Pre-Registered Predictions: Geometric Origin of the Cosmological Hierarchy (Sealed)

Sealed pre-registration of quantitative predictions derived from a specific geometric construction, documented in private files whose SHA-256 hashes are committed in this deposit. The decisive computation that will confirm or refute the predictions has not been performed as of the seal date. Predictions: (T1) six specified cohomology classes have nonzero Z2 descent obstructions and the integral refinement of the relevant lattice is exactly the minimal committed pattern; (T2) a specified ratio R of instanton one-loop prefactors equals 0.604 ± 0.04 — the value required for the construction to reproduce the observed cosmological hierarchy ln(M_Pl/H_0) = 138.7 via a scale-invariant racetrack stabilization, with no continuous parameters; (T3) a dimensionless stabilizer parameter is derived (not chosen) and lies in [0.0092, 0.0142]. The construction will be disclosed in full upon completion of the computation, in either outcome, including the program's documented dead routes and same-day retractions. The hashed private files are the sole arbiter of the predictions' precise definitions.Committed document hashes (SHA-256):8f9c2967f0f366d384b0efd3d0ea748d7d486b6e9d91a2f5a1263161140140de DOC-A (master ledger)15fa12a816db6a6a9db7a18485718e798781f5700a9c2ee70c38b10087e730fc DOC-B (T1 source)ab6cc028eac65ba22321210804d9cecdb1e0204afb36ed3f5291e4f3249abd6e DOC-C (T2 source)cd7ef047f253a3629d8ac78e54bf488f074c4241b8fae4b679fff4e02538b185 DOC-D (T3 source)c7f9d719393b2e22bc1d5c91f17dfadaba6fa4ef5da24a8c53cddfc7256cdcad DOC-E (complete 33-file bundle)SHA-256 of this sealed prediction file: b96dc82644d7abdea4ef21f1ab42980148703207aa58283cb9ce3d00e978d756Byte count: 3949Protocol precedent: DOIs 10.5281/zenodo.20360004, 10.5281/zenodo.20360259 (seal-then-measure).