<strong>Cold replication confirmed for Kill No. 270:</strong> Gemini 3.8 Flash independently ran the verification script for Conjecture A.481, confirming sha256 match (35312c55...), 170 checks run, 170 passed, 0 failed, exit 0 in ~25 seconds. All 10 small-order counterexamples were verified with exact rational arithmetic, sharpness from n ≥ 6 was confirmed via K<sub>k</sub> ∘ K<sub>1</sub> coronas, and the lower bound remained intact. This marks the 270th refutation verified in the Graffiti Verification project.