Proof matters because it changes what the bounded market can credibly associate with a participant. But proof becomes strategically useful only when it is interpreted against Market Standards, Competitive Ownership, and Positioning Deltas.
Market Standards define what the field rewards
A Market Standard is a capability, proof requirement, narrative, or evaluation criterion that buyers and market evidence consistently treat as important. It is not another Signal family. It is part of the relative-position structure used to interpret the maintained Associations.
Competitive Ownership identifies who can defend the position
Several participants may claim the same capability or narrative. Competitive Ownership asks which participant is most credibly linked to it across the evidence. First-party claims can contribute, but durable ownership usually requires corroboration from customers, analysts, independent sources, product evidence, or repeated market recognition.
Positioning Deltas reveal the strategic gap
A Positioning Delta compares the primary brand's maintained Associations with rivals, Market Standards, and current ownership. The result may be an advantage to defend, a Positioning Delta to address, an absent association to establish, or a contested position where stronger evidence could change ownership.
A new receipt or proof artifact does not automatically close the Delta. The corresponding Narrative, Capability, or Market Signals must be measured again, and the maintained Associations and dimension Market Position Score must show supported change.
