{
 "meta": {
  "dataset": "Subscriber history — @MainCardChat",
  "channel": "https://tgregister.com/channel/MainCardChat",
  "retrieved_at": "2026-08-29T08:29:23.136Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-06T23:50:58.319Z",
   "to": "2026-08-28T22:04:42.035Z"
  },
  "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": "2026-08-06T23:50:58.319Z",
   "subscribers": 11246,
   "source": 0
  },
  {
   "ts": "2026-08-07T02:35:29.475Z",
   "subscribers": 11241,
   "source": 4
  },
  {
   "ts": "2026-08-08T03:52:18.877Z",
   "subscribers": 11235,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:05:47.112Z",
   "subscribers": 11224,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:11:53.550Z",
   "subscribers": 11219,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:16:31.361Z",
   "subscribers": 11215,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:18:40.731Z",
   "subscribers": 11207,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:55:04.843Z",
   "subscribers": 11211,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:18:02.548Z",
   "subscribers": 11265,
   "source": 4
  },
  {
   "ts": "2026-08-16T06:26:29.557Z",
   "subscribers": 12022,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:58:17.566Z",
   "subscribers": 11885,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:28:24.518Z",
   "subscribers": 11837,
   "source": 4
  },
  {
   "ts": "2026-08-19T11:16:43.270Z",
   "subscribers": 11808,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:35:45.862Z",
   "subscribers": 11778,
   "source": 4
  },
  {
   "ts": "2026-08-21T10:08:47.833Z",
   "subscribers": 11778,
   "source": 1
  },
  {
   "ts": "2026-08-21T13:37:13.923Z",
   "subscribers": 11742,
   "source": 4
  },
  {
   "ts": "2026-08-23T03:02:53.241Z",
   "subscribers": 11719,
   "source": 4
  },
  {
   "ts": "2026-08-24T19:04:22.540Z",
   "subscribers": 11665,
   "source": 4
  },
  {
   "ts": "2026-08-25T17:43:30.441Z",
   "subscribers": 11646,
   "source": 4
  },
  {
   "ts": "2026-08-26T20:12:44.353Z",
   "subscribers": 11644,
   "source": 4
  },
  {
   "ts": "2026-08-27T19:14:28.369Z",
   "subscribers": 11613,
   "source": 4
  },
  {
   "ts": "2026-08-28T22:04:42.035Z",
   "subscribers": 11586,
   "source": 4
  }
 ]
}