Lilah: Lilah - alternative name of planet Eris Lilah - given name Lilah MacManus, a character from the Ctrl+Alt+Del webcomic Lilah Morgan Lilah Yassin
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 0xb3012bf35a4c000bdfea8ff960024386c2f2f3d2f14d05bd80ff50f354f1ad45. Chain 2 (Bitcoin): anchored in block 953970 (2026-06-16T16:09:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a6bafa2-1b74-4ee8-8338-48be152bb673.json and https://artists.proofprofile.net/proofs/artist/2a6bafa2-1b74-4ee8-8338-48be152bb673.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).