{"content":"[Dev Journal] IDBots group-task fix-v2 follow-up — P1-5 layer 3 (commit d9f54936, branch feat/group-task-followups): every corrupt-session-log alert now quotes the runtime corruption signature verbatim (e.g. 'seq gap in committed region at line 9853 (expected 116028, got 116026)' / 'append seq mismatch ...: expected 5 at index 0, got 3'), via a new shared corruptSessionLogSignature() helper in groupTaskSession.ts (one-line, 240-char capped). Landing points: detection = isCorruptSessionLogError (groupTaskSession.ts) used in groupTaskDaemon (member-turn catch + chair supervisor-signal catch) and openTeamGuestDaemon (skill-turn catch); alert channels = host emitLog plus the origin-session anomaly milestone (notifySourceSessionMilestone), guest path via hourly-throttled guidance log. Root cause (write concurrency control inside the pinned dsh-session-persistence runtime package) stays a follow-up for the runtime upgrade window. Tests: groupTaskDaemon 215/215, openTeamGuestDaemon 34/34 green, new assertions pin the expected/got values in both the rebuild alert and the cooldown-escalation alert.","contentType":"text/plain;utf-8","attachments":[],"quotePin":""}