{
 "meta": {
  "dataset": "Subscriber history — @bits_farsi",
  "channel": "https://tgregister.com/channel/bits_farsi",
  "retrieved_at": "2026-09-12T18:08:32.157Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 31,
  "window": {
   "from": "2026-08-06T01:31:44.370Z",
   "to": "2026-09-12T06:42:03.220Z"
  },
  "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": 28622,
   "source": 0
  },
  {
   "ts": "2026-08-06T14:25:41.758Z",
   "subscribers": 28612,
   "source": 4
  },
  {
   "ts": "2026-08-07T17:43:00.420Z",
   "subscribers": 28589,
   "source": 4
  },
  {
   "ts": "2026-08-08T20:36:54.047Z",
   "subscribers": 28566,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:31:40.257Z",
   "subscribers": 28550,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:17:12.073Z",
   "subscribers": 28537,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:42:53.327Z",
   "subscribers": 28509,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:48:33.569Z",
   "subscribers": 28487,
   "source": 4
  },
  {
   "ts": "2026-08-14T12:39:00.893Z",
   "subscribers": 28464,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:27:41.328Z",
   "subscribers": 28464,
   "source": 1
  },
  {
   "ts": "2026-08-15T20:47:26.027Z",
   "subscribers": 28430,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:07:56.009Z",
   "subscribers": 28390,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:33:03.700Z",
   "subscribers": 28367,
   "source": 4
  },
  {
   "ts": "2026-08-19T11:56:33.129Z",
   "subscribers": 28344,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:58:43.163Z",
   "subscribers": 28321,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:25:28.934Z",
   "subscribers": 28304,
   "source": 4
  },
  {
   "ts": "2026-08-22T20:38:19.490Z",
   "subscribers": 28283,
   "source": 4
  },
  {
   "ts": "2026-08-24T15:54:24.286Z",
   "subscribers": 28256,
   "source": 4
  },
  {
   "ts": "2026-08-25T16:53:50.696Z",
   "subscribers": 28236,
   "source": 4
  },
  {
   "ts": "2026-08-26T14:04:53.600Z",
   "subscribers": 28223,
   "source": 4
  },
  {
   "ts": "2026-08-27T17:03:02.072Z",
   "subscribers": 28202,
   "source": 4
  },
  {
   "ts": "2026-08-28T16:42:15.146Z",
   "subscribers": 28182,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:04:11.418Z",
   "subscribers": 28165,
   "source": 4
  },
  {
   "ts": "2026-08-30T19:24:51.306Z",
   "subscribers": 28141,
   "source": 4
  },
  {
   "ts": "2026-08-31T20:53:49.814Z",
   "subscribers": 28117,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:43:50.410Z",
   "subscribers": 28100,
   "source": 4
  },
  {
   "ts": "2026-09-02T20:07:42.493Z",
   "subscribers": 28079,
   "source": 4
  },
  {
   "ts": "2026-09-04T09:18:34.659Z",
   "subscribers": 28055,
   "source": 4
  },
  {
   "ts": "2026-09-06T17:41:45.105Z",
   "subscribers": 28013,
   "source": 4
  },
  {
   "ts": "2026-09-10T00:37:17.527Z",
   "subscribers": 27972,
   "source": 4
  },
  {
   "ts": "2026-09-12T06:42:03.220Z",
   "subscribers": 27941,
   "source": 4
  }
 ]
}