{
 "meta": {
  "dataset": "Subscriber history — @HighAlert_Official",
  "channel": "https://tgregister.com/channel/HighAlert_Official",
  "retrieved_at": "2026-09-10T01:18:30.882Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T00:34:50.902Z",
   "to": "2026-09-09T09:01:56.158Z"
  },
  "columns": {
   "ts": "when this reading was taken, UTC",
   "subscribers": "the count read (or, for source 3, carried over) — see source below",
   "source": {
    "0": "sweep.py — t.me/<name> profile page",
    "1": "promote.py — Bot API getChat",
    "2": "resolve.py — MTProto",
    "3": "spromote.py — t.me/s/<name> post preview (figure carried over from an earlier profile read, not the preview’s own rounded header)",
    "4": "remeasure.py — t.me/<name> profile page, re-read on a schedule"
   }
  },
  "note": "Snapshots are written only when a reading changes: a gap in ts means \"no change observed between readings\", never \"not measured\" and never \"interpolated\". Readings from different sources are separate lineages that do not confirm one another — subtracting across them can attribute a change to a period nothing was actually read in. Full method: https://tgregister.com/methodology#measuring"
 },
 "rows": [
  {
   "ts": "2026-08-07T00:34:50.902Z",
   "subscribers": 71345,
   "source": 0
  },
  {
   "ts": "2026-08-07T00:45:02.667Z",
   "subscribers": 71345,
   "source": 3
  },
  {
   "ts": "2026-08-08T05:30:55.803Z",
   "subscribers": 70931,
   "source": 4
  },
  {
   "ts": "2026-08-09T03:54:26.747Z",
   "subscribers": 70697,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:25:48.794Z",
   "subscribers": 70261,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:02:29.020Z",
   "subscribers": 70116,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:12:31.901Z",
   "subscribers": 69994,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:55:04.843Z",
   "subscribers": 69756,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:17:42.558Z",
   "subscribers": 69516,
   "source": 4
  },
  {
   "ts": "2026-08-16T09:06:24.859Z",
   "subscribers": 69134,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:36:13.024Z",
   "subscribers": 68912,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:44:30.040Z",
   "subscribers": 68583,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:23:15.994Z",
   "subscribers": 68484,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:24:19.672Z",
   "subscribers": 68288,
   "source": 4
  },
  {
   "ts": "2026-08-21T16:27:33.949Z",
   "subscribers": 68122,
   "source": 4
  },
  {
   "ts": "2026-08-23T01:29:43.597Z",
   "subscribers": 67822,
   "source": 4
  },
  {
   "ts": "2026-08-24T19:57:18.118Z",
   "subscribers": 67590,
   "source": 4
  },
  {
   "ts": "2026-08-25T17:22:59.559Z",
   "subscribers": 67444,
   "source": 4
  },
  {
   "ts": "2026-08-26T18:33:58.055Z",
   "subscribers": 67371,
   "source": 4
  },
  {
   "ts": "2026-08-27T17:38:39.966Z",
   "subscribers": 67263,
   "source": 4
  },
  {
   "ts": "2026-08-28T14:05:05.247Z",
   "subscribers": 67123,
   "source": 4
  },
  {
   "ts": "2026-08-29T11:06:17.185Z",
   "subscribers": 66950,
   "source": 4
  },
  {
   "ts": "2026-08-30T09:36:13.074Z",
   "subscribers": 66841,
   "source": 4
  },
  {
   "ts": "2026-08-31T10:47:10.562Z",
   "subscribers": 66695,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:08:10.508Z",
   "subscribers": 66623,
   "source": 4
  },
  {
   "ts": "2026-09-02T10:58:04.812Z",
   "subscribers": 66454,
   "source": 4
  },
  {
   "ts": "2026-09-03T20:41:21.649Z",
   "subscribers": 66158,
   "source": 4
  },
  {
   "ts": "2026-09-05T21:55:33.640Z",
   "subscribers": 65971,
   "source": 4
  },
  {
   "ts": "2026-09-09T09:01:56.158Z",
   "subscribers": 66019,
   "source": 4
  }
 ]
}