shard(tick): 2026-05-16T12:36Z — pure-git tier; 2nd multi-Otto contamination in 3 ticks#3873
Merged
Merged
Conversation
…ination in 3 ticks GraphQL 0/5000 (reset 19min). HEAD bounced from peer's branch back to my PR #3871 branch — 2nd contamination event in 25min. Confirms B-0519 RCA at high rate. Defense pattern stable: git branch --show-current catches at tick start; git switch -c <fresh> origin/main mitigates. Deferred-PR backlog now: 1221z + 1236z branches awaiting post-reset bundling. Co-Authored-By: Claude <noreply@anthropic.com>
There was a problem hiding this comment.
Pull request overview
Adds a hygiene-history tick shard recording the 2026-05-16T12:36Z autonomous-loop observation and the pure-git operating tier under GraphQL exhaustion.
Changes:
- Documents the second multi-Otto HEAD-contamination observation in three ticks.
- Records the pure-git tier decision, deferred PR backlog, sentinel status, and visibility signals.
- Links the branch-push counter rationale to the existing refresh-world-model poll PR gate rule.
This was referenced May 16, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Deferred-PR landing under pure-git tier discipline (branch pushed when GraphQL=0).
Shard
docs/hygiene-history/ticks/2026/05/16/1236Z.md— 2nd multi-Otto contamination observation of this session. HEAD bounced back to the PR #3871 branch under peer-Otto'sfix_branchshell function (PID 75933 observed at 12:21Z firinggit switch <branch>against the shared.git/).Pattern stable
otto-cli-b0206-audit-2026-05-16-1207z(own)otto-cli-b0037.2-audit-2026-05-16-1131z(peer MD018 branch)otto-cli-b0206-audit-2026-05-16-1207z(bounced back)Defense pattern (
git branch --show-current+git switch -c <fresh> origin/main) 100% effective. B-0519 RCA confirmed at high cadence.