{
 "meta": {
  "dataset": "Subscriber history — @fffm2",
  "channel": "https://tgregister.com/channel/fffm2",
  "retrieved_at": "2026-08-18T02:26:31.615Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-06T22:45:18.415Z",
   "to": "2026-08-17T21:05:52.562Z"
  },
  "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": "2026-08-06T22:45:18.415Z",
   "subscribers": 87067,
   "source": 3
  },
  {
   "ts": "2026-08-07T22:58:32.090Z",
   "subscribers": 86983,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:16:47.853Z",
   "subscribers": 86854,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:22:59.517Z",
   "subscribers": 86633,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:22:20.437Z",
   "subscribers": 86407,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:24:28.806Z",
   "subscribers": 86309,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:54:42.318Z",
   "subscribers": 86086,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:43:41.310Z",
   "subscribers": 85811,
   "source": 4
  },
  {
   "ts": "2026-08-15T06:17:01.664Z",
   "subscribers": 85630,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:55:02.836Z",
   "subscribers": 85367,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:05:52.562Z",
   "subscribers": 85017,
   "source": 4
  }
 ]
}