SecuriLayer Public Verifier

Verify an audit-chain anchor

Replay the hash-linked chain over the anchor's range. Returns ✓ when every prev_hash + payload reproduces the recorded curr_hash.

Anchor ID Verify anchor

Verify a SecuriLayer signature

Drop in the SHA-256 digest of the artifact (SOC PDF, STIX bundle) + the signature header. The verifier walks the public-key transparency log and reports which key matched.

SHA-256 digest (hex, 64 chars) Signature (base64) X-SL-Signature-B64 Optional key fingerprint X-SL-Key-Fingerprint (faster lookup) Or upload a file to hash it locally Verify signature

PQC public-key transparency log

Every PQC key that has ever signed a SecuriLayer artifact is listed below with its active window. Retired keys remain so historic signatures stay verifiable.