{
 "meta": {
  "dataset": "Subscriber history — @Kaluga_tut",
  "channel": "https://tgregister.com/channel/Kaluga_tut",
  "retrieved_at": "2026-09-11T13:12:47.832Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-06T22:50:30.690Z",
   "to": "2026-09-08T18:15:35.118Z"
  },
  "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": "2026-08-06T22:50:30.690Z",
   "subscribers": 22623,
   "source": 0
  },
  {
   "ts": "2026-08-06T23:00:19.093Z",
   "subscribers": 22623,
   "source": 3
  },
  {
   "ts": "2026-08-08T03:28:11.984Z",
   "subscribers": 22621,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:55:22.940Z",
   "subscribers": 22619,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:43:47.076Z",
   "subscribers": 22618,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:31:27.134Z",
   "subscribers": 22616,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:02:16.195Z",
   "subscribers": 22615,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:58:06.873Z",
   "subscribers": 22612,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:26:58.977Z",
   "subscribers": 22610,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:25:34.334Z",
   "subscribers": 22607,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:08:26.079Z",
   "subscribers": 22608,
   "source": 4
  },
  {
   "ts": "2026-08-18T01:33:24.418Z",
   "subscribers": 22605,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:28:06.750Z",
   "subscribers": 22603,
   "source": 4
  },
  {
   "ts": "2026-08-21T02:08:10.185Z",
   "subscribers": 22601,
   "source": 4
  },
  {
   "ts": "2026-08-22T14:12:46.479Z",
   "subscribers": 22600,
   "source": 4
  },
  {
   "ts": "2026-08-25T06:02:11.551Z",
   "subscribers": 22599,
   "source": 4
  },
  {
   "ts": "2026-08-26T06:44:18.009Z",
   "subscribers": 22598,
   "source": 4
  },
  {
   "ts": "2026-08-28T13:02:35.950Z",
   "subscribers": 22599,
   "source": 4
  },
  {
   "ts": "2026-08-31T09:42:27.808Z",
   "subscribers": 22597,
   "source": 4
  },
  {
   "ts": "2026-09-05T12:39:33.259Z",
   "subscribers": 22596,
   "source": 4
  },
  {
   "ts": "2026-09-08T18:15:35.118Z",
   "subscribers": 22591,
   "source": 4
  }
 ]
}