{
 "meta": {
  "dataset": "Subscriber history — @AppHack",
  "channel": "https://tgregister.com/channel/AppHack",
  "retrieved_at": "2026-08-20T11:37:56.133Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-06T00:19:03.344Z",
   "to": "2026-08-19T19:27:28.750Z"
  },
  "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": "2026-08-06T00:19:03.344Z",
   "subscribers": 13430,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:31:42.692Z",
   "subscribers": 13430,
   "source": 3
  },
  {
   "ts": "2026-08-06T11:10:49.135Z",
   "subscribers": 13423,
   "source": 4
  },
  {
   "ts": "2026-08-07T12:27:49.744Z",
   "subscribers": 13420,
   "source": 4
  },
  {
   "ts": "2026-08-08T15:42:31.819Z",
   "subscribers": 13404,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:04:19.609Z",
   "subscribers": 13388,
   "source": 4
  },
  {
   "ts": "2026-08-10T18:17:47.739Z",
   "subscribers": 13360,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:46:15.146Z",
   "subscribers": 13320,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:04:14.606Z",
   "subscribers": 13375,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:26:04.418Z",
   "subscribers": 13441,
   "source": 4
  },
  {
   "ts": "2026-08-15T11:37:15.886Z",
   "subscribers": 13500,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:35:32.054Z",
   "subscribers": 13534,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:34:16.542Z",
   "subscribers": 13541,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:05:37.347Z",
   "subscribers": 13552,
   "source": 4
  },
  {
   "ts": "2026-08-19T19:27:28.750Z",
   "subscribers": 13538,
   "source": 4
  }
 ]
}