GPT Review — B3-F1c-d R3 Docs Fourth Pass — PATCH REQUIRED BEFORE AGENT PROBE — 2026-05-13

Scope reviewed

Reviewed B3-F1c-d R3 patched documents:

• knowledge/dev/laws/dieu44-trien-khai/design/p3d-birth-system-b3f1c-d-dispatch-bridge-decision-design.md revision 5
• knowledge/dev/laws/dieu44-trien-khai/prompts/p3d-birth-system-b3f1c-d-dispatch-bridge-shape-probe-prompt-DRAFT.md revision 8
• knowledge/dev/laws/dieu44-trien-khai/reports/p3d-birth-system-b3f1c-d-dispatch-bridge-decision-design-report.md revision 4

Previous GPT review:

• knowledge/dev/laws/dieu44-trien-khai/reviews/gpt-review-b3f1c-d-r2-docs-third-pass-patch-required-2026-05-13.md

Verdict

Status: PATCH_REQUIRED_BEFORE_AGENT_PROBE

The R3 patches fixed the previous PG-container and secret-bearing grep concerns. One remaining hardcoded execution-environment value must be removed before Agent dispatch.

Accepted R3 fixes

• PG container discovery added.
• pg_container_discovered final field added.
• BLOCKED_PG_CONTAINER_UNDISCOVERABLE added.
• Most secret-bearing grep commands were replaced with filename-only or redacted output forms.
• secret_bearing_commands_avoided final field added.
• Duplicate design section numbering cleaned.

Remaining issue — hardcoded SSH alias contabo

Prompt Phase 0 still says:

If on local Mac: wrap VPS commands with `ssh contabo "..."`. If on VPS: direct.

This is a hardcoded operator-local SSH alias. It may work for one user session, but it is not a self-expanding or portable Agent instruction. It also conflicts with the earlier requirement to discover execution context and not hardcode the execution environment.

Required patch:

• Remove the literal ssh contabo instruction.
• Replace with environment-neutral wording:

If Agent is not running on the VPS, use the user-approved VPS connection method provided by the execution environment. Do not assume a local SSH alias. If no approved remote execution context is available, stop as BLOCKED_VPS_CONTEXT_UNDISCOVERABLE.

• Add blocked reason:

BLOCKED_VPS_CONTEXT_UNDISCOVERABLE

• Add final field:

vps_execution_context=LOCAL_ON_VPS|REMOTE_APPROVED_CONTEXT|BLOCKED

Recommended note — psql access identity

Prompt still uses psql -U directus -d directus for read-only privilege probes. This is acceptable for now as a known reviewed Directus DB access path from prior B3 work, but future execution prompts should ideally discover or document the admin/read-only probe identity explicitly. This note is not blocking for B3-F1c-d-a because this is read-only probe and the DB name/user have been repeatedly used in prior reviewed PG tasks.

Required Opus response

Opus should patch prompt/report and, if needed, design:

b3f1c_d_fourth_pass_patch_status=PASS|PARTIAL|BLOCKED
ssh_contabo_removed=true|false
vps_context_neutralized=true|false
vps_context_blocked_reason_added=true|false
vps_execution_context_final_field_added=true|false
agent_probe_allowed=false_until_gpt_review
scheduler_execution_allowed=false
b3f_complete_allowed=false
phase5c2_migration_allowed=false
next_recommended_action=GPT_REVIEW_B3F1C_D_FOURTH_PASS_PATCHED_DOCS

Governance status

b3f1c_d_r3_fourth_pass_review_status=PATCH_REQUIRED_BEFORE_AGENT_PROBE
agent_probe_allowed=false
scheduler_execution_allowed=false
directus_flow_execution_allowed=false
agent_data_endpoint_creation_allowed=false
dot_config_mutation_allowed=false
dot_tools_mutation_allowed=false
b3f_complete_allowed=false
phase5c2_migration_allowed=false
next_recommended_action=OPUS_PATCH_B3F1C_D_DOCS_FOURTH_PASS