{
  "archives": [
    {
      "archive_item_identifier": "radio357-2026-04-17",
      "audio_url": "https://archive.org/download/radio357-2026-04-17/radio357_2026-04-17T22-00-00Z.mp3",
      "completeness_ratio": 0.9994,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-17/radio357_2026-04-17T22-00-00Z.mp3",
      "duration_seconds": 3598.656,
      "hour": 0,
      "hourly_archive_id": 18903,
      "local_date_label": "18.04.2026",
      "local_hour_label": "00:00",
      "local_label": "2026-04-18 00:00 czasu polskiego",
      "local_started_at": "2026-04-18T00:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T00:01:14.264575+00:00",
      "published_local_label": "2026-04-18 02:01 czasu polskiego",
      "remote_filename": "radio357_2026-04-17T22-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-17 22:00 UTC",
      "utc_started_at": "2026-04-17T22:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-17",
      "audio_url": "https://archive.org/download/radio357-2026-04-17/radio357_2026-04-17T23-00-00Z.mp3",
      "completeness_ratio": 0.9993,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-17/radio357_2026-04-17T23-00-00Z.mp3",
      "duration_seconds": 3597.432,
      "hour": 1,
      "hourly_archive_id": 18937,
      "local_date_label": "18.04.2026",
      "local_hour_label": "01:00",
      "local_label": "2026-04-18 01:00 czasu polskiego",
      "local_started_at": "2026-04-18T01:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T00:49:39.058959+00:00",
      "published_local_label": "2026-04-18 02:49 czasu polskiego",
      "remote_filename": "radio357_2026-04-17T23-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-17 23:00 UTC",
      "utc_started_at": "2026-04-17T23:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T00-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T00-00-00Z.mp3",
      "duration_seconds": 3600.024,
      "hour": 2,
      "hourly_archive_id": 18971,
      "local_date_label": "18.04.2026",
      "local_hour_label": "02:00",
      "local_label": "2026-04-18 02:00 czasu polskiego",
      "local_started_at": "2026-04-18T02:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T01:52:34.400025+00:00",
      "published_local_label": "2026-04-18 03:52 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T00-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 00:00 UTC",
      "utc_started_at": "2026-04-18T00:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T01-00-00Z.mp3",
      "completeness_ratio": 0.9992,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T01-00-00Z.mp3",
      "duration_seconds": 3595.104,
      "hour": 3,
      "hourly_archive_id": 19005,
      "local_date_label": "18.04.2026",
      "local_hour_label": "03:00",
      "local_label": "2026-04-18 03:00 czasu polskiego",
      "local_started_at": "2026-04-18T03:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T02:45:17.184534+00:00",
      "published_local_label": "2026-04-18 04:45 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T01-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 01:00 UTC",
      "utc_started_at": "2026-04-18T01:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T02-00-00Z.mp3",
      "completeness_ratio": 0.9992,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T02-00-00Z.mp3",
      "duration_seconds": 3593.904,
      "hour": 4,
      "hourly_archive_id": 19039,
      "local_date_label": "18.04.2026",
      "local_hour_label": "04:00",
      "local_label": "2026-04-18 04:00 czasu polskiego",
      "local_started_at": "2026-04-18T04:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T03:41:04.890963+00:00",
      "published_local_label": "2026-04-18 05:41 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T02-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 02:00 UTC",
      "utc_started_at": "2026-04-18T02:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T03-00-00Z.mp3",
      "completeness_ratio": 0.9988,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T03-00-00Z.mp3",
      "duration_seconds": 3596.856,
      "hour": 5,
      "hourly_archive_id": 19073,
      "local_date_label": "18.04.2026",
      "local_hour_label": "05:00",
      "local_label": "2026-04-18 05:00 czasu polskiego",
      "local_started_at": "2026-04-18T05:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T04:38:08.099125+00:00",
      "published_local_label": "2026-04-18 06:38 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T03-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 03:00 UTC",
      "utc_started_at": "2026-04-18T03:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T04-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T04-00-00Z.mp3",
      "duration_seconds": 3599.88,
      "hour": 6,
      "hourly_archive_id": 19107,
      "local_date_label": "18.04.2026",
      "local_hour_label": "06:00",
      "local_label": "2026-04-18 06:00 czasu polskiego",
      "local_started_at": "2026-04-18T06:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T05:37:31.631171+00:00",
      "published_local_label": "2026-04-18 07:37 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T04-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 04:00 UTC",
      "utc_started_at": "2026-04-18T04:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T05-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T05-00-00Z.mp3",
      "duration_seconds": 3600.024,
      "hour": 7,
      "hourly_archive_id": 19141,
      "local_date_label": "18.04.2026",
      "local_hour_label": "07:00",
      "local_label": "2026-04-18 07:00 czasu polskiego",
      "local_started_at": "2026-04-18T07:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T06:32:38.677959+00:00",
      "published_local_label": "2026-04-18 08:32 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T05-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 05:00 UTC",
      "utc_started_at": "2026-04-18T05:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T06-00-00Z.mp3",
      "completeness_ratio": 0.9994,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T06-00-00Z.mp3",
      "duration_seconds": 3595.488,
      "hour": 8,
      "hourly_archive_id": 19175,
      "local_date_label": "18.04.2026",
      "local_hour_label": "08:00",
      "local_label": "2026-04-18 08:00 czasu polskiego",
      "local_started_at": "2026-04-18T08:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T07:31:29.339706+00:00",
      "published_local_label": "2026-04-18 09:31 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T06-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 06:00 UTC",
      "utc_started_at": "2026-04-18T06:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T07-00-00Z.mp3",
      "completeness_ratio": 0.9982,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T07-00-00Z.mp3",
      "duration_seconds": 3596.376,
      "hour": 9,
      "hourly_archive_id": 19209,
      "local_date_label": "18.04.2026",
      "local_hour_label": "09:00",
      "local_label": "2026-04-18 09:00 czasu polskiego",
      "local_started_at": "2026-04-18T09:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T08:40:28.868959+00:00",
      "published_local_label": "2026-04-18 10:40 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T07-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 07:00 UTC",
      "utc_started_at": "2026-04-18T07:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T08-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T08-00-00Z.mp3",
      "duration_seconds": 3593.784,
      "hour": 10,
      "hourly_archive_id": 19243,
      "local_date_label": "18.04.2026",
      "local_hour_label": "10:00",
      "local_label": "2026-04-18 10:00 czasu polskiego",
      "local_started_at": "2026-04-18T10:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T09:36:51.497881+00:00",
      "published_local_label": "2026-04-18 11:36 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T08-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 08:00 UTC",
      "utc_started_at": "2026-04-18T08:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T09-00-00Z.mp3",
      "completeness_ratio": 0.9986,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T09-00-00Z.mp3",
      "duration_seconds": 3599.472,
      "hour": 11,
      "hourly_archive_id": 19277,
      "local_date_label": "18.04.2026",
      "local_hour_label": "11:00",
      "local_label": "2026-04-18 11:00 czasu polskiego",
      "local_started_at": "2026-04-18T11:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T10:40:34.720058+00:00",
      "published_local_label": "2026-04-18 12:40 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T09-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 09:00 UTC",
      "utc_started_at": "2026-04-18T09:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T10-00-00Z.mp3",
      "completeness_ratio": 0.9984,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T10-00-00Z.mp3",
      "duration_seconds": 3595.392,
      "hour": 12,
      "hourly_archive_id": 19311,
      "local_date_label": "18.04.2026",
      "local_hour_label": "12:00",
      "local_label": "2026-04-18 12:00 czasu polskiego",
      "local_started_at": "2026-04-18T12:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T11:30:14.356869+00:00",
      "published_local_label": "2026-04-18 13:30 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T10-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 10:00 UTC",
      "utc_started_at": "2026-04-18T10:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T11-00-00Z.mp3",
      "completeness_ratio": 0.9993,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T11-00-00Z.mp3",
      "duration_seconds": 3596.736,
      "hour": 13,
      "hourly_archive_id": 19345,
      "local_date_label": "18.04.2026",
      "local_hour_label": "13:00",
      "local_label": "2026-04-18 13:00 czasu polskiego",
      "local_started_at": "2026-04-18T13:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T12:38:32.792135+00:00",
      "published_local_label": "2026-04-18 14:38 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T11-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 11:00 UTC",
      "utc_started_at": "2026-04-18T11:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T12-00-00Z.mp3",
      "completeness_ratio": 0.9995,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T12-00-00Z.mp3",
      "duration_seconds": 3598.32,
      "hour": 14,
      "hourly_archive_id": 19379,
      "local_date_label": "18.04.2026",
      "local_hour_label": "14:00",
      "local_label": "2026-04-18 14:00 czasu polskiego",
      "local_started_at": "2026-04-18T14:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T13:42:16.936059+00:00",
      "published_local_label": "2026-04-18 15:42 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T12-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 12:00 UTC",
      "utc_started_at": "2026-04-18T12:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T13-00-00Z.mp3",
      "completeness_ratio": 0.9999,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T13-00-00Z.mp3",
      "duration_seconds": 3596.976,
      "hour": 15,
      "hourly_archive_id": 19413,
      "local_date_label": "18.04.2026",
      "local_hour_label": "15:00",
      "local_label": "2026-04-18 15:00 czasu polskiego",
      "local_started_at": "2026-04-18T15:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T14:32:39.767070+00:00",
      "published_local_label": "2026-04-18 16:32 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T13-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 13:00 UTC",
      "utc_started_at": "2026-04-18T13:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T14-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T14-00-00Z.mp3",
      "duration_seconds": 3598.344,
      "hour": 16,
      "hourly_archive_id": 19445,
      "local_date_label": "18.04.2026",
      "local_hour_label": "16:00",
      "local_label": "2026-04-18 16:00 czasu polskiego",
      "local_started_at": "2026-04-18T16:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T15:32:22.386727+00:00",
      "published_local_label": "2026-04-18 17:32 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T14-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 14:00 UTC",
      "utc_started_at": "2026-04-18T14:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T15-00-00Z.mp3",
      "completeness_ratio": 0.9992,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T15-00-00Z.mp3",
      "duration_seconds": 3597.744,
      "hour": 17,
      "hourly_archive_id": 19477,
      "local_date_label": "18.04.2026",
      "local_hour_label": "17:00",
      "local_label": "2026-04-18 17:00 czasu polskiego",
      "local_started_at": "2026-04-18T17:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T16:27:56.740687+00:00",
      "published_local_label": "2026-04-18 18:27 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T15-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 15:00 UTC",
      "utc_started_at": "2026-04-18T15:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T16-00-00Z.mp3",
      "completeness_ratio": 0.9979,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T16-00-00Z.mp3",
      "duration_seconds": 3596.232,
      "hour": 18,
      "hourly_archive_id": 19509,
      "local_date_label": "18.04.2026",
      "local_hour_label": "18:00",
      "local_label": "2026-04-18 18:00 czasu polskiego",
      "local_started_at": "2026-04-18T18:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T17:33:51.960163+00:00",
      "published_local_label": "2026-04-18 19:33 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T16-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 16:00 UTC",
      "utc_started_at": "2026-04-18T16:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T17-00-00Z.mp3",
      "completeness_ratio": 0.9988,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T17-00-00Z.mp3",
      "duration_seconds": 3595.8,
      "hour": 19,
      "hourly_archive_id": 19565,
      "local_date_label": "18.04.2026",
      "local_hour_label": "19:00",
      "local_label": "2026-04-18 19:00 czasu polskiego",
      "local_started_at": "2026-04-18T19:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T18:25:53.015798+00:00",
      "published_local_label": "2026-04-18 20:25 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T17-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 17:00 UTC",
      "utc_started_at": "2026-04-18T17:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T18-00-00Z.mp3",
      "completeness_ratio": 0.9991,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T18-00-00Z.mp3",
      "duration_seconds": 3597.912,
      "hour": 20,
      "hourly_archive_id": 19629,
      "local_date_label": "18.04.2026",
      "local_hour_label": "20:00",
      "local_label": "2026-04-18 20:00 czasu polskiego",
      "local_started_at": "2026-04-18T20:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T19:44:49.070976+00:00",
      "published_local_label": "2026-04-18 21:44 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T18-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 18:00 UTC",
      "utc_started_at": "2026-04-18T18:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T19-00-00Z.mp3",
      "completeness_ratio": 0.9998,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T19-00-00Z.mp3",
      "duration_seconds": 3595.224,
      "hour": 21,
      "hourly_archive_id": 19690,
      "local_date_label": "18.04.2026",
      "local_hour_label": "21:00",
      "local_label": "2026-04-18 21:00 czasu polskiego",
      "local_started_at": "2026-04-18T21:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T20:55:45.317414+00:00",
      "published_local_label": "2026-04-18 22:55 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T19-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 19:00 UTC",
      "utc_started_at": "2026-04-18T19:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T20-00-00Z.mp3",
      "completeness_ratio": 0.9998,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T20-00-00Z.mp3",
      "duration_seconds": 3599.04,
      "hour": 22,
      "hourly_archive_id": 19755,
      "local_date_label": "18.04.2026",
      "local_hour_label": "22:00",
      "local_label": "2026-04-18 22:00 czasu polskiego",
      "local_started_at": "2026-04-18T22:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T22:00:51.969325+00:00",
      "published_local_label": "2026-04-19 00:00 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T20-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 20:00 UTC",
      "utc_started_at": "2026-04-18T20:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radio357-2026-04-18",
      "audio_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T21-00-00Z.mp3",
      "completeness_ratio": 0.9998,
      "day": 18,
      "download_url": "https://archive.org/download/radio357-2026-04-18/radio357_2026-04-18T21-00-00Z.mp3",
      "duration_seconds": 3593.736,
      "hour": 23,
      "hourly_archive_id": 19810,
      "local_date_label": "18.04.2026",
      "local_hour_label": "23:00",
      "local_label": "2026-04-18 23:00 czasu polskiego",
      "local_started_at": "2026-04-18T23:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-18T22:44:41.363843+00:00",
      "published_local_label": "2026-04-19 00:44 czasu polskiego",
      "remote_filename": "radio357_2026-04-18T21-00-00Z.mp3",
      "station_slug": "radio357",
      "status": "published",
      "utc_label": "2026-04-18 21:00 UTC",
      "utc_started_at": "2026-04-18T21:00:00+00:00",
      "year": 2026
    }
  ],
  "day": 18,
  "generated_at": "2026-06-05T21:05:59.237181+00:00",
  "hour_slots": [
    {
      "archive_status": "published",
      "completeness_ratio": 0.9994,
      "day": 18,
      "hour": 0,
      "hourly_archive_id": 18903,
      "local_date_label": "18.04.2026",
      "local_hour_label": "00:00",
      "local_label": "2026-04-18 00:00 czasu polskiego",
      "local_started_at": "2026-04-18T00:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-17 22:00 UTC",
      "utc_started_at": "2026-04-17T22:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9993,
      "day": 18,
      "hour": 1,
      "hourly_archive_id": 18937,
      "local_date_label": "18.04.2026",
      "local_hour_label": "01:00",
      "local_label": "2026-04-18 01:00 czasu polskiego",
      "local_started_at": "2026-04-18T01:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-17 23:00 UTC",
      "utc_started_at": "2026-04-17T23:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 18,
      "hour": 2,
      "hourly_archive_id": 18971,
      "local_date_label": "18.04.2026",
      "local_hour_label": "02:00",
      "local_label": "2026-04-18 02:00 czasu polskiego",
      "local_started_at": "2026-04-18T02:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 00:00 UTC",
      "utc_started_at": "2026-04-18T00:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9992,
      "day": 18,
      "hour": 3,
      "hourly_archive_id": 19005,
      "local_date_label": "18.04.2026",
      "local_hour_label": "03:00",
      "local_label": "2026-04-18 03:00 czasu polskiego",
      "local_started_at": "2026-04-18T03:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 01:00 UTC",
      "utc_started_at": "2026-04-18T01:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9992,
      "day": 18,
      "hour": 4,
      "hourly_archive_id": 19039,
      "local_date_label": "18.04.2026",
      "local_hour_label": "04:00",
      "local_label": "2026-04-18 04:00 czasu polskiego",
      "local_started_at": "2026-04-18T04:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 02:00 UTC",
      "utc_started_at": "2026-04-18T02:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9988,
      "day": 18,
      "hour": 5,
      "hourly_archive_id": 19073,
      "local_date_label": "18.04.2026",
      "local_hour_label": "05:00",
      "local_label": "2026-04-18 05:00 czasu polskiego",
      "local_started_at": "2026-04-18T05:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 03:00 UTC",
      "utc_started_at": "2026-04-18T03:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 18,
      "hour": 6,
      "hourly_archive_id": 19107,
      "local_date_label": "18.04.2026",
      "local_hour_label": "06:00",
      "local_label": "2026-04-18 06:00 czasu polskiego",
      "local_started_at": "2026-04-18T06:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 04:00 UTC",
      "utc_started_at": "2026-04-18T04:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 18,
      "hour": 7,
      "hourly_archive_id": 19141,
      "local_date_label": "18.04.2026",
      "local_hour_label": "07:00",
      "local_label": "2026-04-18 07:00 czasu polskiego",
      "local_started_at": "2026-04-18T07:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 05:00 UTC",
      "utc_started_at": "2026-04-18T05:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9994,
      "day": 18,
      "hour": 8,
      "hourly_archive_id": 19175,
      "local_date_label": "18.04.2026",
      "local_hour_label": "08:00",
      "local_label": "2026-04-18 08:00 czasu polskiego",
      "local_started_at": "2026-04-18T08:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 06:00 UTC",
      "utc_started_at": "2026-04-18T06:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9982,
      "day": 18,
      "hour": 9,
      "hourly_archive_id": 19209,
      "local_date_label": "18.04.2026",
      "local_hour_label": "09:00",
      "local_label": "2026-04-18 09:00 czasu polskiego",
      "local_started_at": "2026-04-18T09:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 07:00 UTC",
      "utc_started_at": "2026-04-18T07:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 18,
      "hour": 10,
      "hourly_archive_id": 19243,
      "local_date_label": "18.04.2026",
      "local_hour_label": "10:00",
      "local_label": "2026-04-18 10:00 czasu polskiego",
      "local_started_at": "2026-04-18T10:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 08:00 UTC",
      "utc_started_at": "2026-04-18T08:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9986,
      "day": 18,
      "hour": 11,
      "hourly_archive_id": 19277,
      "local_date_label": "18.04.2026",
      "local_hour_label": "11:00",
      "local_label": "2026-04-18 11:00 czasu polskiego",
      "local_started_at": "2026-04-18T11:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 09:00 UTC",
      "utc_started_at": "2026-04-18T09:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9984,
      "day": 18,
      "hour": 12,
      "hourly_archive_id": 19311,
      "local_date_label": "18.04.2026",
      "local_hour_label": "12:00",
      "local_label": "2026-04-18 12:00 czasu polskiego",
      "local_started_at": "2026-04-18T12:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 10:00 UTC",
      "utc_started_at": "2026-04-18T10:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9993,
      "day": 18,
      "hour": 13,
      "hourly_archive_id": 19345,
      "local_date_label": "18.04.2026",
      "local_hour_label": "13:00",
      "local_label": "2026-04-18 13:00 czasu polskiego",
      "local_started_at": "2026-04-18T13:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 11:00 UTC",
      "utc_started_at": "2026-04-18T11:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9995,
      "day": 18,
      "hour": 14,
      "hourly_archive_id": 19379,
      "local_date_label": "18.04.2026",
      "local_hour_label": "14:00",
      "local_label": "2026-04-18 14:00 czasu polskiego",
      "local_started_at": "2026-04-18T14:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 12:00 UTC",
      "utc_started_at": "2026-04-18T12:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9999,
      "day": 18,
      "hour": 15,
      "hourly_archive_id": 19413,
      "local_date_label": "18.04.2026",
      "local_hour_label": "15:00",
      "local_label": "2026-04-18 15:00 czasu polskiego",
      "local_started_at": "2026-04-18T15:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 13:00 UTC",
      "utc_started_at": "2026-04-18T13:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 18,
      "hour": 16,
      "hourly_archive_id": 19445,
      "local_date_label": "18.04.2026",
      "local_hour_label": "16:00",
      "local_label": "2026-04-18 16:00 czasu polskiego",
      "local_started_at": "2026-04-18T16:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 14:00 UTC",
      "utc_started_at": "2026-04-18T14:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9992,
      "day": 18,
      "hour": 17,
      "hourly_archive_id": 19477,
      "local_date_label": "18.04.2026",
      "local_hour_label": "17:00",
      "local_label": "2026-04-18 17:00 czasu polskiego",
      "local_started_at": "2026-04-18T17:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 15:00 UTC",
      "utc_started_at": "2026-04-18T15:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9979,
      "day": 18,
      "hour": 18,
      "hourly_archive_id": 19509,
      "local_date_label": "18.04.2026",
      "local_hour_label": "18:00",
      "local_label": "2026-04-18 18:00 czasu polskiego",
      "local_started_at": "2026-04-18T18:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 16:00 UTC",
      "utc_started_at": "2026-04-18T16:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9988,
      "day": 18,
      "hour": 19,
      "hourly_archive_id": 19565,
      "local_date_label": "18.04.2026",
      "local_hour_label": "19:00",
      "local_label": "2026-04-18 19:00 czasu polskiego",
      "local_started_at": "2026-04-18T19:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 17:00 UTC",
      "utc_started_at": "2026-04-18T17:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9991,
      "day": 18,
      "hour": 20,
      "hourly_archive_id": 19629,
      "local_date_label": "18.04.2026",
      "local_hour_label": "20:00",
      "local_label": "2026-04-18 20:00 czasu polskiego",
      "local_started_at": "2026-04-18T20:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 18:00 UTC",
      "utc_started_at": "2026-04-18T18:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9998,
      "day": 18,
      "hour": 21,
      "hourly_archive_id": 19690,
      "local_date_label": "18.04.2026",
      "local_hour_label": "21:00",
      "local_label": "2026-04-18 21:00 czasu polskiego",
      "local_started_at": "2026-04-18T21:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 19:00 UTC",
      "utc_started_at": "2026-04-18T19:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9998,
      "day": 18,
      "hour": 22,
      "hourly_archive_id": 19755,
      "local_date_label": "18.04.2026",
      "local_hour_label": "22:00",
      "local_label": "2026-04-18 22:00 czasu polskiego",
      "local_started_at": "2026-04-18T22:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 20:00 UTC",
      "utc_started_at": "2026-04-18T20:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9998,
      "day": 18,
      "hour": 23,
      "hourly_archive_id": 19810,
      "local_date_label": "18.04.2026",
      "local_hour_label": "23:00",
      "local_label": "2026-04-18 23:00 czasu polskiego",
      "local_started_at": "2026-04-18T23:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-18 21:00 UTC",
      "utc_started_at": "2026-04-18T21:00:00+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": "2026-06-05T21:05:59.237181+00:00",
  "station": {
    "archive_count": 1393,
    "display_name": "Radio 357",
    "public_name": "Radio 357",
    "slug": "radio357",
    "timezone": "Europe/Warsaw"
  },
  "year": 2026
}