Will there be a way to show proof of payment after built-in anon is introduced?

[InTheWoods]

How will someone be able to prove money was indeed sent to the target address. Say a merchant is dishonest and claims he didn't get the money.

 

[fible1]

Because the receiving address will show a new balance on the other side?

Anonymity will obfuscate the road, but if you have the receiving address you will clearly be able to see fund at the destination I think.

 

[raganius]

Actually, the "obfuscation" happens previously, before the transaction (payment).

The involved parts of the transaction will always have the "tx id" to identify (prove) the payment.