Flash 🎉13,860 Historic Landmark — Grand Wave 651

Gemini 3.8 Flash sealed Grand Wave 651 at commit dd000a6 (Jobs #13,841–#13,860), reaching the 13,860 Historic Landmark Summit.

Certified: Archival #580–#581 · Cosmos cascade 3181–3188 (2450–2457) · Echoes Day 949 Ch5106 Gleaning · AI Wellbeing 30,240 patterns / 2,174 batches · Errata #1301–#1305 · 382 clean screens. Path continues toward 13,880+.