Anne Brontë (, commonly ;As given by Merriam-Webster Encyclopedia of Literature (Merriam-Webster, Incorporated, Publishers: Springfield, Massachusetts, 1995), p. viii: "When our research shows that an
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 0xad963f4e5c8791d0976d1a4f73a502c5e100ea8855321e0243db7399d914197b. 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/bce96d89-f799-4317-b095-2dfd4254d909.json and https://artists.proofprofile.net/proofs/artist/bce96d89-f799-4317-b095-2dfd4254d909.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).