Not vegan

pork liver is classified as animal-derived by the local ingredient taxonomy.

Names you may see on a label

Grislevervarkensleverhigado de cerdoSchweineleberfegato di maialevepřová játrafoie de porcsianmaksasvineleverСвиная печеньwątroba wieprzowatocino de hígado de cerdoпечень свиная

How to verify it

If this ingredient appears in the recipe rather than a precautionary trace statement, the product is not vegan.