A Pre Registered Confirmatory Run of Constraint Induced Identity Locking (CIIL): Detecting the Vibration to Light to Mass Transition Chain with Physical Coupling and Structural Null Models

This preprint reports a pre-registered confirmatory run of Constraint Induced Identity Locking (CIIL) applied to a simulated vibration → light → mass-threshold transition chain. The study advances prior CUF/CIIL work by moving V→L coupling inside the simulator, replacing transformed or stochastic observables with admissible physical observables, using an absolute δk*_L gate instead of SNR ratio, and testing reproducibility across three independent paper-run seeds. In the model, a damped driven mechanical oscillator modulates a photon cavity through η_eff, and the photon field drives a deterministic sigmoid mass threshold rate λ_M(t). CIIL measures whether the coupled transition chain exits its natural reference corridor and whether the resulting V→L→M propagation signature survives pre-declared structural null models. Across three independent seeds at N = 500, the confirmatory run detects the V→L transition with S/N in [281, 359], beats all seven pre-declared structural gate nulls on δk*_L, and produces M-stage onset at c*_M ≤ 0.010 versus c*M,dec = 1.200 for the decoupled background, an onset ratio of at least 120×. The result is simulation-based and does not claim real physical pair production. This record includes the manuscript PDF for the CIIL v3.5 pre registered confirmatory run. The pre registration SHA-256 is 18fb0000323d7be94251e8befcd97780ede768e9bd29cc7e0f3bd9f99748048c.