{
 "meta": {
  "dataset": "Subscriber history — @SscUpsc_notes",
  "channel": "https://tgregister.com/channel/SscUpsc_notes",
  "retrieved_at": "2026-09-16T14:29:05.396Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-11T06:01:03.957Z",
   "to": "2026-09-16T11:38:18.302Z"
  },
  "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": "2026-08-11T06:01:03.957Z",
   "subscribers": 17714,
   "source": 0
  },
  {
   "ts": "2026-08-12T16:14:16.718Z",
   "subscribers": 17701,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:06:44.689Z",
   "subscribers": 17700,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:16:38.973Z",
   "subscribers": 17686,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:43:41.901Z",
   "subscribers": 17655,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:39:07.795Z",
   "subscribers": 17655,
   "source": 1
  },
  {
   "ts": "2026-08-17T20:47:58.513Z",
   "subscribers": 17644,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:49:16.977Z",
   "subscribers": 17632,
   "source": 4
  },
  {
   "ts": "2026-08-20T01:11:59.406Z",
   "subscribers": 17622,
   "source": 4
  },
  {
   "ts": "2026-08-21T00:04:51.149Z",
   "subscribers": 17617,
   "source": 4
  },
  {
   "ts": "2026-08-22T05:43:55.310Z",
   "subscribers": 17604,
   "source": 4
  },
  {
   "ts": "2026-08-24T01:04:52.408Z",
   "subscribers": 17592,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:58:32.313Z",
   "subscribers": 17563,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:33:26.170Z",
   "subscribers": 17550,
   "source": 4
  },
  {
   "ts": "2026-08-26T23:15:45.415Z",
   "subscribers": 17545,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:13:40.764Z",
   "subscribers": 17541,
   "source": 4
  },
  {
   "ts": "2026-08-29T03:44:18.261Z",
   "subscribers": 17531,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:54:13.228Z",
   "subscribers": 17519,
   "source": 4
  },
  {
   "ts": "2026-08-31T05:26:59.098Z",
   "subscribers": 17512,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:44:54.576Z",
   "subscribers": 17500,
   "source": 4
  },
  {
   "ts": "2026-09-02T02:15:46.458Z",
   "subscribers": 17482,
   "source": 4
  },
  {
   "ts": "2026-09-03T07:05:09.935Z",
   "subscribers": 17468,
   "source": 4
  },
  {
   "ts": "2026-09-05T03:38:47.987Z",
   "subscribers": 17449,
   "source": 4
  },
  {
   "ts": "2026-09-08T08:38:16.252Z",
   "subscribers": 17402,
   "source": 4
  },
  {
   "ts": "2026-09-11T07:35:47.337Z",
   "subscribers": 17363,
   "source": 4
  },
  {
   "ts": "2026-09-13T04:00:37.679Z",
   "subscribers": 17346,
   "source": 4
  },
  {
   "ts": "2026-09-14T15:59:56.687Z",
   "subscribers": 17331,
   "source": 4
  },
  {
   "ts": "2026-09-16T11:38:18.302Z",
   "subscribers": 17311,
   "source": 4
  }
 ]
}