{
 "meta": {
  "dataset": "Subscriber history — @VSAL_313",
  "channel": "https://tgregister.com/channel/VSAL_313",
  "retrieved_at": "2026-08-22T01:40:56.792Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-06T14:48:12.565Z",
   "to": "2026-08-21T19:34:54.282Z"
  },
  "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": "2026-08-06T14:48:12.565Z",
   "subscribers": 28520,
   "source": 3
  },
  {
   "ts": "2026-08-06T14:51:36.844Z",
   "subscribers": 28520,
   "source": 4
  },
  {
   "ts": "2026-08-07T18:15:57.169Z",
   "subscribers": 28485,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:44:32.377Z",
   "subscribers": 28489,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:42:17.123Z",
   "subscribers": 28486,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:36:48.342Z",
   "subscribers": 28487,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:13:13.194Z",
   "subscribers": 28488,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:44:09.829Z",
   "subscribers": 28492,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:04:11.850Z",
   "subscribers": 28463,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:26:30.852Z",
   "subscribers": 28459,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:18:45.961Z",
   "subscribers": 28454,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:36:40.692Z",
   "subscribers": 28452,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:45:22.396Z",
   "subscribers": 28441,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:48:36.331Z",
   "subscribers": 28434,
   "source": 4
  },
  {
   "ts": "2026-08-21T19:34:54.282Z",
   "subscribers": 28423,
   "source": 4
  }
 ]
}