{
  "archives": [
    {
      "archive_item_identifier": "radioolsztyn-2026-04-11",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-11/radioolsztyn_2026-04-11T22-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-11/radioolsztyn_2026-04-11T22-00-00Z.mp3",
      "duration_seconds": 3599.882,
      "hour": 0,
      "hourly_archive_id": 11924,
      "local_date_label": "12.04.2026",
      "local_hour_label": "00:00",
      "local_label": "2026-04-12 00:00 czasu polskiego",
      "local_started_at": "2026-04-12T00:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T23:47:51.886785+00:00",
      "published_local_label": "2026-04-12 01:47 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-11T22-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-11 22:00 UTC",
      "utc_started_at": "2026-04-11T22:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-11",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-11/radioolsztyn_2026-04-11T23-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-11/radioolsztyn_2026-04-11T23-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 1,
      "hourly_archive_id": 11992,
      "local_date_label": "12.04.2026",
      "local_hour_label": "01:00",
      "local_label": "2026-04-12 01:00 czasu polskiego",
      "local_started_at": "2026-04-12T01:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T02:02:06.291317+00:00",
      "published_local_label": "2026-04-12 04:02 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-11T23-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-11 23:00 UTC",
      "utc_started_at": "2026-04-11T23:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T00-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T00-00-00Z.mp3",
      "duration_seconds": 3599.987,
      "hour": 2,
      "hourly_archive_id": 12059,
      "local_date_label": "12.04.2026",
      "local_hour_label": "02:00",
      "local_label": "2026-04-12 02:00 czasu polskiego",
      "local_started_at": "2026-04-12T02:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T08:46:36.061468+00:00",
      "published_local_label": "2026-04-12 10:46 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T00-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 00:00 UTC",
      "utc_started_at": "2026-04-12T00:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T01-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T01-00-00Z.mp3",
      "duration_seconds": 3600.065,
      "hour": 3,
      "hourly_archive_id": 12105,
      "local_date_label": "12.04.2026",
      "local_hour_label": "03:00",
      "local_label": "2026-04-12 03:00 czasu polskiego",
      "local_started_at": "2026-04-12T03:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T09:17:32.598478+00:00",
      "published_local_label": "2026-04-12 11:17 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T01-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 01:00 UTC",
      "utc_started_at": "2026-04-12T01:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T02-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T02-00-00Z.mp3",
      "duration_seconds": 3599.882,
      "hour": 4,
      "hourly_archive_id": 12164,
      "local_date_label": "12.04.2026",
      "local_hour_label": "04:00",
      "local_label": "2026-04-12 04:00 czasu polskiego",
      "local_started_at": "2026-04-12T04:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T03:57:04.170028+00:00",
      "published_local_label": "2026-04-12 05:57 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T02-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 02:00 UTC",
      "utc_started_at": "2026-04-12T02:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T03-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T03-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 5,
      "hourly_archive_id": 12236,
      "local_date_label": "12.04.2026",
      "local_hour_label": "05:00",
      "local_label": "2026-04-12 05:00 czasu polskiego",
      "local_started_at": "2026-04-12T05:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T04:55:19.885748+00:00",
      "published_local_label": "2026-04-12 06:55 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T03-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 03:00 UTC",
      "utc_started_at": "2026-04-12T03:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T04-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T04-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 6,
      "hourly_archive_id": 12303,
      "local_date_label": "12.04.2026",
      "local_hour_label": "06:00",
      "local_label": "2026-04-12 06:00 czasu polskiego",
      "local_started_at": "2026-04-12T06:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T05:45:55.236362+00:00",
      "published_local_label": "2026-04-12 07:45 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T04-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 04:00 UTC",
      "utc_started_at": "2026-04-12T04:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T05-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T05-00-00Z.mp3",
      "duration_seconds": 3600.013,
      "hour": 7,
      "hourly_archive_id": 12374,
      "local_date_label": "12.04.2026",
      "local_hour_label": "07:00",
      "local_label": "2026-04-12 07:00 czasu polskiego",
      "local_started_at": "2026-04-12T07:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T06:51:35.215325+00:00",
      "published_local_label": "2026-04-12 08:51 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T05-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 05:00 UTC",
      "utc_started_at": "2026-04-12T05:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T06-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T06-00-00Z.mp3",
      "duration_seconds": 3599.987,
      "hour": 8,
      "hourly_archive_id": 12438,
      "local_date_label": "12.04.2026",
      "local_hour_label": "08:00",
      "local_label": "2026-04-12 08:00 czasu polskiego",
      "local_started_at": "2026-04-12T08:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T07:59:58.672204+00:00",
      "published_local_label": "2026-04-12 09:59 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T06-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 06:00 UTC",
      "utc_started_at": "2026-04-12T06:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T07-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T07-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 9,
      "hourly_archive_id": 12495,
      "local_date_label": "12.04.2026",
      "local_hour_label": "09:00",
      "local_label": "2026-04-12 09:00 czasu polskiego",
      "local_started_at": "2026-04-12T09:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T09:04:27.890028+00:00",
      "published_local_label": "2026-04-12 11:04 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T07-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 07:00 UTC",
      "utc_started_at": "2026-04-12T07:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T08-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T08-00-00Z.mp3",
      "duration_seconds": 3599.784,
      "hour": 10,
      "hourly_archive_id": 12567,
      "local_date_label": "12.04.2026",
      "local_hour_label": "10:00",
      "local_label": "2026-04-12 10:00 czasu polskiego",
      "local_started_at": "2026-04-12T10:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T09:48:43.317185+00:00",
      "published_local_label": "2026-04-12 11:48 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T08-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 08:00 UTC",
      "utc_started_at": "2026-04-12T08:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T09-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T09-00-00Z.mp3",
      "duration_seconds": 3599.856,
      "hour": 11,
      "hourly_archive_id": 12639,
      "local_date_label": "12.04.2026",
      "local_hour_label": "11:00",
      "local_label": "2026-04-12 11:00 czasu polskiego",
      "local_started_at": "2026-04-12T11:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T11:50:00.222155+00:00",
      "published_local_label": "2026-04-12 13:50 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T09-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 09:00 UTC",
      "utc_started_at": "2026-04-12T09:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T10-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T10-00-00Z.mp3",
      "duration_seconds": 3599.804,
      "hour": 12,
      "hourly_archive_id": 12708,
      "local_date_label": "12.04.2026",
      "local_hour_label": "12:00",
      "local_label": "2026-04-12 12:00 czasu polskiego",
      "local_started_at": "2026-04-12T12:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T11:49:23.459237+00:00",
      "published_local_label": "2026-04-12 13:49 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T10-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 10:00 UTC",
      "utc_started_at": "2026-04-12T10:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T11-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T11-00-00Z.mp3",
      "duration_seconds": 3600.144,
      "hour": 13,
      "hourly_archive_id": 12779,
      "local_date_label": "12.04.2026",
      "local_hour_label": "13:00",
      "local_label": "2026-04-12 13:00 czasu polskiego",
      "local_started_at": "2026-04-12T13:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T12:55:02.181352+00:00",
      "published_local_label": "2026-04-12 14:55 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T11-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 11:00 UTC",
      "utc_started_at": "2026-04-12T11:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T12-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T12-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 14,
      "hourly_archive_id": 12845,
      "local_date_label": "12.04.2026",
      "local_hour_label": "14:00",
      "local_label": "2026-04-12 14:00 czasu polskiego",
      "local_started_at": "2026-04-12T14:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T13:47:49.194165+00:00",
      "published_local_label": "2026-04-12 15:47 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T12-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 12:00 UTC",
      "utc_started_at": "2026-04-12T12:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T13-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T13-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 15,
      "hourly_archive_id": 12911,
      "local_date_label": "12.04.2026",
      "local_hour_label": "15:00",
      "local_label": "2026-04-12 15:00 czasu polskiego",
      "local_started_at": "2026-04-12T15:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T14:53:00.722862+00:00",
      "published_local_label": "2026-04-12 16:53 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T13-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 13:00 UTC",
      "utc_started_at": "2026-04-12T13:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T14-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T14-00-00Z.mp3",
      "duration_seconds": 3599.987,
      "hour": 16,
      "hourly_archive_id": 12975,
      "local_date_label": "12.04.2026",
      "local_hour_label": "16:00",
      "local_label": "2026-04-12 16:00 czasu polskiego",
      "local_started_at": "2026-04-12T16:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T15:45:55.664975+00:00",
      "published_local_label": "2026-04-12 17:45 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T14-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 14:00 UTC",
      "utc_started_at": "2026-04-12T14:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T15-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T15-00-00Z.mp3",
      "duration_seconds": 3600.013,
      "hour": 17,
      "hourly_archive_id": 13039,
      "local_date_label": "12.04.2026",
      "local_hour_label": "17:00",
      "local_label": "2026-04-12 17:00 czasu polskiego",
      "local_started_at": "2026-04-12T17:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T16:56:18.826353+00:00",
      "published_local_label": "2026-04-12 18:56 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T15-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 15:00 UTC",
      "utc_started_at": "2026-04-12T15:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T16-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T16-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 18,
      "hourly_archive_id": 13095,
      "local_date_label": "12.04.2026",
      "local_hour_label": "18:00",
      "local_label": "2026-04-12 18:00 czasu polskiego",
      "local_started_at": "2026-04-12T18:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T17:54:20.590626+00:00",
      "published_local_label": "2026-04-12 19:54 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T16-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 16:00 UTC",
      "utc_started_at": "2026-04-12T16:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T17-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T17-00-00Z.mp3",
      "duration_seconds": 3599.784,
      "hour": 19,
      "hourly_archive_id": 13137,
      "local_date_label": "12.04.2026",
      "local_hour_label": "19:00",
      "local_label": "2026-04-12 19:00 czasu polskiego",
      "local_started_at": "2026-04-12T19:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T18:52:03.600936+00:00",
      "published_local_label": "2026-04-12 20:52 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T17-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 17:00 UTC",
      "utc_started_at": "2026-04-12T17:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T18-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T18-00-00Z.mp3",
      "duration_seconds": 3599.882,
      "hour": 20,
      "hourly_archive_id": 13177,
      "local_date_label": "12.04.2026",
      "local_hour_label": "20:00",
      "local_label": "2026-04-12 20:00 czasu polskiego",
      "local_started_at": "2026-04-12T20:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T19:55:28.177841+00:00",
      "published_local_label": "2026-04-12 21:55 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T18-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 18:00 UTC",
      "utc_started_at": "2026-04-12T18:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T19-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T19-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 21,
      "hourly_archive_id": 13223,
      "local_date_label": "12.04.2026",
      "local_hour_label": "21:00",
      "local_label": "2026-04-12 21:00 czasu polskiego",
      "local_started_at": "2026-04-12T21:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T20:51:15.557748+00:00",
      "published_local_label": "2026-04-12 22:51 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T19-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 19:00 UTC",
      "utc_started_at": "2026-04-12T19:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T20-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T20-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 22,
      "hourly_archive_id": 13280,
      "local_date_label": "12.04.2026",
      "local_hour_label": "22:00",
      "local_label": "2026-04-12 22:00 czasu polskiego",
      "local_started_at": "2026-04-12T22:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T22:49:23.576486+00:00",
      "published_local_label": "2026-04-13 00:49 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T20-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 20:00 UTC",
      "utc_started_at": "2026-04-12T20:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioolsztyn-2026-04-12",
      "audio_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T21-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 12,
      "download_url": "https://archive.org/download/radioolsztyn-2026-04-12/radioolsztyn_2026-04-12T21-00-00Z.mp3",
      "duration_seconds": 3599.987,
      "hour": 23,
      "hourly_archive_id": 13343,
      "local_date_label": "12.04.2026",
      "local_hour_label": "23:00",
      "local_label": "2026-04-12 23:00 czasu polskiego",
      "local_started_at": "2026-04-12T23:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-12T23:03:40.542419+00:00",
      "published_local_label": "2026-04-13 01:03 czasu polskiego",
      "remote_filename": "radioolsztyn_2026-04-12T21-00-00Z.mp3",
      "station_slug": "radioolsztyn",
      "status": "published",
      "utc_label": "2026-04-12 21:00 UTC",
      "utc_started_at": "2026-04-12T21:00:00+00:00",
      "year": 2026
    }
  ],
  "day": 12,
  "generated_at": "2026-06-05T21:15:58.992674+00:00",
  "hour_slots": [
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 0,
      "hourly_archive_id": 11924,
      "local_date_label": "12.04.2026",
      "local_hour_label": "00:00",
      "local_label": "2026-04-12 00:00 czasu polskiego",
      "local_started_at": "2026-04-12T00:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 22:00 UTC",
      "utc_started_at": "2026-04-11T22:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 1,
      "hourly_archive_id": 11992,
      "local_date_label": "12.04.2026",
      "local_hour_label": "01:00",
      "local_label": "2026-04-12 01:00 czasu polskiego",
      "local_started_at": "2026-04-12T01:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 23:00 UTC",
      "utc_started_at": "2026-04-11T23:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 2,
      "hourly_archive_id": 12059,
      "local_date_label": "12.04.2026",
      "local_hour_label": "02:00",
      "local_label": "2026-04-12 02:00 czasu polskiego",
      "local_started_at": "2026-04-12T02:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 00:00 UTC",
      "utc_started_at": "2026-04-12T00:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 3,
      "hourly_archive_id": 12105,
      "local_date_label": "12.04.2026",
      "local_hour_label": "03:00",
      "local_label": "2026-04-12 03:00 czasu polskiego",
      "local_started_at": "2026-04-12T03:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 01:00 UTC",
      "utc_started_at": "2026-04-12T01:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 4,
      "hourly_archive_id": 12164,
      "local_date_label": "12.04.2026",
      "local_hour_label": "04:00",
      "local_label": "2026-04-12 04:00 czasu polskiego",
      "local_started_at": "2026-04-12T04:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 02:00 UTC",
      "utc_started_at": "2026-04-12T02:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 5,
      "hourly_archive_id": 12236,
      "local_date_label": "12.04.2026",
      "local_hour_label": "05:00",
      "local_label": "2026-04-12 05:00 czasu polskiego",
      "local_started_at": "2026-04-12T05:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 03:00 UTC",
      "utc_started_at": "2026-04-12T03:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 6,
      "hourly_archive_id": 12303,
      "local_date_label": "12.04.2026",
      "local_hour_label": "06:00",
      "local_label": "2026-04-12 06:00 czasu polskiego",
      "local_started_at": "2026-04-12T06:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 04:00 UTC",
      "utc_started_at": "2026-04-12T04:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 7,
      "hourly_archive_id": 12374,
      "local_date_label": "12.04.2026",
      "local_hour_label": "07:00",
      "local_label": "2026-04-12 07:00 czasu polskiego",
      "local_started_at": "2026-04-12T07:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 05:00 UTC",
      "utc_started_at": "2026-04-12T05:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 8,
      "hourly_archive_id": 12438,
      "local_date_label": "12.04.2026",
      "local_hour_label": "08:00",
      "local_label": "2026-04-12 08:00 czasu polskiego",
      "local_started_at": "2026-04-12T08:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 06:00 UTC",
      "utc_started_at": "2026-04-12T06:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 9,
      "hourly_archive_id": 12495,
      "local_date_label": "12.04.2026",
      "local_hour_label": "09:00",
      "local_label": "2026-04-12 09:00 czasu polskiego",
      "local_started_at": "2026-04-12T09:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 07:00 UTC",
      "utc_started_at": "2026-04-12T07:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 12,
      "hour": 10,
      "hourly_archive_id": 12567,
      "local_date_label": "12.04.2026",
      "local_hour_label": "10:00",
      "local_label": "2026-04-12 10:00 czasu polskiego",
      "local_started_at": "2026-04-12T10:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 08:00 UTC",
      "utc_started_at": "2026-04-12T08:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 12,
      "hour": 11,
      "hourly_archive_id": 12639,
      "local_date_label": "12.04.2026",
      "local_hour_label": "11:00",
      "local_label": "2026-04-12 11:00 czasu polskiego",
      "local_started_at": "2026-04-12T11:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 09:00 UTC",
      "utc_started_at": "2026-04-12T09:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 12,
      "hourly_archive_id": 12708,
      "local_date_label": "12.04.2026",
      "local_hour_label": "12:00",
      "local_label": "2026-04-12 12:00 czasu polskiego",
      "local_started_at": "2026-04-12T12:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 10:00 UTC",
      "utc_started_at": "2026-04-12T10:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 13,
      "hourly_archive_id": 12779,
      "local_date_label": "12.04.2026",
      "local_hour_label": "13:00",
      "local_label": "2026-04-12 13:00 czasu polskiego",
      "local_started_at": "2026-04-12T13:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 11:00 UTC",
      "utc_started_at": "2026-04-12T11:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 14,
      "hourly_archive_id": 12845,
      "local_date_label": "12.04.2026",
      "local_hour_label": "14:00",
      "local_label": "2026-04-12 14:00 czasu polskiego",
      "local_started_at": "2026-04-12T14:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 12:00 UTC",
      "utc_started_at": "2026-04-12T12:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 15,
      "hourly_archive_id": 12911,
      "local_date_label": "12.04.2026",
      "local_hour_label": "15:00",
      "local_label": "2026-04-12 15:00 czasu polskiego",
      "local_started_at": "2026-04-12T15:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 13:00 UTC",
      "utc_started_at": "2026-04-12T13:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 16,
      "hourly_archive_id": 12975,
      "local_date_label": "12.04.2026",
      "local_hour_label": "16:00",
      "local_label": "2026-04-12 16:00 czasu polskiego",
      "local_started_at": "2026-04-12T16:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 14:00 UTC",
      "utc_started_at": "2026-04-12T14:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 17,
      "hourly_archive_id": 13039,
      "local_date_label": "12.04.2026",
      "local_hour_label": "17:00",
      "local_label": "2026-04-12 17:00 czasu polskiego",
      "local_started_at": "2026-04-12T17:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 15:00 UTC",
      "utc_started_at": "2026-04-12T15:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 18,
      "hourly_archive_id": 13095,
      "local_date_label": "12.04.2026",
      "local_hour_label": "18:00",
      "local_label": "2026-04-12 18:00 czasu polskiego",
      "local_started_at": "2026-04-12T18:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 16:00 UTC",
      "utc_started_at": "2026-04-12T16:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 12,
      "hour": 19,
      "hourly_archive_id": 13137,
      "local_date_label": "12.04.2026",
      "local_hour_label": "19:00",
      "local_label": "2026-04-12 19:00 czasu polskiego",
      "local_started_at": "2026-04-12T19:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 17:00 UTC",
      "utc_started_at": "2026-04-12T17:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 20,
      "hourly_archive_id": 13177,
      "local_date_label": "12.04.2026",
      "local_hour_label": "20:00",
      "local_label": "2026-04-12 20:00 czasu polskiego",
      "local_started_at": "2026-04-12T20:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 18:00 UTC",
      "utc_started_at": "2026-04-12T18:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 21,
      "hourly_archive_id": 13223,
      "local_date_label": "12.04.2026",
      "local_hour_label": "21:00",
      "local_label": "2026-04-12 21:00 czasu polskiego",
      "local_started_at": "2026-04-12T21:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 19:00 UTC",
      "utc_started_at": "2026-04-12T19:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 22,
      "hourly_archive_id": 13280,
      "local_date_label": "12.04.2026",
      "local_hour_label": "22:00",
      "local_label": "2026-04-12 22:00 czasu polskiego",
      "local_started_at": "2026-04-12T22:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 20:00 UTC",
      "utc_started_at": "2026-04-12T20:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 12,
      "hour": 23,
      "hourly_archive_id": 13343,
      "local_date_label": "12.04.2026",
      "local_hour_label": "23:00",
      "local_label": "2026-04-12 23:00 czasu polskiego",
      "local_started_at": "2026-04-12T23:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-12 21:00 UTC",
      "utc_started_at": "2026-04-12T21:00:00+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": "2026-06-05T21:15:58.992674+00:00",
  "station": {
    "archive_count": 1397,
    "display_name": "Radio Olsztyn",
    "public_name": "Radio Olsztyn",
    "slug": "radioolsztyn",
    "timezone": "Europe/Warsaw"
  },
  "year": 2026
}