{
 "meta": {
  "dataset": "Subscriber history — @luckytrain",
  "channel": "https://tgregister.com/channel/luckytrain",
  "retrieved_at": "2026-08-18T14:27:01.269Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-08T02:18:23.728Z",
   "to": "2026-08-17T18:23:42.237Z"
  },
  "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": "2026-08-08T02:18:23.728Z",
   "subscribers": 14181,
   "source": 3
  },
  {
   "ts": "2026-08-08T07:25:37.989Z",
   "subscribers": 14181,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:41:37.175Z",
   "subscribers": 14170,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:11:55.601Z",
   "subscribers": 14150,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:21:24.223Z",
   "subscribers": 14134,
   "source": 4
  },
  {
   "ts": "2026-08-12T05:31:57.907Z",
   "subscribers": 14116,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:18:23.622Z",
   "subscribers": 14105,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:06:12.989Z",
   "subscribers": 14073,
   "source": 4
  },
  {
   "ts": "2026-08-16T13:47:20.696Z",
   "subscribers": 14051,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:23:42.237Z",
   "subscribers": 14046,
   "source": 4
  }
 ]
}