J.D. Arthur
type: MusicGroup
popularity: 19
followers: 5866
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x533558f2a119ef527c104f8d3fe948598c7eeabc16a798744de3827f4ed48618
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953743
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953743
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a26292db-85c7-4252-b175-080807d65e35.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a26292db-85c7-4252-b175-080807d65e35.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a26292db-85c7-4252-b175-080807d65e35
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:52:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x533558f2a119ef527c104f8d3fe948598c7eeabc16a798744de3827f4ed48618","name":"J.D. Arthur","registered_at":"2026-06-14T21:35:10Z","symbol":"NIM0583406","token_address":"0xa7fbfde3dc9294493657121ddcef10118e577031","type":"artist","uuid":"a26292db-85c7-4252-b175-080807d65e35"}
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 0x533558f2a119ef527c104f8d3fe948598c7eeabc16a798744de3827f4ed48618. Chain 2 (Bitcoin): anchored in block 953743 (2026-06-15T04:52:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a26292db-85c7-4252-b175-080807d65e35.json and https://artists.proofprofile.net/proofs/artist/a26292db-85c7-4252-b175-080807d65e35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:52:01Z
  text: {"copyright_id":"0x533558f2a119ef527c104f8d3fe948598c7eeabc16a798744de3827f4ed48618","name":"J.D. Arthur","registered_at":"2026-06-14T21:35:10Z","symbol":"NIM0583406","token_address":"0xa7fbfde3dc9294493657121ddcef10118e577031","type":"artist","uuid":"a26292db-85c7-4252-b175-080807d65e35"}
album: Smokin'
  type: MusicAlbum
  date published: 2018-01-01
album: 10thFloor
  type: MusicAlbum
  date published: 2018-12-17
album: 1v1
  type: MusicAlbum
  date published: 2019-02-02
album: Smokin' ReLoaded
  type: MusicAlbum
  date published: 2019-04-01
album: 10thFloor (Remix)
  type: MusicAlbum
  date published: 2019-04-20
  track: 10thFloor (Remix)
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171023
    explicit: true
    by artist: J.D. Arthur
    in album: 10thFloor (Remix)
      type: MusicAlbum
      date published: 2019-04-20
    isrc code: GBSMU6224990
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:31:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcb365d29e0c396e0ee9b768af3f3b21c4c2256c02a177791f90ce56473874469
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6224990
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:33:11Z
    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 0xcb365d29e0c396e0ee9b768af3f3b21c4c2256c02a177791f90ce56473874469. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:33:11Z), 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/GBSMU6224990.
      date published: 2026-07-16T12:33:11Z
    audio: 10thFloor (Remix)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.899
      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: 0.72
      additional property: Energy
        type: PropertyValue
        value: 0.723
      additional property: Speechiness
        type: PropertyValue
        value: 0.14
      additional property: Acousticness
        type: PropertyValue
        value: 0.158
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.379
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.708
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.336
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I Am J.D. Arthur (Reloaded)
  type: MusicAlbum
  date published: 2019-08-01
album: Deluge
  type: MusicAlbum
  date published: 2019-10-01
album: 1v1 Deluxe
  type: MusicAlbum
  date published: 2019-11-01
album: Picture Me Rollin'
  type: MusicAlbum
  date published: 2020-05-10
album: 1v1 Reloaded
  type: MusicAlbum
  date published: 2020-10-03
album: GirlFriend (Radio Edit)
  type: MusicAlbum
  date published: 2021-08-13
album: GirlFriend
  type: MusicAlbum
  date published: 2021-09-01