{
 "meta": {
  "dataset": "Subscriber history — @official_ECF",
  "channel": "https://tgregister.com/channel/official_ECF",
  "retrieved_at": "2026-08-20T05:26:15.416Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T16:02:22.923Z",
   "to": "2026-08-19T16:57:06.703Z"
  },
  "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": "2026-08-06T16:02:22.923Z",
   "subscribers": 99207,
   "source": 3
  },
  {
   "ts": "2026-08-07T11:10:38.088Z",
   "subscribers": 99103,
   "source": 4
  },
  {
   "ts": "2026-08-08T12:43:17.200Z",
   "subscribers": 99035,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:12:46.431Z",
   "subscribers": 98917,
   "source": 4
  },
  {
   "ts": "2026-08-10T06:00:56.486Z",
   "subscribers": 98812,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:29:01.387Z",
   "subscribers": 98959,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:05:39.870Z",
   "subscribers": 98796,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:48:47.270Z",
   "subscribers": 98690,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:56:56.800Z",
   "subscribers": 98559,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:35:32.722Z",
   "subscribers": 98386,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:37:54.702Z",
   "subscribers": 98218,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:34:32.742Z",
   "subscribers": 98369,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:57:06.703Z",
   "subscribers": 98305,
   "source": 4
  }
 ]
}