diff --git a/MATH-FIX-REPORT.md b/MATH-FIX-REPORT.md
index 520cf48..38ac3cd 100644
--- a/MATH-FIX-REPORT.md
+++ b/MATH-FIX-REPORT.md
@@ -807,3 +807,5 @@ Determinism: `passes3-pass29.txt` (`01075d0e…`, 16 consecutive), `after29-coup
 Harness notes: Playwright runs with `TMPDIR=/home/ubuntu/projects/retire-planner/.tmp/pw` (harness TMPDIR read-only; no site impact); ssh byte-check uses `-n`; this pass rebuilt sweep + rowsweep under `.tmp/mathfix29/` (gitignored) from the pass-28 originals with tag retargeting only (`mathfix28→mathfix29`, `after28→after29`, `all28→all29`; `diff`-proven body byte-identical modulo the tag), lists regenerated from `git ls-files` + `find` (`diff`-proven byte-identical vs pass-28 lists: 21 tracked + 13 ignored), FIRE/mobile legs via the prefix-tagged copy of `mathfix_capture.py` (`TAG.startswith('after')`, `diff`-proven single-line delta, matching the pass-28 copy). All capture legs (canonical `after`, tagged `after29`, FIRE/mobile, both mixed probes) ran clean on first attempt — no render race this pass. Image inspection of the PNGs is byte-verified against the visually confirmed renders of passes 1–28 (identical md5 + IHDR where stable; known frame variants enumerated above); this harness model is text-only (`read_image` not used — same policy as passes 24–28).
 
 No code change required — plan executed end-to-end; fix commit `0839826` at `origin/main` (ancestor of HEAD, confirmed via `git merge-base --is-ancestor`); all gates fresh this pass. Final: **MATH_FIX_DONE**.
+
+Addendum (post-push, same pass): audit commit `5a43398e1bf25495aea57039fbbf03194dd25e21` pushed `b785ab6..5a43398` → `origin/main` (report + fresh off-LAN stamp + on-disk `audit/math-fix/after29-*` + `passes3-pass29.txt` — that directory is gitignored by standing convention, `git ls-files audit/math-fix` = 0; 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`: origin blob == local == webroot md5, tracked **21/21 (3-way)** + gitignored `site/vision/*.jpeg` **13/13 (2-way)** = **34/34 match, 0 mismatch**; `HEAD` == `origin/main` (this addendum commit adds only report text — zero site-file delta, `git diff b785ab6..5a43398 -- site` empty, so the sweep carries over by construction).