{
 "meta": {
  "dataset": "Subscriber history — @big_rus_up",
  "channel": "https://tgregister.com/channel/big_rus_up",
  "retrieved_at": "2026-09-10T02:02:23.634Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T08:19:46.171Z",
   "to": "2026-09-07T12:59:26.483Z"
  },
  "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": "2026-08-07T08:19:46.171Z",
   "subscribers": 10547,
   "source": 0
  },
  {
   "ts": "2026-08-07T08:30:48.660Z",
   "subscribers": 10547,
   "source": 3
  },
  {
   "ts": "2026-08-07T21:42:01.222Z",
   "subscribers": 10544,
   "source": 4
  },
  {
   "ts": "2026-08-08T20:52:49.677Z",
   "subscribers": 10545,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:52:25.056Z",
   "subscribers": 10542,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:26:25.928Z",
   "subscribers": 10537,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:35:57.209Z",
   "subscribers": 10531,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:47:14.005Z",
   "subscribers": 10505,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:07:48.342Z",
   "subscribers": 10503,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:34:01.519Z",
   "subscribers": 10494,
   "source": 4
  },
  {
   "ts": "2026-08-18T02:04:26.605Z",
   "subscribers": 10486,
   "source": 4
  },
  {
   "ts": "2026-08-19T02:12:05.986Z",
   "subscribers": 10465,
   "source": 4
  },
  {
   "ts": "2026-08-20T02:28:18.811Z",
   "subscribers": 10454,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:48:15.881Z",
   "subscribers": 10451,
   "source": 4
  },
  {
   "ts": "2026-08-22T06:26:18.213Z",
   "subscribers": 10456,
   "source": 4
  },
  {
   "ts": "2026-08-23T23:29:00.390Z",
   "subscribers": 10454,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:23:01.980Z",
   "subscribers": 10449,
   "source": 4
  },
  {
   "ts": "2026-08-26T00:18:09.644Z",
   "subscribers": 10433,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:39:20.959Z",
   "subscribers": 10431,
   "source": 4
  },
  {
   "ts": "2026-08-28T03:13:48.878Z",
   "subscribers": 10429,
   "source": 4
  },
  {
   "ts": "2026-08-29T01:35:24.795Z",
   "subscribers": 10445,
   "source": 4
  },
  {
   "ts": "2026-08-30T01:37:43.914Z",
   "subscribers": 10440,
   "source": 4
  },
  {
   "ts": "2026-08-31T03:54:00.603Z",
   "subscribers": 10434,
   "source": 4
  },
  {
   "ts": "2026-09-01T02:17:38.448Z",
   "subscribers": 10433,
   "source": 4
  },
  {
   "ts": "2026-09-02T02:07:43.530Z",
   "subscribers": 10434,
   "source": 4
  },
  {
   "ts": "2026-09-03T01:38:36.541Z",
   "subscribers": 10430,
   "source": 4
  },
  {
   "ts": "2026-09-04T16:00:44.612Z",
   "subscribers": 10422,
   "source": 4
  },
  {
   "ts": "2026-09-07T12:59:26.483Z",
   "subscribers": 10414,
   "source": 4
  }
 ]
}