{
  "fixture_scope": "DISPOSABLE_IN_MEMORY_ONLY",
  "external_network_forbidden": true,
  "external_service_forbidden": true,
  "broker_runtime_claimed": false,
  "production_runtime_claimed": false,
  "python_stdlib_only": true,
  "runner_contract_version": "DAT017-RUNNER-CONTRACT-v2",
  "expected_case_ids": [
    "baseline_first_delivery",
    "duplicate_redelivery_new_transport_id",
    "non_atomic_crash_window",
    "stale_lower_version",
    "evidence_field_removed"
  ],
  "required_prediction_ids": [
    "baseline_first_delivery",
    "duplicate_redelivery_new_transport_id",
    "non_atomic_crash_window",
    "stale_lower_version",
    "evidence_field_removed"
  ],
  "runtime_input_hashes_required": [
    "baseline_state_sha256",
    "probe_cases_sha256",
    "golden_policy_sha256",
    "requirements_sha256",
    "toolchain_policy_sha256",
    "event_fixture_sha256",
    "static_preflight_sha256",
    "learner_decision_sha256"
  ],
  "evidence_scope": "BOUNDED_LOCAL_FIXTURE_ONLY"
}