{
 "meta": {
  "dataset": "Subscriber history — @denntrain",
  "channel": "https://tgregister.com/channel/denntrain",
  "retrieved_at": "2026-08-18T14:08:37.296Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T11:02:07.779Z",
   "to": "2026-08-18T09:33:10.437Z"
  },
  "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": "2026-08-07T11:02:07.779Z",
   "subscribers": 19607,
   "source": 3
  },
  {
   "ts": "2026-08-08T10:07:09.580Z",
   "subscribers": 19612,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:51:33.569Z",
   "subscribers": 19616,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:30:43.508Z",
   "subscribers": 19611,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:27:13.037Z",
   "subscribers": 19598,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:18:29.130Z",
   "subscribers": 19587,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:44:35.092Z",
   "subscribers": 19577,
   "source": 4
  },
  {
   "ts": "2026-08-14T12:04:22.939Z",
   "subscribers": 19549,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:03:37.353Z",
   "subscribers": 19594,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:02:53.562Z",
   "subscribers": 19576,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:33:10.437Z",
   "subscribers": 19570,
   "source": 4
  }
 ]
}