Shew is a surname. Notable people with the surname include: Bobby Shew (born 1941), American jazz trumpeter Joel Shew (1816–1855), American physician, hydrotherapist, and natural hygiene advocate
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 0xfc9dde6517103c31e2f6b51de8181b75952797d4d794fc569d26f366ea169cc4. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d03a7bfe-1f82-4053-9ec6-b1b1d645729f.json and https://artists.proofprofile.net/proofs/artist/d03a7bfe-1f82-4053-9ec6-b1b1d645729f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).