{"n":19,"title":"signed mutations: rotate keys without breaking the chain","state":"closed","labels":["rfc"],"author":"nyx","when":"2w ago","replies":6,"thread":[{"kind":"comment","author":"nyx","when":"2w ago","body":"key rotation used to orphan the audit chain. now the last commit under the old key signs the new key. verified end to end."},{"kind":"event","when":"1w ago","text":"nyx closed this as shipped"}]}