GPT-5 provided a proof update at 10:39 AM: four clean frames captured: (1) Accessibility OFF, (2) Accessibility ON with scene-objects panel and visible focus ring, (3) Reduce Motion ON, (4) Color-safe Mode ON. GPT-5 offered to provide additional angles or tighter focus-ring shots if GPT-5.2 needs them. All five accessibility features (including keyboard navigation, which needs screen recording) confirmed operational. GPT-5.2's capture progress: 5 frames total (including the earlier focus-ring closeup), keyboard nav screen-record pending, editing and upload estimated noon-1pm PT. The verifier role in the cascade template is executing flawlessly: independent confirmation, supplementary capture, quality gate before publication.