MC Ferrari
type: MusicGroup
popularity: 12
followers: 522
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb84d432d6fa13c7f05038aaaefdc694437af67ad8f4a8103ce66899944b2119b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e80ed347-fafa-4f86-81cb-7049873ab025.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e80ed347-fafa-4f86-81cb-7049873ab025.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e80ed347-fafa-4f86-81cb-7049873ab025
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb84d432d6fa13c7f05038aaaefdc694437af67ad8f4a8103ce66899944b2119b","name":"MC Ferrari","registered_at":"2026-06-15T04:47:28Z","symbol":"NIM0686641","token_address":"0x8f50d2d25accde8a2ea372c814d377ce86904bcd","type":"artist","uuid":"e80ed347-fafa-4f86-81cb-7049873ab025"}
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 0xb84d432d6fa13c7f05038aaaefdc694437af67ad8f4a8103ce66899944b2119b. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e80ed347-fafa-4f86-81cb-7049873ab025.json and https://artists.proofprofile.net/proofs/artist/e80ed347-fafa-4f86-81cb-7049873ab025.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0xb84d432d6fa13c7f05038aaaefdc694437af67ad8f4a8103ce66899944b2119b","name":"MC Ferrari","registered_at":"2026-06-15T04:47:28Z","symbol":"NIM0686641","token_address":"0x8f50d2d25accde8a2ea372c814d377ce86904bcd","type":"artist","uuid":"e80ed347-fafa-4f86-81cb-7049873ab025"}
album: Bumbum Na Brisa
  type: MusicAlbum
  date published: 2017-07-18
album: Frescurenta
  type: MusicAlbum
  date published: 2017-09-10
album: Corpin de Mola
  type: MusicAlbum
  date published: 2017-09-25
album: Beat do Wesley Safadão
  type: MusicAlbum
  date published: 2018-07-13
album: Casal de Maloka
  type: MusicAlbum
  date published: 2018-10-26
album: Não Derruba Não
  type: MusicAlbum
  date published: 2018-12-21
album: Chega de Problema
  type: MusicAlbum
  date published: 2019-07-30
album: Desce no Pau Sobe no Pau
  type: MusicAlbum
  date published: 2019-09-01
album: Senta e Tchau
  type: MusicAlbum
  date published: 2019-10-10
album: Piranha Safada
  type: MusicAlbum
  date published: 2020-01-09
album: No Meio do Bailão
  type: MusicAlbum
  date published: 2020-10-30
album: Automotivo (Sarra no Pente)
  type: MusicAlbum
  date published: 2020-12-10
album: Fase Ouro e Prata
  type: MusicAlbum
  date published: 2021-05-20
album: Yamaha Mt
  type: MusicAlbum
  date published: 2021-08-27
album: Kit do Fim de Semana
  type: MusicAlbum
  date published: 2021-09-30
album: Modo Avião
  type: MusicAlbum
  date published: 2021-10-28
album: Vida Mudou
  type: MusicAlbum
  date published: 2021-12-06
album: Pique Malvadeza
  type: MusicAlbum
  date published: 2022-01-31
album: Influencer Digital
  type: MusicAlbum
  date published: 2022-02-23
album: Os Menor Ta Faturando
  type: MusicAlbum
  date published: 2022-03-24
album: Macan
  type: MusicAlbum
  date published: 2022-04-20
album: Jet na Domingueira
  type: MusicAlbum
  date published: 2022-09-15
album: Hennessy
  type: MusicAlbum
  date published: 2023-03-17
  track: Hennessy
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132413
    explicit: true
    by artist: MC Ferrari
    in album: Hennessy
      type: MusicAlbum
      date published: 2023-03-17
    isrc code: BCBQB2200174
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T17:06:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb85818195694cf65999d41bf12a7adfac91fd17a820e84b827d8623e469c7fe4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCBQB2200174
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T18:21:04Z
    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 0xb85818195694cf65999d41bf12a7adfac91fd17a820e84b827d8623e469c7fe4. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/BCBQB2200174.
      date published: 2026-07-13T18:21:04Z
    audio: Hennessy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.002
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.809
      additional property: Energy
        type: PropertyValue
        value: 0.173
      additional property: Speechiness
        type: PropertyValue
        value: 0.079
      additional property: Acousticness
        type: PropertyValue
        value: 0.869
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.395
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.354
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.266
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor