{
 "meta": {
  "dataset": "Subscriber history — @devap_aigroup",
  "channel": "https://tgregister.com/channel/devap_aigroup",
  "retrieved_at": "2026-08-28T12:56:25.342Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-06T21:06:31.596Z",
   "to": "2026-08-27T18:57:08.112Z"
  },
  "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": "2026-08-06T21:06:31.596Z",
   "subscribers": 16642,
   "source": 0
  },
  {
   "ts": "2026-08-07T04:35:41.279Z",
   "subscribers": 16641,
   "source": 4
  },
  {
   "ts": "2026-08-08T02:54:18.238Z",
   "subscribers": 16635,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:31:45.781Z",
   "subscribers": 16629,
   "source": 4
  },
  {
   "ts": "2026-08-10T04:46:39.468Z",
   "subscribers": 16616,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:42:32.940Z",
   "subscribers": 16604,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:32:25.322Z",
   "subscribers": 16590,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:54:58.302Z",
   "subscribers": 16577,
   "source": 4
  },
  {
   "ts": "2026-08-14T10:19:09.295Z",
   "subscribers": 16565,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:25:57.916Z",
   "subscribers": 16556,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:35:23.869Z",
   "subscribers": 16526,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:48:28.512Z",
   "subscribers": 16526,
   "source": 1
  },
  {
   "ts": "2026-08-18T10:57:47.178Z",
   "subscribers": 16512,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:25:31.049Z",
   "subscribers": 16495,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:02:58.304Z",
   "subscribers": 16460,
   "source": 4
  },
  {
   "ts": "2026-08-21T16:05:19.147Z",
   "subscribers": 16427,
   "source": 4
  },
  {
   "ts": "2026-08-23T00:03:54.289Z",
   "subscribers": 16392,
   "source": 4
  },
  {
   "ts": "2026-08-24T15:07:16.575Z",
   "subscribers": 16299,
   "source": 4
  },
  {
   "ts": "2026-08-25T14:26:33.502Z",
   "subscribers": 16263,
   "source": 4
  },
  {
   "ts": "2026-08-26T18:03:49.982Z",
   "subscribers": 16240,
   "source": 4
  },
  {
   "ts": "2026-08-27T18:57:08.112Z",
   "subscribers": 16226,
   "source": 4
  }
 ]
}