{
 "meta": {
  "dataset": "Subscriber history — @chamchamaliha",
  "channel": "https://tgregister.com/channel/chamchamaliha",
  "retrieved_at": "2026-08-18T01:41:06.780Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-05T23:12:33.440Z",
   "to": "2026-08-17T20:15:56.754Z"
  },
  "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": "2026-08-05T23:12:33.440Z",
   "subscribers": 16820,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:18:42.305Z",
   "subscribers": 16820,
   "source": 3
  },
  {
   "ts": "2026-08-07T00:34:07.769Z",
   "subscribers": 16819,
   "source": 4
  },
  {
   "ts": "2026-08-08T01:12:37.311Z",
   "subscribers": 16826,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:56:46.752Z",
   "subscribers": 16827,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:41:33.632Z",
   "subscribers": 16830,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:24:10.513Z",
   "subscribers": 16827,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:32:14.594Z",
   "subscribers": 16828,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:57:28.895Z",
   "subscribers": 16820,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:16:48.703Z",
   "subscribers": 16818,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:34:41.434Z",
   "subscribers": 16817,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:47:51.542Z",
   "subscribers": 16810,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:15:56.754Z",
   "subscribers": 16813,
   "source": 4
  }
 ]
}