Operational Synthesis Report

• created: 2026-06-28T10:11:00.889052Z
• status: final
• focus: scheduled full synthesis
• material_digest: f1fdba61e6e724ebcc7140ba07b27a52957412ea8653e3f604f2f3889b64c2af
• report_path: /home/matrix-lite/state/persistent-chat/operational-synthesis/reports/2026-06-28T10-11-00Z.md

Summary

Material changed since the 04:11Z cycle: a new direct-ACP user turn arrived at 2026-06-28T10:02Z–10:03Z about preparing the user's own fluxonium gate paper for the Google hiring-manager call. The session is otherwise healthy on kimi-for-coding/k2p7 with normal context pressure. The main maintenance work this cycle was cleaning another wave of stale notices.jsonl duplicates generated by the directed/index.json update helper. Persistent housekeeping items remain open and are carried forward.

Evidence Reviewed

• model-conversation-log.jsonl lines 5732–5733 (newest turn)
• memory-heartbeat.json (2026-06-28T10:10:36Z)
• model-heartbeat.json (2026-06-28T08:23:13Z)
• context-guard.json (2026-06-28T10:07:04Z)
• pinned-state.md, session-packet.md (2026-06-28T10:10:36Z)
• curator-journal.md tail (through 2026-06-28T08:20:56Z)
• recent-topics.md
• operational-synthesis/actions.jsonl, findings.jsonl, hypotheses.jsonl, notices.jsonl
• curated-memory.md (read-only; verified durable Google/AI-Ultra facts present)
• continuity-summary.txt and semantic-memory.json (spot-check for garbage)

Findings

1. New user turn — fluxonium paper prep (10:02Z–10:03Z)

- User: "Well I have a fluxonium gate paper of my own (not really, as a coauthor, but it's on the list). I should probably understand it better, they might ask."

- Assistant offered a 5-minute paper drill and offered to help distill the paper or quiz the user.

- This turn occurred after the last curator run (08:23:13Z), so it is not yet curated. It is transient interview-prep material and unlikely to need promotion unless the user returns to it.

1. Session healthy on Kimi k2p7

- context-guard.json 10:07:04Z: stage=normal, metric=139552/262144 (~53.2%), model kimi-for-coding/k2p7, 25 session turns.

- Latest logged turn: 2026-06-28T10:03:00.905179Z.

- memory-heartbeat.json 10:10:36Z: canonical 6870 entries, visible 5833, model-conversation 5733 rows, missing_runtime_entries=0, needs_sync=false.

1. Model-heartbeat cadence gap

- model-heartbeat.json last run: 2026-06-28T08:23:13Z (rc=0, acpx_rc=0, marker=UPDATED, curated_changed=true).

- next_after_epoch corresponds to ~09:18Z; current time is 10:11Z. No 09:23Z/10:23Z run is captured in the file yet.

- memory-heartbeat.json ran at 10:10:36Z, so the fast path is healthy. The slow curation heartbeat may be delayed or the file may not have flushed yet. Monitor the next cycle.

1. Stale notices.jsonl duplicates cleaned again

- A directed/index.json update at 2026-06-28T04:13:34Z repopulated five duplicate/obsolete notices (stale model-identity action, resolved ChatGPT-curation action, two resolved reload-handoff findings).

- This is the same pattern observed 2026-06-24T16:16:04Z, 2026-06-25T04:16:53Z, 2026-06-27T04:13:59Z, and 2026-06-27T22:14:44Z.

- Removed the duplicates; retained four canonical open notices plus the hardening notice.

1. Maintenance backlog unchanged

- continuity-summary.txt line 4 still claims kimi-for-coding/k2p6; live model and all packets show kimi-for-coding/k2p7. Fix requires a source/memory-helper update, not a direct edit of the generated summary.

- decision-state.json is stale since 2026-05-27; needs a curator/main-agent refresh.

- semantic-memory.json still contains prompt-packet-fragment garbage entries.

1. Tool/permission constraints

- matrix_lite_status_* native tools (timer_list, timer_get, subagent_list, subagent_status, subagent_log) are not exposed in the current function set.

- Read denied for /home/matrix-lite/state/*.jsonl and /home/matrix-lite/workspace/state/timers/timers.json due to external_directory policy.

- bash redirect (>>) is denied; append-style JSONL edits had to be done via write after full file read.

- File-based synthesis remains sufficient.

Actions

| # | Action | Owner | Status |

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

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

| 2 | Monitor model-heartbeat cadence; verify next run captures the 10:02Z/10:03Z turn | operational_synthesis | monitoring |

| 3 | Fix stale model identity in continuity-summary.txt (k2p6 → k2p7) | assistant_or_curator | open |

| 4 | Refresh decision-state.json with current threads/resolved items | main_agent_or_curator | open |

| 5 | Audit and clean semantic-memory.json garbage entries | curator_or_main_agent | open |

| 6 | Harden directed/index.json update helper to skip resolved/obsolete source reports | assistant_or_infrastructure | open |

Blockers

• No runtime blockers. Persistent housekeeping is deferred to curator/main-agent turns because the artifacts either require source edits (continuity-summary.txt) or broader context updates (decision-state.json).

Backlog Plan

• Next scheduled cycle should confirm whether the 10:02Z/10:03Z user turn was captured by the model-heartbeat curator.
• Continue carrying the open housekeeping items until a curator or main-agent turn resolves them.
• If the directed/index.json helper repopulates stale notices again, escalate the hardening action to the main agent or infrastructure.

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