{
 "meta": {
  "dataset": "Subscriber history — @extrafad",
  "channel": "https://tgregister.com/channel/extrafad",
  "retrieved_at": "2026-09-09T22:03:51.271Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T15:15:33.865Z",
   "to": "2026-09-07T00:57:34.793Z"
  },
  "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": "2026-08-07T15:15:33.865Z",
   "subscribers": 50294,
   "source": 3
  },
  {
   "ts": "2026-08-08T11:48:33.757Z",
   "subscribers": 50258,
   "source": 4
  },
  {
   "ts": "2026-08-09T13:11:34.537Z",
   "subscribers": 50216,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:41:26.177Z",
   "subscribers": 50178,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:28:27.246Z",
   "subscribers": 50150,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:12:42.010Z",
   "subscribers": 50134,
   "source": 4
  },
  {
   "ts": "2026-08-13T09:19:04.507Z",
   "subscribers": 50149,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:25:10.590Z",
   "subscribers": 50218,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:16:19.137Z",
   "subscribers": 50237,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:56:57.534Z",
   "subscribers": 50233,
   "source": 4
  },
  {
   "ts": "2026-08-19T08:56:26.512Z",
   "subscribers": 50239,
   "source": 4
  },
  {
   "ts": "2026-08-20T07:04:43.508Z",
   "subscribers": 50224,
   "source": 4
  },
  {
   "ts": "2026-08-21T10:19:12.118Z",
   "subscribers": 50231,
   "source": 4
  },
  {
   "ts": "2026-08-22T20:35:01.945Z",
   "subscribers": 50255,
   "source": 4
  },
  {
   "ts": "2026-08-24T10:13:50.869Z",
   "subscribers": 50234,
   "source": 4
  },
  {
   "ts": "2026-08-25T07:58:57.659Z",
   "subscribers": 50222,
   "source": 4
  },
  {
   "ts": "2026-08-26T07:24:13.569Z",
   "subscribers": 50227,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:16:25.852Z",
   "subscribers": 50207,
   "source": 4
  },
  {
   "ts": "2026-08-28T02:16:15.010Z",
   "subscribers": 50642,
   "source": 4
  },
  {
   "ts": "2026-08-29T00:13:59.302Z",
   "subscribers": 50967,
   "source": 4
  },
  {
   "ts": "2026-08-29T22:16:59.822Z",
   "subscribers": 50956,
   "source": 4
  },
  {
   "ts": "2026-08-30T23:13:09.708Z",
   "subscribers": 50919,
   "source": 4
  },
  {
   "ts": "2026-08-31T20:36:02.438Z",
   "subscribers": 50924,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:15:57.073Z",
   "subscribers": 50930,
   "source": 4
  },
  {
   "ts": "2026-09-02T22:14:55.782Z",
   "subscribers": 50925,
   "source": 4
  },
  {
   "ts": "2026-09-04T09:55:17.382Z",
   "subscribers": 50916,
   "source": 4
  },
  {
   "ts": "2026-09-07T00:57:34.793Z",
   "subscribers": 50877,
   "source": 4
  }
 ]
}