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Iteration 93 โ€” H-090 Exceedance Correlation EXCLUDED KILL #32 ยท REAL ASYMMETRY, REGIME-INVARIANT ยท EXAM KILL

In plain words: the characterization layer's first candidate died the most philosophical death of the campaign: it measured something TRUE that lives at the wrong boundary. The instrument reads how much more tightly a pair co-moves in joint crashes than in joint rallies. First, an honest stumble: fed the campaign's canonical pair โ€” which moves in OPPOSITE directions by nature โ€” the first form crashed because the "both high" corner of the data is nearly empty; version two orients the pair by its overall association sign (derived, no knob) and ran clean. Then the discovery: the crash-versus-rally asymmetry is REAL and cleanly measurable โ€” about 0.25 extra correlation in the crash tail, confidently resolved inside each regime, exactly where the earlier local-dependence family drowned in noise. And then the kill: that asymmetry is nearly IDENTICAL in the covid crash and in the calm mid-cycle (difference 0.04 against a noise floor of 0.21). A reading that never changes across regimes carries zero regime-boundary information โ€” ironically, it is STABLE-flavored structure, and the boneyard notes that a per-feature form of it could re-enter someday under a STABLE-boundary claim. The page also carries a small bookkeeping correction: the previous steering said five candidates queued; the correct count was six โ€” five now remain.

Preflight (A0): 2026-07-10 23:26 โ€” load1 4.30/32c (steady) ยท no heavy nasimubd jobs ยท 30 GiB avail, si/soโ‰ˆ0 ยท all four services active โ†’ ALL PASS. Sync: main +1 (lint #589) โ€” worktree rebased cleanly (56 commits; force-with-lease push). Two capped runs (0.4 min each), readonly=2 loader, block bootstrap/re-splits of real values (03c).

Exam results โ€” forms v1 (crashed, harness defect) + v2 (oriented) (exceedance_exam.py)

LegReadingRuling
Form v1 โ†’ v2v1 crashed: the negatively-associated canonical pair leaves the joint upper tail near-empty (<20 points) โ€” a harness defect, not candidate evidence; v2 adds derived orientation (sign of global Spearman) + an empty-boots guardFORM FIX RECORDED
E1 โ€” certain legs (ฮต-doctrine)Substitution bit-equal ยท twin self-correlation within 4ยทeps โ€” all envsPASS
E2 โ€” within-regime resolution (the LGC-fate leg)ฮ”(0.75): covid 0.277 CI [0.169, 0.382] ยท midcycle 0.238 CI [0.096, 0.335] ยท gold 0.077 (straddles) โ€” tails hold 235โ€“280 points; co-crash co-movement exceeds co-rally by ~0.25, cleanly measuredPASS โ€” a finding
E3 โ€” the door law (THE KILL)|ฮ”_covid โˆ’ ฮ”_mid| = 0.038 vs re-split null 0.214 (ratio 0.18) โ€” the asymmetry is a substrate-wide CONSTANTFAIL
Verdict (row 104)EXCLUDE(regime-invariant tail asymmetry โ€” real structure, wrong boundary) โ€” KILL #32, BONEYARD #47 ยท STABLE-flavored re-entry note on the boneyard
Discovery register addition: the co-crash asymmetry (~0.25 extra correlation in the joint-crash tail vs the joint-rally tail, post-orientation) is regime-invariant on this substrate โ€” measured cleanly where the LGC family could not resolve at all. Together with rows 83/87 ("dependence spreads toward the tails in crises") this sharpens the substrate's tail picture: the crash-tail EXCESS is constant; what varies by regime is where the bulk dependence sits. Bookkeeping correction (append-only): iter-92's steering said "5 queued" โ€” correct was 6; after this kill, 5 remain.

โ–ถ Next iteration

Iteration 93 ยท 2026-07-11 ยท VERDICT (row 104) โ€” EXCLUDE ยท kill #32 ยท boneyard #47 ยท capped (2 ร— 0.4 min) ยท readonly=2 ยท zero generated values ยท append-only ยท evidence: exceedance_exam.py ยท exceedance_exam_results.json