{
 "meta": {
  "dataset": "Subscriber history — @OutlineKeysRobot",
  "channel": "https://tgregister.com/channel/OutlineKeysRobot",
  "retrieved_at": "2026-09-09T13:12:25.426Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-07T10:01:09.152Z",
   "to": "2026-09-08T20:35:28.396Z"
  },
  "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": "2026-08-07T10:01:09.152Z",
   "subscribers": 22766,
   "source": 0
  },
  {
   "ts": "2026-08-07T23:50:37.617Z",
   "subscribers": 20846,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:02:22.690Z",
   "subscribers": 19473,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:03:32.705Z",
   "subscribers": 18885,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:27:51.474Z",
   "subscribers": 18298,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:59:10.861Z",
   "subscribers": 18298,
   "source": 1
  },
  {
   "ts": "2026-08-18T17:26:15.994Z",
   "subscribers": 17786,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:57:53.553Z",
   "subscribers": 17746,
   "source": 4
  },
  {
   "ts": "2026-08-21T23:56:40.320Z",
   "subscribers": 18919,
   "source": 4
  },
  {
   "ts": "2026-08-23T13:16:33.038Z",
   "subscribers": 19155,
   "source": 4
  },
  {
   "ts": "2026-08-25T01:16:40.853Z",
   "subscribers": 19331,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:06:20.963Z",
   "subscribers": 19384,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:22:14.320Z",
   "subscribers": 19322,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:13:32.934Z",
   "subscribers": 19334,
   "source": 4
  },
  {
   "ts": "2026-09-01T06:55:42.578Z",
   "subscribers": 19842,
   "source": 4
  },
  {
   "ts": "2026-09-03T16:18:20.743Z",
   "subscribers": 20104,
   "source": 4
  },
  {
   "ts": "2026-09-05T15:17:20.091Z",
   "subscribers": 20284,
   "source": 4
  },
  {
   "ts": "2026-09-08T20:35:28.396Z",
   "subscribers": 21385,
   "source": 4
  }
 ]
}