{
 "meta": {
  "dataset": "Subscriber history — @TimeFarmFarsiChat",
  "channel": "https://tgregister.com/channel/TimeFarmFarsiChat",
  "retrieved_at": "2026-08-18T04:57:00.793Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T01:31:44.370Z",
   "to": "2026-08-17T19:54:47.586Z"
  },
  "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": "2026-08-06T01:31:44.370Z",
   "subscribers": 43477,
   "source": 0
  },
  {
   "ts": "2026-08-06T04:30:29.389Z",
   "subscribers": 43476,
   "source": 4
  },
  {
   "ts": "2026-08-07T07:18:08.246Z",
   "subscribers": 43435,
   "source": 4
  },
  {
   "ts": "2026-08-08T09:55:45.226Z",
   "subscribers": 43396,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:37:54.391Z",
   "subscribers": 43355,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:24:17.224Z",
   "subscribers": 43318,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:56:59.726Z",
   "subscribers": 43286,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:55:35.970Z",
   "subscribers": 43244,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:27:36.241Z",
   "subscribers": 43244,
   "source": 1
  },
  {
   "ts": "2026-08-13T15:37:39.376Z",
   "subscribers": 43207,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:18:54.294Z",
   "subscribers": 43149,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:35:13.826Z",
   "subscribers": 43088,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:54:47.586Z",
   "subscribers": 43042,
   "source": 4
  }
 ]
}