Other

• Get Sequence Property From Project Item: Compatibility getter retained for existing scripts; use Get Sequence Property for new scripts.
• Insert Item In Sequence: Legacy-compatible insert block kept mainly for compatibility with older scripts.
• Overwrite Item In Sequence: Legacy-compatible overwrite block kept mainly for compatibility with older scripts.
• Read C2PA Manifest: Reads media provenance JSON and its reported manifest locations.
• Set Project Item Sequence Property: Compatibility-only setter, retained for old scripts and hidden from the toolbox.
• Set Var: Stores the evaluated value in the variable named by name.
• Transaction Boundary: Ends the current transaction and starts a new one for subsequent blocks. Can split undo into multiple steps.