{
 "meta": {
  "dataset": "Subscriber history — @davidffsoft",
  "channel": "https://tgregister.com/channel/davidffsoft",
  "retrieved_at": "2026-09-07T08:03:09.897Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T12:38:19.520Z",
   "to": "2026-09-06T14:15:26.529Z"
  },
  "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": "2026-08-07T12:38:19.520Z",
   "subscribers": 15470,
   "source": 0
  },
  {
   "ts": "2026-08-07T12:46:20.101Z",
   "subscribers": 15470,
   "source": 3
  },
  {
   "ts": "2026-08-08T12:31:20.339Z",
   "subscribers": 15451,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:12:11.672Z",
   "subscribers": 15428,
   "source": 4
  },
  {
   "ts": "2026-08-10T15:51:47.432Z",
   "subscribers": 15414,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:27:43.275Z",
   "subscribers": 15397,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:55:10.032Z",
   "subscribers": 15363,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:36:15.364Z",
   "subscribers": 15341,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:57:04.573Z",
   "subscribers": 15295,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:02:54.502Z",
   "subscribers": 15259,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:43:47.217Z",
   "subscribers": 15236,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:28:57.708Z",
   "subscribers": 15195,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:28:56.193Z",
   "subscribers": 15159,
   "source": 4
  },
  {
   "ts": "2026-08-21T19:38:01.729Z",
   "subscribers": 15129,
   "source": 4
  },
  {
   "ts": "2026-08-23T09:47:06.134Z",
   "subscribers": 15098,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:07:52.548Z",
   "subscribers": 15050,
   "source": 4
  },
  {
   "ts": "2026-08-25T22:04:29.227Z",
   "subscribers": 15025,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:13:55.894Z",
   "subscribers": 15017,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:25:37.598Z",
   "subscribers": 15000,
   "source": 4
  },
  {
   "ts": "2026-08-28T20:35:08.625Z",
   "subscribers": 14987,
   "source": 4
  },
  {
   "ts": "2026-08-29T17:34:41.428Z",
   "subscribers": 14977,
   "source": 4
  },
  {
   "ts": "2026-08-30T18:35:30.302Z",
   "subscribers": 14947,
   "source": 4
  },
  {
   "ts": "2026-08-31T19:06:17.256Z",
   "subscribers": 14925,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:44:16.534Z",
   "subscribers": 14893,
   "source": 4
  },
  {
   "ts": "2026-09-02T18:24:21.176Z",
   "subscribers": 14872,
   "source": 4
  },
  {
   "ts": "2026-09-04T03:18:17.552Z",
   "subscribers": 14820,
   "source": 4
  },
  {
   "ts": "2026-09-06T14:15:26.529Z",
   "subscribers": 14780,
   "source": 4
  }
 ]
}