{
 "meta": {
  "dataset": "Subscriber history — @BDSEM",
  "channel": "https://tgregister.com/channel/BDSEM",
  "retrieved_at": "2026-09-10T09:03:26.438Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T19:33:03.351Z",
   "to": "2026-09-09T19:57:00.692Z"
  },
  "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": "2026-08-07T19:33:03.351Z",
   "subscribers": 28804,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:46:03.223Z",
   "subscribers": 28804,
   "source": 3
  },
  {
   "ts": "2026-08-08T07:57:01.472Z",
   "subscribers": 28875,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:06:04.998Z",
   "subscribers": 28952,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:40:53.394Z",
   "subscribers": 29061,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:43:17.872Z",
   "subscribers": 29131,
   "source": 4
  },
  {
   "ts": "2026-08-12T08:15:11.511Z",
   "subscribers": 29323,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:26:11.008Z",
   "subscribers": 29362,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:05:15.654Z",
   "subscribers": 29521,
   "source": 4
  },
  {
   "ts": "2026-08-16T13:47:32.036Z",
   "subscribers": 29668,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:46:25.057Z",
   "subscribers": 29787,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:47:31.668Z",
   "subscribers": 29904,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:22:29.621Z",
   "subscribers": 30070,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:08:35.759Z",
   "subscribers": 30254,
   "source": 4
  },
  {
   "ts": "2026-08-21T15:48:58.482Z",
   "subscribers": 30428,
   "source": 4
  },
  {
   "ts": "2026-08-23T06:47:31.794Z",
   "subscribers": 30632,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:28:22.597Z",
   "subscribers": 30913,
   "source": 4
  },
  {
   "ts": "2026-08-25T20:59:17.149Z",
   "subscribers": 31083,
   "source": 4
  },
  {
   "ts": "2026-08-26T18:12:33.864Z",
   "subscribers": 31210,
   "source": 4
  },
  {
   "ts": "2026-08-27T18:18:06.069Z",
   "subscribers": 31306,
   "source": 4
  },
  {
   "ts": "2026-08-28T18:25:05.645Z",
   "subscribers": 31459,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:43:45.601Z",
   "subscribers": 31450,
   "source": 4
  },
  {
   "ts": "2026-08-30T15:17:05.530Z",
   "subscribers": 31562,
   "source": 4
  },
  {
   "ts": "2026-08-31T17:55:26.687Z",
   "subscribers": 31669,
   "source": 4
  },
  {
   "ts": "2026-09-01T17:05:05.028Z",
   "subscribers": 31794,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:45:16.392Z",
   "subscribers": 31919,
   "source": 4
  },
  {
   "ts": "2026-09-04T00:22:06.731Z",
   "subscribers": 32160,
   "source": 4
  },
  {
   "ts": "2026-09-06T09:18:17.899Z",
   "subscribers": 32442,
   "source": 4
  },
  {
   "ts": "2026-09-09T19:57:00.692Z",
   "subscribers": 32987,
   "source": 4
  }
 ]
}