One shared error across the whole prediction
All 18 interface controls pass. Twelve known-answer systems recover the independently derived future ranges under exact and noisy training constraints, for each coordinate axis and at zero/nonzero expansion centers. Six negative controls reject mismatched recording identity, time, expansion, bound or shared block. All 27 physical and six auxiliary coordinates remain, including those the training observations cannot identify.
This verifies the connection between measurement times. A common error cannot be independently reselected to explain each training point and the future point. The controls use supplied affine systems, not aircraft data. They perform no native integration, observed model fits or protected ESA evaluation.
The native calculation has separately passed its 24 controls. The next matched orientation comparison tests whether combining them usefully narrows the short generated prediction ranges. Neither component result qualifies long-record prediction or observational coverage.