rich1.0_kami_gawa (npub1j4…ghe65)https://yabu.me/npub1j4442yrhl9dfnxe68gk6jefachmmmd6a4e4p4t0s7fvck997r6gqkghe65njumphttps://yabu.meSIGHASH_NONE (0x02) — signs inputs, commits to NO outputs. "I agree to spend this UTXO, but I don't care where the money goes." Dangerous unless you know exactly what you're doing. Miners or anyone in the mempool could redirect all funds. Almost never used in practice. (4/6)