HiveAttest

A reference implementation of the HiveAttest cryptographic perimeter for AI agents, exposing 19 signed attestation primitives over MCP. Every call returns an Ed25519-signed receipt using RFC 8785 JCS canonicalization. The headline tool is attest_gate_evaluate, which produces a C18 warranty receipt before an agent takes action. Other operations cover passport issuance and verification (C15), custody chain propagation with Merkle proofs (C16), cargo schema registration and validation (C17), breach reporting, and probabilistic inspection sampling (C20). Connects to the live hivemorph backend at hivemorph.onrender.com. Reach for this when you need cryptographically verifiable pre-action commitments or tamper-evident audit trails for autonomous agent behavior. MIT licensed, implements USPTO Provisional 64/055,601.