This profile defines constraints on the FHIR Bundle resource used in the resourcesResponse output parameter of the $set-context operation response. The Bundle SHALL be of type transaction-response and SHALL communicate the results of the transaction executed in response to the SetContextTransactionBundle submitted during the operation invocation. Systems receiving and processing the input transaction Bundle SHALL return this Bundle in the response to detail the outcomes of the transaction, including resource creations, updates, or failures. Point of Care (PoC) systems writing resources to the SoFA via the $set-context operation, SHOULD store a mapping between the local IDs of the resources submitted and the resource IDs returned in this Bundle. This mapping is not only recommended for traceability purposes, but also to enable PoC systems to reconcile resource updates received through the HALO Subscription mechanism post-launch.