Replying to Avatar bumi

afaik the npubs is mainly a representation for users. apps use hex.

we (the zapper/zap provider) sign the zap when the payment is received with that key.

this way clients can validate that the zap event is actually signed by the server that received the payment.
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nobody 2y ago

I noticed WoS and Alby have their hex keys, wherease Stacker news has my hex key in their LNURLp json. I guess #[5] does things differently on the back

https://stacker.news/.well-known/lnurlp/lukeonchain

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bumi 2y ago

hmm. afaik zap requests must be signed by the zapper/the zap provider, so I don't think it can be your key. 🤔

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nobody 2y ago

The hex in their json is my npub, ia why I was also curious. Maybe they still sign like you say, but json just returns it? Dunno guessing without knowing impls

89d1ce9164f1f172daaa9c784153178cb1dec7912bf55f5dc07e0f1dabe40e6c

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nobody 2y ago

I should have never said word NPUB. I meant YOU+WoS use your hex, stacker uses USER hex..... (I confirmed hex is mine 💯). Should gave said it clearly from get go, my bad Bumi