{
 "meta": {
  "dataset": "Subscriber history — @upsubsjay",
  "channel": "https://tgregister.com/channel/upsubsjay",
  "retrieved_at": "2026-09-10T13:53:09.575Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T16:55:13.986Z",
   "to": "2026-09-07T10:16:41.713Z"
  },
  "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": "2026-08-07T16:55:13.986Z",
   "subscribers": 17059,
   "source": 0
  },
  {
   "ts": "2026-08-07T17:00:48.669Z",
   "subscribers": 17059,
   "source": 3
  },
  {
   "ts": "2026-08-08T08:51:50.165Z",
   "subscribers": 17043,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:51:27.128Z",
   "subscribers": 17016,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:11:03.873Z",
   "subscribers": 17339,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:42:54.510Z",
   "subscribers": 17314,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:12:15.005Z",
   "subscribers": 17292,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:44:48.214Z",
   "subscribers": 17273,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:56:48.869Z",
   "subscribers": 17237,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:46:06.928Z",
   "subscribers": 17309,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:38:41.006Z",
   "subscribers": 17308,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:47:47.553Z",
   "subscribers": 17297,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:29:02.906Z",
   "subscribers": 17298,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:38:01.428Z",
   "subscribers": 17269,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:56:11.526Z",
   "subscribers": 17259,
   "source": 4
  },
  {
   "ts": "2026-08-22T05:46:05.682Z",
   "subscribers": 17235,
   "source": 4
  },
  {
   "ts": "2026-08-23T23:42:50.074Z",
   "subscribers": 17220,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:27:01.077Z",
   "subscribers": 17200,
   "source": 4
  },
  {
   "ts": "2026-08-26T07:04:14.037Z",
   "subscribers": 17190,
   "source": 4
  },
  {
   "ts": "2026-08-27T09:56:04.791Z",
   "subscribers": 17165,
   "source": 4
  },
  {
   "ts": "2026-08-28T11:04:51.418Z",
   "subscribers": 18264,
   "source": 4
  },
  {
   "ts": "2026-08-29T08:34:17.973Z",
   "subscribers": 18277,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:07:50.454Z",
   "subscribers": 18254,
   "source": 4
  },
  {
   "ts": "2026-08-31T06:13:23.603Z",
   "subscribers": 18234,
   "source": 4
  },
  {
   "ts": "2026-09-01T05:16:33.093Z",
   "subscribers": 18575,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:37:33.333Z",
   "subscribers": 18568,
   "source": 4
  },
  {
   "ts": "2026-09-03T06:08:56.258Z",
   "subscribers": 18536,
   "source": 4
  },
  {
   "ts": "2026-09-04T17:00:23.385Z",
   "subscribers": 18512,
   "source": 4
  },
  {
   "ts": "2026-09-07T10:16:41.713Z",
   "subscribers": 18481,
   "source": 4
  }
 ]
}