{
 "meta": {
  "dataset": "Subscriber history — @deltaforce_ru",
  "channel": "https://tgregister.com/channel/deltaforce_ru",
  "retrieved_at": "2026-08-20T05:48:50.909Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 24,
  "window": {
   "from": "2026-08-07T15:51:23.241Z",
   "to": "2026-08-19T23:53:15.480Z"
  },
  "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": "2026-08-07T15:51:23.241Z",
   "subscribers": 13932,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:00:45.527Z",
   "subscribers": 13932,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:41:29.665Z",
   "subscribers": 13929,
   "source": 4
  },
  {
   "ts": "2026-08-08T06:31:49.468Z",
   "subscribers": 13928,
   "source": 3
  },
  {
   "ts": "2026-08-09T02:56:50.680Z",
   "subscribers": 13927,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:21:50.157Z",
   "subscribers": 13918,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:01:47.294Z",
   "subscribers": 13918,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:16:55.692Z",
   "subscribers": 13921,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:21:37.092Z",
   "subscribers": 13919,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:02:15.099Z",
   "subscribers": 13912,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:26:29.463Z",
   "subscribers": 13913,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:13:36.088Z",
   "subscribers": 13911,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:48:17.130Z",
   "subscribers": 13912,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:18:59.872Z",
   "subscribers": 13906,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:05:11.686Z",
   "subscribers": 13907,
   "source": 4
  },
  {
   "ts": "2026-08-15T06:35:16.436Z",
   "subscribers": 13906,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:13:51.476Z",
   "subscribers": 13910,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:48:55.619Z",
   "subscribers": 13910,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:48:52.085Z",
   "subscribers": 13889,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:13:06.803Z",
   "subscribers": 13889,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:53:32.034Z",
   "subscribers": 13877,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:14:38.883Z",
   "subscribers": 13877,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:53:14.500Z",
   "subscribers": 13870,
   "source": 4
  },
  {
   "ts": "2026-08-19T23:53:15.480Z",
   "subscribers": 13869,
   "source": 4
  }
 ]
}