{
 "meta": {
  "dataset": "Subscriber history — @diary_school",
  "channel": "https://tgregister.com/channel/diary_school",
  "retrieved_at": "2026-09-10T00:12:27.956Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-06T09:47:38.000Z",
   "to": "2026-09-08T14:55:06.420Z"
  },
  "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": "2026-08-06T09:47:38.000Z",
   "subscribers": 42056,
   "source": 3
  },
  {
   "ts": "2026-08-06T17:52:23.454Z",
   "subscribers": 42030,
   "source": 4
  },
  {
   "ts": "2026-08-07T20:31:55.630Z",
   "subscribers": 41981,
   "source": 4
  },
  {
   "ts": "2026-08-08T19:21:59.886Z",
   "subscribers": 41952,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:24:47.274Z",
   "subscribers": 41908,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:18:51.010Z",
   "subscribers": 41870,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:43:24.751Z",
   "subscribers": 41814,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:14:47.154Z",
   "subscribers": 41769,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:48:14.498Z",
   "subscribers": 41659,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:15:19.152Z",
   "subscribers": 41437,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:27:15.399Z",
   "subscribers": 41361,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:03:51.324Z",
   "subscribers": 41302,
   "source": 4
  },
  {
   "ts": "2026-08-19T08:55:10.502Z",
   "subscribers": 41254,
   "source": 4
  },
  {
   "ts": "2026-08-20T08:22:08.516Z",
   "subscribers": 41193,
   "source": 4
  },
  {
   "ts": "2026-08-21T07:22:42.165Z",
   "subscribers": 41062,
   "source": 4
  },
  {
   "ts": "2026-08-22T19:17:39.349Z",
   "subscribers": 40964,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:03:37.699Z",
   "subscribers": 40893,
   "source": 4
  },
  {
   "ts": "2026-08-25T10:35:12.069Z",
   "subscribers": 40853,
   "source": 4
  },
  {
   "ts": "2026-08-26T13:42:46.822Z",
   "subscribers": 40815,
   "source": 4
  },
  {
   "ts": "2026-08-27T13:38:35.925Z",
   "subscribers": 40770,
   "source": 4
  },
  {
   "ts": "2026-08-28T14:27:40.746Z",
   "subscribers": 40735,
   "source": 4
  },
  {
   "ts": "2026-08-29T15:05:05.420Z",
   "subscribers": 40617,
   "source": 4
  },
  {
   "ts": "2026-08-30T13:38:11.949Z",
   "subscribers": 40549,
   "source": 4
  },
  {
   "ts": "2026-08-31T13:17:20.100Z",
   "subscribers": 40498,
   "source": 4
  },
  {
   "ts": "2026-09-01T10:37:53.659Z",
   "subscribers": 40461,
   "source": 4
  },
  {
   "ts": "2026-09-02T08:06:26.395Z",
   "subscribers": 40417,
   "source": 4
  },
  {
   "ts": "2026-09-03T12:37:57.423Z",
   "subscribers": 40290,
   "source": 4
  },
  {
   "ts": "2026-09-05T08:58:24.408Z",
   "subscribers": 40215,
   "source": 4
  },
  {
   "ts": "2026-09-08T14:55:06.420Z",
   "subscribers": 40090,
   "source": 4
  }
 ]
}