ICU-EXPEDITION-028
Read every route through an evidence lens.
Field context, specimen provenance, visual description and unresolved facts are different evidence classes. This universe keeps them separate so beauty and geology can deepen understanding without becoming a certificate, origin guess or appraisal.
DocumentedA source directly supports the record or relationship within its stated scope.
ContextGeology, history or field information can explain a setting without proving a specimen came from it.
ObservationPattern and visible properties are descriptive vocabulary, not origin, treatment or authenticity evidence.
UnresolvedMissing provenance, treatment or identity facts stay unknown until documentation or qualified testing supports them.