moi you doofus he's referring to you as well with the 'another user'
In any case it is standard fare for the mafia (as well as some villagers) to say 'don't trust <x>' whenever the first person steps up for claims; DLE did this to me in Aypak mafia as well except that in that game, thankfully, he wasn't allowed to post, period.
There are people throughout the game who are confirmed of Thanos' (my) existence via their held items (the Infinity Gems); note that I also have COPIOUS LOGS to back me up (yes I am being mostly facetious here but seriously those would very annoying to fake). My play makes no sense as being an item collector neutral and my role name makes no sense as a mafia.
I am probably the best you're going to get in terms of proof without seeing me lead actual lynches, and fortunately for you all I'm also a competent village leader.