Hypothetically, if you have memory problems and need to write down events, is there a system which you can verify that its not tampered with? (Like a digital checksum, but for a journal)

鳳凰院凶真 (Hououin Kyouma)@sh.itjust.works · 2 months ago

Hypothetically, if you have memory problems and need to write down events, is there a system which you can verify that its not tampered with? (Like a digital checksum, but for a journal)

kata1yst@sh.itjust.works · 2 months ago

Use of a private key.

Similarly, why not put your journals into a lockbox? Very old school, but exactly what your grandparents did with their checkbooks and ledgers for the same reason.