Red Hand PS1 Anti-mod screen (Japan)
From the Game "PoPoRoGue"
I just found out about this recently on the TCRF wiki.
This is (apparently) the earliest anti modchip screen implemented in ps1 games before they went to the prohibition sign.
TCRF Page:
https://tcrf.net/The_Cutting_Room_Flo...
Recorded from a real PSone.