{
 "meta": {
  "dataset": "Subscriber history — @ProTradingBY",
  "channel": "https://tgregister.com/channel/ProTradingBY",
  "retrieved_at": "2026-09-09T01:59:47.494Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T14:29:49.725Z",
   "to": "2026-09-06T04:40:59.575Z"
  },
  "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": "2026-08-07T14:29:49.725Z",
   "subscribers": 2942,
   "source": 0
  },
  {
   "ts": "2026-08-07T14:32:51.042Z",
   "subscribers": 2942,
   "source": 3
  },
  {
   "ts": "2026-08-07T17:42:00.636Z",
   "subscribers": 2934,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:26:52.988Z",
   "subscribers": 2917,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:06:34.142Z",
   "subscribers": 2910,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:18:18.445Z",
   "subscribers": 2892,
   "source": 4
  },
  {
   "ts": "2026-08-19T19:23:46.127Z",
   "subscribers": 2871,
   "source": 4
  },
  {
   "ts": "2026-08-23T11:54:30.955Z",
   "subscribers": 2847,
   "source": 4
  },
  {
   "ts": "2026-08-26T08:09:13.249Z",
   "subscribers": 2834,
   "source": 4
  },
  {
   "ts": "2026-08-29T15:48:39.237Z",
   "subscribers": 2816,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:23:28.233Z",
   "subscribers": 2801,
   "source": 4
  },
  {
   "ts": "2026-09-06T04:40:59.575Z",
   "subscribers": 2792,
   "source": 4
  }
 ]
}