{
 "meta": {
  "dataset": "Subscriber history — @virtu",
  "channel": "https://tgregister.com/channel/virtu",
  "retrieved_at": "2026-08-16T13:15:52.439Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-07T09:49:26.218Z",
   "to": "2026-08-16T05:07:42.628Z"
  },
  "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": "2026-08-07T09:49:26.218Z",
   "subscribers": 24639,
   "source": 0
  },
  {
   "ts": "2026-08-07T10:00:26.214Z",
   "subscribers": 24639,
   "source": 3
  },
  {
   "ts": "2026-08-08T04:27:25.974Z",
   "subscribers": 24334,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:04:22.713Z",
   "subscribers": 24073,
   "source": 4
  },
  {
   "ts": "2026-08-10T04:42:19.523Z",
   "subscribers": 23916,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:11:39.368Z",
   "subscribers": 23500,
   "source": 4
  },
  {
   "ts": "2026-08-12T05:12:13.294Z",
   "subscribers": 23259,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:24:48.478Z",
   "subscribers": 23172,
   "source": 4
  },
  {
   "ts": "2026-08-14T12:49:06.370Z",
   "subscribers": 22887,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:07:42.628Z",
   "subscribers": 22361,
   "source": 4
  }
 ]
}