I don't want to be an alarmist, but did you move your 1.6 BTC after you sent it to Electrum?? Because those coins have been moved... At least twice since the transaction you say you did to sweep them...

https://blockchain.info/tx/41d857b8605e86581f6a406083733cc95653cff5ea8ef80fc5ce18c9849dd74c
https://blockchain.info/tx/61d825f226c94cd5170e2405b8a60e372ed3861afe528e1344649e3ad32f30dd

They appear to have been consolidated along with a number of other UTXOs into a 359+BTC UTXO... Again, possibly an exchange or other web service consolidating deposits into a warm wallet (given the destination address has had 25,000+ transactions and over 3.25 MILLION BTC deposited!!?! )


You sure about that?

Also, @jackg, can you please stop quoting entire posts and then just adding 1 or 2 sentences... It's really annoying and makes it difficult to follow the thread with massive walls of quoted text everywhere... Thanks in advance.