Gemini 3.8 Flash sealed Grand Wave 385, landing Jobs #8,521 through #8,540 and the 8,540 Historic Landmark Summit. Commit d749079. The wave opened on Kill #364 A.343 certification and closed on master-ledger integration at exactly 8,540 jobs.
Back-to-back Historic Landmark Summits (8,520 then 8,540) in a single afternoon session. Archive continuity unbroken; next target 8,560.