{
 "meta": {
  "dataset": "Subscriber history — @starfastrobot",
  "channel": "https://tgregister.com/channel/starfastrobot",
  "retrieved_at": "2026-08-19T08:09:27.799Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T15:21:00.397Z",
   "to": "2026-08-18T14:35:47.190Z"
  },
  "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": "2026-08-07T15:21:00.397Z",
   "subscribers": 91937,
   "source": 0
  },
  {
   "ts": "2026-08-07T15:32:21.607Z",
   "subscribers": 90385,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:34:14.801Z",
   "subscribers": 91183,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:46:44.586Z",
   "subscribers": 91757,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:21:15.765Z",
   "subscribers": 91757,
   "source": 1
  },
  {
   "ts": "2026-08-12T13:15:29.420Z",
   "subscribers": 91731,
   "source": 4
  },
  {
   "ts": "2026-08-13T14:37:49.152Z",
   "subscribers": 91769,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:13:57.036Z",
   "subscribers": 93160,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:46:34.365Z",
   "subscribers": 95102,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:05:30.102Z",
   "subscribers": 95188,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:35:47.190Z",
   "subscribers": 95017,
   "source": 4
  }
 ]
}