{
 "meta": {
  "dataset": "Subscriber history — @prodat_kupite",
  "channel": "https://tgregister.com/channel/prodat_kupite",
  "retrieved_at": "2026-09-10T03:31:21.519Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T09:01:11.819Z",
   "to": "2026-09-06T03:20:14.319Z"
  },
  "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": "2026-08-07T09:01:11.819Z",
   "subscribers": 9112,
   "source": 3
  },
  {
   "ts": "2026-08-08T03:21:23.970Z",
   "subscribers": 9113,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:41:17.356Z",
   "subscribers": 9125,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:26:06.150Z",
   "subscribers": 9143,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:47:48.606Z",
   "subscribers": 9140,
   "source": 4
  },
  {
   "ts": "2026-08-20T08:52:26.363Z",
   "subscribers": 9142,
   "source": 4
  },
  {
   "ts": "2026-08-24T00:53:50.064Z",
   "subscribers": 9148,
   "source": 4
  },
  {
   "ts": "2026-08-26T15:53:10.498Z",
   "subscribers": 9155,
   "source": 4
  },
  {
   "ts": "2026-08-29T18:48:03.530Z",
   "subscribers": 9150,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:53:58.302Z",
   "subscribers": 9170,
   "source": 4
  },
  {
   "ts": "2026-09-06T03:20:14.319Z",
   "subscribers": 9168,
   "source": 4
  }
 ]
}