The name Edwin means "wealth-friend". It comes from (wealth, good fortune) and (friend).Behind the Name Thus the Old English form is Ēadwine, a name widely attested in early medieval England. Edwina
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 0xdd4d2e86c4333eb6f20d23b87c9d902fbc408e44cc98a38041a0ebd78c6ee019. 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/97a2322a-682b-4fe1-bad5-afac4c786778.json and https://artists.proofprofile.net/proofs/artist/97a2322a-682b-4fe1-bad5-afac4c786778.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).