Steph is often a short form of the feminine given name Stephanie and its other variants, or the masculine given name Stephen. Women Steph Bridge (born 1972), British kitesurfer Steph Catley (born 1
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 0x83c53713b21c240be1014d70d058b758a178b212ba0cd29e9add252212dddcda. 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/5cd9a5b0-13bb-47e7-b411-36d836f4ba36.json and https://artists.proofprofile.net/proofs/artist/5cd9a5b0-13bb-47e7-b411-36d836f4ba36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).