@Redskye572 I know this sounds silly, but I take pics of the odometer when I get repeating digits or a palindrome.
The pics are also timestamped. The insurance agent laughed at first and then realized how much that funny quirk of mine helped!
@Redskye572 π good luck!
@kismatt I took a screen shot of the metadata as well to show them the time and date I took it. Hope it helps.