session 2026-07-04: Seam-1 ESCALATE remediation (PENDING-47) + engine charter v0.3 planning; tomorrow's corpus-map + Fable scope-charter laid

claude/memory/MEMORY.md

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 - [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 2026-07-04 (evening→night) — Chamber Seam-1 ESCALATE worked fully through; engine charter v0.3; tomorrow's map+plan laid](session-2026-07-04-chamber-escalate-then-engine-charter.md) — Ran the corpus stress-test's Seam 1 end-to-end: pre-registration→**ESCALATE** (cited ~1% source-match FP REFUTED, U₉₀=12.8%)→jurist-ratified **persistence PIN** (on-file `source:`+attestation; hash-locality principle resolved-not-designed-around)→**FIX-list applied** (5 verified re-points to the *permanent Chamber Sources home*)→**archive DE-CONTAMINATED+audited** (~2% bounded — steward's permanent-home reminder surfaced it)→Seam 2 **FIX** + Seam 1-bis **CLEAN** (Loeb work-identity 0/952; apparatus FLATTENED = separate gap)→README. Then **STUDIUM-ENGINE deep research** (7 fronts)→**charter update v0.2→v0.3** + research base + README + tomorrow's Fable scope-charter. **9 commits, 2 repos, all pushed.** **PULLING THREAD: tomorrow begins with the MAP and agency** — corpus-work-map (`chamber-library/_curation/corpus-work-map-2026-07-05.md`, first-hands Region 1.1 = build the exclusion path) + engine stage-1 plan (Fable-5 via `studium-engine/docs/stage-1-replan-scope-charter-2026-07-05.md`); tonight lays all plans, tomorrow is build. Steward's challenges each corrected a real default + surfaced better (hash-locality; integrate-vs-build matrix; archive-contamination; **navigate-don't-retrieve**). ENGINE TELOS: **DEFERRAL** (searched-vs-deferred-to) + navigate-don't-retrieve = the §II inversion made concrete.
+
+## Archived (2026-07-04 night — ESCALATE + engine charter v0.3)
 - [Session 2026-07-03→04 — Chamber Library spec v2.0 RATIFIED, supersedes v1; corpus stress-test next](session-2026-07-04-chamber-library-v2-ratified.md) — **Phase 2 executed end-to-end across midnight: drafted `chamber-library-specification.md` v2.0 SPINE-FIRST (§III→II→V→IV→VI→VII→IX→Tiering&Fence→Governance&Amendment), each section jurist-editor-gated in a live executor↔jurist↔steward relay, assembled self-contained, RATIFIED (jurist whole-draft read + steward), committed+pushed `a10d6bf` SUPERSEDING v1** (v1 archived `chamber-library-specification-v1.0.md`, obsolete banner, immutable; v2.0 now canonical). Key doctrine: **§III portability test** (locator admitted iff resolves same across every edition — Stephanus/Bekker ARE page-numbers but portable; test on property not shape; caught the load-bearing v1 self-contradiction on my first real read of the spec); **§II** anchor inline REQUIRED + break-normalization constitutional + sectionless-attestation; **§V** mandatory W3C-PROV record + content/process gate split + apparatus anchored-to-location (Finding-4); **§IV** edition-identity/CTS-URN; **§VII** declared-list-IS-the-gate + locator registry + **two-layer order-blindness resolution** (cleaning=order-sensitive/anchor-bound; conversion-OCR=eyeball-ceiling); **§Tiering&Fence** governability tiers; **§Governance&Amendment** RFC-supersession+change-class+semver, **gap-7 JOINTLY CO-RATIFIED**. First **FIX-class errata** exercised. **Source-not-derived became the drafting method** (opened every section with a substrate check; caught my OWN "ratified amendment process" overclaim mid-draft). Telos: jurist's Alexander (grew-through-real-texture) + Harrison (Tier-3 = not letting living overwrite the dead) framing of what the doctrine IS. **PULLING THREAD: the CORPUS STRESS-TEST — bring ~2,041 works to v2.0 spec in the jurist's ratified DEPENDENCY ORDER** (source-matching reliability FIRST → order-sensitivity via inject-known-bad → disambiguation edges), small-batch-before-full, with a **PRE-REGISTRATION doc** (ruling-thresholds written before seeing data) as the first artifact; NOT a single-perspective pass. Q: does the ~1% source-match false-positive hold under INDEPENDENT test (2nd matcher / human ground-truth, not self-agreement) — or optimistic like the "74% anchorless" premise was?
 
 ## Archived (2026-07-04 — Chamber v2.0 ratified)