Oddbean new post about login | logout proof of concept for @Juraj – chaumian ecash conference tickets? @paralelnipolis required only minimal changes in the mint and the wallet. the mint sells tickets for a fixed BTC price via Lightning. users can trade tickets aftermarket without double-spend risk – buying a ticket that has been sold multiple times, a very common issue for conferences, concerts, etc. should we explore this further? https://image.nostr.build/899fcab031848113930d17f60ac693e5a77fcac4225cf24c26a82a2919906f93.png
If you do, please think about integration first, so it's actually usable. This might be a good plugin for Pretix, for example. https://docs.pretix.eu/en/latest/development/api/plugins.html
Does it allow you to creat your own ticket?
The short answer is yes. https://github.com/pretix/pretix The long answer is it's probably a bit more complicated than that.
Pretix would be great. It's used by CCC, HCPP, Paralelní Polis. Although for me it could be super simple. Actually I don't even need the sales system, only pre generated tokens and I can distribute the tickets myself. I organize very simple events. And I'd like to not even have email address or any other user info. So what nostr:nprofile1qqs9pk20ctv9srrg9vr354p03v0rrgsqkpggh2u45va77zz4mu5p6ccpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsz9thwden5te0dehhxarj9ehhsarj9ejx2a30qyg8wumn8ghj7mn0wd68ytnddakj7xph5zr created is even better than pretix, where there's a more complicated sales process with t-shirt sizes, email addresses, name tags. I just need "one entry, not used yet, valid". Can't wait to try it out.
Wow i love it!
Could this use case apply to equity shares and bonds as well?
What do you mean exploring further? Make it a standard? Using ecash for ticket sales is certainly a great use case
The exciting thing isn't purchasing a ticket for ecash, but for basically creating a new Cashu-based token type to be used as the ticket. So, your ticket is a Cashu token.
go for it! bundesliga will love this hack to avoid double spend and kyc - or maybe not :-D
Getting zapped a conference ticket is wild.
