{
 "meta": {
  "dataset": "Subscriber history — @tarfand13",
  "channel": "https://tgregister.com/channel/tarfand13",
  "retrieved_at": "2026-09-11T18:36:02.868Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-05T23:07:07.073Z",
   "to": "2026-09-08T07:40:26.407Z"
  },
  "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": "2026-08-05T23:07:07.073Z",
   "subscribers": 3304,
   "source": 0
  },
  {
   "ts": "2026-08-06T04:47:39.355Z",
   "subscribers": 3304,
   "source": 3
  },
  {
   "ts": "2026-08-09T07:51:47.372Z",
   "subscribers": 3299,
   "source": 4
  },
  {
   "ts": "2026-08-12T07:25:09.446Z",
   "subscribers": 3297,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:53:57.450Z",
   "subscribers": 3290,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:35:30.890Z",
   "subscribers": 3288,
   "source": 4
  },
  {
   "ts": "2026-08-22T01:36:35.530Z",
   "subscribers": 3283,
   "source": 4
  },
  {
   "ts": "2026-08-25T09:11:45.574Z",
   "subscribers": 3276,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:34:10.010Z",
   "subscribers": 3277,
   "source": 4
  },
  {
   "ts": "2026-08-30T20:29:05.788Z",
   "subscribers": 3271,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:22:23.296Z",
   "subscribers": 3267,
   "source": 4
  },
  {
   "ts": "2026-09-08T07:40:26.407Z",
   "subscribers": 3260,
   "source": 4
  }
 ]
}