{
 "meta": {
  "dataset": "Subscriber history — @BotBase",
  "channel": "https://tgregister.com/channel/BotBase",
  "retrieved_at": "2026-08-25T22:21:49.384Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-07T05:49:42.547Z",
   "to": "2026-08-25T14:26:09.973Z"
  },
  "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": "2026-08-07T05:49:42.547Z",
   "subscribers": 38523,
   "source": 0
  },
  {
   "ts": "2026-08-07T06:00:02.333Z",
   "subscribers": 38523,
   "source": 3
  },
  {
   "ts": "2026-08-08T03:01:25.423Z",
   "subscribers": 38487,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:55:08.540Z",
   "subscribers": 38449,
   "source": 4
  },
  {
   "ts": "2026-08-10T01:41:21.994Z",
   "subscribers": 38430,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:48:42.334Z",
   "subscribers": 38393,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:42:19.510Z",
   "subscribers": 38363,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:08:12.067Z",
   "subscribers": 38345,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:17:08.062Z",
   "subscribers": 38322,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:23:23.226Z",
   "subscribers": 38304,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:47:48.212Z",
   "subscribers": 38255,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:22:38.420Z",
   "subscribers": 38214,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:23:42.107Z",
   "subscribers": 38200,
   "source": 4
  },
  {
   "ts": "2026-08-20T09:36:26.278Z",
   "subscribers": 38167,
   "source": 4
  },
  {
   "ts": "2026-08-21T06:22:47.234Z",
   "subscribers": 38150,
   "source": 4
  },
  {
   "ts": "2026-08-22T18:14:52.238Z",
   "subscribers": 38110,
   "source": 4
  },
  {
   "ts": "2026-08-24T12:47:39.710Z",
   "subscribers": 38060,
   "source": 4
  },
  {
   "ts": "2026-08-25T14:26:09.973Z",
   "subscribers": 38024,
   "source": 4
  }
 ]
}