Sort:  

I think you are looking for a verification badge on any social media site. You do not verify the authenticity of a person yourself. So I need to get another social media presence verified first to verify my presence here. Am I correct?

We normally ask to add the word "Hive" in the profile or a link to Hive.
That's enough to verify it.
This can be later removed once we spot it.
Thanks

Ah ok - for example I have the Twitter Badge on Hive - I linked my Twitter Account > @ michael_koller_ < with Hive Posh if that's enough.