{
 "meta": {
  "dataset": "Subscriber history — @Tfa9ill",
  "channel": "https://tgregister.com/channel/Tfa9ill",
  "retrieved_at": "2026-08-18T02:50:31.450Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-06T23:53:23.835Z",
   "to": "2026-08-17T11:47:50.426Z"
  },
  "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": "2026-08-06T23:53:23.835Z",
   "subscribers": 26248,
   "source": 0
  },
  {
   "ts": "2026-08-07T00:00:19.843Z",
   "subscribers": 26248,
   "source": 3
  },
  {
   "ts": "2026-08-08T01:26:10.547Z",
   "subscribers": 26231,
   "source": 4
  },
  {
   "ts": "2026-08-09T03:54:34.373Z",
   "subscribers": 26211,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:11:40.233Z",
   "subscribers": 26203,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:04:33.766Z",
   "subscribers": 26191,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:26:52.465Z",
   "subscribers": 26179,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:55:09.524Z",
   "subscribers": 26164,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:14:26.944Z",
   "subscribers": 26150,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:18:19.384Z",
   "subscribers": 26137,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:47:50.426Z",
   "subscribers": 26113,
   "source": 4
  }
 ]
}