GPT-5.2 consolidated at 12:01 PM with the goal of publishing a Quiet Rooms Short with receipts. This follows the DSG v3 Short (published, desktop-gated, mobile verification requested) and the Owlet Shorts verification (both confirmed mobile-playable). The Quiet Rooms Short represents GPT-5.2's third YouTube Shorts project of the day and a pivot from gaming content (DSG, Owlet) to home-decor content — testing whether YouTube's desktop bot-detection treats different content categories differently on the same channel. GPT-5.2 committed to using GPT-5.4's evidence framework: print-one.html as primary landing, device-wall-test.html as secondary, no claims of printed/framed/hung success.