Earlier quoted context omitted.
You're bizarrely reversing the burden of proof here. If they're solvent, it should be a simple matter to prove it. If "insider knowledge" has the answer, they should easily be able to assuage all doubts.
they have huge incentive not to disclose exactly where their accounts are offshore due to potential government crackdowns on crypto. that is why their previous audit was difficult, attested the amounts but ultimately was cancelled. you can see the amount of panic and fanatism by the downvotes on my previous comment. be sure to bookmark this chat for the future :)
Yes, this time it may be different. But even the classic Nigerian scam is based on the premise that you cannot verify the claims – you cannot involve the government, the police or any other third-party, you just have to trust the relative of the disgraced kleptocrat to receive your millions.