{
 "meta": {
  "dataset": "Subscriber history — @JoinApproverBot",
  "channel": "https://tgregister.com/channel/JoinApproverBot",
  "retrieved_at": "2026-09-10T04:50:05.426Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 24,
  "window": {
   "from": "2026-08-07T17:00:42.656Z",
   "to": "2026-09-09T12:01:51.158Z"
  },
  "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": "2026-08-07T17:00:42.656Z",
   "subscribers": 121017,
   "source": 0
  },
  {
   "ts": "2026-08-08T02:06:28.908Z",
   "subscribers": 120750,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:09:41.405Z",
   "subscribers": 120750,
   "source": 1
  },
  {
   "ts": "2026-08-10T03:32:03.209Z",
   "subscribers": 118738,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:11:41.324Z",
   "subscribers": 117957,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:53:25.776Z",
   "subscribers": 113298,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:16:47.310Z",
   "subscribers": 114123,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:18:38.236Z",
   "subscribers": 114038,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:57:33.994Z",
   "subscribers": 113203,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:44:31.302Z",
   "subscribers": 113796,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:12:26.353Z",
   "subscribers": 113800,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:24:36.685Z",
   "subscribers": 113976,
   "source": 4
  },
  {
   "ts": "2026-08-22T22:29:13.492Z",
   "subscribers": 112543,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:17:16.775Z",
   "subscribers": 111278,
   "source": 4
  },
  {
   "ts": "2026-08-25T16:02:55.232Z",
   "subscribers": 110592,
   "source": 4
  },
  {
   "ts": "2026-08-26T16:11:48.796Z",
   "subscribers": 109036,
   "source": 4
  },
  {
   "ts": "2026-08-28T15:25:11.368Z",
   "subscribers": 108615,
   "source": 4
  },
  {
   "ts": "2026-08-29T12:24:17.757Z",
   "subscribers": 107554,
   "source": 4
  },
  {
   "ts": "2026-08-30T09:56:17.110Z",
   "subscribers": 103239,
   "source": 4
  },
  {
   "ts": "2026-08-31T10:11:50.108Z",
   "subscribers": 106698,
   "source": 4
  },
  {
   "ts": "2026-09-02T10:04:35.831Z",
   "subscribers": 106297,
   "source": 4
  },
  {
   "ts": "2026-09-03T19:37:49.620Z",
   "subscribers": 105157,
   "source": 4
  },
  {
   "ts": "2026-09-06T02:37:28.385Z",
   "subscribers": 102554,
   "source": 4
  },
  {
   "ts": "2026-09-09T12:01:51.158Z",
   "subscribers": 106537,
   "source": 4
  }
 ]
}