{
 "meta": {
  "dataset": "Subscriber history — @FriendGumBot",
  "channel": "https://tgregister.com/channel/FriendGumBot",
  "retrieved_at": "2026-08-29T15:29:32.931Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-09T12:15:51.236Z",
   "to": "2026-08-28T19:24:17.300Z"
  },
  "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": "2026-08-09T12:15:51.236Z",
   "subscribers": 14749,
   "source": 0
  },
  {
   "ts": "2026-08-11T02:56:25.873Z",
   "subscribers": 14750,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:08:50.760Z",
   "subscribers": 14835,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:03:03.733Z",
   "subscribers": 15040,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:26:09.663Z",
   "subscribers": 14967,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:37:00.987Z",
   "subscribers": 14831,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:33:44.093Z",
   "subscribers": 14747,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:48:21.805Z",
   "subscribers": 14752,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:28:19.564Z",
   "subscribers": 14752,
   "source": 1
  },
  {
   "ts": "2026-08-19T12:13:54.067Z",
   "subscribers": 14541,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:58:25.461Z",
   "subscribers": 14402,
   "source": 4
  },
  {
   "ts": "2026-08-21T16:08:51.192Z",
   "subscribers": 14751,
   "source": 4
  },
  {
   "ts": "2026-08-23T05:16:52.292Z",
   "subscribers": 14868,
   "source": 4
  },
  {
   "ts": "2026-08-24T19:42:11.088Z",
   "subscribers": 14997,
   "source": 4
  },
  {
   "ts": "2026-08-25T21:14:37.893Z",
   "subscribers": 15383,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:03:25.614Z",
   "subscribers": 15688,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:04:06.339Z",
   "subscribers": 15731,
   "source": 4
  },
  {
   "ts": "2026-08-28T19:24:17.300Z",
   "subscribers": 15675,
   "source": 4
  }
 ]
}