{
      "tool_id": "art-161-vida-recapitulative-statement-migration-assessor",
      "tool_version": "1.0.0",
      "display_name": "ViDA Recapitulative Statement Migration Assessor",
      "mcp_name": "assess_vida_recapitulative_migration",
      "mandate_type": "compliance_mandate",
      "wave": 29,
      "gpu": false,
      "url": "https://ainumbers.co/chaingraph/art-161-vida-recapitulative-statement-migration-assessor.html",
      "description": "Assess an entity's readiness to migrate from EC Sales List (recapitulative statements) to ViDA Digital Reporting Requirements. Checks presence of four ESL fields (seller_vat_id, buyer_vat_id, reporting_period, supply_type), pre-2024 domestic regime flag (harmonization deadline: 2030-07-01 for new regimes, 2035-01-01 for legacy), and transaction_value completeness. Returns migration_ready, drr_gap_fields, and harmonize_deadline. Terminal node of the vida-digital-reporting-requirements chain. Zero network, zero PII. EU 2025/516.",
      "input_schema_ref": "chaingraph/art-161-vida-recapitulative-statement-migration-assessor.html#manifest",
      "consumes": [
        "art-160-vida-drr-transaction-reporter"
      ],
      "feeds": [],
      "status": "live",
      "conformance_fixtures": true,
      "compute_capability": "server",
      "compute_images": [{"system":"sha256-source","image_id":"sha256:057a79e66cb2603cd0a4c91cc179046b19ebe82956a4c3a37cf10e5a3ecd1cfb","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": "L1V7ohfxlYyan3GP4UtPp4bF3vyHqUBm0ZF4NiMV6AoKCY7evuxPpaoNRRnc9JezPKc1PiRvQp/pH3M3njOXBh5U3lwvcLprkU0PfdTalPKesVF48K+hF5ROo2wx12LgF5ohuM8TFE4Yi/WJU/m+GVfAdBBKOAWFv9WYPtPRBrkhXYaCoI+f/GV6TpilooA4zz34I7+bw/ZE9j+A7cuLrAMkpRQ6P9KpPcuQF7ZcYH+TCXRGFh+Arw5fBRZXO0jBJaYeyc2N2MOiSnL/7WeapOBQKViV6DshvIqNi2xZbykHmFC5FGpjybSH8rS0xOD4yw/zPInnvSwsrmnUHsWSqw==",
        "journal": {
          "chaingraph_version": "0.4.0",
          "kernel_digest": "sha256:33935db59c19dd37252d639257327241dd805f1d076504cc8eb52bbe8272fcc8",
          "output": {
            "drr_gap_fields": [],
            "esl_fields_assessed": 4,
            "gap_count": 0,
            "harmonize_deadline": "2030-07-01",
            "migration_ready": true,
            "pre2024_domestic": false,
            "transaction_value": 50000
          }
        }
      },
      "export_capability": [
        "json",
        "vc"
      ]
    }