{
 "meta": {
  "dataset": "Subscriber history — @EthiotelecomChatBot",
  "channel": "https://tgregister.com/channel/EthiotelecomChatBot",
  "retrieved_at": "2026-09-09T05:00:38.569Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-06T02:37:00.760Z",
   "to": "2026-09-07T10:57:16.088Z"
  },
  "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": "2026-08-06T02:37:00.760Z",
   "subscribers": 14134,
   "source": 0
  },
  {
   "ts": "2026-08-07T04:58:14.624Z",
   "subscribers": 14964,
   "source": 4
  },
  {
   "ts": "2026-08-09T03:00:56.957Z",
   "subscribers": 15323,
   "source": 4
  },
  {
   "ts": "2026-08-10T01:28:51.351Z",
   "subscribers": 15459,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:02:04.218Z",
   "subscribers": 15586,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:04:55.370Z",
   "subscribers": 15181,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:15:58.217Z",
   "subscribers": 15696,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:42:39.930Z",
   "subscribers": 15782,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:30:48.531Z",
   "subscribers": 15782,
   "source": 1
  },
  {
   "ts": "2026-08-20T08:12:41.309Z",
   "subscribers": 15725,
   "source": 4
  },
  {
   "ts": "2026-08-21T08:49:02.104Z",
   "subscribers": 15703,
   "source": 4
  },
  {
   "ts": "2026-08-24T06:08:47.662Z",
   "subscribers": 15771,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:35:02.680Z",
   "subscribers": 15702,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:54:14.809Z",
   "subscribers": 15673,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:04:27.193Z",
   "subscribers": 15961,
   "source": 4
  },
  {
   "ts": "2026-08-30T02:07:22.972Z",
   "subscribers": 16302,
   "source": 4
  },
  {
   "ts": "2026-08-31T23:49:19.376Z",
   "subscribers": 16283,
   "source": 4
  },
  {
   "ts": "2026-09-01T22:18:28.166Z",
   "subscribers": 16332,
   "source": 4
  },
  {
   "ts": "2026-09-03T01:57:27.391Z",
   "subscribers": 16433,
   "source": 4
  },
  {
   "ts": "2026-09-04T12:00:05.918Z",
   "subscribers": 16635,
   "source": 4
  },
  {
   "ts": "2026-09-07T10:57:16.088Z",
   "subscribers": 16086,
   "source": 4
  }
 ]
}