{
 "meta": {
  "dataset": "Subscriber history — @maths07bac",
  "channel": "https://tgregister.com/channel/maths07bac",
  "retrieved_at": "2026-09-04T03:04:59.637Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 19,
  "window": {
   "from": "2026-08-07T19:31:37.031Z",
   "to": "2026-09-03T14:21:07.603Z"
  },
  "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": "2026-08-07T19:31:37.031Z",
   "subscribers": 9301,
   "source": 3
  },
  {
   "ts": "2026-08-08T05:34:38.189Z",
   "subscribers": 9323,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:36:13.661Z",
   "subscribers": 9487,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:58:40.152Z",
   "subscribers": 9620,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:16:22.990Z",
   "subscribers": 9821,
   "source": 4
  },
  {
   "ts": "2026-08-20T09:27:24.133Z",
   "subscribers": 10020,
   "source": 4
  },
  {
   "ts": "2026-08-21T06:58:42.434Z",
   "subscribers": 10089,
   "source": 4
  },
  {
   "ts": "2026-08-22T17:42:50.112Z",
   "subscribers": 10515,
   "source": 4
  },
  {
   "ts": "2026-08-24T08:13:18.048Z",
   "subscribers": 10633,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:36:41.726Z",
   "subscribers": 10675,
   "source": 4
  },
  {
   "ts": "2026-08-26T08:47:33.200Z",
   "subscribers": 10744,
   "source": 4
  },
  {
   "ts": "2026-08-27T09:15:16.062Z",
   "subscribers": 10812,
   "source": 4
  },
  {
   "ts": "2026-08-28T09:36:13.626Z",
   "subscribers": 10878,
   "source": 4
  },
  {
   "ts": "2026-08-29T06:54:03.519Z",
   "subscribers": 10982,
   "source": 4
  },
  {
   "ts": "2026-08-30T08:45:12.657Z",
   "subscribers": 11056,
   "source": 4
  },
  {
   "ts": "2026-08-31T09:54:10.256Z",
   "subscribers": 11196,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:15:05.954Z",
   "subscribers": 11388,
   "source": 4
  },
  {
   "ts": "2026-09-02T10:57:37.317Z",
   "subscribers": 11555,
   "source": 4
  },
  {
   "ts": "2026-09-03T14:21:07.603Z",
   "subscribers": 11751,
   "source": 4
  }
 ]
}