Operational Synthesis Report

• created: 2026-10-21T16:11:00.913828Z

• completed: 2026-10-21T16:11:00Z

• status: complete_with_limits

• focus: scheduled full synthesis

• material_digest: 3b116676c972114dba70a3a6bd355e688459b732cb8990e88ad2b25387e5ec20

Summary

Runtime and memory maintenance are healthy. The preferred model log verifies the latest persistent-main exchange as a completed ping (rows 6502–6503, 2026-10-20); no newer user-facing rows were supplied. The material outstanding issue is projection/control-plane debt: generated pinned state still says Received—working for the older 2026-10-01 exchange, while task/timer/receipt settlement cannot be independently verified.

Evidence reviewed

• `memory-heartbeat.json` at 2026-10-21T16:09Z: restore `ok=true`, 7,635 canonical entries, 6,594 visible model entries, 6,503 model-log rows.

• `model-heartbeat.json` at 2026-10-21T14:32Z: `rc=0`, `acpx_rc=0`, `UPDATED`, model `openai/gpt-5.6-luna`.

• `background-cursors.json`: semantic candidates 88 promoted / 306 ignored / 201 stale / 1 parse error / 0 open; memory candidates 57 promoted / 175 ignored / 2 stale / 1 `needs_more_evidence` / 1 open review row.

• `curator-journal.md` entries through 2026-10-21T14:31Z: no new durable memory signal; the privacy/identity candidate remains deliberately unpromoted.

• `context-guard.json` at 2026-10-21T16:08Z: direct ACP normal, 499,798 / 1,050,000 provider tokens (47.6%), no compaction or reload recommendation; configured main model `openai/gpt-5.6-terra`.

• `memory-context-manifest.json` at 16:09Z: packet existence and freshness checks clear. This confirms source freshness, not correctness of the stale latest-message projection.

• `model-conversation-log.jsonl` rows 6502–6503: `Ping` received 2026-10-20 12:18Z and answered 2026-10-20 19:14Z. `perpetual-log.jsonl` ends at row 7635 with the delivered assistant reply; do not interpret the differing filtered-log shape as backlog.

• Supplied bounded conversation scopes preserved: `persistent:main`; Housing `persistent:topic:c8c72bf172ef4e484e3235ed712054cf`; Travel `persistent:topic:3dcc9021ed4c9a0268b085663cf67615`; Projects `persistent:topic:da40c6c8c10b07ede097d36fe85dabc1`; deleted empty topic `persistent:topic:b288bdf0a2a485cc637961f0b63fb566`.

Findings

1. **Healthy runtime, no reload action.** Restore, Luna curation, packet generation, and direct ACP are currently succeeding. Historical Kimi/model warnings in older notices and directed reports are not current evidence and were not revived.

2. **Stale generated receipt remains a real consistency defect.** pinned-state.md and related generated state still project What took 30 min? / Received—working, although the preferred source log has a later completed ping. This is source-side latest-message/receipt aggregation debt; generated packets must not be edited directly.

3. **Candidate state is quiet but not empty.** Semantic review has no open rows. One memory candidate remains needs_more_evidence and is context-specific; no curation proposal is justified.

4. **Task settlement remains unverified.** task-state.json is a one-line tool-truncated registry snapshot retaining an old daily-brief checkpoint. It is evidence about registry history, not proof of current delivery, next run, or completion. Do not replay the old briefing.

Actions

• Refreshed warm memory in `recent-topics.md` with this cycle’s runtime, source/projection, candidate, and control-plane state.

• No curated-memory proposal, task proposal, reload, backend replacement, approval request, or JSONL append; existing notices/actions already cover the non-duplicative fixes.

• Keep the privacy/identity memory candidate unpromoted unless explicit new evidence appears.

• When available, use a role-aware read-only control-plane diagnostic to verify timer, task-run, delivery-receipt, turn, approval, and backlog state; then repair the source latest-message aggregator rather than generated packets.

Blockers / missing tools

• Direct reads of `/home/matrix-lite/state/turns.jsonl`, `observability.jsonl`, and `approvals.json` were denied by policy.

• Timer snapshot `/home/matrix-lite/workspace/state/timers/timers.json` was denied by policy.

• Named Matrix-lite timer/subagent status helpers were not exposed in the available tool surface; the extended-tool manifest exposed web/browser/vision/context services but no status diagnostic.

• `task-state.json` is readable only as a long truncated line, limiting task-field verification.

Operational risk / robustness recommendation

The main risk is not context pressure or memory loss today; it is divergence between authoritative source turns and generated “current thread”/receipt fields, combined with no independently readable task-delivery ledger. Add a source-level latest-message aggregator and an atomic delivery-receipt/task-settlement diagnostic. Preserve the existing rule that canonical and model-log line-count differences are intentional filtering, not backlog evidence.

Final state

This report replaces the wrapper checkpoint and is ready for main-agent review. No user-facing message was sent by this maintenance worker.