DJ MRB
type: MusicGroup
popularity: 4
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85458cfa380046403fcc569aaec3858a0bcdd207502e76177cb3b512427588a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5829228d-60a5-48cb-961d-0e450b2a2643.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5829228d-60a5-48cb-961d-0e450b2a2643.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5829228d-60a5-48cb-961d-0e450b2a2643
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x85458cfa380046403fcc569aaec3858a0bcdd207502e76177cb3b512427588a2","name":"DJ MRB","registered_at":"2026-06-16T20:39:46Z","symbol":"NIM1169295","token_address":"0xbde5dec09a171a7bbdc53ad8c7da0577fb96cac5","type":"artist","uuid":"5829228d-60a5-48cb-961d-0e450b2a2643"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85458cfa380046403fcc569aaec3858a0bcdd207502e76177cb3b512427588a2. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5829228d-60a5-48cb-961d-0e450b2a2643.json and https://artists.proofprofile.net/proofs/artist/5829228d-60a5-48cb-961d-0e450b2a2643.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x85458cfa380046403fcc569aaec3858a0bcdd207502e76177cb3b512427588a2","name":"DJ MRB","registered_at":"2026-06-16T20:39:46Z","symbol":"NIM1169295","token_address":"0xbde5dec09a171a7bbdc53ad8c7da0577fb96cac5","type":"artist","uuid":"5829228d-60a5-48cb-961d-0e450b2a2643"}
album: Space
  type: MusicAlbum
  date published: 2021-04-30
album: BATEU UMA ONDA FORTE (REMIX)
  type: MusicAlbum
  date published: 2021-05-09
album: BEAT DO HENRRIQUE
  type: MusicAlbum
  date published: 2021-05-13
album: BEAT RIDE (FUNK REMIX)
  type: MusicAlbum
  date published: 2021-08-10
  track: BEAT RIDE (FUNK REMIX)
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243697
    explicit: false
    by artist: DJ MRB
    in album: BEAT RIDE (FUNK REMIX)
      type: MusicAlbum
      date published: 2021-08-10
    isrc code: QM3DF2120507
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T23:35:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1cfaa5906f5461705da2370ebb9d9b901a7315c6b60c85d18ea623ea9e3493c7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958631
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958631
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2120507
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T00:50:09Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cfaa5906f5461705da2370ebb9d9b901a7315c6b60c85d18ea623ea9e3493c7. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QM3DF2120507.
      date published: 2026-07-19T00:50:09Z
    audio: BEAT RIDE (FUNK REMIX)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.065
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.741
      additional property: Energy
        type: PropertyValue
        value: 0.637
      additional property: Speechiness
        type: PropertyValue
        value: 0.082
      additional property: Acousticness
        type: PropertyValue
        value: 0.155
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.031
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.425
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.584
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: BEAT MASHUP
  type: MusicAlbum
  date published: 2021-09-17
album: a novinha linda, que mora aqui do lado.. (Funk Remix)
  type: MusicAlbum
  date published: 2021-10-12
album: BEAT DA MORENA - Eu te amo mil milhões (FUNK REMIX)
  type: MusicAlbum
  date published: 2021-10-19
album: BEAT MASHUP MAGRINHO - Só as braba do magrinho!
  type: MusicAlbum
  date published: 2021-11-06
album: BEAT EMBRAZANTE - HØW D3EP IS YØUR LØV3
  type: MusicAlbum
  date published: 2021-11-14
album: LO-FUNK
  type: MusicAlbum
  date published: 2022-02-24
album: BERIMBAU PSICÓTICO
  type: MusicAlbum
  date published: 2025-10-10
album: Tapa na Bunda da Bandida
  type: MusicAlbum
  date published: 2025-10-17
album: Ela Não É Careta
  type: MusicAlbum
  date published: 2025-10-18
album: Porradão na Perereca
  type: MusicAlbum
  date published: 2025-10-19