{
      "tool_id": "art-133-agent-payment-rail-trust-crosswalk",
      "tool_version": "1.0.0",
      "display_name": "Agent Payment Rail Trust Crosswalk",
      "mcp_name": "crosswalk_agent_payment_rail_trust",
      "mandate_type": "compliance_mandate",
      "wave": 24,
      "gpu": false,
      "url": "https://ainumbers.co/chaingraph/art-133-agent-payment-rail-trust-crosswalk.html",
      "description": "Crosswalk agent identity posture (alg, directory published, card present, signature verified) to Visa TAP, Mastercard Agent Pay, and Web Bot Auth acceptance criteria. Emits per-rail accepted/gaps. Consumes art-132, feeds art-134.",
      "input_schema_ref": "chaingraph/art-133-agent-payment-rail-trust-crosswalk.html#manifest",
      "consumes": [
        "art-132-agent-key-rotation-auditor"
      ],
      "feeds": [
        "art-134-agent-directory-publish-readiness"
      ],
      "status": "live",
      "conformance_fixtures": true,
      "compute_capability": "server",
      "compute_images": [{"system":"sha256-source","image_id":"sha256:878bf6955236e7bf1666e444bb332da7cf1b777ed2769a9975efc3d9bb752a20","valid_from":"2026-07-10"},{"system":"risc0","image_id":"sha256:a1a0bc89b5b1febaeda3519f6dbade0fa5ac16beeb143c4e1b01689573567bc6","valid_from":"2026-06-28"}],
      "compute_proof": {
    "type": "ZkVmReceipt",
    "system": "risc0",
    "receiptFormat": "groth16-bn254",
    "imageId": "sha256:a1a0bc89b5b1febaeda3519f6dbade0fa5ac16beeb143c4e1b01689573567bc6",
    "seal": "LYqYXC3GQwrpbjPC6ZkaVgT7/JA52aS0KjdzuV1velkZs6KHL0EQ2FPY1/Di+npuI1STInOoo4DAIo21eBzv2SSdCJlLJKl2XfwA4ZBRp5Qm6+kVf3Z0U715PvYTBZEWBCvBo0C73btOlUpZXoxRoYu5EyQELU4UoB4ylLawBGouwXuMxKtDmD1IddP4ZUEYMHE42FtAPdoCQF7HVvNiHxXsEFZAn/zdWOjqiUEy8Xa0pe+6qdLrUv2zW4W5H1WwAGlbilTR9SN3fw5Qd4HkGiFTK1bakUfr+lCWHEZgD0EbTYwnvW9B7E1tcRuewo2KD7lkU1MqenuCBuPObzZ/1Q==",
    "journal": {
      "chaingraph_version": "0.4.0",
      "kernel_digest": "sha256:878bf6955236e7bf1666e444bb332da7cf1b777ed2769a9975efc3d9bb752a20",
      "output": {
        "any_accepted": true,
        "rails": {
          "mastercard_agent_pay": {
            "accepted": true,
            "gaps": []
          },
          "visa_tap": {
            "accepted": true,
            "gaps": []
          },
          "web_bot_auth": {
            "accepted": true,
            "gaps": []
          }
        }
      }
    }
  },
      "export_capability": [
        "json",
        "vc"
      ]
    }