A PODEROSA CHEFONA
type: MusicGroup
genre: arrocha
genre: forró
genre: piseiro
popularity: 11
followers: 376
additional property: CopyrightID
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-height/953754
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae0f81b9-fec1-46b9-ba88-1926e5e1e07c.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 → 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9d58ca0d629aaf0067e2cf6b19f1668ffd6ac20a1cf7b3a5e13d648ca03c0f. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae0f81b9-fec1-46b9-ba88-1926e5e1e07c.json and https://artists.proofprofile.net/proofs/artist/ae0f81b9-fec1-46b9-ba88-1926e5e1e07c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
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album: Forrozim 1.0
  type: MusicAlbum
  date published: 2023-03-15
album: Forrozim 1.0
  type: MusicAlbum
  date published: 2023-03-15
album: Maio 2023 Remix
  type: MusicAlbum
  date published: 2023-04-27
album: Canudinho
  type: MusicAlbum
  date published: 2023-05-01
album: Anybody
  type: MusicAlbum
  date published: 2023-05-01
album: Só As Balas 2.0 - Forrozim 3.0
  type: MusicAlbum
  date published: 2023-05-08
album: Forrozim 2.0, Sou a Dona
  type: MusicAlbum
  date published: 2023-05-08
album: Forrozim 2.0, Sou a Dona
  type: MusicAlbum
  date published: 2023-05-08
album: Leão
  type: MusicAlbum
  date published: 2023-05-09
album: Zona de Perigo
  type: MusicAlbum
  date published: 2023-05-10
  track: Zona de Perigo
    type: MusicRecording
    duration: PT1M50S
    duration ms: 110711
    explicit: false
    by artist: A PODEROSA CHEFONA
    in album: Zona de Perigo
      type: MusicAlbum
      date published: 2023-05-10
    genre: arrocha
    genre: forró
    genre: piseiro
    isrc code: QZNJV2325311
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2325311
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57984e3ca223d43264a7a610bdb4e98f1aec6b610471e3f0608a8d1689ba7b3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZNJV2325311.
      date published: 2026-07-05T19:27:56Z
    audio: Zona de Perigo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.999
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.792
      additional property: Energy
        type: PropertyValue
        value: 0.626
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.68
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.06
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.928
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.082
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Forrozim 3.0 Só As Balas
  type: MusicAlbum
  date published: 2023-05-11
album: Maio 2023.2
  type: MusicAlbum
  date published: 2023-05-19
album: Especial de São João
  type: MusicAlbum
  date published: 2023-06-08
album: Pra Tocar no Seu Paredão
  type: MusicAlbum
  date published: 2023-06-14
album: Do Nordeste para o Mundo
  type: MusicAlbum
  date published: 2023-06-22
album: Virais 2023
  type: MusicAlbum
  date published: 2023-06-26
album: Dois Fugitivos
  type: MusicAlbum
  date published: 2023-07-13
album: Solteiro Forçado
  type: MusicAlbum
  date published: 2023-07-20
album: Lambadinha da Poderosa (Remix)
  type: MusicAlbum
  date published: 2023-08-10
album: Joga a Rabetona
  type: MusicAlbum
  date published: 2023-08-21
album: Amor Falso
  type: MusicAlbum
  date published: 2023-09-21
album: Meter o Louco
  type: MusicAlbum
  date published: 2023-09-24
album: Vem pra Cima na Maldade
  type: MusicAlbum
  date published: 2023-09-29
album: Saudade de Solteiro
  type: MusicAlbum
  date published: 2023-10-26
album: Desce Remexe
album: Passaro Noturno
album: Não Precisa Negar
album: 6 da Manhã
album: Seis da Manhã
album: Muido de Vaquejada
album: Agora Tu Não Passa de Ex
album: Até o Sol Raiar
album: Ram Tchum
album: Patrai Patrai
album: POC POC
album: Só Fé
album: Vida Loka
album: A CHEFONA
album: BREGA DA CHEFONA
album: Não Tente Me Impedir
album: Marra de Bandido
album: Que Dá Vontade Dá
album: Esquenta São João
album: Golden

Desce Remexe
type: MusicAlbum
date published: 2023-10-26

Passaro Noturno
type: MusicAlbum
date published: 2023-12-01

Não Precisa Negar
type: MusicAlbum
date published: 2023-12-05

6 da Manhã
type: MusicAlbum
date published: 2024-05-27

Seis da Manhã
type: MusicAlbum
date published: 2024-06-03

Muido de Vaquejada
type: MusicAlbum
date published: 2024-06-26

Agora Tu Não Passa de Ex
type: MusicAlbum
date published: 2024-06-27

Até o Sol Raiar
type: MusicAlbum
date published: 2024-07-04

Ram Tchum
type: MusicAlbum
date published: 2024-07-05

Patrai Patrai
type: MusicAlbum
date published: 2024-07-29

POC POC
type: MusicAlbum
date published: 2024-07-31

Só Fé
type: MusicAlbum
date published: 2024-08-12

Vida Loka
type: MusicAlbum
date published: 2024-08-13

A CHEFONA
type: MusicAlbum
date published: 2024-10-18
track: Muido Da Vaquejada
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145368
  explicit: false
  by artist: A PODEROSA CHEFONA
  in album: A CHEFONA
    type: MusicAlbum
    date published: 2024-10-18
  genre: arrocha
  genre: forró
  genre: piseiro
  isrc code: QMDA62496258
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T21:11:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x45315a3db1cde7929033f88800e483c550bb58496e407482eabb7bd8cf1e41c9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62496258
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45315a3db1cde7929033f88800e483c550bb58496e407482eabb7bd8cf1e41c9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QMDA62496258.
    date published: 2026-07-04T10:04:33Z
  audio: Muido Da Vaquejada
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.698
    additional property: Energy
      type: PropertyValue
      value: 0.804
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.176
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.024
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.962
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.439
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Não Precisa Negar
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109368
  explicit: false
  by artist: A PODEROSA CHEFONA
  in album: A CHEFONA
    type: MusicAlbum
    date published: 2024-10-18
  genre: arrocha
  genre: forró
  genre: piseiro
  isrc code: QMDA62496260
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T03:26:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x382482ca8d0f57ded1cb91155a55ea591ca8033ae394632cef30b32df9bc2152
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958234
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958234
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62496260
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T03:46:09Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382482ca8d0f57ded1cb91155a55ea591ca8033ae394632cef30b32df9bc2152. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62496260.
    date published: 2026-07-16T03:46:09Z
  audio: Não Precisa Negar
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 90.001
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.742
    additional property: Energy
      type: PropertyValue
      value: 0.668
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.596
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.048
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.961
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.879
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

BREGA DA CHEFONA
type: MusicAlbum
date published: 2024-11-29

Não Tente Me Impedir
type: MusicAlbum
date published: 2025-06-05

Marra de Bandido
type: MusicAlbum
date published: 2025-06-05

Que Dá Vontade Dá
type: MusicAlbum
date published: 2025-06-05

Esquenta São João
type: MusicAlbum
date published: 2025-06-06

Golden
type: MusicAlbum
date published: 2025-10-01