{
 "meta": {
  "dataset": "Subscriber history — @usachevruslan",
  "channel": "https://tgregister.com/channel/usachevruslan",
  "retrieved_at": "2026-08-18T14:38:25.778Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-05T17:18:43.346Z",
   "to": "2026-08-17T20:37:40.834Z"
  },
  "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": "2026-08-05T17:18:43.346Z",
   "subscribers": 201518,
   "source": 1
  },
  {
   "ts": "2026-08-06T15:58:53.988Z",
   "subscribers": 201496,
   "source": 4
  },
  {
   "ts": "2026-08-07T16:12:58.844Z",
   "subscribers": 201442,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:54:33.251Z",
   "subscribers": 201425,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:19:01.555Z",
   "subscribers": 201394,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:11:31.374Z",
   "subscribers": 201345,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:03:42.291Z",
   "subscribers": 201308,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:44:09.829Z",
   "subscribers": 201249,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:58:18.992Z",
   "subscribers": 201195,
   "source": 4
  },
  {
   "ts": "2026-08-15T14:18:23.462Z",
   "subscribers": 201164,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:48:36.975Z",
   "subscribers": 201131,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:37:40.834Z",
   "subscribers": 201033,
   "source": 4
  }
 ]
}