{
 "meta": {
  "dataset": "Subscriber history — @feism",
  "channel": "https://tgregister.com/channel/feism",
  "retrieved_at": "2026-09-10T01:10:06.574Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T16:03:52.647Z",
   "to": "2026-09-08T19:37:10.657Z"
  },
  "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": "2026-08-07T16:03:52.647Z",
   "subscribers": 12896,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:15:54.270Z",
   "subscribers": 12896,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:31:26.977Z",
   "subscribers": 12901,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:52:18.928Z",
   "subscribers": 12917,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:30:52.275Z",
   "subscribers": 12923,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:56:59.412Z",
   "subscribers": 12907,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:37:14.740Z",
   "subscribers": 12968,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:24:50.986Z",
   "subscribers": 12969,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:37:38.956Z",
   "subscribers": 12941,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:19:00.756Z",
   "subscribers": 12970,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:35:01.426Z",
   "subscribers": 12978,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:14:32.212Z",
   "subscribers": 12983,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:05:02.895Z",
   "subscribers": 12991,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:35:47.145Z",
   "subscribers": 13012,
   "source": 4
  },
  {
   "ts": "2026-08-22T03:44:44.718Z",
   "subscribers": 13033,
   "source": 4
  },
  {
   "ts": "2026-08-23T19:12:40.640Z",
   "subscribers": 13068,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:56:41.168Z",
   "subscribers": 13070,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:35:12.974Z",
   "subscribers": 13072,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:28:10.564Z",
   "subscribers": 13071,
   "source": 4
  },
  {
   "ts": "2026-08-29T09:53:00.837Z",
   "subscribers": 13069,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:24:38.103Z",
   "subscribers": 13073,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:37:00.915Z",
   "subscribers": 13058,
   "source": 4
  },
  {
   "ts": "2026-09-01T07:28:18.226Z",
   "subscribers": 13055,
   "source": 4
  },
  {
   "ts": "2026-09-02T10:33:00.694Z",
   "subscribers": 13075,
   "source": 4
  },
  {
   "ts": "2026-09-03T15:58:33.292Z",
   "subscribers": 13070,
   "source": 4
  },
  {
   "ts": "2026-09-05T10:39:11.861Z",
   "subscribers": 13060,
   "source": 4
  },
  {
   "ts": "2026-09-08T19:37:10.657Z",
   "subscribers": 13035,
   "source": 4
  }
 ]
}