/docs / protocol / v20.99
Protocol Specifications
MCP-2099 is a layered protocol. Each layer is independently verifiable, replaceable, and audited every 60 seconds by the sentient core.
L01
Encryption Layer
Quantum-safe AES-512Q lattice with rotating key schedules and post-quantum handshake.
cipherAES-512Q + Kyber1024
handshakeSIKE-P751 → hybrid
rekey_interval4096 frames
entropyhardware TRNG (chiplet)
L02
Smart Contract
Deterministic bytecode running on the MCP virtual machine with formal verification.
vmMCP-VM v9 / stack machine
gaspredictive scheduler
verifyCoq + SMT
opcodes289 (incl. neural.*)
L03
Zero-Trust Mesh
Every packet is signed, every node challenged. No implicit trust boundary.
authmTLS + node attestation
policyOPA-2099
auditappend-only DAG
revoke<120ms global
L04
Identity Fabric
Decentralized identity with biometric+neural attestation and delegated capability tokens.
idDID:mcp
attestneural.pattern + retina
tokencapability, TTL 900s
recovery3-of-5 shard