Identity has multiple layers
Raw material, fermentation, distillation, cask history, maturation environment, blending and bottling decisions may all contribute to a whisky's profile. Their effects are not isolated switches.
Similar does not mean identical
Two distilleries using comparable ingredients can produce distinct spirits. Likewise, one distillery can make very different expressions. A useful comparison explains similarities and differences instead of constructing a fictitious universal ranking.
Documentation and perception
A production attribute belongs to documented evidence; a sensory profile belongs to tasting observation. These types of information may suggest questions for each other but should not be conflated.
DNA as a research model
The WHISKAVIA DNA Studio is an evolving evidence-and-sensory comparison concept. Public pages describe the method; they do not assert that laboratory analysis, predictive matching or automated product scoring are already available.
Original WHISKAVIA introduction; not a producer dossier or live travel listing.