{
 "meta": {
  "dataset": "Subscriber history — @WatchWithHistory",
  "channel": "https://tgregister.com/channel/WatchWithHistory",
  "retrieved_at": "2026-08-30T13:46:18.324Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-07T10:24:08.256Z",
   "to": "2026-08-30T00:34:57.679Z"
  },
  "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": "2026-08-07T10:24:08.256Z",
   "subscribers": 18880,
   "source": 0
  },
  {
   "ts": "2026-08-08T14:23:06.516Z",
   "subscribers": 18897,
   "source": 4
  },
  {
   "ts": "2026-08-09T13:21:04.329Z",
   "subscribers": 18889,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:20:53.418Z",
   "subscribers": 18887,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:52:55.144Z",
   "subscribers": 18893,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:15:05.919Z",
   "subscribers": 18891,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:58:26.324Z",
   "subscribers": 18898,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:34:11.286Z",
   "subscribers": 18885,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:44:29.884Z",
   "subscribers": 18900,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:05:47.144Z",
   "subscribers": 18900,
   "source": 1
  },
  {
   "ts": "2026-08-17T12:17:00.512Z",
   "subscribers": 18914,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:23:01.206Z",
   "subscribers": 18917,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:51:53.059Z",
   "subscribers": 18916,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:07:54.710Z",
   "subscribers": 18927,
   "source": 4
  },
  {
   "ts": "2026-08-21T18:18:36.810Z",
   "subscribers": 18932,
   "source": 4
  },
  {
   "ts": "2026-08-23T04:56:30.785Z",
   "subscribers": 18958,
   "source": 4
  },
  {
   "ts": "2026-08-24T22:13:28.946Z",
   "subscribers": 18970,
   "source": 4
  },
  {
   "ts": "2026-08-25T19:43:44.450Z",
   "subscribers": 18967,
   "source": 4
  },
  {
   "ts": "2026-08-26T18:36:07.254Z",
   "subscribers": 18965,
   "source": 4
  },
  {
   "ts": "2026-08-27T19:54:03.012Z",
   "subscribers": 18969,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:54:03.342Z",
   "subscribers": 18972,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:34:57.679Z",
   "subscribers": 18977,
   "source": 4
  }
 ]
}