manifest ROOT each node = 1 slab (many blobs) blob storage reachable unknown to manifest INITIAL STATE manifest ROOT each node = 1 slab (many blobs) blob storage reachable candidate manifest walked IDENTIFY manifest (fresh view) ROOT each node = 1 slab (many blobs) blob storage reachable confirmed recovered fresh read orphaned VERIFY manifest ROOT each node = 1 slab (many blobs) blob storage live removed EXECUTE
Legend
manifest walked fresh read orphaned
reachable unknown to manifest candidate recovered removed live