{
 "meta": {
  "dataset": "Subscriber history — @ZagfaBot",
  "channel": "https://tgregister.com/channel/ZagfaBot",
  "retrieved_at": "2026-08-30T02:24:46.423Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 17,
  "window": {
   "from": "2026-08-06T01:17:20.750Z",
   "to": "2026-08-30T02:13:41.071Z"
  },
  "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": "2026-08-06T01:17:20.750Z",
   "subscribers": 11272,
   "source": 0
  },
  {
   "ts": "2026-08-06T21:25:25.867Z",
   "subscribers": 11553,
   "source": 4
  },
  {
   "ts": "2026-08-07T21:03:21.316Z",
   "subscribers": 11567,
   "source": 4
  },
  {
   "ts": "2026-08-10T15:54:58.711Z",
   "subscribers": 11584,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:36:15.074Z",
   "subscribers": 11867,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:35:56.686Z",
   "subscribers": 11600,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:23:14.688Z",
   "subscribers": 11442,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:13:20.113Z",
   "subscribers": 11342,
   "source": 4
  },
  {
   "ts": "2026-08-19T23:12:01.402Z",
   "subscribers": 11543,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:34:37.179Z",
   "subscribers": 11763,
   "source": 4
  },
  {
   "ts": "2026-08-21T10:12:46.903Z",
   "subscribers": 11763,
   "source": 1
  },
  {
   "ts": "2026-08-23T19:34:00.510Z",
   "subscribers": 11930,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:06:43.838Z",
   "subscribers": 11922,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:18:15.564Z",
   "subscribers": 12146,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:25:18.086Z",
   "subscribers": 12227,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:19:18.123Z",
   "subscribers": 12290,
   "source": 4
  },
  {
   "ts": "2026-08-30T02:13:41.071Z",
   "subscribers": 12277,
   "source": 4
  }
 ]
}