{
 "meta": {
  "dataset": "Subscriber history — @samtechub",
  "channel": "https://tgregister.com/channel/samtechub",
  "retrieved_at": "2026-08-15T18:56:45.268Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-07T12:50:21.517Z",
   "to": "2026-08-15T17:45:34.664Z"
  },
  "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": "2026-08-07T12:50:21.517Z",
   "subscribers": 15002,
   "source": 0
  },
  {
   "ts": "2026-08-07T13:01:14.950Z",
   "subscribers": 15002,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:37:34.579Z",
   "subscribers": 14994,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:52:10.822Z",
   "subscribers": 14978,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:02:22.544Z",
   "subscribers": 14960,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:23:34.383Z",
   "subscribers": 14934,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:08:35.116Z",
   "subscribers": 14908,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:48:55.615Z",
   "subscribers": 14889,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:47:48.943Z",
   "subscribers": 14876,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:45:34.664Z",
   "subscribers": 14829,
   "source": 4
  }
 ]
}