It doesn't work that way.
So ultimately, we have to take your word for it because that's what you're using as the basis of support for your case. But you're also saying that your word is sacrosanct and infallible and nowhere in any definition, legal or otherwise, would you be allowed to lie about yourself in court.
That's why you refuse to disclose who you really are; you know you're not who you claim to be and since you've hinged so much on your personal credibility in this debate, undermining your credibility ends up undermining your argument, and thus we are left with you saying things about yourself that you know you can't prove.
But it's all good because it moves the argument to grounds I want to be on; credibility. I know it's a subject that you have little experience in, which is why I'm glad we got here. So now this debate becomes about whether or not you can be trusted. So far, you haven't given any indication you can. And if you cannot be trusted, neither can your argument.