TIER_3_INSTITUTIONAL_SANDBOXID: usr_inst_0192a8f4 · CH-ZUG (Regulatory Sandbox)

Vanguard Quantitative Desk #01

institutional.desk@pryvantal.com · Role: ADMIN_SANDBOX

FIDO2 / WEBAUTHN HARDWARE ENCLAVE

Registered Passkey Credentials

YubiKey 5C NFC — Primary Signing Enclave

AAGUID: 2fc0579f-8113-47ea-b116-bb5a8db9202a · Hardware FIDO2 Security Key

VERIFIED

MacBook Pro M4 Max — Touch ID Enclave

AAGUID: adce0002-35bc-c60a-648b-0b25f1f05503 · Platform WebAuthn Passkey

VERIFIED

Active TLS 1.3 Device Sessions

Windows 11 Workstation · Chromium 132 (TLS 1.3)CURRENT

IP: 185.220.101.*** · Zürich, Switzerland · Active now

iOS 19.1 · Safari Institutional Terminal

IP: 185.220.102.*** · Geneva, Switzerland · 2 hours ago

RFC 6238 TOTP Authenticator MFA

Required for compliance limit changes and admin actions

Recent Cryptographic Security Log

WEBAUTHN_PASSKEY_ASSERTION_VERIFIED

IP 185.220.101.***SHA256: 9f86d08188…b0f00a08

ORDER_SUBMITTED (btc-above-150k-before-q1-2027 · YES · 250.00 PVC)

IP 185.220.101.***SHA256: e3b0c44298…7852b855

RESPONSIBLE_GAMING_DAILY_LIMIT_ATTESTED (50,000.00 PVC)

IP 185.220.101.***SHA256: 4b227777d4…acdabf8a