{
 "meta": {
  "dataset": "Subscriber history — @timkell",
  "channel": "https://tgregister.com/channel/timkell",
  "retrieved_at": "2026-08-14T23:51:47.899Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-06T09:49:07.938Z",
   "to": "2026-08-14T17:07:18.244Z"
  },
  "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": "2026-08-06T09:49:07.938Z",
   "subscribers": 20022,
   "source": 0
  },
  {
   "ts": "2026-08-06T09:51:30.775Z",
   "subscribers": 20022,
   "source": 3
  },
  {
   "ts": "2026-08-07T07:18:10.531Z",
   "subscribers": 20013,
   "source": 4
  },
  {
   "ts": "2026-08-08T06:21:12.615Z",
   "subscribers": 20000,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:41:44.488Z",
   "subscribers": 19985,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:11:12.487Z",
   "subscribers": 19979,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:41:29.769Z",
   "subscribers": 19976,
   "source": 4
  },
  {
   "ts": "2026-08-12T05:22:41.526Z",
   "subscribers": 19961,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:18:47.848Z",
   "subscribers": 19957,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:07:18.244Z",
   "subscribers": 19948,
   "source": 4
  }
 ]
}