{
 "meta": {
  "dataset": "Subscriber history — @outlineOpenKey",
  "channel": "https://tgregister.com/channel/outlineOpenKey",
  "retrieved_at": "2026-09-12T16:10:01.633Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T10:15:57.560Z",
   "to": "2026-09-10T19:15:49.593Z"
  },
  "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": "2026-08-07T10:15:57.560Z",
   "subscribers": 100162,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:47:57.176Z",
   "subscribers": 100084,
   "source": 4
  },
  {
   "ts": "2026-08-09T01:51:06.537Z",
   "subscribers": 100004,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:51:23.164Z",
   "subscribers": 99946,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:07:37.478Z",
   "subscribers": 99900,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:44:21.093Z",
   "subscribers": 99845,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:54:13.213Z",
   "subscribers": 99786,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:58:36.840Z",
   "subscribers": 99721,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:02:21.129Z",
   "subscribers": 99656,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:38:53.438Z",
   "subscribers": 99574,
   "source": 4
  },
  {
   "ts": "2026-08-18T07:42:12.974Z",
   "subscribers": 99563,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:48:37.440Z",
   "subscribers": 99502,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:34:52.672Z",
   "subscribers": 99457,
   "source": 4
  },
  {
   "ts": "2026-08-21T14:29:27.013Z",
   "subscribers": 99399,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:36:54.939Z",
   "subscribers": 99287,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:54:59.630Z",
   "subscribers": 99196,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:32:45.656Z",
   "subscribers": 99142,
   "source": 4
  },
  {
   "ts": "2026-08-26T09:24:59.775Z",
   "subscribers": 99091,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:03:13.297Z",
   "subscribers": 99017,
   "source": 4
  },
  {
   "ts": "2026-08-28T03:23:54.297Z",
   "subscribers": 98961,
   "source": 4
  },
  {
   "ts": "2026-08-29T00:07:50.569Z",
   "subscribers": 98901,
   "source": 4
  },
  {
   "ts": "2026-08-30T03:36:36.005Z",
   "subscribers": 98815,
   "source": 4
  },
  {
   "ts": "2026-08-31T01:05:07.841Z",
   "subscribers": 98750,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:06:08.878Z",
   "subscribers": 98681,
   "source": 4
  },
  {
   "ts": "2026-09-02T00:34:54.728Z",
   "subscribers": 98609,
   "source": 4
  },
  {
   "ts": "2026-09-03T08:59:14.851Z",
   "subscribers": 98531,
   "source": 4
  },
  {
   "ts": "2026-09-04T21:41:58.242Z",
   "subscribers": 98434,
   "source": 4
  },
  {
   "ts": "2026-09-07T18:16:32.419Z",
   "subscribers": 98291,
   "source": 4
  },
  {
   "ts": "2026-09-10T19:15:49.593Z",
   "subscribers": 98190,
   "source": 4
  }
 ]
}