R.A.V
type: MusicGroup
genre: brazilian hip hop
popularity: 30
followers: 7461
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x82d07ef128ade47abfde3f44070c75e19c3d9b9ab30287d5caefe0212df271f6
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/35090491-6f82-4dbf-b4af-65196a42828f.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/35090491-6f82-4dbf-b4af-65196a42828f.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/35090491-6f82-4dbf-b4af-65196a42828f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d07ef128ade47abfde3f44070c75e19c3d9b9ab30287d5caefe0212df271f6. 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/35090491-6f82-4dbf-b4af-65196a42828f.json and https://artists.proofprofile.net/proofs/artist/35090491-6f82-4dbf-b4af-65196a42828f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
album: Grave Bomba
  type: MusicAlbum
  date published: 2009-01-01
  track: Grave Bomba
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231026
    explicit: false
    by artist: R.A.V
    in album: Grave Bomba
      type: MusicAlbum
      date published: 2009-01-01
    genre: brazilian hip hop
    isrc code: US7VG1464844
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-04T11:27:16+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8ec589fa511cc02aeab44b52bf932d11c0ae5376dab4fa72c077c3aab668b464
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1464844
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec589fa511cc02aeab44b52bf932d11c0ae5376dab4fa72c077c3aab668b464. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1464844 — a six-check JSON result.
      date published: 2026-07-05T01:12:41Z
    audio: Grave Bomba
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.02
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.861
      additional property: Energy
        type: PropertyValue
        value: 0.564
      additional property: Speechiness
        type: PropertyValue
        value: 0.113
      additional property: Acousticness
        type: PropertyValue
        value: 0.04
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.551
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.149
      additional property: Key Name
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      additional property: Mode Name
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album: Coloca as Bira pra Gelar
  type: MusicAlbum
  date published: 2012-09-20
  track: Dona da Noite
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261250
    explicit: false
    by artist: R.A.V
    in album: Coloca as Bira pra Gelar
      type: MusicAlbum
      date published: 2012-09-20
    genre: brazilian hip hop
    isrc code: US7VG1462086
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T13:50:22+00:00
    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0x3273d2d8f4fb5d9ee2520a4d1efab6761f9627802ae33fa3fea31920c6291a1e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958897
    additional property: OTSBitcoinBlockVerifyURL
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      value: https://blockstream.info/api/block-height/958897
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1462086
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T14:57:46Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3273d2d8f4fb5d9ee2520a4d1efab6761f9627802ae33fa3fea31920c6291a1e. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1462086 — a six-check JSON result.
      date published: 2026-07-20T14:57:46Z
    audio: Dona da Noite
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.001
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.768
      additional property: Energy
        type: PropertyValue
        value: 0.649
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.329
      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.529
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Estrela do Amor
album: Bipolar
album: Holiday 2017
album: A Fera
album: Noite Banda
album: Sem Amor
album: Clima Tropical
album: Anjo da Guarda
album: Meretriz
album: Motivos
album: Fruto Proibido
album: Wisk e Narguiler
album: Quantos Querem ?
album: Sonhos
album: Folhas Secas
album: Retrato
album: O Que Tem pra Hoje ?
album: Fluxo Perfeito
album: Falador
album: A Outra
album: Mundo da Lua
album: Atestado Incorreto
album: Brinca Não
album: Tá Pronta pra Night
album: Casal de Solteiro
album: Lockdown
album: Sem Fim
album: Mopogos Chegou
album: Mente Maloqueira
album: Peso do Ouro
album: A Mais Linda da Favela
album: Favela Chique
album: Não Perca a Fé
album: Barraco dos Maloca
album: Novo Homem
album: Sol
album: Porque ?
album: Terapia Sonora
album: Coração Vagabundo
album: Grande Ilusão
album: Quem Ama Não Engana
album: O Que Restou ?
album: Revoada do Gavião ( Menor da 13 )
album: Dia da Maldade
album: Viva a Bagaceira
album: Tramando Meu Fim
album: Ela Só Quer Viver
album: Embriagado

Loudness (dB)
type: PropertyValue
value: -6.576

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

Estrela do Amor
type: MusicRecording
duration: PT5M8S
duration ms: 308636
explicit: false
by artist: R.A.V
in album: Coloca as Bira pra Gelar
  type: MusicAlbum
  date published: 2012-09-20
genre: brazilian hip hop
isrc code: US7VG1462088
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T15:24:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf708e86264301c970a113be89ee48150e1184bc79b17db4e67d6eb23147e7ce6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959026
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959026
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1462088
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T15:38:13Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf708e86264301c970a113be89ee48150e1184bc79b17db4e67d6eb23147e7ce6. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1462088 — a six-check JSON result.
  date published: 2026-07-21T15:38:13Z
audio: Estrela do Amor
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 76.991
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.68
  additional property: Energy
    type: PropertyValue
    value: 0.646
  additional property: Speechiness
    type: PropertyValue
    value: 0.122
  additional property: Acousticness
    type: PropertyValue
    value: 0.181
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.036
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.887
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.298
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
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Bipolar
type: MusicAlbum
date published: 2016-12-21

Holiday 2017
type: MusicAlbum
date published: 2017-10-02

A Fera
type: MusicAlbum
date published: 2017-12-08

Noite Banda
type: MusicAlbum
date published: 2018-01-27

Sem Amor
type: MusicAlbum
date published: 2018-02-17

Clima Tropical
type: MusicAlbum
date published: 2018-03-31

Anjo da Guarda
type: MusicAlbum
date published: 2018-05-05

Meretriz
type: MusicAlbum
date published: 2018-06-08

Motivos
type: MusicAlbum
date published: 2018-08-01

Fruto Proibido
type: MusicAlbum
date published: 2018-09-20

Wisk e Narguiler
type: MusicAlbum
date published: 2018-09-28

Quantos Querem ?
type: MusicAlbum
date published: 2018-10-29

Sonhos
type: MusicAlbum
date published: 2018-12-19

Folhas Secas
type: MusicAlbum
date published: 2019-01-18

Retrato
type: MusicAlbum
date published: 2019-01-21

O Que Tem pra Hoje ?
type: MusicAlbum
date published: 2019-02-10

Fluxo Perfeito
type: MusicAlbum
date published: 2019-02-22

Falador
type: MusicAlbum
date published: 2019-06-06

A Outra
type: MusicAlbum
date published: 2019-07-16

Mundo da Lua
type: MusicAlbum
date published: 2019-09-02

Atestado Incorreto
type: MusicAlbum
date published: 2019-09-05

Brinca Não
type: MusicAlbum
date published: 2020-01-16

Tá Pronta pra Night
type: MusicAlbum
date published: 2020-04-13

Casal de Solteiro
type: MusicAlbum
date published: 2020-07-04

Lockdown
type: MusicAlbum
date published: 2021-05-01

Sem Fim
type: MusicAlbum
date published: 2021-09-22

Mopogos Chegou
type: MusicAlbum
date published: 2021-11-20

Mente Maloqueira
type: MusicAlbum
date published: 2022-01-01

Peso do Ouro
type: MusicAlbum
date published: 2022-03-13

A Mais Linda da Favela
type: MusicAlbum
date published: 2022-07-27

Favela Chique
type: MusicAlbum
date published: 2022-12-18

Não Perca a Fé
type: MusicAlbum
date published: 2023-02-12

Barraco dos Maloca
type: MusicAlbum
date published: 2023-06-10

Novo Homem
type: MusicAlbum
date published: 2023-11-12

Sol
type: MusicAlbum
date published: 2024-03-09

Porque ?
type: MusicAlbum
date published: 2024-04-07

Terapia Sonora
type: MusicAlbum
date published: 2024-04-11

Coração Vagabundo
type: MusicAlbum
date published: 2024-05-08

Grande Ilusão
type: MusicAlbum
date published: 2024-05-09

Quem Ama Não Engana
type: MusicAlbum
date published: 2024-10-12

O Que Restou ?
type: MusicAlbum
date published: 2024-11-09

Revoada do Gavião ( Menor da 13 )
type: MusicAlbum
date published: 2024-12-01

Dia da Maldade
type: MusicAlbum
date published: 2024-12-07

Viva a Bagaceira
type: MusicAlbum
date published: 2024-12-22

Tramando Meu Fim
type: MusicAlbum
date published: 2025-01-01

Ela Só Quer Viver
type: MusicAlbum
date published: 2025-04-19

Embriagado
type: MusicAlbum
date published: 2025-09-09