{
  "current_signer": "0xfA066f9701b75A4c134893E6c44D4fe87D2C9453",
  "valid_from": "2026-11-12T00:00:00Z",
  "role": "Proof-of-reserves attestation only. This key holds no funds, has no on-chain role yet, and never touches a trading venue.",
  "signer_is_venue_key": false,
  "rotation_statement": "Clean rotation on 2026-11-12T00:00:00Z. The previous attestation signer was 0x09a2780ac8Be6D5d2d1F85A8D92b09D40C9CA37e, which was also the Hyperliquid venue account, so attestation authority and trading authority were the same key. The server that ran the previous signer was deleted on 2026-10-28 and its signing pipeline with it. That key is not used for attestations again, and it does not authorize this one: attestations signed by it after 2026-11-12T00:00:00Z are not Kerne attestations.",
  "retired_signers": [
    {
      "address": "0x09a2780ac8Be6D5d2d1F85A8D92b09D40C9CA37e",
      "valid_until": "2026-11-12T00:00:00Z",
      "last_series": "schema v2 to v9, hourly, from 2026-05-14 until the server went offline in October 2026"
    }
  ],
  "venue_account_reported": "0x09a2780ac8Be6D5d2d1F85A8D92b09D40C9CA37e",
  "schema_version": 10,
  "published_at": [
    "https://kerne.fi/security",
    "this endpoint"
  ],
  "onchain_binding": "pending: a role grant to this address is queued for a future Safe batch; until then the trust root is this published address."
}