Storage Proof Protocols
Meaning ⎊ Cryptographic methods to verify the existence and integrity of data held in off-chain storage.
Physical Key Redundancy
Meaning ⎊ Maintaining multiple physical backups of keys in secure, separate locations to prevent data loss.
SSTORE Opcode
Meaning ⎊ The fundamental Ethereum opcode for writing or updating data in permanent contract storage, incurring significant gas costs.
