rich1.0 wrotenpub1w46mjnagz9f0u556fzva8ypfftc5yfm32n8ygqmd2r32mxw4cfnsvkvy9ehttps://nostr.now/npub1w46mjnagz9f0u556fzva8ypfftc5yfm32n8ygqmd2r32mxw4cfnsvkvy9enjumphttps://nostr.nownostr:nprofile1qqsqa6p85dhghvx0cjpu7xrj0qgc939pd3v2ew36uttmz40qxu8f8wqpzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtc3darmn do you see a role of #cashu in #bitcoin or #nostr success? Explain your answer!