• If you are not the person that was banned/muted, you are only allowed to post evidence. Trash talk is unnecessary.
Your story does check out as both of your profiles have extensive connection history here in skial.

However, we ban the IP so your brother wouldn't make a throwaway in order to continue to break the rules. The ban was only for a day, so when his ban expires you both should be able to play.

I would suggest chaining your brother to the stairs and revoking his computer privileges.