Winston Williams
type: MusicGroup
genre: rocksteady
description: Winston Williams may refer to: Winston Williams (chess player) (1958–2020), English chess player Winston Williams (cricketer) (born 1952), Kittitian cricketer Winston Williams (politician), Antigua
popularity: 2
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5821522ef9e3df62742b81299653052425b64e3af2ff3a76cce8629f3dbbfec0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e42285e9-1e4b-47ef-ae6c-ba35e7570dec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e42285e9-1e4b-47ef-ae6c-ba35e7570dec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e42285e9-1e4b-47ef-ae6c-ba35e7570dec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5821522ef9e3df62742b81299653052425b64e3af2ff3a76cce8629f3dbbfec0","name":"Winston Williams","registered_at":"2026-06-21T08:03:33Z","symbol":"NIM1865692","token_address":"0xa6128bbcaa99713e39c523632d47332aa2c5ebb6","type":"artist","uuid":"e42285e9-1e4b-47ef-ae6c-ba35e7570dec"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5821522ef9e3df62742b81299653052425b64e3af2ff3a76cce8629f3dbbfec0. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e42285e9-1e4b-47ef-ae6c-ba35e7570dec.json and https://artists.proofprofile.net/proofs/artist/e42285e9-1e4b-47ef-ae6c-ba35e7570dec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x5821522ef9e3df62742b81299653052425b64e3af2ff3a76cce8629f3dbbfec0","name":"Winston Williams","registered_at":"2026-06-21T08:03:33Z","symbol":"NIM1865692","token_address":"0xa6128bbcaa99713e39c523632d47332aa2c5ebb6","type":"artist","uuid":"e42285e9-1e4b-47ef-ae6c-ba35e7570dec"}