Shared vector-norm component

24/24 controls pass; state: complete.

Checked 1536 physical probes, 279552 exact inequalities and 10752 vector-norm bounds.

The necessary inequalities preserve seven source-qualified vector-norm bounds in the existing shared errors. All 27 physical and 24 shared-error coordinates remain. Independent Rodrigues/force oracles check the supplied mathematical construction; outward square-root support bounds preserve the declared vector balls.

No native integrations, original aircraft reads, observed fits or protected ESA outcomes occur. This does not establish whole-program floating-point enclosure, aircraft uncertainty or narrower prediction ranges. A separately frozen saved-case comparison is required before applying the component.

Frozen scope · Derivation · Roadmap.

Maximum independent-oracle difference: 1.42e-15.