{
 "meta": {
  "dataset": "Subscriber history — @ruchessfed",
  "channel": "https://tgregister.com/channel/ruchessfed",
  "retrieved_at": "2026-08-19T08:21:35.205Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-05T22:01:25.091Z",
   "to": "2026-08-18T22:15:02.162Z"
  },
  "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": "2026-08-05T22:01:25.091Z",
   "subscribers": 13289,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:31:58.366Z",
   "subscribers": 13289,
   "source": 3
  },
  {
   "ts": "2026-08-06T14:52:52.353Z",
   "subscribers": 13287,
   "source": 4
  },
  {
   "ts": "2026-08-07T17:18:26.054Z",
   "subscribers": 13291,
   "source": 4
  },
  {
   "ts": "2026-08-08T19:36:45.614Z",
   "subscribers": 13290,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:07:34.211Z",
   "subscribers": 13291,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:31:18.888Z",
   "subscribers": 13284,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:12:22.244Z",
   "subscribers": 13295,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:55:23.367Z",
   "subscribers": 13297,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:07:35.488Z",
   "subscribers": 13298,
   "source": 4
  },
  {
   "ts": "2026-08-15T06:34:44.008Z",
   "subscribers": 13311,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:24:51.074Z",
   "subscribers": 13301,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:05:34.170Z",
   "subscribers": 13300,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:15:02.162Z",
   "subscribers": 13311,
   "source": 4
  }
 ]
}