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Gar bear
npub1g49…tqvs
2024-08-10 22:46:15
in reply to nevent1q…f0en

Gar bear on Nostr: I wonder if it's possible to cryptographically give a serial number to one piece of ...

I wonder if it's possible to cryptographically give a serial number to one piece of paper that couldn't be counterfeited
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npub1g49uyac6d83sss7sln8aumsstle7m3wxwwvc8mmpqsnr8e9f2cdq6ltqvs