{
 "meta": {
  "dataset": "Subscriber history — @themarfa",
  "channel": "https://tgregister.com/channel/themarfa",
  "retrieved_at": "2026-08-18T04:10:21.278Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-05T21:33:58.296Z",
   "to": "2026-08-17T16:36:07.346Z"
  },
  "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": "2026-08-05T21:33:58.296Z",
   "subscribers": 17771,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:17:38.135Z",
   "subscribers": 17771,
   "source": 3
  },
  {
   "ts": "2026-08-06T13:01:41.774Z",
   "subscribers": 17770,
   "source": 4
  },
  {
   "ts": "2026-08-07T14:25:44.728Z",
   "subscribers": 17768,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:52:20.847Z",
   "subscribers": 17766,
   "source": 4
  },
  {
   "ts": "2026-08-10T15:11:39.696Z",
   "subscribers": 17765,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:12:35.965Z",
   "subscribers": 17763,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:15:51.509Z",
   "subscribers": 17759,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:28:41.491Z",
   "subscribers": 17760,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:54:09.770Z",
   "subscribers": 17755,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:17:57.364Z",
   "subscribers": 17754,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:36:07.346Z",
   "subscribers": 17748,
   "source": 4
  }
 ]
}