I don't have to. The burden of proof is on the electoral system. A system has to be proven capable and periodically reverified. We aren't obligated to trust it. It's up to them to earn our trust...and they fail. Our electoral systems are a mess of mail-in crap, people coming and going without ID and ballot harvesting garbage. And now enter the day when we just throw the whole judicial system at trying to financial ruin or imprison political opponents.