{
 "meta": {
  "dataset": "Subscriber history — @Edu_GeneralStudy",
  "channel": "https://tgregister.com/channel/Edu_GeneralStudy",
  "retrieved_at": "2026-08-16T08:31:50.067Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-06T02:15:55.996Z",
   "to": "2026-08-15T18:07:54.082Z"
  },
  "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": "2026-08-06T02:15:55.996Z",
   "subscribers": 22672,
   "source": 3
  },
  {
   "ts": "2026-08-06T20:20:53.726Z",
   "subscribers": 22665,
   "source": 4
  },
  {
   "ts": "2026-08-07T17:37:53.274Z",
   "subscribers": 22664,
   "source": 4
  },
  {
   "ts": "2026-08-08T20:14:25.845Z",
   "subscribers": 22653,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:53:19.588Z",
   "subscribers": 22643,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:04:57.025Z",
   "subscribers": 22625,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:56:39.054Z",
   "subscribers": 22609,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:04:47.988Z",
   "subscribers": 22603,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:58:06.882Z",
   "subscribers": 22585,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:07:54.082Z",
   "subscribers": 22566,
   "source": 4
  }
 ]
}