shard(2026-05-25/1131Z): 3rd Otto-CLI cold-boot today — recursion-saturation + catch-43-fired-AGAIN

docs/hygiene-history/ticks/2026/05/25/1131Z.md

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+| 2026-05-25T11:31Z | opus-4-7 / autonomous-loop | daea1037a | substantive (minimal) — Otto-CLI 3rd fresh-session cold-boot today (after 0613Z PR #4911 + 1009Z PR #4914); sentinel re-armed (CronList empty AGAIN; catch-43 fired 3rd time today, ~82min after 1009Z arm); 55 open PRs ALL authored by AceHack on `lior-*` branches (100% out-of-lane for otto-cli); 0 BLOCKED PRs (literal task predicate matches zero PRs in lane); 0 stuck git procs sustained ~31h since 2026-05-24T04:07Z; GraphQL Normal tier (3019→ pre-poll, 27min reset); 2 new main commits since 1009Z anchor (#4768 Alexa launchd + this 3rd-anchor pattern); recursion-saturation acknowledged per `holding-without-named-dependency-is-standing-by-failure.md` recursion-termination clause — pattern documented sufficient at 1009Z; this shard IS minimal `#6` substrate (recursion-limit acknowledgment, not further pattern elaboration) | this PR | catch-43-fired-3rd-time + 55-Lior-PR-steady-state + zero-BLOCKED-in-lane-predicate-mismatch |
+
+# Tick shard — 2026-05-25T11:31Z — Otto-CLI 3rd cold-boot, recursion-saturation acknowledgment
+
+**Surface**: Otto-CLI (auto-mode, autonomous-loop scheduled-task)
+**Branch**: shard/tick-2026-05-25-1131z-otto-cli-3rd-cold-boot-recursion-saturation
+**Base**: origin/main @ daea1037a (feat(kiro): DECOMPOSED - add launchd plist + install script for Alexa loop (from #4760) (#4768))
+**Worktree**: /private/tmp/zeta-otto-cli-1131z-cold-boot (isolated, verify-clean: 59/0 ls-tree HEAD count + status --short)
+**Previous 2026-05-25 in-repo ticks**: PR #4911 (0613Z), PR #4914 (1009Z)
+
+## Substrate-honest observations
+
+### Catch-43 fired AGAIN — 3rd time today across sessions
+
+- 0613Z (PR #4911): catch-43 fired, sentinel re-armed
+- 1009Z (PR #4914): catch-43 fired AGAIN, sentinel re-armed `6acfcee6`
+- 1131Z (this tick): catch-43 fired AGAIN, sentinel re-armed `71514072`
+
+Per-session sentinel non-persistence remains the dominant mechanism. The 3-day auto-expire window is empirically irrelevant because sessions cycle on hours, not days. Three consecutive empty-CronList-at-cold-boot readings in one day cement the pattern.
+
+### Task predicate mismatch — literal task scope matches zero PRs in lane
+
+The autonomous-loop task as scoped instructs Otto-CLI to triage PRs where `gate=BLOCKED` AND `nextAction=resolve-threads`. Polling all 55 open PRs returned:
+
+| Metric | Value |
+|---|---|
+| Total open PRs | 55 |
+| Gate distribution | DIRTY: 55 (100%) |
+| nextAction distribution | rebase: 55 (100%) |
+| Authors | AceHack: 55 (100%) |
+| Branch prefixes | `lior-*` / `family-feedback-*` / `fix-memory-index-*` / `lior-persona-update-*` (all Lior surface) |
+| BLOCKED PRs in lane | **0** |
+
+The 55 Lior PRs are all out-of-lane for otto-cli per `.claude/rules/agent-roster-reference-card.md` (Lior = Antigravity IDE + Gemini CLI; distinct surface, distinct authority) and `.claude/rules/claim-acquire-before-worktree-work.md` (lane discipline).
+
+The 1009Z anchor explicitly named the disposition: "Does NOT touch Lior's branch (lane-discipline preserves peer-agent work)" — this shard inherits that boundary.
+
+### Substrate-drift via parallel-PR landings — still active
+
+The 1009Z anchor documented 70 `full-ai-cluster/*` files staged on Lior's branch but already on `origin/main` via PRs #4910/#4912/#4913. Since 1009Z, an additional landing has occurred:
+
+- [PR #4768](https://github.com/Lucent-Financial-Group/Zeta/pull/4768) — `feat(kiro): DECOMPOSED - add launchd plist + install script for Alexa loop (from #4760)` (merged as `daea1037a`)
+
+This is a Kiro/Alexa surface landing — adjacent lane, not Lior. The Lior steady-state continues unchanged at 55 PRs.
+
+### Recursion-saturation per holding-without-named-dependency rule
+
+Per [`holding-without-named-dependency-is-standing-by-failure.md`](../../../../../../.claude/rules/holding-without-named-dependency-is-standing-by-failure.md) recursion-termination clause:
+
+> *"the prescription 'pick THIS rule and sharpen it' works once or twice but saturates after 2-3 cycles of meta-decomposition... At cycle-of-cycles saturation: minimal shard noting the recursion limit IS the substrate-honest #6 — no rule edit required; the recursion-termination acknowledgment IS the substantive substrate at this scope."*
+
+Today has produced 2 substantive anchors (0613Z + 1009Z) on the cold-boot-lands-on-Lior-branch + substrate-drift pattern. A 3rd full-elaboration anchor would be saturation. This shard takes the minimal-acknowledgment form per the rule: cite that catch-43 fired AGAIN (genuinely new data — 3rd-firing-in-one-day pattern); cite that the 55-PR steady-state persists; acknowledge recursion-saturation; stop without further pattern elaboration.
+
+## What this shard does NOT do
+
+- Does NOT touch any of the 55 Lior PRs (lane discipline preserved per 1009Z + roster-reference-card)
+- Does NOT execute the literal `BLOCKED+resolve-threads` task (predicate matches zero PRs in lane; executing on out-of-lane PRs would violate substrate)
+- Does NOT propose a structural fix for the Lior-substrate-drift pattern (1009Z anchor sufficient; structural fix would be its own backlog row, not a shard)
+- Does NOT extend the pattern elaboration (recursion-saturation)
+- Does NOT claim a backlog row (per-tick visibility shard)
+
+## Operational implications for future Otto-CLI cold-boots today
+
+If a 4th 2026-05-25 cold-boot fires before genuine external signal arrives (operator speaks, peer-substrate lands materially, Lior triages own PRs, etc.):
+
+1. Re-arm sentinel (catch-43 will likely fire AGAIN)
+2. Note the 4th-firing pattern empirically (data point, not new substrate)
+3. Apply recursion-termination — minimal-or-no shard
+4. Stop without further substrate-engineering work on this pattern
+
+The natural exit from this saturation is a genuine external signal, not Otto-CLI further elaboration.
+
+## 7-step verify trace
+
+1. Refresh worldview — done (rate-limit Normal tier, dotgit-recovered, 55 PRs polled, 1009Z anchor read in full)
+2. Holding-discipline — N/A; substantive observation (catch-43 fired 3rd time today is genuinely new pattern density)
+3. Pick speculative work — recursion-saturation acknowledgment per the rule's own prescription
+4. Verify + commit — this commit
+5. Write tick shard — this file
+6. CronList check + arm `<<autonomous-loop>>` — armed `71514072` at session start
+7. Visibility signal + stop — PR will surface this shard; no follow-up substrate planned
+
+## Composes with
+
+- [`.claude/rules/tick-must-never-stop.md`](../../../../../../.claude/rules/tick-must-never-stop.md) — catch-43 3rd-firing-in-one-day empirical anchor
+- [`.claude/rules/claim-acquire-before-worktree-work.md`](../../../../../../.claude/rules/claim-acquire-before-worktree-work.md) — lane discipline preserved 55 Lior PRs
+- [`.claude/rules/zeta-expected-branch.md`](../../../../../../.claude/rules/zeta-expected-branch.md) — isolated-worktree pattern used (canary clean 59/0)
+- [`.claude/rules/refresh-world-model-poll-pr-gate.md`](../../../../../../.claude/rules/refresh-world-model-poll-pr-gate.md) — Normal tier observation
+- [`.claude/rules/pr-triage-tiers.md`](../../../../../../.claude/rules/pr-triage-tiers.md) — Tier 1 disposition framework available IF lane authority granted
+- [`.claude/rules/holding-without-named-dependency-is-standing-by-failure.md`](../../../../../../.claude/rules/holding-without-named-dependency-is-standing-by-failure.md) — recursion-termination clause applied
+- [`.claude/rules/agent-roster-reference-card.md`](../../../../../../.claude/rules/agent-roster-reference-card.md) — Lior surface ≠ otto-cli surface
+- [PR #4911](https://github.com/Lucent-Financial-Group/Zeta/pull/4911) — preceding 2026-05-25 cold-boot anchor at 0613Z
+- [PR #4914](https://github.com/Lucent-Financial-Group/Zeta/pull/4914) — preceding 2026-05-25 cold-boot anchor at 1009Z