{
 "meta": {
  "dataset": "Subscriber history — @prof_nurse",
  "channel": "https://tgregister.com/channel/prof_nurse",
  "retrieved_at": "2026-09-16T01:11:52.920Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-20T09:45:42.318Z",
   "to": "2026-09-14T19:17:37.974Z"
  },
  "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": "2026-08-20T09:45:42.318Z",
   "subscribers": 14062,
   "source": 3
  },
  {
   "ts": "2026-08-20T19:15:38.608Z",
   "subscribers": 14063,
   "source": 4
  },
  {
   "ts": "2026-08-23T08:24:50.049Z",
   "subscribers": 14059,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:18:14.378Z",
   "subscribers": 14058,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:34:35.995Z",
   "subscribers": 14051,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:11:56.219Z",
   "subscribers": 14042,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:48:41.220Z",
   "subscribers": 14041,
   "source": 4
  },
  {
   "ts": "2026-08-29T06:25:15.638Z",
   "subscribers": 14044,
   "source": 4
  },
  {
   "ts": "2026-08-30T09:45:58.177Z",
   "subscribers": 14037,
   "source": 4
  },
  {
   "ts": "2026-08-31T10:34:58.987Z",
   "subscribers": 14032,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:06:22.437Z",
   "subscribers": 14025,
   "source": 4
  },
  {
   "ts": "2026-09-02T08:06:04.883Z",
   "subscribers": 14022,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:08:48.718Z",
   "subscribers": 14015,
   "source": 4
  },
  {
   "ts": "2026-09-04T23:17:49.574Z",
   "subscribers": 14006,
   "source": 4
  },
  {
   "ts": "2026-09-08T05:40:19.394Z",
   "subscribers": 13991,
   "source": 4
  },
  {
   "ts": "2026-09-11T02:38:59.092Z",
   "subscribers": 13977,
   "source": 4
  },
  {
   "ts": "2026-09-13T03:36:10.420Z",
   "subscribers": 13968,
   "source": 4
  },
  {
   "ts": "2026-09-14T19:17:37.974Z",
   "subscribers": 13961,
   "source": 4
  }
 ]
}