Anonymous 9/28/2018 03:25:00 No. 2528 [Reply] report >>/2526/ https://www.clir.org/pubs/reports/pub121/sec4/ https://en.wikipedia.org/wiki/Disc_rot https://en.wikipedia.org/wiki/Compact_disc_bronzing https://en.wikipedia.org/wiki/M-DISC Your worst nightmare is heat and oxidation.