{
 "meta": {
  "dataset": "Subscriber history — @gzact",
  "channel": "https://tgregister.com/channel/gzact",
  "retrieved_at": "2026-08-18T19:26:26.034Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-07T07:01:12.615Z",
   "to": "2026-08-18T18:15:38.445Z"
  },
  "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": "2026-08-07T07:01:12.615Z",
   "subscribers": 27519,
   "source": 3
  },
  {
   "ts": "2026-08-07T07:23:29.638Z",
   "subscribers": 27521,
   "source": 4
  },
  {
   "ts": "2026-08-07T14:45:47.088Z",
   "subscribers": 27565,
   "source": 3
  },
  {
   "ts": "2026-08-08T09:14:41.766Z",
   "subscribers": 27739,
   "source": 4
  },
  {
   "ts": "2026-08-08T09:36:17.876Z",
   "subscribers": 27739,
   "source": 4
  },
  {
   "ts": "2026-08-09T07:51:07.868Z",
   "subscribers": 27899,
   "source": 4
  },
  {
   "ts": "2026-08-09T08:41:33.081Z",
   "subscribers": 27905,
   "source": 4
  },
  {
   "ts": "2026-08-10T06:02:35.862Z",
   "subscribers": 27964,
   "source": 4
  },
  {
   "ts": "2026-08-10T09:04:03.774Z",
   "subscribers": 27968,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:51:35.485Z",
   "subscribers": 28012,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:41:21.992Z",
   "subscribers": 28009,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:33:23.982Z",
   "subscribers": 28029,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:47:55.759Z",
   "subscribers": 28075,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:05:07.171Z",
   "subscribers": 28159,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:07:36.730Z",
   "subscribers": 28212,
   "source": 4
  },
  {
   "ts": "2026-08-14T10:16:55.766Z",
   "subscribers": 28255,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:47:31.815Z",
   "subscribers": 28284,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:25:40.409Z",
   "subscribers": 28367,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:36:35.294Z",
   "subscribers": 28435,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:37:24.027Z",
   "subscribers": 28485,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:38:52.476Z",
   "subscribers": 28536,
   "source": 4
  },
  {
   "ts": "2026-08-18T07:56:50.792Z",
   "subscribers": 28520,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:15:38.445Z",
   "subscribers": 28652,
   "source": 4
  }
 ]
}