Exact-byte inspection
The tested reference adapters recognise PDF, PNG and JPEG inputs and calculate the digest of the exact submitted representation.
Object evidence
ES Passport
A product direction for evidence attached to digital and physical objects. This first public slice documents the tested digital-object reference implementation only.
Current capability
What the reference implementation can do today.
These capabilities are implemented and tested as a controlled technical foundation. They are not a claim of production service availability.
Signed evidence structure
The implementation can issue signed evidence records and portable evidence packages, then detect altered objects, records or packages.
Visible verification carriers
A PDF cover or image panel can carry a reference and HTTPS verification destination. The visible carrier is an interface, not the evidence mechanism.
What it does not establish
The evidence scope stays explicit.
- It does not independently establish legal authorship, ownership, copyright or factual truth.
- A copied mark or QR code does not make an unrelated object valid.
- Unregistered copies and later edits do not inherit a verified state from the recorded representation.
Migration continuity
Existing references continue to work.
Existing PVN- references and issued links remain valid and are not rewritten by this route release. The established ES Record path remains canonical while the short public alias is introduced.