{
      "name": "agent-session-receipt",
      "domain": "AI & Agent Governance",
      "title": "Agent Session Receipt",
      "description": "Aggregate N execution_hashes from an agent session into one SHA-256 Merkle-root session receipt (CRY-05) > regulator-framed prompt (PTG-01). One tamper-evident audit object for EU AI Act Art. 12 / DORA.",
      "composer_url": "https://ainumbers.co/chaingraph/chains/agent-session-receipt.html",
      "steps": [
        {
          "tool_id": "cry-05-agent-action-audit-trail-aggregator",
          "handoff": "session_receipt_root (Merkle root over all session execution_hashes) feeds Stage 2 prompt generation"
        },
        {
          "tool_id": "ptg-01-ap2-prompt-template-generator",
          "handoff": "Generates a regulator-framed prompt citing the full session receipt -- final stage"
        }
      ]
    }