{
      "tool_id": "art-163-vida-oss-registration-router",
      "tool_version": "1.0.0",
      "display_name": "ViDA OSS Registration Router",
      "mcp_name": "route_vida_oss_registration",
      "mandate_type": "compliance_mandate",
      "wave": 29,
      "gpu": false,
      "url": "https://ainumbers.co/chaingraph/art-163-vida-oss-registration-router.html",
      "description": "Route a supply to the correct ViDA Single VAT Registration scheme: Union OSS (EU-established supplier, cross-border B2C or stock transfer within EU), Non-Union OSS (non-EU digital or deemed services to EU consumers), IOSS (non-EU goods ≤EUR 150 to EU consumers), or Domestic VAT (same-MS supply). ViDA extends Union OSS coverage from 2028-07-01. Returns recommended_scheme, scheme_rationale, and eligible_for_oss. Middle node of the vida-platform-and-registration chain. Zero network, zero PII. EU 2025/516.",
      "input_schema_ref": "chaingraph/art-163-vida-oss-registration-router.html#manifest",
      "consumes": [
        "art-162-vida-platform-deemed-supplier-classifier"
      ],
      "feeds": [
        "art-164-vida-compliance-readiness-diagnostic"
      ],
      "status": "live",
      "conformance_fixtures": true,
      "compute_capability": "server",
      "compute_images": [{"system":"sha256-source","image_id":"sha256:e9b1818d3a4a679dc9585a58e6326dbccbfd2d60ea6a738cf3cd6b51adfb12ef","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": "EVvxX+VVtQXWWPE7HbamJsFLlwyoDXQza3g8Pc6RiSUTf675+Iw6Q8hTq+RNtZUnDzP2FAJRDT+t44D5XgpvTAH0BjWd0CRaGFlXgOtihOnxBacYa0WABSRo808FAwstB4fpUQ8tPhMNUbKB+zBJEcY6Yhz5JogZrzjuJUOoVJAaV0RJI8C31qVRz7OrJwLyRX7bBxg06um2Pb8s96314hRVuhDgmfYKg06Lwo6vkTN8mgXWRWrdTHC8OAHmkLA/B5vBKsTGJ7tGVM/vveTBF40mokOUFpzRVAYqlrOVXkQGouwHlgA14+9ih2hMVLSlQV5d2EptQcG3DxP3H/zF6w==",
        "journal": {
          "chaingraph_version": "0.4.0",
          "kernel_digest": "sha256:a214cd472eab7d344308be7f579d9839753e5c5b3409a92b86b8eec36b8161b4",
          "output": {
            "dest_in_eu": true,
            "destination_member_state": "FR",
            "eligible_for_oss": true,
            "recommended_scheme": "Union_OSS",
            "scheme_rationale": "EU-established supplier, cross-border B2C supply within EU",
            "seller_establishment": "DE",
            "seller_in_eu": true,
            "supply_type": "B2C_digital"
          }
        }
      },
      "export_capability": [
        "json",
        "vc"
      ]
    }