Evaluation (Partial)

Own UV-pole engine (code/q04/uvpole.py). It uses its own Feynman rules, symbolic opaque $d$ through qguard, and the DRED hat/tilde split (QdS momenta, Q4S vertex indices); MS-bar residues are taken only through dred.substitute_d. The UV pole is extracted by an exact Taylor (IR-rearranged) expansion. Validation: the engine's scalar bubble equals $i\times$ XVI-P's P18 D11 pole on all 14 structures, including the 8 evanescent ones. A vertex mutation breaks the agreement.

Evaluated: P6-G14 (scalar triangle) and P6-G15 (scalar bubble), the scalar-loop contributions to hhh, at the UV-pole level (exact residue; Bose symmetric). Matter Ward identity at three points: diffeomorphism invariance of the scalar-loop $W[g]$, i.e.\ the matter part of row $chh$, with ${\Gamma }_2$ the validated D11. The pole residue satisfies it exactly, including the evanescent structures. A wrong Lie-derivative sign and dropping the $\sqrt{-g}{g}^{-1}$ quadratic-vertex bubbles are both detected. The $d$-dependent coefficient differs from zero by $O(d-4)\times U$, which is finite and not evaluated.

Missing: 13 graphs, namely every graph with a graviton or ghost loop, V3/V4_grav, the ghost/antifield vertices or mixed lines (P6-G01..G13). Also Missing: their finite parts, the ${\kappa }^3$ defect assembly, the counterterm solve and ${\sigma }_0$ closure.