鳳凰院 凶真 (Hououin Kyouma)@sh.itjust.works to No Stupid Questions@lemmy.world · 2 months agoHypothetically, 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)message-squaremessage-square38fedilinkarrow-up171arrow-down10
arrow-up171arrow-down1message-squareHypothetically, 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 to No Stupid Questions@lemmy.world · 2 months agomessage-square38fedilink
minus-square鳳凰院 凶真 (Hououin Kyouma)@sh.itjust.worksOPlinkfedilinkarrow-up1·2 months agoBut how do you know that you entered an entry into the blockchain, and not someone else?
minus-squarekata1yst@sh.itjust.workslinkfedilinkEnglisharrow-up2·2 months agoUse 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.
But how do you know that you entered an entry into the blockchain, and not someone else?
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.