# MHRN Research Direction Matrix Registry status: **awaiting_canonical_source**. Expected immutable count: **11**. The existence/count of eleven directions is locked, but their exact canonical names/order are not source-bound in the available repository or retrieved project history. No replacement names are inferred from stages, manuscript parts, domains or assistant summaries. | ID | Canonical title | Source | | --- | --- | --- | > Authority boundary: implementation != DATA != reviewed EVID != independent replication; Human Review != independent replication; DOI != peer review. This projection executes and promotes nothing.