Per .claude/CLAUDE.md's non-negotiable acceptance criteria, ran `make -f Makefile.starkernel ARCH=<amd64|aarch64|riscv64> clean qemu` sequentially (one instance at a time, TCG) against the two preceding commits. All three booted cleanly to `(zuse) ok>` with the full Tripod fleet (Hera/Hermes/Artemis) alive, Stadium conservation holding (resident_sum=43691 reservoir=21845 sum=65536), and identical dictionary hashes across all three ISAs: Mama: dict_hash=0x8d712e07c690d713 Hermes: dict_hash=0xa07a57d794c1665d Artemis: dict_hash=0x9cc9a7e72b590250 Confirms cross-arch determinism holds with the EXECUTE/format/TYPE/ vocabulary/control-flow fixes applied. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014Qf6YcnHgaEtEygq3knx19