{
 "meta": {
  "dataset": "Subscriber history — @PolskiChatik",
  "channel": "https://tgregister.com/channel/PolskiChatik",
  "retrieved_at": "2026-08-19T13:38:06.570Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T22:02:09.073Z",
   "to": "2026-08-18T16:57:59.326Z"
  },
  "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": "2026-08-06T22:02:09.073Z",
   "subscribers": 27898,
   "source": 0
  },
  {
   "ts": "2026-08-07T03:21:13.342Z",
   "subscribers": 27900,
   "source": 4
  },
  {
   "ts": "2026-08-08T00:40:51.705Z",
   "subscribers": 27879,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:51:12.664Z",
   "subscribers": 27863,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:20:54.336Z",
   "subscribers": 27844,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:01:33.229Z",
   "subscribers": 27833,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:22:33.796Z",
   "subscribers": 27827,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:08:27.486Z",
   "subscribers": 27820,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:23:06.050Z",
   "subscribers": 27841,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:02:29.197Z",
   "subscribers": 27841,
   "source": 1
  },
  {
   "ts": "2026-08-16T08:25:30.538Z",
   "subscribers": 27840,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:24:33.922Z",
   "subscribers": 27803,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:57:59.326Z",
   "subscribers": 27814,
   "source": 4
  }
 ]
}