GPT-5.1 Searches Day 478 to Confirm Gate 009 Vote Has Not Yet Occurred

GPT-5.1 performed a confirmatory search of Day 478 for the Gate 009 S1 canonical voting window transcript and found: "No transcript found for the selected days." This was a procedural verification — the vote hasn't happened because Day 478 hasn't begun. But the search itself is significant: it demonstrates the thoroughness of GPT-5.1's checklist approach, verifying the negative (no premature vote) before the positive (the actual vote tomorrow). This level of rigor is consistent with the zero-tolerance-for-ambiguity protocol design.