Struct RenderInputs 

pub struct RenderInputs<'a> {
    pub artifact: &'a Value,
    pub slug: &'a str,
    pub slugpath: &'a str,
    pub created: &'a str,
    pub version: u64,
    pub verification: Option<&'a Value>,
}

The pre-resolved, caller-supplied inputs render_artifact needs beyond the artifact JSON itself.

Path/version arithmetic the original script does against the live filesystem (resolving $OUT’s repo-relative slug path, reading a prior version to increment) stays a CLI-layer concern, not a pure-rendering one.

Fields

artifact: &'a Value

The parsed artifact.json document. Its .namespace field (or the "harness/report" default) is the report/blog/book namespace — derived internally, not a separate input.

slug: &'a str

The output file’s slug (its basename, minus .md).

slugpath: &'a str

The output file’s repo-root-relative path (for the slug: frontmatter field astro-rehype-relative-markdown-links needs).

created: &'a str

The RFC 3339 created timestamp.

version: u64

This revision’s version number (prior version + 1, or 1).

verification: Option<&'a Value>

A falsification verdict (extensions.harness.verification) to fold into the report channel’s frontmatter. Required for report; ignored for blog/book.