Kernel-side capsule system: locating, validating, and executing the immutable, content-addressed .4th initialization payloads in capsules/ (embedded into the kernel image via tools/mkcapsule.c).

capsule_find.c — locates a capsule by name in the generated capsule directory.
capsule_validate.c — validates a capsule's content hash before use.
capsule_birth.c — the birth protocol: allocate VM ID → execute IDENTITY (capsule code) → execute PERSONALITY (block 1 from ramdrive) → log parity record.
capsule_run.c — capsule execution against a VM instance.
capsule_loader.c — loads capsule block content into kernel ramdrive block RAM, writing each Block N header to its literal numbered block address (not reordered).
capsule_vm_hooks.c — VM integration hooks for capsule execution.
capsule_vm_physics.c — physics-runtime bindings for capsule-birthed VMs.
mama_forth_words.c — Mama VM-specific FORTH word bindings.