{
 "meta": {
  "dataset": "Subscriber history — @TopotradingVIP",
  "channel": "https://tgregister.com/channel/TopotradingVIP",
  "retrieved_at": "2026-08-27T14:37:04.930Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 19,
  "window": {
   "from": "2026-08-07T02:01:15.515Z",
   "to": "2026-08-26T15:24:43.952Z"
  },
  "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": "2026-08-07T02:01:15.515Z",
   "subscribers": 19415,
   "source": 3
  },
  {
   "ts": "2026-08-07T13:26:34.819Z",
   "subscribers": 19405,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:18:37.640Z",
   "subscribers": 19396,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:41:59.205Z",
   "subscribers": 19367,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:13:09.609Z",
   "subscribers": 19337,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:06:07.881Z",
   "subscribers": 19326,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:16:44.782Z",
   "subscribers": 19319,
   "source": 4
  },
  {
   "ts": "2026-08-13T23:17:28.334Z",
   "subscribers": 19294,
   "source": 4
  },
  {
   "ts": "2026-08-15T05:07:32.357Z",
   "subscribers": 19275,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:55:21.203Z",
   "subscribers": 19244,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:28:50.025Z",
   "subscribers": 19212,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:12:33.020Z",
   "subscribers": 19193,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:14:00.083Z",
   "subscribers": 19180,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:34:46.145Z",
   "subscribers": 19152,
   "source": 4
  },
  {
   "ts": "2026-08-21T13:06:37.743Z",
   "subscribers": 19137,
   "source": 4
  },
  {
   "ts": "2026-08-22T22:05:29.586Z",
   "subscribers": 19112,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:13:41.210Z",
   "subscribers": 19081,
   "source": 4
  },
  {
   "ts": "2026-08-25T15:42:32.352Z",
   "subscribers": 19068,
   "source": 4
  },
  {
   "ts": "2026-08-26T15:24:43.952Z",
   "subscribers": 19039,
   "source": 4
  }
 ]
}