{
 "meta": {
  "dataset": "Subscriber history — @oper_dru",
  "channel": "https://tgregister.com/channel/oper_dru",
  "retrieved_at": "2026-09-10T02:02:00.183Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T19:33:38.645Z",
   "to": "2026-09-08T06:35:29.564Z"
  },
  "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": "2026-08-07T19:33:38.645Z",
   "subscribers": 5611,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:48:16.488Z",
   "subscribers": 5611,
   "source": 3
  },
  {
   "ts": "2026-08-08T05:21:12.011Z",
   "subscribers": 5610,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:03:14.995Z",
   "subscribers": 5611,
   "source": 4
  },
  {
   "ts": "2026-08-14T11:36:29.039Z",
   "subscribers": 5608,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:06:05.542Z",
   "subscribers": 5610,
   "source": 4
  },
  {
   "ts": "2026-08-21T02:15:19.741Z",
   "subscribers": 5609,
   "source": 4
  },
  {
   "ts": "2026-08-24T18:17:40.362Z",
   "subscribers": 5617,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:16:30.417Z",
   "subscribers": 5615,
   "source": 4
  },
  {
   "ts": "2026-08-31T01:28:47.033Z",
   "subscribers": 5619,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:24:21.668Z",
   "subscribers": 5616,
   "source": 4
  },
  {
   "ts": "2026-09-08T06:35:29.564Z",
   "subscribers": 5612,
   "source": 4
  }
 ]
}