{
 "meta": {
  "dataset": "Subscriber history — @prv_adv",
  "channel": "https://tgregister.com/channel/prv_adv",
  "retrieved_at": "2026-08-18T17:04:54.995Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T06:02:33.625Z",
   "to": "2026-08-17T20:08:27.429Z"
  },
  "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": "2026-08-06T06:02:33.625Z",
   "subscribers": 21966,
   "source": 3
  },
  {
   "ts": "2026-08-06T14:51:59.257Z",
   "subscribers": 21967,
   "source": 4
  },
  {
   "ts": "2026-08-07T15:46:36.726Z",
   "subscribers": 21957,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:10:43.422Z",
   "subscribers": 21961,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:21:38.909Z",
   "subscribers": 21962,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:03:42.434Z",
   "subscribers": 21980,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:12:55.867Z",
   "subscribers": 21988,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:28:40.527Z",
   "subscribers": 21995,
   "source": 4
  },
  {
   "ts": "2026-08-14T05:17:42.796Z",
   "subscribers": 22017,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:23:35.829Z",
   "subscribers": 22013,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:15:13.439Z",
   "subscribers": 22008,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:08:27.429Z",
   "subscribers": 22006,
   "source": 4
  }
 ]
}