<oembed><type>rich</type><version>1.0</version><author_name>npub17ty4mumkv43w8wtt0xsz2jypck0gvw0j8xrcg6tpea25z2nh7meqf4qgyd</author_name><author_url>https://nostr.ae/npub17ty4mumkv43w8wtt0xsz2jypck0gvw0j8xrcg6tpea25z2nh7meqf4qgyd</author_url><provider_name>njump</provider_name><provider_url>https://nostr.ae</provider_url><html>📅 Original date posted:2014-03-06&#xA;📝 Original message:&gt;&#xA;&gt; If there was a way for a Bitcoin user to provide feedback on a payment&#xA;&gt; (ECDSA signature from one of the addresses involved in the payment, signing&#xA;&gt; an identifier of the payment and a feedback score)&#xA;&gt;&#xA;&#xA;Well now you&#39;re getting into the area that I said &#34;rapidly got very&#xA;complicated&#34;.&#xA;&#xA;Define bitcoin user? What stops me paying myself to accrue positive&#xA;reputation? Etc.&#xA;-------------- next part --------------&#xA;An HTML attachment was scrubbed...&#xA;URL: &lt;http://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20140306/83e811cd/attachment.html&gt;</html></oembed>