Callboard Chalk Mark Afteruse Receipt
A chalk slash on the backstage callboard proves one urgent call was made during the blue-shift reset. Sponsors and archive editors later try to treat the copied slash as clean performer consent, route clearance, and broadcast reenactment authority.
Playable pressure: the player must decide whether the chalk row stays narrow, gains a proof bridge, reopens the harmed claimant, splits live-call coordination from clearance custody, or defaults into a false-clean route scar.
Related lens: callboard-chalk-mark-afteruse-receipt.lens.