{
 "meta": {
  "dataset": "Subscriber history — @techcrackr",
  "channel": "https://tgregister.com/channel/techcrackr",
  "retrieved_at": "2026-09-17T11:58:00.360Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 31,
  "window": {
   "from": "2026-08-07T23:48:56.298Z",
   "to": "2026-09-15T16:00:51.927Z"
  },
  "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": "2026-08-07T23:48:56.298Z",
   "subscribers": 12410,
   "source": 0
  },
  {
   "ts": "2026-08-08T00:00:28.759Z",
   "subscribers": 12410,
   "source": 3
  },
  {
   "ts": "2026-08-08T19:22:21.310Z",
   "subscribers": 12403,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:01:40.870Z",
   "subscribers": 12397,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:04:31.314Z",
   "subscribers": 12389,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:22:58.272Z",
   "subscribers": 12384,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:48:57.763Z",
   "subscribers": 12376,
   "source": 4
  },
  {
   "ts": "2026-08-13T09:05:54.578Z",
   "subscribers": 12374,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:46:15.350Z",
   "subscribers": 12369,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:34:13.742Z",
   "subscribers": 12358,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:37:34.139Z",
   "subscribers": 12350,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:46:18.354Z",
   "subscribers": 12343,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:13:19.678Z",
   "subscribers": 12337,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:27:04.098Z",
   "subscribers": 12330,
   "source": 4
  },
  {
   "ts": "2026-08-21T23:48:27.344Z",
   "subscribers": 12323,
   "source": 4
  },
  {
   "ts": "2026-08-23T15:07:32.213Z",
   "subscribers": 12314,
   "source": 4
  },
  {
   "ts": "2026-08-25T02:16:54.456Z",
   "subscribers": 12299,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:13:21.330Z",
   "subscribers": 12293,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:35:04.119Z",
   "subscribers": 12286,
   "source": 4
  },
  {
   "ts": "2026-08-29T02:13:42.602Z",
   "subscribers": 12279,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:54:42.801Z",
   "subscribers": 12273,
   "source": 4
  },
  {
   "ts": "2026-08-30T23:25:17.088Z",
   "subscribers": 12260,
   "source": 4
  },
  {
   "ts": "2026-09-01T01:44:18.264Z",
   "subscribers": 12256,
   "source": 4
  },
  {
   "ts": "2026-09-01T22:15:50.455Z",
   "subscribers": 12253,
   "source": 4
  },
  {
   "ts": "2026-09-02T20:48:57.371Z",
   "subscribers": 12249,
   "source": 4
  },
  {
   "ts": "2026-09-04T08:58:40.172Z",
   "subscribers": 12239,
   "source": 4
  },
  {
   "ts": "2026-09-06T17:39:41.524Z",
   "subscribers": 12221,
   "source": 4
  },
  {
   "ts": "2026-09-10T03:21:05.972Z",
   "subscribers": 12199,
   "source": 4
  },
  {
   "ts": "2026-09-12T07:16:26.500Z",
   "subscribers": 12180,
   "source": 4
  },
  {
   "ts": "2026-09-14T00:37:46.168Z",
   "subscribers": 12165,
   "source": 4
  },
  {
   "ts": "2026-09-15T16:00:51.927Z",
   "subscribers": 12159,
   "source": 4
  }
 ]
}