session 2026-07-08: V2 Fable scope charter (2 jurist passes) + MemPalace palace-memory decommission + BMF report + studium-cm-sandbox memory; REVIEWED-51 placed

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015jYS1tpR4P4NBxui4FSgfv

claude/memory/MEMORY.md

@@ -43,6 +43,7 @@ permalink: claude-memory/memory
 - Chamber-typography — *tracker not yet established*; substantive moves live in per-session memories (2026-05-11 onward) + `project-chamber-cruft-restoration.md` + `project-chamber-typography-mining-plan-2026-05-15.md`.
 - [ARC chamber v1-legacy cluster](project-arc-chamber-v1-legacy-cluster.md) — ARC's `content/chamber/**` is intentional v1-Chamber legacy (not drift); deferred to-do = gather into a presentable cluster as a record of development. Out of §5 clause-1 audit scope. Confirmed 2026-05-29.
 - [Studium engine telos — the chamber of voices](project-studium-engine-telos-chamber-of-voices.md) — **the ultimate goal, hold above the build plan**: David's childhood imaginary chamber of beloved hero-voices he took counsel from → enter into discourse with his library + have the voices converse amongst themselves, this time *accountably* (the engine's v1 was literally "the Chamber" — eloquent/unaccountable simulacra; this is the same ambition built grounded/citable/checkable). Why verbatim fidelity is load-bearing.
+- [Studium = CM's unfettered sandbox](project-studium-cm-sandbox-and-transfer.md) — Studium/chamber are personal projects Seb now sees as fundamental to CM; experiment freely on the library/engine without risking CM's runtime, breakthroughs transfer back (V2 verifier = live example). Steward-framed 2026-07-08.
 - [Making sequence source set](project-making-sequence-source-set.md) — **COMPLETE against the ReadingList as of 2026-06-18** (reconciliation-verified); census of what's sourced where, sourced≠ingested (only Pos I in manifest), the **Handke-German decision** (original is source), the Levi drop-cap gate. Read before any Making/studium source work.
 - [Source library — link + dedupe](project-source-library-link-and-dedupe.md) — steward's master ebook library = `~/Documents/___The Library [ePub_AWZ3]/` (2190 ebooks, 180k files, messy nested; pre-organized subfolders `_2026 chamber source cleanup/`, `tmp calibre library for the chamber/`). GOAL: link chamber↔sources (provenance index) + dedupe. Seed = the 2026-06-29 fuzzy source-matcher (→ `_curation/reconvert-queue-2026-06-29.md`, 24/34 found). Real link needs EPUB/PDF internal metadata + edition-identity check, not just filenames.
 - [Character-as-image hazard](feedback-character-as-image-hazard.md) — some EPUBs render transliteration diacritics (ḥ/ʾ/ʿ) and non-Latin script (Hebrew words) as INLINE IMAGES; the standard image-drop SILENTLY MUTILATES them (PASS-BUT-FALSELY — gate passes, words corrupted). Tripwire = audit_cruft md_image count; INSPECT a sample before dropping; character-bearing images = CONTENT (map→Unicode, never drop). Found graduating Alter's Psalms (356 glyph-images) 2026-06-29; Alter parked pending a philological glyph-map (needs steward's Hebrew).
@@ -53,7 +54,7 @@ permalink: claude-memory/memory
 - [Be (laundromat)](project-be-laundromat.md) — canonical workstream tracker established 2026-06-08 (Seb-relay of locked decisions). Be = Skemantix startup (Seb+David) funding CapableMind's funding-ladder; **bridge, not venture**. Decisions LOCKED: entity/exit (CapableMind decoupled, grant-funded), pricing (Living $12.99/mo · Archive $69.99/yr · Memorial $49.99/yr · Renovate ~$199 · $8.99 floor), CF Self-Serve Agency + versioned-template-package infra. **a11y gate MERGED (Pat 100/100/100).** Pre-revenue: the WTP gate = renovate Pat → charge her. **Discipline: stop adding spec until the gate clears → nothing for executor on be until then.** Repo @ `f43a0fd`.
 
 ## Active Session
-- [Session 2026-07-07 evening — chamber A4+B(iii) & A1 landed; wake/wrap rewired off MemPalace](session-2026-07-07-evening-chamber-a4-a1-skill-rewire.md) — Post-/clear evening session; thread = **chamber-library**, held throughout. **Shipped 2 REVIEWED-49 items end-to-end, loop intact at every gate:** (1) **A4+B(iii)** → spec **v2.0.2** (the 'corpus as data — and the warrant it does not carry' §I subsection; diagnosis: the term had ZERO hits in the live spec → A4 preventive, collapsed with B(iii); **primary-source 'verify now' caught a Principle-4 imprecision on our own draft**; jurist editor-gate PASSED, Q3 confirmed by §IX read; steward-ratified; chamber `7d1d8d3`). (2) **A1 Agent/Nomen registry v1** (`_curation/agent-registry.yaml`; **134 agents / 143 strings / 222 of 1285 files — author coverage sparse ~18%**; steward's "how do serious libraries do this?" → adopted **library authority control**, IFLA-LRM/RDA 'attributed name'; generative `scripts/build_agent_registry.py`; Buddha=attributed; 5 compounds + 4 frontmatter defects flagged; chamber `703efcf`). Both **pushed to Gitea**. Then **rewired `/wake-up` + `/wrap-up` off palace-memory MemPalace → the files layer** (wind-down STAGED PLAN item 3; drift-patterns now grep `knowledge-graph.jsonl`; typography palace KEPT). **PULLING THREAD: the chamber REVIEWED-49 tail continues** (A3 PROPOSAL / B(i),(ii) / C reconciliation + A1 follow-ons) — beside it, the parked **MemPalace decommission + owed BMF lessons report** (the slot the steward is emotionally invested in — distil the loss into CapableMind-L1 design intent). REVIEWED-51 draft on Desktop awaiting placement.
+- [Session 2026-07-08 — Fable-window → Studium V2 charter; MemPalace decommissioned; BMF report](session-2026-07-08-fable-window-v2-charter-mempalace-decommission.md) — Opus session; the wake's chamber thread was **superseded** by a 3-day free-Fable-5 window (through **2026-07-12**). **Allocated it to Studium V2** (the multilingual/archaic entailment-validation harness) over ARC C1 — the steward's **microcosm insight**: Studium is CM's *unfettered sandbox* (code-separable, but breakthroughs transfer CM-ward → V2 pays twice; C1 = low-regret Opus/credits fallback). **Wrote + TWICE-jurist-gated the V2 Fable scope charter** (`studium-engine/docs/v2-validation-harness-scope-charter-2026-07-08.md`, `98d322c`; the /model-handoff discipline; §1 fence + §4 full open surface; the **œ/æ resolution** — exclusion re-derived from the ratified *closed* fold-list, not the executor flag — was the standout). **Fully decommissioned palace-memory MemPalace** (hooks + MCP server removed; all dead instances + the typography *backup* cold-archived to external `/Volumes/Temp storage 2020/…`; the **live typography palace KEPT**). **Wrote the BMF lessons report** (`CM-AI/…/l1-reliability/mempalace-decommission-report-for-bmf-2026-07-08.md`, `a5c7120`; CM index reconciled 35→38). New memory: [[project-studium-cm-sandbox-and-transfer]]. **⚠ PULLING THREAD = Studium V2; the NEXT session is BARE Fable (no /wake-up, no /wrap-up)** — the charter is its context, the design doc its only record; the thread points **past** it to the Opus resumption that jurist-reviews Fable's output (same seat), folds the jurist-gate-flags, and continues V2 build → V3.
 
 ## Historical reference → MEMORY-reference.md
 Older archived-session pointers and the stable reference layer (steward profile · project-state detail · L1/L2/Chamber inventories · legacy pending-work · reference-file list) live in [MEMORY-reference.md](MEMORY-reference.md) — consult on demand; not loaded at wake. Recent cross-session trajectory comes from the Active Session entry above + the recent `session-*.md` files (wake §2.b.1; the MemPalace `handoffs` glance was retired 2026-07-07 with the wind-down).