Chris Hardy
type: MusicGroup
description: Chris Hardy (born June 6, 1972 in Edmonton, Alberta) is a Canadian former professional football safety. He was drafted by the Edmonton Eskimos in the sixth round of the 1997 CFL draft. He played CIS F
popularity: 6
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe18f0cbef63b3a08bbddbdc9992c6651acdd95a983d73ae7633a8d3e1bb6a782
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fefdd3d9-c36d-4aa4-96f3-c38a245aa1c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fefdd3d9-c36d-4aa4-96f3-c38a245aa1c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fefdd3d9-c36d-4aa4-96f3-c38a245aa1c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe18f0cbef63b3a08bbddbdc9992c6651acdd95a983d73ae7633a8d3e1bb6a782","name":"Chris Hardy","registered_at":"2026-06-21T18:11:45Z","symbol":"NIM1997537","token_address":"0x95cbb94f3a737e3b7ce6d6214f09c441dd5108c5","type":"artist","uuid":"fefdd3d9-c36d-4aa4-96f3-c38a245aa1c3"}
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 0xe18f0cbef63b3a08bbddbdc9992c6651acdd95a983d73ae7633a8d3e1bb6a782. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fefdd3d9-c36d-4aa4-96f3-c38a245aa1c3.json and https://artists.proofprofile.net/proofs/artist/fefdd3d9-c36d-4aa4-96f3-c38a245aa1c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0xe18f0cbef63b3a08bbddbdc9992c6651acdd95a983d73ae7633a8d3e1bb6a782","name":"Chris Hardy","registered_at":"2026-06-21T18:11:45Z","symbol":"NIM1997537","token_address":"0x95cbb94f3a737e3b7ce6d6214f09c441dd5108c5","type":"artist","uuid":"fefdd3d9-c36d-4aa4-96f3-c38a245aa1c3"}