{
 "meta": {
  "dataset": "Subscriber history — @HAMDAM_onlinn2021",
  "channel": "https://tgregister.com/channel/HAMDAM_onlinn2021",
  "retrieved_at": "2026-08-20T13:25:24.483Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T19:33:01.446Z",
   "to": "2026-08-20T04:02:19.138Z"
  },
  "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": "2026-08-07T19:33:01.446Z",
   "subscribers": 409669,
   "source": 3
  },
  {
   "ts": "2026-08-08T18:25:12.805Z",
   "subscribers": 404018,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:21:00.564Z",
   "subscribers": 397436,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:11:13.030Z",
   "subscribers": 391486,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:31:47.080Z",
   "subscribers": 387013,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:17:09.358Z",
   "subscribers": 381891,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:17:54.273Z",
   "subscribers": 376071,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:59:06.871Z",
   "subscribers": 369420,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:54:02.602Z",
   "subscribers": 362921,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:03:05.953Z",
   "subscribers": 359530,
   "source": 4
  },
  {
   "ts": "2026-08-19T05:37:42.220Z",
   "subscribers": 356536,
   "source": 4
  },
  {
   "ts": "2026-08-20T04:02:19.138Z",
   "subscribers": 353426,
   "source": 4
  }
 ]
}