CultLib owns CultCache, CultNet and CultMesh for every runtime because wire
parity conformance lives only there. Ghostlight's vendor/README.md charters a
locally owned protocol generation, which is duplicate authority over the wire
stack held outside the harness that checks it -- and is why
runtime_authority_contracts.rs forked on whether Present may coexist with a
disagreement.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>