{
 "meta": {
  "dataset": "Subscriber history — @Surena_Library",
  "channel": "https://tgregister.com/channel/Surena_Library",
  "retrieved_at": "2026-09-09T21:37:25.926Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-06T20:39:22.959Z",
   "to": "2026-09-08T18:39:33.493Z"
  },
  "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": "2026-08-06T20:39:22.959Z",
   "subscribers": 16794,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:53:11.486Z",
   "subscribers": 16785,
   "source": 4
  },
  {
   "ts": "2026-08-08T20:20:50.051Z",
   "subscribers": 16776,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:31:18.535Z",
   "subscribers": 16766,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:05:22.637Z",
   "subscribers": 16760,
   "source": 4
  },
  {
   "ts": "2026-08-12T05:02:28.625Z",
   "subscribers": 16748,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:18:34.701Z",
   "subscribers": 16730,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:15:34.347Z",
   "subscribers": 16717,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:34:35.993Z",
   "subscribers": 16710,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:58:44.761Z",
   "subscribers": 16686,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:31:15.280Z",
   "subscribers": 16686,
   "source": 1
  },
  {
   "ts": "2026-08-18T12:34:17.898Z",
   "subscribers": 16682,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:11:57.771Z",
   "subscribers": 16791,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:56:09.739Z",
   "subscribers": 16783,
   "source": 4
  },
  {
   "ts": "2026-08-21T23:18:13.899Z",
   "subscribers": 16769,
   "source": 4
  },
  {
   "ts": "2026-08-23T16:33:50.252Z",
   "subscribers": 16762,
   "source": 4
  },
  {
   "ts": "2026-08-25T01:24:11.598Z",
   "subscribers": 16755,
   "source": 4
  },
  {
   "ts": "2026-08-25T23:28:57.169Z",
   "subscribers": 16746,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:48:53.422Z",
   "subscribers": 16738,
   "source": 4
  },
  {
   "ts": "2026-08-28T02:12:44.727Z",
   "subscribers": 16728,
   "source": 4
  },
  {
   "ts": "2026-08-29T00:13:25.596Z",
   "subscribers": 16717,
   "source": 4
  },
  {
   "ts": "2026-08-30T03:11:54.248Z",
   "subscribers": 16697,
   "source": 4
  },
  {
   "ts": "2026-08-31T01:17:40.066Z",
   "subscribers": 16692,
   "source": 4
  },
  {
   "ts": "2026-09-01T02:05:27.636Z",
   "subscribers": 16686,
   "source": 4
  },
  {
   "ts": "2026-09-02T05:35:02.809Z",
   "subscribers": 16678,
   "source": 4
  },
  {
   "ts": "2026-09-03T12:21:24.903Z",
   "subscribers": 16653,
   "source": 4
  },
  {
   "ts": "2026-09-05T14:40:02.240Z",
   "subscribers": 16632,
   "source": 4
  },
  {
   "ts": "2026-09-08T18:39:33.493Z",
   "subscribers": 16605,
   "source": 4
  }
 ]
}