{
 "meta": {
  "dataset": "Subscriber history — @engineer_tasisat",
  "channel": "https://tgregister.com/channel/engineer_tasisat",
  "retrieved_at": "2026-08-18T14:59:23.801Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-05T22:15:03.443Z",
   "to": "2026-08-17T16:37:29.534Z"
  },
  "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": "2026-08-05T22:15:03.443Z",
   "subscribers": 16291,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:19:31.566Z",
   "subscribers": 16291,
   "source": 3
  },
  {
   "ts": "2026-08-07T08:00:42.902Z",
   "subscribers": 16290,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:52:18.519Z",
   "subscribers": 16289,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:01:06.032Z",
   "subscribers": 16287,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:18:10.238Z",
   "subscribers": 16283,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:24:48.005Z",
   "subscribers": 16282,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:55:54.920Z",
   "subscribers": 16281,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:18:05.249Z",
   "subscribers": 16277,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:13:31.119Z",
   "subscribers": 16274,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:37:29.534Z",
   "subscribers": 16275,
   "source": 4
  }
 ]
}