{
 "meta": {
  "dataset": "Subscriber history — @echem25T",
  "channel": "https://tgregister.com/channel/echem25T",
  "retrieved_at": "2026-09-10T04:17:19.327Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T03:00:51.878Z",
   "to": "2026-09-08T18:35:58.230Z"
  },
  "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": "2026-08-07T03:00:51.878Z",
   "subscribers": 13723,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:05:53.012Z",
   "subscribers": 13711,
   "source": 4
  },
  {
   "ts": "2026-08-08T20:18:59.207Z",
   "subscribers": 13685,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:12:26.723Z",
   "subscribers": 13660,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:03:32.743Z",
   "subscribers": 13643,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:58:14.858Z",
   "subscribers": 13628,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:13:11.918Z",
   "subscribers": 13615,
   "source": 4
  },
  {
   "ts": "2026-08-13T23:48:02.705Z",
   "subscribers": 13597,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:26:35.009Z",
   "subscribers": 13551,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:08:52.702Z",
   "subscribers": 13530,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:04:58.010Z",
   "subscribers": 13512,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:37:14.294Z",
   "subscribers": 13493,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:25:30.085Z",
   "subscribers": 13485,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:28:06.735Z",
   "subscribers": 13485,
   "source": 1
  },
  {
   "ts": "2026-08-20T16:57:53.006Z",
   "subscribers": 13454,
   "source": 4
  },
  {
   "ts": "2026-08-21T19:58:37.238Z",
   "subscribers": 13425,
   "source": 4
  },
  {
   "ts": "2026-08-23T09:23:01.683Z",
   "subscribers": 13339,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:46:25.603Z",
   "subscribers": 13286,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:55:21.388Z",
   "subscribers": 13264,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:02:59.481Z",
   "subscribers": 13233,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:23:59.110Z",
   "subscribers": 13203,
   "source": 4
  },
  {
   "ts": "2026-08-28T23:55:48.661Z",
   "subscribers": 13184,
   "source": 4
  },
  {
   "ts": "2026-08-30T03:14:17.000Z",
   "subscribers": 13145,
   "source": 4
  },
  {
   "ts": "2026-08-31T03:05:47.736Z",
   "subscribers": 13111,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:58:48.992Z",
   "subscribers": 13069,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:37:10.038Z",
   "subscribers": 13028,
   "source": 4
  },
  {
   "ts": "2026-09-03T14:59:31.260Z",
   "subscribers": 12977,
   "source": 4
  },
  {
   "ts": "2026-09-05T10:21:16.259Z",
   "subscribers": 12936,
   "source": 4
  },
  {
   "ts": "2026-09-08T18:35:58.230Z",
   "subscribers": 12843,
   "source": 4
  }
 ]
}