{
 "meta": {
  "dataset": "Subscriber history — @dpsufa",
  "channel": "https://tgregister.com/channel/dpsufa",
  "retrieved_at": "2026-09-10T08:38:29.394Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T10:29:52.687Z",
   "to": "2026-09-08T14:40:47.901Z"
  },
  "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": "2026-08-07T10:29:52.687Z",
   "subscribers": 17066,
   "source": 0
  },
  {
   "ts": "2026-08-07T22:02:08.784Z",
   "subscribers": 17085,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:04:03.219Z",
   "subscribers": 17097,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:42:07.323Z",
   "subscribers": 17110,
   "source": 4
  },
  {
   "ts": "2026-08-10T15:02:44.670Z",
   "subscribers": 17132,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:23:05.154Z",
   "subscribers": 17160,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:43:03.358Z",
   "subscribers": 17164,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:35:12.897Z",
   "subscribers": 17176,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:17:03.445Z",
   "subscribers": 17232,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:46:03.510Z",
   "subscribers": 17259,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:34:09.034Z",
   "subscribers": 17259,
   "source": 1
  },
  {
   "ts": "2026-08-17T20:55:23.892Z",
   "subscribers": 17289,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:27:27.245Z",
   "subscribers": 17320,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:17:07.315Z",
   "subscribers": 17317,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:08:09.061Z",
   "subscribers": 17331,
   "source": 4
  },
  {
   "ts": "2026-08-22T05:07:28.554Z",
   "subscribers": 17353,
   "source": 4
  },
  {
   "ts": "2026-08-24T00:05:14.554Z",
   "subscribers": 17386,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:06:41.458Z",
   "subscribers": 17398,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:08:44.554Z",
   "subscribers": 17395,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:09:00.385Z",
   "subscribers": 17425,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:24:16.480Z",
   "subscribers": 17451,
   "source": 4
  },
  {
   "ts": "2026-08-28T20:05:55.756Z",
   "subscribers": 17459,
   "source": 4
  },
  {
   "ts": "2026-08-29T22:04:50.022Z",
   "subscribers": 17472,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:05:02.897Z",
   "subscribers": 17486,
   "source": 4
  },
  {
   "ts": "2026-09-01T01:47:15.578Z",
   "subscribers": 17519,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:04:36.460Z",
   "subscribers": 17545,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:46:20.440Z",
   "subscribers": 17558,
   "source": 4
  },
  {
   "ts": "2026-09-05T05:57:39.869Z",
   "subscribers": 17621,
   "source": 4
  },
  {
   "ts": "2026-09-08T14:40:47.901Z",
   "subscribers": 17677,
   "source": 4
  }
 ]
}