{
 "meta": {
  "dataset": "Subscriber history — @ipostuzbot",
  "channel": "https://tgregister.com/channel/ipostuzbot",
  "retrieved_at": "2026-09-08T07:36:43.999Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-07T18:30:33.487Z",
   "to": "2026-09-05T04:37:51.151Z"
  },
  "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": "2026-08-07T18:30:33.487Z",
   "subscribers": 40014,
   "source": 0
  },
  {
   "ts": "2026-08-08T20:51:22.083Z",
   "subscribers": 40192,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:52:08.613Z",
   "subscribers": 40199,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:11:16.738Z",
   "subscribers": 40061,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:33:52.102Z",
   "subscribers": 39902,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:45:03.681Z",
   "subscribers": 39902,
   "source": 1
  },
  {
   "ts": "2026-08-14T00:18:44.321Z",
   "subscribers": 39859,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:49:18.436Z",
   "subscribers": 39854,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:08:33.440Z",
   "subscribers": 38958,
   "source": 4
  },
  {
   "ts": "2026-08-17T23:24:04.326Z",
   "subscribers": 39316,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:45:23.854Z",
   "subscribers": 39284,
   "source": 4
  },
  {
   "ts": "2026-08-19T19:41:59.439Z",
   "subscribers": 39323,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:54:39.981Z",
   "subscribers": 39444,
   "source": 4
  },
  {
   "ts": "2026-08-22T02:15:52.928Z",
   "subscribers": 39574,
   "source": 4
  },
  {
   "ts": "2026-08-23T19:19:22.331Z",
   "subscribers": 39059,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:43:37.642Z",
   "subscribers": 39058,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:04:28.937Z",
   "subscribers": 39425,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:36:28.914Z",
   "subscribers": 39442,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:34:04.011Z",
   "subscribers": 39462,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:04:25.536Z",
   "subscribers": 38849,
   "source": 4
  },
  {
   "ts": "2026-08-30T21:19:15.271Z",
   "subscribers": 39394,
   "source": 4
  },
  {
   "ts": "2026-09-01T01:08:36.257Z",
   "subscribers": 39465,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:36:58.204Z",
   "subscribers": 39497,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:42:26.946Z",
   "subscribers": 39469,
   "source": 4
  },
  {
   "ts": "2026-09-05T04:37:51.151Z",
   "subscribers": 39042,
   "source": 4
  }
 ]
}