{
 "meta": {
  "dataset": "Subscriber history — @vkmusbot",
  "channel": "https://tgregister.com/channel/vkmusbot",
  "retrieved_at": "2026-08-20T18:08:14.681Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-06T06:49:04.543Z",
   "to": "2026-08-20T10:36:25.366Z"
  },
  "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": "2026-08-06T06:49:04.543Z",
   "subscribers": 453333,
   "source": 0
  },
  {
   "ts": "2026-08-06T18:21:34.250Z",
   "subscribers": 453333,
   "source": 1
  },
  {
   "ts": "2026-08-07T02:37:14.018Z",
   "subscribers": 452427,
   "source": 4
  },
  {
   "ts": "2026-08-08T04:55:43.200Z",
   "subscribers": 451629,
   "source": 4
  },
  {
   "ts": "2026-08-09T08:02:09.305Z",
   "subscribers": 451766,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:20:53.418Z",
   "subscribers": 452023,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:51:17.072Z",
   "subscribers": 451629,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:07:35.162Z",
   "subscribers": 450950,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:14:47.290Z",
   "subscribers": 450413,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:15:34.347Z",
   "subscribers": 450018,
   "source": 4
  },
  {
   "ts": "2026-08-16T04:55:53.055Z",
   "subscribers": 449781,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:28:19.013Z",
   "subscribers": 449952,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:54:27.190Z",
   "subscribers": 450211,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:25:46.549Z",
   "subscribers": 444980,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:36:25.366Z",
   "subscribers": 444616,
   "source": 4
  }
 ]
}