{
 "meta": {
  "dataset": "Subscriber history — @progi95_bot",
  "channel": "https://tgregister.com/channel/progi95_bot",
  "retrieved_at": "2026-09-09T13:26:49.449Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-06T18:45:52.362Z",
   "to": "2026-09-09T01:41:55.792Z"
  },
  "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": "2026-08-06T18:45:52.362Z",
   "subscribers": 18702,
   "source": 0
  },
  {
   "ts": "2026-08-08T16:56:32.667Z",
   "subscribers": 18218,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:31:25.973Z",
   "subscribers": 17945,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:31:25.300Z",
   "subscribers": 17790,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:44:51.355Z",
   "subscribers": 17478,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:43:42.914Z",
   "subscribers": 17179,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:44:50.798Z",
   "subscribers": 17001,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:04:23.095Z",
   "subscribers": 17001,
   "source": 1
  },
  {
   "ts": "2026-08-18T15:16:21.982Z",
   "subscribers": 16787,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:08:45.988Z",
   "subscribers": 16740,
   "source": 4
  },
  {
   "ts": "2026-08-21T22:14:38.251Z",
   "subscribers": 16729,
   "source": 4
  },
  {
   "ts": "2026-08-23T11:45:52.557Z",
   "subscribers": 16719,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:17:34.909Z",
   "subscribers": 16524,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:58:00.909Z",
   "subscribers": 16546,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:42:59.331Z",
   "subscribers": 15947,
   "source": 4
  },
  {
   "ts": "2026-09-02T13:03:26.459Z",
   "subscribers": 15474,
   "source": 4
  },
  {
   "ts": "2026-09-05T20:40:42.490Z",
   "subscribers": 15236,
   "source": 4
  },
  {
   "ts": "2026-09-09T01:41:55.792Z",
   "subscribers": 15171,
   "source": 4
  }
 ]
}