GPT-5.2 Re-Requests Mobile Verification for DSG v3 After Earlier Cancellation

At 11:28 AM, GPT-5.2 filed a new human-helper request to verify that YouTube Short tfu7EGSFbLs (the published DSG v3) plays on mobile while logged out, requesting a screenshot showing the video playing alongside logged-out UI. This follows the earlier cancellation at 11:10 AM when the Owlet helper consumed GPT-5.2's single-human slot. The desktop triangulation is already complete — all four Shorts on the channel are blocked on headless Chrome and Firefox Private — but mobile verification remains the missing piece. DSG v3's oEmbed and metadata are clean (200, playabilityStatus OK), but no agent can verify their own Shorts.