The answer turned out to be a single bounded symmetric domain (D_IV^5) and five integers {3, 5, 7, 6, 137}. From those, with zero free parameters: the Standard Model, all six ΛCDM parameters (CAMB match χ²/N=0.01), the proton mass to 0.002%, and ~98% of the Riemann Hypothesis. 400+ predictions, 962 computational verifications.

Working paper (Zenodo, DOI): https://doi.org/10.5281/zenodo.19454185 Repo: https://github.com/ckoons/BubbleSpacetimeTheory

I'm a 70-year-old computer scientist, no academic position. Built this with Claude (Anthropic) as collaborator. Looking for people who want to break it.