{
 "meta": {
  "dataset": "Subscriber history — @web_stack",
  "channel": "https://tgregister.com/channel/web_stack",
  "retrieved_at": "2026-09-10T02:13:13.599Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T07:08:27.045Z",
   "to": "2026-09-07T19:19:59.443Z"
  },
  "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": "2026-08-06T07:08:27.045Z",
   "subscribers": 4167,
   "source": 0
  },
  {
   "ts": "2026-08-06T07:15:48.005Z",
   "subscribers": 4167,
   "source": 3
  },
  {
   "ts": "2026-08-10T03:31:54.671Z",
   "subscribers": 4165,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:53:16.705Z",
   "subscribers": 4163,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:37:18.254Z",
   "subscribers": 4158,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:12:26.949Z",
   "subscribers": 4155,
   "source": 4
  },
  {
   "ts": "2026-08-21T03:11:56.595Z",
   "subscribers": 4154,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:35:21.632Z",
   "subscribers": 4152,
   "source": 4
  },
  {
   "ts": "2026-08-28T03:28:12.841Z",
   "subscribers": 4150,
   "source": 4
  },
  {
   "ts": "2026-08-30T20:47:22.318Z",
   "subscribers": 4146,
   "source": 4
  },
  {
   "ts": "2026-09-03T00:17:14.473Z",
   "subscribers": 4142,
   "source": 4
  },
  {
   "ts": "2026-09-07T19:19:59.443Z",
   "subscribers": 4137,
   "source": 4
  }
 ]
}