Round-2 external reviews (GPT-5.6 + second Claude) converged on the
coverage gate being evadable (H1/NEW-1); GPT additionally proved the
kit's fidelity target could not run (H2) and the namespace-collision
attack that defeats any source-regex fix. This round adopts GPT's
required correction in full:
- Proofs/Inventory.lean: declaration inventory read from the compiled
Lean environment — every constant of every corpus module, fully
qualified, unfiltered (compiler auxiliaries and _private mangles
pinned too), with kind and axiom cone; own cone walker cross-checked
in-process against core collectAxioms (hard error on divergence).
- verification/inventory-allowlist.txt: all 218 constants pinned.
- inventory_gate.sh: fail-closed diff both directions (UNCLASSIFIED /
STALE), INV-COUNT truncation guard, exactly-one-axiom invariant.
- check.sh Phase 3b rewritten around the gate + manifest⇔inventory
drift checks + CONES⇔inventory cone cross-check (two independent
computations must agree). EXCLUDE table gone (sha256/Bytes are
ordinary audited entries now).
- selftest_audit.sh: 9 adversarial cases against the production gate
(attributed/indented/private/instance, namespace collision, smuggled
axiom, deleted decl, unmanifested Proofs/ and gen/ modules) + positive
control — all defeated (GPT release condition 2).
- M1: recursive orphan-olean guard (caught a stray dev artifact on its
first run), gen/ dead-file check, corpus-wide single-axiom pin.
- L1/NEW-2: acceptIncl_sound drops the redundant hm (derived from
hacc.1); cone unchanged.
- M2/M3: STATEMENT-MAP counts 230,271/230,016; non-vacuity guard
wording narrowed to what the guards actually certify.
- README layer table: stale L4/pin-store rows fixed (missed by both
round-2 reviewers AND the round-2 revision — found in self-review).
- KNOWN-GAPS 12 (audit-gate lineage + residual limits), 13 (round-2 kit
target not self-contained); gap 2 count fixed.
- RESPONSE-TO-REVIEWERS.md: round-3 disposition of every finding.
Kit round 3 additionally ships the complete stdlib-only import closure
of pacta.transparency (content-addressed vs pacta 3d81d53), the
clean-extraction fidelity transcript (exit 0, 230,271+230,016, zero
mismatches), the ATTESTATION GREEN check.sh transcript, and the
self-test transcript.
The live LTL remains untouched (12 leaves, root bcd15f9d…);
attestation stays blocked pending ePrint decision + author review +
explicit operator order.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
