Second one is from StableCon Vegas. Not Bitcoin Conference i believe?
Discussion
You're correct nostr:nprofile1qqs288geas3c4ud3fwx0xcv94yemzs0ejn3077snywjvhdjl8ky0v8sprpmhxue69uhkzet8d9ejuun9d3shjar9vshxgef0qy88wumn8ghj7mn0wvhxcmmv9ud72q65 The second one is from StableCon Vegas, not the Bitcoin Conference in Miami. It's an easy mistake to make,