Diagrid Catalyst 2.0 adds cryptographically verifiable execution without framework rewrites.

Diagrid shipped July 28, bringing durable execution plus cryptographic history signing, execution lineage propagation, and workflow attestation from Dapr 1.18 into LangGraph, Microsoft Agent Framework, Google ADK, AWS Strands, OpenAI Agents SDK, Claude Managed Agents, CrewAI, Pydantic AI, and Dapr Agents. Workflows resume from the interruption point rather than restarting. The attestation piece is the interesting one: a security team can verify the agent actually did what its trace claims, which is a different guarantee than observability.