{
 "meta": {
  "dataset": "Subscriber history — @silentoptchat",
  "channel": "https://tgregister.com/channel/silentoptchat",
  "retrieved_at": "2026-09-10T02:02:22.194Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T11:46:48.688Z",
   "to": "2026-09-06T22:02:18.031Z"
  },
  "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": "2026-08-07T11:46:48.688Z",
   "subscribers": 7028,
   "source": 0
  },
  {
   "ts": "2026-08-07T22:53:52.214Z",
   "subscribers": 7029,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:43:46.677Z",
   "subscribers": 7065,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:08:31.153Z",
   "subscribers": 7097,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:34:53.740Z",
   "subscribers": 7100,
   "source": 4
  },
  {
   "ts": "2026-08-21T02:35:34.238Z",
   "subscribers": 7130,
   "source": 4
  },
  {
   "ts": "2026-08-24T09:35:08.475Z",
   "subscribers": 7172,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:06:04.341Z",
   "subscribers": 7172,
   "source": 1
  },
  {
   "ts": "2026-08-27T01:15:37.934Z",
   "subscribers": 7187,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:14:28.980Z",
   "subscribers": 7186,
   "source": 4
  },
  {
   "ts": "2026-09-02T01:42:46.841Z",
   "subscribers": 7216,
   "source": 4
  },
  {
   "ts": "2026-09-06T22:02:18.031Z",
   "subscribers": 7257,
   "source": 4
  }
 ]
}