UNIFIED EXPERIMENTAL PROGRAM: VACUUM ELASTIC BREAKDOWN, HYSTERETIC METRIC BIFURCATION, THE EMERGENCE OF THE EINSTEIN– ROSEN BRIDGE, AND THE NATURE OF TIME

We present a parameter-free theoretical framework and an accompanying suite of desktop experiments establishing the critical vacuum self-energy as a fundamental constant of space, containing no fitting parameters or adjusting constants. The threshold is derived strictly from two independently measured inputs — the Planck energy and the dark energy density — unified by the dimensional structure of three-dimensional space, yielding a fixed value of E_kr = 2.0530 × 10⁻³² J. From this single coordinate, we derive a direct bridge between the microcosmos and the Universe, providing: the localized emergence of time and its arrow via the dissipative relaxation of the vacuum medium; a rigorous physical boundary and discrete time-staircase for Penrose’s gravitational objective reduction and the Penrose–Hameroff Orch OR hypothesis; the exact geometric scaling laws (R_kr ∝ ρ⁻²ᐟ⁵) for the quantum-classical transition threshold of any probe material; a fixed 2:1 splitting hierarchy of dark energy; and cosmic horizon structures, including gravitational wave echoes and wormhole geometries. Crucially, the entire framework is strictly falsifiable via three independent laboratory channels: cryogenic diamagnetically levitated microspheres, in vitro tubulin assemblies, and a chip-integrated quantum topological discriminator (desktop wormhole geometry). The primary signature — a sharp bifurcation with geometric hysteresis and a non-white Fibonacci pre-noise spectrum — distinguishes this threshold model from environmental decoherence. A null result in the baseline experiment completely invalidates the proposed conceptual framework.