{
 "meta": {
  "dataset": "Subscriber history — @apirown",
  "channel": "https://tgregister.com/channel/apirown",
  "retrieved_at": "2026-08-13T16:04:49.939Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-06T12:49:44.876Z",
   "to": "2026-08-13T12:47:48.970Z"
  },
  "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": "2026-08-06T12:49:44.876Z",
   "subscribers": 13327,
   "source": 0
  },
  {
   "ts": "2026-08-06T12:50:03.603Z",
   "subscribers": 13327,
   "source": 3
  },
  {
   "ts": "2026-08-06T15:30:20.174Z",
   "subscribers": 13325,
   "source": 4
  },
  {
   "ts": "2026-08-07T17:46:08.836Z",
   "subscribers": 13311,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:08:30.456Z",
   "subscribers": 13298,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:15:37.805Z",
   "subscribers": 13283,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:12:16.664Z",
   "subscribers": 13276,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:44:36.489Z",
   "subscribers": 13269,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:08:24.025Z",
   "subscribers": 13258,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:47:48.970Z",
   "subscribers": 13249,
   "source": 4
  }
 ]
}