{
 "meta": {
  "dataset": "Subscriber history — @Z2l77",
  "channel": "https://tgregister.com/channel/Z2l77",
  "retrieved_at": "2026-09-10T13:48:31.883Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T02:53:40.836Z",
   "to": "2026-09-10T12:16:33.954Z"
  },
  "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": "2026-08-06T02:53:40.836Z",
   "subscribers": 5387,
   "source": 0
  },
  {
   "ts": "2026-08-06T03:36:26.233Z",
   "subscribers": 5387,
   "source": 3
  },
  {
   "ts": "2026-08-06T14:44:29.290Z",
   "subscribers": 5516,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:12:22.033Z",
   "subscribers": 5336,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:07:21.734Z",
   "subscribers": 5631,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:26:53.554Z",
   "subscribers": 5456,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:18:17.849Z",
   "subscribers": 4984,
   "source": 4
  },
  {
   "ts": "2026-08-23T06:45:40.706Z",
   "subscribers": 5157,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:35:17.726Z",
   "subscribers": 5302,
   "source": 4
  },
  {
   "ts": "2026-08-29T14:55:28.998Z",
   "subscribers": 5136,
   "source": 4
  },
  {
   "ts": "2026-09-01T10:18:50.580Z",
   "subscribers": 5277,
   "source": 4
  },
  {
   "ts": "2026-09-05T04:21:29.292Z",
   "subscribers": 5438,
   "source": 4
  },
  {
   "ts": "2026-09-10T12:16:33.954Z",
   "subscribers": 5354,
   "source": 4
  }
 ]
}