{
 "meta": {
  "dataset": "Subscriber history — @NPV_IR",
  "channel": "https://tgregister.com/channel/NPV_IR",
  "retrieved_at": "2026-09-11T15:59:46.871Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T12:01:22.022Z",
   "to": "2026-09-08T18:41:14.536Z"
  },
  "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": "2026-08-07T12:01:22.022Z",
   "subscribers": 3422,
   "source": 3
  },
  {
   "ts": "2026-08-07T20:00:42.904Z",
   "subscribers": 3416,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:59:05.333Z",
   "subscribers": 3401,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:45:52.182Z",
   "subscribers": 3384,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:44:40.038Z",
   "subscribers": 3360,
   "source": 4
  },
  {
   "ts": "2026-08-19T19:21:55.013Z",
   "subscribers": 3352,
   "source": 4
  },
  {
   "ts": "2026-08-23T00:19:05.105Z",
   "subscribers": 3332,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:54:39.648Z",
   "subscribers": 3319,
   "source": 4
  },
  {
   "ts": "2026-08-28T18:58:29.118Z",
   "subscribers": 3300,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:37:53.965Z",
   "subscribers": 3285,
   "source": 4
  },
  {
   "ts": "2026-09-03T20:36:00.979Z",
   "subscribers": 3266,
   "source": 4
  },
  {
   "ts": "2026-09-08T18:41:14.536Z",
   "subscribers": 3249,
   "source": 4
  }
 ]
}