The "ideal attribution" links to the author via some Flickr URL that will not work twenty years from now?
Yagoddabekidding.
How about, First name, initials, last name, city, country, year of birth.
Yagoddabekidding.
How about, First name, initials, last name, city, country, year of birth.
[1] gave a good discussion about whether it is possible to revoke CC license. It doesn't seem likely, but if it does, then it will lead to the license paradox for creators and users alike.
[1] https://scholarlykitchen.sspnet.org/2022/05/11/q-can-you-rev...