MC ML
type: MusicGroup
popularity: 7
followers: 407
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf79aaa4a1a6da1952b1f592644319bca475d70b99d6763039407448ecac81cec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6afd652-9ccb-46ed-907b-f27b8bb2e3ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6afd652-9ccb-46ed-907b-f27b8bb2e3ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6afd652-9ccb-46ed-907b-f27b8bb2e3ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf79aaa4a1a6da1952b1f592644319bca475d70b99d6763039407448ecac81cec","name":"MC ML","registered_at":"2026-06-20T21:44:14Z","symbol":"NIM1722589","token_address":"0xd0efd08626f66e3a13fbe0568edec7934c5b13dc","type":"artist","uuid":"c6afd652-9ccb-46ed-907b-f27b8bb2e3ee"}
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 0xf79aaa4a1a6da1952b1f592644319bca475d70b99d6763039407448ecac81cec. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6afd652-9ccb-46ed-907b-f27b8bb2e3ee.json and https://artists.proofprofile.net/proofs/artist/c6afd652-9ccb-46ed-907b-f27b8bb2e3ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xf79aaa4a1a6da1952b1f592644319bca475d70b99d6763039407448ecac81cec","name":"MC ML","registered_at":"2026-06-20T21:44:14Z","symbol":"NIM1722589","token_address":"0xd0efd08626f66e3a13fbe0568edec7934c5b13dc","type":"artist","uuid":"c6afd652-9ccb-46ed-907b-f27b8bb2e3ee"}
album: Como É Bom Tranzar
  type: MusicAlbum
  date published: 2018-01-23
album: Como É Bom Te Amar
  type: MusicAlbum
  date published: 2018-05-03
album: Como É Bom Te Amar
  type: MusicAlbum
  date published: 2018-05-03
album: 3F (Novinha Linda)
  type: MusicAlbum
  date published: 2018-10-26
album: 021 É Na Gaiola
  type: MusicAlbum
  date published: 2019-03-01
album: Menina Linda
  type: MusicAlbum
  date published: 2019-04-26
album: Mina Malvada
  type: MusicAlbum
  date published: 2019-07-26
album: Primeira Dama
  type: MusicAlbum
  date published: 2020-01-31
album: Primeira Dama
  type: MusicAlbum
  date published: 2020-01-31
album: Bandida Louca
  type: MusicAlbum
  date published: 2020-07-31
album: Vendi um Lança
  type: MusicAlbum
  date published: 2020-10-23
album: Quer o Pretinho ou Quer o Branquinho
  type: MusicAlbum
  date published: 2022-07-12
album: American Trotter
  type: MusicAlbum
  date published: 2022-07-25
album: Vem Sentando Amor
  type: MusicAlbum
  date published: 2024-01-11
album: American Trotter II
  type: MusicAlbum
  date published: 2024-06-28
album: Sequência Hitmada do Baile do Itanhangá
  type: MusicAlbum
  date published: 2025-08-22
track: Fedida do Helipa
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143999
  explicit: false
  by artist: DJ COREIA ZL
  by artist: MC ML
  by artist: MC NAKASICK
  in album: Fedida do Helipa
    type: MusicAlbum
    date published: 2022-08-16
  isrc code: QZNJZ2206052
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:32:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d0ae5f75fb93a5310b536ad9f7bafdf107fbfdd1b8666b48776ea91e5dac7e1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2206052
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 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 0x6d0ae5f75fb93a5310b536ad9f7bafdf107fbfdd1b8666b48776ea91e5dac7e1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZNJZ2206052.
    date published: 2026-07-02T03:30:09Z
  audio: Fedida do Helipa
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 138.401
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.83
    additional property: Energy
      type: PropertyValue
      value: 0.64
    additional property: Speechiness
      type: PropertyValue
      value: 0.448
    additional property: Acousticness
      type: PropertyValue
      value: 0.864
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.169
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.89
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.649
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major