{
 "meta": {
  "dataset": "Subscriber history — @alphapham",
  "channel": "https://tgregister.com/channel/alphapham",
  "retrieved_at": "2026-09-10T00:08:46.013Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T12:23:39.905Z",
   "to": "2026-09-06T21:35:32.015Z"
  },
  "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": "2026-08-07T12:23:39.905Z",
   "subscribers": 37177,
   "source": 0
  },
  {
   "ts": "2026-08-07T12:30:42.055Z",
   "subscribers": 37177,
   "source": 3
  },
  {
   "ts": "2026-08-08T00:54:40.411Z",
   "subscribers": 37148,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:51:36.090Z",
   "subscribers": 37096,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:34:53.852Z",
   "subscribers": 37046,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:03:38.725Z",
   "subscribers": 37000,
   "source": 4
  },
  {
   "ts": "2026-08-12T05:25:21.153Z",
   "subscribers": 36961,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:58:04.815Z",
   "subscribers": 36921,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:48:52.824Z",
   "subscribers": 36866,
   "source": 4
  },
  {
   "ts": "2026-08-16T04:14:55.646Z",
   "subscribers": 36787,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:25:06.229Z",
   "subscribers": 36734,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:59:06.796Z",
   "subscribers": 36689,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:34:46.234Z",
   "subscribers": 36634,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:57:15.286Z",
   "subscribers": 36593,
   "source": 4
  },
  {
   "ts": "2026-08-21T20:35:53.556Z",
   "subscribers": 36543,
   "source": 4
  },
  {
   "ts": "2026-08-23T13:14:55.275Z",
   "subscribers": 36449,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:28:47.104Z",
   "subscribers": 36381,
   "source": 4
  },
  {
   "ts": "2026-08-25T20:44:05.993Z",
   "subscribers": 36359,
   "source": 4
  },
  {
   "ts": "2026-08-26T17:52:48.487Z",
   "subscribers": 36308,
   "source": 4
  },
  {
   "ts": "2026-08-27T14:34:53.413Z",
   "subscribers": 36277,
   "source": 4
  },
  {
   "ts": "2026-08-28T17:49:11.071Z",
   "subscribers": 36213,
   "source": 4
  },
  {
   "ts": "2026-08-29T20:43:56.348Z",
   "subscribers": 36172,
   "source": 4
  },
  {
   "ts": "2026-08-30T19:09:22.238Z",
   "subscribers": 36126,
   "source": 4
  },
  {
   "ts": "2026-08-31T18:56:18.099Z",
   "subscribers": 36083,
   "source": 4
  },
  {
   "ts": "2026-09-01T21:33:33.018Z",
   "subscribers": 36003,
   "source": 4
  },
  {
   "ts": "2026-09-02T20:28:41.094Z",
   "subscribers": 35966,
   "source": 4
  },
  {
   "ts": "2026-09-04T05:17:18.348Z",
   "subscribers": 35908,
   "source": 4
  },
  {
   "ts": "2026-09-06T21:35:32.015Z",
   "subscribers": 35768,
   "source": 4
  }
 ]
}