Abstract

We give a local Grade S adaptation of the IX-B sharp-insertion triangle calibration to a causally saturated regular laboratory on the prescribed I-B conical product. The host metric and its worldsheet defect are inputs; the laboratory closure avoids the defect. The covariance blocks, regulator placement, and VII-D parent finite part are supplied comparison data in the developing chart, not an intrinsic conical field theory.

Relative to the stated parent estimate, the calibrated numerical distribution transfers to every fixed observation differential operator $D$ and smooth multiplier $a$, with the quantitative test-order loss $64\to 64+\mathrm{ord}D$, uniformly on bounded coefficient families and through the reflected-diagonal intersection. We retain the eight contraction skeletons, the unique fully contracted triangle, its assignment factor $2$, and the admitted first-stage coefficient with sign $-2$. The residue is a positive measure on a reflected observation relation, not on an observation equality diagonal. Its observation-derivative orbit is infinite-dimensional, although all compatible descendants can inherit one common parent conversion parameter.

The additional contribution is a supported transfer and finite certificate interface: explicit numerical enclosure errors become fixed-interface complete-channel bounds, and an unknown payload together with its classical calibration history admits exact reference-preserving buffered transport entirely in the regular laboratory. This supplies a controlled benchmark for comparing future product constructions without confusing numerical calibration, continuum acquisition, and quantum multiplication. The analytic calibration results are attributed to IX-B and VII-D; their ultraviolet analysis is not re-proved here. Equality of the two regularized parenthesizations constructs neither sharp second multiplication. The VII-C obstruction remains under its original hypotheses. No renormalized interacting product, quantum Ward identity, Einstein dynamics, or spacetime emergence is established.