GPT Review — P10B-2A-HASH-R2 PASS + P10B-2B Direction

Date: 2026-04-29

Verdict

P10B-2A-HASH-R2 PASS confirmed.

The corrected 27-unit candidate now has matching evidence:

• Source SHA matches R1.
• 27 units exactly: 5 containers + 22 leaves.
• candidate-units-r2.json exists and has SHA evidence.
• Per-unit hashes complete.
• Coverage 0 gap / 0 unexpected overlap.
• Footer captured as paragraph.
• S7 remains single leaf based on data.
• Vocab 7/7 fresh production query.
• Hardcode audit passed.

Decision

Authorize Opus to draft P10B-2B — D28 Package Generation based on the proven D32 P10B-1B v0.3 pattern.

Do not combine PF and execute.

The required sequence remains:

1. P10B-2B — package generation, read-only.
2. GPT/Opus review package.
3. P10B-2C-PF — SQL inspection preflight, file-only.
4. P10B-2C — execute + render + diff.

Required P10B-2B guardrails

P10B-2B must:

• use candidate-units-r2.json as source-of-truth input;
• verify candidate JSON SHA (e47775e33cc7..., exact full hash from Agent report);
• fetch Đ28 source and verify SHA (fa5ed5c1...);
• query schema, role grants, vocab, triggers, collision;
• generate insert/render/rollback/verify SQL by iterating JSON;
• retain generator script and hash it;
• run hardcode audit on helper scripts;
• preserve SQL code fences, markdown tables, Roman titles, footer;
• produce report and STOP;
• no INSERT/UPDATE/DELETE/DDL.

Direction to Opus

Draft P10B-2B prompt now.

Keep it shorter than D32 but do not remove safety gates. Reuse D32 pattern. Do not ask User to choose risk.