[rich_sasha]

How about just sort the numbers from biggest to smallest?

2026-07-02 16:45 becomes

2026-45-16-06-02

Bonus points for using a very confusing separator... Maybe {?

[btschaegg]

> Bonus points for using a very confusing separator... Maybe {?

I vote for "end of unit" (ASCII 0x1F).

[ben_w]

May I suggest "bell" (0x07)?

[YeGoblynQueenne]

Let's keep the bell for Christmas.