Nancy Faye Martin (born February 17, 1973, in Rosetown, Saskatchewan) is a Canadian curler from Wakaw, Saskatchewan. She currently skips her own team out of Martensville. Career Women's career Martin
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 0xd392d0a18e887f90b8ee07ab385d731fe3d7f7d26ef3a3b2f52afc9f8c0fc147. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06e4fc21-1e66-4a9a-99f4-a0e8e562b387.json and https://artists.proofprofile.net/proofs/artist/06e4fc21-1e66-4a9a-99f4-a0e8e562b387.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).