{
 "meta": {
  "dataset": "Subscriber history — @rustgrade",
  "channel": "https://tgregister.com/channel/rustgrade",
  "retrieved_at": "2026-08-15T05:28:57.881Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 8,
  "window": {
   "from": "2026-08-07T11:17:32.903Z",
   "to": "2026-08-14T02:06:43.606Z"
  },
  "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": "2026-08-07T11:17:32.903Z",
   "subscribers": 11371,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:51:08.304Z",
   "subscribers": 11465,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:51:12.901Z",
   "subscribers": 12024,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:13:03.670Z",
   "subscribers": 11946,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:53:33.027Z",
   "subscribers": 12105,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:22:54.587Z",
   "subscribers": 12100,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:42:55.525Z",
   "subscribers": 12300,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:06:43.606Z",
   "subscribers": 27470,
   "source": 4
  }
 ]
}