Module model 

Durable run-state store — versioned wire shapes (EPIC B).

Structs

ClaimToken

CAS claim handle. Opaque to the engine; the store validates it. The single admission primitive A1’s concurrency tick and C’s out-of-band approver share.

PersistedRun

ProposalRecord

A captured-and-distilled SOP refinement awaiting approval + write-back.

RetentionPolicy

Retention bound for terminal runs + their events.

SopEventRecord

Enums

ProposalKind

Whether a proposal creates a new SOP or updates an existing one.

ProposalStatus

Lifecycle of a procedural-memory proposal (EPIC F, strictly-last consumer).

Constants

SOP_STORE_VERSION

Bump when the persisted envelope layout changes incompatibly. Rehydrate skips + logs unknown major versions rather than panicking on boot.