Module evidence 

The query protocol’s own closed source-evidence vocabulary.

A terminal frame reports the exact premises a query read. Those premises originate in the state plane’s audit types, but a client must not acquire the state plane’s component graph to read them. This module owns a wire-neutral mirror instead: plain data, no transport, no engine, and no dependency outside this crate.

The inward composition layer converts between these types and the state plane’s own. That layer is the only place both vocabularies meet.

Canonical order

SourceEvidence holds strictly ascending, duplicate-free pins under the same identity rule the durable audit applies: a variant tag, then each source’s identity as length-prefixed bytes. Reproducing the rule here lets the transport refuse a reordered or duplicated vector on its own, without reaching for the state plane to do it.

Structs

ExactObjectRef

One exact stored object in one namespace.

JournalAnchor

One anchored journal prefix.

JournalAttestation

A signed journal root covering one checkpoint.

JournalSource

One physical journal lineage.

ObjectDescriptor

One immutable stored object generation.

ProjectionKey

One projection family bound to one source partition.

ProjectionManifest

One published projection generation, described exactly.

PublisherFence

The publisher term that produced one generation.

SourceCheckpoint

The exact source frontier one projection generation covers.

SourceEvidence

The bounded, canonical source premises one result reports.

Enums

Classification

What protection a stored object’s content requires.

Retention

How long a stored object is retained.

SourcePin

One exact source premise a result read.

Constants

ATTESTATION_SIGNATURE_BYTES

Width of a journal attestation signature.

ATTESTATION_SIGNER_BYTES

Width of a journal attestation signer key.

COMMIT_ROOT_BYTES

Width of a journal commit root.

DIGEST_BYTES

Width of a content digest.

INCARNATION_BYTES

Width of a partition incarnation.

MAX_SOURCE_PINS

Largest number of exact source premises one result may report.