{
 "meta": {
  "dataset": "Subscriber history — @uumm20",
  "channel": "https://tgregister.com/channel/uumm20",
  "retrieved_at": "2026-09-12T12:15:47.157Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 30,
  "window": {
   "from": "2026-08-07T15:37:54.172Z",
   "to": "2026-09-11T07:19:27.418Z"
  },
  "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": "2026-08-07T15:37:54.172Z",
   "subscribers": 17946,
   "source": 0
  },
  {
   "ts": "2026-08-07T15:45:36.988Z",
   "subscribers": 17946,
   "source": 3
  },
  {
   "ts": "2026-08-08T13:39:01.586Z",
   "subscribers": 17925,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:31:24.730Z",
   "subscribers": 17908,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:44:00.898Z",
   "subscribers": 17880,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:22:08.628Z",
   "subscribers": 17867,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:14:38.994Z",
   "subscribers": 17856,
   "source": 4
  },
  {
   "ts": "2026-08-13T16:17:03.116Z",
   "subscribers": 17833,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:13:16.630Z",
   "subscribers": 17794,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:05:17.361Z",
   "subscribers": 17773,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:42:54.111Z",
   "subscribers": 17746,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:42:10.447Z",
   "subscribers": 17720,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:33:58.295Z",
   "subscribers": 17696,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:53:39.752Z",
   "subscribers": 17683,
   "source": 4
  },
  {
   "ts": "2026-08-21T13:05:44.604Z",
   "subscribers": 17672,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:14:56.874Z",
   "subscribers": 17626,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:04:21.931Z",
   "subscribers": 17584,
   "source": 4
  },
  {
   "ts": "2026-08-25T12:23:15.291Z",
   "subscribers": 17572,
   "source": 4
  },
  {
   "ts": "2026-08-26T10:44:42.544Z",
   "subscribers": 17552,
   "source": 4
  },
  {
   "ts": "2026-08-27T09:56:46.467Z",
   "subscribers": 17534,
   "source": 4
  },
  {
   "ts": "2026-08-28T10:43:59.262Z",
   "subscribers": 17495,
   "source": 4
  },
  {
   "ts": "2026-08-29T08:58:44.634Z",
   "subscribers": 17472,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:14:08.548Z",
   "subscribers": 17454,
   "source": 4
  },
  {
   "ts": "2026-08-31T12:02:45.078Z",
   "subscribers": 17435,
   "source": 4
  },
  {
   "ts": "2026-09-01T12:25:08.063Z",
   "subscribers": 17416,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:04:40.116Z",
   "subscribers": 17394,
   "source": 4
  },
  {
   "ts": "2026-09-03T17:01:37.739Z",
   "subscribers": 17368,
   "source": 4
  },
  {
   "ts": "2026-09-05T11:37:11.037Z",
   "subscribers": 17338,
   "source": 4
  },
  {
   "ts": "2026-09-08T14:36:33.746Z",
   "subscribers": 17262,
   "source": 4
  },
  {
   "ts": "2026-09-11T07:19:27.418Z",
   "subscribers": 17026,
   "source": 4
  }
 ]
}