Universal DocumentOpen document infrastructure
Menu

Verification path

Auditor

Can I export a reproducible verification result without conflating integrity and truth?

Ask in this order

  1. Is the file structurally valid?
  2. Does its exact state match the protected hash?
  3. Is any signature mathematically valid?
  4. Is the key trusted and its real-world identity actually verified?
  5. Is time independently trusted?
  6. Is the document or key still current?