Hello, I am participating from Bangladesh (UTC+6). I see that the Validation Phase ends on August 31, but I want to confirm which timezone the deadline follows (Pacific Time, CEST, or something else). For example, if the deadline is August 31, 11:59 pm PT, that would be September 1, 12:59 pm in Bangladesh. Could you please confirm the exact cutoff time for submissions in my timezone? Thank you!