{
 "meta": {
  "dataset": "Subscriber history — @UT_MED",
  "channel": "https://tgregister.com/channel/UT_MED",
  "retrieved_at": "2026-09-07T03:21:51.740Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T23:43:53.072Z",
   "to": "2026-09-06T16:36:01.746Z"
  },
  "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": "2026-08-06T23:43:53.072Z",
   "subscribers": 5489,
   "source": 0
  },
  {
   "ts": "2026-08-07T20:48:25.769Z",
   "subscribers": 5500,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:31:23.493Z",
   "subscribers": 5495,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:06:37.982Z",
   "subscribers": 5504,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:58:29.846Z",
   "subscribers": 5535,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:42:34.003Z",
   "subscribers": 5558,
   "source": 4
  },
  {
   "ts": "2026-08-24T08:55:44.036Z",
   "subscribers": 5600,
   "source": 4
  },
  {
   "ts": "2026-08-27T16:33:11.777Z",
   "subscribers": 5635,
   "source": 4
  },
  {
   "ts": "2026-08-30T20:00:08.445Z",
   "subscribers": 5635,
   "source": 1
  },
  {
   "ts": "2026-08-30T23:04:54.794Z",
   "subscribers": 5627,
   "source": 4
  },
  {
   "ts": "2026-09-02T13:33:54.030Z",
   "subscribers": 5626,
   "source": 4
  },
  {
   "ts": "2026-09-06T16:36:01.746Z",
   "subscribers": 5644,
   "source": 4
  }
 ]
}