{
 "meta": {
  "dataset": "Subscriber history — @cht_romm",
  "channel": "https://tgregister.com/channel/cht_romm",
  "retrieved_at": "2026-09-11T13:46:12.688Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T08:45:53.645Z",
   "to": "2026-09-11T07:37:48.790Z"
  },
  "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": "2026-08-07T08:45:53.645Z",
   "subscribers": 17272,
   "source": 0
  },
  {
   "ts": "2026-08-07T10:50:32.231Z",
   "subscribers": 17270,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:42:56.344Z",
   "subscribers": 17271,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:33:29.434Z",
   "subscribers": 17265,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:31:22.432Z",
   "subscribers": 17261,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:12:55.452Z",
   "subscribers": 17255,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:43:38.202Z",
   "subscribers": 17247,
   "source": 4
  },
  {
   "ts": "2026-08-14T12:16:40.821Z",
   "subscribers": 17235,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:18:34.326Z",
   "subscribers": 17232,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:36:36.926Z",
   "subscribers": 17235,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:37:28.027Z",
   "subscribers": 17235,
   "source": 1
  },
  {
   "ts": "2026-08-18T14:35:09.402Z",
   "subscribers": 17216,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:02:49.310Z",
   "subscribers": 17201,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:03:07.511Z",
   "subscribers": 17192,
   "source": 4
  },
  {
   "ts": "2026-08-21T13:18:01.627Z",
   "subscribers": 17196,
   "source": 4
  },
  {
   "ts": "2026-08-23T00:55:42.377Z",
   "subscribers": 17202,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:13:15.406Z",
   "subscribers": 17209,
   "source": 4
  },
  {
   "ts": "2026-08-25T18:43:11.487Z",
   "subscribers": 17198,
   "source": 4
  },
  {
   "ts": "2026-08-26T20:11:53.371Z",
   "subscribers": 17199,
   "source": 4
  },
  {
   "ts": "2026-08-29T02:16:29.800Z",
   "subscribers": 17202,
   "source": 4
  },
  {
   "ts": "2026-08-30T04:28:21.924Z",
   "subscribers": 17200,
   "source": 4
  },
  {
   "ts": "2026-08-31T07:23:41.400Z",
   "subscribers": 17201,
   "source": 4
  },
  {
   "ts": "2026-09-01T05:58:18.724Z",
   "subscribers": 17198,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:45:49.670Z",
   "subscribers": 17193,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:25:30.892Z",
   "subscribers": 17186,
   "source": 4
  },
  {
   "ts": "2026-09-05T04:02:24.597Z",
   "subscribers": 17192,
   "source": 4
  },
  {
   "ts": "2026-09-08T09:39:39.784Z",
   "subscribers": 17201,
   "source": 4
  },
  {
   "ts": "2026-09-11T07:37:48.790Z",
   "subscribers": 17204,
   "source": 4
  }
 ]
}