{
 "meta": {
  "dataset": "Subscriber history — @numberseries_quant",
  "channel": "https://tgregister.com/channel/numberseries_quant",
  "retrieved_at": "2026-09-06T17:08:03.805Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-06T20:03:25.975Z",
   "to": "2026-09-05T09:16:35.775Z"
  },
  "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": "2026-08-06T20:03:25.975Z",
   "subscribers": 1442,
   "source": 3
  },
  {
   "ts": "2026-08-07T18:41:08.102Z",
   "subscribers": 1442,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:18:49.216Z",
   "subscribers": 1440,
   "source": 4
  },
  {
   "ts": "2026-08-13T17:45:24.155Z",
   "subscribers": 1438,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:43:32.670Z",
   "subscribers": 1434,
   "source": 4
  },
  {
   "ts": "2026-08-20T03:32:51.089Z",
   "subscribers": 1433,
   "source": 4
  },
  {
   "ts": "2026-08-23T17:34:20.242Z",
   "subscribers": 1432,
   "source": 4
  },
  {
   "ts": "2026-08-29T22:46:18.471Z",
   "subscribers": 1431,
   "source": 4
  },
  {
   "ts": "2026-09-01T13:25:20.901Z",
   "subscribers": 1429,
   "source": 4
  },
  {
   "ts": "2026-09-05T09:16:35.775Z",
   "subscribers": 1427,
   "source": 4
  }
 ]
}