After discussing your Appeal with Ezehzz, I have determined that your punishment shall remain.

The punishment is self-explanatory hence why I don't think it requires elaboration. You failed to conduct yourself properly and according to the staff member who issued your warn, you had a chance to apologize yet failed to do so. Also, just to clear it up, your punishment reason isn't "Harassment" but actually "Racist/Offensive Slur". Please familiarize yourself with the SSRP Server Rules and make sure that such behaviour does not re-occur.