{
 "meta": {
  "dataset": "Subscriber history — @alaaah1",
  "channel": "https://tgregister.com/channel/alaaah1",
  "retrieved_at": "2026-08-19T10:33:08.637Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T02:47:42.746Z",
   "to": "2026-08-18T16:04:58.106Z"
  },
  "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": "2026-08-06T02:47:42.746Z",
   "subscribers": 21159,
   "source": 3
  },
  {
   "ts": "2026-08-06T07:00:29.909Z",
   "subscribers": 21156,
   "source": 4
  },
  {
   "ts": "2026-08-07T10:27:44.139Z",
   "subscribers": 21136,
   "source": 4
  },
  {
   "ts": "2026-08-08T08:54:04.646Z",
   "subscribers": 21115,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:01:20.817Z",
   "subscribers": 21094,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:28:09.327Z",
   "subscribers": 21071,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:51:56.933Z",
   "subscribers": 21052,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:06:09.182Z",
   "subscribers": 21036,
   "source": 4
  },
  {
   "ts": "2026-08-13T10:28:16.130Z",
   "subscribers": 21025,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:47:39.402Z",
   "subscribers": 21004,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:58:11.791Z",
   "subscribers": 20969,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:16:08.280Z",
   "subscribers": 20941,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:04:58.106Z",
   "subscribers": 20926,
   "source": 4
  }
 ]
}