JSON Schemas

Agent Evidence v0.1.0 publishes JSON Schemas for validation, export negotiation, and LLM/tool integration. The schemas are intentionally extensible with additionalProperties so implementations can carry domain-specific refs without breaking the standard contract.

Public schemas

• Evidence pack schema
• Evidence event schema
• Claim map schema
• Source map schema
• Provenance schema
• Verification schema
• Replay schema
• Export manifest schema

Validation guidance

• Validate structure first, then validate relationship invariants.
• Treat schema validation as necessary but not sufficient for trust.
• Reject malformed ids and timestamps early.
• Keep custom fields namespaced when they are product-specific.
• Record validation failures as verification_result facts when they affect a pack.