rich1.0₿igfoot (npub12r…t9qrx)https://nostr.now/npub12r0yjt8723ey2r035qtklhmdj90f0j6an7xnan8005jl7z5gw80qat9qrxnjumphttps://nostr.nowIf exchanges don’t enforce BIP-110 we can send invalid transactions on the 110 chain that are valid on the spam chain. Exchanges have significant risk.