{
 "meta": {
  "dataset": "Subscriber history — @testsapo",
  "channel": "https://tgregister.com/channel/testsapo",
  "retrieved_at": "2026-08-15T17:38:28.978Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 9,
  "window": {
   "from": "2026-08-06T09:45:46.809Z",
   "to": "2026-08-14T13:14:55.946Z"
  },
  "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": "2026-08-06T09:45:46.809Z",
   "subscribers": 112772,
   "source": 3
  },
  {
   "ts": "2026-08-07T08:08:00.794Z",
   "subscribers": 112746,
   "source": 4
  },
  {
   "ts": "2026-08-08T06:57:45.247Z",
   "subscribers": 112711,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:11:11.274Z",
   "subscribers": 112684,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:01:25.926Z",
   "subscribers": 112618,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:51:33.137Z",
   "subscribers": 112579,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:22:29.247Z",
   "subscribers": 112515,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:18:34.701Z",
   "subscribers": 112458,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:14:55.946Z",
   "subscribers": 112391,
   "source": 4
  }
 ]
}