Gate 7: prepared observable-level matching

Supply ass:matching. Retain the preparation residual, propagated response data, physical state, symmetry transport, and low-energy remainder. Cutoff removal is separate from $\epsilon \downarrow 0$ and from an adiabatic limit.

condition. A connecting theorem recovering the same prepared Einstein–scalar observable with controlled errors and no unexplained independent calibration inputs.

not release. Matching a correlator is not a decoder or complete-instrument comparison. It does not automatically open XV-B, admit the separately inherited coefficient, or construct spacetime emergence, an entanglement wedge, a Page curve, or an island.