card: why a rotation exists at all - and when it does not (reference-member vs running-mean consensus)

card: mid-snapshot census stated exactly (15 of 18; the three absent predate mid-checkpointing)

card: complete checkpoint inventory (18 cc12m finals + 15 mids + 24 gen-1)

card v3: full data (inventory, architecture, complete matrices, forensics, training + eval protocol, processor-path disclosure)

cc12m champion release: README.md

card: frame finding upgraded to 2/2 seeds

dist campaign ship: infonce s0 student + standalone loader + full ledgers + frame forensics (loader-fidelity gate PASS zs 0.2668 exact)