Menor da CN
type: MusicGroup
genre: brazilian hip hop
popularity: 6
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef8357934ff3440cde735b4d4757a5d49fe5a175052bbe82ae60a51690e80718
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44d7e777-124b-4d73-b7a2-cadf48c916d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44d7e777-124b-4d73-b7a2-cadf48c916d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44d7e777-124b-4d73-b7a2-cadf48c916d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef8357934ff3440cde735b4d4757a5d49fe5a175052bbe82ae60a51690e80718","name":"Menor da CN","registered_at":"2026-06-16T13:54:10Z","symbol":"NIM1072513","token_address":"0x0059a05fb21d807966d01c27ab113f24a7cdc9e2","type":"artist","uuid":"44d7e777-124b-4d73-b7a2-cadf48c916d9"}
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 0xef8357934ff3440cde735b4d4757a5d49fe5a175052bbe82ae60a51690e80718. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44d7e777-124b-4d73-b7a2-cadf48c916d9.json and https://artists.proofprofile.net/proofs/artist/44d7e777-124b-4d73-b7a2-cadf48c916d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0xef8357934ff3440cde735b4d4757a5d49fe5a175052bbe82ae60a51690e80718","name":"Menor da CN","registered_at":"2026-06-16T13:54:10Z","symbol":"NIM1072513","token_address":"0x0059a05fb21d807966d01c27ab113f24a7cdc9e2","type":"artist","uuid":"44d7e777-124b-4d73-b7a2-cadf48c916d9"}
album: Prego na Chinela
  type: MusicAlbum
  date published: 2020-01-26
album: Cachorro Sem Dono
  type: MusicAlbum
  date published: 2020-03-27
album: Quando Era Criança
  type: MusicAlbum
  date published: 2020-04-12
album: Liberdade
  type: MusicAlbum
  date published: 2020-09-25
album: Acordar cedo
  type: MusicAlbum
  date published: 2020-11-22
album: Blitz
  type: MusicAlbum
  date published: 2021-01-20
  track: Blitz
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153230
    explicit: true
    by artist: Menor da CN
    in album: Blitz
      type: MusicAlbum
      date published: 2021-01-20
    genre: brazilian hip hop
    isrc code: QZ5FN2123444
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T20:32:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7ab17f0fd6a05e51983aa33ef65329a12cf56596212d6b055d6ef43bf548f2df
    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/QZ5FN2123444
    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 0x7ab17f0fd6a05e51983aa33ef65329a12cf56596212d6b055d6ef43bf548f2df. 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/QZ5FN2123444.
      date published: 2026-07-02T03:30:09Z
    audio: Blitz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.367
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.81
      additional property: Energy
        type: PropertyValue
        value: 0.457
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.101
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.499
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.863
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Festa Clandestina
  type: MusicAlbum
  date published: 2021-10-04
album: Nargui e Piscina
  type: MusicAlbum
  date published: 2021-10-08
album: Reveillon Prime
  type: MusicAlbum
  date published: 2021-12-10
album: Versátil
  type: MusicAlbum
  date published: 2021-12-21
album: Desabafo de um Sonhador
  type: MusicAlbum
  date published: 2022-01-24
album: Juliet no Rosto
  type: MusicAlbum
  date published: 2022-03-04
album: Os M.L.K Chave
  type: MusicAlbum
  date published: 2022-07-10
album: Efeito Surreal
  type: MusicAlbum
  date published: 2022-12-23
album: Banco de couro
  type: MusicAlbum
  date published: 2023-01-02
album: Reveillon Prime
  type: MusicAlbum
  date published: 2023-01-20
album: PIÃO COM OS MALOQUEIROS
  type: MusicAlbum
  date published: 2024-08-05
album: Cabaré da Cleide
  type: MusicAlbum
  date published: 2024-08-28
album: AMIGAS DO JOB
  type: MusicAlbum
  date published: 2024-11-04