{
 "meta": {
  "dataset": "Subscriber history — @Step_Quizzes",
  "channel": "https://tgregister.com/channel/Step_Quizzes",
  "retrieved_at": "2026-08-17T16:28:16.530Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T12:34:44.187Z",
   "to": "2026-08-17T12:05:33.882Z"
  },
  "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": "2026-08-07T12:34:44.187Z",
   "subscribers": 21287,
   "source": 0
  },
  {
   "ts": "2026-08-07T12:46:02.035Z",
   "subscribers": 21287,
   "source": 3
  },
  {
   "ts": "2026-08-07T21:07:37.513Z",
   "subscribers": 21281,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:56:25.561Z",
   "subscribers": 21271,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:12:11.878Z",
   "subscribers": 21256,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:12:59.288Z",
   "subscribers": 21249,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:52:05.367Z",
   "subscribers": 21240,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:05:16.911Z",
   "subscribers": 21234,
   "source": 4
  },
  {
   "ts": "2026-08-14T10:28:13.332Z",
   "subscribers": 21226,
   "source": 4
  },
  {
   "ts": "2026-08-16T01:52:47.329Z",
   "subscribers": 21217,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:05:33.882Z",
   "subscribers": 21202,
   "source": 4
  }
 ]
}