{
 "meta": {
  "dataset": "Subscriber history — @TechAIHub1",
  "channel": "https://tgregister.com/channel/TechAIHub1",
  "retrieved_at": "2026-09-07T07:49:04.919Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-08T10:19:27.608Z",
   "to": "2026-09-02T08:34:16.697Z"
  },
  "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": "2026-08-08T10:19:27.608Z",
   "subscribers": 1949,
   "source": 3
  },
  {
   "ts": "2026-08-08T18:51:01.488Z",
   "subscribers": 1945,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:12:18.394Z",
   "subscribers": 1934,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:26:19.662Z",
   "subscribers": 1928,
   "source": 4
  },
  {
   "ts": "2026-08-18T02:03:43.786Z",
   "subscribers": 1929,
   "source": 4
  },
  {
   "ts": "2026-08-21T03:26:51.566Z",
   "subscribers": 1922,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:43:15.966Z",
   "subscribers": 1917,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:33:11.097Z",
   "subscribers": 1909,
   "source": 4
  },
  {
   "ts": "2026-08-30T15:02:53.856Z",
   "subscribers": 1901,
   "source": 4
  },
  {
   "ts": "2026-09-02T08:34:16.697Z",
   "subscribers": 1897,
   "source": 4
  }
 ]
}