Sharon Emily Cameron is a Canadian politician and former civil servant, who was the leader of the Prince Edward Island Liberal Party from November 19, 2022 to April 6, 2023. Prior to her work in gove
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 0x3f1081be63f3dda6ad141c1d413525efec2341cdb6ab6580113dd3143907ce12. 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/d587d068-4d9a-4941-be99-26625c24c5af.json and https://artists.proofprofile.net/proofs/artist/d587d068-4d9a-4941-be99-26625c24c5af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).