{
 "meta": {
  "dataset": "Subscriber history — @polza_NET",
  "channel": "https://tgregister.com/channel/polza_NET",
  "retrieved_at": "2026-08-26T19:51:27.788Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 17,
  "window": {
   "from": "2026-08-06T21:20:07.472Z",
   "to": "2026-08-26T01:48:33.773Z"
  },
  "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": "2026-08-06T21:20:07.472Z",
   "subscribers": 19344,
   "source": 0
  },
  {
   "ts": "2026-08-07T15:47:13.132Z",
   "subscribers": 19341,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:57:24.576Z",
   "subscribers": 19337,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:46:54.466Z",
   "subscribers": 19340,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:32:28.624Z",
   "subscribers": 19360,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:19:22.618Z",
   "subscribers": 19353,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:55:45.439Z",
   "subscribers": 19343,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:42:48.092Z",
   "subscribers": 19344,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:20:44.305Z",
   "subscribers": 19344,
   "source": 1
  },
  {
   "ts": "2026-08-17T11:28:16.990Z",
   "subscribers": 19335,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:03:50.709Z",
   "subscribers": 19343,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:32:20.618Z",
   "subscribers": 19338,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:54:23.634Z",
   "subscribers": 19329,
   "source": 4
  },
  {
   "ts": "2026-08-21T21:54:05.722Z",
   "subscribers": 19342,
   "source": 4
  },
  {
   "ts": "2026-08-23T07:13:51.393Z",
   "subscribers": 19338,
   "source": 4
  },
  {
   "ts": "2026-08-24T22:46:16.583Z",
   "subscribers": 19318,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:48:33.773Z",
   "subscribers": 19311,
   "source": 4
  }
 ]
}