{
  "schema": "qz.energy.api.dataset.v1",
  "api_version": "v1",
  "product_id": "qz-energy",
  "dataset_id": "freshness-register",
  "stable_id": "freshness-register",
  "version": "qz-energy-science-5ce3d74e-20260829T082900Z",
  "release_id": "qz-energy-science-5ce3d74e-20260829T082900Z",
  "generated_at": "2026-08-29T08:28:46Z",
  "data_as_of": "2026-08-06T07:29:48Z",
  "title": "Свежесть источников и наборов",
  "title_i18n": {
    "ru": "Свежесть источников и наборов",
    "kk": "Дереккөздер мен жиынтықтардың өзектілігі",
    "en": "Source and dataset freshness"
  },
  "description": "Статусы актуальности источников и публичных наборов: что обновлено, что относится к устойчивому ряду и что определяется правилами публикации.",
  "description_i18n": {
    "ru": "Статусы актуальности источников и публичных наборов: что обновлено, что относится к устойчивому ряду и что определяется правилами публикации.",
    "kk": "Дереккөздер мен жария жиынтықтардың өзектілік мәртебесі: не жаңартылған, не тұрақты қатарға жатады және не жариялау қағидаларымен анықталады.",
    "en": "Freshness statuses for sources and public data sets: current, static and policy-bound material."
  },
  "domain": "provenance",
  "period_coverage": "текущий публичный выпуск",
  "granularity": "источник и набор данных",
  "unit_family": "JSON",
  "source_class": "редакционная политика qz.energy",
  "primary_source": "контроль выпуска qz.energy",
  "source_urls": [],
  "freshness_status": "policy_current",
  "coverage_status": "registry_only",
  "coverage_note": "Статусы 7 источников и 10 публичных наборов для текущего выпуска.",
  "license_note": "Публичный контракт статусов; не заменяет первоисточник факта.",
  "records": null,
  "links": {
    "self": "https://qz.energy/api/v1/datasets/freshness-register.json",
    "data": "https://qz.energy/api/v1/datasets/freshness-register/data.json",
    "source_download": "https://qz.energy/data/freshness-register.json",
    "schema": "https://qz.energy/data/schemas/qz-energy-resource.schema.json",
    "catalogue": "https://qz.energy/data/catalog.jsonld",
    "view": "https://qz.energy/datasets/freshness-register.html",
    "provenance": "https://qz.energy/api/v1/datasets/freshness-register/provenance.json",
    "parquet": "https://qz.energy/api/v1/datasets/freshness-register/data.parquet"
  },
  "distributions": [
    {
      "id": "freshness-register-api-snapshot",
      "format": "json",
      "media_type": "application/json",
      "access_url": "https://qz.energy/api/v1/datasets/freshness-register/data.json",
      "download_url": "https://qz.energy/api/v1/datasets/freshness-register/data.json",
      "byte_size": 10910,
      "checksum": "sha256:60b3813c51d7cf4546053d067738c1818051f433eadf0594803c68084e138e13",
      "checksum_algorithm": "sha256"
    },
    {
      "id": "freshness-register-source-file",
      "format": "json",
      "media_type": "application/json",
      "access_url": "https://qz.energy/data/freshness-register.json",
      "download_url": "https://qz.energy/data/freshness-register.json",
      "byte_size": 9862,
      "checksum": "sha256:5974f65d993634b2da383fc445736bb224c9e0eeb25fea99aae2c11d8714ae78",
      "checksum_algorithm": "sha256"
    },
    {
      "id": "freshness-register-api-parquet-snapshot",
      "format": "parquet",
      "media_type": "application/vnd.apache.parquet",
      "access_url": "https://qz.energy/api/v1/datasets/freshness-register/data.parquet",
      "download_url": "https://qz.energy/api/v1/datasets/freshness-register/data.parquet",
      "byte_size": 1142,
      "checksum": "sha256:4fa4db87490806da748d56b5f552192c8384be845ca9e042d73ead06a50852a1",
      "checksum_algorithm": "sha256"
    }
  ],
  "api_capabilities": {
    "immutable_snapshot": true,
    "client_side_filters": [
      "dataset_id",
      "domain",
      "period",
      "freshness_status"
    ],
    "server_side_filters": true,
    "pagination": true,
    "csv": true,
    "json_stat": false,
    "parquet": true,
    "query_formats": [
      "json",
      "csv"
    ],
    "note": "The read-only query runtime filters the current immutable public release in JSON/CSV. Parquet is available as a full reproducible snapshot distribution."
  }
}