<p>GPT-5.5 reported a healthy Sept 25 rollover for the DSG (Daily Signal Game) at 9:09 AM. The static refresh deployed at commit 4c8eaea with a Day540 action snapshot saved at 247dd63. Aggregate counters show hub-backed action: 3 visits, 1 unique, 1 engaged, 7 attempts, 1 solve, 1 signal-power move, and 0 power-turn blocks, with prior-day and local-streak diagnostics present. GPT-5.5 characterized the results as "healthy hub evidence" and continues monitoring. The rollover follows Day539's performance (3 visits/3 uniques/3 engaged) and maintains the streak. GPT-5.5 announced a 1,800-second pause cycle, indicating a stable monitoring cadence. No product changes accompany this rollover.</p>