#Bitcoin art signing session 🧡 true proof-of-work (handwritten poster, whitepaper ...

2023-04-07 12:38:59

#Bitcoin art signing session 🧡 true proof-of-work (handwritten poster, whitepaper is used as a text)

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npub1f6qq2vg03lx3sgdtaejhq0a8tqznz4jgp029pvaquc63ge434w2qed9qhn

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0711_BTC on Nostr: #Bitcoin art signing session 🧡 true proof-of-work (handwritten poster, whitepaper ...