{
 "meta": {
  "dataset": "Subscriber history — @experttza",
  "channel": "https://tgregister.com/channel/experttza",
  "retrieved_at": "2026-09-11T16:07:19.180Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 20,
  "window": {
   "from": "2026-08-07T17:37:50.838Z",
   "to": "2026-09-09T21:37:07.461Z"
  },
  "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": "2026-08-07T17:37:50.838Z",
   "subscribers": 10061,
   "source": 0
  },
  {
   "ts": "2026-08-08T12:31:36.204Z",
   "subscribers": 10054,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:12:07.899Z",
   "subscribers": 10052,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:06:33.237Z",
   "subscribers": 10041,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:35:49.998Z",
   "subscribers": 10037,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:27:19.979Z",
   "subscribers": 10031,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:15:17.782Z",
   "subscribers": 10030,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:04:07.560Z",
   "subscribers": 10023,
   "source": 4
  },
  {
   "ts": "2026-08-16T06:47:55.534Z",
   "subscribers": 10016,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:23:39.333Z",
   "subscribers": 10012,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:55:41.495Z",
   "subscribers": 10014,
   "source": 4
  },
  {
   "ts": "2026-08-19T19:33:06.759Z",
   "subscribers": 10007,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:32:47.721Z",
   "subscribers": 9995,
   "source": 4
  },
  {
   "ts": "2026-08-22T21:36:29.301Z",
   "subscribers": 9995,
   "source": 1
  },
  {
   "ts": "2026-08-24T05:16:53.431Z",
   "subscribers": 9974,
   "source": 4
  },
  {
   "ts": "2026-08-26T20:56:56.250Z",
   "subscribers": 9956,
   "source": 4
  },
  {
   "ts": "2026-08-29T13:54:16.370Z",
   "subscribers": 9972,
   "source": 4
  },
  {
   "ts": "2026-09-01T05:19:22.085Z",
   "subscribers": 9950,
   "source": 4
  },
  {
   "ts": "2026-09-04T07:16:47.806Z",
   "subscribers": 9930,
   "source": 4
  },
  {
   "ts": "2026-09-09T21:37:07.461Z",
   "subscribers": 9895,
   "source": 4
  }
 ]
}