Dj vmb
type: MusicGroup
popularity: 6
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18343182c492f5001ec46e56c5911cae7dc0ae2dc522eb0e7ee03fec8922abdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbef0bc9-097e-430a-8b7b-d07a68ab0bc3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbef0bc9-097e-430a-8b7b-d07a68ab0bc3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cbef0bc9-097e-430a-8b7b-d07a68ab0bc3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18343182c492f5001ec46e56c5911cae7dc0ae2dc522eb0e7ee03fec8922abdd","name":"Dj vmb","registered_at":"2026-06-20T23:17:35Z","symbol":"NIM1744712","token_address":"0xfc9b3dde4b3d36f7451ca136f52fe266116688b1","type":"artist","uuid":"cbef0bc9-097e-430a-8b7b-d07a68ab0bc3"}
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 0x18343182c492f5001ec46e56c5911cae7dc0ae2dc522eb0e7ee03fec8922abdd. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cbef0bc9-097e-430a-8b7b-d07a68ab0bc3.json and https://artists.proofprofile.net/proofs/artist/cbef0bc9-097e-430a-8b7b-d07a68ab0bc3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x18343182c492f5001ec46e56c5911cae7dc0ae2dc522eb0e7ee03fec8922abdd","name":"Dj vmb","registered_at":"2026-06-20T23:17:35Z","symbol":"NIM1744712","token_address":"0xfc9b3dde4b3d36f7451ca136f52fe266116688b1","type":"artist","uuid":"cbef0bc9-097e-430a-8b7b-d07a68ab0bc3"}
album: Praia de Miami
  type: MusicAlbum
  date published: 2023-03-06
album: Boy Detail
  type: MusicAlbum
  date published: 2023-03-06
album: Baile da dz7
  type: MusicAlbum
  date published: 2023-03-17
  track: Baile da dz7
    type: MusicRecording
    duration: PT1M57S
    duration ms: 117291
    explicit: true
    by artist: Dj vmb
    in album: Baile da dz7
      type: MusicAlbum
      date published: 2023-03-17
    isrc code: BXIV82303856
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T16:51:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbccfde2a7ce470ea6a790018aed608da9bfec5cb6cc672e96aeed1a1ca679787
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957888
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957888
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIV82303856
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T17:43:59Z
    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 0xbccfde2a7ce470ea6a790018aed608da9bfec5cb6cc672e96aeed1a1ca679787. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BXIV82303856.
      date published: 2026-07-13T17:43:59Z
    audio: Baile da dz7
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.12
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.693
      additional property: Energy
        type: PropertyValue
        value: 0.639
      additional property: Speechiness
        type: PropertyValue
        value: 0.229
      additional property: Acousticness
        type: PropertyValue
        value: 0.25
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.556
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.925
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: PASSARINHO DU MAL 2.0
  type: MusicAlbum
  date published: 2023-04-02
album: Toque arábia
  type: MusicAlbum
  date published: 2023-06-25