{
 "meta": {
  "dataset": "Subscriber history — @hrtech",
  "channel": "https://tgregister.com/channel/hrtech",
  "retrieved_at": "2026-09-09T10:59:28.422Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-06T08:20:33.795Z",
   "to": "2026-09-03T17:41:05.311Z"
  },
  "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": "2026-08-06T08:20:33.795Z",
   "subscribers": 4669,
   "source": 3
  },
  {
   "ts": "2026-08-07T00:40:16.090Z",
   "subscribers": 4682,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:22:29.302Z",
   "subscribers": 4717,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:33:41.818Z",
   "subscribers": 4734,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:07:08.594Z",
   "subscribers": 4717,
   "source": 4
  },
  {
   "ts": "2026-08-19T04:11:45.372Z",
   "subscribers": 4695,
   "source": 4
  },
  {
   "ts": "2026-08-22T21:52:14.852Z",
   "subscribers": 4719,
   "source": 4
  },
  {
   "ts": "2026-08-26T06:12:45.919Z",
   "subscribers": 4709,
   "source": 4
  },
  {
   "ts": "2026-08-28T19:37:13.386Z",
   "subscribers": 4832,
   "source": 4
  },
  {
   "ts": "2026-08-31T18:08:49.266Z",
   "subscribers": 4875,
   "source": 4
  },
  {
   "ts": "2026-09-03T17:41:05.311Z",
   "subscribers": 4886,
   "source": 4
  }
 ]
}