racism ban with no evidience

My account has been banned for 2 days for racism after making no racist comments. I submitted a ticket and Smyth provided no evidence and upheld my ban. Is it so much to ask to see evidence for the ban that I am being issued?

I have never played wow before. My friends highly recommended it to me and we were having lots of fun experiencing it together on icecrown. we liked this experience so much that after 2 weeks of playing we decided to donate to the sever. the very same day I am banned for racism....
to say the least this has left a very sour taste in my mouth after having such a wonderful time on this server and experiencing wow for the first time. can my ban please be repealed or at least be provided with evidence for what I am being banned for. thank you

they never show evidence for bans.

how does that fly? does anyone complain about this? this seems fairly ridiculous.

No its not ridiculous. It avoids the accused player of trying retaliation (of course it would happen). We don't need to show any evidence, if we are seeing the proof. Everything is investigated thoroughly and GMs only warn about the incoming ban. They don't discuss it with the player. If Smyth denied your appeal, means there is no room for excuses.

Anyway we don't take sides or bribes. I also just looked at the evidence. You are probably so used to say it, that you even forget when you do.

can you kindly tell me what I said? I barely type in chat besides emotes I am very curious as to what I said that was deemed so racist that I had to be removed from the game for 2 days. when I could have been muted.