{
 "meta": {
  "dataset": "Subscriber history — @workberry",
  "channel": "https://tgregister.com/channel/workberry",
  "retrieved_at": "2026-09-02T05:36:35.792Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-08T10:16:50.969Z",
   "to": "2026-09-01T18:03:15.741Z"
  },
  "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": "2026-08-08T10:16:50.969Z",
   "subscribers": 1508,
   "source": 3
  },
  {
   "ts": "2026-08-08T13:12:51.114Z",
   "subscribers": 1508,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:28:36.816Z",
   "subscribers": 1507,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:01:50.254Z",
   "subscribers": 1508,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:47:38.050Z",
   "subscribers": 1509,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:09:01.241Z",
   "subscribers": 1512,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:27:21.670Z",
   "subscribers": 1512,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:13:48.012Z",
   "subscribers": 1510,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:45:31.248Z",
   "subscribers": 1510,
   "source": 4
  },
  {
   "ts": "2026-08-24T04:14:35.279Z",
   "subscribers": 1511,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:34:31.493Z",
   "subscribers": 1511,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:42:26.438Z",
   "subscribers": 1512,
   "source": 4
  },
  {
   "ts": "2026-08-30T15:44:31.919Z",
   "subscribers": 1512,
   "source": 4
  },
  {
   "ts": "2026-09-01T18:03:15.741Z",
   "subscribers": 1513,
   "source": 4
  }
 ]
}