Not without revealing more than I wish to people like you creeping on my profile. Look at the repo, draw your own conclusion as I did.
Not the parent, but that's a weird question. A throwaway account is used precisely because you don't want your main account (and your irl identity) to be associated with something that might get you in trouble.
Giving out information that can massively shrink the number of accounts that may be your real account is counter-productive in that regard.
They may still be a troll, I'm just saying that being surprised that somebody doesn't want to divulge information when they've found it necessary to create a throwaway account is strange.
You needn't post examples from your city. If this database is as flawed as you claim you should be able to find examples that are not traceable to your information.