RS5B-CLOSEOUT-PATCH2 — Index (LEGO #1 Assembly Readiness Seal) — 2026-06-21

Package: knowledge/dev/laws-new/reports/rs5b-closeout-patch2/ (12 files) + reports-level rollup. Verdict: RS5B_CLOSEOUT_PATCH2_LEGO1_READY_FOR_GPT_REVIEW (not forced). Gate: REGISTRATION_HOLD · REGISTRATION_CAN_PROCEED = NO · 0 mutations (KB-only, design-only, no live runtime read). Closes: Codex HOLD REJECT_ROLLBACK_VALIDITY_ORACLE_INCOMPLETE / stop RS5B_CLOSEOUT_PATCH1_HOLD_ORACLE_PRECEDENCE_I6_AND_GATE_WORDING_REQUIRED (blockers B1–B9). Scope: narrow Job-B correction — complete RBP oracle PASS condition, explicit I6 predicate, RBP-2/3/4 disjointness, single-input/single-code XBI (incl. XBI-26/27), C2-I5 forward coverage, sealed Gate B wording — plus the LEGO #1 Assembly Readiness seal. Job A not reopened; I1–I10 not weakened. No P2 opened, no runtime, no rollback executed.

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Reading order

1. 01-source-register-and-codex-hold-reconstruction-2026-06-21.md — Codex-mode reconstruction (mandatory posture); direct-read register (Codex HOLD 14085 + all PATCH1 files, truncated=false); blockers B1–B9 with exact Codex sections; additivity proof.
2. 02-complete-rbp-oracle-pass-condition-and-i6-predicate-2026-06-21.md — closed reject set RBP-0..RBP-10 + RBP-PASS; complete PASS formula ¬RBP0 ∧ ¬RBP1 ∧ … ∧ ¬RBP10 (B1); explicit I6 predicate RBP-8 ROLLBACK_FORWARD_FAIL_CLOSED_VIOLATED (B2); 1:1 invariant↔predicate map.
3. 03-rbp-predicate-disjointness-and-precedence-alignment-2026-06-21.md — precedence total order; RBP-2/3/4/5/6/8 disjoint by "what survives"; per-predicate cards; the B3 hash-deletion classification (RBP-2).
4. 04-single-input-single-code-xbi-corrections-and-new-fixtures-2026-06-21.md — XBI-13→13A/13B, 14→14A/14B, 19→19A/19B (B3/B4/B5); XBI-26 (B6), XBI-27 + 27-a/b/c (B7); ledger; classifier totality.
5. 05-c2-schema-evolution-authority-non-weakening-2026-06-21.md — I5 covers C2 (B8); eight forbidden weakenings; coverage-matrix correction (C2=✔); RBP-6 forward branch.
6. 06-gate-b-wording-clarification-and-non-overclaim-2026-06-21.md — sealed five-part Gate B wording (B9); verb table; "Neither gate opens P2" forbidden.
7. 07-lego-1-assembly-readiness-definition-and-checklist-2026-06-21.md — definition (readiness-for-plan ≠ readiness-to-write); L1–L7 each with proof source/attack/expected rejection/status.
8. 08-impact-map-and-superseded-patch1-wording-2026-06-21.md — M11–M18 superseded phrases; §6 NOT-reopened list (Job A, I1–I10, graph, C7 rule, gate logic intact).
9. 09-codex-style-adversarial-self-review-2026-06-21.md — A1–A20 result table; every invalid input rejected before any PASS.
10. 10-decision-packet-2026-06-21.md — verdict, why-not-another, must-not-do compliance, 26-question self-check, carried blockers, single next step.
11. codex-review-packet-rs5b-closeout-patch2-lego-readiness-seal-2026-06-21.md — what to verify, adversarial checks, allowed verdicts, what acceptance does/does-not authorize.
12. ../macro-rs5b-closeout-patch2-lego-readiness-seal-2026-06-21.md — macro rollup (reports level).

One-line thesis

A rollback is valid for review only when no reject predicate matches — PASS ⇔ ¬RBP0 ∧ ¬RBP1 ∧ … ∧ ¬RBP10 — so an absent plan, a deletion of a referenced identity, an orphan, a history erasure, a semantic change, a prior-or-forward authority weakening, a missing successor, a successor that still admits the retired value, an unauditable plan, or a non-local plan is rejected before any PASS; I6 has its own predicate (RBP-8); every fixture is single-input/single-code; C2 schema evolution cannot weaken forward authority; a satisfied Gate B opens only the named lane; and the Gate A baseline is LEGO #1 Assembly Ready to prepare a plan — never to write.

Boundaries (held in every file)

REGISTRATION_HOLD retained · REGISTRATION_CAN_PROCEED = NO · 0 mutations · no P2 opened · no named lane opened · no carrier/Owner/scope/register_dot/APR/approval/handler created · no canonical-operation runtime rows · no registrar/validator patch · no RS-VALIDATOR · no rollback executed · no Chairman authorization asserted · Job A not reopened · I1–I10 not weakened · no mega-registry/mega-graph/mega-birth pipeline · classifier totality ≠ runtime totality · design fixtures DEFINED_NOT_EXECUTED · oracle PASS ≠ runtime permission · readiness-for-plan ≠ readiness-to-write · engineering/contract PASS ≠ authority/runtime PASS.

Single next step: GPT review of this PATCH2 only → Codex review → corrected Job-B wording carries into the closeout (the Gate A baseline, certified LEGO #1 Assembly Ready). Residual ⇒ future RS5B-CLOSEOUT-PATCH3.