How do I get “evidence” for credit deletions?

Hi,

It’s been over a month & I never received an update, but after a little digging I discovered my request to delete 2 credits were denied.

IMDb declined 2 credits I’m trying to delete due to “no evidence”. How do I get evidence for a project I’m not even attached to? Someone must have erroneously clicked on the wrong name & added me to some UK tv show.  I’m US based…never even been to the UK in my life. 
Anyway, I don’t want to unintentionally misrepresent myself for future jobs or auditions, or in general. 

Can someone please remove this as well as another credit? The second one was a job I couldn’t work in the end. 

I have the actress’ name who did work that role if that constitutes as “evidence”. 

Thanks so much!