{
  "date": "2026-09-14",
  "stamped_at": "2026-09-14T00:12:38Z",
  "chain_head": "bc9f6145c093496098c138aaf049a036ebaee0b8f6a0d412e0a628761b3ce1d9",
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  "note": "Head of the Positive Search index history hash chain. Verify: ots verify <this file>.ots"
}