{
 "meta": {
  "dataset": "Subscriber history — @serispin",
  "channel": "https://tgregister.com/channel/serispin",
  "retrieved_at": "2026-09-04T06:37:17.630Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T23:27:02.593Z",
   "to": "2026-09-04T05:57:35.108Z"
  },
  "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": "2026-08-07T23:27:02.593Z",
   "subscribers": 18395,
   "source": 0
  },
  {
   "ts": "2026-08-08T21:34:28.994Z",
   "subscribers": 18374,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:32:04.461Z",
   "subscribers": 18360,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:52:27.262Z",
   "subscribers": 18342,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:35:59.430Z",
   "subscribers": 18322,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:54:43.460Z",
   "subscribers": 18291,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:48:08.458Z",
   "subscribers": 18267,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:26:57.476Z",
   "subscribers": 18242,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:25:02.446Z",
   "subscribers": 18210,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:07:59.893Z",
   "subscribers": 18210,
   "source": 1
  },
  {
   "ts": "2026-08-17T15:04:39.370Z",
   "subscribers": 18184,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:32:37.445Z",
   "subscribers": 18168,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:48:47.966Z",
   "subscribers": 18131,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:43:44.265Z",
   "subscribers": 18117,
   "source": 4
  },
  {
   "ts": "2026-08-21T20:55:26.886Z",
   "subscribers": 18087,
   "source": 4
  },
  {
   "ts": "2026-08-23T10:05:45.656Z",
   "subscribers": 18059,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:14:55.755Z",
   "subscribers": 18029,
   "source": 4
  },
  {
   "ts": "2026-08-25T23:02:16.629Z",
   "subscribers": 17998,
   "source": 4
  },
  {
   "ts": "2026-08-27T00:17:30.571Z",
   "subscribers": 17975,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:58:54.914Z",
   "subscribers": 17967,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:58:11.747Z",
   "subscribers": 17950,
   "source": 4
  },
  {
   "ts": "2026-08-29T19:16:20.987Z",
   "subscribers": 17943,
   "source": 4
  },
  {
   "ts": "2026-08-30T21:57:21.492Z",
   "subscribers": 17912,
   "source": 4
  },
  {
   "ts": "2026-08-31T19:13:04.386Z",
   "subscribers": 17903,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:38:24.058Z",
   "subscribers": 17880,
   "source": 4
  },
  {
   "ts": "2026-09-02T20:05:02.433Z",
   "subscribers": 17855,
   "source": 4
  },
  {
   "ts": "2026-09-04T05:57:35.108Z",
   "subscribers": 17822,
   "source": 4
  }
 ]
}