{
 "meta": {
  "dataset": "Subscriber history — @facultypluss",
  "channel": "https://tgregister.com/channel/facultypluss",
  "retrieved_at": "2026-09-10T09:23:06.310Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T21:06:01.137Z",
   "to": "2026-09-07T08:16:39.149Z"
  },
  "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": "2026-08-07T21:06:01.137Z",
   "subscribers": 28884,
   "source": 0
  },
  {
   "ts": "2026-08-07T21:15:38.175Z",
   "subscribers": 28884,
   "source": 3
  },
  {
   "ts": "2026-08-08T19:22:28.599Z",
   "subscribers": 28874,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:03:17.517Z",
   "subscribers": 28863,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:47:26.289Z",
   "subscribers": 28848,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:53:08.462Z",
   "subscribers": 28839,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:44:29.610Z",
   "subscribers": 28841,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:47:18.659Z",
   "subscribers": 28839,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:57:03.268Z",
   "subscribers": 28834,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:23:13.774Z",
   "subscribers": 28821,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:03:08.008Z",
   "subscribers": 28804,
   "source": 4
  },
  {
   "ts": "2026-08-19T22:38:11.139Z",
   "subscribers": 28800,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:53:52.374Z",
   "subscribers": 28801,
   "source": 4
  },
  {
   "ts": "2026-08-22T05:08:49.164Z",
   "subscribers": 28786,
   "source": 4
  },
  {
   "ts": "2026-08-23T15:17:23.409Z",
   "subscribers": 28776,
   "source": 4
  },
  {
   "ts": "2026-08-25T02:14:44.804Z",
   "subscribers": 28759,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:38:08.716Z",
   "subscribers": 28751,
   "source": 4
  },
  {
   "ts": "2026-08-27T05:26:58.621Z",
   "subscribers": 28749,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:53:44.966Z",
   "subscribers": 28746,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:24:03.816Z",
   "subscribers": 28727,
   "source": 4
  },
  {
   "ts": "2026-08-30T03:18:22.520Z",
   "subscribers": 28726,
   "source": 4
  },
  {
   "ts": "2026-08-31T00:14:10.645Z",
   "subscribers": 28725,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:18:51.001Z",
   "subscribers": 28720,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:18:44.138Z",
   "subscribers": 28714,
   "source": 4
  },
  {
   "ts": "2026-09-03T02:25:59.510Z",
   "subscribers": 28710,
   "source": 4
  },
  {
   "ts": "2026-09-04T12:41:46.673Z",
   "subscribers": 28701,
   "source": 4
  },
  {
   "ts": "2026-09-07T08:16:39.149Z",
   "subscribers": 28696,
   "source": 4
  }
 ]
}