chore(tick): 0120Z shard — MD032 self-fix + #3082 catastrophic flag + #3075 rebase deferred

docs/hygiene-history/ticks/2026/05/14/0120Z.md

@@ -0,0 +1,101 @@
+---
+tick: 2026-05-14T01:20Z
+agent: otto-cli
+session: autonomous-loop cron tick
+pr: 3080
+---
+
+# Tick 0120Z — PR #3080 MD032 self-violation fix + PR #3082 catastrophic stale-base flagged + PR #3075 rebase deferred
+
+## Refresh
+
+7 open PRs. byGate: {BLOCKED: 5, CLEAN: 2}.
+
+| PR | State | Note |
+|---|---|---|
+| #3082 | BLOCKED, CI wait, **DIRTY base** | 1462 files / **-179K lines** if merged — catastrophic stale-base |
+| #3081 | BLOCKED, CI wait | this session's 0109Z hazard shard |
+| #3080 | BLOCKED, **1 required FAILED** | this session's 0104Z shard — MD032 self-violation |
+| #3079 | BLOCKED, 1 thread | hazard-flagged last tick |
+| #3078 | CLEAN, but hazard | unflagged auto-merge possible — left from prior tick |
+| #3077 | CLEAN, but hazard | unflagged auto-merge possible — left from prior tick |
+| #3075 | BLOCKED, **DIRTY merge state**, 0 threads, auto-armed | needs rebase but conflicts on 0104Z.md add/add |
+
+## Step 4a — PR #3080 MD032 self-violation fix
+
+The 0104Z shard from prior tick had a markdownlint MD032 violation: line
+43-44 ended with "1 unresolved" then started line 44 with "+ not outdated
+on...". CommonMark parses `+` at line start as an unordered-list marker.
+Rewrap so `+` is mid-line. Commit
+[7e4e2a8](https://github.com/Lucent-Financial-Group/Zeta/commit/7e4e2a8)
+on `chore/tick-shard-0104z-2026-05-14`. CI will re-run + auto-merge will
+proceed.
+
+Substrate-honest note: this is exactly the failure mode B-0456 (PR #3075)
+helper was designed to catch, but the helper hasn't merged yet, so it
+wasn't available pre-push for my own shard. Bootstrap problem.
+
+## Step 4b — PR #3082 catastrophic stale-base hazard
+
+PR #3082 (`chore/lior-drift-and-pr-archive-2026-05-14`) was forked from
+`a3be6f2` (PR #2127) — hundreds of commits behind main. Merging would
+delete 179,652 lines across 1,462 files including `tools/substrate-claim-checker/*`
+(check-convention.ts, check-cross-surface.ts, check-path-forms.ts, all
+their .test.ts pairs) and `tools/substrate-discovery/Program.fs`.
+
+Posted hazard comment
+[#3082#issuecomment-4446484512](https://github.com/Lucent-Financial-Group/Zeta/pull/3082#issuecomment-4446484512).
+Recommended remediation: rebase or close.
+
+This is the same Lior-agent stale-base pattern as #3077 / #3078 / #3079
+but at much larger scale.
+
+## Step 4c — PR #3075 rebase deferred
+
+PR #3075 went from 8 unresolved threads down to 0 (all 19 review threads
+now resolved by concurrent ticks). But the gate now reports `DIRTY` /
+`mergeable: CONFLICTING`.
+
+Attempted rebase on main. Conflict on `docs/hygiene-history/ticks/2026/05/14/0104Z.md`
+(add/add conflict — both my PR #3080 commit and PR #3075's `0e0563f`
+added a 0104Z.md with different content covering different angles of
+the same tick window).
+
+Prepared resolution: keep main's 0104Z (mine, already merged), add
+branch's 0104Z content as a new file at `0103Z.md` (free time slot, with
+title + frontmatter retitled).
+
+**Aborted rebase before completion** because during the rebase replay,
+concurrent activity surfaced unstaged changes to `tools/hygiene/check-md032-blanks-around-lists.ts`
+that I did not initiate. Force-pushing my partial rebase could clobber
+parallel work landed by another tick. Safer to abort + document.
+
+Released B-0456 claim. Next tick or maintainer can:
+
+1. Wait for concurrent activity to settle, then re-attempt the rebase
+2. Cherry-pick the branch's `0e0563f` 0104Z.md content into a freshly
+   numbered 0103Z.md, drop the conflicting commit
+3. Coordinate via the bus to serialize the rebase
+
+## Step 4d — Hazard PRs #3077, #3078
+
+Re-checked status. Still CLEAN gate, 0 threads, no auto-merge armed.
+Hazard comments from tick 0109Z still pending PR author rebase or close.
+No new action this tick.
+
+## Cron
+
+Sentinel `81c5e1a9` still firing every minute.
+
+## Visibility signal
+
+Shipped: MD032 fix to my own shard (PR #3080). Flagged: PR #3082's
+catastrophic stale-base. Deferred: PR #3075 rebase (concurrent
+activity). Released stale claims.
+
+Pattern observation that keeps recurring: PRs opening with stale base
+clocks. The mechanization gap remains — a pre-PR-open hook that runs
+`git fetch origin main` + counts commit-behind would catch all 4 of
+today's stale-base hazards before the PR is even created.
+
+Loop continues.