SOURCE FACT
What a source is, how it is identified, its verification key, root control and status.
FEDERATED AUTHORITY
A Reality Graph source becomes authoritative only when signed source facts and authority claims are explicitly accepted by a trusted governing authority for the relevant context. A Finality-authored discovery record alone cannot create authority.
Three signed layers
Partitions can be operated by institutions, jurisdictions, source registries or independent operators while preserving a common graph contract.
What a source is, how it is identified, its verification key, root control and status.
A claim that a source is authoritative for a predicate in a context.
The institution/jurisdiction/contract owner explicitly accepts or rejects that claim.
A trusted partition can revoke or supersede an earlier accepted claim.
Accepted partition hashes create a reproducible graph snapshot.
Institutions can keep internal graph detail private while exposing signed accepted assertions required for Finality.