Iteration 27 — B-06 published: every boundary in the status machine has fed

Iteration 27 — Feed batch B-06 published SIXTH HANDOFF · 68 FED MILESTONE: EVERY BOUNDARY HAS FED

2026-07-08 · twenty-seventh firing · ledger row 32 · batch B-06 · campaign branch loop/matrix-harvest-campaign

In plain words: the campaign's structural goal is reached. Twenty-seven firings ago this loop was created to make sure the certification lab never starves — today the sixth batch landed, and every boundary of the feature-status machine now has vetted candidate instruments waiting on the lab's shelf: tools to test if a relationship is genuinely invariant (STABLE), tools to declare a feature redundant (FAIL), tools to count and compare regimes (FRAGILE↔CONDITIONAL), tools to name which regimes and what they look like in the tails (CONDITIONAL-scoping), and tools to catch a live verdict rotting (EXPIRY) — 68 instruments in all, each with a verified paper, checked code or a stated construction, a dependence-survival note, and every honest flag it earned along the way. This batch ships in two squads: the declaration layer (the formal tests and error-controlled claim machinery — notably the first batch front-half with zero hand-built anchors) and the characterization layer (tail structure). The dashboard flags this as a natural merge point. From here the mission changes character: the map is drawn, the shelves are stocked at every station — now the campaign digs for depth toward the 300-entry target, starting with STABLE's 67-entry gap.

The interface after six deliveries — full coverage

B-01 STABLE ×10 invariance testers ─┐ B-03 STABLE ×13 universal inference, anchors ├─ 23 B-02 FAIL ×10 redundancy detectors │ B-04 FRAGILE↔COND ×12 k-of-N evidence machines │ 68 instruments B-05 EXPIRY ×11 decay-watchers │ six batches B-06 COND-scoping ×12 regime characterizers ─┘ every boundary ✓ ────────────────────────── catalog 95/300 · all screen queues empty · depth phase begins

B-06 order (declaration layer → characterization layer)

#	id	Instrument	Note
1	H-093	Giacomini–White CPA	the boundary's native test — cheapest AND most on-point
2–6	H-092/047/046/094/095	DM · BY · Romano–Wolf · SPA · MCS	all paper-native anchors — zero constructed anchors in the front half
7–8	H-090/086	Exceedance correlation · Extremogram	tail characterization, native nulls
9–10	H-085/087	λ-TDC · EV-copula	pair; λ borderline — M2 must confirm
11	H-005	Regime-MCI	heavier compute
12	H-089	Dynamic Hüsler–Reiss graphs	M2-risk: EVT tail-sample care — last

Instrument

Note

H-093

Giacomini–White CPA

the boundary's native test — cheapest AND most on-point

2–6

H-092/047/046/094/095

DM · BY · Romano–Wolf · SPA · MCS

all paper-native anchors — zero constructed anchors in the front half

7–8

H-090/086

Exceedance correlation · Extremogram

tail characterization, native nulls

9–10

H-085/087

λ-TDC · EV-copula

pair; λ borderline — M2 must confirm

H-005

Regime-MCI

heavier compute

H-089

Dynamic Hüsler–Reiss graphs

M2-risk: EVT tail-sample care — last

Coverage counters after this firing

Boundary	Minimum	Verified	Screened-pass	Fed
STABLE	100	33	23	23
FRAGILE↔CONDITIONAL	60	14	12	12
CONDITIONAL-scoping	40	14	12	12 (B-06)
FAIL	40	13	10	10
EXPIRY	40	16	11	11
cross-cutting	20	5	0	0
Total	300	95	68	68

Boundary

Minimum

Verified

Screened-pass

Fed

STABLE

100

FRAGILE↔CONDITIONAL

CONDITIONAL-scoping

12 (B-06)

FAIL

EXPIRY

cross-cutting

Total

300

▶ Next iteration — the depth phase begins

MILESTONE + MERGE POINT (operator): full boundary coverage is the strongest merge point since the first feed batch — PR #582 carries 27 iterations, 6 batches, 95 catalog entries, and the complete honesty trail. Merging lets the admission loop consume all six batches from main.

Iteration 28 = STABLE depth push. The 67-entry gap is the campaign's long pole. Concrete veins, in order: the family-1 GROW/e-value-variant residue (named since iteration 2), the parked WebSearch leads (FNETS, positive-definite dependence measures, RKHS-OT dependence), fresh arXiv pushes on invariance sub-literatures (transfer/proxy invariance, subsampled-ICP descendants), and the family-3/8/10 residual leads that serve STABLE indirectly. Quantity honesty stands: if STABLE's 100 cannot be reached with quality, the shortfall becomes a reported finding — but the veins above are far from exhausted.

Steering point: no directive = STABLE depth harvest next firing. Directives are ledger-recorded verbatim before taking effect.

Machine-readable record: ledger row 32 + FRONTIER-FEED.md §B-06 + catalog §B-06 transitions. WebSearch: blocked this firing (recorded). Pages are append-only.