DID Document
type DecentralizedWebNode
url https://dwn.bob.io
key X25519 encryption key
Bob's DWN verifies
✓ Ed25519 signature valid
✓ Protocol authorises write
✓ Stored + indexed in SMT
WebSocket
sub RecordsSubscribe
event new encrypted record
Decrypt
HKDF(root, protocol, path)
ECDH-ES unwrap CEK
AES-256-GCM → plaintext
Live connection
sub RecordsSubscribe
All devices receive events
instantly, in real time