uh what?
You dont need to "prove" it can hit a block, the proof is in the valid share submission.
Submit enough shares of a certain difficulty over time and you have "proved" your hashrate.
Submit a share higher than the network diff you found a block, simple as that.
Well same as you my position is exactly what you said. Just worded in a different way.
Kano always attacks all btc sha-256 software
He will say you stole it from cgminer and if it clear is not a copy he will say prove it can hit a block.
As I said I am in the USA and you are innocent until proven guilty which means if he wants to complain about blocks he
needs to prove it can't hit a block.