{
 "meta": {
  "dataset": "Subscriber history — @Group200MMM",
  "channel": "https://tgregister.com/channel/Group200MMM",
  "retrieved_at": "2026-09-09T03:43:52.051Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T21:16:36.085Z",
   "to": "2026-09-07T15:40:30.172Z"
  },
  "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": "2026-08-07T21:16:36.085Z",
   "subscribers": 1353,
   "source": 0
  },
  {
   "ts": "2026-08-07T22:21:08.176Z",
   "subscribers": 1353,
   "source": 3
  },
  {
   "ts": "2026-08-08T08:11:00.983Z",
   "subscribers": 1355,
   "source": 4
  },
  {
   "ts": "2026-08-11T15:13:53.326Z",
   "subscribers": 1361,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:33:15.501Z",
   "subscribers": 1369,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:38:05.929Z",
   "subscribers": 1371,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:35:45.862Z",
   "subscribers": 1377,
   "source": 4
  },
  {
   "ts": "2026-08-24T01:58:52.497Z",
   "subscribers": 1378,
   "source": 4
  },
  {
   "ts": "2026-08-27T08:28:36.202Z",
   "subscribers": 1383,
   "source": 4
  },
  {
   "ts": "2026-08-30T07:16:56.010Z",
   "subscribers": 1389,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:08:18.209Z",
   "subscribers": 1385,
   "source": 4
  },
  {
   "ts": "2026-09-07T15:40:30.172Z",
   "subscribers": 1386,
   "source": 4
  }
 ]
}