<oembed><type>rich</type><version>1.0</version><author_name>npub1xvnnyhz8e4eklaakjc9xgm5w8pzkuckt923uacz2cftqdqx23g7q3c5rqg</author_name><author_url>https://nostr.ae/npub1xvnnyhz8e4eklaakjc9xgm5w8pzkuckt923uacz2cftqdqx23g7q3c5rqg</author_url><provider_name>njump</provider_name><provider_url>https://nostr.ae</provider_url><html>📅 Original date posted:2014-03-27&#xA;📝 Original message:Don&#39;t most of these coins have a magic number already assigned that is&#xA;unique? (0xD9B4BEF9 for Bitcoin, 0x0709110B for Testnet, FBC0XB6DB for&#xA;Litecoin, etc...).  This seems like a good candidate for identifying coins,&#xA;and also supports Testnet cases well.  Maybe there are some alts without&#xA;such a magic number that might prevent that?&#xA;&#xA;-Allen&#xA;&#xA;&#xA;On Thu, Mar 27, 2014 at 10:43 AM, Jeff Garzik &lt;jgarzik at bitpay.com&gt; wrote:&#xA;&#xA;&gt; On Thu, Mar 27, 2014 at 3:09 AM, Tamas Blummer &lt;tamas at bitsofproof.com&gt;&#xA;&gt; wrote:&#xA;&gt; &gt; A notable suggestion was to instead of building a directory of magic&#xA;&gt; numbers&#xA;&gt; &gt; (like 0 for Bitcoin, 1 for Litecoin etc) use a hash of the word&#xA;&gt; &#34;Bitcoin&#34;,&#xA;&gt; &gt; &#34;Litecoin&#34;, &#34;Dogecoin&#34;, so collosion is unlikely and&#xA;&gt; &gt; cetral directory is not needed.&#xA;&gt;&#xA;&gt; +1 good idea&#xA;&gt;&#xA;&gt; --&#xA;&gt; Jeff Garzik&#xA;&gt; Bitcoin core developer and open source evangelist&#xA;&gt; BitPay, Inc.      https://bitpay.com/&#xA;&gt;&#xA;&gt;&#xA;&gt; ------------------------------------------------------------------------------&#xA;&gt; _______________________________________________&#xA;&gt; Bitcoin-development mailing list&#xA;&gt; Bitcoin-development at lists.sourceforge.net&#xA;&gt; https://lists.sourceforge.net/lists/listinfo/bitcoin-development&#xA;&gt;&#xA;-------------- next part --------------&#xA;An HTML attachment was scrubbed...&#xA;URL: &lt;http://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20140327/acb6e25e/attachment.html&gt;</html></oembed>