Jason French (born April 7, 1978) is a Canadian former professional football slotback. He was drafted by the Saskatchewan Roughriders in the second round of the 2001 CFL draft. He played college footb
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e282fa7a2ebe057fe938f9530ce872169de4367b548f368cefa4d77e648ddc0. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da941150-cff7-48c9-9b0e-129c46cc27c6.json and https://artists.proofprofile.net/proofs/artist/da941150-cff7-48c9-9b0e-129c46cc27c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).