Theory of Everything Research Notes, October 2026: Scalar-Portal Measurement Bridges, an Interferometry Data Audit and T-1 Spectral Matching

Four working notes from the MQGT-SCF / ZoraASI research program, dated 11–12 October 2026, with supporting scripts and checks. Moving scalar probes and an interferometry data audit (11 Oct): a documented baseline reanalysis of a public sodium-cluster interference dataset (95 fringe scans, 3,895 count observations), and an extension of the scalar-portal calculation to moving, composite probes and mixed scalar species. No portal fit or exclusion is reported. Quadratic Higgs-portal interactions and a conditional measurement bridge (11 Oct): a thermal elastic-scattering channel for a massive scalar, coupled to matter through the symmetric Higgs portal, gives a calculable visibility-decay rate under stated assumptions. T-1: One-loop spectral gauge matching (12 Oct): the one-loop contribution of a stated fermion spectrum to the hypercharge kinetic and quartic terms in the four-copy sphere comparison model; the finite remainder does not fix a physical gauge coupling. T-1: A shared spectral-action normalization test (12 Oct): a conditional stationary radius for a stipulated common spectral action, and a counterexample showing that leading spectral moments do not fix the gauge strength. Supporting material includes LaTeX source, symbolic and numerical check scripts, results, and two earlier T-1 defect notes (10–11 Oct) as their original archives. The third-party sodium-cluster data (Zenodo record 17502163) are cited, not redistributed. Status: AI-assisted working notes (v0.1), not peer reviewed. Each note states its scope: conditional calculations and data audits, with no detection, no claim of new fundamental physics, and no completed Theory of Everything.