{
 "meta": {
  "dataset": "Subscriber history — @F122X",
  "channel": "https://tgregister.com/channel/F122X",
  "retrieved_at": "2026-09-15T05:57:36.739Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-08T12:02:24.361Z",
   "to": "2026-09-12T23:40:54.651Z"
  },
  "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": "2026-08-08T12:02:24.361Z",
   "subscribers": 1287,
   "source": 3
  },
  {
   "ts": "2026-08-08T19:32:29.781Z",
   "subscribers": 1287,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:12:09.861Z",
   "subscribers": 1292,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:15:14.974Z",
   "subscribers": 1282,
   "source": 4
  },
  {
   "ts": "2026-08-18T04:54:28.081Z",
   "subscribers": 1278,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:45:57.705Z",
   "subscribers": 1293,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:12:47.546Z",
   "subscribers": 1278,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:28:11.575Z",
   "subscribers": 1275,
   "source": 4
  },
  {
   "ts": "2026-08-30T21:44:54.907Z",
   "subscribers": 1285,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:23:58.901Z",
   "subscribers": 1266,
   "source": 4
  },
  {
   "ts": "2026-09-08T16:58:46.638Z",
   "subscribers": 1279,
   "source": 4
  },
  {
   "ts": "2026-09-12T23:40:54.651Z",
   "subscribers": 1270,
   "source": 4
  }
 ]
}