{
 "meta": {
  "dataset": "Subscriber history — @sec4al",
  "channel": "https://tgregister.com/channel/sec4al",
  "retrieved_at": "2026-09-11T04:06:02.877Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 30,
  "window": {
   "from": "2026-08-07T11:07:34.690Z",
   "to": "2026-09-11T01:36:27.728Z"
  },
  "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": "2026-08-07T11:07:34.690Z",
   "subscribers": 20183,
   "source": 0
  },
  {
   "ts": "2026-08-07T18:14:52.457Z",
   "subscribers": 20198,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:12:34.513Z",
   "subscribers": 20211,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:23:18.836Z",
   "subscribers": 20217,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:18:31.190Z",
   "subscribers": 20247,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:32:04.747Z",
   "subscribers": 20262,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:54:39.138Z",
   "subscribers": 20294,
   "source": 4
  },
  {
   "ts": "2026-08-13T23:34:31.193Z",
   "subscribers": 20323,
   "source": 4
  },
  {
   "ts": "2026-08-15T11:53:34.034Z",
   "subscribers": 20325,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:44:40.800Z",
   "subscribers": 20325,
   "source": 1
  },
  {
   "ts": "2026-08-16T21:47:30.561Z",
   "subscribers": 20344,
   "source": 4
  },
  {
   "ts": "2026-08-18T01:06:02.454Z",
   "subscribers": 20364,
   "source": 4
  },
  {
   "ts": "2026-08-19T02:03:17.178Z",
   "subscribers": 20383,
   "source": 4
  },
  {
   "ts": "2026-08-19T22:53:54.525Z",
   "subscribers": 20399,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:08:54.483Z",
   "subscribers": 20418,
   "source": 4
  },
  {
   "ts": "2026-08-22T07:28:14.873Z",
   "subscribers": 20428,
   "source": 4
  },
  {
   "ts": "2026-08-24T03:05:47.947Z",
   "subscribers": 20444,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:23:48.330Z",
   "subscribers": 20467,
   "source": 4
  },
  {
   "ts": "2026-08-26T07:25:10.750Z",
   "subscribers": 20477,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:59:24.170Z",
   "subscribers": 20500,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:47:20.638Z",
   "subscribers": 20526,
   "source": 4
  },
  {
   "ts": "2026-08-29T02:33:25.681Z",
   "subscribers": 20535,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:25:41.894Z",
   "subscribers": 20566,
   "source": 4
  },
  {
   "ts": "2026-08-31T04:38:04.684Z",
   "subscribers": 20589,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:17:52.452Z",
   "subscribers": 20607,
   "source": 4
  },
  {
   "ts": "2026-09-02T02:13:34.710Z",
   "subscribers": 20627,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:06:02.757Z",
   "subscribers": 20648,
   "source": 4
  },
  {
   "ts": "2026-09-05T00:59:08.405Z",
   "subscribers": 20677,
   "source": 4
  },
  {
   "ts": "2026-09-08T00:41:06.557Z",
   "subscribers": 20711,
   "source": 4
  },
  {
   "ts": "2026-09-11T01:36:27.728Z",
   "subscribers": 20776,
   "source": 4
  }
 ]
}