Monero's Forks Support

I’m one of the Graft core developers and currently, we are interested in adding Graft to Bisq.
Investigating of your instruction about adding to the list new asset, I found that Bisq has limited support of Monero. I mean additional requirements described here.
My question is if we want to add the pull request for listing Graft which is monero’s fork and also has encrypted blockchain, the official blockchain explorer with public API and standard pull request are enough or we must provide something else?

If you can prove your transactions to an arbitrator in case of dispute, like you can do in Monero, than it can be added just fine.

I am not really familiar with how these things work in Monero, but I think Monero wallet provides a command to prove your payment.