{
 "meta": {
  "dataset": "Subscriber history — @perrverrt",
  "channel": "https://tgregister.com/channel/perrverrt",
  "retrieved_at": "2026-08-20T12:12:35.803Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-06T06:47:58.670Z",
   "to": "2026-08-20T00:36:21.586Z"
  },
  "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": "2026-08-06T06:47:58.670Z",
   "subscribers": 22917,
   "source": 3
  },
  {
   "ts": "2026-08-06T11:50:26.475Z",
   "subscribers": 22919,
   "source": 4
  },
  {
   "ts": "2026-08-07T15:13:12.649Z",
   "subscribers": 23038,
   "source": 4
  },
  {
   "ts": "2026-08-08T14:26:16.075Z",
   "subscribers": 23056,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:11:58.372Z",
   "subscribers": 23061,
   "source": 4
  },
  {
   "ts": "2026-08-10T18:28:10.614Z",
   "subscribers": 23075,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:05:42.848Z",
   "subscribers": 23083,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:24:08.354Z",
   "subscribers": 23065,
   "source": 4
  },
  {
   "ts": "2026-08-14T04:08:21.872Z",
   "subscribers": 23063,
   "source": 4
  },
  {
   "ts": "2026-08-15T13:04:14.497Z",
   "subscribers": 23070,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:35:24.354Z",
   "subscribers": 23072,
   "source": 4
  },
  {
   "ts": "2026-08-18T00:11:49.248Z",
   "subscribers": 23071,
   "source": 4
  },
  {
   "ts": "2026-08-19T00:35:09.362Z",
   "subscribers": 23067,
   "source": 4
  },
  {
   "ts": "2026-08-20T00:36:21.586Z",
   "subscribers": 23064,
   "source": 4
  }
 ]
}