040000 tree 35242be727b4ca8eadd070d3b349da9e78a38b9a	application-emulators
040000 tree 6bdb9c38aed484080be3061eaac17f5d92645cf7	complex-math-service
100755 blob bb581655a85d73d0ee6027adeb2e4c06f90d01fe	echo.sh
100644 blob 2c3032f9254c265e281c41bd36921da7fd969721	echo_out.sh
040000 tree 2309c78c46c58b1f4efa7f9b9b159049f512d066	levenshtein-distance-service
040000 tree 199bb1bc13d180cdd9d5ee7437c8129ac00af74f	provenance-registry-handler
040000 tree ffe83c45580dcc42f5e5393fc376f5d23a715385	simple-math-service
040000 tree 990b15c254d641f674e70b2cba0dfee472d67b0f	workflow-tracking