{
 "meta": {
  "dataset": "Subscriber history — @community_concept",
  "channel": "https://tgregister.com/channel/community_concept",
  "retrieved_at": "2026-08-20T01:35:23.154Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T18:03:54.910Z",
   "to": "2026-08-19T13:07:17.494Z"
  },
  "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": "2026-08-06T18:03:54.910Z",
   "subscribers": 12443,
   "source": 3
  },
  {
   "ts": "2026-08-07T11:11:01.909Z",
   "subscribers": 12455,
   "source": 4
  },
  {
   "ts": "2026-08-08T09:34:09.042Z",
   "subscribers": 12469,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:51:42.461Z",
   "subscribers": 12480,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:42:27.009Z",
   "subscribers": 12488,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:33:02.030Z",
   "subscribers": 12504,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:18:18.184Z",
   "subscribers": 12508,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:28:00.095Z",
   "subscribers": 12529,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:04:07.560Z",
   "subscribers": 12564,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:12:52.989Z",
   "subscribers": 12606,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:13:52.525Z",
   "subscribers": 12625,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:18:41.903Z",
   "subscribers": 12646,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:07:17.494Z",
   "subscribers": 12612,
   "source": 4
  }
 ]
}