Confirm support for each operation
- Do not send a JWT to a different host.
- Do not reuse a host-bound HMAC signature against another host.
- Do not assume every identifier can be resolved or mutated across federation.
- Use only the federation behavior explicitly described for the operation and verified on the target deployments.
- Treat acceptance by the local Neuron and completion across the network as separate states when the workflow is asynchronous.