{
 "meta": {
  "dataset": "Subscriber history — @YurchenkoMD",
  "channel": "https://tgregister.com/channel/YurchenkoMD",
  "retrieved_at": "2026-09-10T06:09:23.627Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-08T00:30:33.403Z",
   "to": "2026-09-09T03:00:41.602Z"
  },
  "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": "2026-08-08T00:30:33.403Z",
   "subscribers": 10215,
   "source": 3
  },
  {
   "ts": "2026-08-08T01:48:44.730Z",
   "subscribers": 10215,
   "source": 4
  },
  {
   "ts": "2026-08-09T01:20:50.743Z",
   "subscribers": 10212,
   "source": 4
  },
  {
   "ts": "2026-08-10T04:11:59.851Z",
   "subscribers": 10214,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:53:46.232Z",
   "subscribers": 10213,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:56:00.846Z",
   "subscribers": 10208,
   "source": 4
  },
  {
   "ts": "2026-08-14T04:06:30.888Z",
   "subscribers": 10204,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:18:55.760Z",
   "subscribers": 10199,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:22:55.617Z",
   "subscribers": 10195,
   "source": 4
  },
  {
   "ts": "2026-08-18T06:52:22.130Z",
   "subscribers": 10191,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:35:22.406Z",
   "subscribers": 10190,
   "source": 4
  },
  {
   "ts": "2026-08-20T09:14:50.783Z",
   "subscribers": 10187,
   "source": 4
  },
  {
   "ts": "2026-08-21T08:03:00.386Z",
   "subscribers": 10192,
   "source": 4
  },
  {
   "ts": "2026-08-24T09:34:07.550Z",
   "subscribers": 10186,
   "source": 4
  },
  {
   "ts": "2026-08-25T10:52:57.900Z",
   "subscribers": 10184,
   "source": 4
  },
  {
   "ts": "2026-08-26T10:53:19.950Z",
   "subscribers": 10180,
   "source": 4
  },
  {
   "ts": "2026-08-27T12:34:33.020Z",
   "subscribers": 10183,
   "source": 4
  },
  {
   "ts": "2026-08-28T11:25:51.207Z",
   "subscribers": 10187,
   "source": 4
  },
  {
   "ts": "2026-08-29T10:32:26.569Z",
   "subscribers": 10186,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:15:02.259Z",
   "subscribers": 10185,
   "source": 4
  },
  {
   "ts": "2026-08-31T12:24:02.087Z",
   "subscribers": 10182,
   "source": 4
  },
  {
   "ts": "2026-09-01T11:04:23.409Z",
   "subscribers": 10180,
   "source": 4
  },
  {
   "ts": "2026-09-02T10:15:14.419Z",
   "subscribers": 10178,
   "source": 4
  },
  {
   "ts": "2026-09-03T18:15:56.414Z",
   "subscribers": 10159,
   "source": 4
  },
  {
   "ts": "2026-09-05T16:17:36.648Z",
   "subscribers": 10155,
   "source": 4
  },
  {
   "ts": "2026-09-09T03:00:41.602Z",
   "subscribers": 10154,
   "source": 4
  }
 ]
}