rich1.0Derek Ross wroteDerek Ross (npub18a…tp424)https://yabu.me/npub18ams6ewn5aj2n3wt2qawzglx9mr4nzksxhvrdc4gzrecw7n5tvjqctp424njumphttps://yabu.menostr:npub1k0jrarx8um0lyw3nmysn50539ky4k8p7gfgzgrsvn8d7lccx3d0s38dczd when is the next nostr or bitcoin conference / event in Tokyo?