Planning on releasing CC0 in future

Planning on releasing CC0 in future

Hi. I was very impressed with many open source programs on Linux. They all made me want to give back as well with minimal strings attached. I think OGA wants recognition of work only if another user modifies and/or distributes any CC0 work they haven't made themselves. Is this the only trouble with CC0 on OGA? I sort of wanted to "wash my hands" with my work but this CC0 seems like a grey area that I've not considered?