{
 "meta": {
  "dataset": "Subscriber history — @sr_kpi",
  "channel": "https://tgregister.com/channel/sr_kpi",
  "retrieved_at": "2026-08-20T07:24:29.320Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-06T02:33:11.694Z",
   "to": "2026-08-20T03:57:53.686Z"
  },
  "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": "2026-08-06T02:33:11.694Z",
   "subscribers": 13999,
   "source": 3
  },
  {
   "ts": "2026-08-06T05:21:20.921Z",
   "subscribers": 13999,
   "source": 4
  },
  {
   "ts": "2026-08-07T03:13:11.551Z",
   "subscribers": 14029,
   "source": 4
  },
  {
   "ts": "2026-08-08T00:03:18.861Z",
   "subscribers": 14076,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:53:05.098Z",
   "subscribers": 14207,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:58:41.858Z",
   "subscribers": 14245,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:01:48.781Z",
   "subscribers": 14309,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:52:05.367Z",
   "subscribers": 14375,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:14:05.418Z",
   "subscribers": 14447,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:05:02.067Z",
   "subscribers": 14522,
   "source": 4
  },
  {
   "ts": "2026-08-15T09:58:38.186Z",
   "subscribers": 14597,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:27:50.257Z",
   "subscribers": 14649,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:54:59.486Z",
   "subscribers": 14690,
   "source": 4
  },
  {
   "ts": "2026-08-19T00:34:21.942Z",
   "subscribers": 14776,
   "source": 4
  },
  {
   "ts": "2026-08-20T03:57:53.686Z",
   "subscribers": 14828,
   "source": 4
  }
 ]
}