session 2026-08-07 night: REVIEWED-87 amendment + REVIEWED-95/96 placed, PENDING-113 lodged (quoted voices ruled)

claude/memory/project-studium-engine.md

@@ -124,6 +124,33 @@ both still **needing dates, not "later."**
 *Append substantive moves here at `/wrap-up` — not only to "Current state" above. A tracker with two
 update surfaces drifts between them (skill-harvest #183).*
 
+### 2026-08-07 night — V2 preconditions worked; the corpus answered with a bigger question
+**P4** censused **14 sources** (parsed, not grepped — `grep -c '^  - id:'` gives 22 and reproduces the
+design addendum's "21" error; 8 numeric ids live under `corpus_findings`). **P1** verified clean.
+**P5 → span-binding, `73dfef3`:** P5's `content_located: 6` is *byte*-locatability; Tier-2 gold needs a
+bound **span** — **15 of 17 bind** (11 distinct spans), each corroborated twice (verify_quote locates +
+line sits at `stated − 1`). `corpus/mauss-phase2-spans.yaml`. ⚠ The first pass bound **0 of 11** on a
+criterion inherited from Tier-1; the **control (6 known answers, 6/6)** is what corrected it.
+**P7, `2a45c26`:** fr tagged **1 A : 9 B** — inverting P7's own prediction — and §6.3's French method
+produces B *by construction*, so **~8 stratum-A pairs must be authored and nothing schedules them**.
+**en is NOT taggable** (no spans, only division anchors; EN divisions run **~29×** the FR spans).
+**P6 still 0 bytes.**
+
+**Then the corpus-wide finding.** Mauss's `body` had no `role: quotation` region, so §7.4(i)'s
+provenance join did not exist. Fixed G&G (`57090ab`) and Mauss (`118f411`) — **and the jurist ruled the
+fix the wrong instrument.** **REVIEWED-96:** D-4's convocation governs; `citable: false` is for matter
+that is *nobody's* voice; §4.1 case 2 keeps a non-host voice **quotable** under a relation.
+**Q3's rule:** a quoted span grounds the host's **reproduction**, never the quoted author's
+**authorship**. **Q2 deferred** — the chunk invariant is *derived*; carry provenance at the **span
+layer** instead. **Q4** binds borrowed authority only; **(vi) anonymous/traditional matter GATES the
+Mauss remediation**. **Q5** upgraded to BLOCKING. **PENDING-113** lodged with the remediation order.
+
+⚠ **`118f411` was mislabelled `[FIX]`** — corpus-wide policy under a scoped label, overriding a
+ratified default on the authority of a document whose front matter forbids acting on it pre-review,
+and **destroying the only human-verified §7.4(i) negative** (the Havámál, identified as a gold-negative
+candidate six hours earlier). Commits STAND pending the ruled order: **(vi) → re-tag → only then
+`citable: true`.**
+
 ### 2026-08-07 — PENDING-111 RULED, `@3` corrected in place (`4be9378`)
 Jurist: **Q1 AUTHORIZE** (narrow to *unescaped* delimiters), **Q2 correction-in-place** not an `@4`
 bump (mechanism defect against standing doctrine), **Q3** census follows non-gating, **Q4** steward's.