{
 "meta": {
  "dataset": "Subscriber history — @Filter_Fire",
  "channel": "https://tgregister.com/channel/Filter_Fire",
  "retrieved_at": "2026-08-31T09:57:22.798Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-07T19:36:24.170Z",
   "to": "2026-08-30T22:48:16.084Z"
  },
  "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": "2026-08-07T19:36:24.170Z",
   "subscribers": 13739,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:46:50.532Z",
   "subscribers": 13739,
   "source": 3
  },
  {
   "ts": "2026-08-09T07:53:36.982Z",
   "subscribers": 13738,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:54:41.527Z",
   "subscribers": 13731,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:05:41.935Z",
   "subscribers": 13725,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:02:26.992Z",
   "subscribers": 13713,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:34:26.334Z",
   "subscribers": 13720,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:19:02.981Z",
   "subscribers": 13698,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:45:54.136Z",
   "subscribers": 13648,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:14:24.865Z",
   "subscribers": 13602,
   "source": 4
  },
  {
   "ts": "2026-08-18T01:42:48.152Z",
   "subscribers": 13572,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:53:07.542Z",
   "subscribers": 13548,
   "source": 4
  },
  {
   "ts": "2026-08-20T02:16:09.020Z",
   "subscribers": 13516,
   "source": 4
  },
  {
   "ts": "2026-08-21T03:02:06.168Z",
   "subscribers": 13457,
   "source": 4
  },
  {
   "ts": "2026-08-22T13:03:23.160Z",
   "subscribers": 11665,
   "source": 4
  },
  {
   "ts": "2026-08-24T08:03:45.867Z",
   "subscribers": 11404,
   "source": 4
  },
  {
   "ts": "2026-08-25T09:17:33.650Z",
   "subscribers": 11343,
   "source": 4
  },
  {
   "ts": "2026-08-26T11:04:28.855Z",
   "subscribers": 11322,
   "source": 4
  },
  {
   "ts": "2026-08-27T14:25:58.947Z",
   "subscribers": 11295,
   "source": 4
  },
  {
   "ts": "2026-08-28T17:05:07.597Z",
   "subscribers": 11249,
   "source": 4
  },
  {
   "ts": "2026-08-29T19:28:41.542Z",
   "subscribers": 11227,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:48:16.084Z",
   "subscribers": 11197,
   "source": 4
  }
 ]
}