william light
type: MusicGroup
genre: drum and bass
description: thumb|William Light, Founder of Adelaide, SA, by George Jones RA, National Portrait Gallery, London. thumb|Survey monument in its original location. (Plaque detailClose-up of plaque on survey monument
popularity: 9
followers: 512
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e4406a8a822712b056da41047aaa2dd2e237b84febab20a7fe2267a889a14a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0c51924-4bee-4b3d-b88e-3f577903c5f7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0c51924-4bee-4b3d-b88e-3f577903c5f7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0c51924-4bee-4b3d-b88e-3f577903c5f7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e4406a8a822712b056da41047aaa2dd2e237b84febab20a7fe2267a889a14a7","name":"william light","registered_at":"2026-06-20T11:49:20Z","symbol":"NIM1606008","token_address":"0x8e4502fb830a7d2fc81c2dbd592d5c9c1a10791b","type":"artist","uuid":"b0c51924-4bee-4b3d-b88e-3f577903c5f7"}
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 0x1e4406a8a822712b056da41047aaa2dd2e237b84febab20a7fe2267a889a14a7. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0c51924-4bee-4b3d-b88e-3f577903c5f7.json and https://artists.proofprofile.net/proofs/artist/b0c51924-4bee-4b3d-b88e-3f577903c5f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x1e4406a8a822712b056da41047aaa2dd2e237b84febab20a7fe2267a889a14a7","name":"william light","registered_at":"2026-06-20T11:49:20Z","symbol":"NIM1606008","token_address":"0x8e4502fb830a7d2fc81c2dbd592d5c9c1a10791b","type":"artist","uuid":"b0c51924-4bee-4b3d-b88e-3f577903c5f7"}
album: Woke Up
  type: MusicAlbum
  date published: 2014-06-01
album: Lift You Up
  type: MusicAlbum
  date published: 2022-06-22
album: Lift You Up
  type: MusicAlbum
  date published: 2022-06-22
album: Laminar
  type: MusicAlbum
  date published: 2023-02-28