{
 "meta": {
  "dataset": "Subscriber history — @zdecful",
  "channel": "https://tgregister.com/channel/zdecful",
  "retrieved_at": "2026-09-11T15:38:18.029Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T16:03:45.834Z",
   "to": "2026-09-10T07:18:54.229Z"
  },
  "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": "2026-08-07T16:03:45.834Z",
   "subscribers": 3779,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:16:57.200Z",
   "subscribers": 3779,
   "source": 3
  },
  {
   "ts": "2026-08-08T15:15:43.781Z",
   "subscribers": 3774,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:51:05.268Z",
   "subscribers": 3763,
   "source": 4
  },
  {
   "ts": "2026-08-14T05:28:13.952Z",
   "subscribers": 3756,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:06:32.621Z",
   "subscribers": 3735,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:21:59.954Z",
   "subscribers": 3716,
   "source": 4
  },
  {
   "ts": "2026-08-24T00:36:57.569Z",
   "subscribers": 3697,
   "source": 4
  },
  {
   "ts": "2026-08-26T21:58:48.384Z",
   "subscribers": 3678,
   "source": 4
  },
  {
   "ts": "2026-08-29T19:28:06.573Z",
   "subscribers": 3657,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:43:22.880Z",
   "subscribers": 3640,
   "source": 4
  },
  {
   "ts": "2026-09-05T10:20:15.593Z",
   "subscribers": 3617,
   "source": 4
  },
  {
   "ts": "2026-09-10T07:18:54.229Z",
   "subscribers": 3590,
   "source": 4
  }
 ]
}