{
 "meta": {
  "dataset": "Subscriber history — @LudevInvest",
  "channel": "https://tgregister.com/channel/LudevInvest",
  "retrieved_at": "2026-08-20T20:55:26.254Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T19:45:39.192Z",
   "to": "2026-08-20T20:24:57.418Z"
  },
  "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": "2026-08-07T19:45:39.192Z",
   "subscribers": 82246,
   "source": 3
  },
  {
   "ts": "2026-08-07T20:38:11.394Z",
   "subscribers": 81896,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:20:38.097Z",
   "subscribers": 81048,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:21:25.473Z",
   "subscribers": 80168,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:41:04.002Z",
   "subscribers": 79504,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:58:39.238Z",
   "subscribers": 77844,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:53:40.362Z",
   "subscribers": 77419,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:07:31.767Z",
   "subscribers": 85778,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:28:43.296Z",
   "subscribers": 101253,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:06:54.922Z",
   "subscribers": 99715,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:14:00.476Z",
   "subscribers": 99051,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:06:08.154Z",
   "subscribers": 98352,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:42:22.750Z",
   "subscribers": 70086,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:24:57.418Z",
   "subscribers": 66128,
   "source": 4
  }
 ]
}