{
 "meta": {
  "dataset": "Subscriber history — @bbtschat",
  "channel": "https://tgregister.com/channel/bbtschat",
  "retrieved_at": "2026-09-09T00:33:29.876Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T14:44:28.522Z",
   "to": "2026-09-08T12:41:20.948Z"
  },
  "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": "2026-08-07T14:44:28.522Z",
   "subscribers": 16598,
   "source": 0
  },
  {
   "ts": "2026-08-07T20:11:18.217Z",
   "subscribers": 16599,
   "source": 4
  },
  {
   "ts": "2026-08-08T22:25:18.228Z",
   "subscribers": 16574,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:32:34.001Z",
   "subscribers": 16572,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:11:22.073Z",
   "subscribers": 16561,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:26:08.086Z",
   "subscribers": 16542,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:58:18.958Z",
   "subscribers": 16559,
   "source": 4
  },
  {
   "ts": "2026-08-14T06:08:53.468Z",
   "subscribers": 16546,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:14:53.354Z",
   "subscribers": 16523,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:17:46.821Z",
   "subscribers": 16517,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:49:03.338Z",
   "subscribers": 16517,
   "source": 1
  },
  {
   "ts": "2026-08-19T08:36:30.109Z",
   "subscribers": 16503,
   "source": 4
  },
  {
   "ts": "2026-08-20T05:12:11.633Z",
   "subscribers": 16516,
   "source": 4
  },
  {
   "ts": "2026-08-21T07:12:22.184Z",
   "subscribers": 16518,
   "source": 4
  },
  {
   "ts": "2026-08-22T15:24:13.165Z",
   "subscribers": 16389,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:25:17.380Z",
   "subscribers": 16370,
   "source": 4
  },
  {
   "ts": "2026-08-25T12:54:09.913Z",
   "subscribers": 16300,
   "source": 4
  },
  {
   "ts": "2026-08-26T11:43:53.315Z",
   "subscribers": 16291,
   "source": 4
  },
  {
   "ts": "2026-08-27T13:45:05.509Z",
   "subscribers": 16276,
   "source": 4
  },
  {
   "ts": "2026-08-28T15:03:48.208Z",
   "subscribers": 16274,
   "source": 4
  },
  {
   "ts": "2026-08-29T17:56:59.047Z",
   "subscribers": 16225,
   "source": 4
  },
  {
   "ts": "2026-08-30T18:47:08.227Z",
   "subscribers": 16238,
   "source": 4
  },
  {
   "ts": "2026-08-31T19:56:11.145Z",
   "subscribers": 16253,
   "source": 4
  },
  {
   "ts": "2026-09-03T08:13:27.391Z",
   "subscribers": 16189,
   "source": 4
  },
  {
   "ts": "2026-09-05T05:17:49.776Z",
   "subscribers": 16180,
   "source": 4
  },
  {
   "ts": "2026-09-08T12:41:20.948Z",
   "subscribers": 16162,
   "source": 4
  }
 ]
}