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… shards (2026-04-28 + 2026-04-29)
Aaron prompted "got any mising/empty shards?" + "so what are you doing then :)".
Audit caught 17 schema violations from older sessions where col1 contained
parenthetical prose ("autonomous-loop tick — fifth shard; transport stable" etc.)
instead of strictly the timestamp.
Schema requires: `| YYYY-MM-DDTHH:MM(:SS)?Z |` with no parenthetical.
Fix: strip parenthetical from col1, append it to col2 (the model/session field) as
"... — <paren-content>" so the substantive context is preserved while col1 stays
schema-conformant. Used regex for simple cases (12 shards) + balanced-paren state
machine for nested-paren cases (5 shards).
After fix: `bash tools/hygiene/check-tick-history-shard-schema.sh` reports 0 violations.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
AceHack
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Pull request overview
This PR repairs historical tick-shard rows so column 1 is a strict timestamp again, matching the shard-schema audit. It fits the codebase as hygiene work on the autonomous-loop evidence log, but several fixes move the displaced prose into the wrong semantic column.
Changes:
- Rewrites 17 historical shard rows to remove parenthetical prose from column 1.
- Preserves the removed prose by appending it elsewhere in each row.
- Targets older 2026-04-28/2026-04-29 shard files that previously violated the col1 schema check.
Reviewed changes
Copilot reviewed 17 out of 17 changed files in this pull request and generated 17 comments.
Show a summary per file
| File | Description |
|---|---|
| docs/hygiene-history/ticks/2026/04/29/0405Z.md | Cleans col1, but moves summary text into the agent column. |
| docs/hygiene-history/ticks/2026/04/29/0355Z.md | Same schema cleanup pattern; same column-semantic regression. |
| docs/hygiene-history/ticks/2026/04/29/0345Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/29/0330Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/29/0325Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/29/0315Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/29/0310Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/29/0300Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/29/0255Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/29/0250Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/29/0245Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/29/0230Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/28/0850Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/28/0715Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/28/0550Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/28/0544Z.md | Same schema cleanup pattern; summary moved to col2. |
| docs/hygiene-history/ticks/2026/04/28/0523Z.md | Same schema cleanup pattern; summary moved to col2. |
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Summary
Test plan
bash tools/hygiene/check-tick-history-shard-schema.shreports 0 violations after fix🤖 Generated with Claude Code