{
 "meta": {
  "dataset": "Subscriber history — @brandstr",
  "channel": "https://tgregister.com/channel/brandstr",
  "retrieved_at": "2026-08-20T10:13:03.268Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T20:45:37.774Z",
   "to": "2026-08-19T21:06:59.903Z"
  },
  "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": "2026-08-06T20:45:37.774Z",
   "subscribers": 18022,
   "source": 3
  },
  {
   "ts": "2026-08-07T15:48:51.725Z",
   "subscribers": 18012,
   "source": 4
  },
  {
   "ts": "2026-08-08T13:18:09.523Z",
   "subscribers": 18005,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:12:15.467Z",
   "subscribers": 18003,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:52:42.261Z",
   "subscribers": 17988,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:37:12.875Z",
   "subscribers": 17980,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:07:56.910Z",
   "subscribers": 17976,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:44:40.710Z",
   "subscribers": 17970,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:44:04.779Z",
   "subscribers": 17959,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:13:31.658Z",
   "subscribers": 17943,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:17:49.497Z",
   "subscribers": 17935,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:02:07.642Z",
   "subscribers": 17922,
   "source": 4
  },
  {
   "ts": "2026-08-19T21:06:59.903Z",
   "subscribers": 17914,
   "source": 4
  }
 ]
}