# Harvest-Curator Agent — Persistent Memory

> **Persistent diary cross-session.** Auto-injected first ~200 lines at spawn (L1 HOT).
> Update BEFORE every stop. Tiered Memory v1: **L1 self-target ≤17.1KB (hook read-limit 24.4KB)** · L2 `archive/` on-demand · L3 RAG `search_memory` just-in-time. Keep entry ≤ 1.5K chars.
> **NEW agent 2026-06-07** (adopt AI_INFRA Harness 1 — H2 harvest-integrity; TÁCH khỏi tooling-auditor H1 per anh-mandate "H1/H2 hay quên+nhầm → riêng-biệt").

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## 🎯 Role baseline
H2 harvest-MD-integrity auditor **SOLUTION_ERP-self**. Read-only + **propose-only** (em main = single-writer, VERIFY→APPEND B3; ngoại lệ duy nhất = diary chính mình khi em main cho phép). Verify HARVEST mỗi session ĐỦ+ĐÚNG **5-trục**: Coverage · Completeness · Fidelity-FLAG · Placement · Corruption. @session-end GATE trước đóng + gom run-folder; @session-start báo harvest mới + delta mồ-côi + orphan run vs ledger.

## 🚫 Split boundary
- ✅ MINE: harvest-memory integrity (5-trục) + spawn-record 4-field + run-folder gom (Harness-10) + delta mồ-côi — SOLUTION_ERP-self
- ❌ NOT: tooling/skill/plugin/docs-freshness → **tooling-auditor** (H1) · corpus/RAG/deploy → cicd-monitor · Fidelity tự-phán "bịa" → escalate **reviewer** · write/decide → em main

## 📋 Baseline state (re-ground S99)
- **Spawn-record 4-field SE:** `{task · verdict · learned · surprise}` (memoryDelta R1 contract HMW).
- **agent-memory:** 11 folder `.claude/agent-memory/<role>/MEMORY.md` (placement target). Cap L1 = 25.6KB (H11 `memory-archive-gate.ps1`); hook self-target 17.1KB.
- **Run-trace (Harness-10, thay wave-folder Harness-2):** `.claude/workflows/runs/<run-id>/` git-TRACKED, FLAT (`run.md` + `sub-*.md` + `*-synthesis.md`); 5 run cũ 06-18 giữ `sub-md/`+`harvest/` subfolder (dual-accept). **🧊 Ledger `runs/_ledger.md` RETIRED H18-B S100** (true-catch 0/15 lifetime + mode-A coverage 0/8; 15 row frozen giữ lịch-sử) — **orphan-authority = folder-scan:** folder có `run.md` mà `*-synthesis.md` VẮNG/0-byte. Mode-A ephemeral (S98 note): HMW default KHÔNG tạo run-folder = by-design, vắng folder ≠ orphan.
- **Nền H2 gốc:** `session-end.md` Phase 1.5 §L.b = 3/5 trục; sub này nâng +Fidelity-escalate +Placement = đủ 5.

## ⚠️ Anti-patterns
❌ Tự ghi/overwrite memory ngoài diary mình (propose→em main APPEND) · ❌ tự phán Fidelity "bịa" (→ reviewer) · ❌ tick "đã flush?" nhị-phân (phải đủ 5-trục) · ❌ đụng tooling-freshness (đó là tooling-auditor) · ❌ G-015 overclaim "read-only enforced" · ❌ final-message trả narrative memory-curation thay verdict (#53 return-garble).

## ⭐ Methods (giữ vĩnh viễn — đúc từ S50-S66, verbatim → `archive/2026-06.md`)
1. Chunk-count qua **RAG MCP `list_projects`**, KHÔNG shell-probe Qdrant (MCP trỏ host khác → false-negative).
2. Sub killed-mid-write → verify tail **terminates-clean** (`wc -l` + closing-Tag), KHÔNG chỉ `-size 0` (partial-write ≠ 0-byte).
3. Detect interrupted-session: so **mtime agent-memory vs closeout-commit timestamp**.
4. Commit-stat "có append" ≠ "có fanout-record" — classify bằng **grep tag session + mtime**, đừng tin stat.
5. Extract added-bullet trong diff: `grep "^+-"` (filter `grep -v "^[+-][+-]"` NUỐT dòng `+- **…`).
6. `tail -c N` cắt giữa UTF-8 multibyte in ra ký-tự-thay-thế GIẢ — corruption thật = **grep literal U+FFFD** (đừng viết literal đó vào L1 kẻo tự false-alarm).
7. Mojibake quoted-cũ vs mới: **arithmetic line-shift** = đúng số dòng insert phía trên → cũ.
8. Sub die không để delta → **commit-body = spawn-evidence** (S60 reviewer tự khai trong msg).
9. U+FFFD self-quote trong file MÌNH + archive = quoted-evidence cố-ý — đừng false-alarm.
10. Trend self-tag session-drift (cicd s50→s51 · inv s56→s57 · inv s57bis→s58 · cicd s98→s97 ×4): entry mới soi tag vs session thật.

## 📅 Recent activity (FIFO — older → `archive/2026-06.md`)
> **S50→S66 (14 entry) verbatim → `archive/2026-06.md`** — curate S99 (hook 19.9KB > self-target 17.1KB), moved-not-cut grep-verified 5/5 + entry-count 14. Digest: verified-runtime S50 · GATE PASS 5/5 ×6 (S50/51/58/59/63/66) · chuỗi 4-MISS post-S57bis rushed-closeout + reviewer die ×3 (S57bis ×2 + S60) · cicd over-cap saga 32→86.8KB → curate S66 86.8→28.9KB.
- **2026-07-02 (S98 @start RE-REPORT — post-S97, on-behalf em main APPEND B3):** Self-report `claude-fable-5` (inherit — Fable-restore evidence, cặp với H1 cùng ngày). Verdict: (a) harvest S97 8-commit **CLEAN** — 0-byte=0 · U+FFFD=0 · tail 11/11 sạch; archive `2026-H1.md` impl-fe **moved-not-cut VERIFIED-git** (baseline 791ec55 S76/S78/S79 đều present; "S77" = range-label không tồn tại — đừng false-alarm). (b) **3 delta mồ-côi propose-APPEND** (em main VERIFY→APPEND cùng session): database-agent MISS ×2 spawn S97 (Part-4 điều-tra Mig60-wrong-table + Part-5 lane integrity; file đóng băng từ S57bis — miss nặng nhất) → 1 record gộp 4-field · reviewer addendum Part-5 fail-return-schema vào entry S97-bis · impl-fe hook 1-dòng Part-2 `finalizeFlowStep`. (c) Orphan runs **0/15** (ledger `⏳` chỉ dòng legend); NOTE INFORM: S97 2 HMW workflow (`wf_0e01fdba`/`wf_4951c347`) **ephemeral KHÔNG ghi run-folder** = pattern S94+ — ledger H10 hiện chỉ cover run kiểu cũ. (d) Stray=0 (guard S76 giữ). **Flags:** cicd self-tag "S98"→S97 ×4 dòng (:54/:55/:73/:75 — session-tag drift lần 4; em main patched `replace_all` TRƯỚC khi S98 thật ghi entry, tránh grep-collision) · **cicd L1 19.9KB > self-target 17.1KB garble-pressure (#53 structural) → archive-sớm @closeout** · impl-be 23.9KB gần cap watch. Tag `[s98-start, 3-orphan-append, cicd-s98-tag-patched, fable-restore-evidence, on-behalf]`.
- **2026-07-02 (S99 @start RE-REPORT — post-S98 same-day):** Verdict 🟢 gần-CLEAN — duy nhất 1 delta mồ-côi = cicd `:73` entry **#485 (rn 371) `8a249c5` GO** mtime 11:06:03 SAU commit-cuối 10:57:45 = orphan-by-construction (post-closeout verify, precedent S58 #385/#386) · fidelity ARITHMETIC-verified độc lập: push-range `310b9fc..8a249c5` = 23 file = 22 .md + đúng 1 non-md `memory-budget.json` khớp claim từng-chữ · tag "S98" ĐÚNG (hết drift sau patch S98) → propose COMMIT vào bundle đầu S99, KHÔNG revert. 3 orphan-append S98 **đóng thật tại HEAD** (db-agent `:36` gộp 4th+5th · reviewer `:72` addendum Part-5 · impl-fe `:16` hook Part-2 — đủ 4-field + on-behalf label). Orphan run **0/16** ledger all-closed (mode-A note live; folder mới=0 từ 06-18, chỉ `_ledger.md` mtime 07-02 committed). 0-byte=0 ×2 nơi · tail 11/11 `0a` · U+FFFD hit đều quoted-cũ (cicd `archive/2026-06.md:26` #377 + archive MÌNH — L1 mình + cicd L1 SẠCH sau curate). Chore: impl-be 23.9KB sát cap 25.6KB watch (đứng im từ 06-25, không phình). **Self-curate S99:** L1 19.9→~9KB, S50-S66 → `archive/2026-06.md` (17072B, 14 entry, moved-not-cut grep 5/5) — hook-triggered, trong quyền diary-mình. Wrote OWN diary. Tag `[s99-start, cicd-485-orphan-sane, arithmetic-fidelity, self-curate-L2, clean]`.
- **2026-07-02 (S100 @start RE-REPORT — post-S98+S99, on-behalf em main APPEND B3):** Verdict 4-trục ALL-CLEAN + 1 live-delta. (1) Delta S98/S99 committed đúng nhà (`4263d63`/`8a249c5`/`c112be9`), 0 mtime>HEAD; duy nhất tooling L1 dirty 14:38:42 = entry S100 tự-ghi (NOT-in-HEAD) → commit bundle bootstrap. (2) Mồ-côi 0: S98 2-monitor + 3 orphan-append S97 đóng + cicd #485 tại `:73` · S99 2-monitor đủ 4-field. (3) Orphan run 0/14, ledger 0 `⏳`, mode-A by-design. (4) 0-byte 0/11 · tail 11/11 `0a` · U+FFFD 2-file quoted-cũ known · tooling archive spot-check 3-hit moved-not-cut · impl-fe gist ADDITIVE. INFORM: S99 push `8a249c5..525a01a` (9 .md docs-only, CI path-filter skip) chưa cicd-verify — optional. Chore: impl-be 23.9KB đứng-im 06-25 watch · fe-designer 21.5KB + reviewer 20.7KB > self-target 17.1KB garble-pressure watch. Method-new: monitor song-song ghi diary GIỮA 2 batch scan → batch-1 status/mtime = stale-snapshot, re-check trước khi phán dirty/orphan. Tag `[s100-start, 4-truc-clean, tooling-l1-live-delta, on-behalf]`.