{
 "meta": {
  "dataset": "Subscriber history — @iprdrnd",
  "channel": "https://tgregister.com/channel/iprdrnd",
  "retrieved_at": "2026-08-16T03:11:51.217Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-06T12:06:01.282Z",
   "to": "2026-08-15T15:56:05.521Z"
  },
  "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": "2026-08-06T12:06:01.282Z",
   "subscribers": 21145,
   "source": 3
  },
  {
   "ts": "2026-08-06T14:04:28.561Z",
   "subscribers": 21148,
   "source": 4
  },
  {
   "ts": "2026-08-07T16:51:38.943Z",
   "subscribers": 21137,
   "source": 4
  },
  {
   "ts": "2026-08-08T20:24:28.333Z",
   "subscribers": 21117,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:32:49.285Z",
   "subscribers": 21100,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:31:12.885Z",
   "subscribers": 21079,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:22:33.910Z",
   "subscribers": 21072,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:32:51.047Z",
   "subscribers": 21058,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:13:25.804Z",
   "subscribers": 21056,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:56:05.521Z",
   "subscribers": 21034,
   "source": 4
  }
 ]
}