DJ Chato
type: MusicGroup
popularity: 15
followers: 261
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27553f8fda16496805065e81b0e9c88734d887ef0dfc897b29eed06dcc2a0d26
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5e4b387-3cdb-4f1d-b8ff-effc4d0284f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5e4b387-3cdb-4f1d-b8ff-effc4d0284f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5e4b387-3cdb-4f1d-b8ff-effc4d0284f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27553f8fda16496805065e81b0e9c88734d887ef0dfc897b29eed06dcc2a0d26","name":"DJ Chato","registered_at":"2026-06-15T01:15:03Z","symbol":"NIM0635919","token_address":"0xef2b716a15dea391407defd618e63e5cbb5f47a1","type":"artist","uuid":"c5e4b387-3cdb-4f1d-b8ff-effc4d0284f6"}
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 0x27553f8fda16496805065e81b0e9c88734d887ef0dfc897b29eed06dcc2a0d26. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5e4b387-3cdb-4f1d-b8ff-effc4d0284f6.json and https://artists.proofprofile.net/proofs/artist/c5e4b387-3cdb-4f1d-b8ff-effc4d0284f6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0x27553f8fda16496805065e81b0e9c88734d887ef0dfc897b29eed06dcc2a0d26","name":"DJ Chato","registered_at":"2026-06-15T01:15:03Z","symbol":"NIM0635919","token_address":"0xef2b716a15dea391407defd618e63e5cbb5f47a1","type":"artist","uuid":"c5e4b387-3cdb-4f1d-b8ff-effc4d0284f6"}
album: Vai Que Tu Gosta de Putaria
  type: MusicAlbum
  date published: 2019-07-04
album: Onda da Brisa
  type: MusicAlbum
  date published: 2019-09-11
album: Fala Mal de Mim
  type: MusicAlbum
  date published: 2020-02-17
album: Contrariar
  type: MusicAlbum
  date published: 2020-06-29
  track: Contrariar
    type: MusicRecording
    duration: PT2M11S
    duration ms: 131975
    explicit: false
    by artist: DJ Chato
    in album: Contrariar
      type: MusicAlbum
      date published: 2020-06-29
    isrc code: QZHZ52094486
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T06:22:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbe1a7cb155b100245fb7c3324a0a35773d52c8dc81a776d843adf894077a857b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958980
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958980
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52094486
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T07:04:12Z
    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 0xbe1a7cb155b100245fb7c3324a0a35773d52c8dc81a776d843adf894077a857b. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52094486 — a six-check JSON result.
      date published: 2026-07-21T07:04:12Z
    audio: Contrariar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.1
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.879
      additional property: Energy
        type: PropertyValue
        value: 0.393
      additional property: Speechiness
        type: PropertyValue
        value: 0.07
      additional property: Acousticness
        type: PropertyValue
        value: 0.239
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.204
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.534
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.264
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bandida
  type: MusicAlbum
  date published: 2022-01-29
album: 4 É Par
  type: MusicAlbum
  date published: 2022-10-04
album: Toma Botadão
  type: MusicAlbum
  date published: 2024-09-11
album: Vai no Pau de Bandido
  type: MusicAlbum
  date published: 2024-10-18
album: Na Onda do Ice
  type: MusicAlbum
  date published: 2025-07-29
album: Toma no Quarto Escuro
  type: MusicAlbum
  date published: 2025-08-06
album: Beco da Favelinha
  type: MusicAlbum
  date published: 2025-08-20
album: Envolvidão
  type: MusicAlbum
  date published: 2025-09-03
album: Te Pego de Jeito
  type: MusicAlbum
  date published: 2025-09-04