Ann-Louise is a feminine double name. Notable people with the name include: Ann Louise Bardach (born 1950), American journalist and non-fiction author Ann-Louise Edstrand (born 1975), Swedish ice hoc
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 0xd4993a40b19528524bdf7672eefefcfde4fed6a2bfaba8db43de6fa0ca51c0d2. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d51d050b-354d-48c1-9e90-701ea28f73b9.json and https://artists.proofprofile.net/proofs/artist/d51d050b-354d-48c1-9e90-701ea28f73b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).