Dwayne Jr
type: MusicGroup
popularity: 2
followers: 192
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bb942c78df5f0c818bf4eb3bdee1387d21113858f06d707cea18106ec4e41aa
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/cb326100-ec9f-43c5-8cc7-7cffca1c8fa8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb326100-ec9f-43c5-8cc7-7cffca1c8fa8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb326100-ec9f-43c5-8cc7-7cffca1c8fa8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8bb942c78df5f0c818bf4eb3bdee1387d21113858f06d707cea18106ec4e41aa","name":"Dwayne Jr","registered_at":"2026-06-20T23:00:23Z","symbol":"NIM1742490","token_address":"0x758585631984fa78218d25f66b78251aa5c1424f","type":"artist","uuid":"cb326100-ec9f-43c5-8cc7-7cffca1c8fa8"}
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 0x8bb942c78df5f0c818bf4eb3bdee1387d21113858f06d707cea18106ec4e41aa. 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/cb326100-ec9f-43c5-8cc7-7cffca1c8fa8.json and https://artists.proofprofile.net/proofs/artist/cb326100-ec9f-43c5-8cc7-7cffca1c8fa8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x8bb942c78df5f0c818bf4eb3bdee1387d21113858f06d707cea18106ec4e41aa","name":"Dwayne Jr","registered_at":"2026-06-20T23:00:23Z","symbol":"NIM1742490","token_address":"0x758585631984fa78218d25f66b78251aa5c1424f","type":"artist","uuid":"cb326100-ec9f-43c5-8cc7-7cffca1c8fa8"}
album: Lookin Like Louis
  type: MusicAlbum
  date published: 2018-05-23
album: Burberry Shoes
  type: MusicAlbum
  date published: 2019-03-20
album: Goin' Crazy
  type: MusicAlbum
  date published: 2019-04-12
album: Mood Change
  type: MusicAlbum
  date published: 2019-10-19
album: Voodoo
  type: MusicAlbum
  date published: 2019-12-23
album: Candy Flip
  type: MusicAlbum
  date published: 2022-03-17
  track: Candy Flip
    type: MusicRecording
    duration: PT1M55S
    duration ms: 115200
    explicit: true
    by artist: Dwayne Jr
    in album: Candy Flip
      type: MusicAlbum
      date published: 2022-03-17
    isrc code: QZES62225401
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T05:02:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x93589014a46f1850b0d4c59206fedd7da60a3829141988906edd67cf33f7a949
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958975
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958975
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62225401
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T06:12:52Z
    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 0x93589014a46f1850b0d4c59206fedd7da60a3829141988906edd67cf33f7a949. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/QZES62225401.
      date published: 2026-07-21T06:12:52Z
    audio: Candy Flip
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.899
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.539
      additional property: Energy
        type: PropertyValue
        value: 0.772
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.085
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.332
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.264
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.037
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: STARS
  type: MusicAlbum
  date published: 2023-03-02
album: Right Back
  type: MusicAlbum
  date published: 2023-03-12