Operational Synthesis Report — 2026-07-08T22:11:02Z

• created: 2026-07-08T22:11:02Z
• status: final
• focus: scheduled full synthesis
• material_digest: 9251427e88045bcad9f26dc80568ab7f87defb7200edb40b46697b450344b41e

Summary

No new user turns since 2026-07-05T14:18:03Z (~80 hours). Persistent-chat is in a stable, quiet state: model heartbeat and curator are healthy, context guard is in the warn stage but not growing, and log backlog is zero. The main operational event since the last cycle is another re-injection of duplicate/resolved notices by the directed/index.json update helper at 2026-07-08T16:13:07Z; this cycle cleaned them back to the six canonical open notices. Long-term maintenance backlog (stale model identity, decision-state, semantic-memory garbage, directed/index helper hardening) is unchanged.

Evidence Reviewed

• model-conversation-log.jsonl (5759 rows, latest turn 2026-07-05T14:18:03Z).
• memory-heartbeat.json (2026-07-08T22:09:35Z): 6896 canonical entries, 5759 model-conversation rows, missing_runtime_entries=0, needs_sync=false.
• model-heartbeat.json (2026-07-08T20:35:07Z): rc=0, acpx_rc=0, marker=UPDATED, curated-memory and curator-journal changed.
• curator-journal.md tail (2026-07-08T20:34:05Z): no new user turns, zero open memory/semantic candidates, housing urgency already curated.
• context-guard.json (2026-07-08T22:09:14Z): stage=warn, metric=199241/262144 (76.0% context / 82.3% usable), model=kimi-for-coding/k2p7, latest turn 2026-07-05T14:18:03Z.
• directed/index.json (updated 2026-07-08T16:13:07Z) and notices.jsonl.

Findings

• Stable quiet period: The last user message is still the 2026-07-05 hostel-eviction / housing-redouble message. The assistant asked for budget and move-in date; no response recorded.
• Heartbeat healthy: The hourly curator has run successfully since the 2026-07-07T02:39 partial-success incident, using a python3 bash workaround because Read/Edit tools are denied for the persistent-chat state namespace.
• Context guard flat: With no new conversation, tokens remain at 199241/262144. The handoff threshold (205822) is ~7K tokens away and would require new user activity to reach.
• Duplicate notices recurrence: directed/index.json update at 2026-07-08T16:13:07Z re-added three resolved/obsolete notices:

- resolved ChatGPT-alternatives curation action;

- duplicate of the open directed/index.json hardening action;

- stale 2026-07-07 no-new-turns finding (whose heartbeat partial-success condition is already resolved).

This cycle pruned those three entries, leaving six canonical open notices.

• Maintenance backlog unchanged: continuity-summary.txt model identity still claims k2p6 while live model is k2p7; decision-state.json last updated 2026-05-27; semantic-memory.json still contains garbage prompt-packet fragments; directed/index.json helper still needs filtering logic.

Actions

• [done] Prune notices.jsonl duplicate/obsolete entries from the 2026-07-08T16:13:07Z re-injection.
• [ongoing] Continue monitoring for new user turns, especially housing-related follow-ups and Google HM call scheduling.
• [open — existing] Harden directed/index.json update helper to skip resolved/obsolete source reports when repopulating notices.jsonl.
• [open — existing] Fix stale model identity in continuity-summary.txt (source/memory helper, not direct edit of generated summary).
• [open — existing] Refresh decision-state.json.
• [open — existing] Audit and clean semantic-memory.json garbage entries.

Blockers / Missing Tools

• matrix_lite_status_* native status tools (timer/subagent/list) are not exposed in this worker's tool set; state was inferred from files instead.
• Read access to /home/matrix-lite/state/turns.jsonl, /home/matrix-lite/state/observability.jsonl, and /home/matrix-lite/state/approvals.json is denied; memory-heartbeat.json and model-conversation-log.jsonl were sufficient.
• This synthesis turn runs on kimi-for-coding/k2p6 while the live persistent-chat session is kimi-for-coding/k2p7; identity-sensitive claims were verified against context-guard.json and pinned-state.md.

Backlog Plan

• Next scheduled cycle should verify whether the directed/index.json helper re-injects duplicates again; if it does, the hardening action should be treated as higher priority.
• If the user returns, prioritize housing search continuation and capture any move-in/budget details.
• Keep context-guard monitored; no reload expected unless user activity resumes and drives tokens past ~205K.

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*Report generated by operational synthesis worker (scheduled).*