MC Japa do Recife
type: MusicGroup
genre: brega
genre: brega funk
genre: funk
popularity: 25
followers: 3490
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x814678c5b8ae114c5b1b05eb64d42893b9288075b55d77705d230a60807a9706
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/49e664e6-81fa-455b-97c8-cdfe28c06171.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49e664e6-81fa-455b-97c8-cdfe28c06171.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49e664e6-81fa-455b-97c8-cdfe28c06171
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x814678c5b8ae114c5b1b05eb64d42893b9288075b55d77705d230a60807a9706","name":"MC Japa do Recife","registered_at":"2026-06-11T19:12:14Z","symbol":"NIM0096275","token_address":"0x9e5fa4fd4fa3ae0f4673259c9d468f4ed597982d","type":"artist","uuid":"49e664e6-81fa-455b-97c8-cdfe28c06171"}
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 0x814678c5b8ae114c5b1b05eb64d42893b9288075b55d77705d230a60807a9706. 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/49e664e6-81fa-455b-97c8-cdfe28c06171.json and https://artists.proofprofile.net/proofs/artist/49e664e6-81fa-455b-97c8-cdfe28c06171.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x814678c5b8ae114c5b1b05eb64d42893b9288075b55d77705d230a60807a9706","name":"MC Japa do Recife","registered_at":"2026-06-11T19:12:14Z","symbol":"NIM0096275","token_address":"0x9e5fa4fd4fa3ae0f4673259c9d468f4ed597982d","type":"artist","uuid":"49e664e6-81fa-455b-97c8-cdfe28c06171"}
album: Disputa das Potrancas
  type: MusicAlbum
  date published: 2018-06-26
album: TBT
  type: MusicAlbum
  date published: 2018-10-30
album: TBT (feat. MC Reizin)
  type: MusicAlbum
  date published: 2018-10-30
album: Bota pra Descer (feat. Mc Mr. Bim)
  type: MusicAlbum
  date published: 2019-11-04
album: Bota pra Descer
  type: MusicAlbum
  date published: 2019-11-04
album: Verdinha (Brega Funk Remix)
  type: MusicAlbum
  date published: 2019-12-03
album: Verdinha (Brega Funk Remix)
  type: MusicAlbum
  date published: 2019-12-03
album: Verdinha (Brega Funk Remix)
  type: MusicAlbum
  date published: 2019-12-03
album: Ei Boy (feat. Lekinho Campos & Mc Tocha)
  type: MusicAlbum
  date published: 2020-02-02
album: Ei Boy
  type: MusicAlbum
  date published: 2020-02-02
album: Ei Boy
  type: MusicAlbum
  date published: 2020-02-02
album: Ei Boy
  type: MusicAlbum
  date published: 2020-02-07
album: Perigo
  type: MusicAlbum
  date published: 2020-07-02
album: Botada Violenta
  type: MusicAlbum
  date published: 2020-10-02
album: É Nenhuma
  type: MusicAlbum
  date published: 2020-10-16
album: Escuta Me
  type: MusicAlbum
  date published: 2020-11-06
album: Amor Proibido
  type: MusicAlbum
  date published: 2020-11-27
  track: Amor Proibido
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238680
    explicit: false
    by artist: MC Japa do Recife
    in album: Amor Proibido
      type: MusicAlbum
      date published: 2020-11-27
    genre: brega
    genre: brega funk
    genre: funk
    isrc code: BRHUX2000028
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T20:21:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaf649782354425ba9022cf7ee42013e23ef332ce77e3b6cec1416307f91e8f0c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958455
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958455
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRHUX2000028
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T21:28:36Z
    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 0xaf649782354425ba9022cf7ee42013e23ef332ce77e3b6cec1416307f91e8f0c. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/BRHUX2000028.
      date published: 2026-07-17T21:28:36Z
    audio: Amor Proibido
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.957
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.71
      additional property: Energy
        type: PropertyValue
        value: 0.564
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.761
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.326
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.585
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.07
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Profissão Perigo
  type: MusicAlbum
  date published: 2021-05-21
album: Avião
  type: MusicAlbum
  date published: 2022-01-21
album: Me Viciou
  type: MusicAlbum
  date published: 2022-05-04
album: Máquina do Tempo
  type: MusicAlbum
  date published: 2022-07-11
album: Eu Aceito Tudo
  type: MusicAlbum
  date published: 2023-07-06
album: Me Fez de Picolé
  type: MusicAlbum
  date published: 2024-02-10
album: Sarra Bem Gostoso
  type: MusicAlbum
  date published: 2024-06-02
album: Eu Aceito
album: Senta no Parafal
album: Sai da Vida Louca
album: Joga pra Vagabundo

Eu Aceito
type: MusicAlbum
date published: 2024-08-31

Senta no Parafal
type: MusicAlbum
date published: 2024-09-11

Sai da Vida Louca
type: MusicAlbum
date published: 2024-09-13

Joga pra Vagabundo
type: MusicAlbum
date published: 2024-10-25