Z0 — Umbrella Pre-Registration: UHA Space-Frame, Coordinate Provenance, and Ωm Baseline Research Program (v1. 2-hybrid, bootstrap commit d842691). Three-track research program testing whether the Universal Horizon Address (UHA) coordinate framework and EB carrier uncertainty propagation can: (1) operate as an overlay layer for space-operations coordinate handling (Track 0) ; (2) improve cross-survey cosmological consistency through better coordinate provenance (Track A) ; (3) reduce apparent cosmological tensions by unifying Ωm baselines across surveys (Track B). This umbrella does not run any analysis itself. It locks the program structure, the non-claims, the termination criteria (kill switches), and the deposit chain so that subsequent per-track pre-registrations (Z1, Z2, Z3) inherit a consistent framework and so that post-hoc rescue of any failed branch is structurally impossible. Locked components: H0/H1 hypotheses for Track A and Track B; baseline / improvement / primary-success / AgreementMetric / TensionMetric definitions; data-handling rules (outlier, missing-data, FDR) ; formula-level operational model locks; evidence-class thresholds (Exceptional / Strong / Moderate / Null) ; 18 primary kill switches (KS1-9, K0-8) plus four cross-track cascade rules; always-active circuit-breakers (deposit-DOI-before-compute, marketing-language audit) ; two-stage failure-publication commitment (Stage 1 within 14 days, Stage 2 when packaging complete). §7 Kill-switch interpretation preamble (author-locked): kill switches are auditable decision rules, not descriptive guidelines; each switch satisfies three structural conditions (observable trigger, defined action, traceable effect) ; under ambiguity, conservative interpretation applies (halt or downgrade rather than extend or reinterpret the claim) ; the switch count reflects coverage across independent failure modes, not unwarranted precision. Provenance: bootstrap commit d842691 (hubble-tensor repository) ; content sha256 ebc22922d1277a1c080c0dda4166b031aa0d33d9313530152b713ee520a78957; predecessor v1. 1 canonical at 77b639c with content sha256 1378c20b80d292426e5bdb1e1fe8b9e48a8f141ebc9c97b15e74a031a52253a8. Naming-policy authority: feedbackₐrtifactₕashₙaming. md. AI use disclosure: AI tools were used as a contradiction-and-audit instrument per feedbackₒtherscontradictₙotₚrove. md. They were not used as authors, data sources, evidence, proof of validity, endorsement, or co-authorship.
Eric D. Martin (Wed,) studied this question.