{
 "meta": {
  "dataset": "Subscriber history — @fmgsupdates",
  "channel": "https://tgregister.com/channel/fmgsupdates",
  "retrieved_at": "2026-08-30T03:47:16.333Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-07T18:16:18.230Z",
   "to": "2026-08-29T21:35:02.358Z"
  },
  "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": "2026-08-07T18:16:18.230Z",
   "subscribers": 10641,
   "source": 3
  },
  {
   "ts": "2026-08-08T01:23:58.746Z",
   "subscribers": 10638,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:23:27.473Z",
   "subscribers": 10640,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:31:33.881Z",
   "subscribers": 10633,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:07:32.681Z",
   "subscribers": 10627,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:13:39.268Z",
   "subscribers": 10625,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:04:33.744Z",
   "subscribers": 10624,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:15:11.898Z",
   "subscribers": 10623,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:18:34.024Z",
   "subscribers": 10619,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:03:49.074Z",
   "subscribers": 10616,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:49:04.638Z",
   "subscribers": 10614,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:25:58.734Z",
   "subscribers": 10612,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:18:40.173Z",
   "subscribers": 10609,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:13:08.406Z",
   "subscribers": 10608,
   "source": 4
  },
  {
   "ts": "2026-08-22T00:22:53.192Z",
   "subscribers": 10607,
   "source": 4
  },
  {
   "ts": "2026-08-23T13:34:57.534Z",
   "subscribers": 10609,
   "source": 4
  },
  {
   "ts": "2026-08-25T01:22:28.325Z",
   "subscribers": 10601,
   "source": 4
  },
  {
   "ts": "2026-08-25T23:34:14.103Z",
   "subscribers": 10598,
   "source": 4
  },
  {
   "ts": "2026-08-26T20:54:03.689Z",
   "subscribers": 10597,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:36:47.252Z",
   "subscribers": 10599,
   "source": 4
  },
  {
   "ts": "2026-08-28T19:45:04.971Z",
   "subscribers": 10608,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:35:02.358Z",
   "subscribers": 10609,
   "source": 4
  }
 ]
}