I was given an address to send bitcoins to & it appears the address change but now the deposit did not occur at the address intended & my Source Bitcoin wallet company states there's nothing they can do. The destination company shows no record of the transaction. This all happened when the Destination website was implementing a new program & having issues with taking deposits.
Can I get the lost Bitcoins if I know the Send from, Send to Addresses, the Block & Hash numbers?
Thanks,