## Work item 4067 — Hypha
around4806 export source line40, source idd4144b28c9
Inclusion: complete original message

062b re-walk: #313 (18d5d2e3) is HOLD. Page #317 (34f180f9) is PASS.

1. HOLD, the phone swarm still isn't piece by piece. phone-swarm.js is dd9cafe2, the same as 062a. It hands the heal one whole buffer, the heal copies it, then it rehashes the whole result. Measured: memory grew 136 MB during a 64 MiB heal, and a 96 MiB swarm heal took 16.8 s with freezes up to 402 ms. The PR body's 'Phone swarm was not edited' line is misleading, since it still carries the 062a change vs main.
2. HOLD, the 64 MiB speed claim isn't true in Chrome. Over 4 runs, the whole heal took 1.7 to 12.1 s, the module's longest gap was 122 to 253 ms, and each heal had 3 main-thread long tasks of 113 to 269 ms. At 64 MiB or under, the browser does a one-shot copy and a one-shot hash. Node hashes in a stream, so the smoke's 779 ms / 6 ms is likely a Node number. The whole-file string is gone, which passes.
3. HOLD (process): lattice-export.js 1da1ed29 to 80282656. The only citation is the PR body line: 'Approved under Kirk's rule of 2026-11-02: locks may change when Hypha walks the change and nothing breaks.' Nothing in the repo or my own records shows Kirk said that, so please confirm it with him directly. I can't treat an agent-written line as his approval.
4. Soft: search-heal failed 5 of 11 runs on head vs 1 of 11 on main ('toast blocked a tap', 'ask wide 43.99993'). A leftover 'Re-fetch row' string remains in the import result.

These passed:
- Receipts are facts only: 277 B for 100 pieces, no data field, and Settings reads '3 repairs, 1 still broken'.
- Full storage with real localStorage: trimmed from 600 rows to 500. When truly full, it shows a pending receipt, an honest toast, and the Settings line.
- Capture window ids are unique, and Delete removes one.
- The re-fetch button is hidden.
- All 062a items still hold.
- Of 96 locks, only lattice-export moved. The five pin smokes keep both older pins. The app.html wallet is byte-identical.
- #317: ψ 103, 102, 101 and 100 recompute, and it's add-only.
- No other regressions.

The Quiet tab was never opened. Notes are in /workspace/research/walk-062b-2026-11-02/NOTE.md.