{
 "meta": {
  "dataset": "Subscriber history — @class10clan",
  "channel": "https://tgregister.com/channel/class10clan",
  "retrieved_at": "2026-09-09T05:06:44.591Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-11T10:20:56.813Z",
   "to": "2026-09-09T01:38:05.789Z"
  },
  "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": "2026-08-11T10:20:56.813Z",
   "subscribers": 18790,
   "source": 0
  },
  {
   "ts": "2026-08-11T23:22:29.781Z",
   "subscribers": 18786,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:04:03.638Z",
   "subscribers": 18755,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:37:11.047Z",
   "subscribers": 18736,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:53:20.883Z",
   "subscribers": 18706,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:28:15.743Z",
   "subscribers": 18680,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:20:06.261Z",
   "subscribers": 18680,
   "source": 1
  },
  {
   "ts": "2026-08-17T23:02:44.184Z",
   "subscribers": 18655,
   "source": 4
  },
  {
   "ts": "2026-08-19T01:52:57.921Z",
   "subscribers": 18632,
   "source": 4
  },
  {
   "ts": "2026-08-20T00:24:45.435Z",
   "subscribers": 18598,
   "source": 4
  },
  {
   "ts": "2026-08-21T01:43:13.228Z",
   "subscribers": 18583,
   "source": 4
  },
  {
   "ts": "2026-08-22T08:37:41.652Z",
   "subscribers": 18554,
   "source": 4
  },
  {
   "ts": "2026-08-24T02:01:53.802Z",
   "subscribers": 18517,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:03:11.575Z",
   "subscribers": 18494,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:48:59.857Z",
   "subscribers": 18474,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:44:49.625Z",
   "subscribers": 18456,
   "source": 4
  },
  {
   "ts": "2026-08-28T08:04:11.833Z",
   "subscribers": 18446,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:11:43.109Z",
   "subscribers": 18444,
   "source": 4
  },
  {
   "ts": "2026-08-30T02:54:51.174Z",
   "subscribers": 18422,
   "source": 4
  },
  {
   "ts": "2026-08-31T04:42:45.838Z",
   "subscribers": 18390,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:58:48.992Z",
   "subscribers": 18359,
   "source": 4
  },
  {
   "ts": "2026-09-02T05:23:13.824Z",
   "subscribers": 18337,
   "source": 4
  },
  {
   "ts": "2026-09-03T14:17:01.312Z",
   "subscribers": 18301,
   "source": 4
  },
  {
   "ts": "2026-09-05T16:16:10.599Z",
   "subscribers": 18236,
   "source": 4
  },
  {
   "ts": "2026-09-09T01:38:05.789Z",
   "subscribers": 18120,
   "source": 4
  }
 ]
}