{
 "meta": {
  "dataset": "Subscriber history — @futru",
  "channel": "https://tgregister.com/channel/futru",
  "retrieved_at": "2026-08-18T19:02:57.277Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T02:05:58.838Z",
   "to": "2026-08-18T18:12:59.306Z"
  },
  "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": "2026-08-06T02:05:58.838Z",
   "subscribers": 35755,
   "source": 3
  },
  {
   "ts": "2026-08-06T19:36:48.316Z",
   "subscribers": 35763,
   "source": 4
  },
  {
   "ts": "2026-08-07T17:47:26.858Z",
   "subscribers": 35767,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:13:19.742Z",
   "subscribers": 35761,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:11:53.481Z",
   "subscribers": 35757,
   "source": 4
  },
  {
   "ts": "2026-08-10T18:33:52.607Z",
   "subscribers": 35739,
   "source": 4
  },
  {
   "ts": "2026-08-11T15:47:36.943Z",
   "subscribers": 35747,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:39:10.966Z",
   "subscribers": 35755,
   "source": 4
  },
  {
   "ts": "2026-08-13T14:39:07.994Z",
   "subscribers": 35749,
   "source": 4
  },
  {
   "ts": "2026-08-14T23:22:53.406Z",
   "subscribers": 35747,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:23:06.579Z",
   "subscribers": 35738,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:56:24.877Z",
   "subscribers": 35724,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:12:59.306Z",
   "subscribers": 35712,
   "source": 4
  }
 ]
}