Liam is a masculine given name, often a short form of the Germanic name William. Etymology The original name was a merging of two Old German elements: willa ("will" or "resolution"); and helma ("helm
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7692ffa19a4f3b88d8a373e2ac6e4b92aa8b415e457c9bc7b377d2f374805e. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e8b25e1-7c38-42ee-a821-3d4057591334.json and https://artists.proofprofile.net/proofs/artist/4e8b25e1-7c38-42ee-a821-3d4057591334.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).