{
 "meta": {
  "dataset": "Subscriber history — @aifmlucknow",
  "channel": "https://tgregister.com/channel/aifmlucknow",
  "retrieved_at": "2026-09-10T09:31:16.692Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-13T17:15:19.448Z",
   "to": "2026-09-06T10:58:26.548Z"
  },
  "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": "2026-08-13T17:15:19.448Z",
   "subscribers": 8667,
   "source": 0
  },
  {
   "ts": "2026-08-14T20:43:41.346Z",
   "subscribers": 8647,
   "source": 4
  },
  {
   "ts": "2026-08-18T04:23:05.146Z",
   "subscribers": 8612,
   "source": 4
  },
  {
   "ts": "2026-08-21T02:27:01.389Z",
   "subscribers": 8558,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:59:56.436Z",
   "subscribers": 8558,
   "source": 1
  },
  {
   "ts": "2026-08-25T00:46:54.087Z",
   "subscribers": 8676,
   "source": 4
  },
  {
   "ts": "2026-08-27T19:16:19.347Z",
   "subscribers": 8729,
   "source": 4
  },
  {
   "ts": "2026-08-30T08:49:19.998Z",
   "subscribers": 8701,
   "source": 4
  },
  {
   "ts": "2026-09-02T08:45:17.482Z",
   "subscribers": 8750,
   "source": 4
  },
  {
   "ts": "2026-09-06T10:58:26.548Z",
   "subscribers": 8726,
   "source": 4
  }
 ]
}