{
 "meta": {
  "dataset": "Subscriber history — @Dr7step",
  "channel": "https://tgregister.com/channel/Dr7step",
  "retrieved_at": "2026-08-18T10:55:39.921Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-06T19:31:36.921Z",
   "to": "2026-08-17T11:16:23.257Z"
  },
  "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": "2026-08-06T19:31:36.921Z",
   "subscribers": 41077,
   "source": 3
  },
  {
   "ts": "2026-08-07T05:58:18.834Z",
   "subscribers": 41069,
   "source": 4
  },
  {
   "ts": "2026-08-08T02:57:09.504Z",
   "subscribers": 41050,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:42:16.079Z",
   "subscribers": 41021,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:24:47.982Z",
   "subscribers": 40997,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:49:02.010Z",
   "subscribers": 40978,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:57:13.572Z",
   "subscribers": 40954,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:56:12.970Z",
   "subscribers": 40944,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:08:46.374Z",
   "subscribers": 40890,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:57:07.446Z",
   "subscribers": 40860,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:16:23.257Z",
   "subscribers": 40829,
   "source": 4
  }
 ]
}