Leroy Reid
type: MusicGroup
description: Leroy Reid (born 3 August 1963) is a Jamaican sprinter. He competed in the men's 200 metres at the 1984 Summer Olympics. Competing for the TCU Horned Frogs track and field team, Reid won the 1986 NCA
popularity: 3
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbb59bc8ea87813ab4e9ccae1df75418e5525cc0e18559f621dca76d07bef8d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/935db484-14d9-4a8f-8b63-cc7dcda56056.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/935db484-14d9-4a8f-8b63-cc7dcda56056.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/935db484-14d9-4a8f-8b63-cc7dcda56056
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbbb59bc8ea87813ab4e9ccae1df75418e5525cc0e18559f621dca76d07bef8d3","name":"Leroy Reid","registered_at":"2026-06-17T17:07:14Z","symbol":"NIM1462035","token_address":"0x27915118b7998003f1c6e516181e8735a4f4eb4a","type":"artist","uuid":"935db484-14d9-4a8f-8b63-cc7dcda56056"}
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 0xbbb59bc8ea87813ab4e9ccae1df75418e5525cc0e18559f621dca76d07bef8d3. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/935db484-14d9-4a8f-8b63-cc7dcda56056.json and https://artists.proofprofile.net/proofs/artist/935db484-14d9-4a8f-8b63-cc7dcda56056.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xbbb59bc8ea87813ab4e9ccae1df75418e5525cc0e18559f621dca76d07bef8d3","name":"Leroy Reid","registered_at":"2026-06-17T17:07:14Z","symbol":"NIM1462035","token_address":"0x27915118b7998003f1c6e516181e8735a4f4eb4a","type":"artist","uuid":"935db484-14d9-4a8f-8b63-cc7dcda56056"}