{
 "meta": {
  "dataset": "Subscriber history — @sbronik",
  "channel": "https://tgregister.com/channel/sbronik",
  "retrieved_at": "2026-08-21T09:38:38.866Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 17,
  "window": {
   "from": "2026-08-06T00:48:18.920Z",
   "to": "2026-08-20T16:23:59.161Z"
  },
  "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": "2026-08-06T00:48:18.920Z",
   "subscribers": 18838,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:16:13.203Z",
   "subscribers": 18838,
   "source": 3
  },
  {
   "ts": "2026-08-06T04:30:29.389Z",
   "subscribers": 18837,
   "source": 4
  },
  {
   "ts": "2026-08-07T01:37:15.716Z",
   "subscribers": 18752,
   "source": 4
  },
  {
   "ts": "2026-08-08T04:51:47.197Z",
   "subscribers": 18639,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:35:33.643Z",
   "subscribers": 18499,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:11:40.233Z",
   "subscribers": 18285,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:58:05.692Z",
   "subscribers": 18256,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:14:17.910Z",
   "subscribers": 18245,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:07:50.542Z",
   "subscribers": 18292,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:18:58.662Z",
   "subscribers": 18195,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:14:08.123Z",
   "subscribers": 18071,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:58:07.948Z",
   "subscribers": 17940,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:48:23.250Z",
   "subscribers": 17866,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:37:14.294Z",
   "subscribers": 17843,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:24:12.788Z",
   "subscribers": 17692,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:23:59.161Z",
   "subscribers": 17669,
   "source": 4
  }
 ]
}