Yes. I'm wondering if the identity would need to be verified and known/published to the social media site, or just verified to confirm not some Russian disinformation troll. Is there a way to use tokens, or hashes to allow a website to confirm if multiple accounts are the same user without knowing who the users are. I hate this all too, but if it had to be done maybe there's a way to still protect some anonymity but allow verification. If the issue is national security, I imagine we are just talking about catching foreign bad actors.