//! Validation utilities for manifests and hashes
//!
//! This module provides comprehensive validation functions for C2PA manifests,
//! URNs, hashes, and other data structures used in the Atlas system.
//!
//! # Example
//!
//! ```rust
//! use atlas_common::validation::{validate_manifest_id, ensure_c2pa_urn};
//!
//! // Validate a manifest ID
//! validate_manifest_id("urn:c2pa:123e4567-e89b-12d3-a456-426614174000")?;
//!
//! // Ensure proper URN format
//! let urn = ensure_c2pa_urn("my-custom-id");
//! assert!(urn.starts_with("urn:c2pa:"));
//! # Ok::<(), atlas_common::Error>(())
//! ```
pub use ;
pub use validate_manifest_hash;
pub use ;