{
 "meta": {
  "dataset": "Subscriber history — @TeacherAzam",
  "channel": "https://tgregister.com/channel/TeacherAzam",
  "retrieved_at": "2026-08-20T05:42:43.633Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-05T22:02:06.811Z",
   "to": "2026-08-20T01:05:40.852Z"
  },
  "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": "2026-08-05T22:02:06.811Z",
   "subscribers": 38768,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:49:28.127Z",
   "subscribers": 38768,
   "source": 3
  },
  {
   "ts": "2026-08-06T16:28:26.423Z",
   "subscribers": 38742,
   "source": 4
  },
  {
   "ts": "2026-08-07T14:47:06.217Z",
   "subscribers": 38743,
   "source": 4
  },
  {
   "ts": "2026-08-08T17:42:06.201Z",
   "subscribers": 38742,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:11:53.481Z",
   "subscribers": 38740,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:51:38.185Z",
   "subscribers": 38775,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:21:56.253Z",
   "subscribers": 38787,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:57:16.427Z",
   "subscribers": 38789,
   "source": 4
  },
  {
   "ts": "2026-08-13T17:16:00.311Z",
   "subscribers": 38772,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:46:17.318Z",
   "subscribers": 38747,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:54:03.653Z",
   "subscribers": 38695,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:56:24.877Z",
   "subscribers": 38701,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:18:07.906Z",
   "subscribers": 38710,
   "source": 4
  },
  {
   "ts": "2026-08-20T01:05:40.852Z",
   "subscribers": 38682,
   "source": 4
  }
 ]
}