Glossary

• OCR: Optical Character Recognition – Extracts text from documents for verification.

• Facial Liveness: Ensures selfies are taken in real-time, preventing fraud.

• OTP: One-Time Password – Sent to the user’s phone for identity confirmation.

• Kafka: A messaging system for reliable data transfer between backends.

• Nautilus: running backends in the secure enclave using nautilus.

• ODA Ephemeral Key: A one-time key for signing verification payloads.

• Walrus: A decentralized storage platform for encrypted documents.

• Seal: encryption layer for suiverify.

• DID: Decentralized Identifier – A unique ID for verified credentials.

• NFT: Non-Fungible Token – A blockchain-based token proving verified credentials.

This glossary clarifies key terms used in SuiVerify’s documentation