{
 "meta": {
  "dataset": "Subscriber history — @auto_15",
  "channel": "https://tgregister.com/channel/auto_15",
  "retrieved_at": "2026-08-18T16:16:57.877Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T08:47:52.027Z",
   "to": "2026-08-18T12:06:34.449Z"
  },
  "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": "2026-08-07T08:47:52.027Z",
   "subscribers": 10120,
   "source": 3
  },
  {
   "ts": "2026-08-07T18:49:00.451Z",
   "subscribers": 10052,
   "source": 4
  },
  {
   "ts": "2026-08-08T17:35:33.444Z",
   "subscribers": 10050,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:31:13.805Z",
   "subscribers": 10044,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:02:07.216Z",
   "subscribers": 10019,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:58:32.086Z",
   "subscribers": 10022,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:15:19.886Z",
   "subscribers": 10017,
   "source": 4
  },
  {
   "ts": "2026-08-13T09:35:42.506Z",
   "subscribers": 10016,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:37:22.363Z",
   "subscribers": 10094,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:08:50.616Z",
   "subscribers": 10147,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:36:13.024Z",
   "subscribers": 10138,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:06:34.449Z",
   "subscribers": 10132,
   "source": 4
  }
 ]
}