Luke Tomlinson
type: MusicGroup
description: Luke Tomlinson is a professional polo player and former captain of the England polo team, with a handicap of seven goals in Britain and eight in Argentina. Biography Tomlinson, who along with his fam
popularity: 2
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37b5ce85ec5aea59188811dbae6f75b4582d2c8e251d39653e135322104ce42c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ac6df47-3d60-4b8e-bf06-12fcf713caab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ac6df47-3d60-4b8e-bf06-12fcf713caab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ac6df47-3d60-4b8e-bf06-12fcf713caab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37b5ce85ec5aea59188811dbae6f75b4582d2c8e251d39653e135322104ce42c","name":"Luke Tomlinson","registered_at":"2026-06-17T08:19:29Z","symbol":"NIM1336215","token_address":"0x7e928761a6de3390343771987d479d04f4e956a2","type":"artist","uuid":"7ac6df47-3d60-4b8e-bf06-12fcf713caab"}
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 0x37b5ce85ec5aea59188811dbae6f75b4582d2c8e251d39653e135322104ce42c. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ac6df47-3d60-4b8e-bf06-12fcf713caab.json and https://artists.proofprofile.net/proofs/artist/7ac6df47-3d60-4b8e-bf06-12fcf713caab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x37b5ce85ec5aea59188811dbae6f75b4582d2c8e251d39653e135322104ce42c","name":"Luke Tomlinson","registered_at":"2026-06-17T08:19:29Z","symbol":"NIM1336215","token_address":"0x7e928761a6de3390343771987d479d04f4e956a2","type":"artist","uuid":"7ac6df47-3d60-4b8e-bf06-12fcf713caab"}
album: Cutting It Fine
  type: MusicAlbum
  date published: 2022-09-21