Why your multi-agent pipeline has no accountability layer

Your orchestration works. Agents coordinate, delegate, execute. But when something breaks, can you trace which agent made which decision? Most teams can't. Five agents in a pipeline. Something goes wrong downstream. Agent C says it followed Agent B. Agent B points at Agent A. Three hours of log digging, nothing conclusive. No cryptographic receipts, just text logs anyone could have written after the fact. Orchestration is the glue. Accountability is the signature. Most teams only build one. What accountability actually requires For an action to be auditable, you need three things. The agent has a verifiable identity. The action was signed when it happened, not reconstructed later. The record exists outside the agent's own system. Skip any of those, and your audit trail is a suggestion, not proof. How AVP handles this Every agent in AVP gets an Ed25519 DID. Every interaction produces a signed attestation anchored to IPFS. Adding this takes one line: @avp_tracked def process_document ( d