{
 "meta": {
  "dataset": "Subscriber history — @lectoroom",
  "channel": "https://tgregister.com/channel/lectoroom",
  "retrieved_at": "2026-09-09T00:03:25.316Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T01:46:09.340Z",
   "to": "2026-09-05T12:37:35.215Z"
  },
  "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": "2026-08-07T01:46:09.340Z",
   "subscribers": 2030,
   "source": 3
  },
  {
   "ts": "2026-08-07T08:13:25.225Z",
   "subscribers": 2030,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:14:41.850Z",
   "subscribers": 2033,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:46:28.829Z",
   "subscribers": 2038,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:25:41.926Z",
   "subscribers": 2040,
   "source": 4
  },
  {
   "ts": "2026-08-20T01:07:57.427Z",
   "subscribers": 2041,
   "source": 4
  },
  {
   "ts": "2026-08-24T00:42:08.639Z",
   "subscribers": 2039,
   "source": 4
  },
  {
   "ts": "2026-08-26T21:16:37.130Z",
   "subscribers": 2043,
   "source": 4
  },
  {
   "ts": "2026-08-29T14:47:11.700Z",
   "subscribers": 2041,
   "source": 4
  },
  {
   "ts": "2026-09-01T14:24:53.383Z",
   "subscribers": 2040,
   "source": 4
  },
  {
   "ts": "2026-09-05T12:37:35.215Z",
   "subscribers": 2129,
   "source": 4
  }
 ]
}