{
 "meta": {
  "dataset": "Subscriber history — @sunyanotes50",
  "channel": "https://tgregister.com/channel/sunyanotes50",
  "retrieved_at": "2026-08-19T00:50:07.098Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T02:01:47.964Z",
   "to": "2026-08-18T19:27:47.442Z"
  },
  "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": "2026-08-06T02:01:47.964Z",
   "subscribers": 193675,
   "source": 3
  },
  {
   "ts": "2026-08-06T22:40:31.236Z",
   "subscribers": 193608,
   "source": 4
  },
  {
   "ts": "2026-08-07T21:03:33.833Z",
   "subscribers": 193537,
   "source": 4
  },
  {
   "ts": "2026-08-08T22:05:27.345Z",
   "subscribers": 193485,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:12:56.451Z",
   "subscribers": 193387,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:08:32.245Z",
   "subscribers": 193312,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:53:18.376Z",
   "subscribers": 193256,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:15:32.898Z",
   "subscribers": 193203,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:35:56.686Z",
   "subscribers": 193134,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:23:32.308Z",
   "subscribers": 192993,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:46:53.821Z",
   "subscribers": 192792,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:34:56.948Z",
   "subscribers": 192714,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:27:47.442Z",
   "subscribers": 192611,
   "source": 4
  }
 ]
}