{
 "meta": {
  "dataset": "Subscriber history — @Radio_Learn",
  "channel": "https://tgregister.com/channel/Radio_Learn",
  "retrieved_at": "2026-08-17T21:24:55.206Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T02:04:04.985Z",
   "to": "2026-08-17T09:56:13.241Z"
  },
  "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": "2026-08-07T02:04:04.985Z",
   "subscribers": 26453,
   "source": 0
  },
  {
   "ts": "2026-08-07T02:15:20.941Z",
   "subscribers": 26453,
   "source": 3
  },
  {
   "ts": "2026-08-07T20:46:56.935Z",
   "subscribers": 26449,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:52:29.363Z",
   "subscribers": 26436,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:52:43.792Z",
   "subscribers": 26432,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:08:27.530Z",
   "subscribers": 26423,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:17:19.791Z",
   "subscribers": 26424,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:24:46.721Z",
   "subscribers": 26415,
   "source": 4
  },
  {
   "ts": "2026-08-14T05:47:58.080Z",
   "subscribers": 26408,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:25:20.018Z",
   "subscribers": 26399,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:56:13.241Z",
   "subscribers": 26398,
   "source": 4
  }
 ]
}