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0 sats \ 4 replies \ @afizzycola OP 17 Dec 2022 \ parent \ on: What's the safest way to prove that you paid an LN invoice? bitcoin
Thanks for the response. The preimage will only be known by the payer and payee right?
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10 sats \ 3 replies \ @weimartifacts 17 Dec 2022
Preimage is known to every node on the path of the payment as it settles. Receiver gets it in the end so this is actual proof-of-payment.
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15 sats \ 2 replies \ @afizzycola OP 17 Dec 2022
Does that mean that one of those nodes on the path could say that they were payer of the invoice?
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32 sats \ 1 reply \ @DarthCoin 17 Dec 2022
Watch Onion Routing with HTLCs on the Lightning Network explained!
TLDR: no, those nodes in the path are only "forwarders", they don't know too much or nothing.
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0 sats \ 0 replies \ @Lumor 17 Dec 2022
(The intermediate nodes all see the pre-image but cannot know the exact destination node (unless the next-to-last node knows the last node is a dead end with only one channel)).
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