If you solve it, the words will decrypt a message which contains a 0.01 BTC or One Million Sats Bounty that you can sweep.
Code is open source and the encrypted message is open to the public.
Does it show the decrypted solution automatically once the correct words are entered? If so: that's genius!
I've never solved a crossword puzzle without clues before. I'm collecting words:
btc
bit
key
sign
hash
txid
pizza
block
chain
spend
satoshi
andreas
address
confirm
private