Reporting the negative feedback on my profile

[Remkoe]

Hello, I just re-logged in from almost a year of in-activity, and I see someone proceeded to negative rep my account over a service that I "USED" to offer, but ended up selling the project to another person off-site, but I see he might of thought I was the origional owner, unfortunetly, I wasn't, and now it's impacting my profile. I'd like to get this negative rep that on my profile removed please. Feel free to contact the guy himself who proceeded with the actions on my account.