{
 "meta": {
  "dataset": "Subscriber history — @p_sysert",
  "channel": "https://tgregister.com/channel/p_sysert",
  "retrieved_at": "2026-09-06T14:12:05.573Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-07T13:16:38.675Z",
   "to": "2026-09-06T13:55:53.398Z"
  },
  "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": "2026-08-07T13:16:38.675Z",
   "subscribers": 10501,
   "source": 3
  },
  {
   "ts": "2026-08-08T11:43:44.829Z",
   "subscribers": 10498,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:33:05.380Z",
   "subscribers": 10507,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:01:03.664Z",
   "subscribers": 10503,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:47:23.733Z",
   "subscribers": 10500,
   "source": 4
  },
  {
   "ts": "2026-08-12T07:23:03.945Z",
   "subscribers": 10499,
   "source": 4
  },
  {
   "ts": "2026-08-13T09:25:02.862Z",
   "subscribers": 10502,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:06:56.279Z",
   "subscribers": 10503,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:57:56.980Z",
   "subscribers": 10498,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:36:58.877Z",
   "subscribers": 10501,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:12:05.214Z",
   "subscribers": 10504,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:11:46.974Z",
   "subscribers": 10497,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:53:30.068Z",
   "subscribers": 10496,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:33:26.489Z",
   "subscribers": 10493,
   "source": 4
  },
  {
   "ts": "2026-08-22T18:42:53.325Z",
   "subscribers": 10494,
   "source": 4
  },
  {
   "ts": "2026-08-24T12:43:47.726Z",
   "subscribers": 10493,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:38:04.793Z",
   "subscribers": 10495,
   "source": 4
  },
  {
   "ts": "2026-08-26T08:06:36.521Z",
   "subscribers": 10493,
   "source": 4
  },
  {
   "ts": "2026-08-27T11:13:07.620Z",
   "subscribers": 10492,
   "source": 4
  },
  {
   "ts": "2026-08-28T13:52:48.306Z",
   "subscribers": 10493,
   "source": 4
  },
  {
   "ts": "2026-08-29T15:34:43.208Z",
   "subscribers": 10497,
   "source": 4
  },
  {
   "ts": "2026-08-31T12:28:02.502Z",
   "subscribers": 10499,
   "source": 4
  },
  {
   "ts": "2026-09-02T12:28:22.851Z",
   "subscribers": 10497,
   "source": 4
  },
  {
   "ts": "2026-09-04T00:37:56.795Z",
   "subscribers": 10493,
   "source": 4
  },
  {
   "ts": "2026-09-06T13:55:53.398Z",
   "subscribers": 10492,
   "source": 4
  }
 ]
}