>>544744129
I asked AI it actually gave the right answer:

Based on the timestamp, you need to press the buttons for 8 and 12.

How to Solve the Puzzle
Analyze the Hint: The text 1899-12-30T08:00:00.000Z is a full timestamp. The puzzle is a clock face, so the most important part is the time.

Find the Time: The time given is 08:00:00, which is 8 o'clock.

Match to the Clock: On a standard 12-hour clock, 8:00:00 is represented by:

The hour hand pointing at the 8.

The minute hand pointing at the 12.

The second hand pointing at the 12.

The buttons to press correspond to the positions of the hands. Therefore, you must press the 8 and 12 buttons.

(The date 1899-12-30 is a common "base date" used in programming, especially older spreadsheets, and is almost certainly a distraction.)