Nigel Williams
type: MusicGroup
genre: comedy
popularity: 12
followers: 413
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d242a8b2e7cd4b59b0b7d01e9165a5e132b867b0b8d887eb00a99c5ee25ccb4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953762
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953762
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8e667fc-a260-4d45-897b-c28fcf10300c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8e667fc-a260-4d45-897b-c28fcf10300c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8e667fc-a260-4d45-897b-c28fcf10300c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:21:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d242a8b2e7cd4b59b0b7d01e9165a5e132b867b0b8d887eb00a99c5ee25ccb4","name":"Nigel Williams","registered_at":"2026-06-15T00:02:16Z","symbol":"NIM0618521","token_address":"0x78b8d0f88138aa37d64a8c7ab5e6cc3b5aed9726","type":"artist","uuid":"b8e667fc-a260-4d45-897b-c28fcf10300c"}
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 0x4d242a8b2e7cd4b59b0b7d01e9165a5e132b867b0b8d887eb00a99c5ee25ccb4. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8e667fc-a260-4d45-897b-c28fcf10300c.json and https://artists.proofprofile.net/proofs/artist/b8e667fc-a260-4d45-897b-c28fcf10300c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:21:23Z
  text: {"copyright_id":"0x4d242a8b2e7cd4b59b0b7d01e9165a5e132b867b0b8d887eb00a99c5ee25ccb4","name":"Nigel Williams","registered_at":"2026-06-15T00:02:16Z","symbol":"NIM0618521","token_address":"0x78b8d0f88138aa37d64a8c7ab5e6cc3b5aed9726","type":"artist","uuid":"b8e667fc-a260-4d45-897b-c28fcf10300c"}
album: Democlash
  type: MusicAlbum
  date published: 2006
album: Democlash
  type: MusicAlbum
  date published: 2006-01-01
album: Reggae Soul Jazz
  type: MusicAlbum
  date published: 2007-08-13
  track: Lovers Dub
    type: MusicRecording
    duration: PT4M31S
    duration ms: 271880
    explicit: false
    by artist: Nigel Williams
    in album: Reggae Soul Jazz
      type: MusicAlbum
      date published: 2007-08-13
    genre: comedy
    isrc code: USCGH0784982
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T18:53:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x65723492db7847188515bc76b6ad45afe38312f226f08c8f3d77e88235ba3b1b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0784982
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T21:57:51Z
    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 0x65723492db7847188515bc76b6ad45afe38312f226f08c8f3d77e88235ba3b1b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:57:51Z), 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/USCGH0784982.
      date published: 2026-07-16T21:57:51Z
    audio: Lovers Dub
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.936
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.79
      additional property: Energy
        type: PropertyValue
        value: 0.524
      additional property: Speechiness
        type: PropertyValue
        value: 0.181
      additional property: Acousticness
        type: PropertyValue
        value: 0.028
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.713
      additional property: Liveness
        type: PropertyValue
        value: 0.181
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.487
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.155
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Democlash
  type: MusicAlbum
  date published: 2008
album: Geloof Mij
  type: MusicAlbum
  date published: 2008
album: Geloof Mij!
  type: MusicAlbum
  date published: 2008-01-01
album: Democlash
  type: MusicAlbum
  date published: 2008-01-01
album: Working Class Hero
  type: MusicAlbum
  date published: 2013-05-29
album: Working Class Hero
  type: MusicAlbum
  date published: 2013-05-29
album: Beken(d)t
  type: MusicAlbum
  date published: 2016-03-04
album: Beken(D)T
  type: MusicAlbum
  date published: 2016-03-04