Pegada do Dudu
type: MusicGroup
genre: forró
genre: piseiro
popularity: 5
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb264b05ed8aea3859865dcde2e19113e88f9b08250cff77bbb937fc4a6225b30
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d36e0f93-421f-4d05-8287-d506b8e6754e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d36e0f93-421f-4d05-8287-d506b8e6754e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d36e0f93-421f-4d05-8287-d506b8e6754e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb264b05ed8aea3859865dcde2e19113e88f9b08250cff77bbb937fc4a6225b30","name":"Pegada do Dudu","registered_at":"2026-06-21T01:55:13Z","symbol":"NIM1783787","token_address":"0x89d9bc69208ef4bad3e5e420711fc60aa9e35d2d","type":"artist","uuid":"d36e0f93-421f-4d05-8287-d506b8e6754e"}
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 0xb264b05ed8aea3859865dcde2e19113e88f9b08250cff77bbb937fc4a6225b30. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d36e0f93-421f-4d05-8287-d506b8e6754e.json and https://artists.proofprofile.net/proofs/artist/d36e0f93-421f-4d05-8287-d506b8e6754e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xb264b05ed8aea3859865dcde2e19113e88f9b08250cff77bbb937fc4a6225b30","name":"Pegada do Dudu","registered_at":"2026-06-21T01:55:13Z","symbol":"NIM1783787","token_address":"0x89d9bc69208ef4bad3e5e420711fc60aa9e35d2d","type":"artist","uuid":"d36e0f93-421f-4d05-8287-d506b8e6754e"}
album: Super Poderosa (feat. Mc RD)
  type: MusicAlbum
  date published: 2023-11-17
album: Toma Toma (feat. DJ Roger) [Remix]
  type: MusicAlbum
  date published: 2023-12-19
album: Rasga Grave 2.0
  type: MusicAlbum
  date published: 2024-04-19
album: Piseirão Raiz 2.0
  type: MusicAlbum
  date published: 2024-08-23
album: 4 Músicas Inéditas
  type: MusicAlbum
  date published: 2024-11-01
album: Pizeirão 2025
  type: MusicAlbum
  date published: 2025-01-10
album: Poc Poc no Teu Grelo (Ao Vivo)
  type: MusicAlbum
  date published: 2025-01-31
album: Piseiro da Galera 1.0 (Remix)
  type: MusicAlbum
  date published: 2025-03-21
album: EP Setembro 2025
  type: MusicAlbum
  date published: 2025-09-08
  track: Quando Essa Tocar no Paredão
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168581
    explicit: false
    by artist: Pegada do Dudu
    in album: EP Setembro 2025
      type: MusicAlbum
      date published: 2025-09-08
    genre: forró
    genre: piseiro
    isrc code: ILTON2509015
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T00:56:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfd26ddce326e49f3029317b64ef871484bf54d6ca0c61d14d4ab4433fc95c945
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958346
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958346
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2509015
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T01:47:42Z
    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 0xfd26ddce326e49f3029317b64ef871484bf54d6ca0c61d14d4ab4433fc95c945. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/ILTON2509015.
      date published: 2026-07-17T01:47:42Z
    audio: Quando Essa Tocar no Paredão
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.794
      additional property: Energy
        type: PropertyValue
        value: 0.901
      additional property: Speechiness
        type: PropertyValue
        value: 0.153
      additional property: Acousticness
        type: PropertyValue
        value: 0.492
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.217
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.811
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.024
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major