{
 "meta": {
  "dataset": "Subscriber history — @isvchatic",
  "channel": "https://tgregister.com/channel/isvchatic",
  "retrieved_at": "2026-09-09T10:27:17.468Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T15:22:28.162Z",
   "to": "2026-09-07T22:37:00.316Z"
  },
  "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": "2026-08-07T15:22:28.162Z",
   "subscribers": 10419,
   "source": 0
  },
  {
   "ts": "2026-08-08T05:31:39.326Z",
   "subscribers": 10412,
   "source": 4
  },
  {
   "ts": "2026-08-09T03:53:15.350Z",
   "subscribers": 10400,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:18:04.397Z",
   "subscribers": 10406,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:14:01.610Z",
   "subscribers": 10398,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:57:41.575Z",
   "subscribers": 10384,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:28:50.308Z",
   "subscribers": 10378,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:16:09.212Z",
   "subscribers": 10390,
   "source": 4
  },
  {
   "ts": "2026-08-16T04:13:24.056Z",
   "subscribers": 10384,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:56:51.805Z",
   "subscribers": 10376,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:43:52.436Z",
   "subscribers": 10379,
   "source": 4
  },
  {
   "ts": "2026-08-19T11:34:54.589Z",
   "subscribers": 10372,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:47:44.717Z",
   "subscribers": 10368,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:24:19.125Z",
   "subscribers": 10365,
   "source": 4
  },
  {
   "ts": "2026-08-22T19:48:13.875Z",
   "subscribers": 10365,
   "source": 1
  },
  {
   "ts": "2026-08-23T02:24:40.930Z",
   "subscribers": 10360,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:19:05.136Z",
   "subscribers": 10334,
   "source": 4
  },
  {
   "ts": "2026-08-25T19:42:30.650Z",
   "subscribers": 10331,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:45:13.896Z",
   "subscribers": 10347,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:42:24.467Z",
   "subscribers": 10348,
   "source": 4
  },
  {
   "ts": "2026-08-29T00:04:35.326Z",
   "subscribers": 10336,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:03:15.160Z",
   "subscribers": 10332,
   "source": 4
  },
  {
   "ts": "2026-08-30T21:17:17.828Z",
   "subscribers": 10324,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:18:33.288Z",
   "subscribers": 10319,
   "source": 4
  },
  {
   "ts": "2026-09-02T00:05:53.257Z",
   "subscribers": 10324,
   "source": 4
  },
  {
   "ts": "2026-09-03T00:38:03.515Z",
   "subscribers": 10326,
   "source": 4
  },
  {
   "ts": "2026-09-04T17:56:01.184Z",
   "subscribers": 10334,
   "source": 4
  },
  {
   "ts": "2026-09-07T22:37:00.316Z",
   "subscribers": 10331,
   "source": 4
  }
 ]
}