So what you really meant is that reaping is automated and PerlMonks is not storing info on who voted for the moderation. Is the person who Considered the node stored?

Regardless, it is still up to a court to decide. Even if the info is not tracked you still have to have an account and be of high enough rank to Consider a node and vote on the Consideration. That combination might still be enough to cause problems (probably not, but it might be worth investigating further).