{
 "meta": {
  "dataset": "Subscriber history — @bumar28",
  "channel": "https://tgregister.com/channel/bumar28",
  "retrieved_at": "2026-09-09T22:49:51.236Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-18T13:31:00.237Z",
   "to": "2026-09-07T02:59:28.550Z"
  },
  "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": "2026-08-18T13:31:00.237Z",
   "subscribers": 14177,
   "source": 3
  },
  {
   "ts": "2026-08-18T19:37:27.462Z",
   "subscribers": 14169,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:36:24.167Z",
   "subscribers": 14125,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:45:59.047Z",
   "subscribers": 14103,
   "source": 4
  },
  {
   "ts": "2026-08-21T15:35:26.750Z",
   "subscribers": 14080,
   "source": 4
  },
  {
   "ts": "2026-08-23T03:45:41.331Z",
   "subscribers": 14033,
   "source": 4
  },
  {
   "ts": "2026-08-24T21:08:05.372Z",
   "subscribers": 14048,
   "source": 4
  },
  {
   "ts": "2026-08-25T22:34:37.056Z",
   "subscribers": 14012,
   "source": 4
  },
  {
   "ts": "2026-08-26T19:34:53.253Z",
   "subscribers": 13975,
   "source": 4
  },
  {
   "ts": "2026-08-27T20:07:33.719Z",
   "subscribers": 13959,
   "source": 4
  },
  {
   "ts": "2026-08-28T20:03:59.362Z",
   "subscribers": 13927,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:13:13.029Z",
   "subscribers": 13901,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:45:35.477Z",
   "subscribers": 13881,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:18:25.789Z",
   "subscribers": 13862,
   "source": 4
  },
  {
   "ts": "2026-09-01T21:06:12.275Z",
   "subscribers": 13853,
   "source": 4
  },
  {
   "ts": "2026-09-03T01:33:11.566Z",
   "subscribers": 13814,
   "source": 4
  },
  {
   "ts": "2026-09-04T11:55:28.420Z",
   "subscribers": 13840,
   "source": 4
  },
  {
   "ts": "2026-09-07T02:59:28.550Z",
   "subscribers": 13831,
   "source": 4
  }
 ]
}