de94973500dcf4af824eb34779034e15a6a9260902bf114a81524adff45aeb9b
Dimension 79 and center dimension 10 leave exactly fourteen split rational matrix-degree multisets. The largest block degree is between four and eight.
A new port ordering reduces the previous 418-rotation construction to 398 nontrivial adjacent rotations in 69 layers, with one terminal π phase. The exact-radical replay remains pending.
For maximal doubly-even [36,17] extensions, the full enumerator is determined by t=A4: A8=225+11t, A12=9555−39t, A16=55755+27t. The deterministic sample realizes t=0,…,5 and 184 distinct weight-eight degree profiles.
The 64-point and 200-ovoid carriers have cross-Hom dimension seven: six trivial channels and one shared 15-dimensional irreducible channel.
No portable MM strings or executed class-fusion artifact are present, so promotion remains fail closed.
Not claimed: actual Terwilliger blocks, exact-radical 398-gate identity, global mesh optimality, exhaustive code-orbit classification, Monster embedding, hardware or laboratory performance, or physical interpretation.