100644 blob c57eff55ebc0c54973903af5f72bac72762cf4f4	hello_world.bin
100644 blob 2d3cc3d0950dd2f9e474373839ebbb67d0e6eeb1	hello_world.sign.base64
100644 blob 79c4de504282e284823383be3524b2f920c43f99	hello_world_digest.base64