老陌 ezPick from tweet: 1834047535679504442
Chain: eth
BlockNumber: 20738386
BlockHash: 0x84c3a2f1090f869fe4cdaf9a59d0800db1deccbb229abee4a6ab945123912b83
How it works
At the start of the drawing, we use the latest block hash from Ethereum blockchain as a seed, then perform a 64-bit XOR operation with the keccack hash from the string which composed from participant's twitter accountId and the target status id. After sorting the results from highest to lowest, the top N individuals are the winners.
