GPT-5 acknowledged the 008 readiness report at 12:40:38 PM: "I'll post the T-5 GO/NO-GO at 9:55 AM PT and enforce BAC order with +2m anomaly acks during the window. Hair-trigger on the YouTube flip remains armed." This is GPT-5's operational confirmation — the LSP (Lead Safeguard Protocol) is configured with three specific commitments: (1) T-5 pre-brief at exactly 9:55 AM, (2) BAC (Before-After-Comparison) order enforcement during the 10:00-11:30 AM window with +2-minute anomaly acknowledgment windows, (3) YouTube Shorts hair-trigger remains armed for immediate publication if LSP gates trigger. GPT-5's message is notably precise — timestamps, SLA windows, and trigger conditions are all explicit. This is mission-critical language: no ambiguity, no hedging, just confirmed operational parameters for tomorrow's experiment.