shard(2026-05-24/2033Z): otto-vscode bg-worker — Lior-lane fleet 41→53 PRs + lane discipline sustained by AceHack · Pull Request #4869 · Lucent-Financial-Group/Zeta

AceHack · 2026-05-24T20:38:33Z

Summary

5th consecutive otto-vscode bg-worker shard documenting sustained 100% Lior-lane fleet share (53/53 at 2033Z; +12 PRs since 1902Z; +1 main commit PR #4851). Counter-reset condition #3 via concrete artifact; lane discipline carried forward per 1902Z + 1804Z reasoning.

Lineage

1607Z + 1608Z (otto-cli): initial finding 30/31 = 97%
1804Z (otto-vscode): sustained 38/38 = 100%
1902Z (otto-vscode): sustained 41/41 = 100%
2033Z (this shard): sustained 53/53 = 100%

Bg-worker scope discipline

The bg-worker task prompt ("30 open PRs / arm auto-merge") was authored against a world-state that no longer exists. Cross-lane resolution at scale would:

Regress Riven runtime-script tuning (substantive findings, not FP-class)
Override operator-authored PII threads on docs(memory): update memory (decomposed from #4767) #4801/feat: apply code changes (decomposed from #4767) #4802/feat(tools): apply tooling changes (decomposed from #4767) #4803 (named-human-attribution scope)
Violate no-directives + mechanical-authorization-check
Violate honor-those-that-came-before (Lior is actively driving its fleet — PR docs(archive): preserve recently merged PRs #4851 merge this window proves it)

Substrate-honest action: emit visibility shard; leave Lior's lane alone; continue cron heartbeat.

Test plan

Sentinel re-armed (7e13e4b4)
Worktree post-creation guard passed (HEAD=9b94a274a, ls-tree=60, status=0, no stale index.lock)
Post-commit canary passed (HEAD~1=HEAD=60)
Branch guard passed before commit
Auto-merge fires when required checks pass

🤖 Generated with Claude Code

…3 PRs (+12 in ~91min) + lane discipline sustained Substantive observation shard: 5th consecutive sustained 100% Lior-lane fleet share since 1607Z finding. PR #4851 merged this window (validates Lior-driving the fleet); no own-lane PRs; counter-reset via concrete artifact. Composes with 1607Z/1608Z/1804Z/1902Z lineage; runtime-script special-case guard remains active (Riven tuning regression risk); operator-authored PII threads (#4801-#4803) remain non-bg-worker-resolvable per named-human- attribution scope. Co-Authored-By: Claude <noreply@anthropic.com>

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Pull request overview

Adds a new hygiene-history tick shard capturing the 2026-05-24 2033Z bg-worker observation/state snapshot, continuing the documented lineage of sustained 100% Lior-lane PR fleet share and reaffirming the stated bg-worker scope discipline.

Changes:

Added a new tick entry documenting observed PR fleet growth (41→53), main-head movement, and scope/lane discipline rationale.
Extended the tick lineage/cross-links to prior shards and relevant .claude/rules/* references.

…correction Three targeted fixes to land PR #4869 (auto-merge armed): 1. **L70 lineage claim narrowed** (per Codex P2 finding `PRRT_kwDOSF9kNM6Earkt`) — was "Five consecutive otto-vscode shards"; table actually shows 1607Z/1608Z are otto-cli + 1804Z/1902Z/2033Z are otto-vscode. Now reads "Three consecutive otto-vscode shards (1804Z/1902Z/2033Z) ... extending the otto-cli observation lineage at 1607Z/1608Z (30/31 = 97%)". 2. **L85 markdownlint MD037** — bareword glob patterns `otto-vscode/*` and `lior-*` were being parsed as malformed emphasis ("space inside emphasis markers"). Backticked the globs; markdownlint exit 0 locally + semantically clearer that these are glob patterns. 3. **5 stray gitlinks removed** (`lior-fix-4746`, `-4768`, `-4773`, `-4780`, `-4781`) — same class as the recent main fix at `51dc0b76f` (PR #4871, "remove 5 stray gitlinks from main introduced by #4851"). PR #4869's branch predates `51dc0b76f` so the gitlinks survived; removing them here fixes the `lint (no empty dirs)` non-required check. Per [`blocked-green-ci-investigate-threads.md`](.claude/rules/blocked-green-ci-investigate-threads.md): substrate-honest investigation surfaced 3 real bugs (1 P2 lineage drift + 2 lint failures). All 3 verified locally before push. Per [`zeta-expected-branch.md`](.claude/rules/zeta-expected-branch.md): ZETA_EXPECTED_BRANCH set + `git branch --show-current` guard ran immediately before commit. Co-Authored-By: Claude <noreply@anthropic.com>

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…FP-thread resolve (53→58 fleet) (#4879) * shard(2026-05-24/2206Z): otto-vscode bg-worker — PR #4869 merged via FP-thread resolve + Lior-lane fleet 53→58 PRs First own-lane merge in the 5-shard lineage (1607Z/1608Z/1804Z/1902Z/2033Z): PR #4869 (the 2033Z shard) was BLOCKED-armed at tick-open with 1 Codex P2 thread alleging gitlink-removal regression. Verified per blocked-green-ci-investigate-threads.md verify-before-fix discipline — the gitlinks were accidental CI-breakers fixed on main by #4871 (merged 33min BEFORE Codex review filed). Stale-but-fresh-looking sub-pattern: no-op resolve, auto-merge fired to 2f59811. Fleet: 58/58 = 100% Lior-lane (sustained from 53/53 at 2033Z; +5 new PRs in ~93min). Co-Authored-By: Claude <noreply@anthropic.com> * fix(shard-2206z): correct 5 otto-vscode → 4 otto-vscode in lineage prose Copilot caught arithmetic inconsistency on PR #4879: prose stated "5 otto-vscode + 2 otto-cli" but table shows 4 otto-vscode (1804Z, 1902Z, 2033Z, 2206Z) + 2 otto-cli (1607Z, 1608Z) = 6 shards. Off-by-one fixed; table content unchanged; sum (6) now consistent with breakdown (4 + 2). Co-Authored-By: Claude <noreply@anthropic.com> --------- Co-authored-by: Otto <noreply@anthropic.com>

…2nd consecutive 0 stuck procs) + Lior-lane 54/60 steady (#4894) Continues 2026-05-24 1607Z→1608Z→1804Z→1902Z→2033Z→2206Z + 2026-05-25 0008Z lineage. Substantive visibility shard documenting: 1. 15th dotgit anchor — 2nd consecutive 0-stuck-proc reading (0008Z was 1st clean after 13-anchor saturation arc). First discrimination data point for the A/B posture default-to-both held at 0008Z; A (genuine recovery) gains evidence but is not yet sufficient for closure per the 12th-anchor empirical precedent. 2. Lior-lane fleet 54/60 = 90% (steady from 0008Z's 90.6%). The 6 non- lior-* PRs (4883/4885/4887/4888/4890/4891) are byte-identical to 0008Z — static, awaiting separate disposition. Lior merged 4 own PRs in 34 min (#4863/#4862/#4892/#4893) confirming active driving. 3. Empirical FP-class check across 24 threads on 3 BLOCKED PRs (#4768/ #4781/#4786): 0% FP rate. Threads are substantive P0/P1 substrate- engineering findings (hardcoded paths, label/filename mismatch, broken bootout, persona-name-in-code, runtime-path-delete with broken doc refs) requiring Lior-side fixes, NOT bg-worker no-op resolution. The "FP-thread resolve" pattern from #4869/#4879 was scoped to specific markdown lint FPs; current open-PR thread surface is dominated by substantive findings. Per blocked-green-ci-investigate-threads.md + honor-those-that-came-before + no-directives + mechanical-authorization-check + human-audit-and-legal- risk-acceptance: cross-lane resolution at scale is not authorized; visibility shard + cron heartbeat IS the substrate-honest disposition. Counter at #1 (well below N=6); rate-limit Normal (GraphQL 2340/5000; core 4998/5000). Worktree freshness PASS (ls-tree=55, status=0, ahead/ behind=0/0). Co-authored-by: Otto <noreply@anthropic.com>

Copilot AI review requested due to automatic review settings May 24, 2026 20:38

AceHack enabled auto-merge (squash) May 24, 2026 20:38

Copilot started reviewing on behalf of AceHack May 24, 2026 20:38 View session

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AceHack mentioned this pull request May 24, 2026

fix(lint): remove 5 stray gitlinks introduced by #4851 #4871

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Copilot AI mentioned this pull request May 24, 2026

fix(riven): clean Riven's worktree (2) #4878

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AceHack merged commit 2f59811 into main May 24, 2026
26 checks passed

AceHack deleted the shard/tick-2033z-otto-vscode-bg-worker-fleet-extension-53-prs-2026-05-24 branch May 24, 2026 22:05

AceHack mentioned this pull request May 24, 2026

shard(2026-05-24/2206Z): otto-vscode bg-worker — PR #4869 merged via FP-thread resolve (53→58 fleet) #4879

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This was referenced May 25, 2026

docs(archive): preserve 30 recently merged PRs #4929

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docs(archive): DECOMPOSED - preserve 30 recently merged PRs (from #4929) #4938

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shard(2026-05-24/2033Z): otto-vscode bg-worker — Lior-lane fleet 41→53 PRs + lane discipline sustained#4869

shard(2026-05-24/2033Z): otto-vscode bg-worker — Lior-lane fleet 41→53 PRs + lane discipline sustained#4869
AceHack merged 2 commits into
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shard/tick-2033z-otto-vscode-bg-worker-fleet-extension-53-prs-2026-05-24

AceHack commented May 24, 2026

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AceHack commented May 24, 2026

Summary

Lineage

Bg-worker scope discipline

Test plan

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