{
 "meta": {
  "dataset": "Subscriber history — @A1tti",
  "channel": "https://tgregister.com/channel/A1tti",
  "retrieved_at": "2026-08-18T09:59:50.378Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T12:52:08.042Z",
   "to": "2026-08-17T12:27:47.710Z"
  },
  "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": "2026-08-07T12:52:08.042Z",
   "subscribers": 10472,
   "source": 0
  },
  {
   "ts": "2026-08-07T13:01:27.981Z",
   "subscribers": 10472,
   "source": 3
  },
  {
   "ts": "2026-08-07T21:32:48.954Z",
   "subscribers": 10466,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:04:25.719Z",
   "subscribers": 10456,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:13:58.912Z",
   "subscribers": 10443,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:57:48.954Z",
   "subscribers": 10436,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:43:56.286Z",
   "subscribers": 10427,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:35:55.822Z",
   "subscribers": 10419,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:39:12.120Z",
   "subscribers": 10407,
   "source": 4
  },
  {
   "ts": "2026-08-16T01:43:54.352Z",
   "subscribers": 10388,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:27:47.710Z",
   "subscribers": 10374,
   "source": 4
  }
 ]
}