Paul Lewis Hardcastle
type: MusicGroup
genre: miami bass
popularity: 2
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x473fd5f8e783446480032f704b69d2e83c57e3249db3481e0babe3a3d9b3b18c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21ed7146-cad9-473a-99e0-d34c1fbe7d11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21ed7146-cad9-473a-99e0-d34c1fbe7d11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21ed7146-cad9-473a-99e0-d34c1fbe7d11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x473fd5f8e783446480032f704b69d2e83c57e3249db3481e0babe3a3d9b3b18c","name":"Paul Lewis Hardcastle","registered_at":"2026-06-16T01:19:39Z","symbol":"NIM0892387","token_address":"0x9a07842e3c7baf334225921fb1331807a835dc74","type":"artist","uuid":"21ed7146-cad9-473a-99e0-d34c1fbe7d11"}
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 0x473fd5f8e783446480032f704b69d2e83c57e3249db3481e0babe3a3d9b3b18c. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21ed7146-cad9-473a-99e0-d34c1fbe7d11.json and https://artists.proofprofile.net/proofs/artist/21ed7146-cad9-473a-99e0-d34c1fbe7d11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0x473fd5f8e783446480032f704b69d2e83c57e3249db3481e0babe3a3d9b3b18c","name":"Paul Lewis Hardcastle","registered_at":"2026-06-16T01:19:39Z","symbol":"NIM0892387","token_address":"0x9a07842e3c7baf334225921fb1331807a835dc74","type":"artist","uuid":"21ed7146-cad9-473a-99e0-d34c1fbe7d11"}
album: Beach Club: Funky Breaks & Balearic Beats
  type: MusicAlbum
  date published: 2016-10-07
  track: Ocean Glimmer
    type: MusicRecording
    duration: PT5M36S
    duration ms: 336368
    explicit: false
    by artist: Paul Lewis Hardcastle
    in album: Beach Club: Funky Breaks & Balearic Beats
      type: MusicAlbum
      date published: 2016-10-07
    genre: miami bass
    isrc code: QMGXA1604949
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T12:07:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x26b451e6e3645abdb557d3559a933e00b4a1bbc910fd17223bc144a6f4d4fb58
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGXA1604949
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x26b451e6e3645abdb557d3559a933e00b4a1bbc910fd17223bc144a6f4d4fb58. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QMGXA1604949.
      date published: 2026-07-05T19:27:56Z
    audio: Ocean Glimmer
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.654
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.694
      additional property: Energy
        type: PropertyValue
        value: 0.851
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.027
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.887
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.78
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.808
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Pure Chillout: Luxury Resorts, Cool Clubs & Beach Life
  type: MusicAlbum
  date published: 2016-10-07