{
 "meta": {
  "dataset": "Subscriber history — @AutoCAD",
  "channel": "https://tgregister.com/channel/AutoCAD",
  "retrieved_at": "2026-08-14T22:28:21.198Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-05T23:38:01.584Z",
   "to": "2026-08-14T21:26:06.150Z"
  },
  "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": "2026-08-05T23:38:01.584Z",
   "subscribers": 50007,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:46:23.714Z",
   "subscribers": 50007,
   "source": 3
  },
  {
   "ts": "2026-08-06T09:41:08.690Z",
   "subscribers": 50012,
   "source": 4
  },
  {
   "ts": "2026-08-07T09:44:09.952Z",
   "subscribers": 50027,
   "source": 4
  },
  {
   "ts": "2026-08-08T10:10:51.192Z",
   "subscribers": 50031,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:31:23.362Z",
   "subscribers": 50051,
   "source": 4
  },
  {
   "ts": "2026-08-10T09:37:16.738Z",
   "subscribers": 50072,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:45:48.916Z",
   "subscribers": 50091,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:38:30.402Z",
   "subscribers": 50111,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:36:34.741Z",
   "subscribers": 50129,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:26:06.150Z",
   "subscribers": 50154,
   "source": 4
  }
 ]
}