{
  "kind": "source successor and fixture preparation proof only",
  "source_command": "PYTHONPATH=/tmp/nk-group-postgres-r1 python3 -m pytest -q /tmp/nk-group-postgres-r1/tests",
  "source_result": "82 passed in8.46s",
  "baseline_tests": 65,
  "new_source_tests": 17,
  "fixture_plan_command": "python3 -m pytest -q docs/changes/netkingdom-target-2026-10-16/group-postgres-r1/native-fixture/test_driver.py",
  "fixture_plan_result": "13 passed in0.014s",
  "patch_apply_check": true,
  "canonical_modified_by_worker": false,
  "docker_executed": false,
  "native_postgres_compatibility": "R2/R3 safe failures retained; R4 not executed, pending exact review",
  "counter_only_predecessor": "review-r0",
  "source_revision": "6cb43c0cc55212363a5406b02db046e2384a7c40",
  "source_patch_sha256": "5549d2982b61ff70aba4b3928fecd5639db0f1a732ab2f8630f678e7acf4d34d",
  "native_manifest_sha256": "d862780e2954d7103a32294ff67e1bfe5e70b5f33bf66ffe73b8521a76bb362d",
  "knowledge": {
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    "digest": "8d1d6a9d4d07fec7b619618de7dfe2be2254c1790f85f4198c7fe19db9751c02",
    "local_work_status": "withheld changed sources; source-reviewed current owner AGENTS/INTENT and accepted ADR0015; orientation only"
  },
  "supervision": "custodian-codex supervised; reporting utility authority_granted=false; no new privilege/credential/native grant",
  "source_refinement": "PostgreSQL save preserves nested receipt references; old source regression fails, fixed source tests pass",
  "prior_source": "review-r3",
  "worker_docker_executed": false
}