On Fri, Jul 24, 2015 at 03:39:08PM +0200, Thomas Zander via bitcoin-dev wrote: > On Friday 24. July 2015 05.37.30 Slurms MacKenzie via bitcoin-dev wrote: > > It's worth noting that even massive companies with $30M USD of funding don't > > run a single Bitcoin Core node, > > I assume you mean that they don't have a Bitcoin Core node that is open to > incoming connections. Since that is the only thing you can actually test, no? We can test the fact that blockchain.info's wallet and block explorer has behaved in a way consistent with not running a full node - they have shown invalid data that any full node would reject on multiple occasions, most recently invalid confirmations during the BIP66 fork. -- 'peter'[:-1]@petertodd.org 000000000000000006baf20e289b563e3ec69320275086169a47e9c58d4abfba