{
  "date": "2026-08-09",
  "stamped_at": "2026-08-09T12:56:29Z",
  "chain_head": "ca785344c3661a0e7072170762b0a8733f805f432fb92c11b39decb9f6ed1896",
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  "last_ts": "2026-08-09T11:46:27Z",
  "series_sha256": "0426c345f6be017a630101fcd499d8e253297bfc023ac1a39aeb9578a56a3906",
  "note": "Head of the Positive Search index history hash chain. Verify: ots verify <this file>.ots"
}