Why Nostr? What is Njump?

Public Key
npub155c00a6mvtuxquc83lgdsgcz2zxfyulvs3k3janw7s2p06uzqezqw6dfkh
NIP-05 Address
laura@primal.net
NIP-57 Address
laura@primal.net
Profile Code
nprofile1qqs22v8h7adk97rqwvrcl5xcyvp9pryjw0kggmgeweh0g9qhawpqv3qprfmhxue69uhkummnw3ezummjv9hxwetsd9kxctnyv4mqzxrhwden5te0wfjkccte9eekummjwsh8xmmrd9skcra2782
Publishing to
Author Public Key
npub155c00a6mvtuxquc83lgdsgcz2zxfyulvs3k3janw7s2p06uzqezqw6dfkh