{
 "meta": {
  "dataset": "Subscriber history — @allclassnote",
  "channel": "https://tgregister.com/channel/allclassnote",
  "retrieved_at": "2026-09-06T06:51:02.206Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-07T20:15:38.543Z",
   "to": "2026-09-05T12:15:09.495Z"
  },
  "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": "2026-08-07T20:15:38.543Z",
   "subscribers": 12228,
   "source": 3
  },
  {
   "ts": "2026-08-08T09:53:51.910Z",
   "subscribers": 12227,
   "source": 4
  },
  {
   "ts": "2026-08-09T08:51:20.243Z",
   "subscribers": 12223,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:57:45.900Z",
   "subscribers": 12216,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:12:09.059Z",
   "subscribers": 12214,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:57:51.045Z",
   "subscribers": 12205,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:18:03.528Z",
   "subscribers": 12195,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:37:42.981Z",
   "subscribers": 12187,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:24:15.494Z",
   "subscribers": 12183,
   "source": 4
  },
  {
   "ts": "2026-08-21T21:06:28.478Z",
   "subscribers": 12177,
   "source": 4
  },
  {
   "ts": "2026-08-23T10:58:10.297Z",
   "subscribers": 12168,
   "source": 4
  },
  {
   "ts": "2026-08-26T00:53:53.259Z",
   "subscribers": 12161,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:24:05.799Z",
   "subscribers": 12160,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:42:47.187Z",
   "subscribers": 12153,
   "source": 4
  },
  {
   "ts": "2026-08-28T23:05:30.653Z",
   "subscribers": 12147,
   "source": 4
  },
  {
   "ts": "2026-08-29T20:13:13.692Z",
   "subscribers": 12145,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:44:59.087Z",
   "subscribers": 12138,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:54:43.554Z",
   "subscribers": 12136,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:28:10.950Z",
   "subscribers": 12129,
   "source": 4
  },
  {
   "ts": "2026-09-03T13:18:33.147Z",
   "subscribers": 12126,
   "source": 4
  },
  {
   "ts": "2026-09-05T12:15:09.495Z",
   "subscribers": 12122,
   "source": 4
  }
 ]
}