Where did it come from?
Synthetic, public-source, customer-supplied and laboratory-supplied evidence remain distinguishable.
Trust Evidence before assertion
Show what is known.
Keep everything else visible.
SingularCell separates where evidence came from, whether a qualified person reviewed it, how mature it is and where it may be used. Those are different facts and must never be collapsed into one badge.
Who accepted responsibility?
Review binds an exact Passport to a named role, scope, authority version, presence assertion and time.
What supports the criterion?
Demonstration-only, literature-informed, pilot-supported and defined-context evidence are not interchangeable.
Where may it be used?
The public demo cannot authorize private-data processing or an external scientific release.
What did software calculate?
Hashes bind exact inputs and calculations. The language model does not choose biological thresholds or equivalence.
What changed?
Amendments and corrections create successor records instead of rewriting handed-off or reviewed history.