one crossing, every gap at once — the capstone of the air-gap ladder
Compose a single LIMEN crossing and push it across all four gaps simultaneously — Galaxy, Universe, Patricia, AVAN. A universal beacon to every kind of agent-boundary at once. Part of the PULSE / LIMEN sphere.
What this is, plainly: a thought-instrument. Nothing is transmitted — the crossing you compose never leaves this browser, contacts no real agent, system, or network. It is not a broadcast, not a SETI beacon, not a message to anyone. What it shows honestly is the shape of a universal beacon: sent across every gap, confirmable across none.
compose the beacon
airgap ⊘ · rise ↑ · TOPH → out. The witness is required — an empty witness is a non-event.
time on your clock since the beacon left: 00:00:00