{
 "meta": {
  "dataset": "Subscriber history — @US_DTsa",
  "channel": "https://tgregister.com/channel/US_DTsa",
  "retrieved_at": "2026-08-22T03:07:44.099Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-08T09:31:00.855Z",
   "to": "2026-08-20T23:47:45.578Z"
  },
  "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": "2026-08-08T09:31:00.855Z",
   "subscribers": 29218,
   "source": 3
  },
  {
   "ts": "2026-08-08T13:37:13.855Z",
   "subscribers": 29207,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:16:59.484Z",
   "subscribers": 29176,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:27:32.926Z",
   "subscribers": 29160,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:16:43.725Z",
   "subscribers": 29125,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:54:06.083Z",
   "subscribers": 29097,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:28:29.472Z",
   "subscribers": 29068,
   "source": 4
  },
  {
   "ts": "2026-08-14T23:07:22.024Z",
   "subscribers": 29033,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:04:28.319Z",
   "subscribers": 28988,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:47:05.854Z",
   "subscribers": 28958,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:43:11.690Z",
   "subscribers": 28914,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:42:13.750Z",
   "subscribers": 28882,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:47:45.578Z",
   "subscribers": 28847,
   "source": 4
  }
 ]
}