b2e7d74a091b70016122d4138a2240ddc2fa8a2d8b2cbe5db13e6","isrc":"DEB338019004","name":"It's For You","registered_at":"2026-06-05T17:31:33Z","spotify_id":"7LxH0I5NpqLLiVeJn6KdVt","type":"track"}

Nemesis
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duration: PT11M34S
duration ms: 694280
explicit: false
by artist: Dave Holland Quartet
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

10 Anos
type: MusicRecording
duration: PT7M26S
duration ms: 446053
explicit: false
by artist: Egberto Gismonti
by artist: Academia De Danças
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Silver Hollow
type: MusicRecording
duration: PT8M24S
duration ms: 504400
explicit: false
by artist: Jack DeJohnette New Directions
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Edges Of Illusion
type: MusicRecording
duration: PT10M9S
duration ms: 609560
explicit: false
by artist: John Surman
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Are You Going With Me? - Live
type: MusicRecording
duration: PT9M17S
duration ms: 557266
explicit: false
by artist: Pat Metheny Group
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26
isrc code: DEB338225201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:24:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35fe94a204e2985dc7bfc52bac2656f85f64dc32e1e96dcc07d76019ff2d7bd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/46Esx48tQNDnpE9hkuKTGZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46Esx48tQNDnpE9hkuKTGZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35fe94a204e2985dc7bfc52bac2656f85f64dc32e1e96dcc07d76019ff2d7bd5","isrc":"DEB338225201","name":"Are You Going With Me? - Live","registered_at":"2026-06-07T08:24:36Z","spotify_id":"46Esx48tQNDnpE9hkuKTGZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fe94a204e2985dc7bfc52bac2656f85f64dc32e1e96dcc07d76019ff2d7bd5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46Esx48tQNDnpE9hkuKTGZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46Esx48tQNDnpE9hkuKTGZ.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x35fe94a204e2985dc7bfc52bac2656f85f64dc32e1e96dcc07d76019ff2d7bd5","isrc":"DEB338225201","name":"Are You Going With Me? - Live","registered_at":"2026-06-07T08:24:36Z","spotify_id":"46Esx48tQNDnpE9hkuKTGZ","type":"track"}

Shifting Sands
type: MusicRecording
duration: PT5M20S
duration ms: 320626
explicit: false
by artist: Dave Holland Quintet
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Lundu (Azul)
type: MusicRecording
duration: PT6M31S
duration ms: 391040
explicit: false
by artist: Egberto Gismonti
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Picture 5
type: MusicRecording
duration: PT6M6S
duration ms: 366360
explicit: false
by artist: Jack DeJohnette
by artist: John Abercrombie
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

The Buccaneers
type: MusicRecording
duration: PT3M58S
duration ms: 238040
explicit: false
by artist: John Surman
by artist: Jack DeJohnette
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

The First Circle
type: MusicRecording
duration: PT9M13S
duration ms: 553853
explicit: false
by artist: Pat Metheny Group
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26
isrc code: DEB338427803
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:23:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a0d8b238a8446877fd9169202a5a016050d4425a669ad121e0a57912db1e1ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7xlckgeXNPAhRwWhMstS8I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xlckgeXNPAhRwWhMstS8I
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a0d8b238a8446877fd9169202a5a016050d4425a669ad121e0a57912db1e1ce","isrc":"DEB338427803","name":"The First Circle","registered_at":"2026-06-06T05:23:25Z","spotify_id":"7xlckgeXNPAhRwWhMstS8I","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0d8b238a8446877fd9169202a5a016050d4425a669ad121e0a57912db1e1ce. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7xlckgeXNPAhRwWhMstS8I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xlckgeXNPAhRwWhMstS8I.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x7a0d8b238a8446877fd9169202a5a016050d4425a669ad121e0a57912db1e1ce","isrc":"DEB338427803","name":"The First Circle","registered_at":"2026-06-06T05:23:25Z","spotify_id":"7xlckgeXNPAhRwWhMstS8I","type":"track"}

Four Winds
type: MusicRecording
duration: PT4M20S
duration ms: 260800
explicit: false
by artist: Dave Holland Trio
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Frevo
type: MusicRecording
duration: PT5M51S
duration ms: 351453
explicit: false
by artist: Egberto Gismonti
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Picture 6
type: MusicRecording
duration: PT7M53S
duration ms: 473920
explicit: false
by artist: Jack DeJohnette
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

The Snooper
type: MusicRecording
duration: PT1M55S
duration ms: 115600
explicit: false
by artist: John Surman
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Lonely Woman
type: MusicRecording
duration: PT6M46S
duration ms: 406813
explicit: false
by artist: Pat Metheny
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26
isrc code: DEB338327101

Prime Directive
type: MusicRecording
duration: PT7M39S
duration ms: 459866
explicit: false
by artist: Dave Holland Quintet
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Selva Amazonica / Pau Rolou
type: MusicRecording
duration: PT20M3S
duration ms: 1203546
explicit: false
by artist: Egberto Gismonti
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Mountainscape 8
type: MusicRecording
duration: PT7M12S
duration ms: 432266
explicit: false
by artist: Barre Phillips
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Homecoming
type: MusicRecording
duration: PT6M4S
duration ms: 364973
explicit: false
by artist: Dave Holland Quintet
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Figfoot
type: MusicRecording
duration: PT4M31S
duration ms: 271160
explicit: false
by artist: John Surman
by artist: Paul Bley
by artist: Gary Peacock
by artist: Tony Oxley
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Conference Of The Birds
type: MusicRecording
duration: PT4M33S
duration ms: 273586
explicit: false
by artist: Dave Holland Quartet
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Piperspool
type: MusicRecording
duration: PT5M8S
duration ms: 308346
explicit: false
by artist: John Surman
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Gone To The Dogs
type: MusicRecording
duration: PT3M57S
duration ms: 237386
explicit: false
by artist: John Surman
by artist: Karin Krog
by artist: Terje Rypdal
by artist: Vigleik Storaas
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Stone Flower
type: MusicRecording
duration: PT5M46S
duration ms: 346506
explicit: false
by artist: John Surman
by artist: Chris Laurence
by artist: Trans4mation
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Flor do Caribe
type: MusicAlbum
date published: 2013-06-17
track: Em Paz
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172773
  explicit: false
  by artist: Maria Gadú
  by artist: 5 a Seco
  in album: Flor do Caribe
    type: MusicAlbum
    date published: 2013-06-17
  isrc code: BRRGE1300016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:34:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4bbf455e3cdb16bedd1a4ac3960071c379abcd5c87ca538a4f4ab4581c64448
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0elelcR0gGcMhNRRQ4kv46.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0elelcR0gGcMhNRRQ4kv46
  additional property: OTSTimestamp
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    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
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    value: {"copyright_id":"0xb4bbf455e3cdb16bedd1a4ac3960071c379abcd5c87ca538a4f4ab4581c64448","isrc":"BRRGE1300016","name":"Em Paz","registered_at":"2026-06-04T14:34:34Z","spotify_id":"0elelcR0gGcMhNRRQ4kv46","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bbf455e3cdb16bedd1a4ac3960071c379abcd5c87ca538a4f4ab4581c64448. 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/0elelcR0gGcMhNRRQ4kv46.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0elelcR0gGcMhNRRQ4kv46.
    date published: 2026-06-13T17:25:41Z
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track: Feito Pra Acabar
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  duration: PT7M21S
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  explicit: false
  by artist: Marcelo Jeneci
  in album: Flor do Caribe
    type: MusicAlbum
    date published: 2013-06-17
  isrc code: BR4P51000013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:23:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71650d25fba22c6627ee84d74c1cd3bc02b882921a741b2529bf1a1929b0216b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5StPwJCHXlpub5hEMYcbWl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5StPwJCHXlpub5hEMYcbWl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71650d25fba22c6627ee84d74c1cd3bc02b882921a741b2529bf1a1929b0216b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5StPwJCHXlpub5hEMYcbWl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5StPwJCHXlpub5hEMYcbWl.
    date published: 2026-07-02T11:34:59Z
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track: Miragem
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315520
  explicit: false
  by artist: Dani Black
  in album: Flor do Caribe
    type: MusicAlbum
    date published: 2013-06-17
  isrc code: BRTET1000025
track: Canção da Terra
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234146
  explicit: false
  by artist: O Teatro Mágico
  in album: Flor do Caribe
    type: MusicAlbum
    date published: 2013-06-17
  isrc code: BRFOE1300028
track: Ponte
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240866
  explicit: false
  by artist: Marcus Viana
  by artist: Paula Fernandes
  in album: Flor do Caribe
    type: MusicAlbum
    date published: 2013-06-17
  isrc code: BRSOS1300001
track: Cuida de Mim (Dreaming Of You)
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223986
  explicit: false
  by artist: Tania Mara
  in album: Flor do Caribe
    type: MusicAlbum
    date published: 2013-06-17
  isrc code: BRRGE1300040
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:50:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef307307e5041836ab8b1eb881b471c382b710a45a8dc70977431baa95c07cac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/740SQzlt5lg2YcRb0voLk4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/740SQzlt5lg2YcRb0voLk4
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef307307e5041836ab8b1eb881b471c382b710a45a8dc70977431baa95c07cac. 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/740SQzlt5lg2YcRb0voLk4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/740SQzlt5lg2YcRb0voLk4.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xef307307e5041836ab8b1eb881b471c382b710a45a8dc70977431baa95c07cac","isrc":"BRRGE1300040","name":"Cuida de Mim (Dreaming Of You)","registered_at":"2026-06-09T06:50:39Z","spotify_id":"740SQzlt5lg2YcRb0voLk4","type":"track"}
track: Era Só Pra Ser (Love)
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  duration: PT2M34S
  duration ms: 154280
  explicit: false
  by artist: Maurício Manieri
  in album: Flor do Caribe
    type: MusicAlbum
    date published: 2013-06-17
  isrc code: BR7UR1000012
track: Cacos de Amor
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221653
  explicit: false
  by artist: Luiza Possi
  by artist: Zizi Possi
  in album: Flor do Caribe
    type: MusicAlbum
    date published: 2013-06-17
  isrc code: BR61W1200001
track: Valsa do Adeus
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198866
  explicit: false
  by artist: Rafael Almeida
  in album: Flor do Caribe
  isrc code: BR5Y61300001
track: Face de Narciso
track: Sorriso de Luz
track: Primeiro Raio de Sol
track: O Xote das Meninas
track: Rainha

Rafael Almeida
type: MusicGroup

Flor do Caribe
type: MusicAlbum
date published: 2013-06-17

Face de Narciso
type: MusicRecording
duration: PT4M15S
duration ms: 255560
explicit: false
by artist: Jorge Vercillo
in album: Flor do Caribe
  type: MusicAlbum
  date published: 2013-06-17
isrc code: BRV3V1300006

Sorriso de Luz
type: MusicRecording
duration: PT5M35S
duration ms: 335760
explicit: false
by artist: Gilson Peranzzetta
by artist: Djavan
in album: Flor do Caribe
  type: MusicAlbum
  date published: 2013-06-17
isrc code: BRMVP0401106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T02:31:26+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3O90sRZiB8l9Oaneuds9Dl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3O90sRZiB8l9Oaneuds9Dl
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9d470f8f1c6fc88b191a91fe411a0ef69af696a1ef282ccc550a0e647ceccc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3O90sRZiB8l9Oaneuds9Dl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3O90sRZiB8l9Oaneuds9Dl.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xfc9d470f8f1c6fc88b191a91fe411a0ef69af696a1ef282ccc550a0e647ceccc","isrc":"BRMVP0401106","name":"Sorriso de Luz","registered_at":"2026-06-18T02:31:26Z","spotify_id":"3O90sRZiB8l9Oaneuds9Dl","type":"track"}

Primeiro Raio de Sol
type: MusicRecording
duration: PT4M0S
duration ms: 240453
explicit: false
by artist: Banda Nego Joe
in album: Flor do Caribe
  type: MusicAlbum
  date published: 2013-06-17
isrc code: BRKYS1200001

O Xote das Meninas
type: MusicRecording
duration: PT3M4S
duration ms: 184333
explicit: false
by artist: Cheiro de Amor
in album: Flor do Caribe
  type: MusicAlbum
  date published: 2013-06-17
isrc code: BRSW31300001

Rainha
type: MusicRecording
duration: PT5M32S
duration ms: 332066
explicit: false
by artist: Maciel Melo
by artist: Naná Vasconcelos
by artist: Xangai
in album: Flor do Caribe
  type: MusicAlbum
  date published: 2013-06-17
isrc code: BRGPH1300001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:59:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x577cba9d2e563ed03d53f356da45f971fbdf0b01c65633e81ec144bffd936b48
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dWkmtzdqG2RbPy0bJF69u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577cba9d2e563ed03d53f356da45f971fbdf0b01c65633e81ec144bffd936b48. 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/0dWkmtzdqG2RbPy0bJF69u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dWkmtzdqG2RbPy0bJF69u.
  date published: 2026-07-02T03:55:08Z

Trampolim
type: MusicAlbum
date published: 1998-11-16
track: Canto dos Escravos
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  duration: PT1M57S
  duration ms: 117626
  explicit: false
  by artist: Mônica Salmaso
  by artist: Naná Vasconcelos
  in album: Trampolim
    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875969
track: A Permuta dos Santos
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238600
  explicit: false
  by artist: Mônica Salmaso
  in album: Trampolim
    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875972
track: Bate Canela
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170933
  explicit: false
  by artist: Mônica Salmaso
  in album: Trampolim
    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875974
track: Tajapanema - Foi Bôto, Sinhá
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220800
  explicit: false
  by artist: Mônica Salmaso
  by artist: Paulo Bellinati
  in album: Trampolim
    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875980
track: Saci
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230906
  explicit: false
  by artist: Mônica Salmaso
  by artist: Paulo Bellinati
  in album: Trampolim
    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875982
track: O Bem do Mar
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220733
  explicit: false
  by artist: Mônica Salmaso
  by artist: Paulo Bellinati
  in album: Trampolim
    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875983
track: Lenda Praieira
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230093
  explicit: false
  by artist: Mônica Salmaso
  in album: Trampolim
    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875985
track: Ó Minha Gente
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119973
  explicit: false
  by artist: Mônica Salmaso
  in album: Trampolim
    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875987
track: Determinei...
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150226
  explicit: false
  by artist: Mônica Salmaso
  in album: Trampolim
    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875990
track: Tuaregue e Nagô
  type: MusicRecording
  duration: PT5M38S
  duration ms: 338266
  explicit: false
  by artist: Mônica Salmaso
  in album: Trampolim
    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875991
track: Na Ribeira Deste Rio
  type: MusicRecording
  duration: PT5M26S
  duration ms: 326533
  explicit: false
  by artist: Mônica Salmaso
  in album: Trampolim
    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875992
track: Na Volta Que o Mundo Dá
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  duration: PT4M7S
  duration ms: 247733
  explicit: false
  by artist: Mônica Salmaso
  in album: Trampolim
    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875993
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/25zjt2gp6JQOOcnsLrgKQd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25zjt2gp6JQOOcnsLrgKQd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf2949ceab3bcd9fbd764c8ead58283afdb6e13dfaeebb76b5ec2fa99bb60f99e","isrc":"BRTRB1875993","name":"Na Volta Que o Mundo Dá","registered_at":"2026-06-10T19:36:38Z","spotify_id":"25zjt2gp6JQOOcnsLrgKQd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2949ceab3bcd9fbd764c8ead58283afdb6e13dfaeebb76b5ec2fa99bb60f99e. 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/25zjt2gp6JQOOcnsLrgKQd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25zjt2gp6JQOOcnsLrgKQd.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf2949ceab3bcd9fbd764c8ead58283afdb6e13dfaeebb76b5ec2fa99bb60f99e","isrc":"BRTRB1875993","name":"Na Volta Que o Mundo Dá","registered_at":"2026-06-10T19:36:38Z","spotify_id":"25zjt2gp6JQOOcnsLrgKQd","type":"track"}
track: Trampolim
  type: MusicRecording
  duration: PT2M28S
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  explicit: false
  by artist: Mônica Salmaso
  by artist: Bugge Wesseltoft
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    type: MusicAlbum
    date published: 1998-11-16
  isrc code: BRTRB1875994

Encyclopedia of Arto
type: MusicAlbum
date published: 2014-05-27
track: 4 Skies
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  explicit: false
  by artist: Arto Lindsay
  by artist: Brian Eno
  by artist: Amedeo Pace
  in album: Encyclopedia of Arto
    type: MusicAlbum
    date published: 2014-05-27
  isrc code: ITC491300114
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:58:21+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1vJQki52ciNuBtJCmFF5M6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vJQki52ciNuBtJCmFF5M6
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e94836ce08d2495d7f2e4b4cf15069f09fbdc41e8ddd4478aa498bff10eb6af. 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/1vJQki52ciNuBtJCmFF5M6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vJQki52ciNuBtJCmFF5M6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4e94836ce08d2495d7f2e4b4cf15069f09fbdc41e8ddd4478aa498bff10eb6af","isrc":"ITC491300114","name":"4 Skies","registered_at":"2026-06-09T05:58:21Z","spotify_id":"1vJQki52ciNuBtJCmFF5M6","type":"track"}
track: Simply Are
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  duration: PT3M44S
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  by artist: Ryuichi Sakamoto
  by artist: Melvin Gibbs
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    type: MusicAlbum
    date published: 2014-05-27
  isrc code: ITC491300116
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/34R6NKHmz7WBlemuZR6HVw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34R6NKHmz7WBlemuZR6HVw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1da71479b841d8814f31f990a16bf91f0847e5331c84ccce576d15614d428869","isrc":"ITC491300116","name":"Simply Are","registered_at":"2026-06-05T20:47:24Z","spotify_id":"34R6NKHmz7WBlemuZR6HVw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da71479b841d8814f31f990a16bf91f0847e5331c84ccce576d15614d428869. 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/34R6NKHmz7WBlemuZR6HVw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34R6NKHmz7WBlemuZR6HVw.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1da71479b841d8814f31f990a16bf91f0847e5331c84ccce576d15614d428869","isrc":"ITC491300116","name":"Simply Are","registered_at":"2026-06-05T20:47:24Z","spotify_id":"34R6NKHmz7WBlemuZR6HVw","type":"track"}
track: Illuminated
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218435
  explicit: false
  by artist: Arto Lindsay
  by artist: Andres Levin
  by artist: Melvin Gibbs
  in album: Encyclopedia of Arto
    type: MusicAlbum
    date published: 2014-05-27
  isrc code: ITC491300121
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:05:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4fc67d77b7848aad9e2d21fa6e2947de47f13c24b1b55344917fa8a157bf2ec5
  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/7c4RADJcpx7pqnuuCOVEHb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c4RADJcpx7pqnuuCOVEHb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc67d77b7848aad9e2d21fa6e2947de47f13c24b1b55344917fa8a157bf2ec5. 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/7c4RADJcpx7pqnuuCOVEHb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c4RADJcpx7pqnuuCOVEHb.
    date published: 2026-06-13T17:25:41Z
track: The Prize
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241684
  explicit: false
  by artist: Arto Lindsay
  in album: Encyclopedia of Arto
    type: MusicAlbum
    date published: 2014-05-27
  isrc code: ITC491300120
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T21:23:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbde26e3730e24b8467f727baf1ee8cf85cee74461e87d69ca8d9dbfb3fc4f889
  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/6h1SFDE4gmP3UHnw3D9OnO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h1SFDE4gmP3UHnw3D9OnO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbde26e3730e24b8467f727baf1ee8cf85cee74461e87d69ca8d9dbfb3fc4f889","isrc":"ITC491300120","name":"The Prize","registered_at":"2026-06-20T21:23:16Z","spotify_id":"6h1SFDE4gmP3UHnw3D9OnO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde26e3730e24b8467f727baf1ee8cf85cee74461e87d69ca8d9dbfb3fc4f889. 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/6h1SFDE4gmP3UHnw3D9OnO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h1SFDE4gmP3UHnw3D9OnO.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xbde26e3730e24b8467f727baf1ee8cf85cee74461e87d69ca8d9dbfb3fc4f889","isrc":"ITC491300120","name":"The Prize","registered_at":"2026-06-20T21:23:16Z","spotify_id":"6h1SFDE4gmP3UHnw3D9OnO","type":"track"}
track: Personagem - For Paula Hiroe
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284786
  explicit: false
  by artist: Arto Lindsay
  by artist: Kassin
  by artist: Davi Moraes
  in album: Encyclopedia of Arto
  isrc code: ITC491300124
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Child Prodigy
track: Ridiculously Deep
track: Complicity
track: Invoke
track: Reentry
track: Combustivel
track: Ondina
track: The Prize - Live
track: Privacy - Live
track: Pony - Live
track: Erotic City - Live
track: Invoke - Live
track: Maneiras - Live
track: O Mais Belo dos Belos - Live
track: Garden Wall of Guitar - Live
track: Illuminated - Live
track: Simply Beautiful - Live
track: Estacao Derradeira - Live
track: Wall of Guitar - Live

Arto Lindsay
type: MusicGroup

Kassin
type: MusicGroup

Davi Moraes
type: MusicGroup

Encyclopedia of Arto
type: MusicAlbum
date published: 2014-05-27

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T15:36:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8f042e91904dda171d3ffcbbf8661f47de07fde9f9c856a649b1e1d56043bb8f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5d1pwPcra6tzovbSPfZ632.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d1pwPcra6tzovbSPfZ632

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8f042e91904dda171d3ffcbbf8661f47de07fde9f9c856a649b1e1d56043bb8f","isrc":"ITC491300124","name":"Personagem - For Paula Hiroe","registered_at":"2026-06-09T15:36:35Z","spotify_id":"5d1pwPcra6tzovbSPfZ632","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f042e91904dda171d3ffcbbf8661f47de07fde9f9c856a649b1e1d56043bb8f. 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/5d1pwPcra6tzovbSPfZ632.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d1pwPcra6tzovbSPfZ632.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x8f042e91904dda171d3ffcbbf8661f47de07fde9f9c856a649b1e1d56043bb8f","isrc":"ITC491300124","name":"Personagem - For Paula Hiroe","registered_at":"2026-06-09T15:36:35Z","spotify_id":"5d1pwPcra6tzovbSPfZ632","type":"track"}

Child Prodigy
type: MusicRecording
duration: PT4M19S
duration ms: 259395
explicit: false
by artist: Arto Lindsay
by artist: Ryuichi Sakamoto
by artist: Vinicius Cantuaria
by artist: Naná Vasconcelos
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:38:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc58ba55a542a40121ad4e0327b1be76c09ba4acf9368efa34cba950930c72d6c
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/6hd8wtrMLmZadkH69TKKgv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hd8wtrMLmZadkH69TKKgv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc58ba55a542a40121ad4e0327b1be76c09ba4acf9368efa34cba950930c72d6c","isrc":"ITC491300115","name":"Child Prodigy","registered_at":"2026-06-19T07:38:59Z","spotify_id":"6hd8wtrMLmZadkH69TKKgv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58ba55a542a40121ad4e0327b1be76c09ba4acf9368efa34cba950930c72d6c. 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/6hd8wtrMLmZadkH69TKKgv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hd8wtrMLmZadkH69TKKgv.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc58ba55a542a40121ad4e0327b1be76c09ba4acf9368efa34cba950930c72d6c","isrc":"ITC491300115","name":"Child Prodigy","registered_at":"2026-06-19T07:38:59Z","spotify_id":"6hd8wtrMLmZadkH69TKKgv","type":"track"}

Ridiculously Deep
type: MusicRecording
duration: PT4M13S
duration ms: 253178
explicit: false
by artist: Arto Lindsay
by artist: Melvin Gibbs
by artist: Vinicius Cantuaria
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:48:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x460f8977f9f372c7549b882050fcde61261e90b38cde6c6b0361ce8a307d3eb3
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/4Wae1WcsLebcKHGQYNkXbH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Wae1WcsLebcKHGQYNkXbH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x460f8977f9f372c7549b882050fcde61261e90b38cde6c6b0361ce8a307d3eb3","isrc":"ITC491300118","name":"Ridiculously Deep","registered_at":"2026-06-09T15:48:30Z","spotify_id":"4Wae1WcsLebcKHGQYNkXbH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460f8977f9f372c7549b882050fcde61261e90b38cde6c6b0361ce8a307d3eb3. 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/4Wae1WcsLebcKHGQYNkXbH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Wae1WcsLebcKHGQYNkXbH.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x460f8977f9f372c7549b882050fcde61261e90b38cde6c6b0361ce8a307d3eb3","isrc":"ITC491300118","name":"Ridiculously Deep","registered_at":"2026-06-09T15:48:30Z","spotify_id":"4Wae1WcsLebcKHGQYNkXbH","type":"track"}

Complicity
type: MusicRecording
duration: PT4M8S
duration ms: 248528
explicit: false
by artist: Arto Lindsay
by artist: Vinicius Cantuaria
by artist: Romero Lubambo
by artist: DJ Spooky
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:20:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf749c154bb25bd040d998e3f9cbd4c84706b92c73a30fb5f0cefe365aed0152
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6TjY86FDLVUB8sTMZLMMUZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TjY86FDLVUB8sTMZLMMUZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf749c154bb25bd040d998e3f9cbd4c84706b92c73a30fb5f0cefe365aed0152. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TjY86FDLVUB8sTMZLMMUZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TjY86FDLVUB8sTMZLMMUZ.
  date published: 2026-07-02T05:09:12Z

Invoke
type: MusicRecording
duration: PT4M29S
duration ms: 269374
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T15:53:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9c62a611fa39f87de4f0b2bc3933d5ee08808c40a2c00d0724a686b64734feb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7DkxvUbcwXz8YtkbVVwsoj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DkxvUbcwXz8YtkbVVwsoj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c62a611fa39f87de4f0b2bc3933d5ee08808c40a2c00d0724a686b64734feb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DkxvUbcwXz8YtkbVVwsoj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DkxvUbcwXz8YtkbVVwsoj.
  date published: 2026-07-02T11:38:34Z

Reentry
type: MusicRecording
duration: PT3M35S
duration ms: 215092
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:19:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5b8f4680ccf9ca790df75dfd4222fd57b06068ddc2f92292bd49fd60b062b1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6wENnbtxMCiL9jcgjwqmP2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wENnbtxMCiL9jcgjwqmP2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b8f4680ccf9ca790df75dfd4222fd57b06068ddc2f92292bd49fd60b062b1d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wENnbtxMCiL9jcgjwqmP2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wENnbtxMCiL9jcgjwqmP2.
  date published: 2026-07-02T05:09:12Z

Combustivel
type: MusicRecording
duration: PT4M59S
duration ms: 299049
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:16:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf74697828a286b6cc038cf0335ee72f39710a5a619ae0dc7a67ddad4a9dba687
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/3rXP6KVgzm4Df6OswI1GDh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rXP6KVgzm4Df6OswI1GDh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74697828a286b6cc038cf0335ee72f39710a5a619ae0dc7a67ddad4a9dba687. 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/3rXP6KVgzm4Df6OswI1GDh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rXP6KVgzm4Df6OswI1GDh.
  date published: 2026-07-02T03:55:08Z

Ondina
type: MusicRecording
duration: PT4M1S
duration ms: 241606
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:39:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaeb49530f3cdd128e1e52a91498bc951263658f52b9dfde1db2fc8a46655a95
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/1WPrCJQ7beYMEXLnlR3zjX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WPrCJQ7beYMEXLnlR3zjX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaeb49530f3cdd128e1e52a91498bc951263658f52b9dfde1db2fc8a46655a95. 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/1WPrCJQ7beYMEXLnlR3zjX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WPrCJQ7beYMEXLnlR3zjX.
  date published: 2026-07-02T03:55:08Z

The Prize - Live
type: MusicRecording
duration: PT4M48S
duration ms: 288626
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300102

Privacy - Live
type: MusicRecording
duration: PT2M7S
duration ms: 127503
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300103

Pony - Live
type: MusicRecording
duration: PT3M8S
duration ms: 188133
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300104

Erotic City - Live
type: MusicRecording
duration: PT4M31S
duration ms: 271934
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300105

Invoke - Live
type: MusicRecording
duration: PT2M46S
duration ms: 166870
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300106

Maneiras - Live
type: MusicRecording
duration: PT3M24S
duration ms: 204852
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300107

O Mais Belo dos Belos - Live
type: MusicRecording
duration: PT3M43S
duration ms: 223869
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300108

Garden Wall of Guitar - Live
type: MusicRecording
duration: PT1M16S
duration ms: 76173
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300109

Illuminated - Live
type: MusicRecording
duration: PT4M15S
duration ms: 255059
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300110

Simply Beautiful - Live
type: MusicRecording
duration: PT3M40S
duration ms: 220290
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300111

Estacao Derradeira - Live
type: MusicRecording
duration: PT3M35S
duration ms: 215013
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300112

Wall of Guitar - Live
type: MusicRecording
duration: PT1M59S
duration ms: 119248
explicit: false
by artist: Arto Lindsay
in album: Encyclopedia of Arto
  type: MusicAlbum
  date published: 2014-05-27
isrc code: ITC491300113

Verde
type: MusicAlbum
date published: 2004-01-01
track: Cheguei meu povo
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155973
  explicit: false
  by artist: Badi Assad
  by artist: Cordel do Fogo Encantado
  in album: Verde
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: DEN960430601
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:14:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69ac0e885d3569bbcb4626f4163ca113708f3863f24c36082a83d8d636955dfb
  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/3614rjrUg1GhIQXdpg5PQ4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3614rjrUg1GhIQXdpg5PQ4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x69ac0e885d3569bbcb4626f4163ca113708f3863f24c36082a83d8d636955dfb","isrc":"DEN960430601","name":"Cheguei meu povo","registered_at":"2026-06-10T05:14:53Z","spotify_id":"3614rjrUg1GhIQXdpg5PQ4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ac0e885d3569bbcb4626f4163ca113708f3863f24c36082a83d8d636955dfb. 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/3614rjrUg1GhIQXdpg5PQ4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3614rjrUg1GhIQXdpg5PQ4.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x69ac0e885d3569bbcb4626f4163ca113708f3863f24c36082a83d8d636955dfb","isrc":"DEN960430601","name":"Cheguei meu povo","registered_at":"2026-06-10T05:14:53Z","spotify_id":"3614rjrUg1GhIQXdpg5PQ4","type":"track"}
track: Asa Branca
  type: MusicRecording
  duration: PT1M10S
  duration ms: 70533
  explicit: false
  by artist: Badi Assad
  in album: Verde
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: DEN960430602
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T08:44:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9421b2520b923aeedd444ad55846a0746c6168d4ff8fb2597e2af80bf0ac6d07
  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/7F65xGGAklrPPLMHQdSbHc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F65xGGAklrPPLMHQdSbHc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9421b2520b923aeedd444ad55846a0746c6168d4ff8fb2597e2af80bf0ac6d07","isrc":"DEN960430602","name":"Asa Branca","registered_at":"2026-06-23T08:44:54Z","spotify_id":"7F65xGGAklrPPLMHQdSbHc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9421b2520b923aeedd444ad55846a0746c6168d4ff8fb2597e2af80bf0ac6d07. 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/7F65xGGAklrPPLMHQdSbHc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F65xGGAklrPPLMHQdSbHc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9421b2520b923aeedd444ad55846a0746c6168d4ff8fb2597e2af80bf0ac6d07","isrc":"DEN960430602","name":"Asa Branca","registered_at":"2026-06-23T08:44:54Z","spotify_id":"7F65xGGAklrPPLMHQdSbHc","type":"track"}
track: Básica
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228453
  explicit: false
  by artist: Badi Assad
  by artist: Edmilson Cappelupi
  by artist: Webster Santos
  by artist: Teco Cardoso
  by artist: Guello
  in album: Verde
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: DEN960430603
track: Não adianta
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180813
  explicit: false
  by artist: Badi Assad
  by artist: Rodolfo Stroeter
  by artist: Webster Santos
  by artist: Guilherme Kastrup
  in album: Verde
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: DEN960430604
track: One
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277413
  explicit: false
  by artist: Badi Assad
  by artist: Rodolfo Stroeter
  by artist: Naná Vasconcelos
  in album: Verde
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: DEN960430605
track: Voce não entendeu nada
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248306
  explicit: false
  by artist: Badi Assad
  by artist: Rodolfo Stroeter
  by artist: Naná Vasconcelos
  in album: Verde
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: DEN960430606
track: Viola meu bem
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97733
  explicit: false
  by artist: Badi Assad
  by artist: Carolina Assad
  by artist: Naná Vasconcelos
  in album: Verde
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: DEN960430607
track: O verde é maravilha
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146533
  explicit: false
  by artist: Badi Assad
  by artist: Rodolfo Stroeter
  by artist: Carlinhos Antunes
  in album: Verde
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: DEN960430608
track: Feminina
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118506
  explicit: false
  by artist: Badi Assad
  by artist: Carolina Assad
  by artist: Naná Vasconcelos
  in album: Verde
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: DEN960430609
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T08:50:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ca6bb976392d87e38b2d3f0980eb607f381f0343fcc74912a1a96656ff93aeb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Bachelorette
track: Seu delegado
track: Estrangeiro em mim
track: Bom dia tristeza
track: The Being Between
track: Valse d'Amelie
track: Implorando
track: Básica - English Version

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0Pi0MRTkcfcw51VX3belX9.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Pi0MRTkcfcw51VX3belX9

OTSTimestamp
type: PropertyValue
value: 2026-06-17T20:44:49Z

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca6bb976392d87e38b2d3f0980eb607f381f0343fcc74912a1a96656ff93aeb. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:44:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Pi0MRTkcfcw51VX3belX9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Pi0MRTkcfcw51VX3belX9.
date published: 2026-06-17T20:44:49Z

Bachelorette
type: MusicRecording
duration: PT4M41S
duration ms: 281426
explicit: false
by artist: Badi Assad
by artist: Rodolfo Stroeter
by artist: Toninho Ferragutti
by artist: Dimos Guadaroulis
by artist: Naná Vasconcelos
in album: Verde
  type: MusicAlbum
  date published: 2004-01-01
isrc code: DEN960430610

Seu delegado
type: MusicRecording
duration: PT2M33S
duration ms: 153960
explicit: false
by artist: Badi Assad
by artist: Rodolfo Stroeter
by artist: Luca Raele
in album: Verde
  type: MusicAlbum
  date published: 2004-01-01
isrc code: DEN960430611

Estrangeiro em mim
type: MusicRecording
duration: PT4M38S
duration ms: 278386
explicit: false
by artist: Badi Assad
by artist: Dimos Guadaroulis
by artist: Naná Vasconcelos
in album: Verde
  type: MusicAlbum
  date published: 2004-01-01
isrc code: DEN960430612

Bom dia tristeza
type: MusicRecording
duration: PT3M39S
duration ms: 219693
explicit: false
by artist: Badi Assad
by artist: Webster Santos
by artist: Teco Cardoso
in album: Verde
  type: MusicAlbum
  date published: 2004-01-01
isrc code: DEN960430613

The Being Between
type: MusicRecording
duration: PT5M9S
duration ms: 309533
explicit: false
by artist: Badi Assad
in album: Verde
  type: MusicAlbum
  date published: 2004-01-01
isrc code: DEN960430614

Valse d'Amelie
type: MusicRecording
duration: PT2M5S
duration ms: 125880
explicit: false
by artist: Badi Assad
by artist: Toninho Ferragutti
in album: Verde
  type: MusicAlbum
  date published: 2004-01-01
isrc code: DEN960430615
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:21:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x755496e34c14c8378cf1d7d093a59fca3153225903a4e4ab978c4a42c918aa0d
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/5r3cGxnMRPD7tCsnWDeLyH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r3cGxnMRPD7tCsnWDeLyH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755496e34c14c8378cf1d7d093a59fca3153225903a4e4ab978c4a42c918aa0d. 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/5r3cGxnMRPD7tCsnWDeLyH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r3cGxnMRPD7tCsnWDeLyH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x755496e34c14c8378cf1d7d093a59fca3153225903a4e4ab978c4a42c918aa0d","isrc":"DEN960430615","name":"Valse d'Amelie","registered_at":"2026-06-08T21:21:03Z","spotify_id":"5r3cGxnMRPD7tCsnWDeLyH","type":"track"}

Implorando
type: MusicRecording
duration: PT1M41S
duration ms: 101640
explicit: false
by artist: Badi Assad
by artist: Toquinho
in album: Verde
  type: MusicAlbum
  date published: 2004-01-01
isrc code: DEN960430616
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcde23834547b1748abea64754d13d6ceb0e3f2059295e45af5aec473e9b73512
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0quTiEGdeNzwPY2zEsxqzy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0quTiEGdeNzwPY2zEsxqzy
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde23834547b1748abea64754d13d6ceb0e3f2059295e45af5aec473e9b73512. 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/0quTiEGdeNzwPY2zEsxqzy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0quTiEGdeNzwPY2zEsxqzy.
  date published: 2026-06-13T13:32:09Z

Básica - English Version
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duration: PT3M49S
duration ms: 229760
explicit: false
by artist: Badi Assad
by artist: Edmilson Cappelupi
by artist: Webster Santos
by artist: Teco Cardoso
by artist: Guello
in album: Verde
  type: MusicAlbum
  date published: 2004-01-01
isrc code: DEN960430619

Duas Vozes
type: MusicAlbum
date published: 1985-03-01
track: Aquarela Do Brasil
  type: MusicRecording
  duration: PT6M1S
  duration ms: 361840
  explicit: false
  by artist: Egberto Gismonti
  by artist: Naná Vasconcelos
  in album: Duas Vozes
    type: MusicAlbum
    date published: 1985-03-01
  isrc code: DEB338427901
track: Rio De Janeiro
  type: MusicRecording
  duration: PT6M27S
  duration ms: 387933
  explicit: false
  by artist: Egberto Gismonti
  by artist: Naná Vasconcelos
  in album: Duas Vozes
    type: MusicAlbum
    date published: 1985-03-01
  isrc code: DEB338427902
track: Tomarapeba
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219906
  explicit: false
  by artist: Egberto Gismonti
  by artist: Naná Vasconcelos
  in album: Duas Vozes
    type: MusicAlbum
    date published: 1985-03-01
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track: Dançando
  type: MusicRecording
  duration: PT7M55S
  duration ms: 475626
  explicit: false
  by artist: Egberto Gismonti
  by artist: Naná Vasconcelos
  in album: Duas Vozes
    type: MusicAlbum
    date published: 1985-03-01
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track: Fogueira
  type: MusicRecording
  duration: PT5M52S
  duration ms: 352306
  explicit: false
  by artist: Egberto Gismonti
  by artist: Naná Vasconcelos
  in album: Duas Vozes
    type: MusicAlbum
    date published: 1985-03-01
  isrc code: DEB338427905
track: Bianca
  type: MusicRecording
  duration: PT6M39S
  duration ms: 399066
  explicit: false
  by artist: Egberto Gismonti
  by artist: Naná Vasconcelos
  in album: Duas Vozes
    type: MusicAlbum
    date published: 1985-03-01
  isrc code: DEB338427906
track: Don Quixote
  type: MusicRecording
  duration: PT7M41S
  duration ms: 461960
  explicit: false
  by artist: Egberto Gismonti
  by artist: Naná Vasconcelos
  in album: Duas Vozes
    type: MusicAlbum
    date published: 1985-03-01
  isrc code: DEB338427907
track: O Dia, A Noite
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231333
  explicit: false
  by artist: Egberto Gismonti
  by artist: Naná Vasconcelos
  in album: Duas Vozes
    type: MusicAlbum
    date published: 1985-03-01
  isrc code: DEB338427908

Sunday Jazz - Verve 50
type: MusicAlbum
date published: 2013-01-01
track: A Sunday Kind Of Love
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152573
  explicit: false
  by artist: Oscar Peterson
  in album: Sunday Jazz - Verve 50
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USUM70838467
track: La Vie En Rose
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204176
  explicit: false
  by artist: Louis Armstrong
  in album: Sunday Jazz - Verve 50
    type: MusicAlbum
    date published: 2013-01-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T16:47:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6986feff7f8f9c68d6ec5c8de974a7443961fa46ae5067b94c8f23d69e12c5ce
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6kAERZT1gO0EYD2toIBg7u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kAERZT1gO0EYD2toIBg7u
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6986feff7f8f9c68d6ec5c8de974a7443961fa46ae5067b94c8f23d69e12c5ce","isrc":"USMC15076528","name":"La Vie En Rose","registered_at":"2026-06-09T16:47:50Z","spotify_id":"6kAERZT1gO0EYD2toIBg7u","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6986feff7f8f9c68d6ec5c8de974a7443961fa46ae5067b94c8f23d69e12c5ce. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6kAERZT1gO0EYD2toIBg7u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kAERZT1gO0EYD2toIBg7u.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x6986feff7f8f9c68d6ec5c8de974a7443961fa46ae5067b94c8f23d69e12c5ce","isrc":"USMC15076528","name":"La Vie En Rose","registered_at":"2026-06-09T16:47:50Z","spotify_id":"6kAERZT1gO0EYD2toIBg7u","type":"track"}
track: Ain't Misbehavin' (I'm Savin' My Love For You)
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  duration: PT4M38S
  duration ms: 278626
  explicit: false
  by artist: Billie Holiday
  in album: Sunday Jazz - Verve 50
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USPR35502409
track: King Of The Road
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251536
  explicit: false
  by artist: Jimmy Smith
  by artist: Wes Montgomery
  in album: Sunday Jazz - Verve 50
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USPR36670165
track: Go Away Little Boy
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165000
  explicit: false
  by artist: Marlena Shaw
  in album: Sunday Jazz - Verve 50
    type: MusicAlbum
    date published: 2013-01-01
track: Killer Joe
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246266
  explicit: false
  by artist: Quincy Jones
  in album: Sunday Jazz - Verve 50
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USAM16904222
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T11:27:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x17cf059e3d02dd8740193940c30016fcd4b9a0bcb9eeffb55704b78d950bf752
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3HHOzqx7B9VuxA636qe8i9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HHOzqx7B9VuxA636qe8i9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x17cf059e3d02dd8740193940c30016fcd4b9a0bcb9eeffb55704b78d950bf752","isrc":"USAM16904222","name":"Killer Joe","registered_at":"2026-06-24T11:27:17Z","spotify_id":"3HHOzqx7B9VuxA636qe8i9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17cf059e3d02dd8740193940c30016fcd4b9a0bcb9eeffb55704b78d950bf752. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3HHOzqx7B9VuxA636qe8i9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HHOzqx7B9VuxA636qe8i9.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0x17cf059e3d02dd8740193940c30016fcd4b9a0bcb9eeffb55704b78d950bf752","isrc":"USAM16904222","name":"Killer Joe","registered_at":"2026-06-24T11:27:17Z","spotify_id":"3HHOzqx7B9VuxA636qe8i9","type":"track"}
track: Fever
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  duration: PT2M47S
  duration ms: 167021
  explicit: false
  by artist: Sarah Vaughan
  in album: Sunday Jazz - Verve 50
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USPR36470177
track: Never On Sunday
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185173
  explicit: false
  by artist: Dizzy Gillespie
  in album: Sunday Jazz - Verve 50
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USPR36307100
track: The Girl From Ipanema
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166680
  explicit: false
  by artist: Stan Getz
  by artist: João Gilberto
  by artist: Astrud Gilberto
  by artist: Antônio Carlos Jobim
  in album: Sunday Jazz - Verve 50
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USUMG0000425
track: Autumn In New York
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208920
  explicit: false
  by artist: Charlie Parker
  in album: Sunday Jazz - Verve 50
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USPR35200109
track: Both Sides Now
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  duration: PT7M38S
  duration ms: 458160
  explicit: false
  by artist: Herbie Hancock
  in album: Sunday Jazz - Verve 50
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USUM70746299
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bc3a64668bc1c43e5fb045a25bb438382d4779dd51a5c0c2f22bb8686c952da
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: C'est si bon
track: Echoes Of Harlem
track: Aquarius
track: Gloomy Sunday
track: Time After Time
track: Waltz For Debbie
track: Toys In The Attic
track: Stolen Moments
track: Little Girl Blue
track: Jeep's Blues
track: Man Facing North
track: Chase The Clouds Away
track: Baby Elephant Walk
track: Fire Of Love
track: In A Mellow Tone
track: Enchantment
track: Last Summer Song
track: My Babe
track: Mais Que Nada
track: My Lady
track: Our Spanish Love Song
track: Paris Original
track: Come Sunday - Live At The Bohemian Caverns, Washington, D.C./1965
track: Gypsy Without A Song
track: Just The Way You Are
track: Lotus
track: Makin' Whoopee
track: Só Danço Samba
track: The Fool On The Hill
track: The Peanut Vendor
track: Triste
track: Moreno Torroba: Sonatina: Andante II
track: Just Another Sunday
track: Walkin' - Original Take
track: Everlasting Love
track: I'm Old Fashioned
track: Oh Lady Be Good
track: It Might As Well Be Spring
track: Medley: At Last / Trust Me / Sunday Kind Of Love - Live At Marla's Memory Lane Supper Club, Los Angeles, CA / May 30-31, 1986

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957145

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3Et0CvTIuHkCPQQ14KAb9L.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Et0CvTIuHkCPQQ14KAb9L

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3bc3a64668bc1c43e5fb045a25bb438382d4779dd51a5c0c2f22bb8686c952da","isrc":"USUM70746299","name":"Both Sides Now","registered_at":"2026-06-11T00:15:17Z","spotify_id":"3Et0CvTIuHkCPQQ14KAb9L","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc3a64668bc1c43e5fb045a25bb438382d4779dd51a5c0c2f22bb8686c952da. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Et0CvTIuHkCPQQ14KAb9L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Et0CvTIuHkCPQQ14KAb9L.
date published: 2026-07-08T08:56:20Z
text: {"copyright_id":"0x3bc3a64668bc1c43e5fb045a25bb438382d4779dd51a5c0c2f22bb8686c952da","isrc":"USUM70746299","name":"Both Sides Now","registered_at":"2026-06-11T00:15:17Z","spotify_id":"3Et0CvTIuHkCPQQ14KAb9L","type":"track"}

C'est si bon
type: MusicRecording
duration: PT3M3S
duration ms: 183053
explicit: false
by artist: Louis Armstrong
in album: Sunday Jazz - Verve 50
  type: MusicAlbum
  date published: 2013-01-01
isrc code: USMC15076529
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:45:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc3ba3c349883834f57141b63a41621445dbe376e356a915d8c954557b7d4f36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2LgRq7zt2X6RPZ2yJmJGUd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LgRq7zt2X6RPZ2yJmJGUd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3ba3c349883834f57141b63a41621445dbe376e356a915d8c954557b7d4f36. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2LgRq7zt2X6RPZ2yJmJGUd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LgRq7zt2X6RPZ2yJmJGUd.
  date published: 2026-07-08T03:53:27Z
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Echoes Of Harlem
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  date published: 2013-01-01
isrc code: USGR10301140

Aquarius
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  date published: 2013-01-01
isrc code: DEN120305723

Gloomy Sunday
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in album: Sunday Jazz - Verve 50
  type: MusicAlbum
  date published: 2013-01-01
isrc code: USF095925650

Time After Time
type: MusicRecording
duration: PT3M48S
duration ms: 228946
explicit: false
by artist: Sonny Stitt
in album: Sunday Jazz - Verve 50
  type: MusicAlbum
  date published: 2013-01-01
isrc code: USPR36102499

Waltz For Debbie
type: MusicRecording
duration: PT5M53S
duration ms: 353786
explicit: false
by artist: Oscar Peterson Trio
in album: Sunday Jazz - Verve 50
  type: MusicAlbum
  date published: 2013-01-01

Toys In The Attic
type: MusicRecording
duration: PT2M50S
duration ms: 170960
explicit: false
by artist: Shirley Scott Trio
in album: Sunday Jazz - Verve 50
  type: MusicAlbum
  date published: 2013-01-01

Stolen Moments
type: MusicRecording
duration: PT8M46S
duration ms: 526102
explicit: false
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in album: Sunday Jazz - Verve 50
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isrc code: USMC16151944

Little Girl Blue
type: MusicRecording
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explicit: false
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  type: MusicAlbum
  date published: 2013-01-01
isrc code: USGR19905237

Jeep's Blues
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by artist: Billy Strayhorn
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42949ec1af05f1aa3d820cd65ceb7fcb298862b8f05955f9ef4afe5672456581. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Q5OBsf4BdgO4vV5RCzn2d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Q5OBsf4BdgO4vV5RCzn2d.
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Man Facing North
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by artist: Yellowjackets
by artist: Naná Vasconcelos
by artist: Steve Croes
by artist: Bill Gable
by artist: Judd Miller
in album: Sunday Jazz - Verve 50
  type: MusicAlbum
  date published: 2013-01-01

Chase The Clouds Away
type: MusicRecording
duration: PT3M28S
duration ms: 208554
explicit: false
by artist: Chuck Mangione
in album: Sunday Jazz - Verve 50
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  date published: 2013-01-01

Baby Elephant Walk
type: MusicRecording
duration: PT3M55S
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by artist: Tollak Ollestad
by artist: Jerry Hey
by artist: John Patitucci
by artist: Harvey Mason
by artist: Gary Grant
by artist: Daniel Higgins
by artist: Eric Marienthal
by artist: Andrew Martin
by artist: Tom Scott
in album: Sunday Jazz - Verve 50
  type: MusicAlbum
  date published: 2013-01-01

Fire Of Love
type: MusicRecording
duration: PT3M58S
duration ms: 238920
explicit: false
by artist: Dr. John
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  type: MusicAlbum
  date published: 2013-01-01

In A Mellow Tone
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duration ms: 365663
explicit: false
by artist: New York Voices
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  type: MusicAlbum
  date published: 2013-01-01

Enchantment
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explicit: false
by artist: David Sanborn
in album: Sunday Jazz - Verve 50
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  date published: 2013-01-01

Last Summer Song
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duration: PT3M23S
duration ms: 203173
explicit: false
by artist: Acoustic Alchemy
by artist: Nick Webb
by artist: Klaus Genuit
by artist: John Parsons
in album: Sunday Jazz - Verve 50
  type: MusicAlbum
  date published: 2013-01-01

My Babe
type: MusicRecording
duration: PT4M47S
duration ms: 287013
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by artist: Curtis Stigers
in album: Sunday Jazz - Verve 50
  type: MusicAlbum
  date published: 2013-01-01

Mais Que Nada
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duration: PT2M39S
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by artist: Sergio Mendes & Brasil '66
in album: Sunday Jazz - Verve 50
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isrc code: USAM16600001
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSRecordURL
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619c2ce8a6efb14df37492a9b05604fd3dd649af51a14f5b5c7f8f3ebf0158b1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/34Scqp8rwngs6seevHu31x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34Scqp8rwngs6seevHu31x.
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My Lady
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by artist: The Crusaders
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Our Spanish Love Song
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duration: PT5M42S
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by artist: Pat Metheny
by artist: Charlie Haden
in album: Sunday Jazz - Verve 50
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Paris Original
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by artist: Bob Brookmeyer
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Come Sunday - Live At The Bohemian Caverns, Washington, D.C./1965
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Gypsy Without A Song
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duration: PT6M14S
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by artist: McCoy Tyner
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Just The Way You Are
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-08T03:22:41Z
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Lotus
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Makin' Whoopee
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:55:08Z
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Só Danço Samba
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by artist: João Gilberto
by artist: Antônio Carlos Jobim
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isrc code: USMG16490006

The Fool On The Hill
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The Peanut Vendor
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Triste
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by artist: Antônio Carlos Jobim
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Moreno Torroba: Sonatina: Andante II
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by artist: Dave Grusin
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Just Another Sunday
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Walkin' - Original Take
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Everlasting Love
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I'm Old Fashioned
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Oh Lady Be Good
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It Might As Well Be Spring
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Medley: At Last / Trust Me / Sunday Kind Of Love - Live At Marla's Memory Lane Supper Club, Los Angeles, CA / May 30-31, 1986
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  date published: 2013-01-01

Offramp
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track: Barcarole
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b8130dacb54c5870f90cb42e000e60738b128d9475d630bb8d04fc2d5d0024. 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/5or7wPZGVkIGA2DGqaUexf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5or7wPZGVkIGA2DGqaUexf.
    date published: 2026-06-13T15:41:10Z
track: Are You Going With Me?
  type: MusicRecording
  duration: PT8M47S
  duration ms: 527373
  explicit: false
  by artist: Pat Metheny
  by artist: Lyle Mays
  by artist: Pat Metheny Group
  in album: Offramp
    type: MusicAlbum
    date published: 1982-05-03
  isrc code: DEB338221602
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:03:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x411d90ba7ed8a67af320d3823c318eb064b53f6684ab926902e8f126397c7494
  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/4gGbnyw4jztAZSIPYuabs5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gGbnyw4jztAZSIPYuabs5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x411d90ba7ed8a67af320d3823c318eb064b53f6684ab926902e8f126397c7494","isrc":"DEB338221602","name":"Are You Going With Me?","registered_at":"2026-06-04T14:03:13Z","spotify_id":"4gGbnyw4jztAZSIPYuabs5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411d90ba7ed8a67af320d3823c318eb064b53f6684ab926902e8f126397c7494. 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/4gGbnyw4jztAZSIPYuabs5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gGbnyw4jztAZSIPYuabs5.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x411d90ba7ed8a67af320d3823c318eb064b53f6684ab926902e8f126397c7494","isrc":"DEB338221602","name":"Are You Going With Me?","registered_at":"2026-06-04T14:03:13Z","spotify_id":"4gGbnyw4jztAZSIPYuabs5","type":"track"}
track: Au Lait
  type: MusicRecording
  duration: PT8M28S
  duration ms: 508333
  explicit: false
  by artist: Pat Metheny
  by artist: Lyle Mays
  by artist: Pat Metheny Group
  in album: Offramp
    type: MusicAlbum
    date published: 1982-05-03
  isrc code: DEB338221603
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T13:23:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa61ce5b47d544d06d8d47d225f53482f72e36f46e77536276006139318dbcd08
  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/5qNUdnpg2b2Xj1ZCYFZxFr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qNUdnpg2b2Xj1ZCYFZxFr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa61ce5b47d544d06d8d47d225f53482f72e36f46e77536276006139318dbcd08","isrc":"DEB338221603","name":"Au Lait","registered_at":"2026-06-05T13:23:37Z","spotify_id":"5qNUdnpg2b2Xj1ZCYFZxFr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61ce5b47d544d06d8d47d225f53482f72e36f46e77536276006139318dbcd08. 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/5qNUdnpg2b2Xj1ZCYFZxFr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qNUdnpg2b2Xj1ZCYFZxFr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa61ce5b47d544d06d8d47d225f53482f72e36f46e77536276006139318dbcd08","isrc":"DEB338221603","name":"Au Lait","registered_at":"2026-06-05T13:23:37Z","spotify_id":"5qNUdnpg2b2Xj1ZCYFZxFr","type":"track"}
track: Eighteen
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305560
  explicit: false
  by artist: Pat Metheny
  by artist: Lyle Mays
  by artist: Naná Vasconcelos
  by artist: Pat Metheny Group
  in album: Offramp
    type: MusicAlbum
    date published: 1982-05-03
  isrc code: DEB338221604
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T01:57:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x308308436877d841af1f4a36eabd828e12c4aafee74992b1a2f7abe02f518755
  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/4ZN797ym5SdfeTLw9w4jAC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZN797ym5SdfeTLw9w4jAC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308308436877d841af1f4a36eabd828e12c4aafee74992b1a2f7abe02f518755. 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/4ZN797ym5SdfeTLw9w4jAC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZN797ym5SdfeTLw9w4jAC.
    date published: 2026-06-13T15:41:10Z
track: Offramp
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355840
  explicit: false
  by artist: Pat Metheny
  by artist: Lyle Mays
  by artist: Pat Metheny Group
  in album: Offramp
  isrc code: DEB338221605
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: James
track: The Bat Pt.2

Pat Metheny
type: MusicGroup

Lyle Mays
type: MusicGroup

Pat Metheny Group
type: MusicGroup

Offramp
type: MusicAlbum
date published: 1982-05-03

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T05:27:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbaa78d63539790f3a128286a8c13e9532b778a754c0ad2faf42b043a2badb357

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2yUeB9ejVO547UHZz73siv.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yUeB9ejVO547UHZz73siv

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa78d63539790f3a128286a8c13e9532b778a754c0ad2faf42b043a2badb357. 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/2yUeB9ejVO547UHZz73siv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yUeB9ejVO547UHZz73siv.
date published: 2026-06-13T13:32:09Z

James
type: MusicRecording
duration: PT6M41S
duration ms: 401960
explicit: false
by artist: Pat Metheny
by artist: Lyle Mays
by artist: Pat Metheny Group
in album: Offramp
  type: MusicAlbum
  date published: 1982-05-03
isrc code: DEB338221606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:29:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b341b9b9c21a9639e0e1e6f44c3848e7fcf37fbf174f9557a4d4ad0d4f39fd4
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/5E7hYtzDxeIsa5yEI597KO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E7hYtzDxeIsa5yEI597KO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b341b9b9c21a9639e0e1e6f44c3848e7fcf37fbf174f9557a4d4ad0d4f39fd4. 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/5E7hYtzDxeIsa5yEI597KO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E7hYtzDxeIsa5yEI597KO.
  date published: 2026-06-13T12:47:07Z

The Bat Pt.2
type: MusicRecording
duration: PT3M50S
duration ms: 230240
explicit: false
by artist: Pat Metheny
by artist: Lyle Mays
by artist: Pat Metheny Group
in album: Offramp
  type: MusicAlbum
  date published: 1982-05-03
isrc code: DEB338221607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:29:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x726dd9d6c37c4352d9f6990e29dc16134cec1154f1d02d4436e47081fdd536ed
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/5KiyFS4kNTcFNkV1sidbDD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KiyFS4kNTcFNkV1sidbDD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x726dd9d6c37c4352d9f6990e29dc16134cec1154f1d02d4436e47081fdd536ed","isrc":"DEB338221607","name":"The Bat Pt.2","registered_at":"2026-06-08T04:29:25Z","spotify_id":"5KiyFS4kNTcFNkV1sidbDD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726dd9d6c37c4352d9f6990e29dc16134cec1154f1d02d4436e47081fdd536ed. 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/5KiyFS4kNTcFNkV1sidbDD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KiyFS4kNTcFNkV1sidbDD.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x726dd9d6c37c4352d9f6990e29dc16134cec1154f1d02d4436e47081fdd536ed","isrc":"DEB338221607","name":"The Bat Pt.2","registered_at":"2026-06-08T04:29:25Z","spotify_id":"5KiyFS4kNTcFNkV1sidbDD","type":"track"}

Pré, Pós Tudo, Bossa Band
type: MusicAlbum
date published: 2005-01-01
track: Pré, Pós Tudo, Bossa Band
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224280
  explicit: false
  by artist: Zélia Duncan
  in album: Pré, Pós Tudo, Bossa Band
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: BRMCA0500334
track: Carne E Osso
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241720
  explicit: false
  by artist: Zélia Duncan
  in album: Pré, Pós Tudo, Bossa Band
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: BRMCA0500327
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:22:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6479a0ee40fa2c9d2fda076f3b25f15e528544be5073aadcfef924fc06d5810a
  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/3I3T7FtWKP8PaqtIgJmORG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3I3T7FtWKP8PaqtIgJmORG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6479a0ee40fa2c9d2fda076f3b25f15e528544be5073aadcfef924fc06d5810a","isrc":"BRMCA0500327","name":"Carne E Osso","registered_at":"2026-06-07T19:22:26Z","spotify_id":"3I3T7FtWKP8PaqtIgJmORG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6479a0ee40fa2c9d2fda076f3b25f15e528544be5073aadcfef924fc06d5810a. 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/3I3T7FtWKP8PaqtIgJmORG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3I3T7FtWKP8PaqtIgJmORG.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6479a0ee40fa2c9d2fda076f3b25f15e528544be5073aadcfef924fc06d5810a","isrc":"BRMCA0500327","name":"Carne E Osso","registered_at":"2026-06-07T19:22:26Z","spotify_id":"3I3T7FtWKP8PaqtIgJmORG","type":"track"}
track: Vi, Não Vivi
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242120
  explicit: false
  by artist: Zélia Duncan
  in album: Pré, Pós Tudo, Bossa Band
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: BRMCA0500338
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:21:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4335311c475c14bb186064f7d33f070b1f3d3629cd075cfbded880c87b6f0f9
  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/62FHHYCtAvzW8N6TZGNufT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62FHHYCtAvzW8N6TZGNufT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe4335311c475c14bb186064f7d33f070b1f3d3629cd075cfbded880c87b6f0f9","isrc":"BRMCA0500338","name":"Vi, Não Vivi","registered_at":"2026-06-19T09:21:39Z","spotify_id":"62FHHYCtAvzW8N6TZGNufT","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4335311c475c14bb186064f7d33f070b1f3d3629cd075cfbded880c87b6f0f9. 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/62FHHYCtAvzW8N6TZGNufT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62FHHYCtAvzW8N6TZGNufT.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe4335311c475c14bb186064f7d33f070b1f3d3629cd075cfbded880c87b6f0f9","isrc":"BRMCA0500338","name":"Vi, Não Vivi","registered_at":"2026-06-19T09:21:39Z","spotify_id":"62FHHYCtAvzW8N6TZGNufT","type":"track"}
track: Mãos Atadas
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248613
  explicit: false
  by artist: Zélia Duncan
  by artist: Frejat
  in album: Pré, Pós Tudo, Bossa Band
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: BRMCA0500332
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:17:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79f5f2174e6eab546b0d9885fa9632d4a49fb9d90dc3dc36dc0b987f0a2155e3
  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/6RrKTVxNJmjSuWwK6FkNcd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RrKTVxNJmjSuWwK6FkNcd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79f5f2174e6eab546b0d9885fa9632d4a49fb9d90dc3dc36dc0b987f0a2155e3","isrc":"BRMCA0500332","name":"Mãos Atadas","registered_at":"2026-06-08T19:17:17Z","spotify_id":"6RrKTVxNJmjSuWwK6FkNcd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f5f2174e6eab546b0d9885fa9632d4a49fb9d90dc3dc36dc0b987f0a2155e3. 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/6RrKTVxNJmjSuWwK6FkNcd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RrKTVxNJmjSuWwK6FkNcd.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x79f5f2174e6eab546b0d9885fa9632d4a49fb9d90dc3dc36dc0b987f0a2155e3","isrc":"BRMCA0500332","name":"Mãos Atadas","registered_at":"2026-06-08T19:17:17Z","spotify_id":"6RrKTVxNJmjSuWwK6FkNcd","type":"track"}
track: Benditas
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181400
  explicit: false
  by artist: Zélia Duncan
  in album: Pré, Pós Tudo, Bossa Band
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: BRMCA0500325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:28:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6dbdc5dad402951f686b8faf6d423c4a06131e33c3ca66ab54dc247e51bd8f58
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4UKmB2ghv17cRXWJweenrH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UKmB2ghv17cRXWJweenrH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbdc5dad402951f686b8faf6d423c4a06131e33c3ca66ab54dc247e51bd8f58. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UKmB2ghv17cRXWJweenrH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UKmB2ghv17cRXWJweenrH.
    date published: 2026-07-02T03:30:09Z
track: Braços Cruzados
track: Eu Não Sou Eu
track: Tudo Ou Nada
track: Distração
track: Dor Elegante
track: Sulista Nordestinizado (Vinheta)
track: Diz Nos Meus Olhos (Inclemência)
track: Redentor
track: Não
track: Quisera Eu
track: Milágrimas

Braços Cruzados
type: MusicRecording
duration: PT3M53S
duration ms: 233333
explicit: false
by artist: Zélia Duncan
in album: Pré, Pós Tudo, Bossa Band
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRMCA0500326

Eu Não Sou Eu
type: MusicRecording
duration: PT3M26S
duration ms: 206666
explicit: false
by artist: Zélia Duncan
in album: Pré, Pós Tudo, Bossa Band
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRMCA0500433

Tudo Ou Nada
type: MusicRecording
duration: PT4M45S
duration ms: 285400
explicit: false
by artist: Zélia Duncan
by artist: Naná Vasconcelos
in album: Pré, Pós Tudo, Bossa Band
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRMCA0500337

Distração
type: MusicRecording
duration: PT3M21S
duration ms: 201466
explicit: false
by artist: Zélia Duncan
in album: Pré, Pós Tudo, Bossa Band
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRMCA0500328

Dor Elegante
type: MusicRecording
duration: PT3M39S
duration ms: 219573
explicit: false
by artist: Zélia Duncan
in album: Pré, Pós Tudo, Bossa Band
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRMCA0500329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:23:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7cc997a78db3837893c31f8f305432b626607191503dbc552a41479765d52a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7nXsCBDYObnAXXtqSvvxaw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nXsCBDYObnAXXtqSvvxaw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7cc997a78db3837893c31f8f305432b626607191503dbc552a41479765d52a3","isrc":"BRMCA0500329","name":"Dor Elegante","registered_at":"2026-06-18T14:23:42Z","spotify_id":"7nXsCBDYObnAXXtqSvvxaw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cc997a78db3837893c31f8f305432b626607191503dbc552a41479765d52a3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7nXsCBDYObnAXXtqSvvxaw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nXsCBDYObnAXXtqSvvxaw.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf7cc997a78db3837893c31f8f305432b626607191503dbc552a41479765d52a3","isrc":"BRMCA0500329","name":"Dor Elegante","registered_at":"2026-06-18T14:23:42Z","spotify_id":"7nXsCBDYObnAXXtqSvvxaw","type":"track"}

Sulista Nordestinizado (Vinheta)
type: MusicRecording
duration: PT0M35S
duration ms: 35306
explicit: false
by artist: Beto Villares
in album: Pré, Pós Tudo, Bossa Band
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRUM70500003

Diz Nos Meus Olhos (Inclemência)
type: MusicRecording
duration: PT4M0S
duration ms: 240866
explicit: false
by artist: Zélia Duncan
in album: Pré, Pós Tudo, Bossa Band
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRMCA0500790
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:35:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbb81cd32ad80a6fe234957dad74da4bec9b358ccb3fb9440588135580522ff6
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/0bdikAf6IR89oxltBNY6mj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bdikAf6IR89oxltBNY6mj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbb81cd32ad80a6fe234957dad74da4bec9b358ccb3fb9440588135580522ff6","isrc":"BRMCA0500790","name":"Diz Nos Meus Olhos (Inclemência)","registered_at":"2026-06-09T16:35:11Z","spotify_id":"0bdikAf6IR89oxltBNY6mj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb81cd32ad80a6fe234957dad74da4bec9b358ccb3fb9440588135580522ff6. 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/0bdikAf6IR89oxltBNY6mj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bdikAf6IR89oxltBNY6mj.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xcbb81cd32ad80a6fe234957dad74da4bec9b358ccb3fb9440588135580522ff6","isrc":"BRMCA0500790","name":"Diz Nos Meus Olhos (Inclemência)","registered_at":"2026-06-09T16:35:11Z","spotify_id":"0bdikAf6IR89oxltBNY6mj","type":"track"}

Redentor
type: MusicRecording
duration: PT2M38S
duration ms: 158386
explicit: false
by artist: Zélia Duncan
in album: Pré, Pós Tudo, Bossa Band
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRMCA0500336

Não
type: MusicRecording
duration: PT3M9S
duration ms: 189906
explicit: false
by artist: Zélia Duncan
in album: Pré, Pós Tudo, Bossa Band
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRMCA0500333

Quisera Eu
type: MusicRecording
duration: PT3M26S
duration ms: 206426
explicit: false
by artist: Zélia Duncan
in album: Pré, Pós Tudo, Bossa Band
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRMCA0500335

Milágrimas
type: MusicRecording
duration: PT3M19S
duration ms: 199080
explicit: false
by artist: Zélia Duncan
by artist: Anelis Assunção
in album: Pré, Pós Tudo, Bossa Band
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRMCA0500331

Mauritsstadt Dub
type: MusicAlbum
date published: 2003-07-15
track: Forró de Aliança
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133546
  explicit: false
  by artist: Mestre Salustiano
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
  isrc code: BREEI0300002
track: Toada de Cavalo Marinho
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279693
  explicit: false
  by artist: Boi Brasileiro de Itaquitinga
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
  isrc code: BREEI0300003
track: Quem Me Deu Foi Lia
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168333
  explicit: false
  by artist: Lia de Itamaracá
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
  isrc code: BREEI0300004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:26:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3179af93634099f89a11f478ac8c80bc6f8cf0a75c2a94fa56ba72674020730c
  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/64N9XAgu81PC13U4n9mGDf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64N9XAgu81PC13U4n9mGDf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3179af93634099f89a11f478ac8c80bc6f8cf0a75c2a94fa56ba72674020730c","isrc":"BREEI0300004","name":"Quem Me Deu Foi Lia","registered_at":"2026-06-10T05:26:28Z","spotify_id":"64N9XAgu81PC13U4n9mGDf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3179af93634099f89a11f478ac8c80bc6f8cf0a75c2a94fa56ba72674020730c. 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/64N9XAgu81PC13U4n9mGDf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64N9XAgu81PC13U4n9mGDf.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3179af93634099f89a11f478ac8c80bc6f8cf0a75c2a94fa56ba72674020730c","isrc":"BREEI0300004","name":"Quem Me Deu Foi Lia","registered_at":"2026-06-10T05:26:28Z","spotify_id":"64N9XAgu81PC13U4n9mGDf","type":"track"}
track: Recife D'água
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223386
  explicit: false
  by artist: Zé Neguinho do Coco
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
  isrc code: BREEI0300009
track: Roda, Rodete, Rodeano
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111426
  explicit: false
  by artist: Caju e Castanha
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
  isrc code: BREEI0300008
track: Música de Caboclo Tocada no Pífano
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260226
  explicit: false
  by artist: Banda de Pífanos Dois Irmãos
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
  isrc code: BREEI0300001
track: Juntando Côco
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223040
  explicit: false
  by artist: Dona Cila do Côco
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
  isrc code: BEEEI0300006
track: O Passarinho
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180733
  explicit: false
  by artist: Seu Bezerra
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
track: Na Mais Alta Montanha da Saudade Te Espero Com Toda Paciência
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276000
  explicit: false
  by artist: Zé Miúdo
  by artist: Silva da Paraíba
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
track: Macaco
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277786
  explicit: false
  by artist: Naná Vasconcelos
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
track: Forró de Aliança
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194400
  explicit: false
  by artist: Mamelo Sound System
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
  isrc code: BREEI0300012
track: Toada de Cavalo Marinho
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315986
  explicit: false
  by artist: Scott Hard
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
track: Quem Me Deu Foi Lia
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269640
  explicit: false
  by artist: Pupillo
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
track: Recife D'água
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317040
  explicit: false
  by artist: DJ Dolores
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
track: Roda Rodete Rodeano
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135893
  explicit: false
  by artist: Berna Cepas
  by artist: Kassin
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
track: Música de Caboclo Tocada no Pífano
  type: MusicRecording
  duration: PT5M38S
  duration ms: 338853
  explicit: false
  by artist: Capenga Sample
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15
track: Juntando Côco
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222746
  explicit: false
  by artist: Instituto
  in album: Mauritsstadt Dub
    type: MusicAlbum
    date published: 2003-07-15

O Passarinho
type: MusicRecording
duration: PT4M40S
duration ms: 280920
explicit: false
by artist: Fred Zero Quatro
by artist: Buguinha Dub
in album: Mauritsstadt Dub
  type: MusicAlbum
  date published: 2003-07-15

Na Mais Alta Montanha da Saudade Te Espero Com Toda Paciência
type: MusicRecording
duration: PT4M15S
duration ms: 255413
explicit: false
by artist: Apollo 9
in album: Mauritsstadt Dub
  type: MusicAlbum
  date published: 2003-07-15

Macaco
type: MusicRecording
duration: PT4M34S
duration ms: 274813
explicit: false
by artist: Fábrica
in album: Mauritsstadt Dub
  type: MusicAlbum
  date published: 2003-07-15

Forró de Aliança
type: MusicRecording
duration: PT3M29S
duration ms: 209426
explicit: false
by artist: Arto Lindsay
by artist: Melvin Gibbis
in album: Mauritsstadt Dub
  type: MusicAlbum
  date published: 2003-07-15

Red Hot + Lisbon: Onda Sonora
type: MusicAlbum
date published: 1999-07-20
track: Dreamworld: Marco de Canavezes
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304493
  explicit: false
  by artist: David Byrne
  by artist: Caetano Veloso
  in album: Red Hot + Lisbon: Onda Sonora
    type: MusicAlbum
    date published: 1999-07-20
  isrc code: QZH5R2000086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T16:51:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41ce8862da23728b1dc4b39d8ae8f564b9ff58c091d7b7a433fa0d702e8b6591
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6DPZrEhb1O3ibNX9vz91L1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DPZrEhb1O3ibNX9vz91L1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x41ce8862da23728b1dc4b39d8ae8f564b9ff58c091d7b7a433fa0d702e8b6591","isrc":"QZH5R2000086","name":"Dreamworld: Marco de Canavezes","registered_at":"2026-06-26T16:51:53Z","spotify_id":"6DPZrEhb1O3ibNX9vz91L1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ce8862da23728b1dc4b39d8ae8f564b9ff58c091d7b7a433fa0d702e8b6591. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6DPZrEhb1O3ibNX9vz91L1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DPZrEhb1O3ibNX9vz91L1.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x41ce8862da23728b1dc4b39d8ae8f564b9ff58c091d7b7a433fa0d702e8b6591","isrc":"QZH5R2000086","name":"Dreamworld: Marco de Canavezes","registered_at":"2026-06-26T16:51:53Z","spotify_id":"6DPZrEhb1O3ibNX9vz91L1","type":"track"}
track: Dukeles
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229506
  explicit: false
  by artist: Ketama
  by artist: Djavan
  by artist: Banda Feminina Didá
  in album: Red Hot + Lisbon: Onda Sonora
    type: MusicAlbum
    date published: 1999-07-20
  isrc code: QZH5R2000087
track: Mulemba Xangóla
  type: MusicRecording
  duration: PT5M49S
  duration ms: 349960
  explicit: false
  by artist: Bonga
  by artist: Marisa Monte
  by artist: Carlinhos Brown
  in album: Red Hot + Lisbon: Onda Sonora
    type: MusicAlbum
    date published: 1999-07-20
  isrc code: QZH5R2000088
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:06:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaaa13cddadb9f4082253f302fb45c3b17395235fa68d9a401ee483fcbd715df2
  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/1pTvbZnkEK9djXRxCPpA3d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pTvbZnkEK9djXRxCPpA3d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaaa13cddadb9f4082253f302fb45c3b17395235fa68d9a401ee483fcbd715df2","isrc":"QZH5R2000088","name":"Mulemba Xangóla","registered_at":"2026-06-06T16:06:32Z","spotify_id":"1pTvbZnkEK9djXRxCPpA3d","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa13cddadb9f4082253f302fb45c3b17395235fa68d9a401ee483fcbd715df2. 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/1pTvbZnkEK9djXRxCPpA3d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pTvbZnkEK9djXRxCPpA3d.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xaaa13cddadb9f4082253f302fb45c3b17395235fa68d9a401ee483fcbd715df2","isrc":"QZH5R2000088","name":"Mulemba Xangóla","registered_at":"2026-06-06T16:06:32Z","spotify_id":"1pTvbZnkEK9djXRxCPpA3d","type":"track"}
track: Sobi Esse Pano, Mano
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212706
  explicit: false
  by artist: General D
  by artist: Funk 'N' Lata
  in album: Red Hot + Lisbon: Onda Sonora
    type: MusicAlbum
    date published: 1999-07-20
  isrc code: QZH5R2000089
track: Nha Vida
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280293
  explicit: false
  by artist: Lura
  in album: Red Hot + Lisbon: Onda Sonora
    type: MusicAlbum
    date published: 1999-07-20
  isrc code: QZH5R2000090
track: Coral
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136400
  explicit: false
  by artist: Moreno Veloso
  by artist: Sadjo Djolo Koiate
  in album: Red Hot + Lisbon: Onda Sonora
    type: MusicAlbum
    date published: 1999-07-20
  isrc code: QZH5R2000091
track: Fado Hilário
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282973
  explicit: false
  by artist: k.d. lang
  in album: Red Hot + Lisbon: Onda Sonora
    type: MusicAlbum
    date published: 1999-07-20
  isrc code: QZH5R2000092
track: Os Dias São à Noite - Suso Saiz Remix
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247826
  explicit: false
  by artist: Madredeus
  by artist: Suso Saiz
  in album: Red Hot + Lisbon: Onda Sonora
    type: MusicAlbum
    date published: 1999-07-20
  isrc code: QZH5R2000093
track: Interlude
  type: MusicRecording
  duration: PT1M9S
  duration ms: 69440
  explicit: false
  by artist: DJ Wally
  by artist: Lura
  in album: Red Hot + Lisbon: Onda Sonora
    type: MusicAlbum
    date published: 1999-07-20
  isrc code: QZH5R2000094
track: A Mar - Storm Mix
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275693
  explicit: false
  by artist: Simentera
  by artist: DJ Soul Slinger
  in album: Red Hot + Lisbon: Onda Sonora
    type: MusicAlbum
    date published: 1999-07-20
  isrc code: QZH5R2000095
track: Luz de Candeeiro
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200466
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Vinicius Cantuaria
  in album: Red Hot + Lisbon: Onda Sonora
    type: MusicAlbum
    date published: 1999-07-20
  isrc code: QZH5R2000096
track: Variações Em Mí Menor
  type: MusicRecording
  duration: PT1M32S
  duration ms: 92306
  explicit: false
  by artist: António Chainho
  in album: Red Hot + Lisbon: Onda Sonora
  isrc code: QZH5R2000097
track: Canção de Engate - In Variações Memory Remix
track: O Cara Lindo (Mr. Gorgeous)
track: Hailwa Yange Pike Mbela - Remix
track: Tchon Di Na Lú
track: Sem Você
track: A Capella (Interlude)
track: A Névoa
track: Fado da Adiça
track: Babu Amgeló
track: It's Your Life, Babe

António Chainho
type: MusicGroup

Red Hot + Lisbon: Onda Sonora
type: MusicAlbum
date published: 1999-07-20

Canção de Engate - In Variações Memory Remix
type: MusicRecording
duration: PT3M20S
duration ms: 200160
explicit: false
by artist: Delfins
by artist: To Ricciardi
in album: Red Hot + Lisbon: Onda Sonora
  type: MusicAlbum
  date published: 1999-07-20

O Cara Lindo (Mr. Gorgeous)
type: MusicRecording
duration: PT4M17S
duration ms: 257533
explicit: false
by artist: Smoke City
in album: Red Hot + Lisbon: Onda Sonora
  type: MusicAlbum
  date published: 1999-07-20
isrc code: QZH5R2000099
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:18:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x188304fe321a6ead26642d04305039bf0b16501e57f50e84d14ceb83a6756631
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/1uHX1paKQ8BvgN4Kt38phl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uHX1paKQ8BvgN4Kt38phl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x188304fe321a6ead26642d04305039bf0b16501e57f50e84d14ceb83a6756631","isrc":"QZH5R2000099","name":"O Cara Lindo (Mr. Gorgeous)","registered_at":"2026-06-17T21:18:06Z","spotify_id":"1uHX1paKQ8BvgN4Kt38phl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188304fe321a6ead26642d04305039bf0b16501e57f50e84d14ceb83a6756631. 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/1uHX1paKQ8BvgN4Kt38phl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uHX1paKQ8BvgN4Kt38phl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x188304fe321a6ead26642d04305039bf0b16501e57f50e84d14ceb83a6756631","isrc":"QZH5R2000099","name":"O Cara Lindo (Mr. Gorgeous)","registered_at":"2026-06-17T21:18:06Z","spotify_id":"1uHX1paKQ8BvgN4Kt38phl","type":"track"}

Hailwa Yange Pike Mbela - Remix
type: MusicRecording
duration: PT3M59S
duration ms: 239906
explicit: false
by artist: Filipe Mukenga
by artist: Underground Sound Of Lisbon
in album: Red Hot + Lisbon: Onda Sonora
  type: MusicAlbum
  date published: 1999-07-20
isrc code: QZH5R2000100

Interlude
type: MusicRecording
duration: PT0M22S
duration ms: 22200
explicit: false
by artist: DJ Spooky
by artist: Vinicius Cantuaria
in album: Red Hot + Lisbon: Onda Sonora
  type: MusicAlbum
  date published: 1999-07-20

Tchon Di Na Lú
type: MusicRecording
duration: PT3M29S
duration ms: 209160
explicit: false
by artist: Netos do N' Gumbé
in album: Red Hot + Lisbon: Onda Sonora
  type: MusicAlbum
  date published: 1999-07-20
isrc code: QZH5R2000102

Sem Você
type: MusicRecording
duration: PT3M38S
duration ms: 218573
explicit: false
by artist: Arto Lindsay
by artist: Arnaldo Antunes
by artist: Davi Moraes
in album: Red Hot + Lisbon: Onda Sonora
  type: MusicAlbum
  date published: 1999-07-20
isrc code: QZH5R2000103

A Capella (Interlude)
type: MusicRecording
duration: PT1M32S
duration ms: 92160
explicit: false
by artist: Salvador
in album: Red Hot + Lisbon: Onda Sonora
  type: MusicAlbum
  date published: 1999-07-20
isrc code: QZH5R2000104

A Névoa
type: MusicRecording
duration: PT5M6S
duration ms: 306266
explicit: false
by artist: Paulo Bragança
by artist: Carlos Maria Trindade
in album: Red Hot + Lisbon: Onda Sonora
  type: MusicAlbum
  date published: 1999-07-20
isrc code: QZH5R2000105

Fado da Adiça
type: MusicRecording
duration: PT2M44S
duration ms: 164240
explicit: false
by artist: Filipa Pais
by artist: António Chainho
in album: Red Hot + Lisbon: Onda Sonora
  type: MusicAlbum
  date published: 1999-07-20
isrc code: QZH5R2000106

Babu Amgeló
type: MusicRecording
duration: PT2M45S
duration ms: 165066
explicit: false
by artist: Ekvât
in album: Red Hot + Lisbon: Onda Sonora
  type: MusicAlbum
  date published: 1999-07-20

It's Your Life, Babe
type: MusicRecording
duration: PT1M31S
duration ms: 91693
explicit: false
by artist: The Durutti Column
in album: Red Hot + Lisbon: Onda Sonora
  type: MusicAlbum
  date published: 1999-07-20
isrc code: QZH5R2000108

Café no Bule
type: MusicAlbum
date published: 2015-09-04
track: Ciranda da Meia-Noite
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215080
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Paulo Lepetit
  by artist: Zeca Baleiro
  in album: Café no Bule
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: BRSC41500119
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T21:52:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d7132edb28ff3dd2c30e69e9be0c6da6e9410238662a10d84b1f97e68ab5574
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5DKdPy1pbnfRp7BTU0ctlL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DKdPy1pbnfRp7BTU0ctlL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d7132edb28ff3dd2c30e69e9be0c6da6e9410238662a10d84b1f97e68ab5574","isrc":"BRSC41500119","name":"Ciranda da Meia-Noite","registered_at":"2026-06-20T21:52:00Z","spotify_id":"5DKdPy1pbnfRp7BTU0ctlL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7132edb28ff3dd2c30e69e9be0c6da6e9410238662a10d84b1f97e68ab5574. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5DKdPy1pbnfRp7BTU0ctlL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DKdPy1pbnfRp7BTU0ctlL.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7d7132edb28ff3dd2c30e69e9be0c6da6e9410238662a10d84b1f97e68ab5574","isrc":"BRSC41500119","name":"Ciranda da Meia-Noite","registered_at":"2026-06-20T21:52:00Z","spotify_id":"5DKdPy1pbnfRp7BTU0ctlL","type":"track"}
track: Batuque na Panela
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177586
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Paulo Lepetit
  by artist: Zeca Baleiro
  in album: Café no Bule
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: BRSC41500120
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T23:11:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a328dbe36c04520902cffca6a6570768291f21e58a017907c00d887cd5c96b6
  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/73j7OXEc8f3CZHhidpC3Ey.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73j7OXEc8f3CZHhidpC3Ey
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a328dbe36c04520902cffca6a6570768291f21e58a017907c00d887cd5c96b6","isrc":"BRSC41500120","name":"Batuque na Panela","registered_at":"2026-06-20T23:11:54Z","spotify_id":"73j7OXEc8f3CZHhidpC3Ey","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a328dbe36c04520902cffca6a6570768291f21e58a017907c00d887cd5c96b6. 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/73j7OXEc8f3CZHhidpC3Ey.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73j7OXEc8f3CZHhidpC3Ey.
    date published: 2026-07-02T03:55:08Z
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track: A Dama do Chama-Maré
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  duration ms: 247466
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  by artist: Naná Vasconcelos
  by artist: Paulo Lepetit
  by artist: Zeca Baleiro
  in album: Café no Bule
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: BRSC41500121
track: Tem Café no Bule
  type: MusicRecording
  duration: PT0M21S
  duration ms: 21080
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Paulo Lepetit
  by artist: Zeca Baleiro
  in album: Café no Bule
    type: MusicAlbum
    date published: 2015-09-04
track: Caju
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272680
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Paulo Lepetit
  by artist: Zeca Baleiro
  in album: Café no Bule
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: BRSC41500123
track: Yellow Taxi
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279306
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Paulo Lepetit
  by artist: Zeca Baleiro
  in album: Café no Bule
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: BRSC41500124
track: Mosca de Bolo
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  duration: PT3M12S
  duration ms: 192386
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Paulo Lepetit
  by artist: Zeca Baleiro
  in album: Café no Bule
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: BRSC41500125
track: Eu Vim Foi
  type: MusicRecording
  duration: PT0M43S
  duration ms: 43653
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Paulo Lepetit
  by artist: Zeca Baleiro
  in album: Café no Bule
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: BRSC41500126
track: A MaréTá Boa
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257959
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Paulo Lepetit
  by artist: Zeca Baleiro
  in album: Café no Bule
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: BRSC41500127
track: Vou de Candonga
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  duration: PT3M36S
  duration ms: 216680
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Paulo Lepetit
  by artist: Zeca Baleiro
  in album: Café no Bule
    type: MusicAlbum
    date published: 2015-09-04
  isrc code: BRSC41500128
track: Xote do Tarzan
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160920
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Paulo Lepetit
  by artist: Zeca Baleiro
  in album: Café no Bule
  isrc code: BRSC41500129
track: Bonne Chance
track: Loa

Naná Vasconcelos
type: MusicGroup

Paulo Lepetit
type: MusicGroup

Zeca Baleiro
type: MusicGroup

Café no Bule
type: MusicAlbum
date published: 2015-09-04

Bonne Chance
type: MusicRecording
duration: PT1M9S
duration ms: 69440
explicit: false
by artist: Naná Vasconcelos
by artist: Paulo Lepetit
by artist: Zeca Baleiro
in album: Café no Bule
  type: MusicAlbum
  date published: 2015-09-04
isrc code: BRSC41500130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:14:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3eae8a51adb85504ec2966fc14e5de5aabb4429baaca1658198df45ac0f18641
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Ea7iIByBxqr4msKOwpKOx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ea7iIByBxqr4msKOwpKOx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3eae8a51adb85504ec2966fc14e5de5aabb4429baaca1658198df45ac0f18641","isrc":"BRSC41500130","name":"Bonne Chance","registered_at":"2026-06-20T23:14:36Z","spotify_id":"5Ea7iIByBxqr4msKOwpKOx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eae8a51adb85504ec2966fc14e5de5aabb4429baaca1658198df45ac0f18641. 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/5Ea7iIByBxqr4msKOwpKOx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ea7iIByBxqr4msKOwpKOx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3eae8a51adb85504ec2966fc14e5de5aabb4429baaca1658198df45ac0f18641","isrc":"BRSC41500130","name":"Bonne Chance","registered_at":"2026-06-20T23:14:36Z","spotify_id":"5Ea7iIByBxqr4msKOwpKOx","type":"track"}

Loa
type: MusicRecording
duration: PT3M26S
duration ms: 206000
explicit: false
by artist: Naná Vasconcelos
by artist: Paulo Lepetit
by artist: Zeca Baleiro
in album: Café no Bule
  type: MusicAlbum
  date published: 2015-09-04
isrc code: BRSC41500131

4 Elementos
type: MusicAlbum
date published: 2013-10-28
track: Vinheta - Fogo 1
  type: MusicRecording
  duration: PT0M50S
  duration ms: 50493
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28
track: Légua Tirana
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287586
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28
track: Terráqueos / Vida / Bush Dance
  type: MusicRecording
  duration: PT5M44S
  duration ms: 344613
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28
  isrc code: GBDCR1300089
track: Vinheta - Fogo 2
  type: MusicRecording
  duration: PT0M50S
  duration ms: 50106
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28
track: Nizinga
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260720
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28
track: Clementina
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148293
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28
track: Astronáfrica
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312000
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28
track: Coco Lunar
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308666
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28
track: Vinheta - Fogo 3
  type: MusicRecording
  duration: PT0M32S
  duration ms: 32826
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28
track: Chorágua
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170173
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28
track: Berimbando
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211053
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28
track: Passos
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255333
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28
track: Fogo
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107520
  explicit: false
  by artist: Naná Vasconcelos
  in album: 4 Elementos
    type: MusicAlbum
    date published: 2013-10-28

Rheomusi
type: MusicAlbum
date published: 2011-11-11
track: Yã
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172373
  explicit: false
  by artist: Fabiano Araujo
  in album: Rheomusi
    type: MusicAlbum
    date published: 2011-11-11
  isrc code: BRZPI1100003
track: Hyperborean
  type: MusicRecording
  duration: PT7M22S
  duration ms: 442160
  explicit: false
  by artist: Fabiano Araujo
  in album: Rheomusi
    type: MusicAlbum
    date published: 2011-11-11
  isrc code: BRZPI1100004
track: P
  type: MusicRecording
  duration: PT6M24S
  duration ms: 384453
  explicit: false
  by artist: Fabiano Araujo
  in album: Rheomusi
    type: MusicAlbum
    date published: 2011-11-11
  isrc code: BRZPI1100005
track: Anacã
  type: MusicRecording
  duration: PT7M49S
  duration ms: 469333
  explicit: false
  by artist: Fabiano Araujo
  in album: Rheomusi
    type: MusicAlbum
    date published: 2011-11-11
  isrc code: BRZPI1100002
track: Negro
  type: MusicRecording
  duration: PT10M17S
  duration ms: 617306
  explicit: false
  by artist: Fabiano Araujo
  in album: Rheomusi
    type: MusicAlbum
    date published: 2011-11-11
  isrc code: BRZPI1100001
track: Norte
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157173
  explicit: false
  by artist: Fabiano Araujo
  in album: Rheomusi
    type: MusicAlbum
    date published: 2011-11-11
  isrc code: BRZPI1100006
track: Santa Marta
  type: MusicRecording
  duration: PT6M5S
  duration ms: 365600
  explicit: false
  by artist: Fabiano Araujo
  in album: Rheomusi
    type: MusicAlbum
    date published: 2011-11-11
  isrc code: BRZPI1100007

Visions of Dawn
type: MusicAlbum
date published: 2009-03-10
track: Banana
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334400
  explicit: false
  by artist: Joyce Moreno
  by artist: Naná Vasconcelos
  by artist: Mauricio Maestro
  in album: Visions of Dawn
    type: MusicAlbum
    date published: 2009-03-10
  isrc code: GBDCR0700141
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T14:27:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a534c2a02f94b48aebe019d119ecf8b17564013a5e9f142aa3323c74d0098ba
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6g69QpyTMzaBFxHBOjj4Kq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6g69QpyTMzaBFxHBOjj4Kq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a534c2a02f94b48aebe019d119ecf8b17564013a5e9f142aa3323c74d0098ba. 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/6g69QpyTMzaBFxHBOjj4Kq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6g69QpyTMzaBFxHBOjj4Kq.
    date published: 2026-06-13T13:32:09Z
track: Clareana
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145586
  explicit: false
  by artist: Joyce Moreno
  by artist: Naná Vasconcelos
  by artist: Mauricio Maestro
  in album: Visions of Dawn
    type: MusicAlbum
    date published: 2009-03-10
  isrc code: GBDCR0700142
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:28:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b24dd89d6cd3841749eef3e01ea19eb25c5c799d21989ea0cff5bed8540bafc
  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/6wyS4zHUzpVub5LFS5X1Et.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wyS4zHUzpVub5LFS5X1Et
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b24dd89d6cd3841749eef3e01ea19eb25c5c799d21989ea0cff5bed8540bafc. 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/6wyS4zHUzpVub5LFS5X1Et.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wyS4zHUzpVub5LFS5X1Et.
    date published: 2026-07-02T03:55:08Z
track: Metralhadeira
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176706
  explicit: false
  by artist: Joyce Moreno
  by artist: Naná Vasconcelos
  by artist: Mauricio Maestro
  in album: Visions of Dawn
    type: MusicAlbum
    date published: 2009-03-10
  isrc code: GBDCR0700143
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:33:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a678da1f5179ea18e74e8f3e9321714caf6b4633d38bac41f3004afdccfce0c
  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/6TcjIPVJHmnV8e8qunW7WS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TcjIPVJHmnV8e8qunW7WS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a678da1f5179ea18e74e8f3e9321714caf6b4633d38bac41f3004afdccfce0c. 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/6TcjIPVJHmnV8e8qunW7WS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TcjIPVJHmnV8e8qunW7WS.
    date published: 2026-07-02T03:55:08Z
track: Nacional Kid
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167026
  explicit: false
  by artist: Joyce Moreno
  by artist: Naná Vasconcelos
  by artist: Mauricio Maestro
  in album: Visions of Dawn
    type: MusicAlbum
    date published: 2009-03-10
  isrc code: GBDCR0400121
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T14:56:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf44dea843cf3d9643c5f1619f83a14879449e1a1d2dc3c64d52fb85ad680d96
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3i4RdNg0R4jwXJ7T7V7Ng9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3i4RdNg0R4jwXJ7T7V7Ng9
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf44dea843cf3d9643c5f1619f83a14879449e1a1d2dc3c64d52fb85ad680d96. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3i4RdNg0R4jwXJ7T7V7Ng9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3i4RdNg0R4jwXJ7T7V7Ng9.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xdf44dea843cf3d9643c5f1619f83a14879449e1a1d2dc3c64d52fb85ad680d96","isrc":"GBDCR0400121","name":"Nacional Kid","registered_at":"2026-06-24T14:56:51Z","spotify_id":"3i4RdNg0R4jwXJ7T7V7Ng9","type":"track"}
track: Tudo Bonito
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164986
  explicit: false
  by artist: Joyce Moreno
  by artist: Naná Vasconcelos
  by artist: Mauricio Maestro
  in album: Visions of Dawn
  isrc code: GBDCR0700145
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Memórias do Porvir / Visões do Amanhecer
track: Carnavalzinho
track: Jardim dos Deuses
track: Chegada

Visions of Dawn
type: MusicAlbum
date published: 2009-03-10

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-27T08:53:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5bb2d8dd70a0e9b01dccea2e1e53146b6d6fc45ebba9efcc14c785c11a360231

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956351

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956351

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4ugaMQKLtm90ehbOkjft2l.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ugaMQKLtm90ehbOkjft2l

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5bb2d8dd70a0e9b01dccea2e1e53146b6d6fc45ebba9efcc14c785c11a360231","isrc":"GBDCR0700145","name":"Tudo Bonito","registered_at":"2026-06-27T08:53:59Z","spotify_id":"4ugaMQKLtm90ehbOkjft2l","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb2d8dd70a0e9b01dccea2e1e53146b6d6fc45ebba9efcc14c785c11a360231. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ugaMQKLtm90ehbOkjft2l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ugaMQKLtm90ehbOkjft2l.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x5bb2d8dd70a0e9b01dccea2e1e53146b6d6fc45ebba9efcc14c785c11a360231","isrc":"GBDCR0700145","name":"Tudo Bonito","registered_at":"2026-06-27T08:53:59Z","spotify_id":"4ugaMQKLtm90ehbOkjft2l","type":"track"}

Memórias do Porvir / Visões do Amanhecer
type: MusicRecording
duration: PT6M38S
duration ms: 398586
explicit: false
by artist: Joyce Moreno
by artist: Naná Vasconcelos
by artist: Mauricio Maestro
in album: Visions of Dawn
  type: MusicAlbum
  date published: 2009-03-10
isrc code: GBDCR0700146
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:26:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f93a61dbd3dda4ef6387cf43b7d94f6d82092d9c522b8843c541eadb9c06a40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7AGqMJlUDjdh24oo9ZvdOq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AGqMJlUDjdh24oo9ZvdOq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f93a61dbd3dda4ef6387cf43b7d94f6d82092d9c522b8843c541eadb9c06a40","isrc":"GBDCR0700146","name":"Memórias do Porvir / Visões do Amanhecer","registered_at":"2026-06-25T08:26:23Z","spotify_id":"7AGqMJlUDjdh24oo9ZvdOq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f93a61dbd3dda4ef6387cf43b7d94f6d82092d9c522b8843c541eadb9c06a40. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7AGqMJlUDjdh24oo9ZvdOq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AGqMJlUDjdh24oo9ZvdOq.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x2f93a61dbd3dda4ef6387cf43b7d94f6d82092d9c522b8843c541eadb9c06a40","isrc":"GBDCR0700146","name":"Memórias do Porvir / Visões do Amanhecer","registered_at":"2026-06-25T08:26:23Z","spotify_id":"7AGqMJlUDjdh24oo9ZvdOq","type":"track"}

Carnavalzinho
type: MusicRecording
duration: PT1M52S
duration ms: 112386
explicit: false
by artist: Joyce Moreno
by artist: Naná Vasconcelos
by artist: Mauricio Maestro
in album: Visions of Dawn
  type: MusicAlbum
  date published: 2009-03-10
isrc code: GBDCR0700147

Jardim dos Deuses
type: MusicRecording
duration: PT5M34S
duration ms: 334160
explicit: false
by artist: Joyce Moreno
by artist: Naná Vasconcelos
by artist: Mauricio Maestro
in album: Visions of Dawn
  type: MusicAlbum
  date published: 2009-03-10
isrc code: GBDCR0700148
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:14:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ede121e6c749d465e384ab04453dcf178eade1344b807b0a758e393f9604c50
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/1FUHg56IIoOc3CrI5bV7yz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FUHg56IIoOc3CrI5bV7yz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ede121e6c749d465e384ab04453dcf178eade1344b807b0a758e393f9604c50","isrc":"GBDCR0700148","name":"Jardim dos Deuses","registered_at":"2026-06-06T18:14:22Z","spotify_id":"1FUHg56IIoOc3CrI5bV7yz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ede121e6c749d465e384ab04453dcf178eade1344b807b0a758e393f9604c50. 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/1FUHg56IIoOc3CrI5bV7yz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FUHg56IIoOc3CrI5bV7yz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8ede121e6c749d465e384ab04453dcf178eade1344b807b0a758e393f9604c50","isrc":"GBDCR0700148","name":"Jardim dos Deuses","registered_at":"2026-06-06T18:14:22Z","spotify_id":"1FUHg56IIoOc3CrI5bV7yz","type":"track"}

Chegada
type: MusicRecording
duration: PT4M39S
duration ms: 279760
explicit: false
by artist: Joyce Moreno
by artist: Naná Vasconcelos
by artist: Mauricio Maestro
in album: Visions of Dawn
  type: MusicAlbum
  date published: 2009-03-10
isrc code: GBDCR0700149
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:37:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef9033add37cf4d5f2d18434a61de57d8dd04c004f28c02df93fa396e466f19d
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/5KZNutPM8tNEN9TeVL3lb6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KZNutPM8tNEN9TeVL3lb6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9033add37cf4d5f2d18434a61de57d8dd04c004f28c02df93fa396e466f19d. 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/5KZNutPM8tNEN9TeVL3lb6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KZNutPM8tNEN9TeVL3lb6.
  date published: 2026-07-02T03:55:08Z

The Codona Trilogy
type: MusicAlbum
date published: 2008-11-14
track: Like That Of Sky
  type: MusicRecording
  duration: PT11M7S
  duration ms: 667200
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB337813201
track: Que Faser
  type: MusicRecording
  duration: PT7M7S
  duration ms: 427626
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338017701
track: Goshakabuchi
  type: MusicRecording
  duration: PT10M53S
  duration ms: 653960
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338224301
track: Codona
  type: MusicRecording
  duration: PT6M14S
  duration ms: 374226
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB337813202
track: Godumaduma
  type: MusicRecording
  duration: PT1M54S
  duration ms: 114493
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338017702
track: Hey Da Ba Doom
  type: MusicRecording
  duration: PT7M11S
  duration ms: 431933
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338224302
track: Colemanwonder: Race Face / Sortie / Sir Duke
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220266
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB337813203
track: Malinye
  type: MusicRecording
  duration: PT12M39S
  duration ms: 759226
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338017703
track: Travel By Night
  type: MusicRecording
  duration: PT5M47S
  duration ms: 347133
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338224303
track: Mumakata
  type: MusicRecording
  duration: PT8M14S
  duration ms: 494200
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB337813204
track: Drip-Dry
  type: MusicRecording
  duration: PT6M59S
  duration ms: 419133
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338017704
track: Lullaby
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212573
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338224304
track: New Light
  type: MusicRecording
  duration: PT13M22S
  duration ms: 802800
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB337813205
track: Walking On Eggs
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180466
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338017705
track: Trayra Boia
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317960
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338224305
track: Again And Again, Again
  type: MusicRecording
  duration: PT7M32S
  duration ms: 452160
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338017706
track: Clicky Clacky
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247533
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338224306
track: Inner Organs
  type: MusicRecording
  duration: PT9M17S
  duration ms: 557933
  explicit: false
  by artist: Codona
  in album: The Codona Trilogy
    type: MusicAlbum
    date published: 2008-11-14
  isrc code: DEB338224307

Chegada
type: MusicAlbum
date published: 2005-01-01
track: Alvorada
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239211
  explicit: false
  by artist: Naná Vasconcelos
  in album: Chegada
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: BRARP0500196
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T05:16:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59b3bf05990e3b51d264947991649eee13f38539771d7af9032c7a667f6d1927
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6o5CVaM0GlIirUF3I1xpav.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o5CVaM0GlIirUF3I1xpav
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b3bf05990e3b51d264947991649eee13f38539771d7af9032c7a667f6d1927. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6o5CVaM0GlIirUF3I1xpav.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o5CVaM0GlIirUF3I1xpav.
    date published: 2026-07-02T05:09:12Z
track: Cascudo (As Sereias do Caruaru)
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171316
  explicit: false
  by artist: Naná Vasconcelos
  in album: Chegada
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: BRARP0500197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T05:14:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdeb5a60ef25e79a2740f2ec2d69c2b53b8a60743a7fdf4158375bb6f9d7dc62f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2kVHzC4057SyMX6konY3wn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kVHzC4057SyMX6konY3wn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdeb5a60ef25e79a2740f2ec2d69c2b53b8a60743a7fdf4158375bb6f9d7dc62f","isrc":"BRARP0500197","name":"Cascudo (As Sereias do Caruaru)","registered_at":"2026-06-22T05:14:05Z","spotify_id":"2kVHzC4057SyMX6konY3wn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb5a60ef25e79a2740f2ec2d69c2b53b8a60743a7fdf4158375bb6f9d7dc62f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2kVHzC4057SyMX6konY3wn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kVHzC4057SyMX6konY3wn.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xdeb5a60ef25e79a2740f2ec2d69c2b53b8a60743a7fdf4158375bb6f9d7dc62f","isrc":"BRARP0500197","name":"Cascudo (As Sereias do Caruaru)","registered_at":"2026-06-22T05:14:05Z","spotify_id":"2kVHzC4057SyMX6konY3wn","type":"track"}
track: O Canto do Cisne Negro
  type: MusicRecording
  duration: PT7M18S
  duration ms: 438996
  explicit: false
  by artist: Naná Vasconcelos
  in album: Chegada
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: BRARP0500198
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:56:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd7d2ff146f673b102185056ecdc0e469e98dec418e48966a0b1fd11a7cf0813
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7cC9psceGeZzdHY7u2dTB6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cC9psceGeZzdHY7u2dTB6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcd7d2ff146f673b102185056ecdc0e469e98dec418e48966a0b1fd11a7cf0813","isrc":"BRARP0500198","name":"O Canto do Cisne Negro","registered_at":"2026-06-27T08:56:14Z","spotify_id":"7cC9psceGeZzdHY7u2dTB6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7d2ff146f673b102185056ecdc0e469e98dec418e48966a0b1fd11a7cf0813. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7cC9psceGeZzdHY7u2dTB6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cC9psceGeZzdHY7u2dTB6.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xcd7d2ff146f673b102185056ecdc0e469e98dec418e48966a0b1fd11a7cf0813","isrc":"BRARP0500198","name":"O Canto do Cisne Negro","registered_at":"2026-06-27T08:56:14Z","spotify_id":"7cC9psceGeZzdHY7u2dTB6","type":"track"}
track: Chegada
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248314
  explicit: false
  by artist: Naná Vasconcelos
  in album: Chegada
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: BRARP0500199
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:56:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf1deb89d05a4aee52ca765549cd709dc9c2c61e5564f9f9edc74c941e4b62b4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3uD00xqIYGUqmEYCZk5sxP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uD00xqIYGUqmEYCZk5sxP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1deb89d05a4aee52ca765549cd709dc9c2c61e5564f9f9edc74c941e4b62b4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uD00xqIYGUqmEYCZk5sxP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uD00xqIYGUqmEYCZk5sxP.
    date published: 2026-07-02T11:38:34Z
track: Dida
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230945
  explicit: false
  by artist: Naná Vasconcelos
  in album: Chegada
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: BRARP0500200
track: Sou do Bem
  type: MusicRecording
  duration: PT6M52S
  duration ms: 412107
  explicit: false
  by artist: Naná Vasconcelos
  in album: Chegada
  isrc code: BRARP0500201
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Pra Lá da Casa de Naná
track: Tundekagô
track: Vôo 2364
track: Zumbi

Naná Vasconcelos
type: MusicGroup

Chegada
type: MusicAlbum
date published: 2005-01-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T21:04:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x756a213bf0ccff51c9de592175e556cdcadae97f5daf9d295f97dfef1114ae8c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7po3GVaroDjXWs1MU1puFE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7po3GVaroDjXWs1MU1puFE

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x756a213bf0ccff51c9de592175e556cdcadae97f5daf9d295f97dfef1114ae8c","isrc":"BRARP0500201","name":"Sou do Bem","registered_at":"2026-06-07T21:04:00Z","spotify_id":"7po3GVaroDjXWs1MU1puFE","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756a213bf0ccff51c9de592175e556cdcadae97f5daf9d295f97dfef1114ae8c. 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/7po3GVaroDjXWs1MU1puFE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7po3GVaroDjXWs1MU1puFE.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x756a213bf0ccff51c9de592175e556cdcadae97f5daf9d295f97dfef1114ae8c","isrc":"BRARP0500201","name":"Sou do Bem","registered_at":"2026-06-07T21:04:00Z","spotify_id":"7po3GVaroDjXWs1MU1puFE","type":"track"}

Pra Lá da Casa de Naná
type: MusicRecording
duration: PT4M4S
duration ms: 244506
explicit: false
by artist: Naná Vasconcelos
in album: Chegada
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRARP0500202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:41:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f9bcf9e612ccec66a63905dd6107b45161c26bf88057e943e1ee51461c11e3b
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/5opnZgLfi5su3BEEdciOEC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5opnZgLfi5su3BEEdciOEC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f9bcf9e612ccec66a63905dd6107b45161c26bf88057e943e1ee51461c11e3b","isrc":"BRARP0500202","name":"Pra Lá da Casa de Naná","registered_at":"2026-06-21T06:41:23Z","spotify_id":"5opnZgLfi5su3BEEdciOEC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9bcf9e612ccec66a63905dd6107b45161c26bf88057e943e1ee51461c11e3b. 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/5opnZgLfi5su3BEEdciOEC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5opnZgLfi5su3BEEdciOEC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0f9bcf9e612ccec66a63905dd6107b45161c26bf88057e943e1ee51461c11e3b","isrc":"BRARP0500202","name":"Pra Lá da Casa de Naná","registered_at":"2026-06-21T06:41:23Z","spotify_id":"5opnZgLfi5su3BEEdciOEC","type":"track"}

Tundekagô
type: MusicRecording
duration: PT3M37S
duration ms: 217803
explicit: false
by artist: Naná Vasconcelos
in album: Chegada
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRARP0500203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:26:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8290edff56053d4ef4064391b7e6e1c427b429d372860cec558451e05ac65a91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1x3w99BNXVy28k0ucTQ5p5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1x3w99BNXVy28k0ucTQ5p5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8290edff56053d4ef4064391b7e6e1c427b429d372860cec558451e05ac65a91","isrc":"BRARP0500203","name":"Tundekagô","registered_at":"2026-06-26T06:26:43Z","spotify_id":"1x3w99BNXVy28k0ucTQ5p5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8290edff56053d4ef4064391b7e6e1c427b429d372860cec558451e05ac65a91. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1x3w99BNXVy28k0ucTQ5p5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1x3w99BNXVy28k0ucTQ5p5.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x8290edff56053d4ef4064391b7e6e1c427b429d372860cec558451e05ac65a91","isrc":"BRARP0500203","name":"Tundekagô","registered_at":"2026-06-26T06:26:43Z","spotify_id":"1x3w99BNXVy28k0ucTQ5p5","type":"track"}

Vôo 2364
type: MusicRecording
duration: PT4M27S
duration ms: 267958
explicit: false
by artist: Naná Vasconcelos
in album: Chegada
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRARP0500204

Zumbi
type: MusicRecording
duration: PT7M58S
duration ms: 478470
explicit: false
by artist: Naná Vasconcelos
in album: Chegada
  type: MusicAlbum
  date published: 2005-01-01
isrc code: BRARP0500205

Minha Lôa
type: MusicAlbum
date published: 2002-01-01
track: Futebol
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228716
  explicit: false
  by artist: Naná Vasconcelos
  in album: Minha Lôa
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRIMU0502787
track: Afoxé do Nêgo Véio
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335853
  explicit: false
  by artist: Naná Vasconcelos
  in album: Minha Lôa
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRIMU0502788
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T13:08:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac49a40877983d70a189db8d76bf291d1e78308bca88f4625cdb3f2be66c7157
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/74maQbgkO1FtJuG3p9K92O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74maQbgkO1FtJuG3p9K92O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xac49a40877983d70a189db8d76bf291d1e78308bca88f4625cdb3f2be66c7157","isrc":"BRIMU0502788","name":"Afoxé do Nêgo Véio","registered_at":"2026-06-23T13:08:44Z","spotify_id":"74maQbgkO1FtJuG3p9K92O","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac49a40877983d70a189db8d76bf291d1e78308bca88f4625cdb3f2be66c7157. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/74maQbgkO1FtJuG3p9K92O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74maQbgkO1FtJuG3p9K92O.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xac49a40877983d70a189db8d76bf291d1e78308bca88f4625cdb3f2be66c7157","isrc":"BRIMU0502788","name":"Afoxé do Nêgo Véio","registered_at":"2026-06-23T13:08:44Z","spotify_id":"74maQbgkO1FtJuG3p9K92O","type":"track"}
track: Estrela Negra
  type: MusicRecording
  duration: PT6M12S
  duration ms: 372122
  explicit: false
  by artist: Naná Vasconcelos
  in album: Minha Lôa
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRIMU0502789
track: Goreé
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168716
  explicit: false
  by artist: Naná Vasconcelos
  in album: Minha Lôa
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRIMU0502790
track: Voz Nagô
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269676
  explicit: false
  by artist: Naná Vasconcelos
  in album: Minha Lôa
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRIMU0502791
track: Macaco
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277385
  explicit: false
  by artist: Naná Vasconcelos
  in album: Minha Lôa
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRIMU0502792
track: Don's Rollerskates - Mús. Incid: Malinye/ Inner Organs
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313701
  explicit: false
  by artist: Naná Vasconcelos
  in album: Minha Lôa
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRIMU0502793
track: Isleña
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296704
  explicit: false
  by artist: Naná Vasconcelos
  in album: Minha Lôa
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRIMU0502794
track: Caboclo de Lança
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228948
  explicit: false
  by artist: Naná Vasconcelos
  in album: Minha Lôa
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRIMU0502795
track: Forró das Meninas
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224397
  explicit: false
  by artist: Naná Vasconcelos
  in album: Minha Lôa
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRIMU0502796
track: Curumim
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209026
  explicit: false
  by artist: Naná Vasconcelos
  in album: Minha Lôa
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRIMU0502797
track: Don's Rollerskates (DJ Dolores' Remix) - Mús. Incid: Malinye/ Inner Organs
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323825
  explicit: false
  by artist: Naná Vasconcelos
  in album: Minha Lôa
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: BRIMU0502798

Fragments - Modern Tradition
type: MusicAlbum
date published: 1997-08-19
track: Vento Chamando Vento/ Wind Calling Wind
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  duration: PT4M13S
  duration ms: 253186
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  by artist: Naná Vasconcelos
  in album: Fragments - Modern Tradition
    type: MusicAlbum
    date published: 1997-08-19
  isrc code: USCRW9750601
track: Mundo Verde/ Green World
  type: MusicRecording
  duration: PT5M53S
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  by artist: Naná Vasconcelos
  in album: Fragments - Modern Tradition
    type: MusicAlbum
    date published: 1997-08-19
  isrc code: USCRW9750602
track: Landscape of Memory
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  duration ms: 538493
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  by artist: Naná Vasconcelos
  in album: Fragments - Modern Tradition
    type: MusicAlbum
    date published: 1997-08-19
track: Forro Para Antero /Forro For Antero
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  duration: PT3M13S
  duration ms: 193293
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  by artist: Naná Vasconcelos
  in album: Fragments - Modern Tradition
    type: MusicAlbum
    date published: 1997-08-19
track: Vozes/ Voices
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230426
  explicit: false
  by artist: Naná Vasconcelos
  in album: Fragments - Modern Tradition
    type: MusicAlbum
    date published: 1997-08-19
track: Let's Go To The Jungle
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293960
  explicit: false
  by artist: Naná Vasconcelos
  in album: Fragments - Modern Tradition
    type: MusicAlbum
    date published: 1997-08-19
track: Marimbariboba
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168586
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  by artist: Naná Vasconcelos
  in album: Fragments - Modern Tradition
    type: MusicAlbum
    date published: 1997-08-19
  isrc code: USCRW9750607
track: Caminho dos Pigmeus/ Road to the Pygmies
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299960
  explicit: false
  by artist: Naná Vasconcelos
  in album: Fragments - Modern Tradition
    type: MusicAlbum
    date published: 1997-08-19
track: Goree
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224786
  explicit: false
  by artist: Naná Vasconcelos
  in album: Fragments - Modern Tradition
    type: MusicAlbum
    date published: 1997-08-19

Storytelling
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date published: 1995-01-01
track: Curtain (Cortina)
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  duration: PT7M27S
  duration ms: 447866
  explicit: false
  by artist: Naná Vasconcelos
  in album: Storytelling
    type: MusicAlbum
    date published: 1995-01-01
track: Fui Fuio (Na Praca)
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  duration: PT4M18S
  duration ms: 258093
  explicit: false
  by artist: Naná Vasconcelos
  in album: Storytelling
    type: MusicAlbum
    date published: 1995-01-01
track: An Afternoon In The North / Uma Tarde No Norte
  type: MusicRecording
  duration: PT6M39S
  duration ms: 399106
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  by artist: Naná Vasconcelos
  in album: Storytelling
    type: MusicAlbum
    date published: 1995-01-01
track: A Day In The Amazon / Um Dia No Amazonas
  type: MusicRecording
  duration: PT8M49S
  duration ms: 529333
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  by artist: Naná Vasconcelos
  in album: Storytelling
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: GB01A0801020
track: Clementina (No Terreiro)
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  by artist: Naná Vasconcelos
  in album: Storytelling
    type: MusicAlbum
    date published: 1995-01-01
track: Wind Calling Wind / Vento Chamando Vento
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  duration: PT4M49S
  duration ms: 289733
  explicit: false
  by artist: Naná Vasconcelos
  in album: Storytelling
    type: MusicAlbum
    date published: 1995-01-01
track: You Don't Want To Know / Tu Nem Quer Saber
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196240
  explicit: false
  by artist: Naná Vasconcelos
  in album: Storytelling
    type: MusicAlbum
    date published: 1995-01-01
track: Northeast / Nordeste
  type: MusicRecording
  duration: PT6M36S
  duration ms: 396533
  explicit: false
  by artist: Naná Vasconcelos
  in album: Storytelling
    type: MusicAlbum
    date published: 1995-01-01
track: Tiroleo
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  duration: PT2M32S
  duration ms: 152400
  explicit: false
  by artist: Naná Vasconcelos
  in album: Storytelling
    type: MusicAlbum
    date published: 1995-01-01
track: Night Of Stars / Noite Das Estrelas
  type: MusicRecording
  duration: PT5M46S
  duration ms: 346160
  explicit: false
  by artist: Naná Vasconcelos
  in album: Storytelling
    type: MusicAlbum
    date published: 1995-01-01

If You Look Far Enough
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date published: 1993-01-01
track: If You Look
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  by artist: Arild Andersen
  by artist: Naná Vasconcelos
  by artist: Audun Kleive
  in album: If You Look Far Enough
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: DEB339149301
track: Svev
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  by artist: Arild Andersen
  by artist: Ralph Towner
  by artist: Naná Vasconcelos
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-02T03:55:08Z
track: For All We Know
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
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track: Backé
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0226cfa2f768419bd6216ec39acc7c694914d5045c8612ded60727818d3c4bef. 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/1MS0ztOaxE24VDn82zwnsz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MS0ztOaxE24VDn82zwnsz.
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track: The Voice
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track: The Woman
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track: The Place
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track: The Drink
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track: Main Man
track: A Song I Used To Play
track: Far Enough
track: Jonah

If You Look Far Enough
type: MusicAlbum
date published: 1993-01-01

Main Man
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A Song I Used To Play
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T05:09:12Z
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Far Enough
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Jonah
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Lester
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track: Trayra Boia
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track: Sogni Caraibici (Caribbean Dreams)
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track: Rameverde
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track: Verderame
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track: Sunny Island
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track: Ondas "Na Ohios De Petronila"
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Saudades
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6b079f68816512305a9a6669874341b9115f8c2cf19e6ff3f2a1eaa394d5cc. 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/4veCZuKGvQvrMwFvpusYPs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4veCZuKGvQvrMwFvpusYPs.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xdf6b079f68816512305a9a6669874341b9115f8c2cf19e6ff3f2a1eaa394d5cc","isrc":"DEB337914701","name":"O Berimbau","registered_at":"2026-06-24T17:22:37Z","spotify_id":"4veCZuKGvQvrMwFvpusYPs","type":"track"}
track: Vozes (Saudades)
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192933
  explicit: false
  by artist: Naná Vasconcelos
  in album: Saudades
    type: MusicAlbum
    date published: 1980-01-01
  isrc code: DEB337914702
track: Ondas (Na Óhlos De Petronila)
  type: MusicRecording
  duration: PT7M52S
  duration ms: 472000
  explicit: false
  by artist: Naná Vasconcelos
  in album: Saudades
    type: MusicAlbum
    date published: 1980-01-01
  isrc code: DEB337914703
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T19:26:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64a2486c3df02bd60d24f8beaa7c5153ea19c93bb8bdccb4484df12ebbed0575
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6K2xsGZpc0FRUQBOapjRmN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6K2xsGZpc0FRUQBOapjRmN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x64a2486c3df02bd60d24f8beaa7c5153ea19c93bb8bdccb4484df12ebbed0575","isrc":"DEB337914703","name":"Ondas (Na Óhlos De Petronila)","registered_at":"2026-06-24T19:26:18Z","spotify_id":"6K2xsGZpc0FRUQBOapjRmN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a2486c3df02bd60d24f8beaa7c5153ea19c93bb8bdccb4484df12ebbed0575. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6K2xsGZpc0FRUQBOapjRmN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6K2xsGZpc0FRUQBOapjRmN.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x64a2486c3df02bd60d24f8beaa7c5153ea19c93bb8bdccb4484df12ebbed0575","isrc":"DEB337914703","name":"Ondas (Na Óhlos De Petronila)","registered_at":"2026-06-24T19:26:18Z","spotify_id":"6K2xsGZpc0FRUQBOapjRmN","type":"track"}
track: Cego Aderaldo
  type: MusicRecording
  duration: PT10M31S
  duration ms: 631493
  explicit: false
  by artist: Naná Vasconcelos
  in album: Saudades
    type: MusicAlbum
    date published: 1980-01-01
  isrc code: DEB337914704
track: Dado
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216533
  explicit: false
  by artist: Naná Vasconcelos
  in album: Saudades
    type: MusicAlbum
    date published: 1980-01-01
  isrc code: DEB337914705

Eventyr
type: MusicAlbum
date published: 1970-01-01
track: Soria Maria
  type: MusicRecording
  duration: PT11M36S
  duration ms: 696626
  explicit: false
  by artist: Jan Garbarek
  by artist: Naná Vasconcelos
  by artist: John Abercrombie
  in album: Eventyr
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DEB338020001
track: Lillekort
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301266
  explicit: false
  by artist: Jan Garbarek
  by artist: Naná Vasconcelos
  by artist: John Abercrombie
  in album: Eventyr
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DEB338020002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T02:34:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfafcfdee8b87c2d43e67c5a07e3e7ce246f924ef24641ae4240bf8d6076e4d3c
  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/5ds1R6NXzn48plf9dT0hNR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ds1R6NXzn48plf9dT0hNR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafcfdee8b87c2d43e67c5a07e3e7ce246f924ef24641ae4240bf8d6076e4d3c. 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/5ds1R6NXzn48plf9dT0hNR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ds1R6NXzn48plf9dT0hNR.
    date published: 2026-07-02T03:55:08Z
track: Eventyr
  type: MusicRecording
  duration: PT9M19S
  duration ms: 559640
  explicit: false
  by artist: Jan Garbarek
  by artist: Naná Vasconcelos
  by artist: John Abercrombie
  in album: Eventyr
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DEB338020003
track: Weaving A Garland
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141360
  explicit: false
  by artist: Jan Garbarek
  by artist: Naná Vasconcelos
  by artist: John Abercrombie
  in album: Eventyr
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DEB338020004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T18:45:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43503c40ba4a921c8e063f4ded31c30c24434a645a6da089386d9fc2f56a3c2b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3e2k5ntcn1KQlH2LIky7jJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e2k5ntcn1KQlH2LIky7jJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x43503c40ba4a921c8e063f4ded31c30c24434a645a6da089386d9fc2f56a3c2b","isrc":"DEB338020004","name":"Weaving A Garland","registered_at":"2026-06-25T18:45:58Z","spotify_id":"3e2k5ntcn1KQlH2LIky7jJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43503c40ba4a921c8e063f4ded31c30c24434a645a6da089386d9fc2f56a3c2b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3e2k5ntcn1KQlH2LIky7jJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e2k5ntcn1KQlH2LIky7jJ.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x43503c40ba4a921c8e063f4ded31c30c24434a645a6da089386d9fc2f56a3c2b","isrc":"DEB338020004","name":"Weaving A Garland","registered_at":"2026-06-25T18:45:58Z","spotify_id":"3e2k5ntcn1KQlH2LIky7jJ","type":"track"}
track: Once Upon A Time
  type: MusicRecording
  duration: PT9M5S
  duration ms: 545400
  explicit: false
  by artist: Jan Garbarek
  by artist: Naná Vasconcelos
  by artist: John Abercrombie
  in album: Eventyr
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DEB338020005
track: The Companion
  type: MusicRecording
  duration: PT5M51S
  duration ms: 351640
  explicit: false
  by artist: Jan Garbarek
  by artist: Naná Vasconcelos
  by artist: John Abercrombie
  in album: Eventyr
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DEB338020006
track: Snipp, Snapp, Snute
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272293
  explicit: false
  by artist: Jan Garbarek
  by artist: Naná Vasconcelos
  by artist: John Abercrombie
  in album: Eventyr
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DEB338020007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T01:46:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde387abd0a42552f4a73aa89d6f4554b4bed93de5e3eea827ecfede1ba76521a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6E3uhdPLDhF9fc1gVWYhQ8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6E3uhdPLDhF9fc1gVWYhQ8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xde387abd0a42552f4a73aa89d6f4554b4bed93de5e3eea827ecfede1ba76521a","isrc":"DEB338020007","name":"Snipp, Snapp, Snute","registered_at":"2026-06-27T01:46:30Z","spotify_id":"6E3uhdPLDhF9fc1gVWYhQ8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde387abd0a42552f4a73aa89d6f4554b4bed93de5e3eea827ecfede1ba76521a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6E3uhdPLDhF9fc1gVWYhQ8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6E3uhdPLDhF9fc1gVWYhQ8.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xde387abd0a42552f4a73aa89d6f4554b4bed93de5e3eea827ecfede1ba76521a","isrc":"DEB338020007","name":"Snipp, Snapp, Snute","registered_at":"2026-06-27T01:46:30Z","spotify_id":"6E3uhdPLDhF9fc1gVWYhQ8","type":"track"}
track: East Of The Sun And West Of The Moon
  type: MusicRecording
  duration: PT8M30S
  duration ms: 510506
  explicit: false
  by artist: Jan Garbarek
  by artist: Naná Vasconcelos
  by artist: John Abercrombie
  in album: Eventyr
  isrc code: DEB338020008

Jan Garbarek
type: MusicGroup

Naná Vasconcelos
type: MusicGroup

John Abercrombie
type: MusicGroup

Eventyr
type: MusicAlbum
date published: 1970-01-01

Kundalini
type: MusicAlbum
date published: 1978-06-01
track: Shenandoah
  type: MusicRecording
  duration: PT7M32S
  duration ms: 452000
  explicit: false
  by artist: Perry Robinson
  by artist: Badal Roy
  in album: Kundalini
    type: MusicAlbum
    date published: 1978-06-01
  isrc code: USKWE0700095
track: Kundalini
  type: MusicRecording
  duration: PT9M30S
  duration ms: 570000
  explicit: false
  by artist: Perry Robinson
  by artist: Badal Roy
  in album: Kundalini
    type: MusicAlbum
    date published: 1978-06-01
  isrc code: USKWE0700096
track: Always Backwards
  type: MusicRecording
  duration: PT15M46S
  duration ms: 946000
  explicit: false
  by artist: Perry Robinson
  by artist: Badal Roy
  by artist: Naná Vasconcelos
  in album: Kundalini
    type: MusicAlbum
    date published: 1978-06-01
  isrc code: USKWE0700097

Amazonas
type: MusicAlbum
date published: 1973-01-05
track: Amazonas
  type: MusicRecording
  duration: PT6M59S
  duration ms: 419235
  explicit: false
  by artist: Naná Vasconcelos
  in album: Amazonas
    type: MusicAlbum
    date published: 1973-01-05
  isrc code: BRUM72003896
track: Aranda
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141868
  explicit: false
  by artist: Naná Vasconcelos
  in album: Amazonas
    type: MusicAlbum
    date published: 1973-01-05
  isrc code: BRUM72003897
track: Dhinao
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186744
  explicit: false
  by artist: Naná Vasconcelos
  in album: Amazonas
    type: MusicAlbum
    date published: 1973-01-05
  isrc code: BRUM71300813
track: Amazio
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159811
  explicit: false
  by artist: Naná Vasconcelos
  in album: Amazonas
    type: MusicAlbum
    date published: 1973-01-05
  isrc code: BRUM72003898
track: Cara Com Cara
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207787
  explicit: false
  by artist: Naná Vasconcelos
  in album: Amazonas
    type: MusicAlbum
    date published: 1973-01-05
  isrc code: BRUM72003899
track: Espafro
  type: MusicRecording
  duration: PT6M52S
  duration ms: 412559
  explicit: false
  by artist: Naná Vasconcelos
  in album: Amazonas
    type: MusicAlbum
    date published: 1973-01-05
  isrc code: BRUM72003900
track: Coisas Do Norte
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245081
  explicit: false
  by artist: Naná Vasconcelos
  in album: Amazonas
    type: MusicAlbum
    date published: 1973-01-05
  isrc code: BRUM72003901
track: Um Minuto
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60830
  explicit: false
  by artist: Naná Vasconcelos
  in album: Amazonas
    type: MusicAlbum
    date published: 1973-01-05
  isrc code: BRUM72003902

The Incredible NANÁ
type: MusicAlbum
date published: 1971-01-01
track: Concerto Pra Mãe Bio
  type: MusicRecording
  duration: PT16M33S
  duration ms: 993981
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Agustin Pereyra Lucena
  in album: The Incredible NANÁ
    type: MusicAlbum
    date published: 1971-01-01
  isrc code: DEXX21900082
track: Improvisação
  type: MusicRecording
  duration: PT12M4S
  duration ms: 724916
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Agustin Pereyra Lucena
  in album: The Incredible NANÁ
    type: MusicAlbum
    date published: 1971-01-01
  isrc code: DEXX21900083
track: Tempo Feliz
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201416
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Agustin Pereyra Lucena
  in album: The Incredible NANÁ
    type: MusicAlbum
    date published: 1971-01-01
  isrc code: DEXX21900084
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:31:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdfdc6080daac040b6753019a430bc6390071c6c8524d5d43862627e3680260dc
  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/5hEjdK010mBfWIE1i9Wypa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hEjdK010mBfWIE1i9Wypa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdfdc6080daac040b6753019a430bc6390071c6c8524d5d43862627e3680260dc","isrc":"DEXX21900084","name":"Tempo Feliz","registered_at":"2026-06-10T05:31:31Z","spotify_id":"5hEjdK010mBfWIE1i9Wypa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfdc6080daac040b6753019a430bc6390071c6c8524d5d43862627e3680260dc. 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/5hEjdK010mBfWIE1i9Wypa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hEjdK010mBfWIE1i9Wypa.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xdfdc6080daac040b6753019a430bc6390071c6c8524d5d43862627e3680260dc","isrc":"DEXX21900084","name":"Tempo Feliz","registered_at":"2026-06-10T05:31:31Z","spotify_id":"5hEjdK010mBfWIE1i9Wypa","type":"track"}
track: Conversa do Poeta
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165817
  explicit: false
  by artist: Naná Vasconcelos
  by artist: Agustin Pereyra Lucena
  in album: The Incredible NANÁ
    type: MusicAlbum
    date published: 1971-01-01
  isrc code: DEXX21900085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T20:19:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55435c7d483b08c060b146827412d25f7cfc92b20e7e9cc9e2f3cc60b2d5bd17
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5PFwyWHgc21sQfxGZbaGW9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PFwyWHgc21sQfxGZbaGW9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x55435c7d483b08c060b146827412d25f7cfc92b20e7e9cc9e2f3cc60b2d5bd17","isrc":"DEXX21900085","name":"Conversa do Poeta","registered_at":"2026-06-22T20:19:09Z","spotify_id":"5PFwyWHgc21sQfxGZbaGW9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55435c7d483b08c060b146827412d25f7cfc92b20e7e9cc9e2f3cc60b2d5bd17. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5PFwyWHgc21sQfxGZbaGW9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PFwyWHgc21sQfxGZbaGW9.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x55435c7d483b08c060b146827412d25f7cfc92b20e7e9cc9e2f3cc60b2d5bd17","isrc":"DEXX21900085","name":"Conversa do Poeta","registered_at":"2026-06-22T20:19:09Z","spotify_id":"5PFwyWHgc21sQfxGZbaGW9","type":"track"}

Quando Dorme Alcantara
type: MusicAlbum
date published: 2004-01-25
track: Passarinho
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259866
  explicit: false
  by artist: Tião Carvalho
  in album: Quando Dorme Alcantara
    type: MusicAlbum
    date published: 2004-01-25
  isrc code: BRPOU0400020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:21:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf1774cebfd80d9c8eb00cd537bd482466c15deaae1c7e7a50326e0110624112
  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/7DUEyGc8i0HTe0CPFG7gkH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DUEyGc8i0HTe0CPFG7gkH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1774cebfd80d9c8eb00cd537bd482466c15deaae1c7e7a50326e0110624112. 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/7DUEyGc8i0HTe0CPFG7gkH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DUEyGc8i0HTe0CPFG7gkH.
    date published: 2026-07-02T03:55:08Z
track: Cajapió
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272333
  explicit: false
  by artist: Tião Carvalho
  in album: Quando Dorme Alcantara
    type: MusicAlbum
    date published: 2004-01-25
  isrc code: BRPOU0400021
track: Quando Dorme Alcantara
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217133
  explicit: false
  by artist: Tião Carvalho
  by artist: Naná Vasconcelos
  in album: Quando Dorme Alcantara
    type: MusicAlbum
    date published: 2004-01-25
  isrc code: BRPOU0400022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:43:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd32729214dd7f8f15e11200310cfb00e7fd66933963c19f68f73c48051943f15
  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/68kS3Cp3Ls19yEVCUZrNgl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68kS3Cp3Ls19yEVCUZrNgl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd32729214dd7f8f15e11200310cfb00e7fd66933963c19f68f73c48051943f15","isrc":"BRPOU0400022","name":"Quando Dorme Alcantara","registered_at":"2026-06-09T18:43:34Z","spotify_id":"68kS3Cp3Ls19yEVCUZrNgl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32729214dd7f8f15e11200310cfb00e7fd66933963c19f68f73c48051943f15. 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/68kS3Cp3Ls19yEVCUZrNgl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68kS3Cp3Ls19yEVCUZrNgl.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd32729214dd7f8f15e11200310cfb00e7fd66933963c19f68f73c48051943f15","isrc":"BRPOU0400022","name":"Quando Dorme Alcantara","registered_at":"2026-06-09T18:43:34Z","spotify_id":"68kS3Cp3Ls19yEVCUZrNgl","type":"track"}
track: Dente de Ouro
  type: MusicRecording
  duration: PT5M42S
  duration ms: 342360
  explicit: false
  by artist: Tião Carvalho
  in album: Quando Dorme Alcantara
    type: MusicAlbum
    date published: 2004-01-25
  isrc code: BRPOU0400023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:26:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53ceb5b8049e745c6c26a24b73215b40b24f69da31324d904a9efc44eeb35737
  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/5BGxwXWGysGCBD705bsYVC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BGxwXWGysGCBD705bsYVC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x53ceb5b8049e745c6c26a24b73215b40b24f69da31324d904a9efc44eeb35737","isrc":"BRPOU0400023","name":"Dente de Ouro","registered_at":"2026-06-10T05:26:38Z","spotify_id":"5BGxwXWGysGCBD705bsYVC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ceb5b8049e745c6c26a24b73215b40b24f69da31324d904a9efc44eeb35737. 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/5BGxwXWGysGCBD705bsYVC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BGxwXWGysGCBD705bsYVC.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x53ceb5b8049e745c6c26a24b73215b40b24f69da31324d904a9efc44eeb35737","isrc":"BRPOU0400023","name":"Dente de Ouro","registered_at":"2026-06-10T05:26:38Z","spotify_id":"5BGxwXWGysGCBD705bsYVC","type":"track"}
track: Até a Lua
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229373
  explicit: false
  by artist: Tião Carvalho
  in album: Quando Dorme Alcantara
    type: MusicAlbum
    date published: 2004-01-25
  isrc code: BRPOU0400033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:08:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f0f6465b612e7eda8ae686171872acedd108c401866e46f8cb84fb2bede180b
  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/77KeMDRS6fzqS8aDOlhvdo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77KeMDRS6fzqS8aDOlhvdo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4f0f6465b612e7eda8ae686171872acedd108c401866e46f8cb84fb2bede180b","isrc":"BRPOU0400033","name":"Até a Lua","registered_at":"2026-06-05T07:08:09Z","spotify_id":"77KeMDRS6fzqS8aDOlhvdo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0f6465b612e7eda8ae686171872acedd108c401866e46f8cb84fb2bede180b. 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/77KeMDRS6fzqS8aDOlhvdo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77KeMDRS6fzqS8aDOlhvdo.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4f0f6465b612e7eda8ae686171872acedd108c401866e46f8cb84fb2bede180b","isrc":"BRPOU0400033","name":"Até a Lua","registered_at":"2026-06-05T07:08:09Z","spotify_id":"77KeMDRS6fzqS8aDOlhvdo","type":"track"}
track: A Mulher Mais Bonita do Mundo
track: Dalva
track: Sambas de Roda
track: Boi de Cofo
track: Canção de Ninar
track: Pantanal
track: Povo do Japão, Princesa do Morro
track: Nós

A Mulher Mais Bonita do Mundo
type: MusicRecording
duration: PT4M3S
duration ms: 243933
explicit: false
by artist: Tião Carvalho
in album: Quando Dorme Alcantara
  type: MusicAlbum
  date published: 2004-01-25
isrc code: BRPOU0400025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:48:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62c3db77d68f0577e558472586a119b31d5725a9c0500da0450fdbd6487be758
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0wP3smOJYgYXzjjrP3jv7D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wP3smOJYgYXzjjrP3jv7D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62c3db77d68f0577e558472586a119b31d5725a9c0500da0450fdbd6487be758","isrc":"BRPOU0400025","name":"A Mulher Mais Bonita do Mundo","registered_at":"2026-06-20T19:48:11Z","spotify_id":"0wP3smOJYgYXzjjrP3jv7D","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c3db77d68f0577e558472586a119b31d5725a9c0500da0450fdbd6487be758. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wP3smOJYgYXzjjrP3jv7D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wP3smOJYgYXzjjrP3jv7D.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x62c3db77d68f0577e558472586a119b31d5725a9c0500da0450fdbd6487be758","isrc":"BRPOU0400025","name":"A Mulher Mais Bonita do Mundo","registered_at":"2026-06-20T19:48:11Z","spotify_id":"0wP3smOJYgYXzjjrP3jv7D","type":"track"}

Dalva
type: MusicRecording
duration: PT4M23S
duration ms: 263266
explicit: false
by artist: Tião Carvalho
in album: Quando Dorme Alcantara
  type: MusicAlbum
  date published: 2004-01-25
isrc code: BRPOU0400026

Sambas de Roda
type: MusicRecording
duration: PT6M16S
duration ms: 376093
explicit: false
by artist: Tião Carvalho
by artist: Mestre Kenura
in album: Quando Dorme Alcantara
  type: MusicAlbum
  date published: 2004-01-25
isrc code: BRPOU0400027

Boi de Cofo
type: MusicRecording
duration: PT3M46S
duration ms: 226266
explicit: false
by artist: Tião Carvalho
in album: Quando Dorme Alcantara
  type: MusicAlbum
  date published: 2004-01-25
isrc code: BRPOU0400028

Canção de Ninar
type: MusicRecording
duration: PT3M26S
duration ms: 206600
explicit: false
by artist: Tião Carvalho
in album: Quando Dorme Alcantara
  type: MusicAlbum
  date published: 2004-01-25
isrc code: BRPOU0400029

Pantanal
type: MusicRecording
duration: PT3M12S
duration ms: 192466
explicit: false
by artist: Tião Carvalho
in album: Quando Dorme Alcantara
  type: MusicAlbum
  date published: 2004-01-25
isrc code: BRPOU0400030

Povo do Japão, Princesa do Morro
type: MusicRecording
duration: PT6M10S
duration ms: 370933
explicit: false
by artist: Tião Carvalho
in album: Quando Dorme Alcantara
  type: MusicAlbum
  date published: 2004-01-25
isrc code: BRPOU0400031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:41:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc23531587acca2d211a57c3693acced50878aecd7c9b5ddb14ddd03ee4d758d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4S4jbi4JZfHTY5QbjSMI7G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4S4jbi4JZfHTY5QbjSMI7G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc23531587acca2d211a57c3693acced50878aecd7c9b5ddb14ddd03ee4d758d","isrc":"BRPOU0400031","name":"Povo do Japão, Princesa do Morro","registered_at":"2026-06-18T18:41:19Z","spotify_id":"4S4jbi4JZfHTY5QbjSMI7G","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc23531587acca2d211a57c3693acced50878aecd7c9b5ddb14ddd03ee4d758d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4S4jbi4JZfHTY5QbjSMI7G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4S4jbi4JZfHTY5QbjSMI7G.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xbc23531587acca2d211a57c3693acced50878aecd7c9b5ddb14ddd03ee4d758d","isrc":"BRPOU0400031","name":"Povo do Japão, Princesa do Morro","registered_at":"2026-06-18T18:41:19Z","spotify_id":"4S4jbi4JZfHTY5QbjSMI7G","type":"track"}

Nós
type: MusicRecording
duration: PT4M21S
duration ms: 261040
explicit: false
by artist: Tião Carvalho
in album: Quando Dorme Alcantara
  type: MusicAlbum
  date published: 2004-01-25
isrc code: BRPOU0400032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:29:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cb468fe6ad992c4630cd402ba59168b233d62365e8758a9088b969d9e0a327a
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/3OdKGSEwPMRTcJvCAqS8YX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OdKGSEwPMRTcJvCAqS8YX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7cb468fe6ad992c4630cd402ba59168b233d62365e8758a9088b969d9e0a327a","isrc":"BRPOU0400032","name":"Nós","registered_at":"2026-06-07T14:29:59Z","spotify_id":"3OdKGSEwPMRTcJvCAqS8YX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb468fe6ad992c4630cd402ba59168b233d62365e8758a9088b969d9e0a327a. 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/3OdKGSEwPMRTcJvCAqS8YX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OdKGSEwPMRTcJvCAqS8YX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7cb468fe6ad992c4630cd402ba59168b233d62365e8758a9088b969d9e0a327a","isrc":"BRPOU0400032","name":"Nós","registered_at":"2026-06-07T14:29:59Z","spotify_id":"3OdKGSEwPMRTcJvCAqS8YX","type":"track"}

De Outra Maneira
type: MusicAlbum
date published: 1986-03-12
track: O Princípio do Prazer
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240600
  explicit: false
  by artist: Geraldo Azevedo
  in album: De Outra Maneira
    type: MusicAlbum
    date published: 1986-03-12
  isrc code: BRGPL0600014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:13:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd17cb946debb18b553a550aea8ec1f9d7582f9984575de940b5cd055883e48bb
  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/0G1QubJN2QKos1gCKs8wV9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0G1QubJN2QKos1gCKs8wV9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd17cb946debb18b553a550aea8ec1f9d7582f9984575de940b5cd055883e48bb","isrc":"BRGPL0600014","name":"O Princípio do Prazer","registered_at":"2026-06-10T16:13:10Z","spotify_id":"0G1QubJN2QKos1gCKs8wV9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17cb946debb18b553a550aea8ec1f9d7582f9984575de940b5cd055883e48bb. 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/0G1QubJN2QKos1gCKs8wV9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0G1QubJN2QKos1gCKs8wV9.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd17cb946debb18b553a550aea8ec1f9d7582f9984575de940b5cd055883e48bb","isrc":"BRGPL0600014","name":"O Princípio do Prazer","registered_at":"2026-06-10T16:13:10Z","spotify_id":"0G1QubJN2QKos1gCKs8wV9","type":"track"}
track: Chorando e Cantando
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239400
  explicit: false
  by artist: Geraldo Azevedo
  in album: De Outra Maneira
    type: MusicAlbum
    date published: 1986-03-12
  isrc code: BRGPL0900029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:25:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6364c9967680c0764c07dcb81d0f1b5f21ad1de81f4c74ed8aad1c1987c65ee
  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/4NI1XQex7iNIMUF48RL74u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NI1XQex7iNIMUF48RL74u
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc6364c9967680c0764c07dcb81d0f1b5f21ad1de81f4c74ed8aad1c1987c65ee","isrc":"BRGPL0900029","name":"Chorando e Cantando","registered_at":"2026-06-07T19:25:18Z","spotify_id":"4NI1XQex7iNIMUF48RL74u","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6364c9967680c0764c07dcb81d0f1b5f21ad1de81f4c74ed8aad1c1987c65ee. 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/4NI1XQex7iNIMUF48RL74u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NI1XQex7iNIMUF48RL74u.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc6364c9967680c0764c07dcb81d0f1b5f21ad1de81f4c74ed8aad1c1987c65ee","isrc":"BRGPL0900029","name":"Chorando e Cantando","registered_at":"2026-06-07T19:25:18Z","spotify_id":"4NI1XQex7iNIMUF48RL74u","type":"track"}
track: Dona da Minha Cabeça
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320200
  explicit: false
  by artist: Geraldo Azevedo
  in album: De Outra Maneira
    type: MusicAlbum
    date published: 1986-03-12
  isrc code: BRGPL0900030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:50:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x31a17f0d6a22962b6d0b59f19e327eed816dbbf8e27dccf04e13d34190573a28
  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/5jDkoKYVGlA1YEDrKyigJP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jDkoKYVGlA1YEDrKyigJP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x31a17f0d6a22962b6d0b59f19e327eed816dbbf8e27dccf04e13d34190573a28","isrc":"BRGPL0900030","name":"Dona da Minha Cabeça","registered_at":"2026-06-06T09:50:25Z","spotify_id":"5jDkoKYVGlA1YEDrKyigJP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a17f0d6a22962b6d0b59f19e327eed816dbbf8e27dccf04e13d34190573a28. 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/5jDkoKYVGlA1YEDrKyigJP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jDkoKYVGlA1YEDrKyigJP.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x31a17f0d6a22962b6d0b59f19e327eed816dbbf8e27dccf04e13d34190573a28","isrc":"BRGPL0900030","name":"Dona da Minha Cabeça","registered_at":"2026-06-06T09:50:25Z","spotify_id":"5jDkoKYVGlA1YEDrKyigJP","type":"track"}
track: Mulher
  type: MusicRecording
  duration: PT6M22S
  duration ms: 382466
  explicit: false
  by artist: Geraldo Azevedo
  in album: De Outra Maneira
    type: MusicAlbum
    date published: 1986-03-12
  isrc code: BRGPL0900031
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T20:15:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2df63e1a4c4ae7bfc7bfc5f033a2ae9a075e9c89001a8672356e9596901b54c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6RMGsSEsglrFfwnc7ZxCm2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RMGsSEsglrFfwnc7ZxCm2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2df63e1a4c4ae7bfc7bfc5f033a2ae9a075e9c89001a8672356e9596901b54c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RMGsSEsglrFfwnc7ZxCm2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RMGsSEsglrFfwnc7ZxCm2.
    date published: 2026-07-02T11:34:59Z
track: É Brincadeira
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300866
  explicit: false
  by artist: Geraldo Azevedo
  by artist: Naná Vasconcelos
  in album: De Outra Maneira
    type: MusicAlbum
    date published: 1986-03-12
  isrc code: BRGPL0900032
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Ágil Passarinho
track: Ah! Maravilha
track: Nós Dois pelo Céu
track: Um Outro Um
track: Lusitana do Norte

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T04:09:52+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1bd0b921ff4c710926fd3f539fbd79ce0de332d101e0b8253d462193aec53737

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4yefvpScuJ6xKfgGfrhN0O.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yefvpScuJ6xKfgGfrhN0O

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1bd0b921ff4c710926fd3f539fbd79ce0de332d101e0b8253d462193aec53737","isrc":"BRGPL0900032","name":"É Brincadeira","registered_at":"2026-06-20T04:09:52Z","spotify_id":"4yefvpScuJ6xKfgGfrhN0O","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd0b921ff4c710926fd3f539fbd79ce0de332d101e0b8253d462193aec53737. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yefvpScuJ6xKfgGfrhN0O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yefvpScuJ6xKfgGfrhN0O.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x1bd0b921ff4c710926fd3f539fbd79ce0de332d101e0b8253d462193aec53737","isrc":"BRGPL0900032","name":"É Brincadeira","registered_at":"2026-06-20T04:09:52Z","spotify_id":"4yefvpScuJ6xKfgGfrhN0O","type":"track"}

Ágil Passarinho
type: MusicRecording
duration: PT3M40S
duration ms: 220733
explicit: false
by artist: Geraldo Azevedo
in album: De Outra Maneira
  type: MusicAlbum
  date published: 1986-03-12
isrc code: BRGPL0900033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:43:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05f77e5bd3582e8c7c496928e9efd8f3f13d24c55502d672b234091fdfa33b8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/25i036zQypwsYmsKLjnOen.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25i036zQypwsYmsKLjnOen
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05f77e5bd3582e8c7c496928e9efd8f3f13d24c55502d672b234091fdfa33b8c","isrc":"BRGPL0900033","name":"Ágil Passarinho","registered_at":"2026-06-25T17:43:45Z","spotify_id":"25i036zQypwsYmsKLjnOen","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f77e5bd3582e8c7c496928e9efd8f3f13d24c55502d672b234091fdfa33b8c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25i036zQypwsYmsKLjnOen.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25i036zQypwsYmsKLjnOen.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x05f77e5bd3582e8c7c496928e9efd8f3f13d24c55502d672b234091fdfa33b8c","isrc":"BRGPL0900033","name":"Ágil Passarinho","registered_at":"2026-06-25T17:43:45Z","spotify_id":"25i036zQypwsYmsKLjnOen","type":"track"}

Ah! Maravilha
type: MusicRecording
duration: PT2M43S
duration ms: 163266
explicit: false
by artist: Geraldo Azevedo
in album: De Outra Maneira
  type: MusicAlbum
  date published: 1986-03-12
isrc code: BRGPL0900034

Nós Dois pelo Céu
type: MusicRecording
duration: PT3M24S
duration ms: 204200
explicit: false
by artist: Geraldo Azevedo
in album: De Outra Maneira
  type: MusicAlbum
  date published: 1986-03-12
isrc code: BRGPL0900035

Um Outro Um
type: MusicRecording
duration: PT3M40S
duration ms: 220506
explicit: false
by artist: Geraldo Azevedo
in album: De Outra Maneira
  type: MusicAlbum
  date published: 1986-03-12
isrc code: BRGPL0900036

Lusitana do Norte
type: MusicRecording
duration: PT1M34S
duration ms: 94066
explicit: false
by artist: Geraldo Azevedo
in album: De Outra Maneira
  type: MusicAlbum
  date published: 1986-03-12
isrc code: BRGPL0900037

Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
type: MusicAlbum
date published: 2014-01-01
track: Where Naná Hides
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139560
  explicit: false
  by artist: Sonzeira
  by artist: Naná Vasconcelos
  by artist: Seun Kuti
  in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: GBMEF1400655
track: Naná
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267880
  explicit: false
  by artist: Sonzeira
  by artist: Elza Soares
  by artist: Wilson Neves
  in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: GBMEF1400656
track: Sambãio
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239453
  explicit: false
  by artist: Sonzeira
  by artist: Seu Jorge
  by artist: Nina Miranda
  in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: GBMEF1400657
track: Brasil Pandeiro
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249493
  explicit: false
  by artist: Sonzeira
  by artist: Emanuelle Araújo
  by artist: Arlindo Cruz
  by artist: Chico Chagas
  in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: GBMEF1400658
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T01:37:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x32598ed2eaaea69c67d75718bbd5735b2638d0300c33d29d3835d60715abbb2c
  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/4Gkudba6OfxIUGcF7lgjee.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Gkudba6OfxIUGcF7lgjee
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x32598ed2eaaea69c67d75718bbd5735b2638d0300c33d29d3835d60715abbb2c","isrc":"GBMEF1400658","name":"Brasil Pandeiro","registered_at":"2026-06-23T01:37:34Z","spotify_id":"4Gkudba6OfxIUGcF7lgjee","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32598ed2eaaea69c67d75718bbd5735b2638d0300c33d29d3835d60715abbb2c. 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/4Gkudba6OfxIUGcF7lgjee.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Gkudba6OfxIUGcF7lgjee.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x32598ed2eaaea69c67d75718bbd5735b2638d0300c33d29d3835d60715abbb2c","isrc":"GBMEF1400658","name":"Brasil Pandeiro","registered_at":"2026-06-23T01:37:34Z","spotify_id":"4Gkudba6OfxIUGcF7lgjee","type":"track"}
track: Xibaba (She-bá-ba)
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286560
  explicit: false
  by artist: Sonzeira
  by artist: Emanuelle Araújo
  by artist: Chico Chagas
  in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: GBMEF1400659
track: America Latina
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292120
  explicit: false
  by artist: Sonzeira
  by artist: Marcos Valle
  by artist: Patricia Alvi
  in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: GBMEF1400660
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:26:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x033c36127c8d158232f6e5bb7d8c081c0aebe591d3a107838de635d3d09cddb4
  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/32AeomIdIpPTcGl9rc3o5D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32AeomIdIpPTcGl9rc3o5D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x033c36127c8d158232f6e5bb7d8c081c0aebe591d3a107838de635d3d09cddb4","isrc":"GBMEF1400660","name":"America Latina","registered_at":"2026-06-19T09:26:20Z","spotify_id":"32AeomIdIpPTcGl9rc3o5D","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033c36127c8d158232f6e5bb7d8c081c0aebe591d3a107838de635d3d09cddb4. 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/32AeomIdIpPTcGl9rc3o5D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32AeomIdIpPTcGl9rc3o5D.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x033c36127c8d158232f6e5bb7d8c081c0aebe591d3a107838de635d3d09cddb4","isrc":"GBMEF1400660","name":"America Latina","registered_at":"2026-06-19T09:26:20Z","spotify_id":"32AeomIdIpPTcGl9rc3o5D","type":"track"}
track: Southern Freeez
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287320
  explicit: false
  by artist: Sonzeira
  by artist: Emanuelle Araújo
  in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: GBMEF1400661
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:32:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc93019317a94edd4158275f239e55f02e0e616d4dc5688b76cefd5d86f926643
  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/0YNq46kc2VBScrgVLqSxau.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YNq46kc2VBScrgVLqSxau
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc93019317a94edd4158275f239e55f02e0e616d4dc5688b76cefd5d86f926643","isrc":"GBMEF1400661","name":"Southern Freeez","registered_at":"2026-06-06T23:32:31Z","spotify_id":"0YNq46kc2VBScrgVLqSxau","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93019317a94edd4158275f239e55f02e0e616d4dc5688b76cefd5d86f926643. 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/0YNq46kc2VBScrgVLqSxau.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YNq46kc2VBScrgVLqSxau.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc93019317a94edd4158275f239e55f02e0e616d4dc5688b76cefd5d86f926643","isrc":"GBMEF1400661","name":"Southern Freeez","registered_at":"2026-06-06T23:32:31Z","spotify_id":"0YNq46kc2VBScrgVLqSxau","type":"track"}
track: The Mystery Of Man
track: Aquarela Do Brasil
track: Estrelar
track: Um Toque
track: Bam Bam Bam
track: City Of Saints

The Mystery Of Man
type: MusicRecording
duration: PT6M41S
duration ms: 401466
explicit: false
by artist: Sonzeira
by artist: Mart'nália
by artist: Nina Miranda
in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
  type: MusicAlbum
  date published: 2014-01-01
isrc code: GBMEF1400662

Aquarela Do Brasil
type: MusicRecording
duration: PT5M19S
duration ms: 319520
explicit: false
by artist: Sonzeira
by artist: Elza Soares
in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
  type: MusicAlbum
  date published: 2014-01-01
isrc code: GBMEF1400663

Estrelar
type: MusicRecording
duration: PT5M24S
duration ms: 324000
explicit: false
by artist: Sonzeira
by artist: Marcos Valle
by artist: Patricia Alvi
in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
  type: MusicAlbum
  date published: 2014-01-01
isrc code: GBMEF1400664
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:40:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x983542af9a8e39c9398e9f1037e58d538a559ce442b6fd104821ac1fdc80431d
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/7uiC7iqiShNqRVfaHLVXk7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uiC7iqiShNqRVfaHLVXk7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983542af9a8e39c9398e9f1037e58d538a559ce442b6fd104821ac1fdc80431d. 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/7uiC7iqiShNqRVfaHLVXk7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uiC7iqiShNqRVfaHLVXk7.
  date published: 2026-07-02T03:55:08Z

Um Toque
type: MusicRecording
duration: PT5M1S
duration ms: 301960
explicit: false
by artist: Sonzeira
by artist: Gabriel Moura
in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
  type: MusicAlbum
  date published: 2014-01-01
isrc code: GBMEF1400665

Bam Bam Bam
type: MusicRecording
duration: PT3M45S
duration ms: 225133
explicit: false
by artist: Sonzeira
by artist: Seu Jorge
by artist: Giovanca
in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
  type: MusicAlbum
  date published: 2014-01-01
isrc code: GBMEF1400666

City Of Saints
type: MusicRecording
duration: PT4M34S
duration ms: 274373
explicit: false
by artist: Sonzeira
by artist: Lucas Santtana
by artist: Nina Miranda
by artist: Earl Zinger
in album: Brasil Bam Bam Bam (Gilles Peterson Presents Sonzeira)
  type: MusicAlbum
  date published: 2014-01-01
isrc code: GBMEF1400667

Like A River
type: MusicAlbum
date published: 1993-01-01
track: Man Facing North
  type: MusicRecording
  duration: PT6M28S
  duration ms: 388160
  explicit: false
  by artist: Yellowjackets
  by artist: Naná Vasconcelos
  by artist: Steve Croes
  by artist: Bill Gable
  by artist: Judd Miller
  in album: Like A River
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: USGR19900598
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:33:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf30621510ab5b26c027788153fc46dedc1c906195568a265f8f769408213ab71
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/58MC5rPphnWCT7HA9WG9YG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58MC5rPphnWCT7HA9WG9YG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf30621510ab5b26c027788153fc46dedc1c906195568a265f8f769408213ab71","isrc":"USGR19900598","name":"Man Facing North","registered_at":"2026-06-23T10:33:58Z","spotify_id":"58MC5rPphnWCT7HA9WG9YG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30621510ab5b26c027788153fc46dedc1c906195568a265f8f769408213ab71. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/58MC5rPphnWCT7HA9WG9YG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58MC5rPphnWCT7HA9WG9YG.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf30621510ab5b26c027788153fc46dedc1c906195568a265f8f769408213ab71","isrc":"USGR19900598","name":"Man Facing North","registered_at":"2026-06-23T10:33:58Z","spotify_id":"58MC5rPphnWCT7HA9WG9YG","type":"track"}
track: My Old School
  type: MusicRecording
  duration: PT7M13S
  duration ms: 433933
  explicit: false
  by artist: Yellowjackets
  in album: Like A River
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: USGR19900599
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T08:23:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfca8cabec5178c02efd1f82e1c0dc83e4f8e7060eb125412a12a57d777b3e6b4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4FAifOmHKQrIGg86j2XOof.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FAifOmHKQrIGg86j2XOof
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfca8cabec5178c02efd1f82e1c0dc83e4f8e7060eb125412a12a57d777b3e6b4","isrc":"USGR19900599","name":"My Old School","registered_at":"2026-06-25T08:23:58Z","spotify_id":"4FAifOmHKQrIGg86j2XOof","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca8cabec5178c02efd1f82e1c0dc83e4f8e7060eb125412a12a57d777b3e6b4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FAifOmHKQrIGg86j2XOof.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FAifOmHKQrIGg86j2XOof.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xfca8cabec5178c02efd1f82e1c0dc83e4f8e7060eb125412a12a57d777b3e6b4","isrc":"USGR19900599","name":"My Old School","registered_at":"2026-06-25T08:23:58Z","spotify_id":"4FAifOmHKQrIGg86j2XOof","type":"track"}
track: River Waltz
  type: MusicRecording
  duration: PT5M59S
  duration ms: 359733
  explicit: false
  by artist: Yellowjackets
  in album: Like A River
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: USGR19200017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:54:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x31aa46fc4ec62749597fad80d12b12e25207d2ba1058fa9f43cf51e83abf35bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3g0FNICMQIwNpCRhLavOAQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g0FNICMQIwNpCRhLavOAQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x31aa46fc4ec62749597fad80d12b12e25207d2ba1058fa9f43cf51e83abf35bc","isrc":"USGR19200017","name":"River Waltz","registered_at":"2026-06-27T08:54:15Z","spotify_id":"3g0FNICMQIwNpCRhLavOAQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31aa46fc4ec62749597fad80d12b12e25207d2ba1058fa9f43cf51e83abf35bc. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3g0FNICMQIwNpCRhLavOAQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g0FNICMQIwNpCRhLavOAQ.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x31aa46fc4ec62749597fad80d12b12e25207d2ba1058fa9f43cf51e83abf35bc","isrc":"USGR19200017","name":"River Waltz","registered_at":"2026-06-27T08:54:15Z","spotify_id":"3g0FNICMQIwNpCRhLavOAQ","type":"track"}
track: Dewey (For Miles)
  type: MusicRecording
  duration: PT5M40S
  duration ms: 340000
  explicit: false
  by artist: Yellowjackets
  in album: Like A River
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: USGR19900600
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T14:26:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10c0fad7b6de100ce3bc06797c464ed480b96b4130f80dcb75d633c1e93cb81b
  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/0H603Bu3r3vplJhbc3Bywk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H603Bu3r3vplJhbc3Bywk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x10c0fad7b6de100ce3bc06797c464ed480b96b4130f80dcb75d633c1e93cb81b","isrc":"USGR19900600","name":"Dewey (For Miles)","registered_at":"2026-06-11T14:26:07Z","spotify_id":"0H603Bu3r3vplJhbc3Bywk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c0fad7b6de100ce3bc06797c464ed480b96b4130f80dcb75d633c1e93cb81b. 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/0H603Bu3r3vplJhbc3Bywk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H603Bu3r3vplJhbc3Bywk.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x10c0fad7b6de100ce3bc06797c464ed480b96b4130f80dcb75d633c1e93cb81b","isrc":"USGR19900600","name":"Dewey (For Miles)","registered_at":"2026-06-11T14:26:07Z","spotify_id":"0H603Bu3r3vplJhbc3Bywk","type":"track"}
track: Memoirs
  type: MusicRecording
  duration: PT6M19S
  duration ms: 379360
  explicit: false
  by artist: Yellowjackets
  in album: Like A River
  isrc code: USGR19900601
track: Azure Moon
track: Suenos
track: 1998
track: Sandstone
track: Solitude

Yellowjackets
type: MusicGroup

Like A River
type: MusicAlbum
date published: 1993-01-01

Azure Moon
type: MusicRecording
duration: PT6M1S
duration ms: 361826
explicit: false
by artist: Yellowjackets
in album: Like A River
  type: MusicAlbum
  date published: 1993-01-01
isrc code: USGR19900602
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:26:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0ac2690bb76009543adbdd8f8017869b8b64ec29f733ea386baecc464b17ccf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/77zqJf6rKytIE2rFdXf15y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77zqJf6rKytIE2rFdXf15y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0ac2690bb76009543adbdd8f8017869b8b64ec29f733ea386baecc464b17ccf","isrc":"USGR19900602","name":"Azure Moon","registered_at":"2026-06-25T08:26:03Z","spotify_id":"77zqJf6rKytIE2rFdXf15y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ac2690bb76009543adbdd8f8017869b8b64ec29f733ea386baecc464b17ccf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77zqJf6rKytIE2rFdXf15y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77zqJf6rKytIE2rFdXf15y.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd0ac2690bb76009543adbdd8f8017869b8b64ec29f733ea386baecc464b17ccf","isrc":"USGR19900602","name":"Azure Moon","registered_at":"2026-06-25T08:26:03Z","spotify_id":"77zqJf6rKytIE2rFdXf15y","type":"track"}

Suenos
type: MusicRecording
duration: PT6M35S
duration ms: 395706
explicit: false
by artist: Yellowjackets
in album: Like A River
  type: MusicAlbum
  date published: 1993-01-01
isrc code: USGR19900603

1998
type: MusicRecording
duration: PT6M58S
duration ms: 418466
explicit: false
by artist: Yellowjackets
in album: Like A River
  type: MusicAlbum
  date published: 1993-01-01
isrc code: USGR19300011

Sandstone
type: MusicRecording
duration: PT5M28S
duration ms: 328866
explicit: false
by artist: Yellowjackets
in album: Like A River
  type: MusicAlbum
  date published: 1993-01-01
isrc code: USGR19900604

Solitude
type: MusicRecording
duration: PT5M4S
duration ms: 304240
explicit: false
by artist: Yellowjackets
in album: Like A River
  type: MusicAlbum
  date published: 1993-01-01
isrc code: USGR19900605

Collection
type: MusicAlbum
date published: 1995-01-01
track: Wildlife
  type: MusicRecording
  duration: PT6M5S
  duration ms: 365506
  explicit: false
  by artist: Yellowjackets
  in album: Collection
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USMC18722671
track: The Spin - Live At The Roxy, 1991
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285066
  explicit: false
  by artist: Yellowjackets
  by artist: Steve Croes
  by artist: Paulinho Da Costa
  in album: Collection
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USGR10110451
track: Oz
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283733
  explicit: false
  by artist: Yellowjackets
  in album: Collection
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USMC18825577
track: Man Facing North
  type: MusicRecording
  duration: PT6M25S
  duration ms: 385466
  explicit: false
  by artist: Yellowjackets
  by artist: Naná Vasconcelos
  by artist: Steve Croes
  by artist: Bill Gable
  by artist: Judd Miller
  in album: Collection
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USGR19900598
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:33:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf30621510ab5b26c027788153fc46dedc1c906195568a265f8f769408213ab71
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7y11Kmp2giSQxWku6VOiVS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y11Kmp2giSQxWku6VOiVS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf30621510ab5b26c027788153fc46dedc1c906195568a265f8f769408213ab71","isrc":"USGR19900598","name":"Man Facing North","registered_at":"2026-06-23T10:33:58Z","spotify_id":"7y11Kmp2giSQxWku6VOiVS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30621510ab5b26c027788153fc46dedc1c906195568a265f8f769408213ab71. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7y11Kmp2giSQxWku6VOiVS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y11Kmp2giSQxWku6VOiVS.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xf30621510ab5b26c027788153fc46dedc1c906195568a265f8f769408213ab71","isrc":"USGR19900598","name":"Man Facing North","registered_at":"2026-06-23T10:33:58Z","spotify_id":"7y11Kmp2giSQxWku6VOiVS","type":"track"}
track: Revelation - Live (1991 The Roxy)
  type: MusicRecording
  duration: PT6M4S
  duration ms: 364933
  explicit: false
  by artist: Yellowjackets
  by artist: Steve Croes
  by artist: Paulinho Da Costa
  by artist: Take 6
  in album: Collection
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USGR19900620
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T00:57:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9bdff1cc849c5856bb78830d173153918b07dbfb320efb46adabdf8a224e0978
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0rGWbEbXsekHyAvpPAEZg1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rGWbEbXsekHyAvpPAEZg1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9bdff1cc849c5856bb78830d173153918b07dbfb320efb46adabdf8a224e0978","isrc":"USGR19900620","name":"Revelation - Live (1991 The Roxy)","registered_at":"2026-06-27T00:57:01Z","spotify_id":"0rGWbEbXsekHyAvpPAEZg1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdff1cc849c5856bb78830d173153918b07dbfb320efb46adabdf8a224e0978. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0rGWbEbXsekHyAvpPAEZg1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rGWbEbXsekHyAvpPAEZg1.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x9bdff1cc849c5856bb78830d173153918b07dbfb320efb46adabdf8a224e0978","isrc":"USGR19900620","name":"Revelation - Live (1991 The Roxy)","registered_at":"2026-06-27T00:57:01Z","spotify_id":"0rGWbEbXsekHyAvpPAEZg1","type":"track"}
track: Freedomland
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369800
  explicit: false
  by artist: Yellowjackets
  in album: Collection
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USUMV9910000
track: Jacket Town
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320893
  explicit: false
  by artist: Yellowjackets
  in album: Collection
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USGR19900249
track: The Dream - Live At The Roxy, 1991
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306773
  explicit: false
  by artist: Yellowjackets
  by artist: Steve Croes
  by artist: Paulinho Da Costa
  by artist: Marilyn Scott
  by artist: Brenda Russell
  by artist: Michael Franks
  in album: Collection
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USGR19900619
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T00:54:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2f75b6f200535471b4bfaeeef1fb4da90a07c5e6c4ad3353d5ff1a9249bf37c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3PhoM0A1iRmGJlgbjD7uh8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PhoM0A1iRmGJlgbjD7uh8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd2f75b6f200535471b4bfaeeef1fb4da90a07c5e6c4ad3353d5ff1a9249bf37c","isrc":"USGR19900619","name":"The Dream - Live At The Roxy, 1991","registered_at":"2026-06-27T00:54:39Z","spotify_id":"3PhoM0A1iRmGJlgbjD7uh8","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Foreign Correspondent
track: And You Know That
track: Dewey (A Tribute To Miles Davis)

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f75b6f200535471b4bfaeeef1fb4da90a07c5e6c4ad3353d5ff1a9249bf37c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3PhoM0A1iRmGJlgbjD7uh8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PhoM0A1iRmGJlgbjD7uh8.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0xd2f75b6f200535471b4bfaeeef1fb4da90a07c5e6c4ad3353d5ff1a9249bf37c","isrc":"USGR19900619","name":"The Dream - Live At The Roxy, 1991","registered_at":"2026-06-27T00:54:39Z","spotify_id":"3PhoM0A1iRmGJlgbjD7uh8","type":"track"}

Foreign Correspondent
type: MusicRecording
duration: PT5M43S
duration ms: 343666
explicit: false
by artist: Yellowjackets
in album: Collection
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USMC18825578

And You Know That
type: MusicRecording
duration: PT5M34S
duration ms: 334706
explicit: false
by artist: Yellowjackets
by artist: Paulinho Da Costa
in album: Collection
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USMC18620478

Dewey (A Tribute To Miles Davis)
type: MusicRecording
duration: PT5M40S
duration ms: 340293
explicit: false
by artist: Yellowjackets
in album: Collection
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USGR19900600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T14:26:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10c0fad7b6de100ce3bc06797c464ed480b96b4130f80dcb75d633c1e93cb81b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3FI21OvwFl9HZhamYGRTME.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FI21OvwFl9HZhamYGRTME
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10c0fad7b6de100ce3bc06797c464ed480b96b4130f80dcb75d633c1e93cb81b","isrc":"USGR19900600","name":"Dewey (A Tribute To Miles Davis)","registered_at":"2026-06-11T14:26:07Z","spotify_id":"3FI21OvwFl9HZhamYGRTME","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c0fad7b6de100ce3bc06797c464ed480b96b4130f80dcb75d633c1e93cb81b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FI21OvwFl9HZhamYGRTME.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FI21OvwFl9HZhamYGRTME.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x10c0fad7b6de100ce3bc06797c464ed480b96b4130f80dcb75d633c1e93cb81b","isrc":"USGR19900600","name":"Dewey (A Tribute To Miles Davis)","registered_at":"2026-06-11T14:26:07Z","spotify_id":"3FI21OvwFl9HZhamYGRTME","type":"track"}

Jan Garbarek: Works
type: MusicAlbum
date published: 1984-04-01
track: Folk Song
  type: MusicRecording
  duration: PT8M9S
  duration ms: 489826
  explicit: false
  by artist: Jan Garbarek
  in album: Jan Garbarek: Works
    type: MusicAlbum
    date published: 1984-04-01
  isrc code: DEB337917001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T09:25:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8d204053a1420138b5fa52ed4906c4fc3ea8946c7c0b92429077753b66a5801
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956891
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5TWIDSPm0OyrWLGJmywDwk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TWIDSPm0OyrWLGJmywDwk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb8d204053a1420138b5fa52ed4906c4fc3ea8946c7c0b92429077753b66a5801","isrc":"DEB337917001","name":"Folk Song","registered_at":"2026-06-25T09:25:15Z","spotify_id":"5TWIDSPm0OyrWLGJmywDwk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d204053a1420138b5fa52ed4906c4fc3ea8946c7c0b92429077753b66a5801. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5TWIDSPm0OyrWLGJmywDwk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TWIDSPm0OyrWLGJmywDwk.
    date published: 2026-07-06T07:16:32Z
    text: {"copyright_id":"0xb8d204053a1420138b5fa52ed4906c4fc3ea8946c7c0b92429077753b66a5801","isrc":"DEB337917001","name":"Folk Song","registered_at":"2026-06-25T09:25:15Z","spotify_id":"5TWIDSPm0OyrWLGJmywDwk","type":"track"}
track: Skrik & Hyl
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90373
  explicit: false
  by artist: Jan Garbarek
  by artist: Bobo Stenson Quartet
  in album: Jan Garbarek: Works
    type: MusicAlbum
    date published: 1984-04-01
  isrc code: DEB337507504
track: Passing
  type: MusicRecording
  duration: PT11M16S
  duration ms: 676693
  explicit: false
  by artist: Jan Garbarek
  in album: Jan Garbarek: Works
    type: MusicAlbum
    date published: 1984-04-01
  isrc code: DEB337711804
track: Selje
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139000
  explicit: false
  by artist: Jan Garbarek
  by artist: Arild Andersen
  by artist: Edward Vesala
  in album: Jan Garbarek: Works
    type: MusicAlbum
    date published: 1984-04-01
  isrc code: DEB337202902
track: Viddene
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335800
  explicit: false
  by artist: Jan Garbarek
  in album: Jan Garbarek: Works
    type: MusicAlbum
    date published: 1984-04-01
  isrc code: DEB337609303
track: Snipp, Snapp, Snute
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267293
  explicit: false
  by artist: Jan Garbarek
  by artist: Naná Vasconcelos
  by artist: John Abercrombie
  in album: Jan Garbarek: Works
    type: MusicAlbum
    date published: 1984-04-01
  isrc code: DEB338020007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T01:46:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde387abd0a42552f4a73aa89d6f4554b4bed93de5e3eea827ecfede1ba76521a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6alU3gQtVvZusq7HjplIEd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6alU3gQtVvZusq7HjplIEd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xde387abd0a42552f4a73aa89d6f4554b4bed93de5e3eea827ecfede1ba76521a","isrc":"DEB338020007","name":"Snipp, Snapp, Snute","registered_at":"2026-06-27T01:46:30Z","spotify_id":"6alU3gQtVvZusq7HjplIEd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde387abd0a42552f4a73aa89d6f4554b4bed93de5e3eea827ecfede1ba76521a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6alU3gQtVvZusq7HjplIEd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6alU3gQtVvZusq7HjplIEd.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xde387abd0a42552f4a73aa89d6f4554b4bed93de5e3eea827ecfede1ba76521a","isrc":"DEB338020007","name":"Snipp, Snapp, Snute","registered_at":"2026-06-27T01:46:30Z","spotify_id":"6alU3gQtVvZusq7HjplIEd","type":"track"}
track: Beast Of Kommodo
  type: MusicRecording
  duration: PT12M23S
  duration ms: 743173
  explicit: false
  by artist: Jan Garbarek Quartet
  in album: Jan Garbarek: Works
    type: MusicAlbum
    date published: 1984-04-01
  isrc code: DEB337000703
track: Svevende
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299333
  explicit: false
  by artist: Jan Garbarek
  by artist: Bobo Stenson Quartet
  in album: Jan Garbarek: Works
    type: MusicAlbum
    date published: 1984-04-01
  isrc code: DEB337507502
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T00:24:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x652fa3515ca228976bf24395ff1f21df4a5f9590a2890ea79770c0cd3475c56e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7yvX6vySEFHb22V8Lu4I0Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yvX6vySEFHb22V8Lu4I0Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652fa3515ca228976bf24395ff1f21df4a5f9590a2890ea79770c0cd3475c56e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7yvX6vySEFHb22V8Lu4I0Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yvX6vySEFHb22V8Lu4I0Y.
    date published: 2026-07-02T03:30:09Z

Rarum II / Selected Recordings
type: MusicAlbum
date published: 2002-01-01
track: Skrik & Hyl
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96880
  explicit: false
  by artist: Jan Garbarek
  by artist: Bobo Stenson Quartet
  in album: Rarum II / Selected Recordings
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: DEB337507504
track: Viddene
  type: MusicRecording
  duration: PT5M40S
  duration ms: 340053
  explicit: false
  by artist: Jan Garbarek
  in album: Rarum II / Selected Recordings
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: DEB337609303
track: Iskirken
  type: MusicRecording
  duration: PT6M48S
  duration ms: 408480
  explicit: false
  by artist: Jan Garbarek
  by artist: Kjell Johnsen
  in album: Rarum II / Selected Recordings
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: DEB337916908
track: Lillekort
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298666
  explicit: false
  by artist: Jan Garbarek
  by artist: Naná Vasconcelos
  by artist: John Abercrombie
  in album: Rarum II / Selected Recordings
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: DEB338020002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T02:34:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfafcfdee8b87c2d43e67c5a07e3e7ce246f924ef24641ae4240bf8d6076e4d3c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5BlzHh8B3VxUXcO1O6GiqD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BlzHh8B3VxUXcO1O6GiqD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafcfdee8b87c2d43e67c5a07e3e7ce246f924ef24641ae4240bf8d6076e4d3c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5BlzHh8B3VxUXcO1O6GiqD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BlzHh8B3VxUXcO1O6GiqD.
    date published: 2026-07-08T08:56:20Z
track: The Path
  type: MusicRecording
  duration: PT7M12S
  duration ms: 432253
  explicit: false
  by artist: Jan Garbarek
  in album: Rarum II / Selected Recordings
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: DEB338122301
track: It's Ok To Listen To The Gray Voice
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284973
  explicit: false
  by artist: Jan Garbarek Group
  in album: Rarum II / Selected Recordings
    type: MusicAlbum
    date published: 2002-01-01
track: All Those Born With Wings (3rd Piece)
  type: MusicRecording
  duration: PT7M40S
  duration ms: 460200
  explicit: false
  by artist: Jan Garbarek
  in album: Rarum II / Selected Recordings
    type: MusicAlbum
    date published: 2002-01-01
track: It's Name Is Secret Road
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106213
  explicit: false
  by artist: Jan Garbarek
  in album: Rarum II / Selected Recordings
    type: MusicAlbum
    date published: 2002-01-01
track: Aichuri, The Song Man
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304373
  explicit: false
  by artist: Jan Garbarek
  in album: Rarum II / Selected Recordings
    type: MusicAlbum
    date published: 2002-01-01
track: Molde Canticle - Pt. 1
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316826
  explicit: false
  by artist: Jan Garbarek
  in album: Rarum II / Selected Recordings
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: DEB339041902
track: Raga 1
  type: MusicRecording
  duration: PT8M42S
  duration ms: 522106
  explicit: false
  by artist: Jan Garbarek
  by artist: Fateh Ali Khan
  in album: Rarum II / Selected Recordings
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: DEB339044201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T00:11:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x440015505b4ac3c7e06667b9014cd0f8b6401cf3655f66b437e157bf5340a964
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0T8mP65QGUFAhn1debS6FB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0T8mP65QGUFAhn1debS6FB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x440015505b4ac3c7e06667b9014cd0f8b6401cf3655f66b437e157bf5340a964","isrc":"DEB339044201","name":"Raga 1","registered_at":"2026-06-24T00:11:49Z","spotify_id":"0T8mP65QGUFAhn1debS6FB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440015505b4ac3c7e06667b9014cd0f8b6401cf3655f66b437e157bf5340a964. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0T8mP65QGUFAhn1debS6FB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0T8mP65QGUFAhn1debS6FB.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x440015505b4ac3c7e06667b9014cd0f8b6401cf3655f66b437e157bf5340a964","isrc":"DEB339044201","name":"Raga 1","registered_at":"2026-06-24T00:11:49Z","spotify_id":"0T8mP65QGUFAhn1debS6FB","type":"track"}
track: Twelve Moons - Pt. 1: Winter-Summer, Pt. 2: Summer-Winter
  type: MusicRecording
  duration: PT7M32S
  duration ms: 452240
  explicit: false
  by artist: Jan Garbarek Group
  in album: Rarum II / Selected Recordings
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: DEB339250001
track: Red Wind
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227040
  explicit: false
  by artist: Jan Garbarek
  in album: Rarum II / Selected Recordings
  isrc code: DEB339558501
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Windsong
track: Belonging
track: Oceanus
track: My Song
track: Sunshine Song
track: Cego Aderaldo
track: Song For Everyone
track: Rosensfole
track: Star
track: Joron
track: Garbarek, Morales: Parce Mihi Domine

Jan Garbarek
type: MusicGroup

Rarum II / Selected Recordings
type: MusicAlbum
date published: 2002-01-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T11:55:32+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xedbe4e4326ef8e6dc75a6e4ba1623a9eaf23ef0b442fbb64fa4c46220d841e84

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957124

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7fvFfdLHaM72RTTpqGv4GE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fvFfdLHaM72RTTpqGv4GE

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xedbe4e4326ef8e6dc75a6e4ba1623a9eaf23ef0b442fbb64fa4c46220d841e84","isrc":"DEB339558501","name":"Red Wind","registered_at":"2026-06-10T11:55:32Z","spotify_id":"7fvFfdLHaM72RTTpqGv4GE","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbe4e4326ef8e6dc75a6e4ba1623a9eaf23ef0b442fbb64fa4c46220d841e84. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fvFfdLHaM72RTTpqGv4GE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fvFfdLHaM72RTTpqGv4GE.
date published: 2026-07-08T03:53:27Z
text: {"copyright_id":"0xedbe4e4326ef8e6dc75a6e4ba1623a9eaf23ef0b442fbb64fa4c46220d841e84","isrc":"DEB339558501","name":"Red Wind","registered_at":"2026-06-10T11:55:32Z","spotify_id":"7fvFfdLHaM72RTTpqGv4GE","type":"track"}

Windsong
type: MusicRecording
duration: PT6M36S
duration ms: 396386
explicit: false
by artist: Keith Jarrett
by artist: Jan Garbarek
in album: Rarum II / Selected Recordings
  type: MusicAlbum
  date published: 2002-01-01

Belonging
type: MusicRecording
duration: PT2M16S
duration ms: 136093
explicit: false
by artist: Keith Jarrett
by artist: Jan Garbarek
by artist: Palle Danielsson
by artist: Jon Christensen
in album: Rarum II / Selected Recordings
  type: MusicAlbum
  date published: 2002-01-01

Oceanus
type: MusicRecording
duration: PT11M2S
duration ms: 662560
explicit: false
by artist: Ralph Towner
by artist: Jan Garbarek
by artist: Eberhard Weber
by artist: Jon Christensen
in album: Rarum II / Selected Recordings
  type: MusicAlbum
  date published: 2002-01-01

My Song
type: MusicRecording
duration: PT6M13S
duration ms: 373453
explicit: false
by artist: Keith Jarrett
by artist: Jan Garbarek
by artist: Palle Danielsson
by artist: Jon Christensen
in album: Rarum II / Selected Recordings
  type: MusicAlbum
  date published: 2002-01-01
isrc code: DEB337711502

Sunshine Song
type: MusicRecording
duration: PT12M1S
duration ms: 721346
explicit: false
by artist: Keith Jarrett Quartet
in album: Rarum II / Selected Recordings
  type: MusicAlbum
  date published: 2002-01-01

Cego Aderaldo
type: MusicRecording
duration: PT7M56S
duration ms: 476306
explicit: false
by artist: Charlie Haden
by artist: Jan Garbarek
by artist: Egberto Gismonti
in album: Rarum II / Selected Recordings
  type: MusicAlbum
  date published: 2002-01-01

Song For Everyone
type: MusicRecording
duration: PT6M21S
duration ms: 381333
explicit: false
by artist: Shankar
in album: Rarum II / Selected Recordings
  type: MusicAlbum
  date published: 2002-01-01
isrc code: DEB338428605

Rosensfole
type: MusicRecording
duration: PT2M47S
duration ms: 167733
explicit: false
by artist: Agnes Buen Garnås
by artist: Jan Garbarek
in album: Rarum II / Selected Recordings
  type: MusicAlbum
  date published: 2002-01-01

Star
type: MusicRecording
duration: PT6M13S
duration ms: 373853
explicit: false
by artist: Jan Garbarek
by artist: Miroslav Vitous
by artist: Peter Erskine
in album: Rarum II / Selected Recordings
  type: MusicAlbum
  date published: 2002-01-01

Joron
type: MusicRecording
duration: PT6M27S
duration ms: 387400
explicit: false
by artist: Jan Garbarek
by artist: Anouar Brahem
by artist: Ustad Shaukat Hussain
in album: Rarum II / Selected Recordings
  type: MusicAlbum
  date published: 2002-01-01

Garbarek, Morales: Parce Mihi Domine
type: MusicRecording
duration: PT6M35S
duration ms: 395066
explicit: false
by artist: Jan Garbarek
by artist: The Hilliard Ensemble
in album: Rarum II / Selected Recordings
  type: MusicAlbum
  date published: 2002-01-01
isrc code: DEB339352501
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:52:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d9547012650bb27cb9e0ebbae2e3005dbda603dd54b405e9eb7b03503c7c4e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1omfAOMkdDRHKkMg5vWYCV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1omfAOMkdDRHKkMg5vWYCV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d9547012650bb27cb9e0ebbae2e3005dbda603dd54b405e9eb7b03503c7c4e7","isrc":"DEB339352501","name":"Garbarek, Morales: Parce Mihi Domine","registered_at":"2026-06-04T09:52:33Z","spotify_id":"1omfAOMkdDRHKkMg5vWYCV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9547012650bb27cb9e0ebbae2e3005dbda603dd54b405e9eb7b03503c7c4e7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1omfAOMkdDRHKkMg5vWYCV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1omfAOMkdDRHKkMg5vWYCV.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x6d9547012650bb27cb9e0ebbae2e3005dbda603dd54b405e9eb7b03503c7c4e7","isrc":"DEB339352501","name":"Garbarek, Morales: Parce Mihi Domine","registered_at":"2026-06-04T09:52:33Z","spotify_id":"1omfAOMkdDRHKkMg5vWYCV","type":"track"}

Rainha
type: MusicRecording
duration: PT5M32S
duration ms: 332066
explicit: false
by artist: Maciel Melo
by artist: Naná Vasconcelos
by artist: Xangai
in album: Flor do Caribe
  type: MusicAlbum
  date published: 2013-06-17
isrc code: BRGPH1300001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:59:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x577cba9d2e563ed03d53f356da45f971fbdf0b01c65633e81ec144bffd936b48
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/0dWkmtzdqG2RbPy0bJF69u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dWkmtzdqG2RbPy0bJF69u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577cba9d2e563ed03d53f356da45f971fbdf0b01c65633e81ec144bffd936b48. 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/0dWkmtzdqG2RbPy0bJF69u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dWkmtzdqG2RbPy0bJF69u.
  date published: 2026-07-02T03:55:08Z

Trayra Boia
type: MusicRecording
duration: PT6M41S
duration ms: 401093
explicit: false
by artist: Naná Vasconcelos
by artist: Antonello Salis
in album: Lester
  type: MusicAlbum
  date published: 1987-12-31
isrc code: ITC000851202

Lester
type: MusicRecording
duration: PT7M28S
duration ms: 448533
explicit: false
by artist: Naná Vasconcelos
by artist: Antonello Salis
in album: Lester
  type: MusicAlbum
  date published: 1987-12-31
isrc code: ITC000851207

Sogni Caraibici (Caribbean Dreams)
type: MusicRecording
duration: PT3M14S
duration ms: 194773
explicit: false
by artist: Naná Vasconcelos
by artist: Antonello Salis
in album: Lester
  type: MusicAlbum
  date published: 1987-12-31

Man Facing North
type: MusicRecording
duration: PT6M25S
duration ms: 385466
explicit: false
by artist: Yellowjackets
by artist: Naná Vasconcelos
by artist: Steve Croes
by artist: Bill Gable
by artist: Judd Miller
in album: Sunday Jazz - Verve 50
  type: MusicAlbum
  date published: 2013-01-01

Rameverde
type: MusicRecording
duration: PT4M4S
duration ms: 244826
explicit: false
by artist: Naná Vasconcelos
by artist: Antonello Salis
in album: Lester
  type: MusicAlbum
  date published: 1987-12-31
isrc code: ITC000851205

Sunny Island
type: MusicRecording
duration: PT5M50S
duration ms: 350066
explicit: false
by artist: Naná Vasconcelos
by artist: Antonello Salis
in album: Lester
  type: MusicAlbum
  date published: 1987-12-31

Ondas "Na Ohios De Petronila"
type: MusicRecording
duration: PT6M23S
duration ms: 383400
explicit: false
by artist: Naná Vasconcelos
by artist: Antonello Salis
in album: Lester
  type: MusicAlbum
  date published: 1987-12-31
isrc code: ITC000851203

Verdade Anterior - Instrumental Version
type: MusicRecording
duration: PT5M58S
duration ms: 358093
explicit: false
by artist: Mauricio Maestro
by artist: Naná Vasconcelos
in album: The Best of Far Out 2010
  type: MusicAlbum
  date published: 2010-12-06

Bianca
type: MusicRecording
duration: PT6M40S
duration ms: 400080
explicit: false
by artist: Egberto Gismonti
by artist: Naná Vasconcelos
in album: Selected Recordings IX - XX
  type: MusicAlbum
  date published: 2004-01-26

Call and Response
type: MusicRecording
duration: PT7M22S
duration ms: 442506
explicit: false
by artist: Creative Music Orchestra
by artist: Naná Vasconcelos
in album: Creative Music Studio (Archive Selections, Vol. 1)
  type: MusicAlbum
  date published: 2014-04-01

Berimbau Solo
type: MusicRecording
duration: PT7M44S
duration ms: 464746
explicit: false
by artist: Naná Vasconcelos
by artist: Creative Music Orchestra
in album: Creative Music Studio (Archive Selections, Vol. 1)
  type: MusicAlbum
  date published: 2014-04-01

Estrangeiro em mim
type: MusicRecording
duration: PT4M38S
duration ms: 278040
explicit: false
by artist: Badi Assad
by artist: Dimos Guadaroulis
by artist: Naná Vasconcelos
in album: Voices Of The World (My Jazz)
  type: MusicAlbum
  date published: 2009-01-01

Jongo
type: MusicRecording
duration: PT3M23S
duration ms: 203386
explicit: false
by artist: Vitor Araújo
by artist: Naná Vasconcelos
in album: A/B
  type: MusicAlbum
  date published: 2012-09-12

Tá Na Roda
type: MusicRecording
duration: PT5M36S
duration ms: 336013
explicit: false
by artist: Barbatuques
by artist: Naná Vasconcelos
in album: Ayú
  type: MusicAlbum
  date published: 2015-01-01
isrc code: BRMPC1500053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:37:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x523448e038bba37d3d169c3e16368e08ebd11da8f726c3d8fa9b99b107ec3fd4
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/4mEKHOgI1fKW73iVPuKDNm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mEKHOgI1fKW73iVPuKDNm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x523448e038bba37d3d169c3e16368e08ebd11da8f726c3d8fa9b99b107ec3fd4","isrc":"BRMPC1500053","name":"Tá Na Roda","registered_at":"2026-06-23T10:37:55Z","spotify_id":"4mEKHOgI1fKW73iVPuKDNm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523448e038bba37d3d169c3e16368e08ebd11da8f726c3d8fa9b99b107ec3fd4. 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/4mEKHOgI1fKW73iVPuKDNm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mEKHOgI1fKW73iVPuKDNm.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x523448e038bba37d3d169c3e16368e08ebd11da8f726c3d8fa9b99b107ec3fd4","isrc":"BRMPC1500053","name":"Tá Na Roda","registered_at":"2026-06-23T10:37:55Z","spotify_id":"4mEKHOgI1fKW73iVPuKDNm","type":"track"}

Grude
type: MusicRecording
duration: PT4M11S
duration ms: 251306
explicit: false
by artist: Itamar Assumpção
by artist: Bocato
by artist: Jean Trad
by artist: Marquinho Costa
by artist: Naná Vasconcelos
by artist: Ney Matogrosso
by artist: Paulo Lepetit
by artist: Suzana Salles
by artist: Vange Milliet
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:13:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc23c60767be605d77b06ad1865932d33498dfc2e6cf7322b5d6684122cdcb66
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/4IVxudWC9NFbaXv0zWktwr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IVxudWC9NFbaXv0zWktwr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc23c60767be605d77b06ad1865932d33498dfc2e6cf7322b5d6684122cdcb66. 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/4IVxudWC9NFbaXv0zWktwr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IVxudWC9NFbaXv0zWktwr.
  date published: 2026-07-02T03:55:08Z

Devaneio
type: MusicRecording
duration: PT2M40S
duration ms: 160226
explicit: false
by artist: Itamar Assumpção
by artist: Bocato
by artist: Luiz Chagas
by artist: Marquinho Costa
by artist: Naná Vasconcelos
by artist: Paulo Lepetit
by artist: Suzana Salles
by artist: Vange Milliet
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000076

Persigo São Paulo
type: MusicRecording
duration: PT3M59S
duration ms: 239600
explicit: false
by artist: Itamar Assumpção
by artist: Arrigo Barnabé
by artist: Bocato
by artist: Naná Vasconcelos
by artist: Paulo Lepetit
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:13:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe477598150d95dc920f8e4d6a08ac7cabf5614162e5d3e3279d891af7a0b9b55
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/4MYJ89XTPIflobBt5yNxJM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MYJ89XTPIflobBt5yNxJM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe477598150d95dc920f8e4d6a08ac7cabf5614162e5d3e3279d891af7a0b9b55","isrc":"BRSC41000079","name":"Persigo São Paulo","registered_at":"2026-06-09T09:13:52Z","spotify_id":"4MYJ89XTPIflobBt5yNxJM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe477598150d95dc920f8e4d6a08ac7cabf5614162e5d3e3279d891af7a0b9b55. 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/4MYJ89XTPIflobBt5yNxJM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MYJ89XTPIflobBt5yNxJM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe477598150d95dc920f8e4d6a08ac7cabf5614162e5d3e3279d891af7a0b9b55","isrc":"BRSC41000079","name":"Persigo São Paulo","registered_at":"2026-06-09T09:13:52Z","spotify_id":"4MYJ89XTPIflobBt5yNxJM","type":"track"}

Pirex
type: MusicRecording
duration: PT3M18S
duration ms: 198920
explicit: false
by artist: Itamar Assumpção
by artist: Beto Villares
by artist: Naná Vasconcelos
by artist: Paulo Lepetit
by artist: Suzana Salles
by artist: Vange Milliet
by artist: Webster Santos
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T06:48:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e85e7034d269ced34272e75fa08a0842d04664c857929bd000600737ab50541
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/02aTHVmvwGc5d1NHTTKqv7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02aTHVmvwGc5d1NHTTKqv7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e85e7034d269ced34272e75fa08a0842d04664c857929bd000600737ab50541. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02aTHVmvwGc5d1NHTTKqv7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02aTHVmvwGc5d1NHTTKqv7.
  date published: 2026-07-02T05:09:12Z

Ninguém Como Você
type: MusicRecording
duration: PT4M6S
duration ms: 246360
explicit: false
by artist: Itamar Assumpção
by artist: Bocato
by artist: Naná Vasconcelos
by artist: Paulo Lepetit
by artist: Suzana Salles
by artist: Vange Milliet
in album: Pretobrás III - Devia Ser Proibido
  type: MusicAlbum
  date published: 2010-09-11
isrc code: BRSC41000078