{
 "meta": {
  "dataset": "Subscriber history — @grape_tec",
  "channel": "https://tgregister.com/channel/grape_tec",
  "retrieved_at": "2026-08-30T13:46:26.174Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-07T01:45:10.003Z",
   "to": "2026-08-29T21:53:38.599Z"
  },
  "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": "2026-08-07T01:45:10.003Z",
   "subscribers": 57897,
   "source": 3
  },
  {
   "ts": "2026-08-07T03:48:45.543Z",
   "subscribers": 57901,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:23:19.278Z",
   "subscribers": 57978,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:15:23.737Z",
   "subscribers": 57983,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:12:21.903Z",
   "subscribers": 57984,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:12:32.458Z",
   "subscribers": 57990,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:04:25.316Z",
   "subscribers": 57970,
   "source": 4
  },
  {
   "ts": "2026-08-13T23:24:30.339Z",
   "subscribers": 57937,
   "source": 4
  },
  {
   "ts": "2026-08-15T13:28:50.306Z",
   "subscribers": 57894,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:35:16.062Z",
   "subscribers": 57879,
   "source": 4
  },
  {
   "ts": "2026-08-17T22:03:05.586Z",
   "subscribers": 57865,
   "source": 4
  },
  {
   "ts": "2026-08-19T00:22:23.925Z",
   "subscribers": 57853,
   "source": 4
  },
  {
   "ts": "2026-08-19T22:36:05.612Z",
   "subscribers": 57843,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:18:26.029Z",
   "subscribers": 57818,
   "source": 4
  },
  {
   "ts": "2026-08-22T09:57:38.281Z",
   "subscribers": 57797,
   "source": 4
  },
  {
   "ts": "2026-08-24T02:38:17.433Z",
   "subscribers": 57768,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:17:44.305Z",
   "subscribers": 57747,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:06:15.885Z",
   "subscribers": 57727,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:53:41.675Z",
   "subscribers": 57726,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:47:13.823Z",
   "subscribers": 57725,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:17:10.513Z",
   "subscribers": 57708,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:53:38.599Z",
   "subscribers": 57699,
   "source": 4
  }
 ]
}