{
 "meta": {
  "dataset": "Subscriber history — @Vocabulary_Essential",
  "channel": "https://tgregister.com/channel/Vocabulary_Essential",
  "retrieved_at": "2026-08-19T02:56:33.465Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T20:39:09.559Z",
   "to": "2026-08-18T13:57:21.452Z"
  },
  "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": "2026-08-06T20:39:09.559Z",
   "subscribers": 20816,
   "source": 0
  },
  {
   "ts": "2026-08-06T20:45:16.680Z",
   "subscribers": 20816,
   "source": 3
  },
  {
   "ts": "2026-08-07T12:24:13.495Z",
   "subscribers": 20808,
   "source": 4
  },
  {
   "ts": "2026-08-08T10:35:08.570Z",
   "subscribers": 20795,
   "source": 4
  },
  {
   "ts": "2026-08-09T13:11:51.815Z",
   "subscribers": 20790,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:48:40.221Z",
   "subscribers": 20767,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:44:13.177Z",
   "subscribers": 20761,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:47:55.759Z",
   "subscribers": 20741,
   "source": 4
  },
  {
   "ts": "2026-08-13T09:34:19.658Z",
   "subscribers": 20732,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:46:27.823Z",
   "subscribers": 20714,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:47:13.054Z",
   "subscribers": 20700,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:34:42.886Z",
   "subscribers": 20689,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:57:21.452Z",
   "subscribers": 20677,
   "source": 4
  }
 ]
}