{
 "meta": {
  "dataset": "Subscriber history — @amsarchive",
  "channel": "https://tgregister.com/channel/amsarchive",
  "retrieved_at": "2026-09-10T09:34:05.302Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 24,
  "window": {
   "from": "2026-08-09T20:16:18.434Z",
   "to": "2026-09-09T08:40:51.928Z"
  },
  "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": "2026-08-09T20:16:18.434Z",
   "subscribers": 10634,
   "source": 0
  },
  {
   "ts": "2026-08-10T11:14:20.125Z",
   "subscribers": 10638,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:34:54.734Z",
   "subscribers": 10639,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:47:33.530Z",
   "subscribers": 10638,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:47:21.205Z",
   "subscribers": 10632,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:47:43.184Z",
   "subscribers": 10665,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:26:11.552Z",
   "subscribers": 10695,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:43:26.548Z",
   "subscribers": 10693,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:23:03.350Z",
   "subscribers": 10690,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:16:13.567Z",
   "subscribers": 10691,
   "source": 4
  },
  {
   "ts": "2026-08-22T10:26:01.668Z",
   "subscribers": 10691,
   "source": 1
  },
  {
   "ts": "2026-08-22T12:15:50.773Z",
   "subscribers": 10692,
   "source": 4
  },
  {
   "ts": "2026-08-24T04:59:14.033Z",
   "subscribers": 10676,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:02:52.486Z",
   "subscribers": 10680,
   "source": 4
  },
  {
   "ts": "2026-08-26T07:32:37.575Z",
   "subscribers": 10677,
   "source": 4
  },
  {
   "ts": "2026-08-27T10:08:51.455Z",
   "subscribers": 10680,
   "source": 4
  },
  {
   "ts": "2026-08-28T12:46:03.879Z",
   "subscribers": 10677,
   "source": 4
  },
  {
   "ts": "2026-08-30T18:38:36.507Z",
   "subscribers": 10672,
   "source": 4
  },
  {
   "ts": "2026-08-31T15:36:29.676Z",
   "subscribers": 10665,
   "source": 4
  },
  {
   "ts": "2026-09-01T16:23:02.399Z",
   "subscribers": 10669,
   "source": 4
  },
  {
   "ts": "2026-09-02T13:48:03.617Z",
   "subscribers": 10673,
   "source": 4
  },
  {
   "ts": "2026-09-03T20:56:26.635Z",
   "subscribers": 10669,
   "source": 4
  },
  {
   "ts": "2026-09-06T00:17:46.859Z",
   "subscribers": 10671,
   "source": 4
  },
  {
   "ts": "2026-09-09T08:40:51.928Z",
   "subscribers": 10680,
   "source": 4
  }
 ]
}