{
 "meta": {
  "dataset": "Subscriber history — @bfyahy77",
  "channel": "https://tgregister.com/channel/bfyahy77",
  "retrieved_at": "2026-09-10T03:22:43.246Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T13:34:07.834Z",
   "to": "2026-09-07T06:17:17.273Z"
  },
  "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": "2026-08-07T13:34:07.834Z",
   "subscribers": 16026,
   "source": 0
  },
  {
   "ts": "2026-08-07T18:12:54.785Z",
   "subscribers": 16027,
   "source": 4
  },
  {
   "ts": "2026-08-08T20:53:21.926Z",
   "subscribers": 16055,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:11:44.905Z",
   "subscribers": 16105,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:51:02.310Z",
   "subscribers": 16179,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:35:33.069Z",
   "subscribers": 16226,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:53:32.565Z",
   "subscribers": 16250,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:38:47.886Z",
   "subscribers": 16286,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:15:07.710Z",
   "subscribers": 16326,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:26:06.775Z",
   "subscribers": 16467,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:55:47.937Z",
   "subscribers": 16467,
   "source": 1
  },
  {
   "ts": "2026-08-18T12:16:07.338Z",
   "subscribers": 16517,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:29:30.469Z",
   "subscribers": 16555,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:11:43.852Z",
   "subscribers": 16581,
   "source": 4
  },
  {
   "ts": "2026-08-21T15:56:49.229Z",
   "subscribers": 16608,
   "source": 4
  },
  {
   "ts": "2026-08-23T07:55:17.006Z",
   "subscribers": 16708,
   "source": 4
  },
  {
   "ts": "2026-08-24T21:27:49.212Z",
   "subscribers": 16757,
   "source": 4
  },
  {
   "ts": "2026-08-25T22:24:23.291Z",
   "subscribers": 16777,
   "source": 4
  },
  {
   "ts": "2026-08-26T23:36:26.230Z",
   "subscribers": 16787,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:27:30.300Z",
   "subscribers": 16823,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:38:12.822Z",
   "subscribers": 16832,
   "source": 4
  },
  {
   "ts": "2026-08-31T04:57:53.614Z",
   "subscribers": 16839,
   "source": 4
  },
  {
   "ts": "2026-09-01T04:26:27.876Z",
   "subscribers": 16854,
   "source": 4
  },
  {
   "ts": "2026-09-02T01:47:22.094Z",
   "subscribers": 16863,
   "source": 4
  },
  {
   "ts": "2026-09-03T00:36:36.217Z",
   "subscribers": 16883,
   "source": 4
  },
  {
   "ts": "2026-09-04T11:18:24.704Z",
   "subscribers": 16881,
   "source": 4
  },
  {
   "ts": "2026-09-07T06:17:17.273Z",
   "subscribers": 16919,
   "source": 4
  }
 ]
}