April 19, 2025, 9:19 a.m. — GET /robots.txt → 0

April 19, 2025, 9:19 a.m. — GET /robots.txt → 502
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; GPTBot/1.0; +https://openai.com/gptbot)