diff --git a/claude/memory/MEMORY.md b/claude/memory/MEMORY.md
index 5159bb8..8c59fb1 100644
--- a/claude/memory/MEMORY.md
+++ b/claude/memory/MEMORY.md
@@ -56,7 +56,7 @@ permalink: claude-memory/memory
 ## Canonical Workstream Trackers
 *Read the tracker for any active workstream at /wake-up before composing the briefing. Append substantive moves at /wrap-up — to the **chronological log**, not only "current state". Per `feedback-canonical-workstream-tracker-discipline.md`.*
 - **[Chamber as versioned releases](project-chamber-versioned-releases.md) — THE GOVERNING FRAME for all library work.** The 2000-year Chamber as versioned releases with soft borders, each serving a PURPOSE; scope every library bite through this. **Open decision: which purpose anchors V1.** Read the file, not this line — it holds the reframe that resolved the purpose/scope paralysis.
-- [Studium Engine](project-studium-engine.md) — canonical engine tracker; **read it, this line holds no state.** **fr cell: ONE STEP DONE, THE SECOND BLOCKED** (measured 2026-09-05, was "two steps from closing"). PENDING-134's disclosure is PLACED (`9221dd8`). ⚠ **CORRECTED 2026-09-05, same day: the pass HAD ALREADY RUN** — `docs/fr-reported-speech-identification-pass-2026-08-13.md`, commit `de1c34b`, authorized by REVIEWED-116 pt 5 as an identification pass that **writes nothing**. I read the absence of F4 markers as the absence of the act; a no-write pass leaves exactly that trace. Its finding: reported speech in **one** grounded span (L1551), reclassified out the same day (REVIEWED-119) — so within the grounded set P7's F4 tagging was **correct and complete**. Re-read independently 2026-09-05 across the enumerated **8**: zero reported speech, result reproduced. ✅ **SETTLED 2026-09-06 — REVIEWED-135 + AMENDMENT 1 placed.** Conditions 1–4 satisfied by that pass (replicated blind at n=8 with a LIVE positive control: L1551/L926 flag at 234/1144 ch vs a grounded max of 22). Cond. 6's three stale lines corrected (`c08bd10`); points 7–8 placed (`e55c112`). ⚠ **THE CELL IS ONE ACT FROM CLOSING: `ratio_A_to_B` is VOID, AVAILABLE, and UNSPENT — cond. 5 reserves the spend to a STEWARD act. It cannot be re-run.** ⚠ Also settled: **PENDING-134's doctrine governs ZERO spans and has never fired**; the F4 amendment moved no membership, the cell-constant one did and its direction is inference. REVIEWED-116 pt 5 allows the single re-derivation only *after dispositions are recorded*; pt 6 rescoped that to **every fr grounded span read for reported speech**, and **no live `markers:` row carries F4** — the pass has never run. Blocker: **PENDING-133 + AMENDMENT 1, both open, awaiting steward authorization.** The one shot is unspent.
+- [Studium Engine](project-studium-engine.md) — canonical engine tracker; **read it, this line holds no state.** **fr cell: ONE STEP DONE, THE SECOND BLOCKED** (measured 2026-09-05, was "two steps from closing"). PENDING-134's disclosure is PLACED (`9221dd8`). ⚠ **CORRECTED 2026-09-05, same day: the pass HAD ALREADY RUN** — `docs/fr-reported-speech-identification-pass-2026-08-13.md`, commit `de1c34b`, authorized by REVIEWED-116 pt 5 as an identification pass that **writes nothing**. I read the absence of F4 markers as the absence of the act; a no-write pass leaves exactly that trace. Its finding: reported speech in **one** grounded span (L1551), reclassified out the same day (REVIEWED-119) — so within the grounded set P7's F4 tagging was **correct and complete**. Re-read independently 2026-09-05 across the enumerated **8**: zero reported speech, result reproduced. ✅ **THE fr CELL IS CLOSED — 2026-09-06, steward act (`346d8e8`). THE ONE-SHOT RATIO IS SPENT; DO NOT DERIVE AGAIN.** Bare `ratio_A_to_B` **RETIRED** — two populations disagree and the instance figure **1:9 equals the retired VOID figure under a DIFFERENT population** (writing it would have read as confirming the old number). Now `..._grounded_spans: "1:7"` (the historical population, REVIEWED-118 pt 3) and `..._grounded_instances: "1:9"`. ⚠ **Against §6.2's A:B ≈ 1:1 the inherited fr gold DOES NOT MEET THE RULE — and what follows is NOT decided.** ⚠ **CLOSED ≠ SETTLED:** doctrine never fired · defeater never able to fire · 73-span citation-safety exposure untouched · single-reader condition stands. The cell entry carries the full open list — read it, not this line.
 - [Studium engine telos — the chamber of voices](project-studium-engine-telos-chamber-of-voices.md) — **the ultimate goal, above the build plan**: the childhood chamber of hero-voices, rebuilt so the counsel is *accountably* theirs. Why verbatim fidelity is load-bearing.
 - [The Chamber touchstone — the *why*](~/_Dev/studium-engine/docs/the-chamber-touchstone.md) — seven questions to test work against when lost in the trees. **Read at Step 0 of any chamber work.** Holds no state; does not decay.
 - [The Chamber vision is NOT in one place](project-chamber-vision-is-not-in-one-place.md) — it lives in **seven** sources across two repos + memory. A single home would become an eighth unless it supersedes or points.
diff --git a/claude/memory/project-studium-engine.md b/claude/memory/project-studium-engine.md
index 9eddc1a..4973c8b 100644
--- a/claude/memory/project-studium-engine.md
+++ b/claude/memory/project-studium-engine.md
@@ -323,6 +323,41 @@ absent-sidecar tripwire; a usage fact in a bibliographic field; a defect record
 `corpus_findings[1]`, a key existing in zero files fleet-wide). Full account:
 [[session-2026-08-06-evening-the-asterisk-that-carried-meaning]].
 
+### 2026-09-06 — the one-shot spent, and the fr cell CLOSED
+
+**Steward act** (REVIEWED-116 pt 5 authorized exactly one derivation; REVIEWED-135 cond. 5 reserved
+the spending). **`346d8e8`.** ⚠ **THE ONE-SHOT IS SPENT — DO NOT DERIVE AGAIN.**
+
+**The bare `ratio_A_to_B` is RETIRED, and the reason is a trap rather than tidiness.** Two
+populations disagree — and the instance figure is **numerically identical to the retired VOID
+figure under a different population**:
+
+| field | value |
+|---|---|
+| `ratio_A_to_B_grounded_spans` | **1:7** — the population it has always been on |
+| `ratio_A_to_B_grounded_instances` | **1:9** — equals the retired VOID figure by coincidence |
+
+A derivation writing "1:9" would have read as **confirming the old number while silently changing
+what was counted**, on an act that cannot be re-run. REVIEWED-118 pt 3 settles the population: the
+retraction of ONE span, L926, is recorded as *"1 A : 9 B becoming 1 A : 8 B"* — spans. Both figures
+derived by **enumeration**, never subtraction; cross-checked against `distinct_spans_grounded` (8)
+and `bound_instances_grounded` (10).
+
+⚠ **AGAINST §6.2's A:B ≈ 1:1 THE INHERITED fr GOLD DOES NOT MEET THE RULE** — 1:7 by spans, 1:9 by
+instances. Recorded as measured fact; **what follows is NOT decided** — whether ≈1:1 binds an
+inherited set or is a design target for authored pairs is a §6.2 question, and re-deriving a number
+carries no authority to answer it. *Satisfiable is not satisfied, and this figure is the distance.*
+
+Verified before writing: **nothing reads the field** (PENDING-138 (a) re-measured — 7 references,
+all documentation, no code consumer).
+
+⚠ **CLOSED ≠ SETTLED.** The cell entry carries its own open list: the doctrine **has never fired**;
+the defeater **has never been in a position to fire** (`reader_disposition_pre_doctrine` not
+populable retroactively; sole datum is the L934 near-instance); `negative_sub_type_OPEN` and the
+gold-schema question stand; `voice_stamp` unwired; **the 73-span citation-safety exposure is
+untouched** (PENDING-131 ADD 4 Move 1); the single-reader condition stands over every
+"verified by reading" claim. Fleet green, 285 checks.
+
 ### 2026-09-05 — REVIEWED-133 act three placed; act four found blocked, not pending
 
 REVIEWED-133's `If AUTHORIZED` names four acts. Acts 1–2 were already committed (`2b30425`,