MC MT
type: MusicGroup
popularity: 3
followers: 244
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b2be1dc34241b78a83ca72b844dc61c0b598298c32cf597f8f4083afefc6d79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e77ce19-21b4-4abf-bb88-8718a32b6240.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e77ce19-21b4-4abf-bb88-8718a32b6240.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e77ce19-21b4-4abf-bb88-8718a32b6240
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b2be1dc34241b78a83ca72b844dc61c0b598298c32cf597f8f4083afefc6d79","name":"MC MT","registered_at":"2026-06-17T09:44:38Z","symbol":"NIM1356518","token_address":"0xee7fb98ebf880bacdaaa7c6bcd1249b2fa7082a2","type":"artist","uuid":"7e77ce19-21b4-4abf-bb88-8718a32b6240"}
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 0x7b2be1dc34241b78a83ca72b844dc61c0b598298c32cf597f8f4083afefc6d79. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e77ce19-21b4-4abf-bb88-8718a32b6240.json and https://artists.proofprofile.net/proofs/artist/7e77ce19-21b4-4abf-bb88-8718a32b6240.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0x7b2be1dc34241b78a83ca72b844dc61c0b598298c32cf597f8f4083afefc6d79","name":"MC MT","registered_at":"2026-06-17T09:44:38Z","symbol":"NIM1356518","token_address":"0xee7fb98ebf880bacdaaa7c6bcd1249b2fa7082a2","type":"artist","uuid":"7e77ce19-21b4-4abf-bb88-8718a32b6240"}
album: A Lágrima Vai Cair
  type: MusicAlbum
  date published: 2020-01-08
album: Vida Não É Fácil
  type: MusicAlbum
  date published: 2020-07-20
album: Gato Preto
  type: MusicAlbum
  date published: 2020-10-12
album: Pingentão
  type: MusicAlbum
  date published: 2020-11-02
album: Obrigado Meu Pai
  type: MusicAlbum
  date published: 2021-01-09
album: Papai Se Amarrou
  type: MusicAlbum
  date published: 2021-10-17
album: Pique É Esse
  type: MusicAlbum
  date published: 2021-10-17
album: Putaria Que Ela Quer
  type: MusicAlbum
  date published: 2021-11-23
album: Ta Famoso
  type: MusicAlbum
  date published: 2022-02-18
album: Minha Kalifa
  type: MusicAlbum
  date published: 2022-02-19
album: Socadão
  type: MusicAlbum
  date published: 2023-02-17
album: Point do Cachorrão
  type: MusicAlbum
  date published: 2024-03-22
album: Novinha tu Desce
  type: MusicAlbum
  date published: 2024-04-19
album: No Sigilo é Mais Gostoso
  type: MusicAlbum
  date published: 2024-05-03
album: As do Job
  type: MusicAlbum
  date published: 2024-07-05
album: Separa o Preservê e o Kunk
  type: MusicAlbum
  date published: 2024-07-19
album: Hipnotizado
  type: MusicAlbum
  date published: 2024-08-02
album: Cabaré da Nanda
  type: MusicAlbum
  date published: 2024-08-16
album: Modo Cachorro
  type: MusicAlbum
  date published: 2024-11-29
  track: Modo Cachorro
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163461
    explicit: false
    by artist: MC MT
    in album: Modo Cachorro
      type: MusicAlbum
      date published: 2024-11-29
    isrc code: BCAPW2400391
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T13:57:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x76d0141f545330a35b922afdf69ca46755674b171d5e409cbe1d9b38485e47c3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCAPW2400391
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 0x76d0141f545330a35b922afdf69ca46755674b171d5e409cbe1d9b38485e47c3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BCAPW2400391.
      date published: 2026-07-08T03:20:19Z
    audio: Modo Cachorro
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.129
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 6
      additional property: Danceability
        type: PropertyValue
        value: 0.533
      additional property: Energy
        type: PropertyValue
        value: 0.5
      additional property: Speechiness
        type: PropertyValue
        value: 0.28
      additional property: Acousticness
        type: PropertyValue
        value: 0.508
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.813
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.64
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor