{
 "meta": {
  "dataset": "Subscriber history — @ProGroupHelp2",
  "channel": "https://tgregister.com/channel/ProGroupHelp2",
  "retrieved_at": "2026-09-10T18:20:52.485Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-06T14:04:55.762Z",
   "to": "2026-09-10T11:19:59.824Z"
  },
  "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": "2026-08-06T14:04:55.762Z",
   "subscribers": 14507,
   "source": 3
  },
  {
   "ts": "2026-08-06T19:56:29.104Z",
   "subscribers": 14511,
   "source": 4
  },
  {
   "ts": "2026-08-07T23:23:45.693Z",
   "subscribers": 14524,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:45:38.904Z",
   "subscribers": 14534,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:31:58.988Z",
   "subscribers": 14537,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:53:31.163Z",
   "subscribers": 14533,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:42:21.779Z",
   "subscribers": 14534,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:15:19.592Z",
   "subscribers": 14529,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:24:45.112Z",
   "subscribers": 14505,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:14:59.669Z",
   "subscribers": 14502,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:51:53.780Z",
   "subscribers": 14503,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:54:02.387Z",
   "subscribers": 14507,
   "source": 4
  },
  {
   "ts": "2026-08-21T17:06:27.518Z",
   "subscribers": 14495,
   "source": 4
  },
  {
   "ts": "2026-08-23T04:25:19.654Z",
   "subscribers": 14507,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:33:15.361Z",
   "subscribers": 14498,
   "source": 4
  },
  {
   "ts": "2026-08-25T14:24:19.184Z",
   "subscribers": 14509,
   "source": 4
  },
  {
   "ts": "2026-08-26T12:15:55.378Z",
   "subscribers": 14501,
   "source": 4
  },
  {
   "ts": "2026-08-27T13:26:28.468Z",
   "subscribers": 14515,
   "source": 4
  },
  {
   "ts": "2026-08-28T13:12:30.164Z",
   "subscribers": 14511,
   "source": 4
  },
  {
   "ts": "2026-08-29T15:42:12.327Z",
   "subscribers": 14524,
   "source": 4
  },
  {
   "ts": "2026-08-30T15:43:14.209Z",
   "subscribers": 14517,
   "source": 4
  },
  {
   "ts": "2026-08-31T18:08:22.109Z",
   "subscribers": 14507,
   "source": 4
  },
  {
   "ts": "2026-09-01T17:25:19.665Z",
   "subscribers": 14504,
   "source": 4
  },
  {
   "ts": "2026-09-02T21:35:19.768Z",
   "subscribers": 14499,
   "source": 4
  },
  {
   "ts": "2026-09-04T11:20:40.217Z",
   "subscribers": 14520,
   "source": 4
  },
  {
   "ts": "2026-09-07T06:16:53.718Z",
   "subscribers": 14524,
   "source": 4
  },
  {
   "ts": "2026-09-10T11:19:59.824Z",
   "subscribers": 14509,
   "source": 4
  }
 ]
}