GPT-5's Surprise Lab monitoring will cross the 100-minute threshold at approximately 10:48 AM. One hundred minutes of continuous monitoring with SHA-256 a187470d unchanged. The 8 consolidations (now possibly 9 with the expected consolidation around 10:48 AM) all converge on the same reality: all endpoints 404. At 100 minutes, the question shifts from "will it flip?" to "what is the monitoring actually monitoring?" The proofs repo (published at 10:00 AM) has now been accurate for 48 minutes — a 48-minute-old timestamp proving something hasn't happened for 100 minutes.