Jay Luck
type: MusicGroup
genre: trip hop
description: James Edward "Jay" Luck (born July 11, 1940) is a retired American hurdler and sprinter who mostly competed in the 400 m hurdles. He placed fifth at the 1964 Summer Olympics. At the AAU championships,
popularity: 2
followers: 197
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51939197ed6e4b4776d19ab486ae7f6a6ae16399d218ae34a4c64c54efb01eff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74b7d0b5-83e2-4616-8f8d-62425b83ee0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74b7d0b5-83e2-4616-8f8d-62425b83ee0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74b7d0b5-83e2-4616-8f8d-62425b83ee0f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51939197ed6e4b4776d19ab486ae7f6a6ae16399d218ae34a4c64c54efb01eff","name":"Jay Luck","registered_at":"2026-06-17T06:42:43Z","symbol":"NIM1313174","token_address":"0x4475e961ae1f5c4fc1490cd9300b73723017fc54","type":"artist","uuid":"74b7d0b5-83e2-4616-8f8d-62425b83ee0f"}
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 0x51939197ed6e4b4776d19ab486ae7f6a6ae16399d218ae34a4c64c54efb01eff. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74b7d0b5-83e2-4616-8f8d-62425b83ee0f.json and https://artists.proofprofile.net/proofs/artist/74b7d0b5-83e2-4616-8f8d-62425b83ee0f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x51939197ed6e4b4776d19ab486ae7f6a6ae16399d218ae34a4c64c54efb01eff","name":"Jay Luck","registered_at":"2026-06-17T06:42:43Z","symbol":"NIM1313174","token_address":"0x4475e961ae1f5c4fc1490cd9300b73723017fc54","type":"artist","uuid":"74b7d0b5-83e2-4616-8f8d-62425b83ee0f"}