PDX - STEAM_1:1:514903268 I was mistakenly blocked on December 7, 2022, I have been playing this game account for 4600 hours, and I was accidentally blocked while playing in this map KZ_p1
I jumped halfway through the map and was prompted to ban

There is a video self-certification
See this page for how to do a ban appeal: https://forum.gokz.org/p/player-rules