{
 "meta": {
  "dataset": "Subscriber history — @aleppocityservices",
  "channel": "https://tgregister.com/channel/aleppocityservices",
  "retrieved_at": "2026-09-10T12:40:44.909Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-05T21:20:01.674Z",
   "to": "2026-09-10T05:16:29.717Z"
  },
  "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": "2026-08-05T21:20:01.674Z",
   "subscribers": 2788,
   "source": 0
  },
  {
   "ts": "2026-08-06T05:16:28.969Z",
   "subscribers": 2788,
   "source": 3
  },
  {
   "ts": "2026-08-10T06:08:46.193Z",
   "subscribers": 2784,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:04:18.306Z",
   "subscribers": 2778,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:07:35.953Z",
   "subscribers": 2774,
   "source": 4
  },
  {
   "ts": "2026-08-19T11:12:31.946Z",
   "subscribers": 2770,
   "source": 4
  },
  {
   "ts": "2026-08-22T18:57:17.937Z",
   "subscribers": 2768,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:08:48.774Z",
   "subscribers": 2763,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:53:23.097Z",
   "subscribers": 2759,
   "source": 4
  },
  {
   "ts": "2026-09-01T04:14:55.266Z",
   "subscribers": 2757,
   "source": 4
  },
  {
   "ts": "2026-09-05T04:36:13.878Z",
   "subscribers": 2753,
   "source": 4
  },
  {
   "ts": "2026-09-10T05:16:29.717Z",
   "subscribers": 2741,
   "source": 4
  }
 ]
}