I have created two additional BIPs that are associated with the BIP that I sent to the mailing list last week. They can be found here:

1.) storage: https://github.com/cgilliard/bips/blob/storage/bip-XXXX.mediawiki

2.) notarization: https://github.com/cgilliard/bips/blob/notarization-l2/bip-XXXX.mediawiki

Let me know if there is any feedback or comments.

Regards,
Chris