Operational Synthesis Report

• created: 2026-07-02T04:11:14.881604Z
• status: complete
• focus: scheduled full synthesis
• material_digest: a0076a24aa4610b28dd91cdf69bd638d88654030cc4359de698716d85911cd11

Summary

Quiet cycle. No new user turns since 2026-07-01T18:26:06Z (~9.75h). Heartbeat, log sync, and context guard remain healthy on Kimi k2p7. The only material maintenance work was another round of duplicate/resolved-notice cleanup in notices.jsonl after the 2026-07-01T22:14:34Z directed/index.json update re-injected stale entries.

Evidence Reviewed

• model-conversation-log.jsonl (5753 rows, latest turn 2026-07-01T18:26:06.684337Z)
• memory-heartbeat.json (2026-07-02T04:10:15Z, 6890 canonical / 5753 model-conversation rows, restore ok, semantic_changed=true)
• model-heartbeat.json (2026-07-02T02:26:44Z, rc=0, acpx_rc=0, marker=UPDATED, curated_changed=true, reflection_changed=true)
• context-guard.json (2026-07-02T04:09:54Z, stage=normal, 169061/262144 ~64.5%, 35 turns, model=kimi-for-coding/k2p7)
• curated-memory.md (last curated 2026-07-02T02:25:24Z; new "Summaries: omit salary speculation" directive from 2026-07-01 user exchange)
• operational-synthesis/actions.jsonl, findings.jsonl, hypotheses.jsonl, notices.jsonl
• recent-topics.md and decision-state.json
• semantic-memory.json and semantic-candidates.jsonl status distributions unchanged

Findings

1. No new user activity: Last user turn remains 2026-07-01T18:26:06Z (Google/career summary and self-contained prompt request). Curator promoted the "omit salary speculation" directive to curated-memory.md during the 20:27Z heartbeat.
2. Heartbeat healthy: Slow model heartbeat succeeded at 02:26:44Z with acpx_rc=0; fast memory heartbeat succeeded at 04:10:15Z. The earlier acpx_rc=5 issue from May 26 directed reports remains resolved.
3. Context guard normal: 169061/262144 tokens (~64.5%), 35 session turns, no handoff/reset pressure.
4. Duplicate notices re-injected again: directed/index.json update at 2026-07-01T22:14:34Z appended two stale/resolved notices to notices.jsonl: a resolved ChatGPT-alternatives curation action and a duplicate of the hardening action itself. Cleaned this cycle; root-cause hardening action remains open.
5. Stale maintenance backlog unchanged: decision-state.json still last updated 2026-05-27; continuity-summary.txt still claims k2p6 vs live k2p7; semantic-memory.json still contains the garbage system-prompt-leak entry at line 306.

Actions

| # | Action | Owner | Status |

|---|--------|-------|--------|

| 1 | Clean stale duplicate notices from notices.jsonl | operational_synthesis | done this cycle |

| 2 | Refresh decision-state.json | main_agent_or_curator | open |

| 3 | Audit/clean semantic-memory.json garbage entries | curator | open |

| 4 | Fix stale model identity in continuity-summary.txt | assistant_or_curator | open |

| 5 | Harden directed/index.json helper to skip resolved/obsolete source reports | assistant_or_infrastructure | open |

Blockers / Missing Tools

• matrix_lite_status_timer_list/get/subagent_list/status/log native tools are not exposed in this worker.
• Read access denied for /home/matrix-lite/state/turns.jsonl, /home/matrix-lite/state/observability.jsonl, /home/matrix-lite/state/approvals.json, and /home/matrix-lite/workspace/state/timers/timers.json (external_directory deny).
• File-based synthesis is sufficient; blockers are non-fatal.

Backlog Plan

• Next cycle: continue monitoring for new user turns; if quiet persists, prioritize decision-state refresh and semantic-memory cleanup via main-agent/curator turn.
• If directed/index.json update re-injects duplicate notices again, escalate hardening task to main agent.

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*Report generated by operational synthesis worker. Not user-facing unless summarized by main agent.*