{
 "meta": {
  "dataset": "Subscriber history — @workforfree",
  "channel": "https://tgregister.com/channel/workforfree",
  "retrieved_at": "2026-08-17T20:19:57.694Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T12:26:20.391Z",
   "to": "2026-08-17T14:54:48.507Z"
  },
  "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": "2026-08-06T12:26:20.391Z",
   "subscribers": 28420,
   "source": 0
  },
  {
   "ts": "2026-08-07T02:01:44.984Z",
   "subscribers": 28411,
   "source": 4
  },
  {
   "ts": "2026-08-08T05:01:54.018Z",
   "subscribers": 28398,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:52:38.773Z",
   "subscribers": 28390,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:21:27.174Z",
   "subscribers": 28369,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:47:24.645Z",
   "subscribers": 28360,
   "source": 4
  },
  {
   "ts": "2026-08-12T07:24:32.463Z",
   "subscribers": 28352,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:26:19.037Z",
   "subscribers": 28343,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:55:13.242Z",
   "subscribers": 28331,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:43:40.151Z",
   "subscribers": 28331,
   "source": 1
  },
  {
   "ts": "2026-08-16T05:54:04.275Z",
   "subscribers": 28323,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:54:48.507Z",
   "subscribers": 28315,
   "source": 4
  }
 ]
}