The contract requires all three headline metrics to include the main EXE. Since
Phase-27 T10 main was reported as a SEPARATE provisional line, so the headline
silently measured 139 of 140 binaries — and flattered itself by omitting the
LEAST-decompiled one.
RESTATED CAVEAT (the old "stale, PROVISIONAL" wording was misleading): main's sig
is Ghidra's (2026-06-14), but function BOUNDARIES derive from the original bytes
and do not change, and matched-vs-stub comes from the LIVE corpus.stubs — so the
numbers do NOT drift. The real limitation is R34: sig_image cannot independently
validate a PS-X EXE's boundaries, so main has no SECOND, DISAGREEING oracle for the
PHANTOM/TRUNCATED class. The sig also excludes the LINKED PsyQ objects, which is
exactly right for a GAME-CODE contract.
EFFECT — the headline DROPS, which is the point:
instr-weighted 78.7% -> 78.4% (10,299,493 / 13,141,652)
distinct-code 67.9% -> 67.1% (3,782,990 / 5,634,875)
A continuity line reports the ex-main figure so pre-2026-07-22 readings stay
comparable, and the binary-count label is corrected to "main + resident + 138
overlays" (it read "resident+139 overlays").
Metrics-only change; no build impact (ov_SC06_018 re-verified BYTE-IDENTICAL).
Drew T
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