nklave BlogTechnical notes on slashing protection, validator key custody, policy engines, and forensic audit logs from the nklave team.https://nklave.cryptuon.com/en-usEIP-3076 import/export, and why it matters during validator migrationhttps://nklave.cryptuon.com/blog/eip-3076-import-export/https://nklave.cryptuon.com/blog/eip-3076-import-export/The EIP-3076 interchange format is the only thing standing between a clean validator-client migration and a slashing event. Here is how nklave's import works, what bounds it sets, and what to verify before you flip the signer URL.Fri, 22 May 2026 00:00:00 GMTDesigning the append-only decision log for forensic auditabilityhttps://nklave.cryptuon.com/blog/append-only-log-forensics/https://nklave.cryptuon.com/blog/append-only-log-forensics/Every signing decision nklave makes lands in a tamper-evident append-only log. Here is the format, the checkpoint chain, the operator-key custody model, and how to actually use the log when you need to reconstruct what happened.Fri, 08 May 2026 00:00:00 GMTPolicy as a first-class concept: what nklave's policy engine enforces — and what it doesn'thttps://nklave.cryptuon.com/blog/policy-as-first-class/https://nklave.cryptuon.com/blog/policy-as-first-class/nklave's policy engine is the layer between a signing request and the signing key. Here is what 'policy' actually means in the architecture, what the four built-in policies do, how custom policies plug in, and where the abstraction stops.Fri, 24 Apr 2026 00:00:00 GMT