{
 "meta": {
  "dataset": "Subscriber history — @opwrt",
  "channel": "https://tgregister.com/channel/opwrt",
  "retrieved_at": "2026-09-10T12:22:59.052Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T22:51:41.943Z",
   "to": "2026-09-08T11:21:57.508Z"
  },
  "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": "2026-08-07T22:51:41.943Z",
   "subscribers": 19295,
   "source": 0
  },
  {
   "ts": "2026-08-07T23:00:31.782Z",
   "subscribers": 19295,
   "source": 3
  },
  {
   "ts": "2026-08-08T06:32:42.063Z",
   "subscribers": 19292,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:52:55.686Z",
   "subscribers": 19287,
   "source": 4
  },
  {
   "ts": "2026-08-10T08:53:41.116Z",
   "subscribers": 19274,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:36:14.284Z",
   "subscribers": 19273,
   "source": 4
  },
  {
   "ts": "2026-08-12T05:22:41.526Z",
   "subscribers": 19272,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:44:49.812Z",
   "subscribers": 19265,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:25:36.705Z",
   "subscribers": 19259,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:38:23.914Z",
   "subscribers": 19249,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:17:36.496Z",
   "subscribers": 19245,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:53:02.948Z",
   "subscribers": 19232,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:22:53.479Z",
   "subscribers": 19233,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:44:14.246Z",
   "subscribers": 19226,
   "source": 4
  },
  {
   "ts": "2026-08-21T09:06:58.931Z",
   "subscribers": 19225,
   "source": 4
  },
  {
   "ts": "2026-08-22T18:13:04.411Z",
   "subscribers": 19217,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:27:19.487Z",
   "subscribers": 19207,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:37:58.981Z",
   "subscribers": 19203,
   "source": 4
  },
  {
   "ts": "2026-08-26T09:04:20.449Z",
   "subscribers": 19201,
   "source": 4
  },
  {
   "ts": "2026-08-27T11:04:54.224Z",
   "subscribers": 19192,
   "source": 4
  },
  {
   "ts": "2026-08-28T11:46:52.243Z",
   "subscribers": 19193,
   "source": 4
  },
  {
   "ts": "2026-08-29T08:35:18.810Z",
   "subscribers": 19196,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:43:49.650Z",
   "subscribers": 19187,
   "source": 4
  },
  {
   "ts": "2026-08-31T03:17:20.313Z",
   "subscribers": 19179,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:18:28.270Z",
   "subscribers": 19178,
   "source": 4
  },
  {
   "ts": "2026-09-02T02:02:50.379Z",
   "subscribers": 19171,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:46:00.114Z",
   "subscribers": 19163,
   "source": 4
  },
  {
   "ts": "2026-09-05T03:39:04.470Z",
   "subscribers": 19158,
   "source": 4
  },
  {
   "ts": "2026-09-08T11:21:57.508Z",
   "subscribers": 19138,
   "source": 4
  }
 ]
}