The crypto travel rule is a regulation issued by the FATF in 2019 concerning transaction information provided by VASPs.

A blockchain is a distributed ledger technology (DLT) or a decentralized, shared database that collects different information or transaction

Blockchain interoperability refers to the ability of different blockchain networks to communicate and exchange information easily.

Oracles are data feeds that bring off-chain data sources and put them on-chain for smart contracts.

Proof of Reserve is a verifiable auditing procedure that helps enhance transparency in Centralized exchanges.