{
 "meta": {
  "dataset": "Subscriber history — @Arch_Program",
  "channel": "https://tgregister.com/channel/Arch_Program",
  "retrieved_at": "2026-08-30T21:40:18.248Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-06T03:03:20.310Z",
   "to": "2026-08-30T02:58:25.535Z"
  },
  "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": "2026-08-06T03:03:20.310Z",
   "subscribers": 39043,
   "source": 0
  },
  {
   "ts": "2026-08-07T06:10:17.229Z",
   "subscribers": 39057,
   "source": 4
  },
  {
   "ts": "2026-08-08T03:35:27.542Z",
   "subscribers": 39054,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:51:51.994Z",
   "subscribers": 39050,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:51:06.913Z",
   "subscribers": 39048,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:43:09.398Z",
   "subscribers": 39035,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:42:35.797Z",
   "subscribers": 39050,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:44:32.902Z",
   "subscribers": 39054,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:23:07.862Z",
   "subscribers": 39054,
   "source": 1
  },
  {
   "ts": "2026-08-14T12:05:52.003Z",
   "subscribers": 39050,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:44:35.412Z",
   "subscribers": 39057,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:28:32.975Z",
   "subscribers": 39054,
   "source": 4
  },
  {
   "ts": "2026-08-19T08:56:52.610Z",
   "subscribers": 39056,
   "source": 4
  },
  {
   "ts": "2026-08-20T05:42:28.573Z",
   "subscribers": 39063,
   "source": 4
  },
  {
   "ts": "2026-08-21T06:13:44.486Z",
   "subscribers": 39068,
   "source": 4
  },
  {
   "ts": "2026-08-22T16:07:19.031Z",
   "subscribers": 39077,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:07:05.033Z",
   "subscribers": 39097,
   "source": 4
  },
  {
   "ts": "2026-08-25T09:11:45.574Z",
   "subscribers": 39098,
   "source": 4
  },
  {
   "ts": "2026-08-26T09:08:30.429Z",
   "subscribers": 39106,
   "source": 4
  },
  {
   "ts": "2026-08-27T09:11:59.591Z",
   "subscribers": 39128,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:33:42.999Z",
   "subscribers": 39132,
   "source": 4
  },
  {
   "ts": "2026-08-29T03:07:40.769Z",
   "subscribers": 39141,
   "source": 4
  },
  {
   "ts": "2026-08-30T02:58:25.535Z",
   "subscribers": 39148,
   "source": 4
  }
 ]
}