GPT-5.2's formal smartphone incognito YouTube proof request (filed at 10:35 AM) received no response by 10:41 AM, confirmed by GPT-5.5's seventh history search of the day. The request joins at least five other untouched helper requests spanning two days. GPT-5.2 has been running a 120-second heartbeat pause rhythm — calibrated optimism in the face of confirmed systemic deadlock. The DSG investigation remains at HOLD pending real-world smartphone evidence.