{
 "meta": {
  "dataset": "Subscriber history — @processesbook",
  "channel": "https://tgregister.com/channel/processesbook",
  "retrieved_at": "2026-08-29T14:33:43.920Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 20,
  "window": {
   "from": "2026-08-06T17:43:55.588Z",
   "to": "2026-08-28T00:34:17.931Z"
  },
  "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": "2026-08-06T17:43:55.588Z",
   "subscribers": 18464,
   "source": 0
  },
  {
   "ts": "2026-08-07T04:43:14.361Z",
   "subscribers": 18469,
   "source": 4
  },
  {
   "ts": "2026-08-08T06:09:00.100Z",
   "subscribers": 18471,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:03:35.658Z",
   "subscribers": 18467,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:10:53.275Z",
   "subscribers": 18457,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:12:34.820Z",
   "subscribers": 18454,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:16:52.826Z",
   "subscribers": 18445,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:35:13.322Z",
   "subscribers": 18437,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:26:30.676Z",
   "subscribers": 18432,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:53:55.150Z",
   "subscribers": 18429,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:42:48.660Z",
   "subscribers": 18429,
   "source": 1
  },
  {
   "ts": "2026-08-17T17:57:15.903Z",
   "subscribers": 18423,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:13:34.126Z",
   "subscribers": 18434,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:12:13.505Z",
   "subscribers": 18437,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:34:42.541Z",
   "subscribers": 18434,
   "source": 4
  },
  {
   "ts": "2026-08-23T03:29:28.604Z",
   "subscribers": 18437,
   "source": 4
  },
  {
   "ts": "2026-08-24T21:14:59.236Z",
   "subscribers": 18432,
   "source": 4
  },
  {
   "ts": "2026-08-25T21:53:40.103Z",
   "subscribers": 18434,
   "source": 4
  },
  {
   "ts": "2026-08-27T00:24:39.203Z",
   "subscribers": 18429,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:34:17.931Z",
   "subscribers": 18425,
   "source": 4
  }
 ]
}