{
 "meta": {
  "dataset": "Subscriber history — @Middle2ndClass",
  "channel": "https://tgregister.com/channel/Middle2ndClass",
  "retrieved_at": "2026-09-10T04:51:19.269Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-10T16:01:53.313Z",
   "to": "2026-09-07T01:00:06.367Z"
  },
  "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": "2026-08-10T16:01:53.313Z",
   "subscribers": 18667,
   "source": 0
  },
  {
   "ts": "2026-08-10T16:15:25.020Z",
   "subscribers": 18667,
   "source": 3
  },
  {
   "ts": "2026-08-11T15:54:05.537Z",
   "subscribers": 18653,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:56:32.602Z",
   "subscribers": 18633,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:16:13.594Z",
   "subscribers": 18635,
   "source": 4
  },
  {
   "ts": "2026-08-15T06:23:23.127Z",
   "subscribers": 18628,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:18:09.094Z",
   "subscribers": 18618,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:48:02.865Z",
   "subscribers": 18621,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:47:48.582Z",
   "subscribers": 18607,
   "source": 4
  },
  {
   "ts": "2026-08-19T21:55:59.777Z",
   "subscribers": 18581,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:23:30.716Z",
   "subscribers": 18544,
   "source": 4
  },
  {
   "ts": "2026-08-22T04:26:22.112Z",
   "subscribers": 18507,
   "source": 4
  },
  {
   "ts": "2026-08-23T22:15:06.948Z",
   "subscribers": 18433,
   "source": 4
  },
  {
   "ts": "2026-08-25T02:58:02.579Z",
   "subscribers": 18362,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:53:39.850Z",
   "subscribers": 18329,
   "source": 4
  },
  {
   "ts": "2026-08-26T23:47:12.667Z",
   "subscribers": 18306,
   "source": 4
  },
  {
   "ts": "2026-08-27T20:33:50.697Z",
   "subscribers": 18262,
   "source": 4
  },
  {
   "ts": "2026-08-28T18:04:34.367Z",
   "subscribers": 18229,
   "source": 4
  },
  {
   "ts": "2026-08-29T19:43:57.245Z",
   "subscribers": 18176,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:46:49.110Z",
   "subscribers": 18129,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:18:07.707Z",
   "subscribers": 18087,
   "source": 4
  },
  {
   "ts": "2026-09-01T21:23:23.277Z",
   "subscribers": 18045,
   "source": 4
  },
  {
   "ts": "2026-09-03T01:29:22.733Z",
   "subscribers": 18019,
   "source": 4
  },
  {
   "ts": "2026-09-04T09:41:02.230Z",
   "subscribers": 17968,
   "source": 4
  },
  {
   "ts": "2026-09-07T01:00:06.367Z",
   "subscribers": 17863,
   "source": 4
  }
 ]
}