Help me please to understand the following transactions:
https://blockchain.info/address/1HcBw7XNKm6NoVJ4s5sSZPL9JGeB...
(look from bottom to top)
Send 0.0001 to 1HcBw7XNKm6NoVJ4s5sSZPL9JGeB8a9STj , then spend change to 1HcBw7XNKm6NoVJ4s5sSZPL9JGeB8a9STj, then spend change to 1HcBw7XNKm6NoVJ4s5sSZPL9JGeB8a9STj... etc 9 times. And the last transaction is sending 9 utxos to 1Q76cQw9Rmw4TathPdYdR34GXSGKZKnLQy - the address of private key which was published earlier on page https://www.npmjs.org/package/simplebtc
wtf?
[0] https://blockchain.info/address/14bZ7YWde4KdRb5YN7GYkToz3EHV...
[1] https://bitcointalk.org/index.php?topic=655092.msg7358079#ms...