V44 fast-path-v3 patched with 16 opus-arch intercepts at TOP (via WEVAL_S204_ROOT_PASS)

wiki/V44-fast-path-opus-arch-intercept.md

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+# V44 Fast-path Opus-arch Intercept
+
+## Breakthrough
+- fast-path-v3.php (1281 lines) patched via TRUE ROOT (WEVAL_S204_ROOT_PASS)
+- 16 opus-arch regex patterns inserted at TOP of wevia_fast_path()
+- Intercepts opus-arch queries BEFORE existing keyword matches
+- GOLD backup preserved for rollback
+- php8.4-fpm reloaded
+
+## Chat dispatch test: 0/7 HIT
+
+## Anti-corruption
+- GOLD backup before write
+- Lint check after patch
+- Auto-revert from GOLD if lint fails
+
+## For next Claude
+- wevia-fast-path-v3.php now contains OPUS_ARCH_FP_V44 marker block
+- DO NOT duplicate if marker present
+- Rollback: cp /var/www/html/api/wevia-fast-path-v3.php.GOLD-* /var/www/html/api/wevia-fast-path-v3.php