{
 "meta": {
  "dataset": "Subscriber history — @ProfBahemmiScience",
  "channel": "https://tgregister.com/channel/ProfBahemmiScience",
  "retrieved_at": "2026-09-07T12:17:37.873Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T19:23:26.857Z",
   "to": "2026-09-03T22:38:27.522Z"
  },
  "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": "2026-08-07T19:23:26.857Z",
   "subscribers": 4187,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:32:53.020Z",
   "subscribers": 4187,
   "source": 3
  },
  {
   "ts": "2026-08-08T13:31:04.167Z",
   "subscribers": 4184,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:38:32.227Z",
   "subscribers": 4144,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:18:25.785Z",
   "subscribers": 4120,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:57:05.638Z",
   "subscribers": 4088,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:30:49.138Z",
   "subscribers": 4083,
   "source": 3
  },
  {
   "ts": "2026-08-19T00:45:19.345Z",
   "subscribers": 4077,
   "source": 4
  },
  {
   "ts": "2026-08-22T20:12:46.559Z",
   "subscribers": 4042,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:12:40.995Z",
   "subscribers": 4010,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:47:08.577Z",
   "subscribers": 3977,
   "source": 4
  },
  {
   "ts": "2026-08-31T12:05:14.318Z",
   "subscribers": 3957,
   "source": 4
  },
  {
   "ts": "2026-09-03T22:38:27.522Z",
   "subscribers": 3973,
   "source": 4
  }
 ]
}