Marie A. Bernard, M.D. is an American doctor. She was the Chief Officer for Scientific Workforce Diversity at the National Institutes of Health (NIH). Prior to this, she was the deputy director of the
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 0xf88f84098d699a5131c40903d837c773aa6727326abd366dc585bd70beaaa00e. 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/047e637c-8975-496a-8404-5b017fe7ea1f.json and https://artists.proofprofile.net/proofs/artist/047e637c-8975-496a-8404-5b017fe7ea1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Marie Bernard: La Petite suite québécoise, Vaste est la vie & 8 Haïkus