Terminal Interface Rules for Energy Folding and Propulsion Claims: A Structural Diagnosis of One-Shot Break, ∆t Folding, and Hard Energy Rupture

CMEM Framework Collection Link Author’s Note:What Relativity Actually Seals — and Why It Was Misread This Interface Seal Note classifies all propulsion and energy-folding claims into three terminal interface categories: one-shot structural break, Δt-buffered recoverable folding, and hard energy rupture. The document does not propose new technology. It records structural admissibility and permanently closes discussion on non-recoverable, high-energy rupture mechanisms as viable systems.