{
 "meta": {
  "dataset": "Subscriber history — @ChatSchengen",
  "channel": "https://tgregister.com/channel/ChatSchengen",
  "retrieved_at": "2026-09-07T03:56:08.183Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T02:00:35.966Z",
   "to": "2026-09-05T13:12:01.988Z"
  },
  "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": "2026-08-07T02:00:35.966Z",
   "subscribers": 3921,
   "source": 0
  },
  {
   "ts": "2026-08-08T01:33:01.550Z",
   "subscribers": 3931,
   "source": 4
  },
  {
   "ts": "2026-08-13T14:27:29.646Z",
   "subscribers": 3935,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:13:33.323Z",
   "subscribers": 3954,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:04:04.214Z",
   "subscribers": 3962,
   "source": 4
  },
  {
   "ts": "2026-08-22T22:58:54.669Z",
   "subscribers": 3983,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:26:32.069Z",
   "subscribers": 3998,
   "source": 4
  },
  {
   "ts": "2026-08-29T08:37:43.769Z",
   "subscribers": 4009,
   "source": 4
  },
  {
   "ts": "2026-09-01T10:03:53.642Z",
   "subscribers": 4010,
   "source": 4
  },
  {
   "ts": "2026-09-05T03:40:42.380Z",
   "subscribers": 4029,
   "source": 4
  },
  {
   "ts": "2026-09-05T13:12:01.988Z",
   "subscribers": 4029,
   "source": 1
  }
 ]
}