| Round retained-path evaluator | Latest File52c §§3.3–3.4,3.14 | Prior C495–C519; C717 integration | Controller preserved |
| Calendar half-count minimum | File70 §6 | C632–C643 | Derived; conditional14/26 offsets |
| Five-node Creation–Terah shape | File70 §§2.3,3.2,4.2; A.2–A.3 | C648–C650 | Complete structural correspondence |
| Indexed cumulative paths | File70 §§5.8,9.1A; A.13 | C658–C664 | Whole-year and exact phase distinguished |
| Retained core and phase table | Supplement A §§1–4 | C665–C682 | Source geometry; derived compression |
| Micro/macro calibrated bridge | Supplement A §6 and§10.3 | C685–C690,C703,C713–C715 | Units and native/generated heads retained |
| Anchored4346 routes | Supplement A §§9.1–9.8; File22 ownership | C692–C695 | Generated common parent |
| Directional matrix | Supplement A §§8.1–8.6 | C696–C698 | Fixed admitted comparison |
| Twelve-node phase mirror | Supplement A §§13.1–13.5,13.7,13.9 | C704–C709 | Registered working amendment; bounded only |