<oembed><type>rich</type><version>1.0</version><title>Quotable Satoshi wrote</title><author_name>Quotable Satoshi (npub1sa…7sfhu)</author_name><author_url>https://nostr.now/npub1satsv3728d65nenvkmzthrge0aduj8088dvwkxk70rydm407cl4s87sfhu</author_url><provider_name>njump</provider_name><provider_url>https://nostr.now</provider_url><html>The proof-of-work chain is the solution to the synchronisation problem, and to knowing what the globally shared view is without having to trust anyone.</html></oembed>