audit: math-fix pass 50 post-push addendum (ecee6b5, 34/34 sweep re-run vs new origin/main)

MATH-FIX-REPORT.md

@@ -1339,3 +1339,5 @@ Start gate: `git status --porcelain` empty at HEAD `015d299` → proceeded (not
 Determinism: `passes3-pass50.txt` (`01075d0e…`, **thirty-seven consecutive** passes 14→50); all five row JSONs **byte-identical to pass 49 and the canonical lineage** — `after50-couple-rows.json` + canonical `after-couple-rows.json` `129e2a45…` (passes 14–49), `after50-fire-rows.json` + canonical `4af12e59…` (passes 15–49), `after50-mixed-rows.json` `96665bbf…` (passes 15–49), `after50-mixed-reachable-rows.json` `98c29f24…` (passes 26–49), `after50-mixed5256-rows.json` `53d0dec5…` (passes 33–49). **Frames** (md5 + PIL band diffs; this harness's model declares no image input, so images are not viewed, matching the passes 24–49 policy): canonical couple redraw `after-couple-table.png` == `after50-couple-table.png` **`eec99021…` md5-identical pair this pass** (canonical frame, == passes 15–20/24–27/35/37/41–43/45/47/49; PIL bbox vs the pass-49 tagged `cbac51ed…` variant confined to **y=234–899** = the G1 animation band; row JSON byte-identical); fire pair canonical `685fd711…` (canonical frame) + tagged `after50-fire-table.png` `b4ed3a16…` **byte-identical to the pass-49 tagged frame** (PIL bbox canonical-vs-tagged band-confined y=234–899); `after50-mixed-table.png` `222c81a1…` and `after50-mixed-reachable-table.png` `87594d5a…` **byte-identical to the pass-49 frames** (documented lineage frames); `after50-mixed5256-table.png` `36b82193…` (documented passes 33–40/43/45/47–48 lineage frame; PIL bbox vs pass-49 `6d792f12…` **band-confined y=234–899**, DOM row JSON byte-identical); `after-fire-step-390.png` **md5-identical pair** with `after50-fire-step-390.png` `761e8055…` == passes 26–49, PIL bbox `None` **pixel-identical**. Harness: Playwright ran with `TMPDIR=.tmp/pw50` (sandbox TMPDIR read-only, as passes 39–49); probe/capture/legs/rowsweep scripts `cp`-copied byte-identically (md5-proven at destination: `9489cef4…`/`61d66342…`/`4e30a51e…`/`377a4167…`/`33084975…`/`3d8823d2…`) into `.tmp/mathfix50/` and run with argv `after50`.
 
 **No code change required** — engine/renderer/i18n/tests byte-stable vs pass 49, deployed build verified identical 34/34. All plan acceptance criteria (1–6) re-verified against the deployed build. Final: **MATH_FIX_DONE**.
+
+Addendum (post-push, same pass): audit commit `0eb1ab7` pushed `015d299..0eb1ab7` → `origin/main` (report + fresh off-LAN stamp `2026-10-10T00:08:16Z`; code untouched — the plan's mandated fix commit `08398267040a832bdec0910626423f0dbfeb0a7f` remains the code change under test, confirmed ancestor of `HEAD`). Post-push `git fetch` + full byte sweep re-run vs the new `origin/main`: `git diff 015d299..HEAD -- site` = **0 lines** (zero site delta, so the sweep carries over by construction), origin blob == local == webroot md5, tracked **21/21 (3-way)** + gitignored `site/vision/*.jpeg` **13/13 (2-way)** = **34/34 match, 0 mismatch** → `SWEEP-OK`; `HEAD` == `origin/main` == `0eb1ab7`.