{
 "meta": {
  "dataset": "Subscriber history — @chch8",
  "channel": "https://tgregister.com/channel/chch8",
  "retrieved_at": "2026-08-30T03:32:06.256Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-07T13:15:38.363Z",
   "to": "2026-08-30T00:34:43.558Z"
  },
  "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": "2026-08-07T13:15:38.363Z",
   "subscribers": 44024,
   "source": 3
  },
  {
   "ts": "2026-08-08T00:48:27.294Z",
   "subscribers": 44014,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:34:50.593Z",
   "subscribers": 43998,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:12:06.278Z",
   "subscribers": 43980,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:12:19.997Z",
   "subscribers": 43965,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:54:06.902Z",
   "subscribers": 43940,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:04:17.180Z",
   "subscribers": 43908,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:26:58.977Z",
   "subscribers": 43884,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:55:04.788Z",
   "subscribers": 43858,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:28:20.502Z",
   "subscribers": 43806,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:22:15.967Z",
   "subscribers": 43791,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:37:52.476Z",
   "subscribers": 43758,
   "source": 4
  },
  {
   "ts": "2026-08-20T09:45:22.705Z",
   "subscribers": 43739,
   "source": 4
  },
  {
   "ts": "2026-08-21T08:27:20.709Z",
   "subscribers": 43722,
   "source": 4
  },
  {
   "ts": "2026-08-22T16:13:37.706Z",
   "subscribers": 43695,
   "source": 4
  },
  {
   "ts": "2026-08-24T09:33:16.220Z",
   "subscribers": 43651,
   "source": 4
  },
  {
   "ts": "2026-08-25T09:17:33.650Z",
   "subscribers": 43633,
   "source": 4
  },
  {
   "ts": "2026-08-26T08:25:08.025Z",
   "subscribers": 43598,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:38:16.155Z",
   "subscribers": 43589,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:46:32.208Z",
   "subscribers": 43568,
   "source": 4
  },
  {
   "ts": "2026-08-29T03:35:22.278Z",
   "subscribers": 43554,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:34:43.558Z",
   "subscribers": 43547,
   "source": 4
  }
 ]
}