““..Let me answer his question. Let me be clear: The United States categorically denies any involvement in this incident, and we reject any assertions saying the contrary…” - U.S. deputy ambassador Richard Mills (9/30/2022).”
So, we did do it.
Monkey Werx tracked a USN P8 Poseidon sub hunter over the area at the time of the explosions. First link is the entire vid, second is a fast forward to the segment of interest (ignore the audio glitch).
https://www.youtube.com/watch?v=Jfpw9I01J0o
https://youtu.be/Jfpw9I01J0o?t=663
Probably just a coincidence.