{
 "meta": {
  "dataset": "Subscriber history — @hcdq4",
  "channel": "https://tgregister.com/channel/hcdq4",
  "retrieved_at": "2026-09-11T23:26:14.688Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T16:47:54.568Z",
   "to": "2026-09-08T17:21:55.895Z"
  },
  "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": "2026-08-07T16:47:54.568Z",
   "subscribers": 9573,
   "source": 0
  },
  {
   "ts": "2026-08-08T00:51:00.968Z",
   "subscribers": 9586,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:02:38.297Z",
   "subscribers": 9357,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:15:05.602Z",
   "subscribers": 9200,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:22:45.606Z",
   "subscribers": 9057,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:45:39.909Z",
   "subscribers": 9092,
   "source": 4
  },
  {
   "ts": "2026-08-23T22:04:21.921Z",
   "subscribers": 9092,
   "source": 1
  },
  {
   "ts": "2026-08-24T05:14:12.873Z",
   "subscribers": 9124,
   "source": 4
  },
  {
   "ts": "2026-08-27T15:15:49.754Z",
   "subscribers": 9230,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:24:31.510Z",
   "subscribers": 9270,
   "source": 4
  },
  {
   "ts": "2026-09-03T00:36:36.217Z",
   "subscribers": 9177,
   "source": 4
  },
  {
   "ts": "2026-09-08T17:21:55.895Z",
   "subscribers": 9320,
   "source": 4
  }
 ]
}