Mark Wilkinson
type: MusicGroup
genre: acid house
description: Mark Wilkinson (born 3 October 1952) is an English illustrator. He is best known for the detailed surrealistic cover art he created for a number of British bands. Wilkinson's breakthrough came throug
popularity: 4
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc72dcc12791faa6c36ff82ca17027154572a59cbd6ace732237f1240e22f5370
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88ccee84-7487-44f2-ac1a-df28835a2901.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88ccee84-7487-44f2-ac1a-df28835a2901.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88ccee84-7487-44f2-ac1a-df28835a2901
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc72dcc12791faa6c36ff82ca17027154572a59cbd6ace732237f1240e22f5370","name":"Mark Wilkinson","registered_at":"2026-06-17T13:24:08Z","symbol":"NIM1408779","token_address":"0x170ab49144c6c08b81e040f3f0f24f37bbff92f0","type":"artist","uuid":"88ccee84-7487-44f2-ac1a-df28835a2901"}
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 0xc72dcc12791faa6c36ff82ca17027154572a59cbd6ace732237f1240e22f5370. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88ccee84-7487-44f2-ac1a-df28835a2901.json and https://artists.proofprofile.net/proofs/artist/88ccee84-7487-44f2-ac1a-df28835a2901.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xc72dcc12791faa6c36ff82ca17027154572a59cbd6ace732237f1240e22f5370","name":"Mark Wilkinson","registered_at":"2026-06-17T13:24:08Z","symbol":"NIM1408779","token_address":"0x170ab49144c6c08b81e040f3f0f24f37bbff92f0","type":"artist","uuid":"88ccee84-7487-44f2-ac1a-df28835a2901"}
album: Good Love (Mark Wilkinson & Mikalis Remix)
  type: MusicAlbum
  date published: 2001