{
 "meta": {
  "dataset": "Subscriber history — @pro_dermatit",
  "channel": "https://tgregister.com/channel/pro_dermatit",
  "retrieved_at": "2026-08-18T19:31:59.696Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T10:58:54.445Z",
   "to": "2026-08-18T07:58:37.864Z"
  },
  "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": "2026-08-07T10:58:54.445Z",
   "subscribers": 11480,
   "source": 0
  },
  {
   "ts": "2026-08-07T11:00:34.604Z",
   "subscribers": 11480,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:38:41.640Z",
   "subscribers": 11481,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:11:34.868Z",
   "subscribers": 11477,
   "source": 4
  },
  {
   "ts": "2026-08-10T04:54:00.209Z",
   "subscribers": 11475,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:17:52.708Z",
   "subscribers": 11473,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:03:43.010Z",
   "subscribers": 11472,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:38:56.788Z",
   "subscribers": 11469,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:34:26.206Z",
   "subscribers": 11462,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:37:38.172Z",
   "subscribers": 11456,
   "source": 4
  },
  {
   "ts": "2026-08-18T07:58:37.864Z",
   "subscribers": 11461,
   "source": 4
  }
 ]
}