{
 "meta": {
  "dataset": "Subscriber history — @pg21ru",
  "channel": "https://tgregister.com/channel/pg21ru",
  "retrieved_at": "2026-08-20T18:13:29.148Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-06T03:27:20.965Z",
   "to": "2026-08-20T16:21:55.333Z"
  },
  "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": "2026-08-06T03:27:20.965Z",
   "subscribers": 160555,
   "source": 0
  },
  {
   "ts": "2026-08-06T03:30:16.204Z",
   "subscribers": 160555,
   "source": 3
  },
  {
   "ts": "2026-08-06T04:21:00.929Z",
   "subscribers": 160553,
   "source": 4
  },
  {
   "ts": "2026-08-07T02:54:14.063Z",
   "subscribers": 160539,
   "source": 4
  },
  {
   "ts": "2026-08-08T02:27:57.635Z",
   "subscribers": 160502,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:35:18.412Z",
   "subscribers": 160446,
   "source": 4
  },
  {
   "ts": "2026-08-10T04:31:19.474Z",
   "subscribers": 160400,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:41:21.992Z",
   "subscribers": 160372,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:06:43.770Z",
   "subscribers": 160301,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:36:10.362Z",
   "subscribers": 160234,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:35:06.104Z",
   "subscribers": 160161,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:25:30.538Z",
   "subscribers": 160108,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:28:23.850Z",
   "subscribers": 160028,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:58:26.540Z",
   "subscribers": 159988,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:33:15.850Z",
   "subscribers": 160002,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:21:55.333Z",
   "subscribers": 160019,
   "source": 4
  }
 ]
}