Primary artifact, also present as the first entry in files.
Frozen document snapshot actually processed, even if newer edits exist.
Primary artifact and any required sidecars, in download order.
Configured format identifier.
OptionalrasterOptional full-resolution rendered pixels; never the shared preview buffer.
OptionalworldOptional original-pixel placement for a world-file export.
Explicit CRS, since world-file text cannot carry it.
Six world-file lines in A, D, B, E, C, F order.
Immutable revision provenance plus the artifacts produced for that revision.