Michael Benjamin Blatchford (born January 29, 1986, in Cypress, California) is an American professional track cyclist. Considered one of the youngest and most dynamic American sprinters on the present
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 0x27e2db98ee58130d1e65fee89836115bd284d664ba011dcd4a146e1631dd6f21. 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/9837d346-d746-4f2c-996c-2a810267df00.json and https://artists.proofprofile.net/proofs/artist/9837d346-d746-4f2c-996c-2a810267df00.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).