{
  "schema_name": "stats_release_environment_json",
  "schema_version": 1,
  "artifact": "stats/release_environment.json",
  "format": "json",
  "description": "Release provenance and reproducibility metadata populated during the final render/pack/validation pass.",
  "fields": [
    {
      "name": "schema_version",
      "json_type": "integer",
      "value": 1
    },
    {
      "name": "generated_at_utc",
      "json_type": "string"
    },
    {
      "name": "release",
      "json_type": "object"
    },
    {
      "name": "game",
      "json_type": "object"
    },
    {
      "name": "rendering",
      "json_type": "object"
    },
    {
      "name": "audio",
      "json_type": "object"
    },
    {
      "name": "parsing",
      "json_type": "object"
    },
    {
      "name": "packing",
      "json_type": "object"
    },
    {
      "name": "schemas",
      "json_type": "object"
    }
  ],
  "release": {
    "required_fields": [
      "dataset_name",
      "release_version",
      "created_at_utc",
      "git_commit",
      "git_dirty"
    ]
  },
  "game": {
    "required_fields": [
      "game",
      "cs2_build",
      "render_resolution",
      "render_fps",
      "tick_rate",
      "maps"
    ]
  },
  "rendering": {
    "required_fields": [
      "tool",
      "csdm_version",
      "render_config_sha256",
      "video_encoder",
      "canonical_resolution",
      "training_resolution",
      "downscale_method",
      "gop",
      "crf_or_cq",
      "pixel_format",
      "faststart"
    ]
  },
  "audio": {
    "required_fields": [
      "codec",
      "profile",
      "channels",
      "sample_rate_hz",
      "bitrate_policy"
    ]
  },
  "parsing": {
    "required_fields": [
      "demoparser2_version",
      "python_version",
      "tick_props_version",
      "event_selection_version",
      "actions_schema_version"
    ]
  },
  "packing": {
    "required_fields": [
      "packer",
      "packer_git_commit",
      "tar_format",
      "compression",
      "shard_size_target",
      "reencode_policy"
    ]
  },
  "schemas": {
    "required_fields": [
      "sample_metadata",
      "actions_bin",
      "state_bin",
      "events",
      "manifest",
      "round_index",
      "sample_index",
      "match_index"
    ]
  },
  "validation": [
    "release.dataset_name == CounterStrike-1K",
    "release.created_at_utc is an ISO-8601 UTC timestamp",
    "release.git_commit is non-empty",
    "game.game == Counter-Strike 2",
    "game.render_fps == 32",
    "game.tick_rate == 64",
    "rendering.canonical_resolution == 720p",
    "rendering.training_resolution == 360p",
    "rendering.pixel_format == yuv420p",
    "rendering.faststart is true",
    "audio.codec == aac",
    "audio.profile == LC",
    "audio.channels == 2",
    "packing.tar_format == ustar",
    "packing.compression == none",
    "schema versions match schema/*.json"
  ]
}