{
 "meta": {
  "dataset": "Subscriber history — @engsubvideo",
  "channel": "https://tgregister.com/channel/engsubvideo",
  "retrieved_at": "2026-08-18T18:40:15.869Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-05T23:34:59.680Z",
   "to": "2026-08-18T08:42:50.442Z"
  },
  "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": "2026-08-05T23:34:59.680Z",
   "subscribers": 20859,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:05:44.277Z",
   "subscribers": 20859,
   "source": 3
  },
  {
   "ts": "2026-08-06T19:24:58.150Z",
   "subscribers": 20857,
   "source": 4
  },
  {
   "ts": "2026-08-07T17:20:53.353Z",
   "subscribers": 20851,
   "source": 4
  },
  {
   "ts": "2026-08-08T15:04:56.457Z",
   "subscribers": 20849,
   "source": 4
  },
  {
   "ts": "2026-08-09T11:33:02.407Z",
   "subscribers": 20841,
   "source": 4
  },
  {
   "ts": "2026-08-10T08:50:59.067Z",
   "subscribers": 20837,
   "source": 4
  },
  {
   "ts": "2026-08-12T08:12:07.331Z",
   "subscribers": 20832,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:28:23.759Z",
   "subscribers": 20830,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:17:45.542Z",
   "subscribers": 20820,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:53:52.919Z",
   "subscribers": 20821,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:18:09.265Z",
   "subscribers": 20815,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:42:50.442Z",
   "subscribers": 20814,
   "source": 4
  }
 ]
}