{
 "meta": {
  "dataset": "Subscriber history — @egern_app",
  "channel": "https://tgregister.com/channel/egern_app",
  "retrieved_at": "2026-09-16T09:41:24.598Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-06T05:18:09.599Z",
   "to": "2026-09-16T05:01:56.278Z"
  },
  "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": "2026-08-06T05:18:09.599Z",
   "subscribers": 7931,
   "source": 0
  },
  {
   "ts": "2026-08-06T06:30:30.026Z",
   "subscribers": 7932,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:11:23.633Z",
   "subscribers": 7947,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:07:59.560Z",
   "subscribers": 7967,
   "source": 4
  },
  {
   "ts": "2026-08-15T03:12:31.564Z",
   "subscribers": 7999,
   "source": 4
  },
  {
   "ts": "2026-08-18T05:52:53.310Z",
   "subscribers": 8024,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:39:03.485Z",
   "subscribers": 8037,
   "source": 4
  },
  {
   "ts": "2026-08-24T07:07:00.430Z",
   "subscribers": 8045,
   "source": 4
  },
  {
   "ts": "2026-08-25T18:54:11.690Z",
   "subscribers": 8045,
   "source": 1
  },
  {
   "ts": "2026-08-27T15:37:37.030Z",
   "subscribers": 8072,
   "source": 4
  },
  {
   "ts": "2026-08-30T15:34:34.668Z",
   "subscribers": 8088,
   "source": 4
  },
  {
   "ts": "2026-09-02T13:28:12.453Z",
   "subscribers": 8095,
   "source": 4
  },
  {
   "ts": "2026-09-08T02:39:04.306Z",
   "subscribers": 8129,
   "source": 4
  },
  {
   "ts": "2026-09-12T05:17:25.990Z",
   "subscribers": 8170,
   "source": 4
  },
  {
   "ts": "2026-09-16T05:01:56.278Z",
   "subscribers": 8173,
   "source": 4
  }
 ]
}