{
 "meta": {
  "dataset": "Subscriber history — @fharsm",
  "channel": "https://tgregister.com/channel/fharsm",
  "retrieved_at": "2026-09-18T12:55:49.136Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 17,
  "window": {
   "from": "2026-08-06T10:59:16.039Z",
   "to": "2026-09-17T01:22:01.763Z"
  },
  "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": "2026-08-06T10:59:16.039Z",
   "subscribers": 9893,
   "source": 0
  },
  {
   "ts": "2026-08-07T06:42:39.933Z",
   "subscribers": 9896,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:58:09.285Z",
   "subscribers": 9898,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:34:20.410Z",
   "subscribers": 9911,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:16:20.600Z",
   "subscribers": 9932,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:12:40.410Z",
   "subscribers": 9930,
   "source": 4
  },
  {
   "ts": "2026-08-21T14:55:30.763Z",
   "subscribers": 9944,
   "source": 4
  },
  {
   "ts": "2026-08-22T21:51:18.596Z",
   "subscribers": 9944,
   "source": 1
  },
  {
   "ts": "2026-08-24T19:23:42.877Z",
   "subscribers": 9954,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:24:47.460Z",
   "subscribers": 9960,
   "source": 4
  },
  {
   "ts": "2026-08-31T07:57:30.593Z",
   "subscribers": 9981,
   "source": 4
  },
  {
   "ts": "2026-09-03T15:21:13.645Z",
   "subscribers": 9987,
   "source": 4
  },
  {
   "ts": "2026-09-09T01:16:20.947Z",
   "subscribers": 10013,
   "source": 4
  },
  {
   "ts": "2026-09-11T16:41:10.213Z",
   "subscribers": 10018,
   "source": 4
  },
  {
   "ts": "2026-09-13T14:17:14.062Z",
   "subscribers": 10020,
   "source": 4
  },
  {
   "ts": "2026-09-15T05:19:13.424Z",
   "subscribers": 10024,
   "source": 4
  },
  {
   "ts": "2026-09-17T01:22:01.763Z",
   "subscribers": 10029,
   "source": 4
  }
 ]
}