s2pa 0.1.0

Simple Standard for Provenance and Authenticity — the C2PA SDK plus secp256k1 (ES256K) signing, bare CMAF (.m4s) support, and DID-based identity.
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//! DRISL-canonical CBOR helpers for DASL-compliant manifests.
//!
//! DRISL is the deterministic dag-cbor profile used across DASL and the AT
//! Protocol ecosystem. This module will host the helpers that emit and parse
//! S2PA manifests in DRISL-canonical form.
//!
//! See <https://github.com/n0-computer/dasl> and <https://dasl.ing/drisl.html>.
//!
//! Placeholder: the implementation currently lives in Streamplace's `muxl`
//! crate and will migrate here.