{
 "meta": {
  "dataset": "Subscriber history — @techbrob",
  "channel": "https://tgregister.com/channel/techbrob",
  "retrieved_at": "2026-09-09T00:34:57.688Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-09T15:17:11.880Z",
   "to": "2026-09-07T18:39:50.150Z"
  },
  "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": "2026-08-09T15:17:11.880Z",
   "subscribers": 15376,
   "source": 3
  },
  {
   "ts": "2026-08-09T22:21:33.637Z",
   "subscribers": 15376,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:53:26.750Z",
   "subscribers": 15345,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:52:32.972Z",
   "subscribers": 15321,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:09:17.343Z",
   "subscribers": 15292,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:18:26.758Z",
   "subscribers": 15278,
   "source": 4
  },
  {
   "ts": "2026-08-16T04:56:46.085Z",
   "subscribers": 15251,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:46:30.284Z",
   "subscribers": 15224,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:33:27.238Z",
   "subscribers": 15242,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:48:19.594Z",
   "subscribers": 15267,
   "source": 4
  },
  {
   "ts": "2026-08-20T07:52:26.192Z",
   "subscribers": 15231,
   "source": 4
  },
  {
   "ts": "2026-08-21T05:04:30.936Z",
   "subscribers": 15199,
   "source": 4
  },
  {
   "ts": "2026-08-22T16:25:20.930Z",
   "subscribers": 15159,
   "source": 4
  },
  {
   "ts": "2026-08-24T09:23:06.264Z",
   "subscribers": 15122,
   "source": 4
  },
  {
   "ts": "2026-08-25T08:37:17.408Z",
   "subscribers": 15085,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:13:10.248Z",
   "subscribers": 15051,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:35:36.366Z",
   "subscribers": 15019,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:25:01.190Z",
   "subscribers": 15012,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:38:11.821Z",
   "subscribers": 14993,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:24:22.339Z",
   "subscribers": 14978,
   "source": 4
  },
  {
   "ts": "2026-08-30T21:13:42.946Z",
   "subscribers": 14970,
   "source": 4
  },
  {
   "ts": "2026-08-31T21:13:39.554Z",
   "subscribers": 14934,
   "source": 4
  },
  {
   "ts": "2026-09-01T18:46:23.426Z",
   "subscribers": 14922,
   "source": 4
  },
  {
   "ts": "2026-09-02T23:19:27.863Z",
   "subscribers": 14909,
   "source": 4
  },
  {
   "ts": "2026-09-04T16:38:30.455Z",
   "subscribers": 14966,
   "source": 4
  },
  {
   "ts": "2026-09-07T18:39:50.150Z",
   "subscribers": 14974,
   "source": 4
  }
 ]
}