{
 "meta": {
  "dataset": "Subscriber history — @cmfupdates",
  "channel": "https://tgregister.com/channel/cmfupdates",
  "retrieved_at": "2026-09-09T07:15:45.987Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T13:02:00.920Z",
   "to": "2026-09-07T23:17:32.002Z"
  },
  "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": "2026-08-07T13:02:00.920Z",
   "subscribers": 21595,
   "source": 3
  },
  {
   "ts": "2026-08-07T13:28:14.363Z",
   "subscribers": 21595,
   "source": 4
  },
  {
   "ts": "2026-08-08T15:45:08.963Z",
   "subscribers": 21577,
   "source": 4
  },
  {
   "ts": "2026-08-09T13:21:04.329Z",
   "subscribers": 21569,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:53:44.256Z",
   "subscribers": 21551,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:23:19.933Z",
   "subscribers": 21531,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:33:24.638Z",
   "subscribers": 21508,
   "source": 4
  },
  {
   "ts": "2026-08-13T14:08:05.266Z",
   "subscribers": 21499,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:27:56.054Z",
   "subscribers": 21474,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:46:20.038Z",
   "subscribers": 21440,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:14:54.510Z",
   "subscribers": 21431,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:36:05.484Z",
   "subscribers": 21418,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:35:00.506Z",
   "subscribers": 21408,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:55:10.648Z",
   "subscribers": 21396,
   "source": 4
  },
  {
   "ts": "2026-08-21T20:08:12.980Z",
   "subscribers": 21375,
   "source": 4
  },
  {
   "ts": "2026-08-23T09:03:05.174Z",
   "subscribers": 21347,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:03:31.569Z",
   "subscribers": 21315,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:04:06.328Z",
   "subscribers": 21306,
   "source": 4
  },
  {
   "ts": "2026-08-27T00:14:15.880Z",
   "subscribers": 21291,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:03:57.335Z",
   "subscribers": 21282,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:27:18.887Z",
   "subscribers": 21268,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:54:56.550Z",
   "subscribers": 21255,
   "source": 4
  },
  {
   "ts": "2026-08-30T21:28:41.882Z",
   "subscribers": 21246,
   "source": 4
  },
  {
   "ts": "2026-08-31T22:36:19.315Z",
   "subscribers": 21225,
   "source": 4
  },
  {
   "ts": "2026-09-01T22:18:06.707Z",
   "subscribers": 21207,
   "source": 4
  },
  {
   "ts": "2026-09-03T00:54:05.098Z",
   "subscribers": 21183,
   "source": 4
  },
  {
   "ts": "2026-09-04T18:19:11.104Z",
   "subscribers": 21158,
   "source": 4
  },
  {
   "ts": "2026-09-07T23:17:32.002Z",
   "subscribers": 21116,
   "source": 4
  }
 ]
}