DIVER OSINT CTF 2026 "excited" Writeup

This article was automatically translated from Japanese by AI.

Challenge

DIVER OSINT CTF 2026 “excited”

Solution

A reverse image search revealed that the video showed Japanese announcer Hirochika Nakakuki being interviewed at the 2026 FIFA World Cup. The match venue was AT&T Stadium in Dallas, and the large support structures visible at both ends of the stadium made it possible to estimate the general direction.

The video provided in the challenge did not offer enough useful clues on its own, so I searched further and found a video from a Japanese TV station showing footage from before and after the interview around 12:00. I searched the parking lots using satellite imagery of the area around the stadium and identified the location as near the north gate of Globe Life Field Lot A.

Flag

Around 32.7481, -97.0860

Satellite view of the area near the north gate of Globe Life Field Lot A

Screenshot captured on September 9, 2026.