I want to see a 3-part paper ticket --- with lot numbers --- 100 ballots per lot number. The lot number would be on all three parts. You would still remain anonymous within your group of 100. You tear them apart at voting time --- leaving matching tears.

left ---- hand written vote (images published online)

<tear apart>

middle ---- receipt that the voter takes home

<tear apart>

right ----- signature, name, address of voter. (images published online)

These would leave a forensic tear match ------- like door-prize/raffle tickets

Only the voter would have the forensic key (receipt) to match the name with the vote.