rich1.0fudan10u (npub167…87pwj)https://nostr.now/npub1676slrtdwuheq9qn3jnrkl0se45ptv0hmr8reqdm86fgf4889ztq487pwjnjumphttps://nostr.nowhttps://tokyobitcoin.space/wos-custodial-end/ https://tokyobitcoin.space/wos-self-custody-guide/ あたりがわかりやすくて良い感じ。