The goal of rollups is to perform (transaction) execution outside Ethereum, which is exactly what we plan to offer. In other words, our integration can be considered a “rollup”.
In a zero knowledge (zk) rollup, the layer 2 solution provides a proof of validity for its off-chain work. Responses from the Internet Computer can carry such proofs. In the simplest form, a threshold signature of the subnet is provided. If there is a need or interest from the community, other forms of validity proofs can be considered, of course.