Appendix · companion decks
Same substrate. Two audiences. Different burden of proof.
Read Deck A first if you're a reviewer. Read Deck B first if you're a buyer or funder. Same primitive either way.
Canonical primitives are (F, T, A, C) — Fit · Topical · Authority · Currency. The legal-domain names (P, D, C, A) shown here are the law-Mode-A instantiation; letter-swap applies (generic A = legal C; generic C = legal A). See definitions.md §2.