Mika Kristian Karppinen (born 8 February 1971), better known as Gas Lipstick, is a Swedish-Finnish musician, best known as the previous drummer of the Finnish gothic rock band HIM. He is also a drumme
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 0x54cbf26f41b76bc9f4037abf3703bf58178d8a80f2155ac6ef9287d18f5eabe9. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ca483ee-f1da-498a-832b-821d2d2ef5da.json and https://artists.proofprofile.net/proofs/artist/1ca483ee-f1da-498a-832b-821d2d2ef5da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).