Johnny & Tha RoXtars
type: MusicGroup
popularity: 8
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b43c0972ef6ff40be629dff95364771fe2d3ff7721dee9ad10de71279ae865f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f994b31-cafb-4382-993e-dd4296a610c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f994b31-cafb-4382-993e-dd4296a610c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f994b31-cafb-4382-993e-dd4296a610c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b43c0972ef6ff40be629dff95364771fe2d3ff7721dee9ad10de71279ae865f","name":"Johnny & Tha RoXtars","registered_at":"2026-06-17T10:03:25Z","symbol":"NIM1361006","token_address":"0x74dadab6b437d9ec528fc7e266e16be19c9ca6f3","type":"artist","uuid":"7f994b31-cafb-4382-993e-dd4296a610c4"}
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 0x2b43c0972ef6ff40be629dff95364771fe2d3ff7721dee9ad10de71279ae865f. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f994b31-cafb-4382-993e-dd4296a610c4.json and https://artists.proofprofile.net/proofs/artist/7f994b31-cafb-4382-993e-dd4296a610c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x2b43c0972ef6ff40be629dff95364771fe2d3ff7721dee9ad10de71279ae865f","name":"Johnny & Tha RoXtars","registered_at":"2026-06-17T10:03:25Z","symbol":"NIM1361006","token_address":"0x74dadab6b437d9ec528fc7e266e16be19c9ca6f3","type":"artist","uuid":"7f994b31-cafb-4382-993e-dd4296a610c4"}
album: Run So Fast (Remix)
  type: MusicAlbum
  date published: 2018-10-03
album: Singalong Song
  type: MusicAlbum
  date published: 2025-03-28
album: Unstoppable Dreamer
  type: MusicAlbum
  date published: 2025-06-25
  track: Unstoppable Dreamer
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175880
    explicit: false
    by artist: Johnny & Tha RoXtars
    in album: Unstoppable Dreamer
      type: MusicAlbum
      date published: 2025-06-25
    isrc code: CALVP2513241
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:47:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4510f370d5cc495ba27af2e6186f7316781219401fffa4d5a9c410a21c5aaec7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP2513241
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x4510f370d5cc495ba27af2e6186f7316781219401fffa4d5a9c410a21c5aaec7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/CALVP2513241.
      date published: 2026-07-03T19:59:51Z
    audio: Unstoppable Dreamer
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.067
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.537
      additional property: Energy
        type: PropertyValue
        value: 0.61
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.352
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.332
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Johnny & Tha Roxtars
  type: MusicAlbum
  date published: 2025-11-02