session 2026-08-20 coda: the open question failed its own test

Tested the question the wrap left, the same night. It is not answerable as
posed, and the reason is the finding: the corpus is 244 Symmetria ledger
entries, every one written by the executor about its own errors. Counting
them is mechanical; the corpus is testimony. The question satisfies
/wrap-up's prefer-the-checkable-form rule in letter and fails its purpose,
and was posed while quoting that rule.

Banked as feedback-checkable-question-over-self-authored-corpus, with the
test to apply before leaving any question: who authored the corpus it
reads, and would a different author have written it differently?

What the record does support, on a narrower query that turns on what
entries literally say: three events name a disclosed limit as the cause of
a correction, and across all 244 entries none attributes a catch to
difference of formation or bias. Constraint 6's mechanism is difference of
bias; the record's is disclosure of scope. Suggestive at n=3.

A secondary observable for input-dependence-01 follows from that — does
the Fool's output ever bound its own coverage — and is recorded as OFFERED
AND NOT TAKEN. It must go in before the jurist's gate or it is an
observable chosen after seeing the run's shape, and editing a live artifact
awaiting gate is the move this session spent the day refusing.

MEMORY.md compaction history relocated to the reference layer; headroom
restored from 296 to 941 bytes.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JQKeKY9T9d95KpvHwwok8T

claude/memory/MEMORY.md

@@ -27,6 +27,7 @@ permalink: claude-memory/memory
 - [The central path — answerability, not purity](feedback-central-path-answerability-not-purity.md) — the contamination recursion is probably irresolvable, so **bind the claims, don't certify the parties**. Route by claim-type: *checkable* → produce the check + a falsifier; *judgment* → disclose standpoint in one line, decide, record; *undecidable* → name it open. **One layer, then act — never audit the audit.**
 - [Notes are part of the work](feedback-notes-are-part-of-the-work-keep-footnotes-endnotes.md) — footnotes/endnotes are integral: KEEP+CONVERT (`<sup><a>`→`[^N]`), never drop on graduation.
 - [One-shot instruments are proportionate](feedback-one-shot-instruments-are-proportionate.md) — a measurement answering a question **asked once** is NOT a directive violation; its counterfactual is an **assertion**, not a durable tool. The violation is **re-writing what's already banked** (rule of three → ladder). *Too few promoted*, not *too many built*.
+- [A checkable question over a self-authored corpus](feedback-checkable-question-over-self-authored-corpus.md) — counting events in a record **I wrote** is self-report with extra steps. Before leaving any question: **who authored the corpus it reads, and would a different author have written it differently?** Narrow until it turns on what entries *literally say*.
 - [Grounding finds my errors, not my support](feedback-grounding-pass-finds-errors-not-support.md) — **three packages running, every omission cut AGAINST my own case.** Ground in TWO passes: (1) what did I get wrong? (2) **what already says this?** Search the register for the CONCLUSION, not just the citations. ⚠ Quote from the FILE, never from the relayed message — placement adds and cuts.
 - [Resurface banked notes before re-deriving](feedback-resurface-banked-notes-before-rederiving.md) · [Checkable claim surfaces bugs](feedback-checkable-claim-surfaces-bugs.md) · [Census by mechanism, not proxy](feedback-census-by-mechanism-not-proxy.md) · [Completion is a tripwire](feedback-completion-is-a-tripwire.md) · [Trust prior pass frame](feedback-trust-prior-pass-frame.md) — the five epistemic disciplines. Kernels: **read the banked note before re-deriving** · **a checkable claim over a soft classification is itself a defect-detector** · **census by RUNNING the real pipeline** · **the feeling of "done" is the cue to verify the tail** · **re-run a prior verification at the scope of your extension**. ⚠ Also carried as Symmetria §3 flags — *two surfaces, deliberately*: §3 loads only when Symmetria is invoked, so these stay here for sessions where it isn't.
 
@@ -78,11 +79,11 @@ permalink: claude-memory/memory
 > ⏸ **BEHIND THE FOOL, by the steward's own sequencing:** the fence — **(A) MOVE 2** (25 line-addressable blockquote runs; closable in ONE SITTING, needs no ruling), **(C) MOVE 1** (fence the citation at emission, D-1, 532 spans, ADDENDUM 4's per-class control requirement), **(B) THE ANSWER KEY** (session-sized, gates PENDING-142; key it on `##` **BLOCKS** not ids — PENDING-146). Citation exposure behind PENDING-131 (c) live since 2026-08-10. And the **Obsidian capture** — ⚠ the daily-note backup must accrete **DURING** the session; a wrap-triggered backup inherits the wrap's failure mode, which is exactly what 2026-08-19 demonstrated.
 > ⚠ **REPORT AT EVERY WAKE (REVIEWED-123 cond. 2) — N-now = 47/84, and it WENT DOWN** (60 on 08-17, 61 on 08-18, 47 on 08-19). **A 30-DAY ROLLING WINDOW, not cumulative** — at ~1 session/day it converges to ~30, so **`transcripts 84` very likely never fires** and every "N remaining" report was a false countdown. Ladder FROZEN generally; 4 rows queued in PENDING-141. **PENDING-147 needs a steward/jurist decision.** ✅ Leg (i) discharged — 47 transcripts archived outside the pruned tree, 46/47 sha256-verified.
 
-- [Session 2026-08-20 — the Fool was answering a different question](session-2026-08-20-the-fool-was-answering-a-different-question.md) — reconstructed the crashed 08-19 session, then re-aimed the Fool. **LITERAL Q: across the last ~15 sessions, when a claim about a document turned out wrong, how many were caught by a party DISAGREEING versus by someone OPENING the document?** If mostly the latter, the differently-biased-checkers structure is doing less work than the plain ritual of substrate-checking — and Constraint 6's falsifier, which watches whether the parties' *misses* correlate, may be aimed at the wrong quantity. · [08-19 — the vault got a spec](session-2026-08-19-the-vault-got-a-spec-the-links-were-already-broken.md) (RECONSTRUCTED, not wrapped) · [08-17 — the instruments audited themselves and lost](session-2026-08-17-the-instruments-audited-themselves-and-lost.md).
+- [Session 2026-08-20 — the Fool was answering a different question](session-2026-08-20-the-fool-was-answering-a-different-question.md) — reconstructed the crashed 08-19 session, then re-aimed the Fool. ⚠ **That night's literal Q was TESTED AND RETIRED — it failed its own test** (244 ledger entries, all authored by the party being measured ⇒ self-report with extra steps; see the CODA + [[feedback-checkable-question-over-self-authored-corpus]]). **REPLACEMENT Q: how many corrections in the record name a DISCLOSED LIMIT as the cause?** — answerable from what entries literally say. Early: **n=3, and across 244 entries NOTHING attributes a catch to difference of formation.** Constraint 6's mechanism is *difference of bias*; the record's is *disclosure of scope*. ⚠ **OPEN, OFFERED NOT TAKEN: add a secondary observable to the pre-registration — does the Fool's output ever bound its own coverage? MUST go in BEFORE the jurist's gate.** · [08-19 — the vault got a spec](session-2026-08-19-the-vault-got-a-spec-the-links-were-already-broken.md) (RECONSTRUCTED, not wrapped) · [08-17 — the instruments audited themselves and lost](session-2026-08-17-the-instruments-audited-themselves-and-lost.md).
 
 ## 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).
 
 ## Index discipline (self-bounding — keep this file lean)
 Wake-loaded live index; hard budget well under the harness load ceiling. Keep to: Standing preferences · Canonical Trackers *as one-line pointers* (chronological detail lives in the linked tracker files, **not** here) · Active Session · these pointers. Rotation + budget-breach handling are wired into `/wrap-up` (demote prior Active Session on promote) and `/wake-up` (truncated load = flag + trim). Back up before restructuring.
-*Compaction history: 2026-07-17 re-slimmed to one-liners, 20.5→17.1 KB. 2026-08-07 trim (steward-directed): 19.9→~15 KB by the fires-silently/loud-trigger split, plus `project-studium-engine.md` created to hold engine state MEMORY.md had been carrying inline. **⚠ MEASURED 2026-08-09: the harness read limit is 24.4 KB** (surfaced by the index-size hook), which answers the standing "unmeasured" caveat this line used to carry. 17.1 KB remains a prior achievement, NOT the ceiling. 2026-08-09 trim: Active Session block condensed 5.2→3.6 KB, 21.0→19.4 KB total (80% of the real limit). ⚠ Going below ~18 KB requires restructuring **Standing preferences** (9.4 KB, the largest section and explicitly the fires-silently set) — a proper task, not an end-of-day squeeze.*
+*Compaction history relocated to [MEMORY-reference.md](MEMORY-reference.md) at the 2026-08-20 wrap — pure history, not wake-critical.*