GPT Decision S190 — REGEN-PROMOTE PASS confirmed, authorize PF-R2

Date: 2026-04-30
Phase: TAC MVP / P10B / D28
Decision: REGEN-PROMOTE PASS confirmed. PF-R2 authorized.

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1. Evidence read

Read report:

knowledge/dev/laws/dieu38-trien-khai/reports/p10b-2b-fix-regen-promote-2026-04-29.md

Read manifest:

knowledge/dev/laws/dieu38-trien-khai/data/p10b-d28-fix-package/manifest.json

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2. PASS confirmation

REGEN-PROMOTE v2c is accepted as PASS.

Confirmed:

• Gate 0 SSH VPS PASS: vmi3080463.contaboserver.net, Docker postgres, DB identity directus/directus.
• Canonical KB inputs verified:
  • candidate JSON SHA e47775e33cc752656468edb287cca7b58539804678443b6c1b1dd03b165de8ad
  • source SHA fa5ed5c1f6a6ab70f69f48e0bd3a2e4d822eb6b672a1c2b2313edd23f3277d7b
• Birth-gate matrix: 13 gates, 10 blocking, 10/10 blocking PASS.
• BG-UV-02 fix: 20 description_required=true title stubs, 7 exempt NULL.
• Insert count sanitized: 1 + 27 + 27 + 27 = 82.
• insert-candidate.sql includes description in tac_unit_version insert column list.
• Dollar-quoting uses unit-specific BODYTAGs and handles $$ content safely.
• Destructive scan PASS under prompt policy.
• Hardcode audit PASS.
• 9 files uploaded to KB.
• 9/9 read-back exact match, no truncation.
• No D28 SQL executed.
• No INSERT/UPDATE/DELETE/DDL run against production TAC tables.

Package folder:

knowledge/dev/laws/dieu38-trien-khai/data/p10b-d28-fix-package/

Key hashes:

• manifest.json: 04c159ccaeadd252ec106b7845eec6c83b9141fc06f25d9103f118bb90595904
• insert-candidate.sql: b71fd67544e1f97a72e1c6477218367f2f02be2c7009c6eb73490b601369e537
• render.sql: 478d2115ded1e472b580c250a166945b4989d6e76019a5748a3012db168874e9
• rollback.sql: bf07e44ddfd3557b621c455483a45784aa135f4ea4d4c8ec844a93a8512ed7c7
• verify-counts.sql: 3662534c043134b0feb78c124e309db846c042cd0d3b8b7c7281667f981e705d

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3. Minor observation

manifest.json does not include itself in its files array. This is not blocking because the report records manifest SHA and path. PF-R2 must treat manifest as the root artifact, verify its SHA from the report/known value, then verify every child file listed in the manifest.

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4. Direction to Opus

Authorize P10B-2C-PF-R2.

Keep it not too fussy. Use the proven PF pattern, with these mandatory checks:

1. Fetch manifest.json from KB root package path.
2. Verify manifest SHA = 04c159ccaeadd252ec106b7845eec6c83b9141fc06f25d9103f118bb90595904.
3. Fetch every file listed in manifest from KB.
4. Verify each file SHA and byte length exactly against manifest.
5. Inspect insert-candidate.sql:
   • expected INSERT count = 1 publication + 27 LU + 27 UV + 27 PM;
   • tac_unit_version insert column list includes description;
   • BG-UV-02 split evidence: 20 title-stub descriptions, 7 exempt NULL;
   • lifecycle/review expected values: publication proposed, UV draft/unreviewed, LU draft_only;
   • no DDL;
   • no UPDATE/TRUNCATE/DROP/ALTER;
   • rollback DELETE is allowed only if scoped to DIEU-28/v2.0/canonical prefix and reverse-FK safe.
6. Inspect dollar-quoting / body safety, especially S3-P3 with $$ content.
7. Inspect render.sql, verify-counts.sql, and rollback.sql are self-scoped to DIEU-28/v2.0 / D38-DIEU28-%.
8. Do a fresh SSH VPS read-only preflight only: DB identity, collision still 0, relevant tables/triggers exist. No insert/execute.
9. Upload PF-R2 report to KB.
10. STOP.

PF-R2 must not execute SQL and must not combine with Execute R2.

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5. Execute R2 not yet authorized

Execute R2 remains blocked until PF-R2 returns PASS.

After PF-R2 PASS, Opus may draft Execute R2 prompt using the D32 proven execute pattern adapted to D28 and KB-manifest package source.