{
 "meta": {
  "dataset": "Subscriber history — @edu3labsupdates",
  "channel": "https://tgregister.com/channel/edu3labsupdates",
  "retrieved_at": "2026-08-20T18:13:15.564Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T12:18:34.163Z",
   "to": "2026-08-20T15:15:35.110Z"
  },
  "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": "2026-08-07T12:18:34.163Z",
   "subscribers": 110807,
   "source": 3
  },
  {
   "ts": "2026-08-08T09:12:00.300Z",
   "subscribers": 110670,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:12:18.673Z",
   "subscribers": 110450,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:56:02.206Z",
   "subscribers": 110252,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:12:09.861Z",
   "subscribers": 110075,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:06:32.687Z",
   "subscribers": 109856,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:05:18.310Z",
   "subscribers": 109722,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:25:08.601Z",
   "subscribers": 109549,
   "source": 4
  },
  {
   "ts": "2026-08-16T04:16:37.697Z",
   "subscribers": 109323,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:56:06.652Z",
   "subscribers": 109081,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:38:40.995Z",
   "subscribers": 108888,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:37:06.588Z",
   "subscribers": 108699,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:15:35.110Z",
   "subscribers": 108565,
   "source": 4
  }
 ]
}