{
 "meta": {
  "dataset": "Subscriber history — @ChatgramSupport",
  "channel": "https://tgregister.com/channel/ChatgramSupport",
  "retrieved_at": "2026-08-31T10:31:16.820Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-07T16:02:28.972Z",
   "to": "2026-08-31T08:36:35.080Z"
  },
  "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": "2026-08-07T16:02:28.972Z",
   "subscribers": 10186,
   "source": 3
  },
  {
   "ts": "2026-08-08T06:15:44.552Z",
   "subscribers": 10182,
   "source": 4
  },
  {
   "ts": "2026-08-09T08:31:17.791Z",
   "subscribers": 10170,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:37:17.279Z",
   "subscribers": 10172,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:33:20.375Z",
   "subscribers": 10164,
   "source": 4
  },
  {
   "ts": "2026-08-12T07:24:14.073Z",
   "subscribers": 10160,
   "source": 4
  },
  {
   "ts": "2026-08-13T10:34:28.400Z",
   "subscribers": 10156,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:27:26.514Z",
   "subscribers": 10162,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:57:46.419Z",
   "subscribers": 10156,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:45:07.277Z",
   "subscribers": 10155,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:47:26.206Z",
   "subscribers": 10148,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:12:10.765Z",
   "subscribers": 10138,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:12:42.136Z",
   "subscribers": 10133,
   "source": 4
  },
  {
   "ts": "2026-08-21T13:24:48.232Z",
   "subscribers": 10125,
   "source": 4
  },
  {
   "ts": "2026-08-22T20:45:34.103Z",
   "subscribers": 10110,
   "source": 4
  },
  {
   "ts": "2026-08-24T12:03:27.550Z",
   "subscribers": 10099,
   "source": 4
  },
  {
   "ts": "2026-08-25T14:24:53.179Z",
   "subscribers": 10100,
   "source": 4
  },
  {
   "ts": "2026-08-26T11:23:57.006Z",
   "subscribers": 10095,
   "source": 4
  },
  {
   "ts": "2026-08-27T11:46:55.477Z",
   "subscribers": 10089,
   "source": 4
  },
  {
   "ts": "2026-08-28T11:53:32.479Z",
   "subscribers": 10083,
   "source": 4
  },
  {
   "ts": "2026-08-29T10:32:26.569Z",
   "subscribers": 10079,
   "source": 4
  },
  {
   "ts": "2026-08-30T07:28:09.535Z",
   "subscribers": 10068,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:36:35.080Z",
   "subscribers": 10065,
   "source": 4
  }
 ]
}