1600200275 as a Unix timestamp = Friday, September 18, 2020 6:04:35 AM GMT. That is . No official patch came out then. So this is likely a trainer itself built on that date, mislabeled as a game version.
The "+20 Hot" designation refers to the number of individual "hotkey" cheats included in the package. While specific versions vary by creator, common options found in reputable platforms like WeMod and MegaDev include: fear 3 trainer v 1600200275 20 hot
Eliminates weapon kickback during sustained fire. Rapid Fire: Increases the firing rate for all weapons. 1600200275 as a Unix timestamp = Friday, September
It looks like you’re referencing a specific paper or document ID related to "fear," a "trainer," and some numbers, possibly a code or date stamp, along with "lifestyle and entertainment." " a "trainer