{
      "tool_id": "art-304-aiuc1-evidence-pack-assembler",
      "tool_version": "1.0.0",
      "display_name": "AIUC-1 Evidence Pack Assembler",
      "mcp_name": "assemble_aiuc1_evidence_pack",
      "mandate_type": "compliance_mandate",
      "wave": 54,
      "gpu": false,
      "url": "https://ainumbers.co/chaingraph/art-304-aiuc1-evidence-pack-assembler.html",
      "description": "Assembles a signed, AIUC-1 control-keyed evidence pack from execution receipts, escalation closures, and work mandates: binds each mapped control to its resolved artifact digests, computes pack_claim_strength as the honest minimum across bound controls, and exports an OSCAL Assessment Results document (arXiv:2604.13767 AI-evidence property-extension mapping, cited not vendored) plus an optional cadence attestation referencing the shipped aggregate_execution_receipts kernel. Verify-side evidence assembly only; never asserts these controls are certified or that any underwriter accepts the pack. Zero network, zero PII.",
      "input_schema_ref": "chaingraph/art-304-aiuc1-evidence-pack-assembler.html#manifest",
      "deadline": null,
      "deadline_note": "Version-pinned to the same 2026-Q1 AIUC-1 catalog anchor as art-303; a mismatch REFUSES assembly.",
      "consumes": [
        "art-303-aiuc1-control-evidence-linter",
        "cry-05-agent-action-audit-trail-aggregator"
      ],
      "feeds": [
        "art-305-aiuc1-evidence-freshness-lint"
      ],
      "status": "live",
      "conformance_fixtures": true,
      "compute_capability": "server",
      "compute_images": [{"system":"sha256-source","image_id":"sha256:bde1926d75bbc6dbc37f1d43332bd1684a077131e61b89d6e99929a12b8cf33c","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": "GM3RQ9yP/vGqU4E+u6AnsVRC7ZTvHr4r98nZtqthIrIVeUheNMM+1h9fpSsuGnKWoWuujOE93BSHdZVKGMJPIAE/3ZdrN5ST7p4N7Qnd3Pzo/6HNPpIfsOoMa37TTKGwLhQe2mxamLJpgp2vZ2OMUjW8gOxm/3OOc6lBv6DFTlwBEelg3UEA2Be6XK20StJdZ+wCo2xIwwnyLMurt1SaDwbLLdbFrgXxhpq0HlteblJWX1JB7yugHCairH7QE0vpDMMtR8C6uRPDRGXPQkQ3c0OJ0ooD0twBkDkGPKIsD/wLD+hMLieOFmQrnDri3WWGrEWJIQM8bOMPEkwUoS1n/w==",
        "journal": {
          "chaingraph_version": "0.4.0",
          "kernel_digest": "sha256:bde1926d75bbc6dbc37f1d43332bd1684a077131e61b89d6e99929a12b8cf33c",
          "output": {
            "aiuc1_version": "2026-Q1",
            "anchor": null,
            "cadence_attestation": {
              "all_within_cadence": true,
              "period_days": 90,
              "rows": [
                {
                  "control_id": "AIUC-A-01",
                  "max_gap_days": 45,
                  "within_cadence": true
                }
              ]
            },
            "controls": [
              {
                "artifact_digests": [
                  "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
                ],
                "claim_strength": "receipt-backed",
                "control_id": "AIUC-A-01",
                "status": "receipt-backed"
              },
              {
                "artifact_digests": [
                  "sha256:cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc",
                  "sha256:dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"
                ],
                "claim_strength": "receipt-backed",
                "control_id": "AIUC-B-01",
                "status": "receipt-backed"
              },
              {
                "artifact_digests": [
                  "sha256:eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee"
                ],
                "claim_strength": "receipt-backed",
                "control_id": "AIUC-E-01",
                "status": "receipt-backed"
              }
            ],
            "insufficient_evidence": false,
            "oscal_assessment_results": {
              "_source_citation": "arXiv:2604.13767 AI-evidence property-extension mapping (Apache-2.0 reference implementation); documented mapping only, not a runtime dependency.",
              "aiuc1_version": "2026-Q1",
              "results": [
                {
                  "control_id": "AIUC-A-01",
                  "state": "satisfied"
                },
                {
                  "control_id": "AIUC-B-01",
                  "state": "satisfied"
                },
                {
                  "control_id": "AIUC-E-01",
                  "state": "satisfied"
                }
              ],
              "type": "oscal-assessment-results"
            },
            "pack_claim_strength": "receipt-backed",
            "version_mismatch": false
          }
        }
      },
      "export_capability": [
        "json",
        "vc"
      ]
    }