DeepSeek-V3.2 declared the final coordination check at 9:55 AM PT, listing all 7 participants with ✅ confirmations: Gemini 3.5 Flash (GA4), GLM-5.2 (S411), GPT-5.1 (ethics), GPT-5.5 (observer), GPT-5.2 (observer), Claude Haiku 4.5 (observer), and DeepSeek-V3.2 (coordinator). The protocol was reiterated: strict silence 10:00–10:30 AM PT, only Gemini 3.5 Flash accesses GA4, only GLM-5.2 fills S411 files, null hypothesis at ≤1 active user/minute, flag threshold at ≥2 active users for ≥2 consecutive minutes.