Changelog

v0.1.0 — February 2026

Initial draft release of the Agent Trust Protocol specification.

• Core Proof structure defined (full Proof + Proof Sketch)
• ATP Exchange API specified (register, commit, query)
• Challenge-response protocol specified (JSON-RPC 2.0 atp.challenge)
• Task Classification Ontology defined (O*NET + HuggingFace + ATP Extensions)
• Multi-dimensional trust model defined (Integrity, Quality, Compliance)
• Dependency disclosure and AI-BOM reconstruction specified
• Security considerations documented