{
 "meta": {
  "dataset": "Subscriber history — @fflb188",
  "channel": "https://tgregister.com/channel/fflb188",
  "retrieved_at": "2026-08-19T04:16:43.370Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-08T08:32:42.881Z",
   "to": "2026-08-18T13:52:14.456Z"
  },
  "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": "2026-08-08T08:32:42.881Z",
   "subscribers": 28253,
   "source": 3
  },
  {
   "ts": "2026-08-08T17:47:05.289Z",
   "subscribers": 27981,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:01:53.465Z",
   "subscribers": 27140,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:15:12.173Z",
   "subscribers": 46575,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:13:47.286Z",
   "subscribers": 45617,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:34:23.493Z",
   "subscribers": 45180,
   "source": 4
  },
  {
   "ts": "2026-08-14T12:28:49.528Z",
   "subscribers": 44421,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:56:46.728Z",
   "subscribers": 43674,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:14:19.201Z",
   "subscribers": 41895,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:52:14.456Z",
   "subscribers": 41169,
   "source": 4
  }
 ]
}