Agreed it’s a fun way to do a giveaway. I tried a few obvious bitcoin and Blockstream related phrases/terms with no luck. Without any other clues, the input of a SHA-256 hash could literally be anything 🤣

Could even be binary... I tried their npub, nprofile, blocktime of satogram, bunch of other things, nothing 😂

🤣🤣

Gonna kick myself if/when they post the solution, I'm sure