{
  "archives": [
    {
      "archive_item_identifier": "radiokoszalin-2026-04-10",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-10/radiokoszalin_2026-04-10T22-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-10/radiokoszalin_2026-04-10T22-00-00Z.mp3",
      "duration_seconds": 3599.752,
      "hour": 0,
      "hourly_archive_id": 10900,
      "local_date_label": "11.04.2026",
      "local_hour_label": "00:00",
      "local_label": "2026-04-11 00:00 czasu polskiego",
      "local_started_at": "2026-04-11T00:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-10T23:46:30.697551+00:00",
      "published_local_label": "2026-04-11 01:46 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-10T22-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-10 22:00 UTC",
      "utc_started_at": "2026-04-10T22:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-10",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-10/radiokoszalin_2026-04-10T23-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-10/radiokoszalin_2026-04-10T23-00-00Z.mp3",
      "duration_seconds": 3599.752,
      "hour": 1,
      "hourly_archive_id": 10939,
      "local_date_label": "11.04.2026",
      "local_hour_label": "01:00",
      "local_label": "2026-04-11 01:00 czasu polskiego",
      "local_started_at": "2026-04-11T01:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T00:50:55.295735+00:00",
      "published_local_label": "2026-04-11 02:50 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-10T23-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-10 23:00 UTC",
      "utc_started_at": "2026-04-10T23:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T00-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T00-00-00Z.mp3",
      "duration_seconds": 3599.83,
      "hour": 2,
      "hourly_archive_id": 10978,
      "local_date_label": "11.04.2026",
      "local_hour_label": "02:00",
      "local_label": "2026-04-11 02:00 czasu polskiego",
      "local_started_at": "2026-04-11T02:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T07:57:56.141785+00:00",
      "published_local_label": "2026-04-11 09:57 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T00-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 00:00 UTC",
      "utc_started_at": "2026-04-11T00:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T01-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T01-00-00Z.mp3",
      "duration_seconds": 3599.726,
      "hour": 3,
      "hourly_archive_id": 11017,
      "local_date_label": "11.04.2026",
      "local_hour_label": "03:00",
      "local_label": "2026-04-11 03:00 czasu polskiego",
      "local_started_at": "2026-04-11T03:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T02:48:10.551155+00:00",
      "published_local_label": "2026-04-11 04:48 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T01-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 01:00 UTC",
      "utc_started_at": "2026-04-11T01:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T02-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T02-00-00Z.mp3",
      "duration_seconds": 3599.882,
      "hour": 4,
      "hourly_archive_id": 11056,
      "local_date_label": "11.04.2026",
      "local_hour_label": "04:00",
      "local_label": "2026-04-11 04:00 czasu polskiego",
      "local_started_at": "2026-04-11T04:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T03:47:13.702653+00:00",
      "published_local_label": "2026-04-11 05:47 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T02-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 02:00 UTC",
      "utc_started_at": "2026-04-11T02:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T03-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T03-00-00Z.mp3",
      "duration_seconds": 3599.882,
      "hour": 5,
      "hourly_archive_id": 11095,
      "local_date_label": "11.04.2026",
      "local_hour_label": "05:00",
      "local_label": "2026-04-11 05:00 czasu polskiego",
      "local_started_at": "2026-04-11T05:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T04:48:44.934538+00:00",
      "published_local_label": "2026-04-11 06:48 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T03-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 03:00 UTC",
      "utc_started_at": "2026-04-11T03:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T04-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T04-00-00Z.mp3",
      "duration_seconds": 3599.804,
      "hour": 6,
      "hourly_archive_id": 11134,
      "local_date_label": "11.04.2026",
      "local_hour_label": "06:00",
      "local_label": "2026-04-11 06:00 czasu polskiego",
      "local_started_at": "2026-04-11T06:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T05:46:23.362810+00:00",
      "published_local_label": "2026-04-11 07:46 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T04-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 04:00 UTC",
      "utc_started_at": "2026-04-11T04:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T05-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T05-00-00Z.mp3",
      "duration_seconds": 3599.7,
      "hour": 7,
      "hourly_archive_id": 11173,
      "local_date_label": "11.04.2026",
      "local_hour_label": "07:00",
      "local_label": "2026-04-11 07:00 czasu polskiego",
      "local_started_at": "2026-04-11T07:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T06:49:39.102025+00:00",
      "published_local_label": "2026-04-11 08:49 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T05-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 05:00 UTC",
      "utc_started_at": "2026-04-11T05:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T06-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T06-00-00Z.mp3",
      "duration_seconds": 3599.752,
      "hour": 8,
      "hourly_archive_id": 11212,
      "local_date_label": "11.04.2026",
      "local_hour_label": "08:00",
      "local_label": "2026-04-11 08:00 czasu polskiego",
      "local_started_at": "2026-04-11T08:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T07:50:22.915042+00:00",
      "published_local_label": "2026-04-11 09:50 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T06-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 06:00 UTC",
      "utc_started_at": "2026-04-11T06:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T07-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T07-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 9,
      "hourly_archive_id": 11251,
      "local_date_label": "11.04.2026",
      "local_hour_label": "09:00",
      "local_label": "2026-04-11 09:00 czasu polskiego",
      "local_started_at": "2026-04-11T09:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T08:44:56.945084+00:00",
      "published_local_label": "2026-04-11 10:44 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T07-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 07:00 UTC",
      "utc_started_at": "2026-04-11T07:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T08-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T08-00-00Z.mp3",
      "duration_seconds": 3599.621,
      "hour": 10,
      "hourly_archive_id": 11290,
      "local_date_label": "11.04.2026",
      "local_hour_label": "10:00",
      "local_label": "2026-04-11 10:00 czasu polskiego",
      "local_started_at": "2026-04-11T10:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T09:53:20.588635+00:00",
      "published_local_label": "2026-04-11 11:53 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T08-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 08:00 UTC",
      "utc_started_at": "2026-04-11T08:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T09-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T09-00-00Z.mp3",
      "duration_seconds": 3599.52,
      "hour": 11,
      "hourly_archive_id": 11329,
      "local_date_label": "11.04.2026",
      "local_hour_label": "11:00",
      "local_label": "2026-04-11 11:00 czasu polskiego",
      "local_started_at": "2026-04-11T11:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T10:43:08.110213+00:00",
      "published_local_label": "2026-04-11 12:43 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T09-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 09:00 UTC",
      "utc_started_at": "2026-04-11T09:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T10-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T10-00-00Z.mp3",
      "duration_seconds": 3599.804,
      "hour": 12,
      "hourly_archive_id": 11368,
      "local_date_label": "11.04.2026",
      "local_hour_label": "12:00",
      "local_label": "2026-04-11 12:00 czasu polskiego",
      "local_started_at": "2026-04-11T12:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T11:52:02.414422+00:00",
      "published_local_label": "2026-04-11 13:52 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T10-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 10:00 UTC",
      "utc_started_at": "2026-04-11T10:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T11-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T11-00-00Z.mp3",
      "duration_seconds": 3599.752,
      "hour": 13,
      "hourly_archive_id": 11407,
      "local_date_label": "11.04.2026",
      "local_hour_label": "13:00",
      "local_label": "2026-04-11 13:00 czasu polskiego",
      "local_started_at": "2026-04-11T13:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T12:43:39.183549+00:00",
      "published_local_label": "2026-04-11 14:43 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T11-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 11:00 UTC",
      "utc_started_at": "2026-04-11T11:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T12-00-00Z.mp3",
      "completeness_ratio": 0.8767,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T12-00-00Z.mp3",
      "duration_seconds": 3599.736,
      "hour": 14,
      "hourly_archive_id": 11446,
      "local_date_label": "11.04.2026",
      "local_hour_label": "14:00",
      "local_label": "2026-04-11 14:00 czasu polskiego",
      "local_started_at": "2026-04-11T14:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T14:45:45.744298+00:00",
      "published_local_label": "2026-04-11 16:45 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T12-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 12:00 UTC",
      "utc_started_at": "2026-04-11T12:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T13-00-00Z.mp3",
      "completeness_ratio": 0.8146,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T13-00-00Z.mp3",
      "duration_seconds": 3599.736,
      "hour": 15,
      "hourly_archive_id": 11544,
      "local_date_label": "11.04.2026",
      "local_hour_label": "15:00",
      "local_label": "2026-04-11 15:00 czasu polskiego",
      "local_started_at": "2026-04-11T15:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T15:12:11.274061+00:00",
      "published_local_label": "2026-04-11 17:12 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T13-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 13:00 UTC",
      "utc_started_at": "2026-04-11T13:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T14-00-00Z.mp3",
      "completeness_ratio": 0.6739,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T14-00-00Z.mp3",
      "duration_seconds": 3599.664,
      "hour": 16,
      "hourly_archive_id": 11583,
      "local_date_label": "11.04.2026",
      "local_hour_label": "16:00",
      "local_label": "2026-04-11 16:00 czasu polskiego",
      "local_started_at": "2026-04-11T16:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T19:03:48.092563+00:00",
      "published_local_label": "2026-04-11 21:03 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T14-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 14:00 UTC",
      "utc_started_at": "2026-04-11T14:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T15-00-00Z.mp3",
      "completeness_ratio": 0.9463,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T15-00-00Z.mp3",
      "duration_seconds": 3599.544,
      "hour": 17,
      "hourly_archive_id": 11622,
      "local_date_label": "11.04.2026",
      "local_hour_label": "17:00",
      "local_label": "2026-04-11 17:00 czasu polskiego",
      "local_started_at": "2026-04-11T17:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T19:53:20.627833+00:00",
      "published_local_label": "2026-04-11 21:53 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T15-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 15:00 UTC",
      "utc_started_at": "2026-04-11T15:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T16-00-00Z.mp3",
      "completeness_ratio": 0.8321,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T16-00-00Z.mp3",
      "duration_seconds": 3599.736,
      "hour": 18,
      "hourly_archive_id": 11661,
      "local_date_label": "11.04.2026",
      "local_hour_label": "18:00",
      "local_label": "2026-04-11 18:00 czasu polskiego",
      "local_started_at": "2026-04-11T18:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T19:56:53.198374+00:00",
      "published_local_label": "2026-04-11 21:56 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T16-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 16:00 UTC",
      "utc_started_at": "2026-04-11T16:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T17-00-00Z.mp3",
      "completeness_ratio": 0.9742,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T17-00-00Z.mp3",
      "duration_seconds": 3599.4,
      "hour": 19,
      "hourly_archive_id": 11700,
      "local_date_label": "11.04.2026",
      "local_hour_label": "19:00",
      "local_label": "2026-04-11 19:00 czasu polskiego",
      "local_started_at": "2026-04-11T19:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T20:03:00.704562+00:00",
      "published_local_label": "2026-04-11 22:03 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T17-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 17:00 UTC",
      "utc_started_at": "2026-04-11T17:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T18-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T18-00-00Z.mp3",
      "duration_seconds": 3599.376,
      "hour": 20,
      "hourly_archive_id": 11739,
      "local_date_label": "11.04.2026",
      "local_hour_label": "20:00",
      "local_label": "2026-04-11 20:00 czasu polskiego",
      "local_started_at": "2026-04-11T20:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T20:23:54.887090+00:00",
      "published_local_label": "2026-04-11 22:23 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T18-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 18:00 UTC",
      "utc_started_at": "2026-04-11T18:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T19-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T19-00-00Z.mp3",
      "duration_seconds": 3599.752,
      "hour": 21,
      "hourly_archive_id": 11778,
      "local_date_label": "11.04.2026",
      "local_hour_label": "21:00",
      "local_label": "2026-04-11 21:00 czasu polskiego",
      "local_started_at": "2026-04-11T21:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T20:46:33.564561+00:00",
      "published_local_label": "2026-04-11 22:46 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T19-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 19:00 UTC",
      "utc_started_at": "2026-04-11T19:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T20-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T20-00-00Z.mp3",
      "duration_seconds": 3599.83,
      "hour": 22,
      "hourly_archive_id": 11824,
      "local_date_label": "11.04.2026",
      "local_hour_label": "22:00",
      "local_label": "2026-04-11 22:00 czasu polskiego",
      "local_started_at": "2026-04-11T22:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T21:48:51.229071+00:00",
      "published_local_label": "2026-04-11 23:48 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T20-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 20:00 UTC",
      "utc_started_at": "2026-04-11T20:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radiokoszalin-2026-04-11",
      "audio_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T21-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 11,
      "download_url": "https://archive.org/download/radiokoszalin-2026-04-11/radiokoszalin_2026-04-11T21-00-00Z.mp3",
      "duration_seconds": 3599.856,
      "hour": 23,
      "hourly_archive_id": 11871,
      "local_date_label": "11.04.2026",
      "local_hour_label": "23:00",
      "local_label": "2026-04-11 23:00 czasu polskiego",
      "local_started_at": "2026-04-11T23:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "published_at": "2026-04-11T22:47:52.503242+00:00",
      "published_local_label": "2026-04-12 00:47 czasu polskiego",
      "remote_filename": "radiokoszalin_2026-04-11T21-00-00Z.mp3",
      "station_slug": "radiokoszalin",
      "status": "published",
      "utc_label": "2026-04-11 21:00 UTC",
      "utc_started_at": "2026-04-11T21:00:00+00:00",
      "year": 2026
    }
  ],
  "day": 11,
  "generated_at": "2026-06-05T21:12:28.328227+00:00",
  "hour_slots": [
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 0,
      "hourly_archive_id": 10900,
      "local_date_label": "11.04.2026",
      "local_hour_label": "00:00",
      "local_label": "2026-04-11 00:00 czasu polskiego",
      "local_started_at": "2026-04-11T00:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-10 22:00 UTC",
      "utc_started_at": "2026-04-10T22:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 1,
      "hourly_archive_id": 10939,
      "local_date_label": "11.04.2026",
      "local_hour_label": "01:00",
      "local_label": "2026-04-11 01:00 czasu polskiego",
      "local_started_at": "2026-04-11T01:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-10 23:00 UTC",
      "utc_started_at": "2026-04-10T23:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 2,
      "hourly_archive_id": 10978,
      "local_date_label": "11.04.2026",
      "local_hour_label": "02:00",
      "local_label": "2026-04-11 02:00 czasu polskiego",
      "local_started_at": "2026-04-11T02:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 00:00 UTC",
      "utc_started_at": "2026-04-11T00:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 3,
      "hourly_archive_id": 11017,
      "local_date_label": "11.04.2026",
      "local_hour_label": "03:00",
      "local_label": "2026-04-11 03:00 czasu polskiego",
      "local_started_at": "2026-04-11T03:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 01:00 UTC",
      "utc_started_at": "2026-04-11T01:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 4,
      "hourly_archive_id": 11056,
      "local_date_label": "11.04.2026",
      "local_hour_label": "04:00",
      "local_label": "2026-04-11 04:00 czasu polskiego",
      "local_started_at": "2026-04-11T04:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 02:00 UTC",
      "utc_started_at": "2026-04-11T02:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 5,
      "hourly_archive_id": 11095,
      "local_date_label": "11.04.2026",
      "local_hour_label": "05:00",
      "local_label": "2026-04-11 05:00 czasu polskiego",
      "local_started_at": "2026-04-11T05:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 03:00 UTC",
      "utc_started_at": "2026-04-11T03:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 6,
      "hourly_archive_id": 11134,
      "local_date_label": "11.04.2026",
      "local_hour_label": "06:00",
      "local_label": "2026-04-11 06:00 czasu polskiego",
      "local_started_at": "2026-04-11T06:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 04:00 UTC",
      "utc_started_at": "2026-04-11T04:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 7,
      "hourly_archive_id": 11173,
      "local_date_label": "11.04.2026",
      "local_hour_label": "07:00",
      "local_label": "2026-04-11 07:00 czasu polskiego",
      "local_started_at": "2026-04-11T07:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 05:00 UTC",
      "utc_started_at": "2026-04-11T05:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 8,
      "hourly_archive_id": 11212,
      "local_date_label": "11.04.2026",
      "local_hour_label": "08:00",
      "local_label": "2026-04-11 08:00 czasu polskiego",
      "local_started_at": "2026-04-11T08:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 06:00 UTC",
      "utc_started_at": "2026-04-11T06:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 9,
      "hourly_archive_id": 11251,
      "local_date_label": "11.04.2026",
      "local_hour_label": "09:00",
      "local_label": "2026-04-11 09:00 czasu polskiego",
      "local_started_at": "2026-04-11T09:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 07:00 UTC",
      "utc_started_at": "2026-04-11T07:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 10,
      "hourly_archive_id": 11290,
      "local_date_label": "11.04.2026",
      "local_hour_label": "10:00",
      "local_label": "2026-04-11 10:00 czasu polskiego",
      "local_started_at": "2026-04-11T10:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 08:00 UTC",
      "utc_started_at": "2026-04-11T08:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 11,
      "hour": 11,
      "hourly_archive_id": 11329,
      "local_date_label": "11.04.2026",
      "local_hour_label": "11:00",
      "local_label": "2026-04-11 11:00 czasu polskiego",
      "local_started_at": "2026-04-11T11:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 09:00 UTC",
      "utc_started_at": "2026-04-11T09:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 12,
      "hourly_archive_id": 11368,
      "local_date_label": "11.04.2026",
      "local_hour_label": "12:00",
      "local_label": "2026-04-11 12:00 czasu polskiego",
      "local_started_at": "2026-04-11T12:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 10:00 UTC",
      "utc_started_at": "2026-04-11T10:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 13,
      "hourly_archive_id": 11407,
      "local_date_label": "11.04.2026",
      "local_hour_label": "13:00",
      "local_label": "2026-04-11 13:00 czasu polskiego",
      "local_started_at": "2026-04-11T13:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 11:00 UTC",
      "utc_started_at": "2026-04-11T11:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.8767,
      "day": 11,
      "hour": 14,
      "hourly_archive_id": 11446,
      "local_date_label": "11.04.2026",
      "local_hour_label": "14:00",
      "local_label": "2026-04-11 14:00 czasu polskiego",
      "local_started_at": "2026-04-11T14:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 12:00 UTC",
      "utc_started_at": "2026-04-11T12:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.8146,
      "day": 11,
      "hour": 15,
      "hourly_archive_id": 11544,
      "local_date_label": "11.04.2026",
      "local_hour_label": "15:00",
      "local_label": "2026-04-11 15:00 czasu polskiego",
      "local_started_at": "2026-04-11T15:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 13:00 UTC",
      "utc_started_at": "2026-04-11T13:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.6739,
      "day": 11,
      "hour": 16,
      "hourly_archive_id": 11583,
      "local_date_label": "11.04.2026",
      "local_hour_label": "16:00",
      "local_label": "2026-04-11 16:00 czasu polskiego",
      "local_started_at": "2026-04-11T16:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 14:00 UTC",
      "utc_started_at": "2026-04-11T14:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9463,
      "day": 11,
      "hour": 17,
      "hourly_archive_id": 11622,
      "local_date_label": "11.04.2026",
      "local_hour_label": "17:00",
      "local_label": "2026-04-11 17:00 czasu polskiego",
      "local_started_at": "2026-04-11T17:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 15:00 UTC",
      "utc_started_at": "2026-04-11T15:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.8321,
      "day": 11,
      "hour": 18,
      "hourly_archive_id": 11661,
      "local_date_label": "11.04.2026",
      "local_hour_label": "18:00",
      "local_label": "2026-04-11 18:00 czasu polskiego",
      "local_started_at": "2026-04-11T18:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 16:00 UTC",
      "utc_started_at": "2026-04-11T16:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9742,
      "day": 11,
      "hour": 19,
      "hourly_archive_id": 11700,
      "local_date_label": "11.04.2026",
      "local_hour_label": "19:00",
      "local_label": "2026-04-11 19:00 czasu polskiego",
      "local_started_at": "2026-04-11T19:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 17:00 UTC",
      "utc_started_at": "2026-04-11T17:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 11,
      "hour": 20,
      "hourly_archive_id": 11739,
      "local_date_label": "11.04.2026",
      "local_hour_label": "20:00",
      "local_label": "2026-04-11 20:00 czasu polskiego",
      "local_started_at": "2026-04-11T20:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 18:00 UTC",
      "utc_started_at": "2026-04-11T18:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 21,
      "hourly_archive_id": 11778,
      "local_date_label": "11.04.2026",
      "local_hour_label": "21:00",
      "local_label": "2026-04-11 21:00 czasu polskiego",
      "local_started_at": "2026-04-11T21:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 19:00 UTC",
      "utc_started_at": "2026-04-11T19:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 22,
      "hourly_archive_id": 11824,
      "local_date_label": "11.04.2026",
      "local_hour_label": "22:00",
      "local_label": "2026-04-11 22:00 czasu polskiego",
      "local_started_at": "2026-04-11T22:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 20:00 UTC",
      "utc_started_at": "2026-04-11T20:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 11,
      "hour": 23,
      "hourly_archive_id": 11871,
      "local_date_label": "11.04.2026",
      "local_hour_label": "23:00",
      "local_label": "2026-04-11 23:00 czasu polskiego",
      "local_started_at": "2026-04-11T23:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 4,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-04-11 21:00 UTC",
      "utc_started_at": "2026-04-11T21:00:00+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": "2026-06-05T21:12:28.328227+00:00",
  "station": {
    "archive_count": 1397,
    "display_name": "Radio Koszalin",
    "public_name": "Radio Koszalin",
    "slug": "radiokoszalin",
    "timezone": "Europe/Warsaw"
  },
  "year": 2026
}