{
 "meta": {
  "dataset": "Subscriber history — @guawei",
  "channel": "https://tgregister.com/channel/guawei",
  "retrieved_at": "2026-08-16T09:23:06.321Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 9,
  "window": {
   "from": "2026-08-07T12:16:52.550Z",
   "to": "2026-08-15T16:12:55.809Z"
  },
  "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": "2026-08-07T12:16:52.550Z",
   "subscribers": 11125,
   "source": 3
  },
  {
   "ts": "2026-08-07T20:25:54.802Z",
   "subscribers": 11115,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:02:50.899Z",
   "subscribers": 10987,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:31:40.890Z",
   "subscribers": 10945,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:02:31.527Z",
   "subscribers": 10839,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:24:32.826Z",
   "subscribers": 10702,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:17:34.394Z",
   "subscribers": 10642,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:37:47.041Z",
   "subscribers": 10540,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:12:55.809Z",
   "subscribers": 10401,
   "source": 4
  }
 ]
}