I used to use M-DISCs [0] since they advertise using a more robust recording technology, but they have been harder to find at Micro Center [1] and the manufacturing process may have changed with a certain manufacturer [3].

[0] https://en.wikipedia.org/wiki/M-DISC

[1] https://www.microcenter.com/search/search_results.aspx?N=429...

[2] https://old.reddit.com/r/DataHoarder/comments/yu4j1u/psa_ver...