{
 "meta": {
  "dataset": "Subscriber history — @pythonknigi",
  "channel": "https://tgregister.com/channel/pythonknigi",
  "retrieved_at": "2026-08-23T15:49:37.923Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-06T14:00:50.597Z",
   "to": "2026-08-23T00:47:10.181Z"
  },
  "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": "2026-08-06T14:00:50.597Z",
   "subscribers": 15958,
   "source": 3
  },
  {
   "ts": "2026-08-06T14:30:26.680Z",
   "subscribers": 15958,
   "source": 4
  },
  {
   "ts": "2026-08-07T11:40:27.655Z",
   "subscribers": 15960,
   "source": 4
  },
  {
   "ts": "2026-08-08T10:31:23.213Z",
   "subscribers": 15958,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:51:59.186Z",
   "subscribers": 15956,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:44:21.928Z",
   "subscribers": 15955,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:22:40.369Z",
   "subscribers": 15951,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:06:58.291Z",
   "subscribers": 15952,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:13:35.313Z",
   "subscribers": 15951,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:06:33.011Z",
   "subscribers": 15945,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:37:31.065Z",
   "subscribers": 15939,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:48:09.332Z",
   "subscribers": 15938,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:04:25.264Z",
   "subscribers": 15926,
   "source": 4
  },
  {
   "ts": "2026-08-19T08:47:08.064Z",
   "subscribers": 15922,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:13:09.274Z",
   "subscribers": 15921,
   "source": 4
  },
  {
   "ts": "2026-08-23T00:47:10.181Z",
   "subscribers": 15923,
   "source": 4
  }
 ]
}