Operational Synthesis — 2026-09-02T10:11:36Z

Executive status

Runtime/memory healthy: memory-heartbeat.json generated successfully at 10:11Z (entries=7476, restore_result.ok=true, semantic_changed=true). model-heartbeat.json reports the latest curator run successful (rc=0, acpx_rc=0, NO_CHANGE). No live backend replacement or reload was performed.
Direct ACP healthy: context-guard.json is stage=normal, 184,658 provider tokens (17.6%), configured/live model openai/gpt-5.6-terra, no provider compaction detected and no reload recommended.
Canonical activity is quiet but verified: model-conversation-log.jsonl ends at 2026-08-17T16:13:41Z with the user's Google interview-talk update. It is current for the model-friendly filtered log; this is not evidence of missing conversations.

Material findings

Persistent generated-state drift remains unresolved (medium operational risk). Fresh continuity-summary.txt (generated 10:11Z) still says Current model: kimi-for-coding/k2p6, contradicting context-guard.json and the live configured model openai/gpt-5.6-terra. Fix the scheduled-worker source/configuration/generator and verify two consecutive clean scheduled runs; do not edit the generated summary directly.
Review backlog is still open. memory-candidates.jsonl has 11 rows with status=candidate (mostly July–August housing/workflow signals); semantic-candidates.jsonl has no exact status=candidate rows. Candidates remain review material, not facts. The model heartbeat made no curated-memory change this cycle.
Operational maintenance backlog persists: decision-state is stale (updated=2026-05-27); provider-ceiling proof and independent control-plane timer/subagent/backlog verification remain open; notice-source hardening, safe patch/write robustness, compact RAG, provider handoff, and the local YouTube archive remain open. Existing notices/actions already carry these items; no duplicate records were appended.

Verification gaps and blockers

Read of /home/matrix-lite/state/turns.jsonl was denied by policy in this cycle; /home/matrix-lite/state/observability.jsonl is absent; timer status reads under /home/matrix-lite/workspace/state/timers/ were denied. Native Matrix-lite status tools were not exposed in the available tool surface. Therefore independent missing_runtime_entries/needs_sync, timer, subagent, and observability checks could not be performed.
Existing notices include an unresolved 2026-08-13 ImmoScout inbox follow-up failure; the next main-agent housing/inbox turn should retry authenticated access and draft only, awaiting user confirmation before sending.
No approval was requested and no subagent was spawned. No curated-memory proposal is warranted from the quiet interval.

Robustness recommendations

Repair the scheduled worker's model selection at the source and add a post-generation identity consistency check against live context metadata.
Expose read-only control-plane status (especially backlog sync, timers, subagents, and recent failures) to scheduled synthesis, or provide a narrowly scoped diagnostic proxy.
Make generated-memory writes atomic (temp file + fsync + rename plus pre/post checksum), given the prior curated-memory truncation incident.
Add an explicit per-worker cursor/checkpoint so “log ingestion caught up” is not confused with “curator/synthesis review coverage.”

Durable-memory proposal

None. Current open candidate signals should be reviewed by the model curator/main agent; this worker does not edit curated-memory.md.

Files changed this cycle

Replaced this report checkpoint with the finalized synthesis.
Updated recent-topics.md with the current runtime, drift, backlog, and verification status.
Updated operational-synthesis/latest.md pointer only.
No JSONL finding/hypothesis/action/notice record appended (all material items already have non-duplicate open records).

# Operational Synthesis — 2026-09-02T10:11:36Z ## Executive status - **Runtime/memory healthy:** `memory-heartbeat.json` generated successfully at 10:11Z (`entries=7476`, `restore_result.ok=true`, `semantic_changed=true`). `model-heartbeat.json` reports the latest curator run successful (`rc=0`, `acpx_rc=0`, `NO_CHANGE`). No live backend replacement or reload was performed. - **Direct ACP healthy:** `context-guard.json` is `stage=normal`, 184,658 provider tokens (17.6%), configured/live model `openai/gpt-5.6-terra`, no provider compaction detected and no reload recommended. - **Canonical activity is quiet but verified:** `model-conversation-log.jsonl` ends at 2026-08-17T16:13:41Z with the user's Google interview-talk update. It is current for the model-friendly filtered log; this is not evidence of missing conversations. ## Material findings 1. **Persistent generated-state drift remains unresolved (medium operational risk).** Fresh `continuity-summary.txt` (generated 10:11Z) still says `Current model: kimi-for-coding/k2p6`, contradicting `context-guard.json` and the live configured model `openai/gpt-5.6-terra`. Fix the scheduled-worker source/configuration/generator and verify two consecutive clean scheduled runs; do not edit the generated summary directly. 2. **Review backlog is still open.** `memory-candidates.jsonl` has 11 rows with `status=candidate` (mostly July–August housing/workflow signals); `semantic-candidates.jsonl` has no exact `status=candidate` rows. Candidates remain review material, not facts. The model heartbeat made no curated-memory change this cycle. 3. **Operational maintenance backlog persists:** decision-state is stale (`updated=2026-05-27`); provider-ceiling proof and independent control-plane timer/subagent/backlog verification remain open; notice-source hardening, safe patch/write robustness, compact RAG, provider handoff, and the local YouTube archive remain open. Existing notices/actions already carry these items; no duplicate records were appended. ## Verification gaps and blockers - Read of `/home/matrix-lite/state/turns.jsonl` was denied by policy in this cycle; `/home/matrix-lite/state/observability.jsonl` is absent; timer status reads under `/home/matrix-lite/workspace/state/timers/` were denied. Native Matrix-lite status tools were not exposed in the available tool surface. Therefore independent `missing_runtime_entries`/`needs_sync`, timer, subagent, and observability checks could not be performed. - Existing notices include an unresolved 2026-08-13 ImmoScout inbox follow-up failure; the next main-agent housing/inbox turn should retry authenticated access and draft only, awaiting user confirmation before sending. - No approval was requested and no subagent was spawned. No curated-memory proposal is warranted from the quiet interval. ## Robustness recommendations - Repair the scheduled worker's model selection at the source and add a post-generation identity consistency check against live context metadata. - Expose read-only control-plane status (especially backlog sync, timers, subagents, and recent failures) to scheduled synthesis, or provide a narrowly scoped diagnostic proxy. - Make generated-memory writes atomic (temp file + fsync + rename plus pre/post checksum), given the prior curated-memory truncation incident. - Add an explicit per-worker cursor/checkpoint so “log ingestion caught up” is not confused with “curator/synthesis review coverage.” ## Durable-memory proposal None. Current open candidate signals should be reviewed by the model curator/main agent; this worker does not edit `curated-memory.md`. ## Files changed this cycle - Replaced this report checkpoint with the finalized synthesis. - Updated `recent-topics.md` with the current runtime, drift, backlog, and verification status. - Updated `operational-synthesis/latest.md` pointer only. - No JSONL finding/hypothesis/action/notice record appended (all material items already have non-duplicate open records).