{
 "meta": {
  "dataset": "Subscriber history — @chinese_tech",
  "channel": "https://tgregister.com/channel/chinese_tech",
  "retrieved_at": "2026-09-10T10:02:38.041Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T11:16:20.632Z",
   "to": "2026-09-07T02:14:36.227Z"
  },
  "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": "2026-08-07T11:16:20.632Z",
   "subscribers": 4462,
   "source": 3
  },
  {
   "ts": "2026-08-07T11:22:08.028Z",
   "subscribers": 4462,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:21:22.009Z",
   "subscribers": 4472,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:28:17.406Z",
   "subscribers": 4482,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:03:49.706Z",
   "subscribers": 4494,
   "source": 4
  },
  {
   "ts": "2026-08-19T23:12:28.583Z",
   "subscribers": 4509,
   "source": 4
  },
  {
   "ts": "2026-08-23T22:54:20.497Z",
   "subscribers": 4521,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:17:19.281Z",
   "subscribers": 4522,
   "source": 4
  },
  {
   "ts": "2026-08-30T12:38:41.696Z",
   "subscribers": 4536,
   "source": 4
  },
  {
   "ts": "2026-09-02T07:02:59.850Z",
   "subscribers": 4567,
   "source": 4
  },
  {
   "ts": "2026-09-07T02:14:36.227Z",
   "subscribers": 4564,
   "source": 4
  }
 ]
}