zero-residual

**ZeroResidual-A2A** is an ultra-secure, zero-python cryptographic memory scrubbing gateway for enterprise AI agent systems. Engineered in 100% static Musl Rust on Cloud Run, it executes multi-pass volatile buffer sanitization conforming to NIST SP 800-88 Rev 1, generating verifiable Ed25519-signed destruction certificates to prove absolute data eradication. ### Key Capabilities - **NIST SP 800-88 Rev 1 Compliance**: Multi-pass pseudo-random and zeroization overwrites preventing cold-boot and r