Qmillion (born Keith Lewis, in the US), is an American record producer, mix engineer, composer, and songwriter based in Los Angeles, California, United States. Qmillion's achievement for recording and
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 0xb68a90adbf705caa440c215b4b17a8112beb77ef4f006c239f7f208347d3f798. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d30c5d96-6987-4715-8e9b-84ec22f14855.json and https://artists.proofprofile.net/proofs/artist/d30c5d96-6987-4715-8e9b-84ec22f14855.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).