As part of the changes on the policy module, the new review UX, the new workflow feature we have also included a built in attestation feature on the policy module.
You can see here a short demo (youtube video): https://www.youtube.com/watch?v=YquATlcfHvM&list=PLQPH9EOidhxs
This is part of release 32 (https://roadmap.eramba.org/)