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krv | 6 months ago (raw) | root | parent | reply | flag +4 
 It's basically sending someone the information need to claim funds from the mint.  Since both the sender and reciever will have this information, they both can attempt to claim it once Internet is available.
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CappyNate🍁 | 6 months ago (raw) | root | parent | reply | flag 
 Can the sender revoke it before the recipient has a chance to claim? As in, in an offline transaction. This is very interesting
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krv | 6 months ago (raw) | root | parent | reply | flag +1 
 I don't think so, it's like a race. So, it requires trust. But the method referred to in other comments seems ideal.   That is, enforcing spend to particular address for situations where trust is not available.