{
      "tool_id": "art-175-gpai-code-of-practice-conformance",
      "tool_version": "1.0.0",
      "display_name": "GPAI Code of Practice Conformance",
      "mcp_name": "check_gpai_code_conformance",
      "mandate_type": "compliance_mandate",
      "wave": 31,
      "gpu": false,
      "url": "https://ainumbers.co/chaingraph/art-175-gpai-code-of-practice-conformance.html",
      "description": "Check GPAI provider obligations under EU AI Act Art. 53 (technical documentation, training-data summary, copyright policy, model card, 4 base checks) and Art. 55 systemic-risk obligations (risk evaluation, adversarial testing, incident reporting, cybersecurity measures, 4 additional checks for systemic-risk models). Also scores voluntary Code of Practice sign-up. Returns base_score, systemic_score, overall_score, conformant flags, and gap lists. Feeds readiness diagnostic (art-176). GPAI enforcement Aug 2026. Zero network, zero PII.",
      "input_schema_ref": "chaingraph/art-175-gpai-code-of-practice-conformance.html#manifest",
      "consumes": [
        "art-174-nist-ai-rmf-function-mapper"
      ],
      "feeds": [
        "art-176-ai-governance-readiness-diagnostic"
      ],
      "status": "live",
      "conformance_fixtures": true,
      "compute_capability": "server",
      "compute_images": [{"system":"sha256-source","image_id":"sha256:2d637077ba70bc4b83f6fac794cc8969d09aefb67b7e5db694afbe5d9ffe8907","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": "EYU32KYD3i6MUs8L989cMiGqZYVKParCN1SUzyr6c8orlgFFSMLXzckTNAoke+3r557x4Ea2d6CEKgjvvbIYyxl/AuHJnLC4+tD72dyeYPhhd1a/UEU9ncPw7CXolcurLv78DmXUNB3kPX7Q80ONeMJxwX+Y73fnYE3P+3TXTh4eBnppLa/9X5YTG174pHYKDhWQf6lhjCvCKs6ngfX4Gh8if3j4Kfq5pQwMYtx3joOAJvXbn7HncRl4XWg5xHduBjrikFi9ILxg8sHa/ArC2bFxDg+oZ9cq7dpVHKWQUCkn23w+u8n/1DLOxx3t0X74skZU/mf23G/hqtTR8DuCKg==",
        "journal": {
          "chaingraph_version": "0.4.0",
          "kernel_digest": "sha256:7c0bcdb72883d5e2c0066fda3f6c8a1381a4c6a3afdd31f1820b91c7b344e092",
          "output": {
            "base_conformant": true,
            "base_gaps": [],
            "base_score": 100,
            "code_of_practice_signed": true,
            "is_gpai_provider": true,
            "is_systemic_risk": true,
            "overall_score": 100,
            "systemic_gaps": [],
            "systemic_risk_conformant": true,
            "systemic_score": 100
          }
        }
      },
      "export_capability": [
        "json",
        "vc"
      ]
    }