{
 "meta": {
  "dataset": "Subscriber history — @optim_detski_kamplekt",
  "channel": "https://tgregister.com/channel/optim_detski_kamplekt",
  "retrieved_at": "2026-08-18T06:58:29.958Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T16:37:03.875Z",
   "to": "2026-08-17T23:56:45.477Z"
  },
  "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": "2026-08-07T16:37:03.875Z",
   "subscribers": 188680,
   "source": 0
  },
  {
   "ts": "2026-08-08T02:51:45.714Z",
   "subscribers": 188656,
   "source": 4
  },
  {
   "ts": "2026-08-08T19:02:49.948Z",
   "subscribers": 188656,
   "source": 1
  },
  {
   "ts": "2026-08-08T23:51:20.319Z",
   "subscribers": 188584,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:32:08.237Z",
   "subscribers": 188445,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:51:28.240Z",
   "subscribers": 188394,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:42:35.542Z",
   "subscribers": 188312,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:45:16.337Z",
   "subscribers": 188166,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:08:05.481Z",
   "subscribers": 188121,
   "source": 4
  },
  {
   "ts": "2026-08-15T11:13:49.182Z",
   "subscribers": 187961,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:25:17.325Z",
   "subscribers": 187811,
   "source": 4
  },
  {
   "ts": "2026-08-17T23:56:45.477Z",
   "subscribers": 187726,
   "source": 4
  }
 ]
}