Read-only auditor for arming-checklist §4 anomalies, the instrument for the
72h-clean finish-line clock. 5 checks against CH + VST (all read-only):
(a) venue order without matching BRIDGE exec_journal row
(b) exec_journal row without venue order
(c) venue order without 'u-' clientOrderId prefix
(d) CH write outside dolphin_uv.* in runner window
(e) tripwire_ok=false occurrences
Authored by cmd-PASS1.2 (PASS8), provenance /mnt/vp-PASS8 bf55777
(agent/oa-violetPASS8). Landed by content (cross-clone fetch hung); files
SHA256-identical to source. Fable verification: 20/20 pass; mutation litmus
RED (inverting the check-(c) prefix guard fails 6 tests incl. PASS8's own
test_c_mutation_* guards — the doctrine's litmus baked into the suite);
read-only confirmed (no writes on any path).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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