assert-root-hash sha-256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 add-item {"name":"umbrella"} append-entry system name 2018-08-16T12:05:57Z sha-256:958bbce83821dbdb2bfb2bb369f29d975aae5caac2835a28eedcfbc745171014 add-item {"cardinality":"1","datatype":"string","field":"umbrella","register":"umbrella"} append-entry system field:umbrella 2018-08-16T12:05:57Z sha-256:20d23043c0e68cb798301dd9586e862e5504f9536c656290996af389849d14d5 add-item {"fields":["umbrella"],"register":"umbrella","registry":"ministry-of-silly-walks"} append-entry system register:umbrella 2018-08-16T12:05:57Z sha-256:10f3ba2ce9d1a7727396a5bb4beeea45d5c46f63051f3d3128231a6ad12bd15d assert-root-hash sha-256:144b3a032d4893c16cbe09b449313d6a77822c8561b1fc1ee127ea6778872481