{
 "meta": {
  "dataset": "Subscriber history — @itexamcertified",
  "channel": "https://tgregister.com/channel/itexamcertified",
  "retrieved_at": "2026-09-11T13:15:04.260Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T20:50:49.306Z",
   "to": "2026-09-09T22:38:40.439Z"
  },
  "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": "2026-08-06T20:50:49.306Z",
   "subscribers": 9303,
   "source": 0
  },
  {
   "ts": "2026-08-06T21:00:28.057Z",
   "subscribers": 9303,
   "source": 3
  },
  {
   "ts": "2026-08-07T18:27:46.160Z",
   "subscribers": 9311,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:26:46.788Z",
   "subscribers": 9318,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:34:06.236Z",
   "subscribers": 9335,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:04:38.898Z",
   "subscribers": 9336,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:05:47.019Z",
   "subscribers": 9357,
   "source": 4
  },
  {
   "ts": "2026-08-24T00:57:58.894Z",
   "subscribers": 9368,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:28:20.787Z",
   "subscribers": 9373,
   "source": 4
  },
  {
   "ts": "2026-08-29T18:27:16.947Z",
   "subscribers": 9370,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:36:59.257Z",
   "subscribers": 9376,
   "source": 4
  },
  {
   "ts": "2026-09-05T00:18:57.814Z",
   "subscribers": 9393,
   "source": 4
  },
  {
   "ts": "2026-09-09T22:38:40.439Z",
   "subscribers": 9414,
   "source": 4
  }
 ]
}