{
 "meta": {
  "dataset": "Subscriber history — @koverska",
  "channel": "https://tgregister.com/channel/koverska",
  "retrieved_at": "2026-09-16T21:10:37.269Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T13:52:18.598Z",
   "to": "2026-09-14T16:39:53.800Z"
  },
  "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": "2026-08-07T13:52:18.598Z",
   "subscribers": 3100,
   "source": 0
  },
  {
   "ts": "2026-08-07T14:02:43.525Z",
   "subscribers": 3100,
   "source": 3
  },
  {
   "ts": "2026-08-07T17:31:12.476Z",
   "subscribers": 3098,
   "source": 4
  },
  {
   "ts": "2026-08-13T03:27:47.277Z",
   "subscribers": 3095,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:43:00.633Z",
   "subscribers": 3089,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:16:52.515Z",
   "subscribers": 3082,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:46:46.882Z",
   "subscribers": 3084,
   "source": 4
  },
  {
   "ts": "2026-08-27T20:17:15.425Z",
   "subscribers": 3086,
   "source": 4
  },
  {
   "ts": "2026-08-30T20:54:52.068Z",
   "subscribers": 3117,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:47:43.247Z",
   "subscribers": 3143,
   "source": 4
  },
  {
   "ts": "2026-09-06T19:37:02.579Z",
   "subscribers": 3155,
   "source": 4
  },
  {
   "ts": "2026-09-11T12:58:03.999Z",
   "subscribers": 3177,
   "source": 4
  },
  {
   "ts": "2026-09-14T16:39:53.800Z",
   "subscribers": 3175,
   "source": 4
  }
 ]
}