It is very durable. It withstood 1000 degree heat for 2 hours in referenced paper, there are no moving parts on the storage itself, it doesn't require additiona

It is very durable. It withstood 1000 degree heat for 2 hours in referenced paper, there are no moving parts on the storage itself, it doesn't require additional energy to sustain records, records themselves don't deteriorate over time, and glass by nature is quite resistant to mechanical damage(outer few mm obviously shouldn't be used). If stored correctly, I see no reason for it not lasting a few million years.