{
 "meta": {
  "dataset": "Subscriber history — @AgentsofUPSC",
  "channel": "https://tgregister.com/channel/AgentsofUPSC",
  "retrieved_at": "2026-09-05T12:54:27.941Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T00:02:10.398Z",
   "to": "2026-09-03T20:36:00.979Z"
  },
  "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": "2026-08-07T00:02:10.398Z",
   "subscribers": 13722,
   "source": 3
  },
  {
   "ts": "2026-08-08T00:01:02.054Z",
   "subscribers": 13722,
   "source": 4
  },
  {
   "ts": "2026-08-08T22:23:21.553Z",
   "subscribers": 13720,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:13:17.401Z",
   "subscribers": 13717,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:01:22.609Z",
   "subscribers": 13712,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:14:49.974Z",
   "subscribers": 13717,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:56:28.498Z",
   "subscribers": 13714,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:43:41.310Z",
   "subscribers": 13716,
   "source": 4
  },
  {
   "ts": "2026-08-15T10:18:41.914Z",
   "subscribers": 13719,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:37:32.474Z",
   "subscribers": 13714,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:43:15.807Z",
   "subscribers": 13708,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:23:29.710Z",
   "subscribers": 13710,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:44:47.354Z",
   "subscribers": 13697,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:44:41.307Z",
   "subscribers": 13701,
   "source": 4
  },
  {
   "ts": "2026-08-22T00:26:44.928Z",
   "subscribers": 13696,
   "source": 4
  },
  {
   "ts": "2026-08-23T16:22:13.549Z",
   "subscribers": 13687,
   "source": 4
  },
  {
   "ts": "2026-08-25T01:27:39.383Z",
   "subscribers": 13684,
   "source": 4
  },
  {
   "ts": "2026-08-26T00:41:58.816Z",
   "subscribers": 13701,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:12:20.788Z",
   "subscribers": 13710,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:46:32.208Z",
   "subscribers": 13707,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:34:21.167Z",
   "subscribers": 13701,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:57:17.046Z",
   "subscribers": 13699,
   "source": 4
  },
  {
   "ts": "2026-08-31T07:17:40.013Z",
   "subscribers": 13717,
   "source": 4
  },
  {
   "ts": "2026-09-01T10:04:49.127Z",
   "subscribers": 13718,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:33:14.270Z",
   "subscribers": 13724,
   "source": 4
  },
  {
   "ts": "2026-09-03T20:36:00.979Z",
   "subscribers": 13741,
   "source": 4
  }
 ]
}