{
 "meta": {
  "dataset": "Subscriber history — @tg_security",
  "channel": "https://tgregister.com/channel/tg_security",
  "retrieved_at": "2026-08-17T16:33:31.191Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T00:52:28.710Z",
   "to": "2026-08-16T15:06:24.978Z"
  },
  "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": "2026-08-06T00:52:28.710Z",
   "subscribers": 26922,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:01:50.203Z",
   "subscribers": 26922,
   "source": 3
  },
  {
   "ts": "2026-08-06T11:21:43.854Z",
   "subscribers": 26915,
   "source": 4
  },
  {
   "ts": "2026-08-07T07:56:30.869Z",
   "subscribers": 26906,
   "source": 4
  },
  {
   "ts": "2026-08-08T06:25:12.199Z",
   "subscribers": 26896,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:43:03.774Z",
   "subscribers": 26889,
   "source": 4
  },
  {
   "ts": "2026-08-10T09:32:32.840Z",
   "subscribers": 26880,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:31:25.495Z",
   "subscribers": 26876,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:02:19.117Z",
   "subscribers": 26871,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:58:59.489Z",
   "subscribers": 26856,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:45:42.406Z",
   "subscribers": 26839,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:06:24.978Z",
   "subscribers": 26825,
   "source": 4
  }
 ]
}