Function verify

verify(
    thiz: Assertion,
    aggregateHash: Uint8Array,
    key: AssertionKey,
    isLegacyTDF: boolean,
): Promise<void>
Verifies the signature of the assertion using the provided key.
Parameters
- thiz: Assertion
- aggregateHash: Uint8Array
- key: AssertionKey
  The key used for verification.
- isLegacyTDF: boolean
Returns Promise<void>
A promise that resolves to a tuple containing the assertion hash and signature.

Throws
If the verification fails.
- Defined in tdf3/src/assertions.ts:114