Security Controls Tested

Control Category	Tested Feature	Status
Ownership authentication	ensure_signed, ensure_root	Pass
Replay protection	Nonce via extrinsics and context isolation	Pass
Overflow/underflow protection	Checked* math utilities	Pass
Access control granularity	Role-based validation in transfer_ownership	Pass
Storage integrity validation	StorageVersion, migration pattern	Pass
Event logging	Every dispatchable emits audit event	Pass
Audit trail via Events	Unforgeable and indexable metadata logs	Pass
Panic and DoS resistance	Graceful failure under stress test	Pass
Bounded storage entries	Map keys tested for bounded growth	Pass