CTRegistry

Aspect	Description
Type	Registry Contract
Function	Manages the mapping between temporary ciphertext hashes and their actual hash values
Responsibilities	• Maintains a consistent record of ciphertext identifiers throughout the CoFHE lifecycle • Enables secure lookup of final ciphertexts using their temporary handles • Restricts read/write access to ensure integrity and prevent unauthorized updates

The CTRegistry acts as a source of truth for encrypted data identifiers, mapping temporary hashes to their final computed values. This ensures results from off-chain computation can be securely resolved and verified by their originating requests.