{
 "meta": {
  "dataset": "Subscriber history — @techdeutsch",
  "channel": "https://tgregister.com/channel/techdeutsch",
  "retrieved_at": "2026-09-10T13:14:41.023Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T12:08:31.250Z",
   "to": "2026-09-10T06:35:58.264Z"
  },
  "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": "2026-08-07T12:08:31.250Z",
   "subscribers": 14372,
   "source": 0
  },
  {
   "ts": "2026-08-07T12:15:38.691Z",
   "subscribers": 14372,
   "source": 3
  },
  {
   "ts": "2026-08-07T23:35:10.635Z",
   "subscribers": 14371,
   "source": 4
  },
  {
   "ts": "2026-08-09T01:10:48.522Z",
   "subscribers": 14358,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:43:08.656Z",
   "subscribers": 14343,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:38:38.002Z",
   "subscribers": 14339,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:06:17.514Z",
   "subscribers": 14336,
   "source": 4
  },
  {
   "ts": "2026-08-13T03:07:08.566Z",
   "subscribers": 14335,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:47:24.617Z",
   "subscribers": 14328,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:48:27.870Z",
   "subscribers": 14320,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:38:33.994Z",
   "subscribers": 14312,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:45:39.478Z",
   "subscribers": 14305,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:52:45.415Z",
   "subscribers": 14303,
   "source": 4
  },
  {
   "ts": "2026-08-22T18:13:36.935Z",
   "subscribers": 14296,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:12:49.258Z",
   "subscribers": 14295,
   "source": 4
  },
  {
   "ts": "2026-08-26T13:04:42.827Z",
   "subscribers": 14288,
   "source": 4
  },
  {
   "ts": "2026-08-27T15:36:38.260Z",
   "subscribers": 14285,
   "source": 4
  },
  {
   "ts": "2026-08-28T15:57:41.590Z",
   "subscribers": 14281,
   "source": 4
  },
  {
   "ts": "2026-08-29T17:54:38.768Z",
   "subscribers": 14278,
   "source": 4
  },
  {
   "ts": "2026-08-30T15:14:04.168Z",
   "subscribers": 14273,
   "source": 4
  },
  {
   "ts": "2026-08-31T18:13:36.648Z",
   "subscribers": 14270,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:38:24.058Z",
   "subscribers": 14266,
   "source": 4
  },
  {
   "ts": "2026-09-02T22:15:34.972Z",
   "subscribers": 14264,
   "source": 4
  },
  {
   "ts": "2026-09-04T11:40:17.498Z",
   "subscribers": 14260,
   "source": 4
  },
  {
   "ts": "2026-09-07T03:21:00.760Z",
   "subscribers": 14244,
   "source": 4
  },
  {
   "ts": "2026-09-10T06:35:58.264Z",
   "subscribers": 14213,
   "source": 4
  }
 ]
}