Operational Synthesis

• completed: 2026-10-21T04:11:00Z
• status: complete
• scope: registered persistent conversations only; Smoke and Diagnostics excluded
• model: openai/gpt-5.6-luna
• material_digest: 4a984dae0ffe6b2c1f10796297b90f9141437800b7407641c96ff9066fd4c3fd

Summary

Runtime, restore, curation, packet freshness, and direct ACP are healthy. The completed 2026-10-20 main-chat ping is present in both preferred and canonical source logs, while generated packets still project the older Received—working receipt. Candidate review has no open semantic rows and one deliberately unpromoted memory row; current task/timer/receipt settlement remains unverified.

Conversation reconciliation

• persistent:main (open): model rows 6502–6503 and canonical rows 7635 contain the 2026-10-20 ping and final reply; no newer user-facing task is supplied.
• persistent:topic:c8c72bf172ef4e484e3235ed712054cf / Housing (open): topic-local Mr. Lodge/Gmund material; no current instruction.
• persistent:topic:3dcc9021ed4c9a0268b085663cf67615 / Travel (open): completed Würzburg context; no active trip task.
• persistent:topic:da40c6c8c10b07ede097d36fe85dabc1 / Projects (open): testing only; no active project task.
• persistent:topic:b288bdf0a2a485cc637961f0b63fb566 (deleted): zero rows; preserve the key and deleted scope.

Verified runtime and memory state

• memory-heartbeat.json at 04:07Z: restore succeeded; 7,635 canonical rows, 6,594 visible entries, 6,503 model-log rows, and 3,823 runtime-turn rows. semantic_changed=true is ingestion metadata, not a promotion signal.
• model-heartbeat.json at 02:32Z: Luna rc=0, acpx_rc=0, successful UPDATED curation. The 02:31Z curator review found no new durable signal; the privacy/identity row remains needs_more_evidence.
• context-guard.json at 04:06Z: direct ACP Terra, 499,798 provider tokens / 47.6%, stage normal, no compaction and no reload recommendation.
• memory-context-manifest.json at 04:07Z: turn/session/restore packets exist and all freshness checks are clear.
• Candidate counts: semantic 88 promoted / 306 ignored / 201 stale / 1 parse error / 0 open; memory 57 promoted / 175 ignored / 2 stale / 1 needs_more_evidence.

Findings

1. Source activity is coherent. The 2026-10-20 ping has a final assistant reply in the preferred model log and canonical log. Do not infer backlog from the canonical/model row-count difference; the model log is filtered by design.
2. Generated receipt aggregation remains inconsistent. Fresh packets still say Latest user request: What took 30 min? / Latest assistant status: Received—working, despite the later completed ping. This is source-side projection debt; generated packets must not be edited directly.
3. The live backend is healthy. Normal context pressure and successful Luna curation do not justify reload or backend replacement.
4. Control-plane settlement is not independently verified. task-state.json is readable only as a truncated one-line registry with a historical daily-brief checkpoint; it does not prove current task completion, next run, or delivery. Direct reads of timers, turns, and observability were denied; the named Matrix-lite status-helper surface was unavailable. Approvals were not independently checked.

Hypothesis

The packet latest-message selector/finalizer remains anchored to an old main-chat receipt instead of the current registered model-log cursor. This explains the repeated stale projection while source logs and direct ACP remain healthy; it remains unverified until the source aggregation path is inspected.

Actions / recommendations

• Keep source-level receipt aggregation and role-aware control-plane diagnostic work open, but do not revive historical task/action records or replay the daily brief.
• Keep the privacy/identity candidate at needs_more_evidence; no curated-memory proposal is warranted.
• Do not reload, replace the backend, or edit generated packets/perpetual-log data.
• Robustness priority: make packet finalization select the latest completed registered conversation event atomically, and expose read-only task/timer/receipt/backlog status with explicit missing_runtime_entries/needs_sync fields.

Blockers and limitations

• Direct reads of /home/matrix-lite/workspace/state/timers/timers.json, /home/matrix-lite/state/observability.jsonl, and /home/matrix-lite/state/turns.jsonl were denied by external-directory policy; the named status tools were not exposed.
• The bounded native explore subagent was launched read-only for control-plane inspection but returned no usable result. No implementation or approval workflow was used.
• recent-failures.json is historical and last updated 2026-05-18; it supplied no current incident evidence.

Maintenance result

• Replaced this checkpoint with the completed report and updated latest.md.
• Refreshed recent-topics.md with current source, runtime, candidate, and control-plane state.
• Appended one current finding to findings.jsonl.
• No curated-memory edit/proposal, task proposal, notice/hypothesis/action append, generated-packet edit, perpetual-log edit, reload, or backend replacement.