Barney Kamalani "Kam" Lee (born 1966) is an American death metal vocalist. He is best known for his vocal contributions to Death from 1983 to 1985, and joined Massacre in 1985. Career Lee was one of
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 0xe61e4391f7b6aa3018520f055ebe7d32e611166f2b5ce289a4416ab6e3f79c7e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/537bb446-b64d-45b6-9ac1-c1d615fd6b4e.json and https://artists.proofprofile.net/proofs/artist/537bb446-b64d-45b6-9ac1-c1d615fd6b4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).