{
 "meta": {
  "dataset": "Subscriber history — @AAA_Courses",
  "channel": "https://tgregister.com/channel/AAA_Courses",
  "retrieved_at": "2026-09-06T13:09:54.632Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-06T23:33:11.954Z",
   "to": "2026-09-05T04:39:12.829Z"
  },
  "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": "2026-08-06T23:33:11.954Z",
   "subscribers": 4295,
   "source": 0
  },
  {
   "ts": "2026-08-10T23:32:43.097Z",
   "subscribers": 4293,
   "source": 4
  },
  {
   "ts": "2026-08-13T22:28:55.112Z",
   "subscribers": 4288,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:55:02.050Z",
   "subscribers": 4289,
   "source": 4
  },
  {
   "ts": "2026-08-20T03:56:25.408Z",
   "subscribers": 4288,
   "source": 4
  },
  {
   "ts": "2026-08-23T15:59:07.411Z",
   "subscribers": 4284,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:02:56.652Z",
   "subscribers": 4278,
   "source": 4
  },
  {
   "ts": "2026-08-29T20:48:55.179Z",
   "subscribers": 4281,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:45:00.827Z",
   "subscribers": 4283,
   "source": 4
  },
  {
   "ts": "2026-09-04T12:42:16.396Z",
   "subscribers": 4283,
   "source": 1
  },
  {
   "ts": "2026-09-05T04:39:12.829Z",
   "subscribers": 4279,
   "source": 4
  }
 ]
}