{
 "meta": {
  "dataset": "Subscriber history — @Adda247Bangla",
  "channel": "https://tgregister.com/channel/Adda247Bangla",
  "retrieved_at": "2026-08-19T07:54:22.899Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T00:36:38.357Z",
   "to": "2026-08-18T17:04:07.962Z"
  },
  "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": "2026-08-07T00:36:38.357Z",
   "subscribers": 78848,
   "source": 0
  },
  {
   "ts": "2026-08-07T00:45:17.492Z",
   "subscribers": 78848,
   "source": 3
  },
  {
   "ts": "2026-08-07T08:48:50.094Z",
   "subscribers": 78846,
   "source": 4
  },
  {
   "ts": "2026-08-08T11:47:50.305Z",
   "subscribers": 78821,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:38:47.423Z",
   "subscribers": 78824,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:23:20.202Z",
   "subscribers": 78830,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:05:57.329Z",
   "subscribers": 78823,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:45:30.089Z",
   "subscribers": 78795,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:27:15.400Z",
   "subscribers": 78806,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:03:11.982Z",
   "subscribers": 78802,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:54:49.876Z",
   "subscribers": 78751,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:05:52.726Z",
   "subscribers": 78744,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:04:07.962Z",
   "subscribers": 78738,
   "source": 4
  }
 ]
}