{
 "meta": {
  "dataset": "Subscriber history — @grishchss",
  "channel": "https://tgregister.com/channel/grishchss",
  "retrieved_at": "2026-08-19T08:16:14.053Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T18:15:49.490Z",
   "to": "2026-08-18T13:07:12.078Z"
  },
  "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": "2026-08-07T18:15:49.490Z",
   "subscribers": 21596,
   "source": 3
  },
  {
   "ts": "2026-08-07T23:08:28.531Z",
   "subscribers": 21598,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:52:14.981Z",
   "subscribers": 21621,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:31:25.968Z",
   "subscribers": 21637,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:11:22.073Z",
   "subscribers": 21635,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:11:39.874Z",
   "subscribers": 21626,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:16:57.810Z",
   "subscribers": 21609,
   "source": 4
  },
  {
   "ts": "2026-08-13T16:28:28.558Z",
   "subscribers": 21614,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:24:26.089Z",
   "subscribers": 21622,
   "source": 4
  },
  {
   "ts": "2026-08-16T09:06:24.859Z",
   "subscribers": 21643,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:34:25.789Z",
   "subscribers": 21647,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:07:12.078Z",
   "subscribers": 21640,
   "source": 4
  }
 ]
}