{
 "meta": {
  "dataset": "Subscriber history — @FediLUG",
  "channel": "https://tgregister.com/channel/FediLUG",
  "retrieved_at": "2026-08-20T13:08:36.538Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T21:07:03.631Z",
   "to": "2026-08-19T23:54:25.059Z"
  },
  "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": "2026-08-07T21:07:03.631Z",
   "subscribers": 13991,
   "source": 0
  },
  {
   "ts": "2026-08-07T21:15:34.646Z",
   "subscribers": 13991,
   "source": 3
  },
  {
   "ts": "2026-08-08T19:21:51.031Z",
   "subscribers": 13978,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:11:27.287Z",
   "subscribers": 13964,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:01:04.583Z",
   "subscribers": 13959,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:52:05.367Z",
   "subscribers": 13952,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:58:41.361Z",
   "subscribers": 13945,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:44:51.885Z",
   "subscribers": 13933,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:46:35.774Z",
   "subscribers": 13916,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:43:43.621Z",
   "subscribers": 13905,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:54:59.486Z",
   "subscribers": 13899,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:54:20.654Z",
   "subscribers": 13881,
   "source": 4
  },
  {
   "ts": "2026-08-19T23:54:25.059Z",
   "subscribers": 13873,
   "source": 4
  }
 ]
}