PORT-REPORT: the Strata-engine port, the 176B community arms, and three new heads
sky-is-green
d991c74
Cross-engine transfer (the 35B head on Strata's states: 0.9996 frozen, 1.0000 refit), the 176B
J-Bench head (0.9941) and community head (0.852 per-sample / 0.965 within-pool), the 35B refit in
Strata's serving format, the full 176B arm table (veto 151 with 14 fixes / 3 breaks over majority,
p=0.013; best-of-3 151; oracle 158), and the serving path (engine EMB verdict + POST /v1/verdict).
Local commit, not pushed.
