{
 "meta": {
  "dataset": "Subscriber history — @EngPolls",
  "channel": "https://tgregister.com/channel/EngPolls",
  "retrieved_at": "2026-08-18T08:07:01.009Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T14:45:42.473Z",
   "to": "2026-08-17T20:15:04.186Z"
  },
  "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": "2026-08-06T14:45:42.473Z",
   "subscribers": 14877,
   "source": 3
  },
  {
   "ts": "2026-08-06T14:54:52.157Z",
   "subscribers": 14877,
   "source": 4
  },
  {
   "ts": "2026-08-07T17:56:01.751Z",
   "subscribers": 14884,
   "source": 4
  },
  {
   "ts": "2026-08-08T19:44:46.136Z",
   "subscribers": 14879,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:13:39.415Z",
   "subscribers": 14870,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:31:04.781Z",
   "subscribers": 14869,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:16:22.616Z",
   "subscribers": 14867,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:34:51.147Z",
   "subscribers": 14860,
   "source": 4
  },
  {
   "ts": "2026-08-13T22:37:44.066Z",
   "subscribers": 14858,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:35:28.162Z",
   "subscribers": 14857,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:03:32.178Z",
   "subscribers": 14853,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:15:04.186Z",
   "subscribers": 14847,
   "source": 4
  }
 ]
}