{
      "tool_id": "art-109-dtc-tokenized-treasury",
      "tool_version": "1.0.0",
      "display_name": "DTC-Custodied Tokenized U.S. Treasury Issuance & DvP",
      "mcp_name": "validate_dtc_tokenized_treasury",
      "mandate_type": "compliance_mandate",
      "wave": 21,
      "gpu": false,
      "url": "https://ainumbers.co/chaingraph/art-109-dtc-tokenized-treasury.html",
      "description": "Validate a DTCC/ComposerX tokenized U.S. Treasury for issuance and atomic settlement: DTC-custody linkage, Fed eligibility, ComposerX DAML lifecycle coverage (issuance→corporate-actions→redemption), atomic-DvP readiness, and programmable-collateral-at-issuance. Treasury/DTC-custody-specific; not generic securities lifecycle (512) or FICC clearing economics.",
      "input_schema_ref": "chaingraph/art-109-dtc-tokenized-treasury.html#manifest",
      "consumes": [
        "510-digital-asset-regulatory-classifier"
      ],
      "feeds": [
        "507-canton-dvp-atomicity-validator"
      ],
      "status": "live",
      "conformance_fixtures": true,
      "compute_capability": "server",
      "compute_images": [{"system":"sha256-source","image_id":"sha256:1064b510a277f498468a1e9a05d051d01137cda668f04abae974c0db753376fc","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": "I98x3CpQcRBBntR1H58XsiRE0C56GVwISN7RHrGc7QodHDsVPeiC25ruKEEOnII64KK+iE0vO7YtYnCWZ5t/txJtfZ61A5idM+1fzwwvzi4chRRH0OboLpb7S3N8vIi0DoKO3M1KblLMDNjcxx0DiqDHzTc96Bh+o/b9XHVaOS8hswlv4tp7+TBAViI+oROyCGXrNyBhJNIsQgmCxmJiYSWBGrHXx7wQkFgfS3+K2xQuNUdCugBqMijBAEw6wO02IPM6k9M7fGwzpjsSlpDu4GSOPvDtFEipzZgBsonvhY4UBozmcAPthXNWZaQ+QZDlwGPayB9c4zjvXvdSwj68IA==",
        "journal": {
          "chaingraph_version": "0.4.0",
          "kernel_digest": "sha256:1064b510a277f498468a1e9a05d051d01137cda668f04abae974c0db753376fc",
          "output": {
            "collateral_reuse_ok": true,
            "custody_link_ok": true,
            "daml_lifecycle_gaps": [],
            "daml_template_ok": true,
            "dvp_ready": true,
            "fed_eligible": true,
            "verdict": "ISSUANCE_READY"
          }
        }
      },
      "export_capability": [
        "csv",
        "pdf",
        "xbrl:ocg-ext"
      ]
    }