{
 "meta": {
  "dataset": "Subscriber history — @tzb52113",
  "channel": "https://tgregister.com/channel/tzb52113",
  "retrieved_at": "2026-08-21T09:39:15.609Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-08T14:17:09.634Z",
   "to": "2026-08-21T09:38:44.989Z"
  },
  "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": "2026-08-08T14:17:09.634Z",
   "subscribers": 11201,
   "source": 3
  },
  {
   "ts": "2026-08-08T16:03:43.649Z",
   "subscribers": 11202,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:15:48.045Z",
   "subscribers": 11199,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:31:18.888Z",
   "subscribers": 11207,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:58:17.500Z",
   "subscribers": 11235,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:43:45.463Z",
   "subscribers": 11253,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:08:40.506Z",
   "subscribers": 11260,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:23:19.043Z",
   "subscribers": 11382,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:36:24.827Z",
   "subscribers": 11432,
   "source": 4
  },
  {
   "ts": "2026-08-18T07:03:12.563Z",
   "subscribers": 11445,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:47:36.236Z",
   "subscribers": 11491,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:03:48.782Z",
   "subscribers": 11524,
   "source": 4
  },
  {
   "ts": "2026-08-21T09:38:44.989Z",
   "subscribers": 11547,
   "source": 4
  }
 ]
}