{
  "archives": [
    {
      "archive_item_identifier": "radioindex-2026-09-12",
      "audio_url": "https://archive.org/download/radioindex-2026-09-12/radioindex_2026-09-12T22-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-12/radioindex_2026-09-12T22-00-00Z.mp3",
      "duration_seconds": 3599.491,
      "hour": 0,
      "hourly_archive_id": 194309,
      "local_date_label": "13.09.2026",
      "local_hour_label": "00:00",
      "local_label": "2026-09-13 00:00 czasu polskiego",
      "local_started_at": "2026-09-13T00:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-12T23:42:42.829994+00:00",
      "published_local_label": "2026-09-13 01:42 czasu polskiego",
      "remote_filename": "radioindex_2026-09-12T22-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-12 22:00 UTC",
      "utc_started_at": "2026-09-12T22:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-12",
      "audio_url": "https://archive.org/download/radioindex-2026-09-12/radioindex_2026-09-12T23-00-00Z.mp3",
      "completeness_ratio": 0.9939,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-12/radioindex_2026-09-12T23-00-00Z.mp3",
      "duration_seconds": 3599.352,
      "hour": 1,
      "hourly_archive_id": 194352,
      "local_date_label": "13.09.2026",
      "local_hour_label": "01:00",
      "local_label": "2026-09-13 01:00 czasu polskiego",
      "local_started_at": "2026-09-13T01:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T00:40:21.373379+00:00",
      "published_local_label": "2026-09-13 02:40 czasu polskiego",
      "remote_filename": "radioindex_2026-09-12T23-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-12 23:00 UTC",
      "utc_started_at": "2026-09-12T23:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T00-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T00-00-00Z.mp3",
      "duration_seconds": 3599.987,
      "hour": 2,
      "hourly_archive_id": 194395,
      "local_date_label": "13.09.2026",
      "local_hour_label": "02:00",
      "local_label": "2026-09-13 02:00 czasu polskiego",
      "local_started_at": "2026-09-13T02:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T01:36:29.015482+00:00",
      "published_local_label": "2026-09-13 03:36 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T00-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 00:00 UTC",
      "utc_started_at": "2026-09-13T00:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T01-00-00Z.mp3",
      "completeness_ratio": 0.9857,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T01-00-00Z.mp3",
      "duration_seconds": 3599.352,
      "hour": 3,
      "hourly_archive_id": 194438,
      "local_date_label": "13.09.2026",
      "local_hour_label": "03:00",
      "local_label": "2026-09-13 03:00 czasu polskiego",
      "local_started_at": "2026-09-13T03:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T02:45:24.648562+00:00",
      "published_local_label": "2026-09-13 04:45 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T01-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 01:00 UTC",
      "utc_started_at": "2026-09-13T01:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T02-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T02-00-00Z.mp3",
      "duration_seconds": 3598.704,
      "hour": 4,
      "hourly_archive_id": 194481,
      "local_date_label": "13.09.2026",
      "local_hour_label": "04:00",
      "local_label": "2026-09-13 04:00 czasu polskiego",
      "local_started_at": "2026-09-13T04:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T04:03:13.707742+00:00",
      "published_local_label": "2026-09-13 06:03 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T02-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 02:00 UTC",
      "utc_started_at": "2026-09-13T02:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T03-00-00Z.mp3",
      "completeness_ratio": 0.9915,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T03-00-00Z.mp3",
      "duration_seconds": 3599.568,
      "hour": 5,
      "hourly_archive_id": 194524,
      "local_date_label": "13.09.2026",
      "local_hour_label": "05:00",
      "local_label": "2026-09-13 05:00 czasu polskiego",
      "local_started_at": "2026-09-13T05:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T04:40:12.616179+00:00",
      "published_local_label": "2026-09-13 06:40 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T03-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 03:00 UTC",
      "utc_started_at": "2026-09-13T03:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T04-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T04-00-00Z.mp3",
      "duration_seconds": 3599.935,
      "hour": 6,
      "hourly_archive_id": 194567,
      "local_date_label": "13.09.2026",
      "local_hour_label": "06:00",
      "local_label": "2026-09-13 06:00 czasu polskiego",
      "local_started_at": "2026-09-13T06:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T05:30:00.429005+00:00",
      "published_local_label": "2026-09-13 07:30 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T04-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 04:00 UTC",
      "utc_started_at": "2026-09-13T04:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T05-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T05-00-00Z.mp3",
      "duration_seconds": 3598.864,
      "hour": 7,
      "hourly_archive_id": 194610,
      "local_date_label": "13.09.2026",
      "local_hour_label": "07:00",
      "local_label": "2026-09-13 07:00 czasu polskiego",
      "local_started_at": "2026-09-13T07:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T06:32:04.903260+00:00",
      "published_local_label": "2026-09-13 08:32 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T05-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 05:00 UTC",
      "utc_started_at": "2026-09-13T05:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T06-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T06-00-00Z.mp3",
      "duration_seconds": 3599.412,
      "hour": 8,
      "hourly_archive_id": 194653,
      "local_date_label": "13.09.2026",
      "local_hour_label": "08:00",
      "local_label": "2026-09-13 08:00 czasu polskiego",
      "local_started_at": "2026-09-13T08:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T07:32:06.777083+00:00",
      "published_local_label": "2026-09-13 09:32 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T06-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 06:00 UTC",
      "utc_started_at": "2026-09-13T06:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T07-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T07-00-00Z.mp3",
      "duration_seconds": 3599.856,
      "hour": 9,
      "hourly_archive_id": 194696,
      "local_date_label": "13.09.2026",
      "local_hour_label": "09:00",
      "local_label": "2026-09-13 09:00 czasu polskiego",
      "local_started_at": "2026-09-13T09:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T08:48:59.737235+00:00",
      "published_local_label": "2026-09-13 10:48 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T07-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 07:00 UTC",
      "utc_started_at": "2026-09-13T07:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T08-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T08-00-00Z.mp3",
      "duration_seconds": 3600.091,
      "hour": 10,
      "hourly_archive_id": 194739,
      "local_date_label": "13.09.2026",
      "local_hour_label": "10:00",
      "local_label": "2026-09-13 10:00 czasu polskiego",
      "local_started_at": "2026-09-13T10:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T09:38:52.295699+00:00",
      "published_local_label": "2026-09-13 11:38 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T08-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 08:00 UTC",
      "utc_started_at": "2026-09-13T08:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T09-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T09-00-00Z.mp3",
      "duration_seconds": 3599.543,
      "hour": 11,
      "hourly_archive_id": 194782,
      "local_date_label": "13.09.2026",
      "local_hour_label": "11:00",
      "local_label": "2026-09-13 11:00 czasu polskiego",
      "local_started_at": "2026-09-13T11:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T10:32:18.956451+00:00",
      "published_local_label": "2026-09-13 12:32 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T09-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 09:00 UTC",
      "utc_started_at": "2026-09-13T09:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T10-00-00Z.mp3",
      "completeness_ratio": 0.9998,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T10-00-00Z.mp3",
      "duration_seconds": 3599.592,
      "hour": 12,
      "hourly_archive_id": 194825,
      "local_date_label": "13.09.2026",
      "local_hour_label": "12:00",
      "local_label": "2026-09-13 12:00 czasu polskiego",
      "local_started_at": "2026-09-13T12:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T11:47:45.071475+00:00",
      "published_local_label": "2026-09-13 13:47 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T10-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 10:00 UTC",
      "utc_started_at": "2026-09-13T10:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T11-00-00Z.mp3",
      "completeness_ratio": 0.9996,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T11-00-00Z.mp3",
      "duration_seconds": 3599.736,
      "hour": 13,
      "hourly_archive_id": 194868,
      "local_date_label": "13.09.2026",
      "local_hour_label": "13:00",
      "local_label": "2026-09-13 13:00 czasu polskiego",
      "local_started_at": "2026-09-13T13:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T12:42:21.878760+00:00",
      "published_local_label": "2026-09-13 14:42 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T11-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 11:00 UTC",
      "utc_started_at": "2026-09-13T11:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T12-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T12-00-00Z.mp3",
      "duration_seconds": 3598.104,
      "hour": 14,
      "hourly_archive_id": 194911,
      "local_date_label": "13.09.2026",
      "local_hour_label": "14:00",
      "local_label": "2026-09-13 14:00 czasu polskiego",
      "local_started_at": "2026-09-13T14:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T13:34:14.524012+00:00",
      "published_local_label": "2026-09-13 15:34 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T12-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 12:00 UTC",
      "utc_started_at": "2026-09-13T12:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T13-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T13-00-00Z.mp3",
      "duration_seconds": 3599.4,
      "hour": 15,
      "hourly_archive_id": 194954,
      "local_date_label": "13.09.2026",
      "local_hour_label": "15:00",
      "local_label": "2026-09-13 15:00 czasu polskiego",
      "local_started_at": "2026-09-13T15:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T14:33:49.938170+00:00",
      "published_local_label": "2026-09-13 16:33 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T13-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 13:00 UTC",
      "utc_started_at": "2026-09-13T13:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T14-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T14-00-00Z.mp3",
      "duration_seconds": 3600.013,
      "hour": 16,
      "hourly_archive_id": 194997,
      "local_date_label": "13.09.2026",
      "local_hour_label": "16:00",
      "local_label": "2026-09-13 16:00 czasu polskiego",
      "local_started_at": "2026-09-13T16:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T15:29:13.849155+00:00",
      "published_local_label": "2026-09-13 17:29 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T14-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 14:00 UTC",
      "utc_started_at": "2026-09-13T14:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T15-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T15-00-00Z.mp3",
      "duration_seconds": 3599.229,
      "hour": 17,
      "hourly_archive_id": 195040,
      "local_date_label": "13.09.2026",
      "local_hour_label": "17:00",
      "local_label": "2026-09-13 17:00 czasu polskiego",
      "local_started_at": "2026-09-13T17:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T16:34:48.525082+00:00",
      "published_local_label": "2026-09-13 18:34 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T15-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 15:00 UTC",
      "utc_started_at": "2026-09-13T15:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T16-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T16-00-00Z.mp3",
      "duration_seconds": 3598.811,
      "hour": 18,
      "hourly_archive_id": 195083,
      "local_date_label": "13.09.2026",
      "local_hour_label": "18:00",
      "local_label": "2026-09-13 18:00 czasu polskiego",
      "local_started_at": "2026-09-13T18:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T17:41:11.072247+00:00",
      "published_local_label": "2026-09-13 19:41 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T16-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 16:00 UTC",
      "utc_started_at": "2026-09-13T16:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T17-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T17-00-00Z.mp3",
      "duration_seconds": 3599.647,
      "hour": 19,
      "hourly_archive_id": 195126,
      "local_date_label": "13.09.2026",
      "local_hour_label": "19:00",
      "local_label": "2026-09-13 19:00 czasu polskiego",
      "local_started_at": "2026-09-13T19:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T18:38:28.399543+00:00",
      "published_local_label": "2026-09-13 20:38 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T17-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 17:00 UTC",
      "utc_started_at": "2026-09-13T17:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T18-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T18-00-00Z.mp3",
      "duration_seconds": 3598.632,
      "hour": 20,
      "hourly_archive_id": 195169,
      "local_date_label": "13.09.2026",
      "local_hour_label": "20:00",
      "local_label": "2026-09-13 20:00 czasu polskiego",
      "local_started_at": "2026-09-13T20:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T19:35:18.076358+00:00",
      "published_local_label": "2026-09-13 21:35 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T18-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 18:00 UTC",
      "utc_started_at": "2026-09-13T18:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T19-00-00Z.mp3",
      "completeness_ratio": 0.9939,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T19-00-00Z.mp3",
      "duration_seconds": 3598.872,
      "hour": 21,
      "hourly_archive_id": 195212,
      "local_date_label": "13.09.2026",
      "local_hour_label": "21:00",
      "local_label": "2026-09-13 21:00 czasu polskiego",
      "local_started_at": "2026-09-13T21:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T20:24:01.199605+00:00",
      "published_local_label": "2026-09-13 22:24 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T19-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 19:00 UTC",
      "utc_started_at": "2026-09-13T19:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T20-00-00Z.mp3",
      "completeness_ratio": 1.0,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T20-00-00Z.mp3",
      "duration_seconds": 3598.602,
      "hour": 22,
      "hourly_archive_id": 195255,
      "local_date_label": "13.09.2026",
      "local_hour_label": "22:00",
      "local_label": "2026-09-13 22:00 czasu polskiego",
      "local_started_at": "2026-09-13T22:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T21:38:16.360795+00:00",
      "published_local_label": "2026-09-13 23:38 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T20-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 20:00 UTC",
      "utc_started_at": "2026-09-13T20:00:00+00:00",
      "year": 2026
    },
    {
      "archive_item_identifier": "radioindex-2026-09-13",
      "audio_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T21-00-00Z.mp3",
      "completeness_ratio": 0.9997,
      "day": 13,
      "download_url": "https://archive.org/download/radioindex-2026-09-13/radioindex_2026-09-13T21-00-00Z.mp3",
      "duration_seconds": 3598.896,
      "hour": 23,
      "hourly_archive_id": 195298,
      "local_date_label": "13.09.2026",
      "local_hour_label": "23:00",
      "local_label": "2026-09-13 23:00 czasu polskiego",
      "local_started_at": "2026-09-13T23:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "published_at": "2026-09-13T22:38:24.397384+00:00",
      "published_local_label": "2026-09-14 00:38 czasu polskiego",
      "remote_filename": "radioindex_2026-09-13T21-00-00Z.mp3",
      "station_slug": "radioindex",
      "status": "published",
      "utc_label": "2026-09-13 21:00 UTC",
      "utc_started_at": "2026-09-13T21:00:00+00:00",
      "year": 2026
    }
  ],
  "day": 13,
  "hour_slots": [
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 0,
      "hourly_archive_id": 194309,
      "local_date_label": "13.09.2026",
      "local_hour_label": "00:00",
      "local_label": "2026-09-13 00:00 czasu polskiego",
      "local_started_at": "2026-09-13T00:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-12 22:00 UTC",
      "utc_started_at": "2026-09-12T22:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9939,
      "day": 13,
      "hour": 1,
      "hourly_archive_id": 194352,
      "local_date_label": "13.09.2026",
      "local_hour_label": "01:00",
      "local_label": "2026-09-13 01:00 czasu polskiego",
      "local_started_at": "2026-09-13T01:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-12 23:00 UTC",
      "utc_started_at": "2026-09-12T23:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 2,
      "hourly_archive_id": 194395,
      "local_date_label": "13.09.2026",
      "local_hour_label": "02:00",
      "local_label": "2026-09-13 02:00 czasu polskiego",
      "local_started_at": "2026-09-13T02:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 00:00 UTC",
      "utc_started_at": "2026-09-13T00:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9857,
      "day": 13,
      "hour": 3,
      "hourly_archive_id": 194438,
      "local_date_label": "13.09.2026",
      "local_hour_label": "03:00",
      "local_label": "2026-09-13 03:00 czasu polskiego",
      "local_started_at": "2026-09-13T03:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 01:00 UTC",
      "utc_started_at": "2026-09-13T01:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 13,
      "hour": 4,
      "hourly_archive_id": 194481,
      "local_date_label": "13.09.2026",
      "local_hour_label": "04:00",
      "local_label": "2026-09-13 04:00 czasu polskiego",
      "local_started_at": "2026-09-13T04:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 02:00 UTC",
      "utc_started_at": "2026-09-13T02:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9915,
      "day": 13,
      "hour": 5,
      "hourly_archive_id": 194524,
      "local_date_label": "13.09.2026",
      "local_hour_label": "05:00",
      "local_label": "2026-09-13 05:00 czasu polskiego",
      "local_started_at": "2026-09-13T05:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 03:00 UTC",
      "utc_started_at": "2026-09-13T03:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 6,
      "hourly_archive_id": 194567,
      "local_date_label": "13.09.2026",
      "local_hour_label": "06:00",
      "local_label": "2026-09-13 06:00 czasu polskiego",
      "local_started_at": "2026-09-13T06:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 04:00 UTC",
      "utc_started_at": "2026-09-13T04:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 7,
      "hourly_archive_id": 194610,
      "local_date_label": "13.09.2026",
      "local_hour_label": "07:00",
      "local_label": "2026-09-13 07:00 czasu polskiego",
      "local_started_at": "2026-09-13T07:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 05:00 UTC",
      "utc_started_at": "2026-09-13T05:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 8,
      "hourly_archive_id": 194653,
      "local_date_label": "13.09.2026",
      "local_hour_label": "08:00",
      "local_label": "2026-09-13 08:00 czasu polskiego",
      "local_started_at": "2026-09-13T08:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 06:00 UTC",
      "utc_started_at": "2026-09-13T06:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 9,
      "hourly_archive_id": 194696,
      "local_date_label": "13.09.2026",
      "local_hour_label": "09:00",
      "local_label": "2026-09-13 09:00 czasu polskiego",
      "local_started_at": "2026-09-13T09:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 07:00 UTC",
      "utc_started_at": "2026-09-13T07:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 10,
      "hourly_archive_id": 194739,
      "local_date_label": "13.09.2026",
      "local_hour_label": "10:00",
      "local_label": "2026-09-13 10:00 czasu polskiego",
      "local_started_at": "2026-09-13T10:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 08:00 UTC",
      "utc_started_at": "2026-09-13T08:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 11,
      "hourly_archive_id": 194782,
      "local_date_label": "13.09.2026",
      "local_hour_label": "11:00",
      "local_label": "2026-09-13 11:00 czasu polskiego",
      "local_started_at": "2026-09-13T11:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 09:00 UTC",
      "utc_started_at": "2026-09-13T09:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9998,
      "day": 13,
      "hour": 12,
      "hourly_archive_id": 194825,
      "local_date_label": "13.09.2026",
      "local_hour_label": "12:00",
      "local_label": "2026-09-13 12:00 czasu polskiego",
      "local_started_at": "2026-09-13T12:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 10:00 UTC",
      "utc_started_at": "2026-09-13T10:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9996,
      "day": 13,
      "hour": 13,
      "hourly_archive_id": 194868,
      "local_date_label": "13.09.2026",
      "local_hour_label": "13:00",
      "local_label": "2026-09-13 13:00 czasu polskiego",
      "local_started_at": "2026-09-13T13:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 11:00 UTC",
      "utc_started_at": "2026-09-13T11:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 14,
      "hourly_archive_id": 194911,
      "local_date_label": "13.09.2026",
      "local_hour_label": "14:00",
      "local_label": "2026-09-13 14:00 czasu polskiego",
      "local_started_at": "2026-09-13T14:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 12:00 UTC",
      "utc_started_at": "2026-09-13T12:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 13,
      "hour": 15,
      "hourly_archive_id": 194954,
      "local_date_label": "13.09.2026",
      "local_hour_label": "15:00",
      "local_label": "2026-09-13 15:00 czasu polskiego",
      "local_started_at": "2026-09-13T15:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 13:00 UTC",
      "utc_started_at": "2026-09-13T13:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 16,
      "hourly_archive_id": 194997,
      "local_date_label": "13.09.2026",
      "local_hour_label": "16:00",
      "local_label": "2026-09-13 16:00 czasu polskiego",
      "local_started_at": "2026-09-13T16:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 14:00 UTC",
      "utc_started_at": "2026-09-13T14:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 17,
      "hourly_archive_id": 195040,
      "local_date_label": "13.09.2026",
      "local_hour_label": "17:00",
      "local_label": "2026-09-13 17:00 czasu polskiego",
      "local_started_at": "2026-09-13T17:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 15:00 UTC",
      "utc_started_at": "2026-09-13T15:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 18,
      "hourly_archive_id": 195083,
      "local_date_label": "13.09.2026",
      "local_hour_label": "18:00",
      "local_label": "2026-09-13 18:00 czasu polskiego",
      "local_started_at": "2026-09-13T18:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 16:00 UTC",
      "utc_started_at": "2026-09-13T16:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 19,
      "hourly_archive_id": 195126,
      "local_date_label": "13.09.2026",
      "local_hour_label": "19:00",
      "local_label": "2026-09-13 19:00 czasu polskiego",
      "local_started_at": "2026-09-13T19:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 17:00 UTC",
      "utc_started_at": "2026-09-13T17:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 13,
      "hour": 20,
      "hourly_archive_id": 195169,
      "local_date_label": "13.09.2026",
      "local_hour_label": "20:00",
      "local_label": "2026-09-13 20:00 czasu polskiego",
      "local_started_at": "2026-09-13T20:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 18:00 UTC",
      "utc_started_at": "2026-09-13T18:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9939,
      "day": 13,
      "hour": 21,
      "hourly_archive_id": 195212,
      "local_date_label": "13.09.2026",
      "local_hour_label": "21:00",
      "local_label": "2026-09-13 21:00 czasu polskiego",
      "local_started_at": "2026-09-13T21:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 19:00 UTC",
      "utc_started_at": "2026-09-13T19:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 1.0,
      "day": 13,
      "hour": 22,
      "hourly_archive_id": 195255,
      "local_date_label": "13.09.2026",
      "local_hour_label": "22:00",
      "local_label": "2026-09-13 22:00 czasu polskiego",
      "local_started_at": "2026-09-13T22:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 20:00 UTC",
      "utc_started_at": "2026-09-13T20:00:00+00:00",
      "year": 2026
    },
    {
      "archive_status": "published",
      "completeness_ratio": 0.9997,
      "day": 13,
      "hour": 23,
      "hourly_archive_id": 195298,
      "local_date_label": "13.09.2026",
      "local_hour_label": "23:00",
      "local_label": "2026-09-13 23:00 czasu polskiego",
      "local_started_at": "2026-09-13T23:00:00+02:00",
      "local_timezone_label": "czasu polskiego",
      "month": 9,
      "playable": true,
      "state": "available",
      "status_label": null,
      "utc_label": "2026-09-13 21:00 UTC",
      "utc_started_at": "2026-09-13T21:00:00+00:00",
      "year": 2026
    }
  ],
  "month": 9,
  "station": {
    "display_name": "Radio Index",
    "public_name": "Radio Index",
    "slug": "radioindex",
    "timezone": "Europe/Warsaw"
  },
  "year": 2026
}