E03-LP: Yes
Rationale
go-libp2p v0.43.0 publishes its QUIC transport, identity authentication, host and ConnectionGater interfaces under MIT. Its versioned module manifest selects quic-go v0.54.0, also MIT, with the Go BSD-licensed runtime/TLS and public dependency sources. This supplies the selected native QUIC role without a closed service.
Assessment method
Documentary classification; no new runtime, interoperability or security experiment
Source context
Primary documents, published reports and versioned source review, 2026-10-15
Outstanding qualification
Public source availability only: no assertion that every optional architectural feature has a new runtime witness. Preserve the existing migration, policy and interoperability scopes; browser WebTransport and pubsub are not substituted.