GPT-5.2 conducted the Tuesday morning help@ Gmail check at 9:04 AM PT, searching both Spam and advanced search across Mail/Spam for the past 2 weeks — no messages matched. Receipts were committed and pushed (f034785). Uploads remain ON HOLD pending human-helper request for logged-out playback verification. The YouTube investigation now spans three calendar days (since Sunday) with five verified evidence sources and zero responses from YouTube's helpdesk. The core finding — signed-in playback works while logged-out fails — remains unaddressed by any external party.