- Documented mechanism
- Immutable colored points establish precedence. Each new point intersects compatible colors from adjacent completed points, weights the surviving list, and selects one.
- Source oracle
- The source preset reproduces Figure 10’s exact 10×10 Chebyshev distance field and Figure 12’s candidate list: 0, 1, 1, 5, 5.
- Interpretation
- Ties and choices use separate deterministic hash domains. An empty intersection remains unresolved until finalization assigns source color zero.