{
 "meta": {
  "dataset": "Subscriber history — @Postovo",
  "channel": "https://tgregister.com/channel/Postovo",
  "retrieved_at": "2026-08-20T18:19:14.717Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-05T23:03:15.871Z",
   "to": "2026-08-20T08:12:03.212Z"
  },
  "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": "2026-08-05T23:03:15.871Z",
   "subscribers": 18706,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:16:14.189Z",
   "subscribers": 18706,
   "source": 3
  },
  {
   "ts": "2026-08-06T19:10:57.554Z",
   "subscribers": 18703,
   "source": 4
  },
  {
   "ts": "2026-08-07T20:57:37.853Z",
   "subscribers": 18701,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:42:28.418Z",
   "subscribers": 18699,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:03:02.725Z",
   "subscribers": 18697,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:51:44.476Z",
   "subscribers": 18693,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:12:20.393Z",
   "subscribers": 18689,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:38:51.222Z",
   "subscribers": 18686,
   "source": 4
  },
  {
   "ts": "2026-08-14T06:57:19.024Z",
   "subscribers": 18685,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:12:44.911Z",
   "subscribers": 18682,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:26:34.368Z",
   "subscribers": 18681,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:33:17.686Z",
   "subscribers": 18678,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:19:00.137Z",
   "subscribers": 18675,
   "source": 4
  },
  {
   "ts": "2026-08-20T08:12:03.212Z",
   "subscribers": 18676,
   "source": 4
  }
 ]
}