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v1.3.0 — sealed-body encryption + mailbox bridge + usernames

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@mevBlaze mevBlaze released this 14 May 20:23
· 161 commits to main since this release

What's new since v1.0.0

v1.2 — sealed-body encryption (X25519 + AES-256-GCM) + mailbox bridge transport. Production-live at piedpiper.fun/chat/ since 2026-05-11.

v1.3 — username layer: registry + claim endpoint + UI. Canonical-JSON signing for username claim records.

Highlights

  • End-to-end body encryption — only the recipient's keypair can decrypt
  • Mailbox bridge transport for asynchronous delivery to offline peers
  • Username registry — claim a human-readable handle pinned to your pubkey
  • PROTOCOL.md spec is canonical (versions 1.2 + 1.3 included)
  • Reference server + browser client, both Apache-2.0

Verifying

```
git clone https://github.com/dot-protocol/piperchat
cd piperchat && git checkout v1.3.0
```

Apache 2.0. No restrictions.