{
 "meta": {
  "dataset": "Subscriber history — @tradercos",
  "channel": "https://tgregister.com/channel/tradercos",
  "retrieved_at": "2026-09-13T20:46:11.693Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T14:33:30.825Z",
   "to": "2026-09-11T19:21:10.765Z"
  },
  "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": "2026-08-07T14:33:30.825Z",
   "subscribers": 8989,
   "source": 0
  },
  {
   "ts": "2026-08-07T14:46:01.730Z",
   "subscribers": 8989,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:57:17.372Z",
   "subscribers": 8987,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:53:04.055Z",
   "subscribers": 8956,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:04:20.325Z",
   "subscribers": 8925,
   "source": 4
  },
  {
   "ts": "2026-08-18T01:42:28.487Z",
   "subscribers": 8902,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:38:13.395Z",
   "subscribers": 8894,
   "source": 4
  },
  {
   "ts": "2026-08-24T10:04:22.777Z",
   "subscribers": 8892,
   "source": 4
  },
  {
   "ts": "2026-08-27T08:08:48.703Z",
   "subscribers": 8865,
   "source": 4
  },
  {
   "ts": "2026-08-30T17:06:19.736Z",
   "subscribers": 8856,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:42:29.892Z",
   "subscribers": 8836,
   "source": 4
  },
  {
   "ts": "2026-09-07T00:58:16.133Z",
   "subscribers": 8799,
   "source": 4
  },
  {
   "ts": "2026-09-11T19:21:10.765Z",
   "subscribers": 8763,
   "source": 4
  }
 ]
}