# Research

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><p><strong>Proof of Diligence:</strong> <em>Cryptoeconomic security for rollups</em></p><p></p><p>Protocol that requires watchtowers to continuously provide a proof that they have verified L2 assertions and get rewarded for the same.</p></td><td></td><td></td><td><a href="https://arxiv.org/pdf/2402.07241.pdf">https://arxiv.org/pdf/2402.07241.pdf</a></td><td><a href="https://651400886-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FaZ7PXq43vesxvXxlBG9x%2Fuploads%2Fsva6Vo05QMZYklPlJlNV%2Fimage.png?alt=media&#x26;token=122ac65f-3682-42f4-89a5-44f4f3e49a1e">image.png</a></td></tr></tbody></table>