A cross-entity consequence of a write: after this instance commits, the registry re-projects
and re-broadcasts the named instance. Declared by the resource, EXECUTED by the registry —
a resource holds no registry reference, so a ripple fired from inside patch/project is
unrepresentable, and a forgotten ripple is a red conformance law rather than a silent gap.
A cross-entity consequence of a write: after this instance commits, the registry re-projects and re-broadcasts the named instance. Declared by the resource, EXECUTED by the registry — a resource holds no registry reference, so a ripple fired from inside patch/project is unrepresentable, and a forgotten ripple is a red conformance law rather than a silent gap.