{
  "archives": [
    {
      "archive_item_identifier": "radioindex-2026-04-21",
      "audio_url": "https://archive.org/download/radioindex-2026-04-21/radioindex_2026-04-21T22-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-21/radioindex_2026-04-21T22-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 0,
      "hourly_archive_id": 24338,
      "local_date_label": "22.04.2026",
      "local_hour_label": "00:00",
      "local_label": "2026-04-22 00:00 czasu polskiego",
      "local_started_at": "2026-04-22T00:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-23T15:45:12.888245+00:00",
      "published_local_label": "2026-04-23 17:45 czasu polskiego",
      "remote_filename": "radioindex_2026-04-21T22-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-21 22:00 UTC",
      "utc_started_at": "2026-04-21T22:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-21",
      "audio_url": "https://archive.org/download/radioindex-2026-04-21/radioindex_2026-04-21T23-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-21/radioindex_2026-04-21T23-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 1,
      "hourly_archive_id": 24388,
      "local_date_label": "22.04.2026",
      "local_hour_label": "01:00",
      "local_label": "2026-04-22 01:00 czasu polskiego",
      "local_started_at": "2026-04-22T01:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-23T16:28:32.987492+00:00",
      "published_local_label": "2026-04-23 18:28 czasu polskiego",
      "remote_filename": "radioindex_2026-04-21T23-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-21 23:00 UTC",
      "utc_started_at": "2026-04-21T23:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T00-00-00Z.mp3",
      "completeness_ratio": 0.9888,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T00-00-00Z.mp3",
      "duration_seconds": 3599.328,
      "hour": 2,
      "hourly_archive_id": 24436,
      "local_date_label": "22.04.2026",
      "local_hour_label": "02:00",
      "local_label": "2026-04-22 02:00 czasu polskiego",
      "local_started_at": "2026-04-22T02:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T02:36:04.580878+00:00",
      "published_local_label": "2026-04-22 04:36 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T00-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 00:00 UTC",
      "utc_started_at": "2026-04-22T00:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T01-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T01-00-00Z.mp3",
      "duration_seconds": 3599.961,
      "hour": 3,
      "hourly_archive_id": 24492,
      "local_date_label": "22.04.2026",
      "local_hour_label": "03:00",
      "local_label": "2026-04-22 03:00 czasu polskiego",
      "local_started_at": "2026-04-22T03:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T03:13:19.728320+00:00",
      "published_local_label": "2026-04-22 05:13 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T01-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 01:00 UTC",
      "utc_started_at": "2026-04-22T01:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T02-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T02-00-00Z.mp3",
      "duration_seconds": 3600.039,
      "hour": 4,
      "hourly_archive_id": 24544,
      "local_date_label": "22.04.2026",
      "local_hour_label": "04:00",
      "local_label": "2026-04-22 04:00 czasu polskiego",
      "local_started_at": "2026-04-22T04:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T04:04:33.107632+00:00",
      "published_local_label": "2026-04-22 06:04 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T02-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 02:00 UTC",
      "utc_started_at": "2026-04-22T02:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T03-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T03-00-00Z.mp3",
      "duration_seconds": 3600.065,
      "hour": 5,
      "hourly_archive_id": 24602,
      "local_date_label": "22.04.2026",
      "local_hour_label": "05:00",
      "local_label": "2026-04-22 05:00 czasu polskiego",
      "local_started_at": "2026-04-22T05:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T05:00:45.369906+00:00",
      "published_local_label": "2026-04-22 07:00 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T03-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 03:00 UTC",
      "utc_started_at": "2026-04-22T03:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T04-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T04-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 6,
      "hourly_archive_id": 24660,
      "local_date_label": "22.04.2026",
      "local_hour_label": "06:00",
      "local_label": "2026-04-22 06:00 czasu polskiego",
      "local_started_at": "2026-04-22T06:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T06:10:09.929063+00:00",
      "published_local_label": "2026-04-22 08:10 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T04-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 04:00 UTC",
      "utc_started_at": "2026-04-22T04:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T05-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T05-00-00Z.mp3",
      "duration_seconds": 3599.961,
      "hour": 7,
      "hourly_archive_id": 24720,
      "local_date_label": "22.04.2026",
      "local_hour_label": "07:00",
      "local_label": "2026-04-22 07:00 czasu polskiego",
      "local_started_at": "2026-04-22T07:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T06:50:02.918872+00:00",
      "published_local_label": "2026-04-22 08:50 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T05-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 05:00 UTC",
      "utc_started_at": "2026-04-22T05:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T06-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T06-00-00Z.mp3",
      "duration_seconds": 3599.882,
      "hour": 8,
      "hourly_archive_id": 24782,
      "local_date_label": "22.04.2026",
      "local_hour_label": "08:00",
      "local_label": "2026-04-22 08:00 czasu polskiego",
      "local_started_at": "2026-04-22T08:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T07:51:52.138922+00:00",
      "published_local_label": "2026-04-22 09:51 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T06-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 06:00 UTC",
      "utc_started_at": "2026-04-22T06:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T07-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T07-00-00Z.mp3",
      "duration_seconds": 3600.222,
      "hour": 9,
      "hourly_archive_id": 24848,
      "local_date_label": "22.04.2026",
      "local_hour_label": "09:00",
      "local_label": "2026-04-22 09:00 czasu polskiego",
      "local_started_at": "2026-04-22T09:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T08:57:13.364077+00:00",
      "published_local_label": "2026-04-22 10:57 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T07-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 07:00 UTC",
      "utc_started_at": "2026-04-22T07:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T08-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T08-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 10,
      "hourly_archive_id": 24914,
      "local_date_label": "22.04.2026",
      "local_hour_label": "10:00",
      "local_label": "2026-04-22 10:00 czasu polskiego",
      "local_started_at": "2026-04-22T10:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T09:50:28.040220+00:00",
      "published_local_label": "2026-04-22 11:50 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T08-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 08:00 UTC",
      "utc_started_at": "2026-04-22T08:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T09-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T09-00-00Z.mp3",
      "duration_seconds": 3599.882,
      "hour": 11,
      "hourly_archive_id": 24978,
      "local_date_label": "22.04.2026",
      "local_hour_label": "11:00",
      "local_label": "2026-04-22 11:00 czasu polskiego",
      "local_started_at": "2026-04-22T11:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T10:45:15.205499+00:00",
      "published_local_label": "2026-04-22 12:45 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T09-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 09:00 UTC",
      "utc_started_at": "2026-04-22T09:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T10-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T10-00-00Z.mp3",
      "duration_seconds": 3599.961,
      "hour": 12,
      "hourly_archive_id": 25039,
      "local_date_label": "22.04.2026",
      "local_hour_label": "12:00",
      "local_label": "2026-04-22 12:00 czasu polskiego",
      "local_started_at": "2026-04-22T12:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T11:59:58.553324+00:00",
      "published_local_label": "2026-04-22 13:59 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T10-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 10:00 UTC",
      "utc_started_at": "2026-04-22T10:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T11-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T11-00-00Z.mp3",
      "duration_seconds": 3599.961,
      "hour": 13,
      "hourly_archive_id": 25104,
      "local_date_label": "22.04.2026",
      "local_hour_label": "13:00",
      "local_label": "2026-04-22 13:00 czasu polskiego",
      "local_started_at": "2026-04-22T13:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T12:49:34.944518+00:00",
      "published_local_label": "2026-04-22 14:49 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T11-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 11:00 UTC",
      "utc_started_at": "2026-04-22T11:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T12-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T12-00-00Z.mp3",
      "duration_seconds": 3600.144,
      "hour": 14,
      "hourly_archive_id": 25167,
      "local_date_label": "22.04.2026",
      "local_hour_label": "14:00",
      "local_label": "2026-04-22 14:00 czasu polskiego",
      "local_started_at": "2026-04-22T14:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T13:58:53.429973+00:00",
      "published_local_label": "2026-04-22 15:58 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T12-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 12:00 UTC",
      "utc_started_at": "2026-04-22T12:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T13-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T13-00-00Z.mp3",
      "duration_seconds": 3600.013,
      "hour": 15,
      "hourly_archive_id": 25232,
      "local_date_label": "22.04.2026",
      "local_hour_label": "15:00",
      "local_label": "2026-04-22 15:00 czasu polskiego",
      "local_started_at": "2026-04-22T15:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T15:05:35.214516+00:00",
      "published_local_label": "2026-04-22 17:05 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T13-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 13:00 UTC",
      "utc_started_at": "2026-04-22T13:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T14-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T14-00-00Z.mp3",
      "duration_seconds": 3599.882,
      "hour": 16,
      "hourly_archive_id": 25297,
      "local_date_label": "22.04.2026",
      "local_hour_label": "16:00",
      "local_label": "2026-04-22 16:00 czasu polskiego",
      "local_started_at": "2026-04-22T16:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T15:44:58.951386+00:00",
      "published_local_label": "2026-04-22 17:44 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T14-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 14:00 UTC",
      "utc_started_at": "2026-04-22T14:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T15-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T15-00-00Z.mp3",
      "duration_seconds": 3599.961,
      "hour": 17,
      "hourly_archive_id": 25360,
      "local_date_label": "22.04.2026",
      "local_hour_label": "17:00",
      "local_label": "2026-04-22 17:00 czasu polskiego",
      "local_started_at": "2026-04-22T17:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T17:03:35.784863+00:00",
      "published_local_label": "2026-04-22 19:03 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T15-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 15:00 UTC",
      "utc_started_at": "2026-04-22T15:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T16-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T16-00-00Z.mp3",
      "duration_seconds": 3600.065,
      "hour": 18,
      "hourly_archive_id": 25428,
      "local_date_label": "22.04.2026",
      "local_hour_label": "18:00",
      "local_label": "2026-04-22 18:00 czasu polskiego",
      "local_started_at": "2026-04-22T18:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-23T14:04:42.452091+00:00",
      "published_local_label": "2026-04-23 16:04 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T16-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 16:00 UTC",
      "utc_started_at": "2026-04-22T16:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T17-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T17-00-00Z.mp3",
      "duration_seconds": 3599.987,
      "hour": 19,
      "hourly_archive_id": 25488,
      "local_date_label": "22.04.2026",
      "local_hour_label": "19:00",
      "local_label": "2026-04-22 19:00 czasu polskiego",
      "local_started_at": "2026-04-22T19:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-23T14:05:36.157558+00:00",
      "published_local_label": "2026-04-23 16:05 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T17-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 17:00 UTC",
      "utc_started_at": "2026-04-22T17:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T18-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T18-00-00Z.mp3",
      "duration_seconds": 3599.882,
      "hour": 20,
      "hourly_archive_id": 25534,
      "local_date_label": "22.04.2026",
      "local_hour_label": "20:00",
      "local_label": "2026-04-22 20:00 czasu polskiego",
      "local_started_at": "2026-04-22T20:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T19:48:01.690819+00:00",
      "published_local_label": "2026-04-22 21:48 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T18-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 18:00 UTC",
      "utc_started_at": "2026-04-22T18:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T19-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T19-00-00Z.mp3",
      "duration_seconds": 3599.987,
      "hour": 21,
      "hourly_archive_id": 25600,
      "local_date_label": "22.04.2026",
      "local_hour_label": "21:00",
      "local_label": "2026-04-22 21:00 czasu polskiego",
      "local_started_at": "2026-04-22T21:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T21:00:02.985196+00:00",
      "published_local_label": "2026-04-22 23:00 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T19-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 19:00 UTC",
      "utc_started_at": "2026-04-22T19:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T20-00-00Z.mp3",
      "completeness_ratio": 0.9661,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T20-00-00Z.mp3",
      "duration_seconds": 3599.76,
      "hour": 22,
      "hourly_archive_id": 25664,
      "local_date_label": "22.04.2026",
      "local_hour_label": "22:00",
      "local_label": "2026-04-22 22:00 czasu polskiego",
      "local_started_at": "2026-04-22T22:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T22:45:29.329050+00:00",
      "published_local_label": "2026-04-23 00:45 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T20-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 20:00 UTC",
      "utc_started_at": "2026-04-22T20:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-04-22",
      "audio_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T21-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 22,
      "download_url": "https://archive.org/download/radioindex-2026-04-22/radioindex_2026-04-22T21-00-00Z.mp3",
      "duration_seconds": 3600.039,
      "hour": 23,
      "hourly_archive_id": 25718,
      "local_date_label": "22.04.2026",
      "local_hour_label": "23:00",
      "local_label": "2026-04-22 23:00 czasu polskiego",
      "local_started_at": "2026-04-22T23:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-22T22:34:51.976545+00:00",
      "published_local_label": "2026-04-23 00:34 czasu polskiego",
      "remote_filename": "radioindex_2026-04-22T21-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-04-22 21:00 UTC",
      "utc_started_at": "2026-04-22T21:00:00+00:00",
      "year": 2026
    }
  ],
  "day": 22,
  "generated_at": "2026-06-05T21:12:33.332493+00:00",
  "hour_slots": [
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 0,
      "hourly_archive_id": 24338,
      "local_date_label": "22.04.2026",
      "local_hour_label": "00:00",
      "local_label": "2026-04-22 00:00 czasu polskiego",
      "local_started_at": "2026-04-22T00:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-21 22:00 UTC",
      "utc_started_at": "2026-04-21T22:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 1,
      "hourly_archive_id": 24388,
      "local_date_label": "22.04.2026",
      "local_hour_label": "01:00",
      "local_label": "2026-04-22 01:00 czasu polskiego",
      "local_started_at": "2026-04-22T01:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-21 23:00 UTC",
      "utc_started_at": "2026-04-21T23:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9888,
      "day": 22,
      "hour": 2,
      "hourly_archive_id": 24436,
      "local_date_label": "22.04.2026",
      "local_hour_label": "02:00",
      "local_label": "2026-04-22 02:00 czasu polskiego",
      "local_started_at": "2026-04-22T02:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 00:00 UTC",
      "utc_started_at": "2026-04-22T00:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 3,
      "hourly_archive_id": 24492,
      "local_date_label": "22.04.2026",
      "local_hour_label": "03:00",
      "local_label": "2026-04-22 03:00 czasu polskiego",
      "local_started_at": "2026-04-22T03:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 01:00 UTC",
      "utc_started_at": "2026-04-22T01:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 4,
      "hourly_archive_id": 24544,
      "local_date_label": "22.04.2026",
      "local_hour_label": "04:00",
      "local_label": "2026-04-22 04:00 czasu polskiego",
      "local_started_at": "2026-04-22T04:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 02:00 UTC",
      "utc_started_at": "2026-04-22T02:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 5,
      "hourly_archive_id": 24602,
      "local_date_label": "22.04.2026",
      "local_hour_label": "05:00",
      "local_label": "2026-04-22 05:00 czasu polskiego",
      "local_started_at": "2026-04-22T05:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 03:00 UTC",
      "utc_started_at": "2026-04-22T03:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 6,
      "hourly_archive_id": 24660,
      "local_date_label": "22.04.2026",
      "local_hour_label": "06:00",
      "local_label": "2026-04-22 06:00 czasu polskiego",
      "local_started_at": "2026-04-22T06:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 04:00 UTC",
      "utc_started_at": "2026-04-22T04:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 7,
      "hourly_archive_id": 24720,
      "local_date_label": "22.04.2026",
      "local_hour_label": "07:00",
      "local_label": "2026-04-22 07:00 czasu polskiego",
      "local_started_at": "2026-04-22T07:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 05:00 UTC",
      "utc_started_at": "2026-04-22T05:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 8,
      "hourly_archive_id": 24782,
      "local_date_label": "22.04.2026",
      "local_hour_label": "08:00",
      "local_label": "2026-04-22 08:00 czasu polskiego",
      "local_started_at": "2026-04-22T08:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 06:00 UTC",
      "utc_started_at": "2026-04-22T06:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 9,
      "hourly_archive_id": 24848,
      "local_date_label": "22.04.2026",
      "local_hour_label": "09:00",
      "local_label": "2026-04-22 09:00 czasu polskiego",
      "local_started_at": "2026-04-22T09:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 07:00 UTC",
      "utc_started_at": "2026-04-22T07:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 10,
      "hourly_archive_id": 24914,
      "local_date_label": "22.04.2026",
      "local_hour_label": "10:00",
      "local_label": "2026-04-22 10:00 czasu polskiego",
      "local_started_at": "2026-04-22T10:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 08:00 UTC",
      "utc_started_at": "2026-04-22T08:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 11,
      "hourly_archive_id": 24978,
      "local_date_label": "22.04.2026",
      "local_hour_label": "11:00",
      "local_label": "2026-04-22 11:00 czasu polskiego",
      "local_started_at": "2026-04-22T11:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 09:00 UTC",
      "utc_started_at": "2026-04-22T09:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 12,
      "hourly_archive_id": 25039,
      "local_date_label": "22.04.2026",
      "local_hour_label": "12:00",
      "local_label": "2026-04-22 12:00 czasu polskiego",
      "local_started_at": "2026-04-22T12:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 10:00 UTC",
      "utc_started_at": "2026-04-22T10:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 13,
      "hourly_archive_id": 25104,
      "local_date_label": "22.04.2026",
      "local_hour_label": "13:00",
      "local_label": "2026-04-22 13:00 czasu polskiego",
      "local_started_at": "2026-04-22T13:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 11:00 UTC",
      "utc_started_at": "2026-04-22T11:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 14,
      "hourly_archive_id": 25167,
      "local_date_label": "22.04.2026",
      "local_hour_label": "14:00",
      "local_label": "2026-04-22 14:00 czasu polskiego",
      "local_started_at": "2026-04-22T14:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 12:00 UTC",
      "utc_started_at": "2026-04-22T12:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 15,
      "hourly_archive_id": 25232,
      "local_date_label": "22.04.2026",
      "local_hour_label": "15:00",
      "local_label": "2026-04-22 15:00 czasu polskiego",
      "local_started_at": "2026-04-22T15:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 13:00 UTC",
      "utc_started_at": "2026-04-22T13:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 16,
      "hourly_archive_id": 25297,
      "local_date_label": "22.04.2026",
      "local_hour_label": "16:00",
      "local_label": "2026-04-22 16:00 czasu polskiego",
      "local_started_at": "2026-04-22T16:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 14:00 UTC",
      "utc_started_at": "2026-04-22T14:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 17,
      "hourly_archive_id": 25360,
      "local_date_label": "22.04.2026",
      "local_hour_label": "17:00",
      "local_label": "2026-04-22 17:00 czasu polskiego",
      "local_started_at": "2026-04-22T17:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 15:00 UTC",
      "utc_started_at": "2026-04-22T15:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 18,
      "hourly_archive_id": 25428,
      "local_date_label": "22.04.2026",
      "local_hour_label": "18:00",
      "local_label": "2026-04-22 18:00 czasu polskiego",
      "local_started_at": "2026-04-22T18:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 16:00 UTC",
      "utc_started_at": "2026-04-22T16:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 19,
      "hourly_archive_id": 25488,
      "local_date_label": "22.04.2026",
      "local_hour_label": "19:00",
      "local_label": "2026-04-22 19:00 czasu polskiego",
      "local_started_at": "2026-04-22T19:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 17:00 UTC",
      "utc_started_at": "2026-04-22T17:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 20,
      "hourly_archive_id": 25534,
      "local_date_label": "22.04.2026",
      "local_hour_label": "20:00",
      "local_label": "2026-04-22 20:00 czasu polskiego",
      "local_started_at": "2026-04-22T20:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 18:00 UTC",
      "utc_started_at": "2026-04-22T18:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 21,
      "hourly_archive_id": 25600,
      "local_date_label": "22.04.2026",
      "local_hour_label": "21:00",
      "local_label": "2026-04-22 21:00 czasu polskiego",
      "local_started_at": "2026-04-22T21:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 19:00 UTC",
      "utc_started_at": "2026-04-22T19:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9661,
      "day": 22,
      "hour": 22,
      "hourly_archive_id": 25664,
      "local_date_label": "22.04.2026",
      "local_hour_label": "22:00",
      "local_label": "2026-04-22 22:00 czasu polskiego",
      "local_started_at": "2026-04-22T22:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 20:00 UTC",
      "utc_started_at": "2026-04-22T20:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 22,
      "hour": 23,
      "hourly_archive_id": 25718,
      "local_date_label": "22.04.2026",
      "local_hour_label": "23:00",
      "local_label": "2026-04-22 23:00 czasu polskiego",
      "local_started_at": "2026-04-22T23:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-22 21:00 UTC",
      "utc_started_at": "2026-04-22T21:00:00+00:00",
      "year": 2026
    }
  ],
  "latest_archive_hour_expected_station_count": 0,
  "latest_archive_hour_started_at": "2026-06-05T20:00:00+00:00",
  "month": 4,
  "published_at": "2026-06-05T21:12:33.332493+00:00",
  "station": {
    "archive_count": 1333,
    "display_name": "Radio Index",
    "public_name": "Radio Index",
    "slug": "radioindex",
    "timezone": "Europe/Warsaw"
  },
  "year": 2026
}