No, dude, that isn't how it works. YOU made the claim. The burden of proof is on you. (Or Tracy or whatever incarnation appears next.) You attempting to shift it is a standard cop out.
You are not the evidence. Either provide some or be quiet. You are just muddying the waters.
Eventually when the eebil closed-mindeded skeptics keep asking for even a crumb of evidence, the typical woo-woo will throw a hissy fit and turn the thread into a monument to one of their tantrums because they realise that they can't and their bluff has been called.