Bustdown Zi
type: MusicGroup
popularity: 7
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc5903cc94eea99f26552144dd152236a686f18856777201aacc16914c5134cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d45084e-b69c-4f05-a243-b60cf09b90f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d45084e-b69c-4f05-a243-b60cf09b90f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d45084e-b69c-4f05-a243-b60cf09b90f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc5903cc94eea99f26552144dd152236a686f18856777201aacc16914c5134cd","name":"Bustdown Zi","registered_at":"2026-06-16T10:53:51Z","symbol":"NIM1029501","token_address":"0x597467fd7ab302baf05d61b484d7ff23c31abb42","type":"artist","uuid":"3d45084e-b69c-4f05-a243-b60cf09b90f1"}
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 0xcc5903cc94eea99f26552144dd152236a686f18856777201aacc16914c5134cd. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d45084e-b69c-4f05-a243-b60cf09b90f1.json and https://artists.proofprofile.net/proofs/artist/3d45084e-b69c-4f05-a243-b60cf09b90f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xcc5903cc94eea99f26552144dd152236a686f18856777201aacc16914c5134cd","name":"Bustdown Zi","registered_at":"2026-06-16T10:53:51Z","symbol":"NIM1029501","token_address":"0x597467fd7ab302baf05d61b484d7ff23c31abb42","type":"artist","uuid":"3d45084e-b69c-4f05-a243-b60cf09b90f1"}
album: Biggie Flow
  type: MusicAlbum
  date published: 2024-07-19
  track: Biggie Flow
    type: MusicRecording
    duration: PT1M54S
    duration ms: 114120
    explicit: true
    by artist: Bustdown Zi
    in album: Biggie Flow
      type: MusicAlbum
      date published: 2024-07-19
    isrc code: TCAIR2499411
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:22:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x121af5afcfff207e8bfbbf421348cb61f1c29ab7a549af16f9506bf5bb28a8f6
    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/TCAIR2499411
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:23:46Z
    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 0x121af5afcfff207e8bfbbf421348cb61f1c29ab7a549af16f9506bf5bb28a8f6. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:23:46Z), 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/TCAIR2499411.
      date published: 2026-07-17T04:23:46Z
    audio: Biggie Flow
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.996
      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: 0.861
      additional property: Energy
        type: PropertyValue
        value: 0.832
      additional property: Speechiness
        type: PropertyValue
        value: 0.388
      additional property: Acousticness
        type: PropertyValue
        value: 0.065
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.87
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.401
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 4kpm
  type: MusicAlbum
  date published: 2024-08-22