it's a digital signature. You can simply agree with a group that it will be vali... | Hacker News

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alanlammiman on Dec 22, 2021 | parent | context | favorite | on: Non-Fungible Olive Gardens

it's a digital signature. You can simply agree with a group that it will be valid - just like you can agree in trading that closing a deal by saying 'done' on the phone is valid.

root_axis on Dec 22, 2021 [–]

You don't need a blockchain for digital signatures.

alanlammiman on Dec 22, 2021 | [–]

yes agree

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