{
  "release": "HERA-Bench private release; neutral task directories",
  "date": "2026-09-29",
  "passed": true,
  "source_archive_sha256": "16a646326df65e50b66dd716d817e1a169201faac1229256075b8d56b8277539",
  "counts": {
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    "instances": 120,
    "feasible": 60,
    "should_abstain": 60,
    "domain_environments": 58,
    "shared_document_environments": 1,
    "initial_state_files": 240,
    "public_briefs": 60,
    "controller_pair_records": 60,
    "bundle_runtimes": 40,
    "native_pairs": 20
  },
  "action_types": {
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    "operational": 2,
    "state_changing": 6
  },
  "preservation": {
    "source_files_byte_identical_with_path_mapping": 923,
    "routing_records_with_path_only_changes": 60,
    "initial_states_byte_identical": 240,
    "paired_prompts_unchanged": true,
    "all_environment_and_scoring_code_byte_identical": true,
    "legacy_failure_taxonomy_removed_from_current_tree": true,
    "task_ids_and_feasibility_labels_unchanged": true
  },
  "formats": {
    "utf8": true,
    "duplicate_json_keys_rejected": true,
    "python_files_parsed": 461,
    "index_jsonl_rows": 60,
    "index_fields": 10,
    "all_json_and_report_schemas_valid": true,
    "all_ids_unique_and_paired": true,
    "all_index_paths_resolve": true,
    "local_markdown_links_resolve": true
  },
  "executable_verification": {
    "domain_calls": 613,
    "failures": [],
    "model_calls": 0,
    "network_disabled": true,
    "pairs": 60,
    "passed": true,
    "passed_sides": 120,
    "sides": 120
  },
  "relocated_verification": {
    "domain_calls": 613,
    "failures": [],
    "model_calls": 0,
    "network_disabled": true,
    "pairs": 60,
    "passed": true,
    "passed_sides": 120,
    "sides": 120
  },
  "stdio_verification": {
    "passed": true,
    "relocated": true,
    "isolated_python": true,
    "unrelated_working_directory": true,
    "cases": [
      {
        "number": 1,
        "side": "abstain",
        "passed": true,
        "domain_calls": 4
      },
      {
        "number": 46,
        "side": "act",
        "passed": true,
        "domain_calls": 4
      }
    ]
  },
  "historical_grading_parity": {
    "passed": true,
    "recorded_episodes": 120,
    "gradable_episodes_compared": 120,
    "solver_runtime_failures_outside_dataset_scoring": 0,
    "differences": [],
    "api_calls": 0
  },
  "hugging_face": {
    "local_load_dataset_passed": true,
    "rows": 60,
    "configs": [
      "default"
    ],
    "splits": [
      "test"
    ],
    "tested_datasets_versions": [
      "4.8.5"
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    "huggingface_hub_version": "1.33.0",
    "remote_load_dataset": true,
    "remote_tested_revision": "a1c1dc7161cdbb019d3e380750b1605b9d15598e",
    "remote_index_rows": 60,
    "remote_index_exact_match": true,
    "dataset_card_server_validation": true,
    "downloaded_files_sha256_verified": 994,
    "repository_private_verified": true,
    "verification_note": "All 994 files were downloaded and verified at remote_tested_revision. This documentation-only follow-up records those results and refreshes checksums; benchmark data and executable code are unchanged."
  },
  "privacy_and_cleanup": {
    "credential_findings": 0,
    "machine_specific_path_findings": 0,
    "unreviewed_contact_findings": 0,
    "symlinks": 0,
    "cache_temporary_and_internal_work_files": 0,
    "reviewed_contacts": "Synthetic fixture identifiers and upstream attribution retained."
  },
  "scope": "Structural checks, offline reference verification, and parity with recorded verdicts; no new model evaluation or semantic reannotation.",
  "checksums": "checksums.sha256 covers every release file except itself."
}