mesh-sdk #141 (issue 774) stands an unissued bus account in, in the Foreseeing mode, so a proposal's answer can be asked before the vault mints it; the controller's send then took the stand-in for an own secret to make and would seal a random value where the broker credential belongs. The send and the question refuse it now, in the words the composition used to: module issue, then push. Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL