{
  "archives": [
    {
      "archive_item_identifier": "radioindex-2026-08-20",
      "audio_url": "https://archive.org/download/radioindex-2026-08-20/radioindex_2026-08-20T22-00-00Z.mp3",
      "completeness_ratio": 0.9999,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-20/radioindex_2026-08-20T22-00-00Z.mp3",
      "duration_seconds": 3599.36,
      "hour": 0,
      "hourly_archive_id": 170592,
      "local_date_label": "21.08.2026",
      "local_hour_label": "00:00",
      "local_label": "2026-08-21 00:00 czasu polskiego",
      "local_started_at": "2026-08-21T00:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-20T23:39:50.905319+00:00",
      "published_local_label": "2026-08-21 01:39 czasu polskiego",
      "remote_filename": "radioindex_2026-08-20T22-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-20 22:00 UTC",
      "utc_started_at": "2026-08-20T22:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-20",
      "audio_url": "https://archive.org/download/radioindex-2026-08-20/radioindex_2026-08-20T23-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-20/radioindex_2026-08-20T23-00-00Z.mp3",
      "duration_seconds": 3599.464,
      "hour": 1,
      "hourly_archive_id": 170635,
      "local_date_label": "21.08.2026",
      "local_hour_label": "01:00",
      "local_label": "2026-08-21 01:00 czasu polskiego",
      "local_started_at": "2026-08-21T01:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T00:41:15.834911+00:00",
      "published_local_label": "2026-08-21 02:41 czasu polskiego",
      "remote_filename": "radioindex_2026-08-20T23-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-20 23:00 UTC",
      "utc_started_at": "2026-08-20T23:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T00-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T00-00-00Z.mp3",
      "duration_seconds": 3599.02,
      "hour": 2,
      "hourly_archive_id": 170678,
      "local_date_label": "21.08.2026",
      "local_hour_label": "02:00",
      "local_label": "2026-08-21 02:00 czasu polskiego",
      "local_started_at": "2026-08-21T02:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T04:51:09.180186+00:00",
      "published_local_label": "2026-08-21 06:51 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T00-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 00:00 UTC",
      "utc_started_at": "2026-08-21T00:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T01-00-00Z.mp3",
      "completeness_ratio": 0.9919,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T01-00-00Z.mp3",
      "duration_seconds": 3598.584,
      "hour": 3,
      "hourly_archive_id": 170721,
      "local_date_label": "21.08.2026",
      "local_hour_label": "03:00",
      "local_label": "2026-08-21 03:00 czasu polskiego",
      "local_started_at": "2026-08-21T03:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T02:45:36.157637+00:00",
      "published_local_label": "2026-08-21 04:45 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T01-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 01:00 UTC",
      "utc_started_at": "2026-08-21T01:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T02-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T02-00-00Z.mp3",
      "duration_seconds": 3600.065,
      "hour": 4,
      "hourly_archive_id": 170764,
      "local_date_label": "21.08.2026",
      "local_hour_label": "04:00",
      "local_label": "2026-08-21 04:00 czasu polskiego",
      "local_started_at": "2026-08-21T04:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T04:11:49.836051+00:00",
      "published_local_label": "2026-08-21 06:11 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T02-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 02:00 UTC",
      "utc_started_at": "2026-08-21T02:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T03-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T03-00-00Z.mp3",
      "duration_seconds": 3599.517,
      "hour": 5,
      "hourly_archive_id": 170807,
      "local_date_label": "21.08.2026",
      "local_hour_label": "05:00",
      "local_label": "2026-08-21 05:00 czasu polskiego",
      "local_started_at": "2026-08-21T05:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T04:39:22.048330+00:00",
      "published_local_label": "2026-08-21 06:39 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T03-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 03:00 UTC",
      "utc_started_at": "2026-08-21T03:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T04-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T04-00-00Z.mp3",
      "duration_seconds": 3599.987,
      "hour": 6,
      "hourly_archive_id": 170850,
      "local_date_label": "21.08.2026",
      "local_hour_label": "06:00",
      "local_label": "2026-08-21 06:00 czasu polskiego",
      "local_started_at": "2026-08-21T06:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T05:36:23.740925+00:00",
      "published_local_label": "2026-08-21 07:36 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T04-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 04:00 UTC",
      "utc_started_at": "2026-08-21T04:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T05-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T05-00-00Z.mp3",
      "duration_seconds": 3600.144,
      "hour": 7,
      "hourly_archive_id": 170893,
      "local_date_label": "21.08.2026",
      "local_hour_label": "07:00",
      "local_label": "2026-08-21 07:00 czasu polskiego",
      "local_started_at": "2026-08-21T07:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T06:36:52.055658+00:00",
      "published_local_label": "2026-08-21 08:36 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T05-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 05:00 UTC",
      "utc_started_at": "2026-08-21T05:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T06-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T06-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 8,
      "hourly_archive_id": 170936,
      "local_date_label": "21.08.2026",
      "local_hour_label": "08:00",
      "local_label": "2026-08-21 08:00 czasu polskiego",
      "local_started_at": "2026-08-21T08:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T07:33:40.241591+00:00",
      "published_local_label": "2026-08-21 09:33 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T06-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 06:00 UTC",
      "utc_started_at": "2026-08-21T06:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T07-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T07-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 9,
      "hourly_archive_id": 170979,
      "local_date_label": "21.08.2026",
      "local_hour_label": "09:00",
      "local_label": "2026-08-21 09:00 czasu polskiego",
      "local_started_at": "2026-08-21T09:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T08:39:21.897243+00:00",
      "published_local_label": "2026-08-21 10:39 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T07-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 07:00 UTC",
      "utc_started_at": "2026-08-21T07:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T08-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T08-00-00Z.mp3",
      "duration_seconds": 3600.118,
      "hour": 10,
      "hourly_archive_id": 171022,
      "local_date_label": "21.08.2026",
      "local_hour_label": "10:00",
      "local_label": "2026-08-21 10:00 czasu polskiego",
      "local_started_at": "2026-08-21T10:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T09:37:29.865384+00:00",
      "published_local_label": "2026-08-21 11:37 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T08-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 08:00 UTC",
      "utc_started_at": "2026-08-21T08:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T09-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T09-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 11,
      "hourly_archive_id": 171065,
      "local_date_label": "21.08.2026",
      "local_hour_label": "11:00",
      "local_label": "2026-08-21 11:00 czasu polskiego",
      "local_started_at": "2026-08-21T11:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T10:41:13.019622+00:00",
      "published_local_label": "2026-08-21 12:41 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T09-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 09:00 UTC",
      "utc_started_at": "2026-08-21T09:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T10-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T10-00-00Z.mp3",
      "duration_seconds": 3599.909,
      "hour": 12,
      "hourly_archive_id": 171108,
      "local_date_label": "21.08.2026",
      "local_hour_label": "12:00",
      "local_label": "2026-08-21 12:00 czasu polskiego",
      "local_started_at": "2026-08-21T12:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T11:47:32.448823+00:00",
      "published_local_label": "2026-08-21 13:47 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T10-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 10:00 UTC",
      "utc_started_at": "2026-08-21T10:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T11-00-00Z.mp3",
      "completeness_ratio": 0.9999,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T11-00-00Z.mp3",
      "duration_seconds": 3599.673,
      "hour": 13,
      "hourly_archive_id": 171151,
      "local_date_label": "21.08.2026",
      "local_hour_label": "13:00",
      "local_label": "2026-08-21 13:00 czasu polskiego",
      "local_started_at": "2026-08-21T13:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T12:44:24.397657+00:00",
      "published_local_label": "2026-08-21 14:44 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T11-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 11:00 UTC",
      "utc_started_at": "2026-08-21T11:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T12-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T12-00-00Z.mp3",
      "duration_seconds": 3599.208,
      "hour": 14,
      "hourly_archive_id": 171194,
      "local_date_label": "21.08.2026",
      "local_hour_label": "14:00",
      "local_label": "2026-08-21 14:00 czasu polskiego",
      "local_started_at": "2026-08-21T14:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T14:04:33.802233+00:00",
      "published_local_label": "2026-08-21 16:04 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T12-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 12:00 UTC",
      "utc_started_at": "2026-08-21T12:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T13-00-00Z.mp3",
      "completeness_ratio": 0.9999,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T13-00-00Z.mp3",
      "duration_seconds": 3599.386,
      "hour": 15,
      "hourly_archive_id": 171237,
      "local_date_label": "21.08.2026",
      "local_hour_label": "15:00",
      "local_label": "2026-08-21 15:00 czasu polskiego",
      "local_started_at": "2026-08-21T15:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T14:41:33.162330+00:00",
      "published_local_label": "2026-08-21 16:41 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T13-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 13:00 UTC",
      "utc_started_at": "2026-08-21T13:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T14-00-00Z.mp3",
      "completeness_ratio": 0.8767,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T14-00-00Z.mp3",
      "duration_seconds": 3598.944,
      "hour": 16,
      "hourly_archive_id": 171280,
      "local_date_label": "21.08.2026",
      "local_hour_label": "16:00",
      "local_label": "2026-08-21 16:00 czasu polskiego",
      "local_started_at": "2026-08-21T16:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T15:55:12.217709+00:00",
      "published_local_label": "2026-08-21 17:55 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T14-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 14:00 UTC",
      "utc_started_at": "2026-08-21T14:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T15-00-00Z.mp3",
      "completeness_ratio": 0.8542,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T15-00-00Z.mp3",
      "duration_seconds": 3599.832,
      "hour": 17,
      "hourly_archive_id": 171323,
      "local_date_label": "21.08.2026",
      "local_hour_label": "17:00",
      "local_label": "2026-08-21 17:00 czasu polskiego",
      "local_started_at": "2026-08-21T17:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T16:31:25.588800+00:00",
      "published_local_label": "2026-08-21 18:31 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T15-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 15:00 UTC",
      "utc_started_at": "2026-08-21T15:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T16-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T16-00-00Z.mp3",
      "duration_seconds": 3599.16,
      "hour": 18,
      "hourly_archive_id": 171366,
      "local_date_label": "21.08.2026",
      "local_hour_label": "18:00",
      "local_label": "2026-08-21 18:00 czasu polskiego",
      "local_started_at": "2026-08-21T18:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T17:35:36.581927+00:00",
      "published_local_label": "2026-08-21 19:35 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T16-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 16:00 UTC",
      "utc_started_at": "2026-08-21T16:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T17-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T17-00-00Z.mp3",
      "duration_seconds": 3598.864,
      "hour": 19,
      "hourly_archive_id": 171409,
      "local_date_label": "21.08.2026",
      "local_hour_label": "19:00",
      "local_label": "2026-08-21 19:00 czasu polskiego",
      "local_started_at": "2026-08-21T19:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T18:43:54.224021+00:00",
      "published_local_label": "2026-08-21 20:43 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T17-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 17:00 UTC",
      "utc_started_at": "2026-08-21T17:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T18-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T18-00-00Z.mp3",
      "duration_seconds": 3600.065,
      "hour": 20,
      "hourly_archive_id": 171452,
      "local_date_label": "21.08.2026",
      "local_hour_label": "20:00",
      "local_label": "2026-08-21 20:00 czasu polskiego",
      "local_started_at": "2026-08-21T20:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T19:33:56.243539+00:00",
      "published_local_label": "2026-08-21 21:33 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T18-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 18:00 UTC",
      "utc_started_at": "2026-08-21T18:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T19-00-00Z.mp3",
      "completeness_ratio": 0.9998,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T19-00-00Z.mp3",
      "duration_seconds": 3599.52,
      "hour": 21,
      "hourly_archive_id": 171495,
      "local_date_label": "21.08.2026",
      "local_hour_label": "21:00",
      "local_label": "2026-08-21 21:00 czasu polskiego",
      "local_started_at": "2026-08-21T21:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T20:48:17.253320+00:00",
      "published_local_label": "2026-08-21 22:48 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T19-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 19:00 UTC",
      "utc_started_at": "2026-08-21T19:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T20-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T20-00-00Z.mp3",
      "duration_seconds": 3599.151,
      "hour": 22,
      "hourly_archive_id": 171538,
      "local_date_label": "21.08.2026",
      "local_hour_label": "22:00",
      "local_label": "2026-08-21 22:00 czasu polskiego",
      "local_started_at": "2026-08-21T22:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T21:45:52.102618+00:00",
      "published_local_label": "2026-08-21 23:45 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T20-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 20:00 UTC",
      "utc_started_at": "2026-08-21T20:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-08-21",
      "audio_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T21-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 21,
      "download_url": "https://archive.org/download/radioindex-2026-08-21/radioindex_2026-08-21T21-00-00Z.mp3",
      "duration_seconds": 3600.17,
      "hour": 23,
      "hourly_archive_id": 171581,
      "local_date_label": "21.08.2026",
      "local_hour_label": "23:00",
      "local_label": "2026-08-21 23:00 czasu polskiego",
      "local_started_at": "2026-08-21T23:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "published_at": "2026-08-21T22:37:34.697000+00:00",
      "published_local_label": "2026-08-22 00:37 czasu polskiego",
      "remote_filename": "radioindex_2026-08-21T21-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-08-21 21:00 UTC",
      "utc_started_at": "2026-08-21T21:00:00+00:00",
      "year": 2026
    }
  ],
  "day": 21,
  "hour_slots": [
    {
      "archive_status": "published",
      "completeness_ratio": 0.9999,
      "day": 21,
      "hour": 0,
      "hourly_archive_id": 170592,
      "local_date_label": "21.08.2026",
      "local_hour_label": "00:00",
      "local_label": "2026-08-21 00:00 czasu polskiego",
      "local_started_at": "2026-08-21T00:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-20 22:00 UTC",
      "utc_started_at": "2026-08-20T22:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 1,
      "hourly_archive_id": 170635,
      "local_date_label": "21.08.2026",
      "local_hour_label": "01:00",
      "local_label": "2026-08-21 01:00 czasu polskiego",
      "local_started_at": "2026-08-21T01:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-20 23:00 UTC",
      "utc_started_at": "2026-08-20T23:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 2,
      "hourly_archive_id": 170678,
      "local_date_label": "21.08.2026",
      "local_hour_label": "02:00",
      "local_label": "2026-08-21 02:00 czasu polskiego",
      "local_started_at": "2026-08-21T02:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 00:00 UTC",
      "utc_started_at": "2026-08-21T00:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9919,
      "day": 21,
      "hour": 3,
      "hourly_archive_id": 170721,
      "local_date_label": "21.08.2026",
      "local_hour_label": "03:00",
      "local_label": "2026-08-21 03:00 czasu polskiego",
      "local_started_at": "2026-08-21T03:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 01:00 UTC",
      "utc_started_at": "2026-08-21T01:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 4,
      "hourly_archive_id": 170764,
      "local_date_label": "21.08.2026",
      "local_hour_label": "04:00",
      "local_label": "2026-08-21 04:00 czasu polskiego",
      "local_started_at": "2026-08-21T04:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 02:00 UTC",
      "utc_started_at": "2026-08-21T02:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 5,
      "hourly_archive_id": 170807,
      "local_date_label": "21.08.2026",
      "local_hour_label": "05:00",
      "local_label": "2026-08-21 05:00 czasu polskiego",
      "local_started_at": "2026-08-21T05:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 03:00 UTC",
      "utc_started_at": "2026-08-21T03:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 6,
      "hourly_archive_id": 170850,
      "local_date_label": "21.08.2026",
      "local_hour_label": "06:00",
      "local_label": "2026-08-21 06:00 czasu polskiego",
      "local_started_at": "2026-08-21T06:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 04:00 UTC",
      "utc_started_at": "2026-08-21T04:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 7,
      "hourly_archive_id": 170893,
      "local_date_label": "21.08.2026",
      "local_hour_label": "07:00",
      "local_label": "2026-08-21 07:00 czasu polskiego",
      "local_started_at": "2026-08-21T07:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 05:00 UTC",
      "utc_started_at": "2026-08-21T05:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 8,
      "hourly_archive_id": 170936,
      "local_date_label": "21.08.2026",
      "local_hour_label": "08:00",
      "local_label": "2026-08-21 08:00 czasu polskiego",
      "local_started_at": "2026-08-21T08:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 06:00 UTC",
      "utc_started_at": "2026-08-21T06:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 9,
      "hourly_archive_id": 170979,
      "local_date_label": "21.08.2026",
      "local_hour_label": "09:00",
      "local_label": "2026-08-21 09:00 czasu polskiego",
      "local_started_at": "2026-08-21T09:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 07:00 UTC",
      "utc_started_at": "2026-08-21T07:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 10,
      "hourly_archive_id": 171022,
      "local_date_label": "21.08.2026",
      "local_hour_label": "10:00",
      "local_label": "2026-08-21 10:00 czasu polskiego",
      "local_started_at": "2026-08-21T10:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 08:00 UTC",
      "utc_started_at": "2026-08-21T08:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 11,
      "hourly_archive_id": 171065,
      "local_date_label": "21.08.2026",
      "local_hour_label": "11:00",
      "local_label": "2026-08-21 11:00 czasu polskiego",
      "local_started_at": "2026-08-21T11:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 09:00 UTC",
      "utc_started_at": "2026-08-21T09:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 12,
      "hourly_archive_id": 171108,
      "local_date_label": "21.08.2026",
      "local_hour_label": "12:00",
      "local_label": "2026-08-21 12:00 czasu polskiego",
      "local_started_at": "2026-08-21T12:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 10:00 UTC",
      "utc_started_at": "2026-08-21T10:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9999,
      "day": 21,
      "hour": 13,
      "hourly_archive_id": 171151,
      "local_date_label": "21.08.2026",
      "local_hour_label": "13:00",
      "local_label": "2026-08-21 13:00 czasu polskiego",
      "local_started_at": "2026-08-21T13:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 11:00 UTC",
      "utc_started_at": "2026-08-21T11:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 21,
      "hour": 14,
      "hourly_archive_id": 171194,
      "local_date_label": "21.08.2026",
      "local_hour_label": "14:00",
      "local_label": "2026-08-21 14:00 czasu polskiego",
      "local_started_at": "2026-08-21T14:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 12:00 UTC",
      "utc_started_at": "2026-08-21T12:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9999,
      "day": 21,
      "hour": 15,
      "hourly_archive_id": 171237,
      "local_date_label": "21.08.2026",
      "local_hour_label": "15:00",
      "local_label": "2026-08-21 15:00 czasu polskiego",
      "local_started_at": "2026-08-21T15:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 13:00 UTC",
      "utc_started_at": "2026-08-21T13:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.8767,
      "day": 21,
      "hour": 16,
      "hourly_archive_id": 171280,
      "local_date_label": "21.08.2026",
      "local_hour_label": "16:00",
      "local_label": "2026-08-21 16:00 czasu polskiego",
      "local_started_at": "2026-08-21T16:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 14:00 UTC",
      "utc_started_at": "2026-08-21T14:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.8542,
      "day": 21,
      "hour": 17,
      "hourly_archive_id": 171323,
      "local_date_label": "21.08.2026",
      "local_hour_label": "17:00",
      "local_label": "2026-08-21 17:00 czasu polskiego",
      "local_started_at": "2026-08-21T17:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 15:00 UTC",
      "utc_started_at": "2026-08-21T15:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 21,
      "hour": 18,
      "hourly_archive_id": 171366,
      "local_date_label": "21.08.2026",
      "local_hour_label": "18:00",
      "local_label": "2026-08-21 18:00 czasu polskiego",
      "local_started_at": "2026-08-21T18:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 16:00 UTC",
      "utc_started_at": "2026-08-21T16:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 19,
      "hourly_archive_id": 171409,
      "local_date_label": "21.08.2026",
      "local_hour_label": "19:00",
      "local_label": "2026-08-21 19:00 czasu polskiego",
      "local_started_at": "2026-08-21T19:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 17:00 UTC",
      "utc_started_at": "2026-08-21T17:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 20,
      "hourly_archive_id": 171452,
      "local_date_label": "21.08.2026",
      "local_hour_label": "20:00",
      "local_label": "2026-08-21 20:00 czasu polskiego",
      "local_started_at": "2026-08-21T20:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 18:00 UTC",
      "utc_started_at": "2026-08-21T18:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9998,
      "day": 21,
      "hour": 21,
      "hourly_archive_id": 171495,
      "local_date_label": "21.08.2026",
      "local_hour_label": "21:00",
      "local_label": "2026-08-21 21:00 czasu polskiego",
      "local_started_at": "2026-08-21T21:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 19:00 UTC",
      "utc_started_at": "2026-08-21T19:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 22,
      "hourly_archive_id": 171538,
      "local_date_label": "21.08.2026",
      "local_hour_label": "22:00",
      "local_label": "2026-08-21 22:00 czasu polskiego",
      "local_started_at": "2026-08-21T22:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 20:00 UTC",
      "utc_started_at": "2026-08-21T20:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 21,
      "hour": 23,
      "hourly_archive_id": 171581,
      "local_date_label": "21.08.2026",
      "local_hour_label": "23:00",
      "local_label": "2026-08-21 23:00 czasu polskiego",
      "local_started_at": "2026-08-21T23:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 8,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-08-21 21:00 UTC",
      "utc_started_at": "2026-08-21T21:00:00+00:00",
      "year": 2026
    }
  ],
  "month": 8,
  "station": {
    "display_name": "Radio Index",
    "public_name": "Radio Index",
    "slug": "radioindex",
    "timezone": "Europe/Warsaw"
  },
  "year": 2026
}