Selector probe: wire observations_pending and frontier_bounded; rename revision_pending

.claude/board/STATUS_BOARD.md

@@ -32,7 +32,7 @@ Plan: `.claude/plans/2026-10-06-global-sudoku-replayable-orchestration-v1.md`. O
 | **D-GSO-3** | P3: global ontology agreement/disagreement probe (mammal fixture) | Shipped (#1350) | `cognitive-shader-driver/examples/ontology_agreement_probe.rs`: `NiblePath` hierarchy + `ontology_warrant::Quorum`/`SourceVerdict` folded per observation into local (self + siblings), up (ancestors), down (descendants); binary-entropy tension; all four cells + unknown reached; 6 tests, 5 disable runs red |
 | **D-GSO-4** | P4: entropy × topology routing probe | Shipped (#1351) | `cognitive-shader-driver/examples/entropy_topology_probe.rs` = F-ECG-1 and F-ECG-2 at probe level (F-ECG-3 open: no real corpus carries topology bits yet): bits 59..60 read through `BandDeclarations::project_truth` (topology lens, asserted provenance), known-share census as competence, `SettlementSignals::cell`, §4b walker route; equal measured entropy (0.8167 bits) → Crystal vs Glass; 6 tests, 4 disable runs red |
 | **D-GSO-5** | P5: first recipe quartet over existing primitives | Shipped (#1355) | `cognitive-shader-driver/examples/recipe_quartet_probe.rs`: four `match`-arm recipes over `Quorum::observe`, `Quad8::fold_product`, `Morton8x8` + `PalettePerturbation::hop`, `GadamerRevision::revise` (verdict left `NotRun`: removing the new roots is tautological, so the counterfactual moves to P7); a thread-local counting allocator shows zero allocations per recipe (no instruction vector); `ProbeRecipe` is its own type, not a shipped `recipes` ID; ordinal meanings not canonized; no Pearl projection (P7) and no selector (P6); 7 tests, 6 disable runs red |
-| **D-GSO-6** | P6: deterministic, versioned recipe selector | Shipped (#1358, #1362); `local_disagreement` wired + rootless-revision fix: In PR | `cognitive-shader-driver/examples/recipe_selector_probe.rs`: `SelectorPolicy::select(state)` is a pure `const fn` over a declared 4-fact `EpistemicState`; V1 = §11 order (fold, bound, local, revise), rests only on the settled state; V2 swaps two steps (differs on 2 of 16 states); a recorded `Selection` (policy + state) replays under its own policy; every cycle rests in one step per open condition and replays identically; the version covers selection only, not recipe implementations (§13 digest open); 5 tests, 5 disable runs red. Follow-up: `new_encounter` is derived from the world (revising would still change a horizon mask; equals `revise` changing it on a 2-bit universe; rootless revisions included) and the `Revision` recipe writes `GadamerRevision`'s `delta.resulting`; dropping that write never rests; `unresolved_tension` cannot drive `local_disagreement` (never cleared); the other three facts are still stand-ins; 14 tests, 10 disable runs red. Follow-up 2: `local_disagreement` = `unresolved_tension \ interrogated`, where `interrogated` is the coverage `MooreInterrogation` writes (tension itself never cleared); a revision adding a new contradiction reopens it; dropping the interrogation write never rests; `observations_pending` and `frontier_bounded` remain stand-ins; 17 tests, 15 disable runs red |
+| **D-GSO-6** | P6: deterministic, versioned recipe selector | Shipped (#1358, #1362, #1365); `observations_pending` + `frontier_bounded` wired, `new_encounter` → `revision_pending`: In PR | `cognitive-shader-driver/examples/recipe_selector_probe.rs`: `SelectorPolicy::select(state)` is a pure `const fn` over a declared 4-fact `EpistemicState`; V1 = §11 order (fold, bound, local, revise), rests only on the settled state; V2 swaps two steps (differs on 2 of 16 states); a recorded `Selection` (policy + state) replays under its own policy; every cycle rests in one step per open condition and replays identically; the version covers selection only, not recipe implementations (§13 digest open); 5 tests, 5 disable runs red. Follow-up: `new_encounter` is derived from the world (revising would still change a horizon mask; equals `revise` changing it on a 2-bit universe; rootless revisions included) and the `Revision` recipe writes `GadamerRevision`'s `delta.resulting`; dropping that write never rests; `unresolved_tension` cannot drive `local_disagreement` (never cleared); the other three facts are still stand-ins; 14 tests, 10 disable runs red. Follow-up 2: `local_disagreement` = `unresolved_tension \ interrogated`, where `interrogated` is the coverage `MooreInterrogation` writes (tension itself never cleared); a revision adding a new contradiction reopens it; dropping the interrogation write never rests; `observations_pending` and `frontier_bounded` remain stand-ins; 17 tests, 15 disable runs red. Follow-up 3: `new_encounter` renamed `revision_pending` (revising would change the horizon); `observations_pending` = arrived verdicts > verdicts the `Quorum` counted (silence included; `speaking()` would never rest on a silent source); dropping the fold write never rests; coverage stays per tension bit (new evidence on a covered bit does not reopen); `frontier_bounded` = a recorded `Quad8::fold_product` frontier exists for the current candidate space (a changed space reopens it; an empty frontier is bounded); no stand-in fact remains in the wired cycle; 25 tests, 25 disable runs red |
 | **D-GSO-7** | P7: reasoning-band earning and downgrade | Shipped (#1360) | `cognitive-shader-driver/examples/reasoning_band_probe.rs`: `ReasoningBand` (bits 61..63) read only via `band_reading::project_band`; earned one rung per executed passing proof under the shipped Pearl `CausalMask` (SO majority → Association, PO intervention trial passed → Causal, SPO removal attack passed → Counterfactual), outcomes executed from trial data and never supplied, no skipping, `NotRun` never raises; failed test, contradicting `Quorum` (minority caps at Association, majority drops to Surface) and `simpsons_paradox_risk` lower it; replay gives the same edge bits; unreadable provenance / undeclared / band-absent refuse; ladder and thresholds are policy pins; 7 tests, 10 disable runs red |
 | **D-GSO-8** | P8: seal boundary | In PR | `lance-graph-planner/examples/seal_boundary_probe.rs`: internal events change only working rows; a declared `Boundary` event freezes the changed rows with the shipped `DetachedCycleBatch::freeze` into a local ledger (no `WalSink`); an unchanged boundary writes nothing; replaying the persisted events from each prior seal reproduces the next seal exactly (frame, landings, image, hash); wrong base, dropped event and swapped order each change the seal; tie limit handled by plan option 1: the key is the event's own durable unique `seq`, a tied batch is refused, and a test shows on the real `freeze` that tied keys make the seal arrival-dependent; 6 tests, 5 disable runs red |
 

.claude/board/entries/2026-10-06-selector-observations-wired.md

@@ -0,0 +1,43 @@
+# 2026-10-06 — Selector follow-up 3: observations and frontier wired; no stand-in fact left
+
+Deliverable line: the D-GSO-6 selector (follow-up to #1365).
+
+## MEASURED
+
+`crates/cognitive-shader-driver/examples/recipe_selector_probe.rs`, 25
+tests, 10 new disable runs red (25 in total across the follow-ups).
+
+- `new_encounter` is renamed `revision_pending`: it holds while revising
+  would change the horizon, which is no longer the same as a new encounter.
+- `observations_pending` is read from the world: more verdicts have arrived
+  than the `Quorum` has counted (corroborating + silent + conflicting). The
+  `ObserveFold` recipe folds only the uncounted verdicts with
+  `Quorum::observe`; the quorum is its only output.
+- Three verdicts fold to `Quorum(1, 1, 1)` in one step and the fact clears.
+  A late verdict reopens it and is folded once (`(1,0,0)` → `(1,0,1)`).
+- A silent verdict settles: it is counted, though `speaking()` stays 0.
+- Dropping the fold's write never rests.
+- Arrival is the "do": the test writes verdicts; the selector never does.
+- `frontier_bounded` is read from the world: a frontier recorded by the
+  `ProductInterrogation` recipe (`Quad8::fold_product`) exists for the
+  current candidate space. Its count equals a brute-force count. A changed
+  space (a "do") makes the record stale and reopens the fact; an empty
+  frontier is still bounded.
+- The wired cycle now reads all four facts from the world. For each of the
+  16 states, a world built to read as that state replays to the same path
+  and final world and settles.
+
+Disable runs, each red: pending read off `speaking()`; fold a no-op;
+re-folding from the start; supplied flag used instead of the derived one;
+the drop flag ignored; frontier record not checked against the current
+space; bounding a no-op; empty frontier read as unbounded; frontier count
+inverted; `frontier_bounded` forced true.
+
+## OPEN
+
+- The quorum is not linked to the horizon: a conflicting verdict does not
+  become an encounter or a contradiction.
+- Coverage is per tension bit: new evidence on a covered bit does not reopen
+  the interrogation. Receipt- or generation-aware coverage is not built.
+- The frontier feeds no other recipe, and nothing derives the candidate
+  space from the horizon.

.claude/board/entries/README.md

@@ -25,13 +25,14 @@ index row, (3) no duplicate entry id. Checks 1 and 2 are deliberately
 opposite directions; the stranding this convention prevents shows up in
 exactly one of them, never both.
 
-228 entries, 2026-08-06 .. 2026-10-06.
+229 entries, 2026-08-06 .. 2026-10-06.
 
 | date | entry id | finding | file |
 |---|---|---|---|
 | 2026-10-06 | `v3-v4-dual-reading-round3` |  | [2026-10-06-v3-v4-dual-reading-round3.md](2026-10-06-v3-v4-dual-reading-round3.md) |
 | 2026-10-06 | `spofc-do-learn-as-compile-round6` |  | [2026-10-06-spofc-do-learn-as-compile-round6.md](2026-10-06-spofc-do-learn-as-compile-round6.md) |
 | 2026-10-06 | `D-GSO-6` |  | [2026-10-06-selector-revision-wired.md](2026-10-06-selector-revision-wired.md) |
+| 2026-10-06 | `selector-observations-wired` |  | [2026-10-06-selector-observations-wired.md](2026-10-06-selector-observations-wired.md) |
 | 2026-10-06 | `selector-local-disagreement-wired` |  | [2026-10-06-selector-local-disagreement-wired.md](2026-10-06-selector-local-disagreement-wired.md) |
 | 2026-10-06 | `quack-r2il-one-evaluator-round4` |  | [2026-10-06-quack-r2il-one-evaluator-round4.md](2026-10-06-quack-r2il-one-evaluator-round4.md) |
 | 2026-10-06 | `D-MORTON-0` |  | [2026-10-06-morton8x8-checked-address.md](2026-10-06-morton8x8-checked-address.md) |