{
 "meta": {
  "dataset": "Subscriber history — @polym2",
  "channel": "https://tgregister.com/channel/polym2",
  "retrieved_at": "2026-09-17T02:12:31.992Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T05:16:25.660Z",
   "to": "2026-09-13T08:38:46.975Z"
  },
  "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": "2026-08-07T05:16:25.660Z",
   "subscribers": 5378,
   "source": 0
  },
  {
   "ts": "2026-08-07T17:02:00.270Z",
   "subscribers": 5375,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:48:11.005Z",
   "subscribers": 5355,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:53:11.934Z",
   "subscribers": 5342,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:45:18.967Z",
   "subscribers": 5331,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:52:10.265Z",
   "subscribers": 5323,
   "source": 4
  },
  {
   "ts": "2026-08-23T04:35:30.292Z",
   "subscribers": 5311,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:43:12.833Z",
   "subscribers": 5301,
   "source": 4
  },
  {
   "ts": "2026-08-29T12:09:01.273Z",
   "subscribers": 5290,
   "source": 4
  },
  {
   "ts": "2026-08-31T21:28:12.609Z",
   "subscribers": 5290,
   "source": 1
  },
  {
   "ts": "2026-09-01T08:05:20.848Z",
   "subscribers": 5293,
   "source": 4
  },
  {
   "ts": "2026-09-04T10:00:01.650Z",
   "subscribers": 5285,
   "source": 4
  },
  {
   "ts": "2026-09-09T21:02:06.865Z",
   "subscribers": 5263,
   "source": 4
  },
  {
   "ts": "2026-09-13T08:38:46.975Z",
   "subscribers": 5238,
   "source": 4
  }
 ]
}