DJ BRKK
type: MusicGroup
popularity: 4
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x571a912e210a744323b61bf8b8f0eb5c4f98412b2caa8fe4ef709389d1de396c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4cfa4b5-3031-45e2-9bc6-9ba1135650b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4cfa4b5-3031-45e2-9bc6-9ba1135650b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4cfa4b5-3031-45e2-9bc6-9ba1135650b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x571a912e210a744323b61bf8b8f0eb5c4f98412b2caa8fe4ef709389d1de396c","name":"DJ BRKK","registered_at":"2026-06-21T08:03:13Z","symbol":"NIM1869595","token_address":"0x2158ca339e99f6b0b38de5e202cc9180344d4b7e","type":"artist","uuid":"e4cfa4b5-3031-45e2-9bc6-9ba1135650b7"}
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 0x571a912e210a744323b61bf8b8f0eb5c4f98412b2caa8fe4ef709389d1de396c. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4cfa4b5-3031-45e2-9bc6-9ba1135650b7.json and https://artists.proofprofile.net/proofs/artist/e4cfa4b5-3031-45e2-9bc6-9ba1135650b7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x571a912e210a744323b61bf8b8f0eb5c4f98412b2caa8fe4ef709389d1de396c","name":"DJ BRKK","registered_at":"2026-06-21T08:03:13Z","symbol":"NIM1869595","token_address":"0x2158ca339e99f6b0b38de5e202cc9180344d4b7e","type":"artist","uuid":"e4cfa4b5-3031-45e2-9bc6-9ba1135650b7"}
album: FUNK DO NUNCA
  type: MusicAlbum
  date published: 2025-03-31
album: FUNK ESTERALS
  type: MusicAlbum
  date published: 2025-04-11
  track: FUNK ESTERALS - Slowed
    type: MusicRecording
    duration: PT2M11S
    duration ms: 131282
    explicit: false
    by artist: DJ BRKK
    in album: FUNK ESTERALS
      type: MusicAlbum
      date published: 2025-04-11
    isrc code: QZMEN2524291
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:10:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe51d9a8d269e2b010db4aae616d26d521f96530b7fb83ea35b1e32814d87d3bc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2524291
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:14:21Z
    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 0xe51d9a8d269e2b010db4aae616d26d521f96530b7fb83ea35b1e32814d87d3bc. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZMEN2524291 — a six-check JSON result.
      date published: 2026-07-17T09:14:21Z
    audio: FUNK ESTERALS - Slowed
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.963
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.786
      additional property: Energy
        type: PropertyValue
        value: 0.694
      additional property: Speechiness
        type: PropertyValue
        value: 0.136
      additional property: Acousticness
        type: PropertyValue
        value: 0.026
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.021
      additional property: Liveness
        type: PropertyValue
        value: 0.141
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.21
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.509
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: MONTAGEM BUTTERFLY FUNK
  type: MusicAlbum
  date published: 2025-05-02
album: RELAXA EXPLOSİVO
  type: MusicAlbum
  date published: 2025-05-06
album: NOVİNHA ME FALOU
  type: MusicAlbum
  date published: 2025-05-15
album: FUNK ESTERALS 2
  type: MusicAlbum
  date published: 2025-05-23
album: MONTA NO PAU-RKT Version
  type: MusicAlbum
  date published: 2025-05-30
album: MONTA NO PAU
  type: MusicAlbum
  date published: 2025-05-30
album: TA DA
  type: MusicAlbum
  date published: 2025-06-28