{
 "meta": {
  "dataset": "Subscriber history — @UkraineConstanta",
  "channel": "https://tgregister.com/channel/UkraineConstanta",
  "retrieved_at": "2026-09-11T12:24:59.019Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T08:20:33.033Z",
   "to": "2026-09-10T13:18:51.687Z"
  },
  "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": "2026-08-07T08:20:33.033Z",
   "subscribers": 15181,
   "source": 0
  },
  {
   "ts": "2026-08-07T10:41:37.854Z",
   "subscribers": 15175,
   "source": 4
  },
  {
   "ts": "2026-08-08T09:06:36.065Z",
   "subscribers": 15169,
   "source": 4
  },
  {
   "ts": "2026-08-09T07:54:05.354Z",
   "subscribers": 15174,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:40:55.671Z",
   "subscribers": 15164,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:18:04.862Z",
   "subscribers": 15172,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:15:29.420Z",
   "subscribers": 15181,
   "source": 4
  },
  {
   "ts": "2026-08-13T14:28:38.428Z",
   "subscribers": 15188,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:23:48.174Z",
   "subscribers": 15184,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:59:10.201Z",
   "subscribers": 15174,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:28:07.816Z",
   "subscribers": 15164,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:58:48.834Z",
   "subscribers": 15157,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:08:11.719Z",
   "subscribers": 15157,
   "source": 1
  },
  {
   "ts": "2026-08-19T14:17:44.736Z",
   "subscribers": 15155,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:17:32.988Z",
   "subscribers": 15151,
   "source": 4
  },
  {
   "ts": "2026-08-21T16:36:11.566Z",
   "subscribers": 15147,
   "source": 4
  },
  {
   "ts": "2026-08-23T08:36:32.412Z",
   "subscribers": 15143,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:58:08.390Z",
   "subscribers": 15141,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:32:58.807Z",
   "subscribers": 15145,
   "source": 4
  },
  {
   "ts": "2026-08-27T00:33:01.290Z",
   "subscribers": 15142,
   "source": 4
  },
  {
   "ts": "2026-08-28T03:24:52.240Z",
   "subscribers": 15158,
   "source": 4
  },
  {
   "ts": "2026-08-29T03:57:23.726Z",
   "subscribers": 15152,
   "source": 4
  },
  {
   "ts": "2026-08-30T02:24:38.200Z",
   "subscribers": 15151,
   "source": 4
  },
  {
   "ts": "2026-09-01T01:37:14.609Z",
   "subscribers": 15156,
   "source": 4
  },
  {
   "ts": "2026-09-02T00:35:02.853Z",
   "subscribers": 15151,
   "source": 4
  },
  {
   "ts": "2026-09-03T01:08:16.399Z",
   "subscribers": 15149,
   "source": 4
  },
  {
   "ts": "2026-09-04T14:17:11.793Z",
   "subscribers": 15152,
   "source": 4
  },
  {
   "ts": "2026-09-07T11:56:47.398Z",
   "subscribers": 15143,
   "source": 4
  },
  {
   "ts": "2026-09-10T13:18:51.687Z",
   "subscribers": 15153,
   "source": 4
  }
 ]
}