{
 "meta": {
  "dataset": "Subscriber history — @RadioRail",
  "channel": "https://tgregister.com/channel/RadioRail",
  "retrieved_at": "2026-08-18T08:45:45.572Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T03:24:34.005Z",
   "to": "2026-08-17T16:17:07.015Z"
  },
  "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": "2026-08-06T03:24:34.005Z",
   "subscribers": 85232,
   "source": 0
  },
  {
   "ts": "2026-08-06T03:30:16.465Z",
   "subscribers": 85232,
   "source": 3
  },
  {
   "ts": "2026-08-07T01:06:56.145Z",
   "subscribers": 85200,
   "source": 4
  },
  {
   "ts": "2026-08-08T04:06:32.692Z",
   "subscribers": 85463,
   "source": 4
  },
  {
   "ts": "2026-08-09T07:51:40.366Z",
   "subscribers": 85347,
   "source": 4
  },
  {
   "ts": "2026-08-10T08:31:18.499Z",
   "subscribers": 85722,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:43:08.717Z",
   "subscribers": 85557,
   "source": 4
  },
  {
   "ts": "2026-08-12T08:48:02.980Z",
   "subscribers": 85889,
   "source": 4
  },
  {
   "ts": "2026-08-13T10:25:09.148Z",
   "subscribers": 85783,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:27:32.374Z",
   "subscribers": 86008,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:44:56.834Z",
   "subscribers": 86316,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:17:07.015Z",
   "subscribers": 86161,
   "source": 4
  }
 ]
}