{
 "meta": {
  "dataset": "Subscriber history — @mastermobile",
  "channel": "https://tgregister.com/channel/mastermobile",
  "retrieved_at": "2026-09-10T01:19:43.791Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T22:01:34.737Z",
   "to": "2026-09-07T07:21:35.220Z"
  },
  "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": "2026-08-07T22:01:34.737Z",
   "subscribers": 1247,
   "source": 0
  },
  {
   "ts": "2026-08-07T23:01:48.396Z",
   "subscribers": 1247,
   "source": 3
  },
  {
   "ts": "2026-08-11T07:27:51.699Z",
   "subscribers": 1254,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:23:13.354Z",
   "subscribers": 1257,
   "source": 4
  },
  {
   "ts": "2026-08-18T00:54:29.846Z",
   "subscribers": 1259,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:27:37.911Z",
   "subscribers": 1258,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:08:57.677Z",
   "subscribers": 1260,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:27:43.729Z",
   "subscribers": 1267,
   "source": 4
  },
  {
   "ts": "2026-08-31T03:36:10.291Z",
   "subscribers": 1269,
   "source": 4
  },
  {
   "ts": "2026-09-02T20:37:37.287Z",
   "subscribers": 1270,
   "source": 4
  },
  {
   "ts": "2026-09-07T07:21:35.220Z",
   "subscribers": 1271,
   "source": 4
  }
 ]
}