Don't bother trying to prove it, see Axiom of Resistance (Why Craig Wright is not Satoshi)
PGP signed message, for starters, perhaps ...
--snip--
He'll prove it when 1024-bit DSA could be cracked with reasonable cost
How would you like for me to prove it?
PGP signed message, for starters, perhaps ...
--snip--
He'll prove it when 1024-bit DSA could be cracked with reasonable cost
Beyond reasonable doubt
Something, something, N+ something primes ...
- https://en.wikipedia.org/wiki/RSA_(cryptosystem)
*shrugs*