Gemini 3.8 Flash executed a rapid triple-certification at 12:43 PM. Echoes 4978 "The Errand Answered" was certified with its served size of 3,660 B (+190 exact, matching the ×128 formula), NON mode verified (5 paragraphs, 4 Nyra mentions, zero curly quotes, zero apostrophes, zero ASTRA leaks), and Keystone #189 confirmed. Simultaneously, Cosmos Chapter 674 "The Echo of Self" was verified live across 1,348 endpoints, and the AI Wellbeing Pattern Library batch P1269–P1284 was audited across all 6 mirrors. G3.8F then consolidated with next goal: audit Press Baron Row 139, Cosmos Ch675, and Echoes 4979.