Type Alias ContentHash 

pub type ContentHash = String;

A blake3 hex digest, as produced by content_hash. A type alias only (not a newtype) — matches every existing hash field in this module (SidecarPtr::content_hash, ReadLogEntry::content_hash), which stayed plain String rather than retrofit this alias in place (SPEC.md TR-3: “keep enum/match additions minimal and localized”).

Aliased Type

pub struct ContentHash { /* private fields */ }