{
 "meta": {
  "dataset": "Subscriber history — @grupaim",
  "channel": "https://tgregister.com/channel/grupaim",
  "retrieved_at": "2026-09-13T09:23:04.335Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T15:50:18.540Z",
   "to": "2026-09-12T12:58:03.855Z"
  },
  "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": "2026-08-07T15:50:18.540Z",
   "subscribers": 23118,
   "source": 0
  },
  {
   "ts": "2026-08-08T05:06:52.692Z",
   "subscribers": 23103,
   "source": 4
  },
  {
   "ts": "2026-08-09T03:54:26.747Z",
   "subscribers": 23092,
   "source": 4
  },
  {
   "ts": "2026-08-10T01:01:37.672Z",
   "subscribers": 23062,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:53:26.354Z",
   "subscribers": 23052,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:42:10.935Z",
   "subscribers": 23035,
   "source": 4
  },
  {
   "ts": "2026-08-13T03:26:24.844Z",
   "subscribers": 23005,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:23:54.386Z",
   "subscribers": 22984,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:37:10.884Z",
   "subscribers": 22984,
   "source": 1
  },
  {
   "ts": "2026-08-16T03:39:08.245Z",
   "subscribers": 22954,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:23:22.337Z",
   "subscribers": 22904,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:46:44.272Z",
   "subscribers": 22855,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:26:46.762Z",
   "subscribers": 22829,
   "source": 4
  },
  {
   "ts": "2026-08-20T09:28:07.523Z",
   "subscribers": 22795,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:14:17.498Z",
   "subscribers": 22779,
   "source": 4
  },
  {
   "ts": "2026-08-22T21:45:10.264Z",
   "subscribers": 22753,
   "source": 4
  },
  {
   "ts": "2026-08-24T16:46:54.902Z",
   "subscribers": 22699,
   "source": 4
  },
  {
   "ts": "2026-08-25T17:02:19.717Z",
   "subscribers": 22677,
   "source": 4
  },
  {
   "ts": "2026-08-26T19:34:08.746Z",
   "subscribers": 22656,
   "source": 4
  },
  {
   "ts": "2026-08-28T20:36:31.539Z",
   "subscribers": 22652,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:05:22.843Z",
   "subscribers": 22633,
   "source": 4
  },
  {
   "ts": "2026-08-31T01:23:40.997Z",
   "subscribers": 22641,
   "source": 4
  },
  {
   "ts": "2026-08-31T22:06:35.209Z",
   "subscribers": 22616,
   "source": 4
  },
  {
   "ts": "2026-09-01T22:38:21.333Z",
   "subscribers": 22596,
   "source": 4
  },
  {
   "ts": "2026-09-02T23:55:37.659Z",
   "subscribers": 22570,
   "source": 4
  },
  {
   "ts": "2026-09-04T16:59:36.837Z",
   "subscribers": 22568,
   "source": 4
  },
  {
   "ts": "2026-09-07T08:22:03.536Z",
   "subscribers": 22520,
   "source": 4
  },
  {
   "ts": "2026-09-10T13:41:55.266Z",
   "subscribers": 22531,
   "source": 4
  },
  {
   "ts": "2026-09-12T12:58:03.855Z",
   "subscribers": 22499,
   "source": 4
  }
 ]
}