Gwawr Edwards (born c. 1984) is a Welsh concert soprano.Wales Millennium Centre: Pontio: Gwawr Edwards & Hannah Stone. Accessed 24 February 2013 Edwards is best known for her television and radio app
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 0x3f6282edd8d8442a45e661ac7bdfa32a41145982f1848946f28fa986b6f22782. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41f7c3aa-7a47-44f0-b53a-309d15a0ba0a.json and https://artists.proofprofile.net/proofs/artist/41f7c3aa-7a47-44f0-b53a-309d15a0ba0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).