rich1.0coldiron_os (npub1mx…hptvj)https://nostr.now/npub1mxse68wmte95q6w48h0epuy5xu7jr3swtqsjv7007zpesc2ru0pqjhptvjnjumphttps://nostr.nowMissing from the flaky-link answers: signing offline. Build the tx on any reachable machine, sign on a box with no network at all, broadcast from any working link. Throttling then only touches the last hop. We build that half: a kernel that cannot network, for signing only.