Ethos v0.2.0 publishes JSON verification and evidence anchoring, Rust crates ethos-doc-core/ethos-verify/ethos-pdf 0.2.0, Python ethos-pdf 0.2.0, npm @docushell/ethos-pdf 0.2.1, and macOS arm64/Linux x64 CLI artifacts. npm @docushell/ethos-pdf 0.2.0 is deprecated because it shipped stale CLI binaries; use 0.2.1.