{
 "meta": {
  "dataset": "Subscriber history — @DostPicBot",
  "channel": "https://tgregister.com/channel/DostPicBot",
  "retrieved_at": "2026-08-29T09:32:12.672Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-14T09:04:27.441Z",
   "to": "2026-08-28T11:25:42.551Z"
  },
  "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": "2026-08-14T09:04:27.441Z",
   "subscribers": 13506,
   "source": 0
  },
  {
   "ts": "2026-08-15T17:52:17.191Z",
   "subscribers": 13031,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:45:47.838Z",
   "subscribers": 12904,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:35:58.106Z",
   "subscribers": 12625,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:57:13.403Z",
   "subscribers": 12625,
   "source": 1
  },
  {
   "ts": "2026-08-21T08:24:23.078Z",
   "subscribers": 12662,
   "source": 4
  },
  {
   "ts": "2026-08-22T20:23:04.281Z",
   "subscribers": 12237,
   "source": 4
  },
  {
   "ts": "2026-08-24T10:36:59.882Z",
   "subscribers": 12137,
   "source": 4
  },
  {
   "ts": "2026-08-25T07:32:10.398Z",
   "subscribers": 11758,
   "source": 4
  },
  {
   "ts": "2026-08-27T12:07:58.624Z",
   "subscribers": 11022,
   "source": 4
  },
  {
   "ts": "2026-08-28T11:25:42.551Z",
   "subscribers": 10693,
   "source": 4
  }
 ]
}