{
 "meta": {
  "dataset": "Subscriber history — @techimmigrants",
  "channel": "https://tgregister.com/channel/techimmigrants",
  "retrieved_at": "2026-09-10T11:54:18.613Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-06T12:18:11.523Z",
   "to": "2026-09-10T06:20:58.996Z"
  },
  "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": "2026-08-06T12:18:11.523Z",
   "subscribers": 17705,
   "source": 0
  },
  {
   "ts": "2026-08-06T21:20:55.414Z",
   "subscribers": 17708,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:34:20.200Z",
   "subscribers": 17712,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:12:20.844Z",
   "subscribers": 17705,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:42:40.307Z",
   "subscribers": 17708,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:22:30.422Z",
   "subscribers": 17709,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:08:55.487Z",
   "subscribers": 17712,
   "source": 4
  },
  {
   "ts": "2026-08-14T04:07:49.240Z",
   "subscribers": 17711,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:53:47.106Z",
   "subscribers": 17719,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:44:35.412Z",
   "subscribers": 17711,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:34:58.059Z",
   "subscribers": 17711,
   "source": 1
  },
  {
   "ts": "2026-08-18T07:03:04.994Z",
   "subscribers": 17709,
   "source": 4
  },
  {
   "ts": "2026-08-20T07:21:42.180Z",
   "subscribers": 17704,
   "source": 4
  },
  {
   "ts": "2026-08-21T07:24:38.843Z",
   "subscribers": 17705,
   "source": 4
  },
  {
   "ts": "2026-08-22T20:19:03.073Z",
   "subscribers": 17710,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:36:10.755Z",
   "subscribers": 17721,
   "source": 4
  },
  {
   "ts": "2026-08-25T13:33:31.051Z",
   "subscribers": 17731,
   "source": 4
  },
  {
   "ts": "2026-08-26T16:43:50.033Z",
   "subscribers": 17732,
   "source": 4
  },
  {
   "ts": "2026-08-27T19:34:01.956Z",
   "subscribers": 17730,
   "source": 4
  },
  {
   "ts": "2026-08-28T22:12:42.052Z",
   "subscribers": 17729,
   "source": 4
  },
  {
   "ts": "2026-08-30T01:26:39.815Z",
   "subscribers": 17734,
   "source": 4
  },
  {
   "ts": "2026-08-31T04:28:36.853Z",
   "subscribers": 17729,
   "source": 4
  },
  {
   "ts": "2026-09-01T02:38:48.213Z",
   "subscribers": 17732,
   "source": 4
  },
  {
   "ts": "2026-09-01T23:47:40.915Z",
   "subscribers": 17734,
   "source": 4
  },
  {
   "ts": "2026-09-04T07:00:19.502Z",
   "subscribers": 17733,
   "source": 4
  },
  {
   "ts": "2026-09-06T21:57:24.248Z",
   "subscribers": 17743,
   "source": 4
  },
  {
   "ts": "2026-09-10T06:20:58.996Z",
   "subscribers": 17747,
   "source": 4
  }
 ]
}