v0.27.0 — Memory-poisoning defense + ERC-8004 agent identity

🧠 NEURAL_MESH v0.27.0

A self-organizing, self-forgetting agentic memory mesh — typed memory, self-linking topology, resonance retrieval, hot/cold lanes, sleep/prune, and versioned truth. Built by agents, for agents.

What's in v0.27.0:

• 🟦 Memory-poisoning defense (OWASP ASI06) — guards against untrusted memory injection
• 🟦 ERC-8004 agent identity + reputation/validation feeds
• 🟦 x402 paid recall — payment-gated mesh memory retrieval (Phase 2.3)
• 🟦 Echo-chamber guard (v0.26.0) — the DREAM cycle no longer synthesizes from dream-of-dream
• 🟦 Rust-accelerated resonance (abi3, any Python ≥3.9, exact parity) — query scoring + spread

Honest, reproducible benchmarks (in bench/):

• Versioning / no-stale-truth: 100% current top-1 vs 16.7% flat, zero stale leakage
• Dense recall surfaces answer context ~59% more often than lexical (0.176 vs 0.110 ctxR@5)
• Resonance is for associative recall (link-driven), not direct QA — ~5× worse than dense there, by design

Live: 694-node production mesh on api.d0xeddev.com/brain · resonance_backend=rust
Pages: https://basednukem.github.io/NEURAL_MESH/
License: MIT

Built in the open on the memory practices of Hermes / Sibyl / Tony-Simons agent stacks. 🟦