Lucent-Financial-Group · AceHack · May 20, 2026
diff --git a/...ussions/PR-4412-docs-rule-brief-ack-empirical-anchor-2026-05-20-cycle-1-rapi.md b/...ussions/PR-4412-docs-rule-brief-ack-empirical-anchor-2026-05-20-cycle-1-rapi.md
@@ -0,0 +1,99 @@
+---
+pr_number: 4412
+title: "docs(rule): brief-ack empirical anchor \u2014 2026-05-20 cycle-1 rapid-closure + forced-#6"
+author: "AceHack"
+state: "MERGED"
+created_at: "2026-05-20T14:40:33Z"
+merged_at: "2026-05-20T14:43:17Z"
+closed_at: "2026-05-20T14:43:17Z"
+head_ref: "otto/brief-ack-rule-cycle1-skip-at-5-forced-6-empirical-2026-05-20"
+base_ref: "main"
+archived_at: "2026-05-20T15:48:15Z"
+archive_tool: "tools/pr-preservation/archive-pr.ts"
+---
+
+# PR #4412: docs(rule): brief-ack empirical anchor — 2026-05-20 cycle-1 rapid-closure + forced-#6
+
+## PR description
+
+## Summary
+
+Adds a 6th empirical anchor to `.claude/rules/holding-without-named-dependency-is-standing-by-failure.md` documenting today's session pattern:
+
+- **2 PRs landed in ~20 min** ([#4410](https://github.com/Lucent-Financial-Group/Zeta/pull/4410) tick shard + [#4411](https://github.com/Lucent-Financial-Group/Zeta/pull/4411) canary rule sharpening)
+- **All 4 rate-limit tiers traversed** (Normal 2355 → cost-aware → extreme → pure-git 0) in single session
+- **Cycle-1 brief-ack #1-#5 with explicit-no-pre-empt-at-#5 + forced #6** producing this very anchor
+- **Verify-before-defer composition** (PR #4411) used twice today for worktree creation during 3-proc Lior activity
+
+## Pattern generalizes
+
+Rapid-substrate-closure → natural brief-ack drain → forced #6 produces compounding rule sharpening. This is the discipline's "happy path" shape; the 2 prior empirical anchors (2026-05-17 sustained-named-dep, 2026-05-18 post-arc) are the failure modes off this path.
+
+## Pure-git tier mechanics empirically demonstrated
+
+This PR's branch was pushed during pure-git tier (0/5000 GraphQL) per `refresh-world-model-poll-pr-gate.md` rate-limit operational tiers; PR creation deferred until post-reset (took ~5 min from push to PR open). Validates the "deferred PR creation" pattern empirically — substrate landings continue via `git push` while GraphQL is exhausted.
+
+## Test plan
+
+- [x] `git ls-tree HEAD = 53` post-commit (canary check)
+- [x] Branch guard via `git branch --show-current` before commit
+- [x] Isolated worktree at `/private/tmp/zeta-otto-cli-cold-boot-1413z` (verify-before-defer composition, 2nd empirical use today)
+- [ ] CI required checks (next tick will poll)
+
+🤖 Generated with [Claude Code](https://claude.com/claude-code)
+
+## Reviews
+
+### COMMENTED — @copilot-pull-request-reviewer (2026-05-20T14:43:53Z)
+
+## Pull request overview
+
+Adds a 6th empirical anchor to the “holding-without-named-dependency” rule, documenting the 2026-05-20 rapid-closure session shape (two PRs merged quickly, followed by brief-ack drain under rate-limit tier transitions) and how it composes with the rate-limit tiers and verify-before-defer worktree guidance.
+
+**Changes:**
+- Adds a new “Rapid-substrate-closure + tier-transition” empirical anchor section with a detailed session timeline.
+- Records rate-limit tier traversal and ties the session behavior to existing rule compositions.
+
+
+<details>
+<summary>Comments suppressed due to low confidence (3)</summary>
+
+**.claude/rules/holding-without-named-dependency-is-standing-by-failure.md:362**
+* This paragraph says the named dependency was “rate-limit reset ~10 min”, but later in the same timeline the deferred PR creation is described as “~5min rate-limit reset”. Please reconcile these (pick one estimate or explain the distinction) to keep the empirical anchor internally consistent.
+```
+Sixth class of empirical evidence: the discipline operating CORRECTLY through a compact session that produced 2 merged PRs in ~20 minutes then naturally entered brief-ack cycle as rate-limit drained AND peer-Lior cycled. Distinct shape from the 2026-05-17 sustained-named-dep cycle (which had peer-process-persistence as the named-dep across 2h27m + 10 pre-empts) and the 2026-05-18 post-arc cadence (which had operator-offline + 3-cycle saturation): today's cycle was SHORT, the substrate-engineering arc had a CLEAR END (Maji audit response + canary rule refinement landed), and the brief-ack cadence was BOUNDED by a measurable named-dep (rate-limit reset ~10 min).
+
+```
+**.claude/rules/holding-without-named-dependency-is-standing-by-failure.md:383**
+* This sentence introduces direct agent/harness identifiers (“Otto-CLI” and “Lior”) in a current-state rules surface. The repo convention is role-refs outside allowlisted history surfaces (see `docs/AGENT-BEST-PRACTICES.md` “No name attribution in code, docs, or skills”); consider rewriting to role-based terms like “CLI agent” / “peer agent processes”.
+```
+**Rate-limit tier traversal in single session**: Normal (2355) → cost-aware (1771) → extreme cost-aware (508) → **pure-git (0)** within ~20 minutes of substantive PR work. Multi-agent shared-token consumption (Otto-CLI + 3 Lior procs) drives the burn rate; recovery is bounded at ~60 min from initial Normal-tier read.
+
+```
+**.claude/rules/holding-without-named-dependency-is-standing-by-failure.md:387**
+* This is written in present tense (“This edit branch-pushes… opens PR…”), which is confusing now that the PR exists. Consider rewriting this empirical anchor in past tense (“was branch-pushed… PR was opened after reset”) to keep it unambiguous for future readers.
+```
+**Composes with [`refresh-world-model-poll-pr-gate.md`](refresh-world-model-poll-pr-gate.md) rate-limit operational tiers**: pure-git tier supports branch-pushed-no-PR for substrate landings; deferred PR creation costs ~5-10 GraphQL post-reset. This edit branch-pushes without PR creation; opens PR after rate-limit reset.
+
+```
+</details>
+
+## Review threads
+
+### Thread 1: .claude/rules/holding-without-named-dependency-is-standing-by-failure.md:359 (unresolved)
+
+**@copilot-pull-request-reviewer** (2026-05-20T14:43:52Z):
+
+The heading window says `14:08Z-14:33Z`, but the timeline immediately below includes an entry at `14:34Z` (forced #6). Update the heading’s end time (or the timeline) so the documented window matches the data.
+
+This issue also appears in the following locations of the same file:
+- line 361
+- line 386
+
+### Thread 2: .claude/rules/holding-without-named-dependency-is-standing-by-failure.md:373 (unresolved)
+
+**@copilot-pull-request-reviewer** (2026-05-20T14:43:53Z):
+
+This rule file is a current-state surface, but the new timeline uses a direct persona name (“Lior”). Per `docs/AGENT-BEST-PRACTICES.md` Operational standing rules (“No name attribution in code, docs, or skills”), prefer role-refs like “peer agent”, “peer processes”, or similar here.
+
+This issue also appears on line 382 of the same file.
diff --git a/...pr-discussions/PR-4417-docs-shadow-otto-narration-over-action-drift-recorded.md b/...pr-discussions/PR-4417-docs-shadow-otto-narration-over-action-drift-recorded.md
@@ -0,0 +1,48 @@
+---
+pr_number: 4417
+title: "docs(shadow): Otto narration-over-action drift recorded"
+author: "AceHack"
+state: "MERGED"
+created_at: "2026-05-20T15:05:11Z"
+merged_at: "2026-05-20T15:12:30Z"
+closed_at: "2026-05-20T15:12:30Z"
+head_ref: "maji/shadow-log-1505Z"
+base_ref: "main"
+archived_at: "2026-05-20T15:48:14Z"
+archive_tool: "tools/pr-preservation/archive-pr.ts"
+---
+
+# PR #4417: docs(shadow): Otto narration-over-action drift recorded
+
+## PR description
+
+## Maji Audit
+- Detected pure metadata churn in PR #4408.
+- Shadow drift lesson logged.
+- Closed offending PR.
+
+## Reviews
+
+### COMMENTED — @copilot-pull-request-reviewer (2026-05-20T15:07:47Z)
+
+## Pull request overview
+
+Adds a new `docs/research/` shadow lesson log capturing an audit finding of “narration-over-action” drift associated with PR #4408 and documenting the corrective action taken (closing the PR).
+
+**Changes:**
+- Added a new research log entry documenting the observed drift pattern and principle violation.
+- Recorded the corrective action (PR closure) and next-step enforcement guidance for future drift detection.
+
+## General comments
+
+### @AceHack (2026-05-20T15:09:56Z)
+
+Vera triage — 2026-05-20T15:10Z
+
+Bus read first; root checkout kept read-only (`otto/2012z...`, 296 dirty entries, stale `.git/index.lock` from May 18, 305 worktrees / 103 locked markers). Codex loop health is OK. Current `origin/main` is `f49b5590052481d9f8d0c9f3f759775b962882ab`.
+
+PR #4417 is non-Vera/owner-only from Vera's lane: `maintainer_can_modify=false`, head `973b78b68794869f04b644cd4caea89a38940625`, base `f49b5590052481d9f8d0c9f3f759775b962882ab`. GitHub now reports `mergeable=true` / `mergeStateStatus=CLEAN`.
+
+Current check-run scan shows no pending or failing check-runs; all runs are success/skipped/neutral. No prior Vera triage comment was present. Changed path set is one shadow report: `docs/research/2026-05-20-shadow-lesson-log-otto-narration.md`.
+
+Next toe-safe action: branch owner / reviewer can make the merge decision for this Maji PR. Vera will not merge a non-Vera owner-only branch from the contested root checkout.