{
 "meta": {
  "dataset": "Subscriber history — @kolpr",
  "channel": "https://tgregister.com/channel/kolpr",
  "retrieved_at": "2026-09-11T11:10:09.125Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 9,
  "window": {
   "from": "2026-08-07T19:53:24.403Z",
   "to": "2026-09-07T10:17:54.600Z"
  },
  "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": "2026-08-07T19:53:24.403Z",
   "subscribers": 1534,
   "source": 0
  },
  {
   "ts": "2026-08-07T21:33:26.912Z",
   "subscribers": 1534,
   "source": 3
  },
  {
   "ts": "2026-08-11T14:42:26.150Z",
   "subscribers": 1532,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:04:10.136Z",
   "subscribers": 1531,
   "source": 4
  },
  {
   "ts": "2026-08-21T02:36:36.766Z",
   "subscribers": 1527,
   "source": 4
  },
  {
   "ts": "2026-08-24T16:28:25.779Z",
   "subscribers": 1526,
   "source": 4
  },
  {
   "ts": "2026-08-27T09:57:55.044Z",
   "subscribers": 1524,
   "source": 4
  },
  {
   "ts": "2026-09-03T01:05:40.416Z",
   "subscribers": 1522,
   "source": 4
  },
  {
   "ts": "2026-09-07T10:17:54.600Z",
   "subscribers": 1521,
   "source": 4
  }
 ]
}