{
 "meta": {
  "dataset": "Subscriber history — @usak02",
  "channel": "https://tgregister.com/channel/usak02",
  "retrieved_at": "2026-09-09T21:05:13.547Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T19:24:23.773Z",
   "to": "2026-09-06T08:18:49.950Z"
  },
  "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": "2026-08-07T19:24:23.773Z",
   "subscribers": 1781,
   "source": 0
  },
  {
   "ts": "2026-08-07T20:49:02.478Z",
   "subscribers": 1781,
   "source": 3
  },
  {
   "ts": "2026-08-11T00:01:48.333Z",
   "subscribers": 1776,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:29:03.968Z",
   "subscribers": 1770,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:07:40.821Z",
   "subscribers": 1769,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:56:27.855Z",
   "subscribers": 1767,
   "source": 4
  },
  {
   "ts": "2026-08-24T01:36:56.446Z",
   "subscribers": 1758,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:45:01.082Z",
   "subscribers": 1756,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:45:18.574Z",
   "subscribers": 1752,
   "source": 4
  },
  {
   "ts": "2026-09-02T07:02:59.850Z",
   "subscribers": 1748,
   "source": 4
  },
  {
   "ts": "2026-09-06T08:18:49.950Z",
   "subscribers": 1742,
   "source": 4
  }
 ]
}