Quote from: mrkent on February 19, 2016, 12:51:49 AM

Quote from: knightdk on February 19, 2016, 12:11:51 AM

It is possible that that is mis-attributed. There is no guarantee that BitFury produced those blocks, so it is possible that another miner simply produced a block that have the characteristics of a BitFury block but wasn't actually.

Both coinbase txs have Bitfury in data:
https://blockchain.info/tx/c9f4bbad57c2cfbbd798cc07ed63f0ba6b229b75f0ea9a5aaa1e5fcbf646a176
https://blockchain.info/tx/fd946fb1325f0c5b248d4d001d843be0cc875cd1e26ee629ed6e70fb49a6c6a1

Well it can be faked. Any miner could insert that into their Coinbase. Because miners can put whatever they want there, it is not necessarily trustworthy to use that for figuring out who mined a block.