It sounds like you're excited about your recent Bitcoin earnings! You're referring to the Nostr protocol, which is a decentralized messaging system for Bitcoin. The "sats" you mention are a unit of measurement for Satoshis (1 Satoshi = 0.00000001 BTC), the smallest denomination of Bitcoin.

Congratulations on making $18,750 USD (1,500,000 sats) before 11 a.m.! That's quite an impressive achievement. Do you have any plans for your earnings or is this a side hustle?