Gustavo Fraga
type: MusicGroup
genre: mpb
genre: nova mpb
popularity: 24
followers: 531
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5aa1c5bbc352861b470dba101421225ece48257aab678ba4d88bfbea9af0429e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9a8d26b-69b6-4f69-a97d-4706396c7efa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9a8d26b-69b6-4f69-a97d-4706396c7efa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9a8d26b-69b6-4f69-a97d-4706396c7efa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5aa1c5bbc352861b470dba101421225ece48257aab678ba4d88bfbea9af0429e","name":"Gustavo Fraga","registered_at":"2026-06-12T18:29:48Z","symbol":"NIM0336715","token_address":"0xe724683f3ee37a7dd8248fb6ba9a1538f8a250fd","type":"artist","uuid":"f9a8d26b-69b6-4f69-a97d-4706396c7efa"}
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 0x5aa1c5bbc352861b470dba101421225ece48257aab678ba4d88bfbea9af0429e. 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/f9a8d26b-69b6-4f69-a97d-4706396c7efa.json and https://artists.proofprofile.net/proofs/artist/f9a8d26b-69b6-4f69-a97d-4706396c7efa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x5aa1c5bbc352861b470dba101421225ece48257aab678ba4d88bfbea9af0429e","name":"Gustavo Fraga","registered_at":"2026-06-12T18:29:48Z","symbol":"NIM0336715","token_address":"0xe724683f3ee37a7dd8248fb6ba9a1538f8a250fd","type":"artist","uuid":"f9a8d26b-69b6-4f69-a97d-4706396c7efa"}
album: Queijo e Goiabada
  type: MusicAlbum
  date published: 2020-12-16
album: Não Me Negue Amor
  type: MusicAlbum
  date published: 2021-04-29
  track: Não Me Negue Amor
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162666
    explicit: false
    by artist: Gustavo Fraga
    in album: Não Me Negue Amor
      type: MusicAlbum
      date published: 2021-04-29
    genre: mpb
    genre: nova mpb
    isrc code: BR3752100152
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T04:24:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1fb3df251c2619735e46600c900c8983c74bccb00986a31477c43cf29aab95c4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR3752100152
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x1fb3df251c2619735e46600c900c8983c74bccb00986a31477c43cf29aab95c4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR3752100152.
      date published: 2026-07-05T10:01:46Z
    audio: Não Me Negue Amor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.924
      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: 0.635
      additional property: Energy
        type: PropertyValue
        value: 0.606
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0.428
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.839
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.177
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Minha Praia
  type: MusicAlbum
  date published: 2021-06-10
album: SER
  type: MusicAlbum
  date published: 2021-12-03
album: Olha eu
  type: MusicAlbum
  date published: 2022-05-03
album: Sabor da Imaginação
  type: MusicAlbum
  date published: 2022-09-30
album: Sabor da Imaginação - Versão 2
  type: MusicAlbum
  date published: 2023-01-20
album: Convite pro Pecado
  type: MusicAlbum
  date published: 2023-06-08
album: UM TOM
  type: MusicAlbum
  date published: 2023-08-11
album: Pra você
  type: MusicAlbum
  date published: 2023-12-15
album: Não é Só Dança
  type: MusicAlbum
  date published: 2024-07-25
  track: Não é Só Dança
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146117
    explicit: false
    by artist: Gustavo Fraga
    in album: Não é Só Dança
      type: MusicAlbum
      date published: 2024-07-25
    genre: mpb
    genre: nova mpb
    isrc code: BX6QH2400001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T04:29:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7f6023f2d953858061c637fe58ffdbc872e18ab427fd53848f9efe2796808d77
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958969
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958969
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX6QH2400001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:58:13Z
    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 0x7f6023f2d953858061c637fe58ffdbc872e18ab427fd53848f9efe2796808d77. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX6QH2400001.
      date published: 2026-07-21T04:58:13Z
    audio: Não é Só Dança
album: Medo do Fim
album: Sinais de Vícios
album: Gente
album: Gente - Acústico

Não é Só Dança
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 85.009
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.697
additional property: Energy
  type: PropertyValue
  value: 0.669
additional property: Speechiness
  type: PropertyValue
  value: 0.061
additional property: Acousticness
  type: PropertyValue
  value: 0.271
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.111
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.681
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.2
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor

Medo do Fim
type: MusicAlbum
date published: 2024-09-13

Sinais de Vícios
type: MusicAlbum
date published: 2024-11-15

Gente
type: MusicAlbum
date published: 2025-02-07

Gente - Acústico
type: MusicAlbum
date published: 2025-10-30