{
 "meta": {
  "dataset": "Subscriber history — @cosmoappar",
  "channel": "https://tgregister.com/channel/cosmoappar",
  "retrieved_at": "2026-09-10T14:06:43.458Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T15:44:27.206Z",
   "to": "2026-09-09T16:15:52.520Z"
  },
  "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": "2026-08-07T15:44:27.206Z",
   "subscribers": 16792,
   "source": 0
  },
  {
   "ts": "2026-08-08T23:02:50.899Z",
   "subscribers": 16766,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:42:39.029Z",
   "subscribers": 16751,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:31:43.511Z",
   "subscribers": 16739,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:33:03.132Z",
   "subscribers": 16717,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:24:58.863Z",
   "subscribers": 16689,
   "source": 4
  },
  {
   "ts": "2026-08-14T11:36:42.680Z",
   "subscribers": 16669,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:08:18.718Z",
   "subscribers": 16948,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:17:36.496Z",
   "subscribers": 16913,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:12:48.646Z",
   "subscribers": 16913,
   "source": 1
  },
  {
   "ts": "2026-08-18T12:16:29.338Z",
   "subscribers": 16888,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:28:12.148Z",
   "subscribers": 16852,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:54:20.672Z",
   "subscribers": 16833,
   "source": 4
  },
  {
   "ts": "2026-08-21T17:27:48.170Z",
   "subscribers": 16807,
   "source": 4
  },
  {
   "ts": "2026-08-23T09:07:12.341Z",
   "subscribers": 16788,
   "source": 4
  },
  {
   "ts": "2026-08-24T22:34:25.488Z",
   "subscribers": 16739,
   "source": 4
  },
  {
   "ts": "2026-08-26T00:17:25.692Z",
   "subscribers": 16710,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:17:57.911Z",
   "subscribers": 16699,
   "source": 4
  },
  {
   "ts": "2026-08-27T20:25:36.473Z",
   "subscribers": 16678,
   "source": 4
  },
  {
   "ts": "2026-08-28T18:06:40.923Z",
   "subscribers": 18720,
   "source": 4
  },
  {
   "ts": "2026-08-29T20:12:45.458Z",
   "subscribers": 18894,
   "source": 4
  },
  {
   "ts": "2026-08-30T19:07:38.048Z",
   "subscribers": 18851,
   "source": 4
  },
  {
   "ts": "2026-08-31T15:44:19.203Z",
   "subscribers": 18802,
   "source": 4
  },
  {
   "ts": "2026-09-01T16:57:01.044Z",
   "subscribers": 18769,
   "source": 4
  },
  {
   "ts": "2026-09-02T13:42:34.242Z",
   "subscribers": 18733,
   "source": 4
  },
  {
   "ts": "2026-09-04T01:20:36.035Z",
   "subscribers": 18705,
   "source": 4
  },
  {
   "ts": "2026-09-06T11:58:51.867Z",
   "subscribers": 18657,
   "source": 4
  },
  {
   "ts": "2026-09-09T16:15:52.520Z",
   "subscribers": 19047,
   "source": 4
  }
 ]
}