{
 "meta": {
  "dataset": "Subscriber history — @SocialSparkFun",
  "channel": "https://tgregister.com/channel/SocialSparkFun",
  "retrieved_at": "2026-09-08T16:07:55.778Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-08T03:50:49.014Z",
   "to": "2026-09-06T03:21:11.740Z"
  },
  "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": "2026-08-08T03:50:49.014Z",
   "subscribers": 15744,
   "source": 3
  },
  {
   "ts": "2026-08-08T05:47:17.924Z",
   "subscribers": 15743,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:21:38.093Z",
   "subscribers": 15735,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:40:58.814Z",
   "subscribers": 15717,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:54:22.677Z",
   "subscribers": 15688,
   "source": 4
  },
  {
   "ts": "2026-08-12T05:33:50.519Z",
   "subscribers": 15673,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:33:49.666Z",
   "subscribers": 15659,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:15:41.202Z",
   "subscribers": 15641,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:44:00.181Z",
   "subscribers": 15621,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:45:56.201Z",
   "subscribers": 15600,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:22:18.566Z",
   "subscribers": 15597,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:49:10.004Z",
   "subscribers": 15574,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:28:19.567Z",
   "subscribers": 15561,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:42:39.100Z",
   "subscribers": 15547,
   "source": 4
  },
  {
   "ts": "2026-08-22T20:34:31.456Z",
   "subscribers": 15526,
   "source": 4
  },
  {
   "ts": "2026-08-24T15:45:22.360Z",
   "subscribers": 15505,
   "source": 4
  },
  {
   "ts": "2026-08-25T18:26:00.047Z",
   "subscribers": 15492,
   "source": 4
  },
  {
   "ts": "2026-08-26T21:45:02.009Z",
   "subscribers": 15454,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:53:32.566Z",
   "subscribers": 15446,
   "source": 4
  },
  {
   "ts": "2026-08-28T23:53:59.992Z",
   "subscribers": 15435,
   "source": 4
  },
  {
   "ts": "2026-08-30T01:25:27.698Z",
   "subscribers": 15424,
   "source": 4
  },
  {
   "ts": "2026-08-31T05:02:39.907Z",
   "subscribers": 15409,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:27:41.851Z",
   "subscribers": 15395,
   "source": 4
  },
  {
   "ts": "2026-09-02T12:04:12.520Z",
   "subscribers": 15377,
   "source": 4
  },
  {
   "ts": "2026-09-03T21:00:06.698Z",
   "subscribers": 15354,
   "source": 4
  },
  {
   "ts": "2026-09-06T03:21:11.740Z",
   "subscribers": 15333,
   "source": 4
  }
 ]
}