{
 "meta": {
  "dataset": "Subscriber history — @askclassofficial",
  "channel": "https://tgregister.com/channel/askclassofficial",
  "retrieved_at": "2026-09-09T02:02:43.471Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T20:16:58.388Z",
   "to": "2026-09-08T13:19:14.306Z"
  },
  "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": "2026-08-07T20:16:58.388Z",
   "subscribers": 19723,
   "source": 3
  },
  {
   "ts": "2026-08-08T19:40:32.511Z",
   "subscribers": 19703,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:22:30.099Z",
   "subscribers": 19672,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:41:42.372Z",
   "subscribers": 19649,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:16:38.760Z",
   "subscribers": 19626,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:54:43.460Z",
   "subscribers": 19589,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:04:39.026Z",
   "subscribers": 19576,
   "source": 4
  },
  {
   "ts": "2026-08-14T23:26:49.328Z",
   "subscribers": 19553,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:18:40.330Z",
   "subscribers": 19522,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:43:15.807Z",
   "subscribers": 19502,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:24:55.954Z",
   "subscribers": 19482,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:52:11.696Z",
   "subscribers": 19468,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:23:49.009Z",
   "subscribers": 19462,
   "source": 4
  },
  {
   "ts": "2026-08-22T08:28:35.750Z",
   "subscribers": 19425,
   "source": 4
  },
  {
   "ts": "2026-08-24T00:38:21.032Z",
   "subscribers": 19379,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:58:47.023Z",
   "subscribers": 19332,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:33:07.411Z",
   "subscribers": 19326,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:48:02.832Z",
   "subscribers": 19312,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:03:51.709Z",
   "subscribers": 19314,
   "source": 4
  },
  {
   "ts": "2026-08-28T23:49:15.940Z",
   "subscribers": 19287,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:42:56.383Z",
   "subscribers": 19249,
   "source": 4
  },
  {
   "ts": "2026-08-31T00:37:46.803Z",
   "subscribers": 19223,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:07:05.745Z",
   "subscribers": 19168,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:24:18.022Z",
   "subscribers": 19128,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:23:22.496Z",
   "subscribers": 19100,
   "source": 4
  },
  {
   "ts": "2026-09-05T09:39:24.527Z",
   "subscribers": 19038,
   "source": 4
  },
  {
   "ts": "2026-09-08T13:19:14.306Z",
   "subscribers": 18933,
   "source": 4
  }
 ]
}