{
 "meta": {
  "dataset": "Subscriber history — @help_avik",
  "channel": "https://tgregister.com/channel/help_avik",
  "retrieved_at": "2026-09-12T01:41:21.793Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T08:15:35.578Z",
   "to": "2026-09-11T13:56:53.702Z"
  },
  "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": "2026-08-07T08:15:35.578Z",
   "subscribers": 4029,
   "source": 3
  },
  {
   "ts": "2026-08-08T05:57:55.588Z",
   "subscribers": 4032,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:24:54.169Z",
   "subscribers": 4030,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:44:21.306Z",
   "subscribers": 4020,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:25:50.493Z",
   "subscribers": 4001,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:33:19.890Z",
   "subscribers": 3981,
   "source": 4
  },
  {
   "ts": "2026-08-23T13:42:42.655Z",
   "subscribers": 3946,
   "source": 4
  },
  {
   "ts": "2026-08-26T21:17:00.742Z",
   "subscribers": 3948,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:58:15.577Z",
   "subscribers": 3944,
   "source": 4
  },
  {
   "ts": "2026-09-02T05:24:01.912Z",
   "subscribers": 3927,
   "source": 4
  },
  {
   "ts": "2026-09-06T14:18:25.236Z",
   "subscribers": 3902,
   "source": 4
  },
  {
   "ts": "2026-09-11T13:56:53.702Z",
   "subscribers": 3887,
   "source": 4
  }
 ]
}