07 - Final O3 Live Read-only Discovery Report

Final result

O3_LIVE_READONLY_DISCOVERY_PASS

Tuyên ngôn

1. KB là SSOT; các quyết định triển khai trong O3 dựa trên KB/prompt và live survey thật.
2. Production mutation bị cấm trong O3; mọi live action đã chạy bằng read-only role và rollback-only/read-only transaction.
3. DONE chỉ được xác nhận khi code, live proof, safety tests, và KB reports đều có evidence.

Gate summary

• G0 SSOT + repo: PASS.
• G1 live read-only credential/path discovery: PASS.
• G2 LiveDiscoverer design fit / minimal adapter: PASS.
• G3 live read-only probes: PASS.
• G4 RunContext/context pins proof: PASS.
• G5 safety tests: PASS.
• G6 reporting: PASS.

Code outcome

Local O3 commit:

3d26a09 feat(orchestrator): add O3 live read-only discovery

Changed scope:

• cutter_agent/orchestrator/discover.py
• cutter_agent/orchestrator/__init__.py
• tests/test_orchestrator_o2_e2e.py
• tests/test_orchestrator_o3_live_readonly.py

Implementation:

• LiveReadOnlyDiscoverer over injected select_rows callable.
• ReadOnlyRoleStatus read-only identity proof.
• LiveConstitutionSurvey lifecycle survey object.
• pin_live_constitution_survey stores live facts as per-run RunContext.context_pins.

Live discovery evidence

Read-only role and live survey:

{
  "role_is_read_only": true,
  "role": {
    "database": "directus",
    "user": "context_pack_readonly",
    "transaction_read_only": true,
    "is_superuser": false,
    "can_write_information_unit": false,
    "can_write_unit_version": false,
    "can_write_lifecycle_log": false
  },
  "survey": {
    "doc_prefix": "ICX-CONST",
    "icx_total": 60,
    "icx_draft": 0,
    "icx_enacted": 60,
    "uv_enacted": 60,
    "uv_enacted_at_nonnull": 60,
    "lifecycle_log_rows": 60,
    "lifecycle_log_review_decisions": 1,
    "iu_enact_md5": "6ca9bc39e2d2be93dd8a71739fa80dc4",
    "iu_apply_edit_draft_md5": "42e96b6c9e81a2d0a28b30644d178a26",
    "lifecycle_triggers_enabled": true,
    "governance_accessible": false
  },
  "drift_class": "post_enactment_expected"
}

Safety evidence

Mode.LIVE refusal:

milestone=O3
version=0.6.0-O3-live-readonly-discovery
execution_enabled=False
live_mode_refused=True
live_refusal=ProductionExecutionNotAuthorized: live mode is structurally unavailable: orchestrator.__execution_enabled__ is False

Full tests:

Ran 362 tests in 0.223s
OK

Repo final:

branch=main
HEAD=3d26a09
working_tree=clean
remote_output=<empty>
tag_points_at_HEAD=<empty>

Forbidden-action audit

• Production mutation: NONE.
• Live CUT/VERIFY/enact: NONE.
• Execution kill-switch enabled: NO, still False.
• Deploy/restart: NONE.
• Push/tag remote: NONE.
• source_document / source_version mutation: NONE.
• User-provided secret: NONE.
• Hardcoded secret/runtime ID: NONE in production orchestrator code.
• StubSigning replaced by real crypto: NO.

Uploaded reports

• 01-ssot-repo-precheck-2026-05-21.md
• 02-readonly-access-discovery-2026-05-21.md
• 03-livediscoverer-implementation-or-gap-2026-05-21.md
• 04-live-readonly-probe-result-2026-05-21.md
• 05-runcontext-context-pins-proof-2026-05-21.md
• 06-test-safety-result-2026-05-21.md
• 07-final-o3-live-readonly-report-2026-05-21.md

Stop point

O3 live read-only discovery is complete. STOP before any live orchestrator execution, deploy, push, tag, or O4/O5 advancement.